Feeding mechanism for paint iron bucket manufacturing

Abstract

The utility model discloses a feeding mechanism for manufacturing paint iron buckets, which comprises an edge rolling mechanism, a support frame is fixedly connected above a feed port of the edge rolling mechanism, an air cylinder I is hinged to the support frame, an output shaft of the air cylinder I is fixedly connected with a suction cup, a rotating rod is hinged above a mounting plate, and the end part of the rotating rod is hinged with the suction cup. A lifting mechanism is arranged at a feeding port of the edge rolling mechanism and comprises a bottom plate, two scissor frames and a supporting plate, two legs at one end of each scissor frame are hinged to the bottom plate and slidably connected with the bottom plate respectively, the supporting plate is located above the other end of each scissor frame, and two legs at the other end of each scissor frame are hinged to the bottom of the supporting plate and slidably connected with the bottom of the supporting plate respectively. A connecting rod is fixedly connected between the two shear shank bodies, a second air cylinder is hinged to the bottom plate, and an output shaft of the second air cylinder is hinged to the connecting rod. The iron sheet on the lifting mechanism is sucked through movement of the air cylinder, the iron sheet is placed in the edge rolling mechanism to be machined, and potential safety hazards caused by manual operation are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to paint iron drum manufacturing and processing, especially a feeding mechanism for paint iron drum manufacturing. BACKGROUND

[0002] The iron drum for containing paint is commonly known as paint packaging barrel, which is generally made of white iron sheet and has a layer of packaging paint on the surface for rust prevention to protect the paint from the influence of external environment. The design of the paint packaging barrel takes into account the requirement of pressure bearing and rust prevention for the container to ensure the quality and safety of the paint. In addition, the iron drum can be used not only for containing paint but also for storing other liquid chemicals such as thinner, which is widely used in chemical industry, paint and coating industry due to its durability and sealing performance.

[0003] The first step of manufacturing the paint iron drum is to roll the iron sheet into a cylindrical shape, which is generally done by manually putting the iron sheet into the rolling mechanism, which is relatively slow and may cause injury to the worker's hand at the edge of the iron sheet, thus having certain safety hazards. SUMMARY

[0004] The utility model aims at providing a feeding mechanism for paint iron drum manufacturing, which can replace manual feeding of the iron sheet into the rolling mechanism and reduce safety hazards.

[0005] The above technical purpose of the utility model is achieved by the following technical scheme:

[0006] A feeding mechanism for paint iron drum manufacturing is provided with a rolling mechanism, the upper part of the rolling mechanism is fixedly connected with a support frame, the support frame is close to the feeding port of the rolling machine, the top of the support frame is fixedly connected with a mounting plate, the mounting plate is hingedly connected with a cylinder one, the upper part of the mounting plate is hingedly connected with a rotating rod, the output shaft of the cylinder one is fixedly connected with a suction cup, the end of the rotating rod is hingedly connected with the suction cup, and the feeding mechanism further comprises a lifting mechanism, the lifting mechanism is located at the end of the rolling mechanism, the lifting mechanism comprises a bottom plate, a scissor frame and a support plate, the scissor frame is located above the bottom plate, the two feet of one end of the scissor frame are respectively hingedly connected with and slidably connected with the bottom plate, the support plate is located above the other end of the scissor frame, and the two feet of the other end of the scissor frame are respectively hingedly connected with and slidably connected with the bottom of the support plate, the scissor frame has two, a connecting rod is fixedly connected between the two scissor frames, the bottom plate is hingedly connected with a cylinder two, and the output shaft of the cylinder two is hingedly connected with the connecting rod.

[0007] The technical scheme is adopted, the iron sheet stacked together is placed on the support plate of the lifting mechanism, the cylinder output shaft is extended, the suction cup is pushed to move forward to approach the iron sheet, and under the action of the rotating rod, the cylinder and the suction cup are rotated downward to make the suction cup contact the uppermost iron sheet, the iron sheet is sucked, the cylinder output shaft is retracted, the suction cup drives the iron sheet to move backward and rotate upward to move away from the lifting mechanism and approach the coiling mechanism, the iron sheet is placed into the feeding port of the coiling mechanism to coil the iron sheet into a cylindrical shape, the iron sheet is directly placed into the coiling mechanism to avoid the edge of the iron sheet cutting the worker's hand, after working for a period of time, the number of the iron sheets on the lifting mechanism is reduced, the thickness is reduced, and the distance between the suction cup and the feeding port of the coiling mechanism is increased, the second cylinder pushes the scissors frame to extend, the extended scissors frame drives the support plate to rise, the support plate drives the iron sheet to rise to approach the suction cup so that the suction cup can suck the iron sheet.

[0008] Preferably, the suction cup is a pneumatic suction cup.

[0009] The technical scheme is adopted, the iron sheet stacked together is placed on the support plate of the lifting mechanism, the cylinder output shaft is extended, the suction cup is pushed to move forward to approach the iron sheet, and under the action of the rotating rod, the cylinder and the suction cup are rotated downward to make the suction cup contact the uppermost iron sheet, the iron sheet is sucked, the cylinder output shaft is retracted, the suction cup drives the iron sheet to move backward and rotate upward to move away from the lifting mechanism and approach the coiling mechanism, the iron sheet is placed into the feeding port of the coiling mechanism to coil the iron sheet into a cylindrical shape, the iron sheet is directly placed into the coiling mechanism to avoid the edge of the iron sheet cutting the worker's hand, after working for a period of time, the number of the iron sheets on the lifting mechanism is reduced, the thickness is reduced, and the distance between the suction cup and the feeding port of the coiling mechanism is increased, the second cylinder pushes the scissors frame to extend, the extended scissors frame drives the support plate to rise, the support plate drives the iron sheet to rise to approach the suction cup so that the suction cup can suck the iron sheet.

[0010] Preferably, the coiling mechanism is side-hinged with a limiting rod, an opening is formed in the end of the limiting rod, a mounting rod and a bolt are further included, the mounting rod passes through the opening in the end of the limiting rod and is in sliding connection with the limiting rod, the bolt passes through the sidewall of the opening and is in threaded connection with the limiting rod, the head of the bolt is in contact with the mounting rod, and a baffle is fixedly connected to the end of the mounting rod and located on the side of the lifting mechanism.

[0011] The technical scheme is adopted, according to the width of the iron sheet, the bolt is loosened, the force acting on the mounting rod is reduced, the mounting rod is moved to drive the baffle to approach the side of the iron sheet and be in contact with the iron sheet, then the bolt is tightened to fix the mounting rod and limit the iron sheet, and the iron sheet is prevented from moving during the process of being placed into the coiling mechanism by the suction cup or being affected by other external factors, so that the iron sheet on the support plate cannot enter the coiling mechanism at a correct angle and the processing is affected.

[0012] Preferably, the other side of the coiling mechanism is fixedly connected with a connecting plate, the connecting plate is hinged with a rotating arm, the rotating arm is fixedly connected with a support rod, the support rod is perpendicular to the rotating arm, the support rod is rotatably connected with a rotating wheel, and the rotating wheel is located above the support plate.

[0013] The technical scheme is adopted, the rotating arm is rotated to drive the support rod to contact the iron sheet on the upper part of the support plate, the suction cup sucks the iron sheet to drive the iron sheet to move, the iron sheet makes the rotating wall rotate through the support rod in contact with the iron sheet, after the iron sheet is separated from the support rod, the rotating arm returns to drive the limiting rod to contact the lower iron sheet and press the iron sheet to further prevent the iron sheet from moving and becoming irregular.

[0014] As preferred, a plurality of parallel rotating rollers are rotatably connected on the support plate.

[0015] With the above technical solution, the iron sheet can be moved above the support plate.

[0016] As preferred, the support rod is rotatably connected with a rotating wheel, and the rotating wheel is above the support plate.

[0017] With the above technical solution, the rotating wheel contacts the iron sheet on the upper part of the support plate, the suction cup sucks the iron sheet to drive it to move, the iron sheet drives the rotating wheel in contact with it to rotate, and the friction between the support rod and the iron sheet is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole schematic view of the embodiment;

[0019] Fig. 2 It is a whole schematic view of the embodiment from another perspective;

[0020] Fig. 3 It is a side schematic view of the embodiment;

[0021] Fig. 4 It is a schematic view of the connection between the air cylinder and the suction cup;

[0022] Fig. 5 It is a schematic view of the structure of the shears frame.

[0023] Reference signs: 1, round rolling mechanism; 2, support frame; 3, mounting plate; 4, air cylinder one; 5, rotating rod; 6, suction cup; 7, bottom plate; 8, shears frame; 9, support plate; 10, air cylinder two; 11, limiting rod; 12, bolt; 13, mounting rod; 14, baffle; 15, rotating arm; 16, rotating wheel; 17, rotating roller. DETAILED DESCRIPTION

[0024] The following description is only a preferred embodiment of the present application, and the protection scope is not limited to the embodiment. Any technical solution under the idea of the present application should be within the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application should also be considered as the protection scope of the present application.

[0025] See Figs. 1 to 5The utility model provides an upper mechanism for paint iron bucket production is provided with round rolling mechanism 1, round rolling mechanism 1 upper fixedly connected with support frame 2, support frame 2 is close to round rolling machine feed inlet, support frame 2 top fixedly connected with mounting plate 3, mounting plate 3 is hinged with cylinder no. 4, mounting plate 3 upper hinged with rotary lever 5, cylinder no. 4 output shaft fixedly connected with sucking disc 6, rotary lever 5 end and sucking disc 6 are hinged, still include lifting mechanism, lifting mechanism is located in the end of round rolling mechanism 1, lifting mechanism includes bottom plate 7, scissor frame 8 and support plate 9, scissor frame 8 is located bottom plate 7 top, and scissor frame 8 one end two feet are respectively hinged with bottom plate 7 and slidingly connected, support plate 9 is located scissor frame other end top, and scissor frame 8 other end two feet are respectively hinged with support plate 9 bottom and slidingly connected, support plate 9 is rotatably connected with a plurality of parallel rotating rollers 17, scissor frame 8 has two, two scissor frames 8 are fixedly connected with connecting rod between, bottom plate 7 is hinged with cylinder no. 2 10, cylinder no. 2 10 output shaft is hinged with connecting rod, round rolling mechanism 1 side is hinged with limit rod 11, limit rod 11 end is provided with opening, still include mounting rod 13 and bolt 12, mounting rod 13 passes through from limit rod 11 end opening and is slidingly connected with limit rod 11, bolt 12 passes through from the two side walls of opening, bolt 12 is screwly connected with nut, mounting rod 13 end fixedly connected with baffle 14, baffle 14 is located lifting mechanism side, round rolling mechanism 1 other side fixedly connected with connecting plate, connecting plate is hinged with swing arm 15, swing arm 15 is fixedly connected with support rod, support rod is perpendicular with swing arm 15, support rod rotatably connected with rotating wheel 16, rotating wheel 16 is located support plate 9 top.

[0026] Working principle: the iron sheet stacked together on the lifting mechanism of the support plate 9, loosen the bolt 12, reduce the force on the installation rod 13, then move the installation rod 13, drive the baffle 14 close to the side of the iron sheet, and contact with it, then tighten the bolt 12 nut, fixed installation rod 13, turn the arm 15, drive the runner 16 contact with the upper part of the iron sheet on the support plate 9, cylinder 4 output shaft extension, push the suction cup 6 forward to move close to the iron sheet, while under the action of the rotating rod 5, cylinder and suction cup 6 downward, make the suction cup 6 contact with the top layer of iron sheet, suction iron, cylinder 4 output shaft retraction, suction cup 6 drive iron sheet backward and upward rotation, away from the lifting mechanism close to the round mechanism 1, while moving the iron sheet drive the runner 16 in contact with it, turn the iron sheet into the round mechanism 1 into the feed port, and roll into a cylindrical shape, avoid manual directly into the iron sheet into the round mechanism, so that the iron sheet edge cut the worker hand, work for a period of time, the number of iron sheet on the lifting mechanism decreases, the thickness decreases, the distance between the suction cup 6 and the round mechanism 1 feed port increases, cylinder 2 10 push the scissors frame 8 stretch out, stretch the scissors frame 8 drive the support plate 9 rise, support plate 9 drive the iron sheet rise, close to the suction cup 6, so that it can be suction to the iron sheet.

Claims

1. A feeding mechanism for making a paint iron bucket, provided with a rounding mechanism (1), characterized in that, The upper part of the rolling mechanism (1) is fixedly connected with a support frame (2), the support frame (2) is close to the feeding port of the rolling machine, the top of the support frame (2) is fixedly connected with a mounting plate (3), the mounting plate (3) is hinged with a cylinder one (4), the top of the mounting plate (3) is hinged with a rotating rod (5), the output shaft of the cylinder one (4) is fixedly connected with a suction cup (6), the end of the rotating rod (5) is hinged with the suction cup (6), and a lifting mechanism is further arranged on the end of the rolling mechanism (1), the lifting mechanism comprises a bottom plate (7), a scissor frame (8) and a support plate (9), the scissor frame (8) is located above the bottom plate (7), one end of the scissor frame (8) is hinged and slidingly connected with the bottom plate (7) respectively, the support plate (9) is located above the other end of the scissor frame (8), and the other end of the scissor frame (8) is hinged and slidingly connected with the bottom of the support plate (9) respectively, the scissor frame (8) has two, and a connecting rod is fixedly connected between the two scissor frames (8), the bottom plate (7) is hinged with a cylinder two (10), and the output shaft of the cylinder two (10) is hinged with the connecting rod.

2. The feeding mechanism for making paint iron bucket according to claim 1, characterized in that, The suction cup (6) is a pneumatic suction cup (6).

3. The feeding mechanism for making a paint iron bucket according to claim 1, wherein, The side of the rolling mechanism (1) is hinged with a limiting rod (11), the end of the limiting rod (11) is provided with an opening, and a mounting rod (13) and a bolt (12) are further arranged, the mounting rod (13) passes through the opening in the end of the limiting rod (11) and is slidingly connected with the limiting rod (11), the bolt (12) passes through the two side walls of the opening, the bolt (12) is threadedly connected with a nut, the end of the mounting rod (13) is fixedly connected with a baffle (14), and the baffle (14) is located on the side of the lifting mechanism.

4. The feeding mechanism for making a paint iron bucket according to claim 1, wherein, The other side of the rolling mechanism (1) is fixedly connected with a connecting plate, the connecting plate is hinged with a rotating arm (15), the rotating arm (15) is fixedly connected with a supporting rod, and the supporting rod is perpendicular to the rotating arm (15).

5. The feeding mechanism for making a paint iron bucket according to claim 1, wherein, A plurality of parallel rotating rollers (17) are rotatably connected to the support plate (9).

6. The feeding mechanism for making a paint iron bucket according to claim 4, wherein The supporting rod is rotatably connected with a rotating wheel (16), and the rotating wheel (16) is located above the support plate (9). The supporting rod is rotatably connected with a rotating wheel (16), and the rotating wheel (16) is located above the support plate (9).

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