A quantitative arrangement and packaging equipment for transformers

Abstract

The invention discloses a quantitative arrangement and packaging device for transformers, comprising a conveyor line, a supporting platform for supporting a material storage trough, and a pushing mechanism arranged at the left end of the conveyor line and used to push down the transformer at the left end of the conveyor line. The transformers are neatly arranged on the conveyor line, the material storage trough is placed on the supporting platform, and the transformers are pushed to the material storage trough by the pushing mechanism, thereby realizing the simultaneous unloading of multiple transformers in parallel.

Description

Technical Field

[0001] The invention relates to the field of transformer production lines, in particular to a transformer quantitative arrangement and packaging device. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. When producing transformers, the traditional manual production line, although the initial investment is relatively small, has inherent shortcomings such as low efficiency and poor product quality stability that increasingly affect the development of enterprises as market demand expands. Automated production lines can solve these problems. Higher production efficiency, stable product quality, and lower unit production costs under large-scale production conditions are the advantages of automated production lines.

[0003] After the transformer production line is completed, the transformers are arranged on the conveyor line and transported downward in sequence. Then the processed transformers are grabbed by a robot. The work efficiency is low, and when picking up the parts, adjacent transformers will fall off the conveyor line due to friction. Summary of the invention

[0004] The object of the present invention is to solve the above-mentioned problem and provide a transformer quantitative arrangement and packaging device, which can realize efficient unloading of transformers and prevent the transformers from falling due to the friction between adjacent transformers when the transformers are removed.

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

[0006] A quantitative arrangement and packaging device for transformers, comprising a conveyor line, a support platform for supporting a material storage tank, and a pushing mechanism arranged at the left end of the conveyor line for pushing down the transformer at the left end of the conveyor line;

[0007] The pushing mechanism includes a frame, a mobile frame arranged at the upper end of the frame and moving on the frame, a swing arm arranged on the mobile frame and rotatably connected to the mobile frame at the rear end, and a push plate arranged at the front end of the swing arm and cooperating with the side of the transformer on the conveyor line. The mobile frame is provided with a slide plate that moves forward and backward on the mobile frame. When the mobile frame moves left and right, the slide plate is driven to move forward and backward under the action of the linkage mechanism. The left end of the mobile frame is provided with a baffle for blocking the leftmost transformer, and the right end of the mobile frame is provided with a guide groove for guiding the transformer to be transported;

[0008] The linkage mechanism includes a second driving rod, a third connecting rod, a first swing rod, a second swing rod and a fourth connecting rod which are arranged on the frame and are rotatably connected to the frame at a middle position. The rear end of the second driving rod is movably connected to the slider of the movable frame, the front end of the second driving rod is rotatably connected to the left end of the third connecting rod, the right end of the third connecting rod is rotatably connected to the front end of the first swing rod, the rear end of the first swing rod is provided with a rotating shaft rotatably connected to the frame, the right end of the second swing rod is fixedly connected to the rotating shaft of the first swing rod, the front end of the fourth connecting rod is rotatably connected to the left end of the second swing rod, and the rear end of the fourth connecting rod is rotatably connected to the slide plate.

[0009] Furthermore, the movable frame is slidably connected to the frame via a guide rail slider pair, and the frame is provided with a first driving mechanism for driving the movable frame to move.

[0010] Furthermore, the first driving mechanism includes a first driving disk arranged on the frame and rotating on the frame, a first connecting rod connecting the first driving disk and the movable frame slider, the right end of the first connecting rod is rotationally connected to the eccentric position of the first driving disk, and the left end of the first connecting rod is rotationally connected to the movable frame slider.

[0011] Furthermore, a second driving mechanism for driving the swing arm to swing is provided on the frame.

[0012] Furthermore, the second driving mechanism includes a second driving disk arranged on the side of the frame and rotating on the side of the frame and a swing frame rotatably connected to the frame at the rear end, the swing frame is triangular, a driving groove is provided on the side of the second driving disk, and the shape of the driving groove is a cam shape, and a first driving rod matching the driving groove is provided at the right end of the swing frame, the upper end of the swing frame is connected to the swing arm through the second connecting rod, the lower end of the second connecting rod is rotatably connected to the upper end of the swing frame, and the upper end of the second connecting rod is rotatably connected to the swing arm.

[0013] Furthermore, the rotating shaft of the second driving disk is connected to the rotating shaft of the first driving disk through a bevel gear, and a motor for driving the rotating shaft of the second driving disk to rotate is provided at the right end of the frame.

[0014] Furthermore, a cross bar is provided on the swing arm.

[0015] Furthermore, the lower end of the second connecting rod is connected to the upper end of the swing frame through a universal joint, and the upper end of the second connecting rod is connected to the outer end of the cross bar through a universal joint.

[0016] Furthermore, a guide rod is provided on the slide block of the movable frame, and a guide sleeve cooperating with the guide rod is provided at the lower end of the slide block.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention comprises a conveyor line, a support platform for supporting a material storage trough, and a pushing mechanism arranged at the left end of the conveyor line for pushing down a transformer at the left end of the conveyor line. The transformers are neatly arranged on the conveyor line, the material storage trough is placed on the support platform, and the transformer is pushed to the material storage trough by the pushing mechanism, thereby realizing the simultaneous unloading of multiple transformers in parallel.

[0019] 2. The pushing mechanism in the present invention includes a frame, a mobile frame arranged at the upper end of the frame and moving on the frame, a swing arm arranged on the mobile frame and connected to the mobile frame at the rear end, and a push plate arranged at the front end of the swing arm and cooperating with the side of the transformer on the conveyor line. The mobile frame is provided with a slide plate that moves forward and backward on the mobile frame. When the mobile frame moves left and right, the slide plate is driven to move forward and backward under the action of the linkage mechanism. The left end of the mobile frame is provided with a baffle for blocking the leftmost transformer, and the right end of the mobile frame is provided with a guide groove for guiding the transformer to be transported. When the transformer arranged at the left end of the conveyor line is pushed down, the baffle blocks the leftmost transformer, the conveyor line transports the transformer to the left, and the mobile frame moves to the left with the transformer. At the same time, the swing arm swings downward, and under the action of the linkage mechanism, the swing arm moves forward, that is, the swing arm moves forward and swings downward at the same time, and the push plate pushes the transformer arranged at the left end into the storage tank. When the push plate pushes down the transformer, the mobile frame moves left as the conveyor belt transports the transformer forward, reducing the friction between the rightmost transformer pushed down, and ensuring that the transformer will not fall randomly.

[0020] 3. The linkage mechanism of the present invention includes a second driving rod, a third connecting rod, a first swing rod, a second swing rod and a fourth connecting rod which are arranged on the frame and are rotatably connected between the middle position and the frame. The rear end of the second driving rod is movably connected to the slider of the mobile frame, the front end of the second driving rod is rotatably connected to the left end of the third connecting rod, the right end of the third connecting rod is rotatably connected to the front end of the first swing rod, the rear end of the first swing rod is provided with a rotating shaft rotatably connected to the frame, the right end of the second swing rod is fixedly connected to the rotating shaft of the first swing rod, the front end of the fourth connecting rod is rotatably connected to the left end of the second swing rod, and the rear end of the fourth connecting rod is rotatably connected to the slide plate. When the slide plate of the mobile frame moves left and right, the second driving rod swings continuously, and the first swing rod drives the second swing rod to swing forward and backward through the third connecting rod. Under the action of the fourth connecting rod, the slide plate moves forward and backward continuously, thereby driving the swing arm to move forward and backward. The linkage between the movement of the mobile frame and the forward and backward movement of the slide plate is realized through the mechanical structure, and no separate motor or cylinder is required to drive the slide plate to move forward and backward, which is low in cost, mechanical linkage and good reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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.

[0022] Figure 1 The structure of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 2 The structure of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 3 A top view of the present invention;

[0025] Figure 4 It is a left side view of the present invention;

[0026] Figure 5 The structure of the present invention is shown in FIG. Figure 3 .

[0027] In the figure: conveyor line 1, support platform 2, frame 3, mobile frame 4, swing arm 5, push plate 6, slide plate 7, baffle 8, guide groove 9, first drive disk 10, first connecting rod 11, second drive disk 12, swing frame 13, drive groove 14, first drive rod 15, second connecting rod 16, motor 17, cross bar 18, second drive rod 19, third connecting rod 20, first swing rod 21, second swing rod 22, fourth connecting rod 23, guide rod 24. DETAILED DESCRIPTION

[0028] 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.

[0029] like Figure 1 As shown, a quantitative arrangement and packaging device for transformers comprises a conveyor line 1, a support platform 2 for supporting a material storage tank, and a pushing mechanism arranged at the left end of the conveyor line 1 for pushing down the transformer at the left end of the conveyor line 1. The transformers are neatly arranged on the conveyor line, the material storage tank is placed on the support platform, and the transformers are pushed to the material storage tank by the pushing mechanism, thereby realizing the simultaneous unloading of multiple transformers in parallel;

[0030] like Figure 1As shown, the pushing mechanism includes a frame 3, a mobile frame 4 arranged at the upper end of the frame 3 and moving on the frame 3, a swing arm 5 arranged on the mobile frame 4 and the rear end of which is rotatably connected to the mobile frame 4, and a push plate 6 arranged at the front end of the swing arm 5 and cooperating with the side of the transformer on the conveyor line 1. The mobile frame 4 is a U-shaped frame when viewed from above. The mobile frame 4 is provided with a slide plate 7 that moves forward and backward on the mobile frame 4. The rear end of the swing arm 5 is rotatably connected to the slide plate 7. When the mobile frame 4 moves left and right, the slide plate 7 is driven to move forward and backward under the action of the linkage mechanism. The right end of the mobile frame 4 is provided with a baffle 8 for blocking the leftmost transformer, and the left end of the mobile frame 4 is provided with a guide groove 9 for guiding the transformer transportation. The guide groove 9 is connected as a whole through a connecting rod, and the baffle is fixed to the left end of the mobile frame;

[0031] When the transformers arranged at the left end of the conveyor line 1 are pushed down, the baffle 8 blocks the transformer at the far left end, and the conveyor line 1 conveys the transformer to the left. The movable frame 4 moves to the left with the transformer. At the same time, the swing arm swings downward, and under the action of the linkage mechanism, the swing arm moves forward, that is, the swing arm moves forward and swings downward at the same time, and the push plate pushes the transformers arranged at the left end into the storage tank. When the push plate pushes down the transformer, the movable frame 4 moves to the left as the conveyor belt conveys the transformer forward, reducing the friction between the rightmost transformer pushed down, and ensuring that the transformer will not fall randomly.

[0032] like Figure 1 and Figure 3 As shown, the linkage mechanism includes a second driving rod 19, a third connecting rod 20, a first swing rod 21, a second swing rod 22 and a fourth connecting rod 23 which are arranged on the frame 3 and are rotatably connected to the frame 3 at the middle position. The rear end of the second driving rod 19 is movably connected to the slider of the moving frame 4. The slider of the moving frame 4 is provided with a long hole. The rear end of the second driving rod 19 is provided with a third driving rod matching the long hole to prevent the slider of the moving frame 4 from being locked when the second driving rod 19 rotates. The front end of the second driving rod 19 is rotatably connected to the left end of the third connecting rod 20, the right end of the third connecting rod 20 is rotatably connected to the front end of the first swing rod 21, the rear end of the first swing rod 21 is provided with a rotating shaft rotatably connected to the frame 3, the right end of the second swing rod 22 is fixedly connected to the rotating shaft of the first swing rod 21, the front end of the fourth connecting rod 23 is rotatably connected to the left end of the second swing rod 22, and the rear end of the fourth connecting rod 23 is rotatably connected to the slide plate 7. When the slider of the moving frame 4 moves left and right, the second driving rod 19 swings continuously, driving the first swing rod 21 to swing left and right through the third connecting rod 20, and the first swing rod 21 drives the second swing rod 22 to swing forward and backward. Under the action of the fourth connecting rod 23, the slide plate 7 moves forward and backward continuously, thereby driving the swing arm 5 to move forward and backward. The movement of the moving frame 4 and the forward and backward movement of the slide plate 7 are linked by the mechanical structure, and a separate motor or cylinder is not required to drive the slide plate to move forward and backward, which is low in cost, mechanically linked, and has good reliability.

[0033] like Figure 1 As shown, the moving frame 4 is slidably connected to the frame 3 through a guide rail slider pair, and the frame 3 is provided with a first driving mechanism for driving the moving frame 4 to move. The first driving mechanism includes a first driving disk 10 arranged on the frame 3 and rotating on the frame 3, a first connecting rod 11 connecting the first driving disk 10 and the slider of the moving frame 4, the right end of the first connecting rod 11 is rotatably connected to the eccentric position of the first driving disk 10, and the left end of the first connecting rod 11 is rotatably connected to the slider of the moving frame 4. When the first driving disk 10 rotates, the moving frame 4 is driven to move left and right continuously through the first connecting rod 11.

[0034] like Figure 2 and Figure 4 As shown, the frame 3 is provided with a second driving mechanism for driving the swing arm 5 to swing. The second driving mechanism includes a second driving disk 12 arranged on the side of the frame 3 and rotating on the side of the frame 3, and a swing frame 13 rotatably connected to the frame 3 at the rear end. The swing frame 13 is triangular, and a driving groove 14 is provided on the side of the second driving disk 12. The shape of the driving groove 14 is a cam shape. The right end of the swing frame 13 is provided with a first driving rod 15 that matches the driving groove 14. The upper end of the swing frame 13 is connected to the swing arm 5 through a second connecting rod 16. The lower end of the second connecting rod 16 is rotatably connected to the upper end of the swing frame 13, and the upper end of the second connecting rod 16 is rotatably connected to the swing arm 5. When the second driving disk 12 rotates, under the action of the driving groove 14 and the first driving rod 15, the swing frame 13 swings up and down, and the swing arm 5 swings synchronously under the action of the second connecting rod 16.

[0035] like Figure 5 As shown, the rotating shaft of the second driving disk 12 is connected to the rotating shaft of the first driving disk 10 through a bevel gear, and a motor 17 for driving the rotating shaft of the second driving disk 12 is provided at the right end of the frame 3. The motor 17 drives the rotating shaft of the second driving disk 12 to rotate, and the first driving disk 10 rotates at the same time under the action of the bevel gear. Only one motor is needed to realize the synchronous rotation of the second driving disk 12 and the first driving disk 10, and the cost is low.

[0036] like Figure 2 As shown, a cross bar 18 is provided on the swing arm 5. The lower end of the second connecting rod 16 is connected to the upper end of the swing frame 13 through a universal joint, and the upper end of the second connecting rod 16 is connected to the outer end of the cross bar 18 through a universal joint. The universal joint connection prevents the swing arm from being locked with the second connecting rod when the swing arm moves left and right with the mobile frame.

[0037] like Figure 2 As shown, a guide rod 24 is provided on the slider of the moving frame 4, and a guide sleeve matching with the guide rod 24 is provided at the lower end of the slide plate 7.

[0038] 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.

[0039] 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 transformer quantitative arrangement and packaging equipment, characterized in that: It comprises a conveyor line (1), a support platform (2) for supporting a material storage tank, and a pushing mechanism arranged at the left end of the conveyor line (1) for pushing down a transformer at the left end of the conveyor line (1); The pushing mechanism comprises a frame (3), a moving frame (4) arranged at the upper end of the frame (3) and moving on the frame (3), a swing arm (5) arranged on the moving frame (4) and having a rear end rotatably connected to the moving frame (4), and a push plate (6) arranged at the front end of the swing arm (5) and cooperating with the side surface of the transformer on the conveyor line (1); the moving frame (4) is provided with a slide plate (7) moving forward and backward on the moving frame (4); when the moving frame (4) moves left and right, the slide plate (7) is driven to move forward and backward under the action of the linkage mechanism; the left end of the moving frame (4) is provided with a baffle (8) for blocking the leftmost transformer; and the right end of the moving frame (4) is provided with a guide groove (9) for guiding the transformer to be transported; The linkage mechanism comprises a second driving rod (19) which is arranged on the frame (3) and is rotatably connected between the middle position and the frame (3), a third connecting rod (20), a first swing rod (21), a second swing rod (22) and a fourth connecting rod (23), the rear end of the second driving rod (19) is movably connected to a slider of the moving frame (4), the slider of the moving frame (4) is provided with an elongated hole, the rear end of the second driving rod (19) is provided with a third driving rod matched with the elongated hole, the front end of the second driving rod (19) is rotatably connected to the left end of the third connecting rod (20), the right end of the third connecting rod (20) is rotatably connected to the front end of the first swing rod (21), the rear end of the first swing rod (21) is provided with a rotating shaft rotatably connected to the frame (3), the right end of the second swing rod (22) is fixedly connected to the rotating shaft of the first swing rod (21), the front end of the fourth connecting rod (23) is rotatably connected to the left end of the second swing rod (22), and the rear end of the fourth connecting rod (23) is rotatably connected to the slide plate (7).

2. The transformer quantitative arrangement and packaging equipment according to claim 1, characterized in that: The movable frame (4) and the frame (3) are slidably connected via a guide rail slider pair, and a first driving mechanism for driving the movable frame (4) to move is provided on the frame (3).

3. The transformer quantitative arrangement and packaging equipment according to claim 2, characterized in that: The first driving mechanism comprises a first driving disk (10) arranged on the frame (3) and rotating on the frame (3), and a first connecting rod (11) connecting the first driving disk (10) and a slider of the moving frame (4), wherein the right end of the first connecting rod (11) is rotationally connected to an eccentric position of the first driving disk (10), and the left end of the first connecting rod (11) is rotationally connected to the slider of the moving frame (4).

4. The transformer quantitative arrangement and packaging equipment according to claim 3, characterized in that: The frame (3) is provided with a second driving mechanism for driving the swing arm (5) to swing.

5. The transformer quantitative arrangement and packaging equipment according to claim 4, characterized in that: The second driving mechanism comprises a second driving disk (12) arranged on the side of the frame (3) and rotating on the side of the frame (3) and a swing frame (13) whose rear end is rotatably connected to the frame (3); the swing frame (13) is triangular in shape; a driving groove (14) is provided on the side of the second driving disk (12); the driving groove (14) is in the shape of a cam; a first driving rod (15) matched with the driving groove (14) is provided at the right end of the swing frame (13); the upper end of the swing frame (13) is connected to the swing arm (5) through a second connecting rod (16); the lower end of the second connecting rod (16) is rotatably connected to the upper end of the swing frame (13); and the upper end of the second connecting rod (16) is rotatably connected to the swing arm (5).

6. The transformer quantitative arrangement and packaging equipment according to claim 5, characterized in that: The rotating shaft of the second driving disk (12) is connected to the rotating shaft of the first driving disk (10) via a bevel gear, and a motor (17) for driving the rotating shaft of the second driving disk (12) to rotate is provided at the right end of the frame (3).

7. The transformer quantitative arrangement and packaging equipment according to claim 5, characterized in that: A cross bar (18) is provided on the swing arm (5).

8. The transformer quantitative arrangement and packaging equipment according to claim 7, characterized in that: The lower end of the second connecting rod (16) is connected to the upper end of the swing frame (13) via a universal joint, and the upper end of the second connecting rod (16) is connected to an outer end of the cross bar (18) via a universal joint.

9. The transformer quantitative arrangement and packaging equipment according to claim 1, characterized in that: A guide rod (24) is provided on the slide block of the movable frame (4), and a guide sleeve matched with the guide rod (24) is provided at the lower end of the slide plate (7).

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