Automatic forming system for food packaging

Abstract

The utility model discloses a food package automatic forming system which comprises a frame body, a bearing conveyor is arranged in the frame body, a suction nozzle turnover mechanism and a forming press-in mechanism are arranged above the bearing conveyor, the suction nozzle turnover mechanism and the forming press-in mechanism both correspond to a forming supporting plate groove formed above the bearing conveyor, and the forming supporting plate groove is arranged above the bearing conveyor. A paperboard stock bin is arranged in the frame body and corresponds to the suction nozzle turnover mechanism. The utility model has the characteristics that the structure is simple, the operation is convenient, the forming press-in mechanism and the suction nozzle turnover mechanism can be mutually and orderly avoided and matched, so that the purposes of saving space, avoiding time waste caused by redundant actions, improving the working efficiency to the greatest extent, and being high in stability, labor-saving and cost-saving are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of packaging equipment, concretely relates to a food packaging automatic forming system. BACKGROUND

[0002] The packaging box is one of the indispensable articles in people's daily life, and various packaging boxes can be seen everywhere in life, and the forming process of the packaging box is different because of the structure of the packaging box.

[0003] With the high-speed development of modern industry and the continuous improvement of people's living standards, the demand for packaging boxes will increase, and the improvement of the automation degree of the forming process of the packaging box becomes the improvement target of various manufacturers, the simple cover-free packaging box in the prior art still needs to be folded manually in the forming process, the automation degree and work efficiency are low, which brings inconvenience to people on the one hand and high labor cost on the other hand.

[0004] Therefore, an efficient and stable device is needed to automatically form the paperboard to be formed into a simple and available three-dimensional cover-free packaging box. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the above-mentioned insufficient problems, and provides a food packaging automatic forming system.

[0006] The utility model adopts the technical scheme of realizing the above-mentioned purpose:

[0007] The food packaging automatic forming system comprises a frame body, a receiving conveyor is arranged in the frame body, a suction nozzle turnover mechanism and a forming pressing mechanism are arranged above the receiving conveyor, the suction nozzle turnover mechanism and the forming pressing mechanism are correspondingly arranged with a forming tray groove arranged above the receiving conveyor, a paperboard stock bin is arranged in the frame body, and the paperboard stock bin corresponds to the suction nozzle turnover mechanism.

[0008] The nozzle overturning mechanism comprises a nozzle, a stepping motor, a connecting rod mechanism, a light axis and a nozzle fixing plate, the stepping motor and the nozzle fixing plate are installed on a frame body, the nozzle is installed on a nozzle mounting plate, one end of the light axis is installed on the nozzle mounting plate, the other end is rotatably installed on the nozzle fixing plate through a linear bearing assembly, the connecting rod mechanism comprises connecting rod one, connecting rod two, connecting rod three and connecting rod four which are rotatably connected in sequence, the other end of the connecting rod one is installed on a rotating shaft of the stepping motor, the other end of the connecting rod four is rotatably connected to the nozzle mounting plate through bearing one, the connecting rod three and the connecting rod four are rotatably connected to the nozzle fixing plate through bearing two, in the state of sucking, the stepping motor drives the nozzle to rotate to the paperboard material bin to suck the paperboard in the paperboard material bin, and in the state of putting, the stepping motor drives the nozzle to rotate to the forming support plate groove to put the paperboard above the forming support plate groove.

[0009] The forming pressing mechanism comprises a pressing block and a forming pressing fixing plate, the forming pressing fixing plate is installed on the frame body, a guide rail is installed on the forming pressing fixing plate, a sliding block is installed on the guide rail, a cylinder is installed on the forming pressing fixing plate, the extending end of the cylinder is connected with the sliding block, the connecting end of the pressing block is arranged on the sliding block and is slidably installed in a 90° rotating slot hole formed in the forming pressing fixing plate, the cylinder extends to drive the sliding block to slide downwards, and the sliding block drives the pressing block to move along the 90° rotating slot hole and overturn by 90° to above the forming support plate groove and press downwards.

[0010] The receiving conveyor comprises driving rollers and driven rollers, belts are installed between the driving rollers and the driven rollers, the driving rollers are connected with motors, and push plates are arranged on the belts.

[0011] Belt sides are provided with side frames.

[0012] The utility model discloses the features are: simple structure, convenient operation, forming pressing mechanism and nozzle overturning mechanism can orderly avoid, cooperate each other, save space, avoid the time waste of redundant action, improve work efficiency to the greatest extent, high stability, save manpower, save cost. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model.

[0014] Figure 2 It is the front view of the utility model.

[0015] Figure 3 It is the receiving conveyor structural schematic diagram of the utility model.

[0016] Figure 4 It is the nozzle overturning mechanism structural schematic diagram of the utility model.

[0017] Figure 5 is the suction nozzle turnover mechanism suction state schematic view of the utility model.

[0018] Figure 6 is the suction nozzle turnover mechanism put in state schematic view of the utility model.

[0019] Figure 7 is the forming press-in mechanism original point state schematic view of the utility model.

[0020] Figure 8 is the forming press-in mechanism press-in state schematic view of the utility model.

[0021] 1, frame body 2, the receiving conveyor 21, the driving roller 22, the driven roller 23, the belt 24, the motor 25, the side frame 26, the push plate 3, the suction nozzle turnover mechanism 31, the suction nozzle 32, the suction nozzle mounting plate 33, the optical axis 34, the suction nozzle fixing plate 35, the linear bearing 361, the connecting rod one 362, the connecting rod two 363, the connecting rod three 364, the connecting rod four 37, the stepping motor 38, the bearing one 39, the bearing two 4, the forming press-in mechanism 41, the pressing block 42, the forming press-in fixing plate 421, the 90 ° rotation slot hole 43, the air cylinder 44, the guide rail 45, the sliding block 5, the forming support plate slot 6, the paperboard stock bin 7, the control system. DETAILED DESCRIPTION

[0022] As Figures 1-8 shown, the utility model is a kind of food packaging automatic forming system, including frame body 1, the frame body 1 is processed using aluminium profile, the frame body 1 is provided with receiving conveyor 2, the receiving conveyor 2 includes driving roller 21, driven roller 22, driving roller 21, driven roller 22 between being equipped with belt 23, the belt 23 two sides are provided with side frame 25, driving roller 21 is connected with motor 24, the belt 23 is evenly distributed with push plate 26, the receiving conveyor 2 top is provided with suction nozzle turnover mechanism 3, forming press-in mechanism 4, suction nozzle turnover mechanism 3, forming press-in mechanism 4 all with the forming support plate slot 5 corresponding to being provided on the receiving conveyor 2 top, the frame body 1 is provided with paperboard stock bin 6, the paperboard stock bin 6 with suction nozzle turnover mechanism 3 corresponding.

[0023] The nozzle turnover mechanism 3 comprises a nozzle 31, a stepping motor 37, a connecting rod mechanism, an optical axis 33, a nozzle fixing plate 34, the stepping motor 37 and the nozzle fixing plate 34 are installed on the frame body 1, the nozzle 31 is installed on a nozzle mounting plate 32, one end of the optical axis 33 is installed on the nozzle mounting plate 32, the other end is rotatably installed on the nozzle fixing plate 34 through a linear bearing 35 assembly, the connecting rod mechanism comprises connecting rod one 361, connecting rod two 362, connecting rod three 363 and connecting rod four 364 which are rotatably connected in sequence, the other end of the connecting rod one 361 is installed on the rotating shaft of the stepping motor 37, the other end of the connecting rod four 364 is rotatably connected to the nozzle mounting plate 32 through bearing one 38, the connecting rod three 363 and the connecting rod four 364 are rotatably connected to the nozzle fixing plate 34 through bearing two 39 at the connection position, and the connecting rod three 363 and the connecting rod four 364 are located on the two sides of the nozzle fixing plate 34, respectively, in the sucking state, the stepping motor 37 drives the nozzle 31 to rotate to the paperboard bin 6 through the connecting rod mechanism to suck the paperboard in the paperboard bin 6, in the placing state, the stepping motor 37 drives the nozzle 31 to rotate to the forming support plate groove 5 through the connecting rod mechanism to place the paperboard above the forming support plate groove 5.

[0024] The forming pressing mechanism 4 comprises a pressing block 41 and a forming pressing fixing plate 42, the forming pressing fixing plate 42 is installed on the frame body 1, a guide rail 44 is installed on the forming pressing fixing plate 42, a sliding block 45 is installed on the guide rail 44, a pneumatic cylinder 43 is installed on the forming pressing fixing plate 42, the pneumatic cylinder 43 is connected with the sliding block 45, the connecting end of the pressing block 41 is arranged on the sliding block 45 and slidably installed in the 90° rotating slot hole 421 of the forming pressing fixing plate 42, the pneumatic cylinder 43 drives the sliding block 45 to slide downward, the sliding block 45 drives the pressing block 41 to move along the 90° rotating slot hole 421 and turn over 90° to the above of the forming support plate groove 5 and press downward, so that the forming pressing mechanism 4 and the nozzle turnover mechanism 3 work on the same vertical plane and can orderly avoid and cooperate with each other.

[0025] The motor 24, the stepping motor 37 and the pneumatic cylinder 43 are connected with the control system 7 circuit, and the control system 7 is installed on the frame body 1.

[0026] When working, the paperboard is placed in the paperboard stock bin 6, the stepping motor 37 of the suction nozzle turnover mechanism 3 rotates to drive the suction nozzle 31 to the paperboard stock bin 6 through the connecting rod mechanism to suck the paperboard, then continues to rotate to place the paperboard sucked by the suction nozzle 31 above the forming supporting plate groove 5, and returns to the upper position to suck the second paperboard, and the process is repeated, meanwhile, the cylinder 43 of the forming pressing mechanism 4 extends, the pressing block 41 is rotated by 90 degrees through the track of the 90-degree rotating slot hole 421 of the forming pressing fixed plate 42 to press the paperboard into the receiving conveyor 2 according to the shape of the folding edge, and the motor 24 of the receiving conveyor 2 rotates to drive the formed paperboard to the finished product taking opening at the end of the receiving conveyor 2 through the push plate 26 on the belt 23.

[0027] The forming pressing mechanism 4 and the suction nozzle turnover mechanism 3 can avoid and cooperate with each other in order, so that the space is saved, the time waste of redundant actions is avoided, and the working efficiency is improved to the maximum extent.

[0028] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field can make equivalent replacement or change according to the technical scheme and the inventive concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An automatic forming system for food packaging, characterized in that: Including frame body, the frame body is provided with the receiving conveyor, the receiving conveyor is provided with the suction nozzle turnover mechanism, the forming press-in mechanism, the suction nozzle turnover mechanism, the forming press-in mechanism are corresponding with the forming support plate groove which is arranged above the receiving conveyor, the frame body is provided with the paperboard stock bin, the paperboard stock bin is corresponding with the suction nozzle turnover mechanism.

2. The food packaging automatic forming system of claim 1, wherein: The suction nozzle turnover mechanism includes a suction nozzle, a stepping motor, a connecting rod mechanism, an optical axis, and a suction nozzle fixing plate, the stepping motor and the suction nozzle fixing plate are installed on the frame body, the suction nozzle is installed on the suction nozzle mounting plate, one end of the optical axis is installed on the suction nozzle mounting plate, and the other end is rotatably installed on the suction nozzle fixing plate through a linear bearing assembly, the connecting rod mechanism includes a connecting rod one, a connecting rod two, a connecting rod three, and a connecting rod four which are connected in sequence, the other end of the connecting rod one is installed on the rotating shaft of the stepping motor, the other end of the connecting rod four is rotatably connected to the suction nozzle mounting plate through a bearing one, the connecting rod three and the connecting rod four are rotatably connected to the suction nozzle fixing plate through a bearing two at the connection, in the suction state, the stepping motor drives the suction nozzle to rotate to the paperboard stock bin through the connecting rod mechanism to suck the paperboard in the paperboard stock bin, in the placing state, the stepping motor drives the suction nozzle to rotate to the forming support plate groove through the connecting rod mechanism to place the paperboard above the forming support plate groove.

3. The food packaging automatic forming system of claim 1, wherein: The forming press-in mechanism includes a pressing block and a forming press-in fixing plate, the forming press-in fixing plate is installed on the frame body, a guide rail is installed on the forming press-in fixing plate, a sliding block is installed on the guide rail, a cylinder is installed on the forming press-in fixing plate, the cylinder is connected to the sliding block at the extension end, the connecting end of the pressing block is installed on the sliding block and slidably installed in the 90° rotating slot hole of the forming press-in fixing plate, the cylinder extends to drive the sliding block to slide down, the sliding block drives the pressing block to move along the 90° rotating slot hole and turn over 90° to the above of the forming support plate groove and press down.

4. The food packaging automatic forming system of claim 1, wherein: The receiving conveyor includes a driving roller and a driven roller, a belt is installed between the driving roller and the driven roller, the driving roller is connected to a motor, and a push plate is installed on the belt.

5. The food packaging automatic forming system of claim 4, wherein: Edge frames are arranged on both sides of the belt.

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