Full-automatic tray arranging machine

Abstract

The utility model discloses a full-automatic tray placing machine which comprises a machine frame, and a feeding switching mechanism, a finished product tray placing mechanism, an empty tray feeding mechanism, a tray taking and placing mechanism and a rotary adsorption mechanism are arranged on the machine frame. The feeding switching mechanism is at least used for switching and conveying material trays filled with products; the finished product tray placing mechanism is at least used for placing material trays filled with products; the empty tray feeding mechanism is at least used for placing stacked empty trays; the tray taking and placing mechanism is at least used for taking the material trays on the feeding switching mechanism, placing the material trays on the finished product tray placing mechanism, taking the empty trays on the empty tray feeding mechanism and placing the empty trays on the feeding switching mechanism. Manual plate placing is replaced, manpower is saved, and meanwhile the danger coefficient is reduced; and the rotary adsorption mechanism is at least used for adsorbing the products and placing the products on the charging tray. The servo motor and the speed reducer are adopted to drive the product to turn over, and it can be guaranteed that the product does not fall off.

Description

Technical Field

[0001] The utility model relates to a full-automatic dish arranging machine, belonging to the technical field of injection product production. Background Art

[0002] For some injection products with high requirements, after injection molding, they need to be placed in trays. The existing dish arranging machines are semi-automatic and require manual placement of empty trays. One dish arranging machine needs to be equipped with an operator to place empty trays, which wastes manpower, and there is a certain danger for the operator to be close to the dish arranging machine. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a full-automatic dish arranging machine that can automatically load empty trays and automatically swing empty trays.

[0004] To achieve the foregoing utility model purpose, the technical solution adopted by the utility model includes: a full-automatic dish arranging machine, including a frame, on which a feeding switching mechanism, a finished product tray placing mechanism, an empty tray loading mechanism, a tray picking and arranging mechanism, and a rotating adsorption mechanism are arranged.

[0005] The feeding switching mechanism is at least used for switching and conveying trays filled with products; the finished product tray placing mechanism is at least used for placing trays filled with products; the empty tray loading mechanism is at least used for placing stacks of empty trays; the tray picking and arranging mechanism is at least used for picking trays on the feeding switching mechanism and placing the trays on the finished product tray placing mechanism and / or picking empty trays on the empty tray loading mechanism and placing the empty trays on the feeding switching mechanism; the rotating adsorption mechanism is at least used for adsorbing products and placing the products on the trays.

[0006] Further: the tray picking and arranging mechanism includes a first fixing plate, on which a plurality of first suction cups for sucking trays are arranged. One side of the first suction cup is provided with a first up-and-down moving component for driving the first suction cup to move up and down and a first left-and-right moving component for driving the first suction cup to move left and right. Driven by the first up-and-down moving component and the first left-and-right moving component, the first suction cup can suck empty trays on the empty tray loading mechanism and place the empty trays on the feeding switching mechanism and / or suck trays on the feeding switching mechanism and place the trays on the finished product tray placing mechanism.

[0007] Further: the feeding switching mechanism includes an upper feeding plate and a lower feeding plate. One side of the upper feeding plate is provided with a first driving component for driving the upper feeding plate to approach or move away from the finished product tray placing mechanism. One side of the lower feeding plate is provided with a second driving component for driving the lower feeding plate to approach or move away from the finished product tray placing mechanism. When feeding, the upper feeding plate and the lower feeding plate are arranged in an alternating manner.

[0008] Further, the rotary adsorption mechanism includes a first connecting plate and a second connecting plate. On one side of the first connecting plate or the second connecting plate, there is a third driving component for lengthening or shortening the distance between the first connecting plate and the second connecting plate. On the first connecting plate, there is a second fixing plate, and on the second connecting plate, there is a third fixing plate. On the second fixing plate, there are multiple second suction cups, and on the third fixing plate, there are multiple third suction cups. The first connecting plate and the second connecting plate are connected by a first connecting seat to a servo motor and a speed reducer for driving the rotation of the second suction cups and the third suction cups. The speed reducer is connected to the servo motor.

[0009] Further, on one side of the servo motor, there is a second left - right moving component for driving the servo motor to move left and right and a first front - rear moving component for driving the servo motor to move forward and backward.

[0010] Further, the finished - product tray placing mechanism includes a first placing plate and a second connecting seat. The first placing plate and the second connecting seat are slidably connected in the front - rear direction, and the second connecting seat is fixed on the frame.

[0011] Further, the empty - tray feeding mechanism includes a second placing plate. On one side of the second placing plate, there is a power component for driving the second placing plate to move up and down.

[0012] Compared with the prior art, the advantages of the present utility model include:

[0013] 1) For the full - automatic tray - arranging machine provided by the present utility model, the tray - taking and tray - arranging mechanism can automatically suck the empty trays on the empty - tray feeding mechanism and place the empty trays on the feeding and switching mechanism, and can also automatically suck the material trays on the feeding and switching mechanism and place the material trays on the finished - product tray placing mechanism, replacing manual tray - arranging, saving labor, and reducing the risk coefficient at the same time.

[0014] 2) For the full - automatic tray - arranging machine provided by the present utility model, a servo motor and a speed reducer are used to drive the product to flip, which can ensure that the product does not fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of a full - automatic tray - arranging machine provided in a typical embodiment of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of a finished product tray placing mechanism and a tray picking and placing mechanism provided in a typical embodiment of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of a feeding switching mechanism provided in a typical embodiment of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of a rotary adsorption mechanism provided in a typical embodiment of the present utility model;

[0020] Figure 5 It is a schematic structural diagram of an empty tray feeding mechanism provided in a typical embodiment of the present utility model;

[0021] Explanation of reference numerals in the drawings: 1. Feeding switching mechanism; 2. Finished product tray placing mechanism; 4. Empty tray feeding mechanism; 5. Tray picking and placing mechanism; 6. Rotary adsorption mechanism; 7. Frame;

[0022] 11. Upper layer feeding plate; 12. Lower layer feeding plate; 13. First driving assembly; 14. Second driving assembly;

[0023] 21. First placing plate; 22. Second connecting seat;

[0024] 41. Second placing plate; 42. Power assembly;

[0025] 51. First fixing plate; 52. First suction cup; 53. First up and down moving assembly; 54. First left and right moving assembly;

[0026] 61. First connecting plate; 62. Second connecting plate; 63. Third driving assembly; 64. Second fixing plate; 65. Third fixing plate; 66. Servo motor; 67. Reducer; 68. Second up and down moving assembly; 69. First front and back moving assembly; Detailed implementation manners

[0027] In view of the deficiencies in the prior art, the inventors of this case have proposed the technical solution of the present utility model through long-term research and a large number of practices. The following will further explain the technical solution, its implementation process and principles, etc.

[0028] The present utility model discloses a fully automatic tray placing machine, as Figure 1 The fully automatic tray placing machine includes a frame 7, and a feeding switching mechanism 1, a finished product tray placing mechanism 2, an empty tray feeding mechanism 4, a tray picking and placing mechanism 5 and a rotary adsorption mechanism 6 are arranged on the frame 7.

[0029] During operation, the products injected by the injection molding machine are placed on the rotary adsorption mechanism 6 by the manipulator. The rotary adsorption mechanism 6 places the injection molded products into the tray on the feeding and switching mechanism 1. When the tray is full, the feeding and switching mechanism 1 switches the tray, drives the tray filled with products to move to the tray taking and arranging mechanism 5, and at the same time drives the empty tray to move below the rotary adsorption mechanism 6; the tray taking and arranging mechanism 5 sucks the tray filled with products and stacks the trays on the finished product tray placing mechanism; then the tray taking and arranging mechanism 5 takes an empty tray from the empty tray feeding mechanism 4 and places the empty tray on the feeding and switching mechanism 1.

[0030] The feeding and switching mechanism 1 is at least used for switching and conveying the trays filled with products; specifically, as Figure 3 shown, the feeding and switching mechanism 1 includes an upper feeding plate 11 and a lower feeding plate 12. One side of the upper feeding plate 11 is provided with a first driving component 13 for driving the upper feeding plate 11 to approach or move away from the finished product tray placing mechanism 2, and one side of the lower feeding plate 12 is provided with a second driving component 14 for driving the lower feeding plate 12 to approach or move away from the finished product tray placing mechanism 2. During feeding, the upper feeding plate 11 and the lower feeding plate 12 are arranged in an alternating manner. The first driving component 13 and the second driving component 14 can be cylinders, can be servo modules, or can be motors and lead screws. In this embodiment, both the first driving component 13 and the second driving component 14 are cylinders.

[0031] During operation, when the tray on the upper feeding plate 11 is full, the first driving component 13 drives the upper feeding plate 11 to move towards the tray taking and arranging direction, and at the same time the second driving component 14 drives the lower feeding plate 12 to move towards the rotary adsorption mechanism 6 and move below the rotary adsorption mechanism 6; the tray taking and arranging mechanism 5 sucks the tray on the upper feeding plate 11 and places it on the finished product tray placing mechanism 2, and then the tray taking and arranging mechanism 5 sucks the empty tray from the empty tray feeding mechanism 4 and places the empty tray on the upper feeding plate 11.

[0032] The rotary adsorption mechanism 6 is at least used for adsorbing products and placing the products on the tray; specifically, as Figure 4As shown, the rotary adsorption mechanism 6 includes a first connecting plate 61 and a second connecting plate 62. On one side of the first connecting plate 61 or the second connecting plate 62, there is a third driving component 63 for lengthening or shortening the distance between the first connecting plate 61 and the second connecting plate 62. The third driving component 63 can be a cylinder or a motor and a lead screw. In this embodiment, the third driving component 63 is selected as a cylinder. The fixed end of the cylinder is fixed on the first connecting plate 61, and the driving end of the cylinder is fixed on the second connecting plate 62. Under the drive of the cylinder, the distance between the first connecting plate 61 and the second connecting plate 62 can be adjusted. Since the distance between two products on the robot arm for taking injection-molded products on the injection molding machine is different from that between two adjacent products in the tray, it is necessary to set the third driving component 63 that can adjust the distance between the two connecting plates. A second fixing plate 64 is provided on the first connecting plate 61, a third fixing plate 65 is provided on the second connecting plate 62, a plurality of second suction cups are provided on the second fixing plate 64, and a plurality of third suction cups are provided on the third fixing plate 65. Both the second suction cups and the third suction cups are used for sucking injection-molded products. The first connecting plate 61 and the second connecting plate 62 are connected through a first connecting seat to a servo motor 66 and a speed reducer 67 for driving the second suction cups and the third suction cups to rotate. The speed reducer 67 is connected to the servo motor 66. The existing tray arranging machine uses a rotary cylinder to drive the second suction cups and the third suction cups to rotate. Due to large inertia, products fall off during flipping. To solve this technical problem, the present utility model uses the servo motor 66 and the speed reducer 67 to drive the second suction cups and the third suction cups to rotate, and the products can be prevented from falling off during the flipping process. On one side of the servo motor 66, there is a second left and right moving component 68 for driving the servo motor 66 to move left and right and a first front and back moving component 69 for driving the servo motor 66 to move back and forth. The second left and right moving component 68 is used for driving the servo motor 66 to move left and right to place the products into different positions in the tray; the first front and back moving component 69 is used for driving the servo motor 66 to move back and forth to facilitate placing the products into different positions in the tray, so as to conveniently fill the tray.

[0033] In some embodiments, the tray taking and arranging mechanism 5 is at least used for taking the tray on the feeding and switching mechanism 1 and placing the tray on the finished product tray placing mechanism 2 and / or taking the empty tray on the empty tray feeding mechanism 4 and placing the empty tray on the feeding and switching mechanism 1; specifically, such as Figure 2As shown, the tray picking and placing mechanism 5 includes a first fixing plate 51. A plurality of first suction cups 52 for sucking material trays are arranged on the first fixing plate 51. On one side of the first suction cups 52, there is a first up and down moving assembly 53 for driving the first suction cups 52 to move up and down and a first left and right moving assembly 54 for driving the first suction cups 52 to move left and right. Driven by the first up and down moving assembly 53 and the first left and right moving assembly 54, the first suction cups 52 can suck the empty trays on the empty tray loading mechanism 4 and place the empty trays on the feeding switching mechanism 1 and / or suck the trays on the feeding switching mechanism 1 and place the trays on the finished product tray placing mechanism 2.

[0034] In some embodiments, the finished product tray placing mechanism 2 is at least used for placing trays filled with products; specifically, as Figure 3 shown, the finished product tray placing mechanism 2 includes a first placing plate 21 and a second connecting seat 22. The first placing plate 21 and the second connecting seat 22 are slidably connected front and back. The second connecting seat 22 is fixed on the frame 7. The tray picking and placing mechanism 5 places the trays filled with products on the first placing plate 21.

[0035] The empty tray loading mechanism 4 is at least used for placing stacks of empty trays; specifically, as Figure 5 shown, the empty tray loading mechanism 4 includes a second placing plate 41. On one side of the second placing plate 41, there is a power assembly 42 for driving the second placing plate 41 to move up and down. The power assembly 42 can be a cylinder or a motor and a lead screw. In this embodiment, the power assembly 42 adopts a motor and a lead screw. Before working or when it is necessary to place empty trays, a stack of empty trays is placed on the second placing plate 41 manually or by an external device. When the upper empty tray is taken away, the power assembly 42 drives the second placing plate 41 to move up by a distance equal to the thickness of one tray, facilitating the tray picking and placing mechanism 5 to suck the empty trays.

[0036] It should be understood that the above embodiments are only used to illustrate the technical concept and features of the present invention, and the purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A fully automatic plate placing machine, characterized in that: include A feeding switching mechanism (1), the feeding switching mechanism (1) being used at least to switch the feeding tray filled with products; A finished product tray placement mechanism (2), the finished product tray placement mechanism (2) being used at least to place a tray filled with products; An empty tray loading mechanism (4), the empty tray loading mechanism (4) being used at least to place stacks of empty trays; a tray taking and tray swaying mechanism (5), the tray taking and tray swaying mechanism (5) being used at least to take a material tray on the feeding switching mechanism (1) and place the material tray on the finished tray placing mechanism (2) and / or to take an empty tray on the empty tray loading mechanism (4) and place the empty tray on the feeding switching mechanism (1); A rotating adsorption mechanism (6), the rotating adsorption mechanism (6) being used at least to adsorb the product and place the product on a material tray; A frame (7), wherein the feeding switching mechanism (1), the finished plate placing mechanism (2), the empty plate loading mechanism (4), the plate taking and plate swinging mechanism (5) and the rotating adsorption mechanism (6) are arranged on the frame (7).

2. The fully automatic plate setting machine according to claim 1, characterized in that: The tray taking and tray swinging mechanism (5) comprises a first fixed plate (51), on which a plurality of first suction cups (52) for sucking material trays are arranged, and one side of the first suction cup (52) is provided with a first up-and-down moving assembly (53) for driving the first suction cup (52) to move up and down and a first left-and-right moving assembly (54) for driving the first suction cup (52) to move left-and-right. Driven by the first up-and-down moving assembly (53) and the first left-and-right moving assembly (54), the first suction cup (52) can suck up an empty tray on an empty tray loading mechanism (4) and place the empty tray on a feeding switching mechanism (1) and / or suck up a material tray on the feeding switching mechanism (1) and place the material tray on a finished product tray placing mechanism (2).

3. The fully automatic plate setting machine according to claim 1, characterized in that: The feeding switching mechanism (1) comprises an upper feeding plate (11) and a lower feeding plate (12); a first driving component (13) for driving the upper feeding plate (11) to approach or move away from a finished product tray placement mechanism (2) is arranged on one side of the upper feeding plate (11); a second driving component (14) for driving the lower feeding plate (12) to approach or move away from the finished product tray placement mechanism (2) is arranged on one side of the lower feeding plate (12); and when feeding, the upper feeding plate (11) and the lower feeding plate (12) are arranged alternately.

4. The fully automatic plate setting machine according to claim 1, characterized in that: The rotary adsorption mechanism (6) comprises a first connecting plate (61) and a second connecting plate (62); a third driving assembly (63) for lengthening or shortening the distance between the first connecting plate (61) and the second connecting plate (62) is arranged on one side of the first connecting plate (61) or the second connecting plate (62); a second fixing plate (64) is arranged on the first connecting plate (61); a third fixing plate (65) is arranged on the second connecting plate (62); a plurality of second suction cups are arranged on the second fixing plate (64); a plurality of third suction cups are arranged on the third fixing plate (65); the first connecting plate (61) and the second connecting plate (62) are connected to a servo motor (66) and a reducer (67) for driving the second suction cup and the third suction cup to rotate via a first connecting seat; the reducer (67) is connected to the servo motor (66).

5. The fully automatic plate setting machine according to claim 4, characterized in that: A second left-right moving component (68) for driving the servo motor (66) to move left-right and a first front-back moving component (69) for driving the servo motor (66) to move front-back are arranged on one side of the servo motor (66).

6. The fully automatic plate setting machine according to claim 1, characterized in that: The finished product tray placement mechanism (2) comprises a first placement plate (21) and a second connection seat (22), wherein the first placement plate (21) and the second connection seat (22) are connected in a forward and backward sliding manner, and the second connection seat (22) is fixed on the frame (7).

7. The fully automatic plate setting machine according to claim 1, characterized in that: The empty tray loading mechanism (4) comprises a second placement plate (41), and a power assembly (42) for driving the second placement plate (41) to move up and down is arranged on one side of the second placement plate (41).

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