A night light base flipping and conveying mechanism

Abstract

The present invention discloses a night light base flipping and conveying mechanism, comprising a first conveyor belt and a second conveyor belt, wherein the first conveyor belt is provided with a flipping mechanism for flipping the base, and the second conveyor belt is provided with a diverting mechanism for diverting the base; when the first conveyor belt conveys the night light base, the flipping mechanism flips the night light base, and the flipped night light base is conveyed to the second conveyor belt, and the diverting mechanism on the second conveyor belt divides the night light base into two columns for conveying, and two packaging stations can be set up for subsequent packaging, which has high efficiency, simple structure and low cost.

Description

Technical Field

[0001] The invention relates to the technical field of conveying a night light base, in particular to a turnover conveying mechanism for a night light base. Background Art

[0002] In daily life, a night light is a lamp that provides auxiliary and guiding lighting at night. It is loved by users, and there are many kinds of night lights according to different needs.

[0003] When assembling lamp holders, the traditional method is to use collaborative robots to replace the quick-change base handling fixture, grab the base and flip it 180 degrees, place the workpiece on the smart tray, write the RFID to the base assembly completion information, and transport it to the next station for packaging. However, the collaborative robot transfer method is costly and has low transportation efficiency. Summary of the invention

[0004] The object of the present invention is to solve the above-mentioned problem and to provide a night light base flipping and conveying mechanism with simple structure, low cost and high transfer efficiency.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A night light base turning conveying mechanism comprises a first conveying belt and a second conveying belt, wherein the first conveying belt is provided with a turning mechanism for turning the base, and the second conveying belt is provided with a diverting mechanism for diverting the base;

[0007] The flip mechanism comprises symmetrically arranged rotating frames and a driving mechanism driving the two rotating frames to swing synchronously in the same direction or in opposite directions, and a supporting protrusion is provided on the upper end of the rotating frame;

[0008] The diversion mechanism includes a guide plate arranged on the second conveyor belt bracket, a partition plate arranged in the middle position of the two guide plates, and a movable groove arranged between the two guide plates and moving between the two guide plates. The movable groove is symmetrically provided with a switch door at the end along the logistics direction, a tension spring is provided between the switch door and the movable groove, a push rod is provided on the outer side of the switch door, a limit plate cooperating with the push rod is provided on the second conveyor belt bracket, and the front switch door and the rear end push rod are connected by a second connecting rod.

[0009] Furthermore, a support frame is provided below the first conveyor belt, and a middle position of the rotating frame is rotatably connected to the support frame.

[0010] Furthermore, a support rod is provided at the upper end of the rotating frame.

[0011] Furthermore, the driving mechanism includes a vertical plate, a rotating shaft arranged on the vertical plate and rotating on the vertical plate, swing arms arranged at both ends of the rotating shaft, and two first connecting rods. The two swing arms are symmetrically arranged, one end of the first connecting rod is rotatably connected to the end of the swing arm on the corresponding side, and the other end of the first connecting rod is rotatably connected to the bottom of the rotating frame on the corresponding side.

[0012] Furthermore, a motor is provided on the ground, and the output shaft of the motor is connected to the rotating shaft through a belt.

[0013] Furthermore, the partition is installed on the two guide plates through a cross bar.

[0014] Furthermore, a guide rod passing through the moving groove and slidably connected to the moving groove is provided between the two guide plates, and a cylinder for driving the moving groove to move is provided on the second conveyor belt support. The beneficial effects of the present invention are:

[0015] 1. The present invention comprises a first conveyor belt and a second conveyor belt, wherein a turning mechanism for turning over the base is arranged in the first conveyor belt, and a diversion mechanism for diverting the base is arranged on the second conveyor belt; when the first conveyor belt conveys the night light base, the turning mechanism will turn over the night light base, and the turned night light base will be conveyed to the second conveyor belt, and the diversion mechanism on the second conveyor belt will divide the night light base into two columns for conveying, and two packaging stations can be set up for packaging later, which has high efficiency, simple structure and low cost.

[0016] 2. The flipping mechanism in the present invention includes a symmetrically arranged rotating frame and a driving mechanism for driving the two rotating frames to swing synchronously in the same direction or in the opposite direction. A supporting protrusion is provided on the upper end of the rotating frame. In the initial state, the rotating frame is in a horizontal position. The first conveyor belt conveys the base of the night light to the right. When the base of the night light is conveyed to the top of the rotating frame on the left and contacts the supporting protrusion, the driving mechanism drives the two rotating frames to swing upward synchronously. The two rotating frames contact, and the base is transferred from the left rotating frame to the right rotating frame. After that, the driving mechanism drives the two rotating frames to swing downward synchronously, and the base falls on the first conveyor belt, thereby realizing a 180-degree flip of the base. The swing angle of the rotating frame on the left is larger than that of the rotating frame on the right, so as to ensure that the base can be transferred from the left rotating frame to the right rotating frame.

[0017] 3. The diversion mechanism in the present invention includes a guide plate arranged on the second conveyor belt support, a partition plate arranged at the middle position of the two guide plates, and a movable groove arranged between the two guide plates and moving between the two guide plates. The movable groove is symmetrically provided with a switch door at the end along the logistics direction, a tension spring is arranged between the switch door and the movable groove, a push rod is arranged on the outer side of the switch door, and a limit plate cooperating with the push rod is arranged on the second conveyor belt support. The front switch door and the rear push rod are connected by a second connecting rod. After the first conveyor belt conveys the base to the second conveyor belt, it enters the movable groove, and the movable groove moves back and forth. When the movable groove moves to the front end, the push rod of the front switch door contacts the corresponding limit plate, and the front switch door overcomes the elastic force of the tension spring and opens. Under the action of the second connecting rod, the switch door at the rear end opens synchronously. The base in the movable groove is conveyed to the side corresponding to the partition. Automatic diversion of the base is realized, and two packaging mechanisms can be set up for packaging later, which improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 The structure of the flipping mechanism of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 3 The structure of the flipping mechanism of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 4 This is a front view of the turning mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the diversion mechanism of the present invention;

[0024] Figure 6 It is a top view of the diversion mechanism of the present invention.

[0025] In the figure: a first conveyor belt 1, a second conveyor belt 2, a rotating frame 3, a supporting protrusion 4, a supporting frame 5, a supporting rod 6, a vertical plate 7, a rotating shaft 8, a swing arm 9, a first connecting rod 10, a motor 11, a belt 12, a guide plate 13, a partition 14, a moving groove 15, a switch door 16, a tension spring 17, a push rod 18, a limit plate 19, a second connecting rod 20, a cross bar 21, a guide rod 22, and a cylinder 23. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0027] like Figure 1 As shown, a night light base flipping conveying mechanism comprises a first conveyor belt 1 and a second conveyor belt 2, wherein the first conveyor belt 1 is provided with a flipping mechanism for flipping the base, two first conveyor belts 1 are provided in parallel with an opening in the middle, and the flipping mechanism is located at the opening position, and the second conveyor belt 2 is provided with a diversion mechanism for diverting the base; when the first conveyor belt 1 conveys the night light base, the flipping mechanism will flip the night light base, and the flipped night light base will be conveyed to the second conveyor belt 2, and the diversion mechanism on the second conveyor belt 2 will divide the night light base into two columns for conveying, and two packaging stations can be set up for packaging later, which has high efficiency, simple structure and low cost.

[0028] like Figure 2 and Figure 3 As shown, the flip mechanism includes a symmetrically arranged rotating frame 3 and a driving mechanism for driving the two rotating frames 3 to swing synchronously in the same direction or in the opposite direction. A supporting protrusion 4 is provided on the upper end of the rotating frame 3. The supporting protrusion 4 is in the shape of a right triangle. One right-angled side of the right triangle is located on the outside, and the hypotenuse of the right triangle is located on the inside. In the initial state, the rotating frame 3 is in a horizontal position. The first conveyor belt 1 conveys the base of the night light to the right. When the base of the night light is conveyed to the top of the rotating frame 3 on the left and contacts with the supporting protrusion 4, the driving mechanism drives the two rotating frames 3 to swing upward synchronously. The two rotating frames 3 contact, and the base is transferred from the left rotating frame 3 to the right rotating frame 3. Then, the driving mechanism drives the two rotating frames 3 to swing downward synchronously, and the base falls on the first conveyor belt 1, thereby realizing a 180-degree flip of the base. The swing angle of the rotating frame 3 on the left is larger than that of the rotating frame 3 on the right, so as to ensure that the base can be transferred from the left rotating frame 3 to the right rotating frame 3.

[0029] like Figure 5 and Figure 5As shown, the diversion mechanism includes a guide plate 13 arranged on the bracket of the second conveyor belt 2, a partition plate 14 arranged at the middle position of the two guide plates 13, and a moving groove 15 arranged between the two guide plates 13 and moving between the two guide plates 13. The moving groove 15 is symmetrically provided with a switch door 16 at the end along the logistics direction, and a tension spring 17 is provided between the switch door 16 and the moving groove 15. A push rod 18 is provided on the outer side of the switch door 16. A limit plate 19 cooperating with the push rod 18 is provided on the bracket of the second conveyor belt 2. The front switch door 16 and the rear push rod 18 are connected by a second connecting rod 20. After the first conveyor belt 1 transports the base to the second conveyor belt 2, it enters the moving groove 15, and the moving groove 15 moves back and forth. When the moving groove 15 moves to the front end, the push rod 18 of the front switch door 16 contacts the corresponding limit plate 19, and the front switch door 16 overcomes the elastic force of the tension spring 17 and opens. Under the action of the second connecting rod 20, the switch door 16 at the rear opens synchronously. The base in the moving groove is transported to the side corresponding to the partition. Automatic diversion of the base is achieved, and two packaging mechanisms can be set up for subsequent packaging, which improves efficiency.

[0030] like Figure 2 As shown, a support frame 5 is provided below the first conveyor belt 1 , and the middle position of the rotating frame 3 is rotatably connected to the support frame 5 .

[0031] like Figure 2 As shown, a support rod 6 is provided at the upper end of the rotating frame 3, and the support rod 6 plays a role in supporting the base to prevent the base from falling off the rotating frame 3 when the rotating frame 3 rotates.

[0032] like Figure 2 and Figure 3 As shown, the driving mechanism includes a vertical plate 7, a rotating shaft 8 arranged on the vertical plate 7 and rotating on the vertical plate 7, swing arms 9 arranged at both ends of the rotating shaft 8, and two first connecting rods 10, the two swing arms 9 are symmetrically arranged, one end of the first connecting rod 10 is rotationally connected to the end of the swing arm 9 on the corresponding side, and the other end of the first connecting rod 10 is rotationally connected to the bottom of the rotating frame 3 on the corresponding side. When the rotating shaft 8 rotates, the swing arms 9 on both sides swing 360 degrees synchronously, and under the action of the first connecting rod, the two rotating frames 3 swing synchronously in the same direction or opposite directions.

[0033] like Figure 3 As shown, a motor 11 is provided on the ground, and the output shaft of the motor 11 is connected to the rotating shaft 8 through a belt 12.

[0034] like Figure 5 As shown, the partition 14 is installed on the two guide plates 13 through a cross bar 21 , both ends of the cross bar 21 are fixed on the corresponding guide plates 13 , and the partition 14 is fixed at the middle position of the cross bar 21 .

[0035] like Figure 5As shown, a guide rod 22 is provided between the two guide plates 13, passing through the movable groove 15 and being slidably connected to the movable groove 15, and a cylinder 23 for driving the movable groove 15 to move is provided on the second conveyor belt 2 bracket. The cylinder body end of the cylinder 23 is fixed on the second conveyor belt 2 bracket, and the piston rod end of the cylinder 23 is connected to the movable groove 15. The movable groove 15 is driven to move by the extension and retraction of the piston rod of the cylinder 23.

[0036] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "left", "right", "up", "down", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A night light base flipping and conveying mechanism, characterized in that: It comprises a first conveyor belt (1) and a second conveyor belt (2), wherein the first conveyor belt (1) is provided with a turning mechanism for turning over a base, and the second conveyor belt (2) is provided with a diverting mechanism for diverting the base; The turning mechanism comprises symmetrically arranged rotating frames (3) and a driving mechanism for driving the two rotating frames (3) to swing synchronously in the same direction or in opposite directions, and a supporting protrusion (4) is provided at the upper end of the rotating frame (3); The diversion mechanism comprises a guide plate (13) arranged on the bracket of the second conveyor belt (2), a partition plate (14) arranged at a middle position between the two guide plates (13), and a movable groove (15) arranged between the two guide plates (13) and movable between the two guide plates (13); a switch door (16) is symmetrically provided at the end of the movable groove (15) along the logistics direction; a tension spring (17) is provided between the switch door (16) and the movable groove (15); a push rod (18) is provided on the outer side of the switch door (16); a limit plate (19) matched with the push rod (18) is provided on the bracket of the second conveyor belt (2); and the front switch door (16) and the rear push rod (18) are connected by a second connecting rod (20).

2. A night light base turning and conveying mechanism as claimed in claim 1, characterized in that: A support frame (5) is provided below the first conveyor belt (1), and a middle position of the rotating frame (3) is rotatably connected to the support frame (5).

3. A night light base turning and conveying mechanism as claimed in claim 1, characterized in that: A support rod (6) is provided at the upper end of the rotating frame (3).

4. A night light base turning and conveying mechanism as claimed in claim 1, characterized in that: The driving mechanism comprises a vertical plate (7), a rotating shaft (8) arranged on the vertical plate (7) and rotating on the vertical plate (7), swing arms (9) arranged at both ends of the rotating shaft (8), and two first connecting rods (10), wherein the two swing arms (9) are symmetrically arranged, one end of the first connecting rod (10) is rotatably connected to the end of the swing arm (9) on the corresponding side, and the other end of the first connecting rod (10) is rotatably connected to the bottom of the rotating frame (3) on the corresponding side.

5. A night light base turning and conveying mechanism as claimed in claim 4, characterized in that: A motor (11) is provided on the ground, and an output shaft of the motor (11) is connected to the rotating shaft (8) via a belt (12).

6. A night light base turning and conveying mechanism as claimed in claim 1, characterized in that: The partition plate (14) is mounted on the two guide plates (13) via a cross bar (21).

7. A night light base turning and conveying mechanism as claimed in claim 1, characterized in that: A guide rod (22) passing through the movable groove (15) and slidably connected to the movable groove (15) is provided between the two guide plates (13), and a cylinder (23) for driving the movable groove (15) to move is provided on the bracket of the second conveyor belt (2).

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