Material taking device for fast food box processing

Abstract

A material taking device for fast food box processing comprises a supporting frame, a mounting frame is fixedly connected to the side edge of the supporting frame, a motor is mounted on the mounting frame, a reciprocating lead screw is rotationally arranged in the supporting frame and connected with an output shaft of the motor, a sliding block is arranged on the reciprocating lead screw in a threaded mode, and the sliding block is connected with the motor. A sliding block is arranged on the supporting frame, the sliding block can slide along the supporting frame, first guide rods which are symmetrically distributed are arranged on the sliding block in a sliding mode, first elastic pieces are arranged on the first guide rods in a sleeving mode, the symmetrically distributed first guide rods are jointly and fixedly connected with a mounting base, and a suction assembly used for taking out fast food boxes is arranged on the mounting base. Through cooperation of the motor, the sliding block, the reciprocating lead screw, the connecting plate, the guide frame and the suction assembly, the suction assembly sucks fast food boxes through suction force, then the motor drives the suction assembly to move, automatic material taking is achieved, the suction design of the device is simple, manufacturing materials are saved, and therefore the cost is reduced.

Description

Technical Field

[0001] The utility model relates to a material taking device, in particular to a material taking device for processing fast food boxes. Background Art

[0002] The processing of lunch boxes includes processes such as stirring and melting raw materials, calendering into sheets, blister forming, heating and drying, trimming, and disinfection. After each process is completed, a material removal device is required to take out and transfer the lunch box for subsequent processing.

[0003] Currently, material picking is mainly done manually or by automatic machines. Manual material picking requires manual handling of materials, which can easily lead to fatigue and reduced efficiency. Automatic mechanical material picking, such as manipulators, is often used in large-scale production, and has complex design, manufacturing materials, and processing technology, and has high manufacturing and operating costs.

[0004] Therefore, it is urgent to provide an automatic and low-cost fast food box processing material taking device to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the current manual or automatic mechanical material handling, which requires manual handling of materials, leads to fatigue for a long time and reduces efficiency, and the complex design, manufacturing materials and processing technology of automatic machines, such as manipulators, and has high manufacturing and operating costs, the utility model provides an automatic and low-cost material handling device for fast food box processing.

[0006] To solve the above-mentioned problem, the utility model adopts the following technical scheme: a material taking device for fast food box processing, comprising a support frame, a mounting frame fixedly connected to the side of the support frame, a motor installed on the mounting frame, a reciprocating screw rod rotatably arranged in the support frame, the reciprocating screw rod is connected to the output shaft of the motor, a slider is threadedly arranged on the reciprocating screw rod, the slider can slide along the support frame, a symmetrically distributed first guide rod is slidably arranged on the slider, a first elastic member is sleeved on the first guide rod, the symmetrically distributed first guide rods are commonly fixedly connected to a mounting seat, and a suction component for taking out the fast food box is arranged on the mounting seat.

[0007] Optionally, the suction assembly includes a plurality of electric suction cups, which are mounted on the mounting seat and used to suck up fast food boxes. The plurality of electric suction cups are commonly connected to and communicated with an air guide tube, which is connected to and communicated with an air collecting tube, which is installed with a switch, which can open and close the air collecting tube by moving the switch up and down, which is sleeved with a torsion spring, which is provided with a connecting plate on the first guide rod, which is fixedly connected to a guide frame on the mounting frame, and which is in contact with and cooperates with the connecting plate.

[0008] Optionally, a surface of the guide frame in contact with the connecting plate is an inclined surface.

[0009] Optionally, a winding roller is installed on the support frame, a directional roller is arranged on the winding roller, one end of a pull rope is wound around the winding roller, and the other end of the pull rope is passed around the directional roller and connected to the switch.

[0010] Optionally, a guide plate is provided on the mounting seat, and a push plate is slidably provided on the guide plate, and the push plate is used to push the fast food box to the bottom of the mounting seat, and a second elastic member is sleeved on the push plate, and a cylinder is installed on the side of the mounting seat, and a connecting seat is provided on the movable rod of the cylinder, and second guide rods are fixedly connected to both sides of the mounting seat, and the connecting seat slides on the second guide rod, and a third elastic member is sleeved on the second guide rod, and the connecting seat and the push plate are hinged with a connecting rod.

[0011] Optionally, a protective sleeve is provided on the switch, and the torsion spring is located in the protective sleeve.

[0012] Optionally, a protective shell is provided on the motor.

[0013] Optionally, an anti-wear pad is provided on the directional roller.

[0014] Compared with the prior art, the utility model has the following technical effects: 1. Through the cooperation of a motor, a slider, a reciprocating screw, a connecting plate, a guide frame and a suction component, the suction component uses suction to suck up the fast food box, and then drives the suction component to move through the motor to realize automatic material removal. The suction design of this device is relatively simple, saving manufacturing materials, thereby reducing costs.

[0015] 2. Through the pull rope setting on the switch, when the suction component has finished taking the material and rotated the fast food box to the specified position, the pull rope can pull down the switch to turn off the electric suction cup, so that the suction component releases the fast food box, realizes automatic opening and closing of the switch, and facilitates material unloading.

[0016] 3. The connecting rod is extended by the cylinder movable rod to expand and pull the push plate to move backward, so that the push plate pushes the dislocated fast food box to the bottom of the suction component and aligns it with the suction component, making it easier for the suction component to suck as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the support frame, the mounting frame and the motor of the utility model.

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the electric suction cup, the mounting seat and the air guide tube of the utility model.

[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the switch, torsion spring and protective cover of the utility model.

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the winding roller, the orientation roller and the pull rope of the utility model.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the support frame, mounting base and switch of the utility model.

[0023] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the directional roller and the anti-wear pad of the utility model.

[0024] Figure 8 It is a three-dimensional structural schematic diagram of the cylinder, the push plate and the guide plate of the utility model.

[0025] The meanings of the reference numerals in the figure are as follows: 1. support frame, 2. mounting frame, 3. motor, 4. reciprocating screw, 5. slider, 6. first guide rod, 601, first elastic member, 7. mounting seat, 8. electric suction cup, 9. air guide tube, 10. air collecting tube, 11. switch, 12. torsion spring, 13. connecting plate, 14. guide frame, 15. winding roller, 16. directional roller, 17. pull rope, 18. guide plate, 19. push plate, 20. second elastic member, 21. cylinder, 22. connecting seat, 23. connecting rod, 24. second guide rod, 25. third elastic member, 26. protective cover, 27. protective shell, 28. anti-wear pad. DETAILED DESCRIPTION

[0026] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0027] See also Figure 1 and Figure 2, a material taking device for fast food box processing, comprising a support frame 1, a mounting frame 2 is fixedly connected to the left side of the support frame 1 by welding, a motor 3 is installed on the top of the mounting frame 2, a protective shell 27 is sleeved on the motor 3, and the protective shell 27 is used to protect the motor 3, a reciprocating screw rod 4 is rotatably arranged on the upper part of the support frame 1, the reciprocating screw rod 4 is connected to the output shaft of the motor 3, the motor 3 can drive the reciprocating screw rod 4 to rotate, a slider 5 is threadedly arranged on the reciprocating screw rod 4, the slider 5 can slide left and right along the support frame 1, and two first guide rods 6 symmetrically distributed on the left and right are slidably arranged on the slider 5, a first elastic member 601 is sleeved on the first guide rod 6, and the two ends of the first elastic member 601 are respectively connected to the slider 5 and the first guide rod 6, and the two first guide rods 6 are fixedly connected to a mounting seat 7 by welding, and a suction component is arranged on the mounting seat 7, and the suction component is used to take out the fast food box.

[0028] See also Figure 3 and Figure 4 The suction component includes 10 electric suction cups 8, which are installed on the mounting seat 7, and the 10 electric suction cups 8 are distributed in a parallel array. The 10 electric suction cups 8 are used to suck the fast food box. The 10 electric suction cups 8 are commonly connected and communicated with an air guide tube 9, and the air guide tube 9 is connected and communicated with an air collection tube 10. A switch 11 is installed on the air collection tube 10. The switch 11 controls the switch of the electric suction cup 8. A torsion spring 12 is sleeved on the switch 11. The two ends of the torsion spring 12 are respectively connected to the air collection tube 10 and the switch 11. The switch 11 is provided with a protective cover 26, the torsion spring 12 is located in the protective cover 26, the protective cover 26 is used to protect the torsion spring 12, the two first guide rods 6 are jointly provided with a connecting plate 13, the upper right part of the mounting frame 2 is fixedly connected with a guide frame 14 by welding, the guide frame 14 is in contact with the connecting plate 13, and the contact side of the guide frame 14 with the connecting plate 13 is an inclined surface. Under the inclined surface setting, when the connecting plate 13 moves to the right, it can drive the suction assembly to move down along the guide frame 14 to pick up materials.

[0029] When taking materials, the fast food box processed by the previous process is located under the guide frame 14. At this time, the motor 3 drives the slider 5 to approach the guide frame 14, and the connecting plate 13 is used to contact the guide frame 14. As the slider 5 moves, the connecting plate 13 can move down along the guide frame 14 to compress the first elastic member 601, so that the mounting seat 7 drives the suction assembly to move down, and the electric suction cup 8 contacts the fast food box to suck it and fix it. The motor 3 then drives the slider 5 to reset and move the fast food box out, realizing automatic material taking. Subsequently, the connecting plate 13 gradually disengages from the guide frame 14, and the first elastic member 601 drives the mounting seat 7 to reset. After the slider 5 moves and resets, the switch 11 is manually pulled down to turn off the electric suction cup 8, the torsion spring 12 is deformed, the electric suction cup 8 loses suction, and the fast food box falls.

[0030] Based on Example 1, please refer to Figure 5 , Figure 6 and Figure 7 A winding roller 15 is installed on the front side of the upper right part of the support frame 1, and a directional roller 16 is arranged on the winding roller 15. One end of a pull rope 17 is wound around the winding roller 15, and the other end of the pull rope 17 is passed around the directional roller 16 and connected to the switch 11. The switch 11 can be automatically pulled down by using the pull rope 17. An anti-wear pad 28 is provided on the directional roller 16, and the anti-wear pad 28 is used to reduce the friction between the directional roller 16 and the pull rope 17.

[0031] When the mounting seat 7 drives the suction assembly to move downward to pick up materials, the pull rope 17 is in a relaxed state and the switch 11 is turned on. After the material is picked up, as the slider 5 is reset, the mounting seat 7 pulls the pull rope 17, and the pull rope 17 is in a taut state. After the slider 5 is completely reset, the pull rope 17 pulls down the switch 11 to turn off the electric suction cup 8, and the torsion spring 12 is deformed, so that the switch 11 is automatically opened and closed, which is convenient for unloading.

[0032] See also Figure 8A guide plate 18 is provided on the front side of the mounting seat 7, and a push plate 19 is slidably provided on the guide plate 18. The push plate 19 can move up and down and forward and backward, and the push plate 19 is used to push the fast food box to the bottom of the mounting seat 7. Three second elastic members 20 are sleeved on the upper part of the push plate 19. The top of the second elastic member 20 is connected to the push plate 19, and the bottom of the second elastic member 20 is in contact with the guide plate 18. A cylinder 21 is installed on the left side of the mounting seat 7, and the movable rod of the cylinder 21 is provided with a connecting seat 22 The left and right sides of the mounting seat 7 are fixedly connected with second guide rods 24, the connecting seat 22 slides left and right on the second guide rods 24, and a third elastic member 25 is sleeved on the second guide rods 24. The two ends of the third elastic member 25 are respectively connected to the connecting seat 22 and the mounting seat 7, and the connecting seat 22 and the pushing plate 19 are hinged with a connecting rod 23. The connecting seat 22 is used to drive the connecting rod 23 to move and unfold, and the pushing plate 19 can be pulled backward to push the fast food box under the mounting seat 7.

[0033] When the suction assembly moves to above the fast food box, the cylinder 21 is started, the movable rod of the cylinder 21 extends the connecting rod 23 and then unfolds to pull the pushing plate 19 backward. At this time, the pushing plate 19 can push the dislocated fast food box to the bottom of the suction assembly and align it with the suction assembly, so as to facilitate the suction of the entire suction assembly.

[0034] The above description is only an example of the implementation of the present invention and is not intended to limit the present invention. Any equivalent replacement made within the principle of the present invention shall be included in the protection scope of the present invention. The contents not elaborated in the present invention belong to the existing technology known to the technicians in this professional field.

Claims

1. A material taking device for fast food box processing, comprising a support frame (1), a mounting frame (2) being fixedly connected to the side of the support frame (1), characterized in that: A motor (3) is mounted on the mounting frame (2); a reciprocating screw (4) is rotatably arranged inside the support frame (1); the reciprocating screw (4) is connected to the output shaft of the motor (3); a slider (5) is threadedly arranged on the reciprocating screw (4); the slider (5) can slide along the support frame (1); symmetrically distributed first guide rods (6) are slidably arranged on the slider (5); a first elastic member (601) is sleeved on the first guide rods (6); the symmetrically distributed first guide rods (6) are fixedly connected to a mounting seat (7); and a suction assembly for taking out a fast food box is arranged on the mounting seat (7).

2. A material taking device for fast food box processing according to claim 1, characterized in that: The suction assembly comprises a plurality of electric suction cups (8), the plurality of electric suction cups (8) being mounted on the mounting seat (7), the plurality of electric suction cups (8) being used to suck up the fast food box, the plurality of electric suction cups (8) being connected to and in communication with an air guide tube (9), the air guide tube (9) being connected to and in communication with an air collecting tube (10), the air collecting tube (10) being mounted with a switch (11), the switch (11) being able to open and close the air collecting tube (10) by moving up and down, the switch (11) being sleeved with a torsion spring (12), the first guide rod (6) being provided with a connecting plate (13), the mounting frame (2) being fixedly connected with a guide frame (14), the guide frame (14) being in contact with and in cooperation with the connecting plate (13).

3. A material taking device for fast food box processing according to claim 2, characterized in that: The surface of the guide frame (14) that contacts the connecting plate (13) is an inclined surface.

4. A material taking device for fast food box processing according to claim 2, characterized in that: A winding roller (15) is mounted on the support frame (1), a directional roller (16) is arranged on the winding roller (15), one end of a pull rope (17) is wound around the winding roller (15), and the other end of the pull rope (17) is wound around the directional roller (16) and connected to the switch (11).

5. A material taking device for fast food box processing according to claim 1, characterized in that: The mounting seat (7) is provided with a guide plate (18), and a push plate (19) is slidably provided on the guide plate (18). The push plate (19) is used to push the fast food box to the bottom of the mounting seat (7). A second elastic member (20) is sleeved on the push plate (19). A cylinder (21) is installed on the side of the mounting seat (7). A movable rod of the cylinder (21) is provided with a connecting seat (22). Second guide rods (24) are fixedly connected to both sides of the mounting seat (7). The connecting seat (22) slides on the second guide rod (24). A third elastic member (25) is sleeved on the second guide rod (24). The connecting seat (22) and the push plate (19) are hingedly connected to a connecting rod (23).

6. A material taking device for fast food box processing according to claim 2, characterized in that: The switch (11) is provided with a protective sleeve (26), and the torsion spring (12) is located in the protective sleeve (26).

7. A material taking device for fast food box processing according to claim 1, characterized in that: The motor (3) is provided with a protective shell (27).

8. A material taking device for fast food box processing according to claim 4, characterized in that: An anti-wear pad (28) is sleeved on the orientation roller (16).

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