Feeding device for packaging tin production

Abstract

The utility model relates to the technical field of feeding equipment, in particular to a feeding device for packaging tin production. Comprising a rack, a feeding device, a driving assembly, a plurality of discharging mechanisms and a plurality of fixing mechanisms. The feeding equipment is obliquely mounted on the rack; the multiple discharging mechanisms are all installed on the first conveying belt device. Each discharging mechanism comprises a storage box, two fixing rods and two fixing blocks. Each fixing mechanism comprises a fixing disc, an elastic connecting assembly, a plurality of movable sliding plates and a plurality of sets of clamping pieces. The driving component is mounted at the top of the rack for driving the movable plate to move. According to the automatic discharging device, automatic discharging work can be completed in the upward feeding process, a plurality of packaging cans can be fixed in advance in the feeding and discharging process, and therefore work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding equipment, in particular to a feeding device for the production of packaging cans. Background Art

[0002] Common food packaging cans are usually made of materials such as glass, metal, plastic, etc. The packaging can usually includes its main body and a sealing cover for connecting with the main body.

[0003] In some production workshops, it is sometimes necessary to feed the packaging cans upward. The common method is to use a hanging basket for transportation. The packaging cans are put into the inner side of the hanging basket. When the hanging basket moves to the specified height, the workers at a high place take out the packaging cans one by one. The above operation method has the disadvantages of low work efficiency and many operation steps, and is not suitable for large-scale feeding work. Content of the Utility Model

[0004] The purpose of the utility model is to propose a feeding device for the production of packaging cans aiming at the problems existing in the background art.

[0005] The technical solution of the utility model, a feeding device for the production of packaging cans, includes:

[0006] A frame and a feeding device, the feeding device is inclinedly installed on the frame;

[0007] A plurality of discharging mechanisms, the plurality of discharging mechanisms are all installed on the first conveyor belt device. The discharging mechanism includes a storage box, two fixing rods and two fixing blocks. The two fixing blocks are both installed on the feeding device. The two fixing rods are respectively rotatably connected to the two fixing blocks and are both fixed on the storage box. A plurality of first through holes are formed in the storage box;

[0008] A plurality of fixing mechanisms, the plurality of fixing mechanisms include a fixing plate, an elastic connection assembly, a plurality of moving sliding plates and a plurality of groups of clamping members. A plurality of second through holes are formed in the fixing plate. The plurality of groups of clamping members are arranged in one-to-one correspondence with the plurality of second through holes. The clamping member includes an arc-shaped fixed clamping plate and an arc-shaped moving clamping plate. The arc-shaped fixed clamping plate is arranged on the fixing plate. The arc-shaped moving clamping plate is symmetrically arranged with the arc-shaped fixed clamping plate. The plurality of moving sliding plates are slidably installed side by side on the fixing plate. The plurality of arc-shaped fixed clamping plates in the same row are all connected to the corresponding side moving sliding plate. Adjacent two moving sliding plates are fixedly connected. The elastic connection assembly includes a fixing plate, a movable plate, a guide rod and a spring. The fixing plate is arranged on the fixing plate. The guide rod movably penetrates through the fixing plate and its two ends are respectively connected to the moving sliding plate and the movable plate. The spring is sleeved and installed on the guide rod;

[0009] A driving assembly installed at the top of the frame for driving the movable plate to move.

[0010] Preferably, a conveyor belt device is arranged below the conveying top end of the conveyor belt.

[0011] Preferably, the feeding device includes a conveyor belt, a plurality of servo motors, and a plurality of driving rollers. The plurality of driving rollers are all rotatably installed on the frame, and are drivingly connected between adjacent two driving rollers. The plurality of servo motors are all installed on the side of the frame, and the output shaft of the servo motor is connected to the rotating shaft of the driving roller on the corresponding side. The conveyor belt is sleeved and installed on the plurality of driving rollers.

[0012] Preferably, anti-slip rubber pads are installed on the opposite sides of the arc-shaped fixed clamping plate and the arc-shaped movable clamping plate.

[0013] Preferably, the fixed disk is in clearance fit with the inner side of the storage box. After the fixed disk is placed inside the storage box, the plurality of second through holes are vertically aligned with the plurality of first through holes one by one.

[0014] Preferably, a rotating gear lever is rotatably installed on the periphery of the storage box.

[0015] Preferably, an infrared emitter and an infrared receiver are respectively installed on both sides of the top end of the frame, and a controller is also installed on the frame.

[0016] Preferably, the driving assembly includes a linear driving mechanism, a connecting frame, and a wedge block. The linear driving mechanism is installed on the frame, and the wedge block is connected to the output shaft of the linear driving mechanism through the connecting frame.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects: This technical solution can complete the automatic unloading work when transporting materials upward, and by setting a plurality of storage boxes and a plurality of fixing mechanisms, it can fix and discharge a plurality of packaging cans during the feeding and discharging processes, thereby greatly improving the working efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 and Figure 2 are both schematic structural diagrams of the utility model.

[0019] Figure 3 is a schematic structural diagram of the discharging mechanism and the fixing mechanism in the utility model.

[0020] Figure 4 is Figure 3 a partial enlarged structural diagram of point A of

[0021] Reference numerals: 1, frame; 2, conveyor belt; 3, servo motor; 4, storage box; 401, first through hole; 402, notch; 5, fixed disk; 6, fixed rod; 7, fixed block; 81, arc-shaped fixed clamping plate; 82, arc-shaped movable clamping plate; 9, anti-slip rubber pad; 10, movable slide plate; 11, rotating lever; 12, fixed plate; 13, movable plate; 14, guide rod; 15, spring; 16, conveyor belt equipment; 17, linear drive mechanism; 18, connecting frame; 19, wedge block. Detailed implementation manners

[0022] Embodiment 1

[0023] As Figures 1 - 4 shown, a feeding device for packaging can production proposed in this embodiment includes a frame 1, a feeding device, a driving assembly, a plurality of feeding mechanisms and a plurality of fixing mechanisms.

[0024] The feeding device is inclinedly installed on the frame 1. The feeding device includes a conveyor belt 2, a plurality of servo motors 3 and a plurality of driving rollers. The plurality of driving rollers are all rotatably installed on the frame 1, and are all drivingly connected between adjacent two driving rollers. The plurality of servo motors 3 are all installed on the side of the frame 1, and the output shaft of the servo motor 3 is connected to the rotating shaft of the corresponding side driving roller. The conveyor belt 2 is sleeved and installed on the plurality of driving rollers.

[0025] The plurality of feeding mechanisms are all installed on the first conveyor belt equipment. The feeding mechanism includes a storage box 4, two fixed rods 6 and two fixed blocks 7. The two fixed blocks 7 are both installed on the feeding device. The two fixed rods 6 are respectively rotatably connected to the two fixed blocks 7 and are both fixed on the storage box 4. A plurality of first through holes 401 are opened on the storage box 4; A rotating lever 11 is rotatably installed on the periphery of the storage box 4. Rotating the rotating lever 11 to make it perpendicular to the side of the storage box 4 can limit the fixed disk 5 and prevent the fixed disk 5 from falling from the inside of the storage box 4.

[0026] The multiple fixing mechanisms include a fixing plate 5, an elastic connection assembly, multiple moving sliding plates 10, and multiple sets of clamping members. A plurality of second through holes are formed in the fixing plate 5, and the multiple sets of clamping members are arranged in one-to-one correspondence with the plurality of second through holes. The fixing plate 5 is in clearance fit with the inner side of the storage box 4. After the fixing plate 5 is placed inside the storage box 4, the plurality of second through holes are vertically aligned with the plurality of first through holes 401 one by one. The clamping member includes an arc-shaped fixed clamping plate 81 and an arc-shaped moving clamping plate 82. The arc-shaped fixed clamping plate 81 is arranged on the fixing plate 5, and the arc-shaped moving clamping plate 82 is symmetrically arranged with the arc-shaped fixed clamping plate 81. Anti-slip rubber pads 9 are installed on the opposite sides of the arc-shaped fixed clamping plate 81 and the arc-shaped moving clamping plate 82. The multiple moving sliding plates 10 are slidably installed side by side on the fixing plate 5. The plurality of arc-shaped fixed clamping plates 81 in the same row are all connected to the corresponding moving sliding plates 10 on the same side, and adjacent two moving sliding plates 10 are fixedly connected. The elastic connection assembly includes a fixing plate 12, a movable plate 13, a guide rod 14, and a spring 15. The fixing plate 12 is arranged on the fixing plate 5. The guide rod 14 movably penetrates through the fixing plate 12, and its two ends are respectively connected to the moving sliding plate 10 and the movable plate 13. The spring 15 is sleeved on the guide rod 14.

[0027] The driving assembly is installed at the top of the frame 1 for driving the movable plate 13 to move. The driving assembly includes a linear driving mechanism 17, a connecting frame 18, and a wedge-shaped block 19. The linear driving mechanism 17 is installed on the frame 1, and the wedge-shaped block 19 is connected to the output shaft of the linear driving mechanism 17 through the connecting frame 18.

[0028] An infrared emitter and an infrared receiver are respectively installed on both sides of the top of the frame 1. A controller is also installed on the frame 1. When the fixed rod 6 blocks between the infrared emitter and the infrared receiver, that is, the infrared signal emitted by the infrared emitter cannot be received by the infrared receiver, at this time, the infrared receiver feeds back the signal to the controller, and then the controller controls the servo motor 3 to stop driving and working. Subsequently, the discharging work of the multiple packaging cans on the storage box 4 can be carried out.

[0029] In this embodiment, when feeding multiple packaging cans upward, it is first necessary to fix the multiple packaging cans. Pulling the movable plate 13 outward drives the multiple movable sliding plates 10 to move, so that the multiple arc-shaped movable clamping plates 82 are separated from the corresponding arc-shaped fixed clamping plates 81 on each side. Subsequently, place the multiple packaging cans inside the multiple second through-holes. After releasing the movable plate 13, under the elastic force of the spring 15, the arc-shaped movable clamping plates 82 are clamped on the outer wall of the packaging cans, thereby realizing the fixing work of the multiple packaging cans. Then, place the fixing mechanism inside the bottom storage box 4. A notch 402 is formed in the storage box 4 for the guide rod 14 to pass through. When the storage box 4 moves to the upper position of the conveyor belt 2, stop driving the conveyor belt 2, and then start the linear driving mechanism 17 to drive the wedge block 19 to move downward. The inclined surface of the wedge block 19 contacts the movable plate 13 and forces the movable plate 13 to move outward. The movable plate 13 drives the multiple arc-shaped movable clamping plates 82 to move, thereby releasing the fixing work of the multiple packaging cans. The packaging cans then fall onto the upper ground through the second through-holes and the first through-holes. Setting a soft pad in the material dropping area on the ground can play a buffering role. During the feeding and discharging processes, the fixing work of the multiple packaging cans can be carried out synchronously.

[0030] Embodiment 2

[0031] As Figure 1 and Figure 2 shown, an upper feeding device for the production of packaging cans proposed in this embodiment, compared with Embodiment 1, in this embodiment, a conveyor belt device 16 is provided below the conveying top end of the conveyor belt 2. A sponge is provided on the conveyor belt surface of the conveyor belt device 16, which can play a role in shock absorption and buffering. The setting of the conveyor belt device 16 can automatically convey the multiple packaging cans after discharging to the next station.

[0032] The above has described in detail the embodiments of the present invention in conjunction with the accompanying drawings. However, the present invention is not limited to this. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. A feeding device for packaging can production, characterized in that: include: A frame (1) and a feeding device, wherein the feeding device is obliquely mounted on the frame (1); A plurality of discharge mechanisms, each of which is mounted on the first conveyor belt device, the discharge mechanisms comprising a storage box (4), two fixed rods (6) and two fixed blocks (7), the two fixed blocks (7) being mounted on the feeding device, the two fixed rods (6) being rotatably connected to the two fixed blocks (7) respectively and being fixed on the storage box (4), and a plurality of first through holes (401) being provided on the storage box (4); A plurality of fixing mechanisms, the plurality of fixing mechanisms comprising a fixing disk (5), an elastic connection assembly, a plurality of movable slide plates (10) and a plurality of clamping members, the fixing disk (5) being provided with a plurality of second through holes, the plurality of clamping members being arranged in one-to-one correspondence with the plurality of second through holes, the clamping members comprising an arc-shaped fixing clamp plate (81) and an arc-shaped movable clamp plate (82), the arc-shaped fixing clamp plate (81) being arranged on the fixing disk (5), the arc-shaped movable clamp plate (82) being arranged symmetrically with the arc-shaped fixing clamp plate (81), and the plurality of movable slide plates (10) being slidably mounted side by side on the fixing disk ( 5), a plurality of arc-shaped fixed clamping plates (81) in the same row are all connected to the movable slide plate (10) on the corresponding side, and two adjacent movable slide plates (10) are fixedly connected, and the elastic connection component includes a fixed plate (12), a movable plate (13), a guide rod (14) and a spring (15), the fixed plate (12) is arranged on the fixed plate (5), the guide rod (14) movably passes through the fixed plate (12) and its two ends are respectively connected to the movable slide plate (10) and the movable plate (13), and the spring (15) is sleeved and installed on the guide rod (14); A driving assembly is installed on the top of the frame (1) and is used to drive the movable plate (13) to move.

2. A feeding device for packaging can production according to claim 1, characterized in that: A conveyor belt device (16) is arranged below the conveying top end of the transmission belt (2).

3. A feeding device for packaging can production according to claim 1, characterized in that: The feeding device comprises a transmission belt (2), a plurality of servo motors (3) and a plurality of transmission rollers, wherein the plurality of transmission rollers are rotatably mounted on a frame (1), and two adjacent transmission rollers are transmission-connected to each other, the plurality of servo motors (3) are mounted on the side of the frame (1), the output shafts of the servo motors (3) are connected to the rotating shafts of the transmission rollers on the corresponding sides, and the transmission belt (2) is sleeved and mounted on the plurality of transmission rollers.

4. A feeding device for packaging can production according to claim 1, characterized in that: Anti-slip rubber pads (9) are installed on opposite sides of the arc-shaped fixed clamping plate (81) and the arc-shaped movable clamping plate (82).

5. The feeding device for packaging can production according to claim 1, characterized in that: The fixing plate (5) is clearance-matched with the inner side of the storage box (4); when the fixing plate (5) is placed inside the storage box (4), the plurality of second through holes and the plurality of first through holes (401) are vertically corresponding one by one.

6. A feeding device for packaging can production according to claim 1, characterized in that: A rotating lever (11) is rotatably mounted on the peripheral side of the storage box (4).

7. A feeding device for packaging can production according to claim 1, characterized in that: An infrared transmitter and an infrared receiver are respectively installed on both sides of the top of the frame (1), and a controller is also installed on the frame (1).

8. A feeding device for packaging can production according to claim 1, characterized in that: The driving assembly comprises a linear driving mechanism (17), a connecting frame (18) and a wedge block (19); the linear driving mechanism (17) is mounted on a frame (1); and the wedge block (19) is connected to an output shaft of the linear driving mechanism (17) via the connecting frame (18).

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