Roller rack assembling and moving structure for plastic product production

Abstract

The utility model relates to the technical field of plastic product processing, and discloses a plastic product production roller rack assembly moving structure which comprises a roller line, the roller line comprises a plurality of rotating shafts, rolling wheels are sleeved on the rotating shafts, the plurality of rotating shafts rotate in a linkage mode, and the axes of the rotating shafts are parallel to the width direction of the roller line. A gantry is arranged across the roller line in the width direction, a moving part is arranged on the gantry, a feeding part is arranged on the moving part, a moving column can move up and down, a vacuum suction cup is arranged at the bottom of the moving column, the roller line can convey a plastic plate, a groove is formed in the plastic plate, a moving trolley is arranged below the gantry, and a material cavity is formed in the top of the moving trolley. The plastic trays in the moving trolley are moved into the grooves of the plastic plates on the roller lines through the gantry, the moving columns can move up and down, the vacuum suction cups can be conveniently driven to suck the plastic trays in the moving trolley, a plurality of plastic trays can be placed in the material cavity, the frequency of replacing the moving trolley is saved, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic product processing technical field especially relates to a plastic product production roller machine frame assembly removes structure. BACKGROUND

[0002] Plastic products are everywhere in daily life, mainly used for containers and packaging, for example, plastic bags, plastic bottles, plastic boxes, plastic tableware etc. provide convenient storage and carrying mode, are widely used in food, cosmetics, medicine etc. field, in addition, plastic is also used to manufacture household supplies, such as plastic chair, table, basin etc., these products not only fashionable appearance, but also durable and easy to clean, plastic material types are various, such as polyethylene, polypropylene, polystyrene, polyvinyl chloride etc.

[0003] The recess in the plastic plate on the plastic product production roller machine frame in the prior art needs manual placement of plastic tray, and the operator needs to sit on a stool on both sides of the plastic product production roller machine frame, holds the plastic tray in hand, and then places the plastic tray, which causes the operator to have waist and back pain after a day's work when facing faster plastic plate flow. UTILITY MODEL CONTENTS

[0004] In order to overcome the problem that the operator needs to sit on a stool on both sides of the plastic product production roller machine frame in the prior art, holds the plastic tray in hand, and then places the plastic tray, which causes the operator to have waist and back pain after a day's work when facing faster plastic plate flow.

[0005] The technical scheme of the utility model is: a plastic product production roller machine frame assembly moving structure, comprising a roller line, the roller line comprises a plurality of rotating shafts, a rolling wheel is sleeved on the rotating shaft, the rotating shaft can drive the rolling wheel to rotate together, the plurality of rotating shafts are linked to rotate, the axis of the rotating shaft is parallel to the width direction of the roller line, a gantry is arranged across the width direction of the roller line, a moving part is arranged on the gantry, the moving part comprises a moving plate capable of moving along the width direction of the roller line, a feeding part is arranged on the moving part, the feeding part comprises a moving column capable of penetrating through the moving plate, the moving column can move up and down through the moving plate, a vacuum chuck is arranged at the bottom of the moving column, the vacuum chuck can suck a plastic tray to the upper side of the roller line, the top of the roller line can convey a plastic plate, the plastic plate is provided with a recess, the vacuum chuck can place the sucked plastic tray in the recess, a moving trolley is arranged below the gantry, and a material cavity capable of placing a plastic tray is arranged on the top of the moving trolley.

[0006] Preferably, the top of the gantry is provided with an avoiding long slot, the avoiding long slot can avoid the moving column, a slide rail is installed on one side of the top of the gantry corresponding to the avoiding long slot, a slide block is connected below the moving plate, and the slide block can bear the moving plate to move along the length direction of the slide rail.

[0007] As preferred, the top of the moving plate is provided with two blocking plates corresponding to the two sides of the length direction of the moving plate, a threaded rod is rotatably arranged between the two blocking plates, the bottom of the moving plate is provided with a nut seat capable of engaging with the threaded rod, and one of the blocking plates is provided with a motor on the side away from the threaded rod.

[0008] As preferred, the top of the moving plate is provided with an electric cylinder, the electric cylinder comprises a servo motor, the output rod two of the electric cylinder extends downward through the moving plate and avoids the long hole, the bottom of the output rod two is provided with a connecting plate, the moving column can pass through the connecting plate, the moving column is fixedly connected with the connecting plate, the top of the moving plate is provided with a hole avoiding the moving column, a bushing can be arranged in the hole, and the moving column moves in the bushing.

[0009] As preferred, the axis of the moving column is provided with a gas pipe interface penetrating through, and the bottom of the moving column is provided with a vacuum suction cup corresponding to the position of the gas pipe interface.

[0010] As preferred, the bottom of the roller line is provided with a stop block between the two rotating shafts, the roller line is provided with a limiting groove corresponding to the stop block, the limiting groove can limit the stop block, the bottom of the stop block is provided with a jacking air cylinder, the jacking air cylinder comprises an output rod three, the output rod three can drive the stop block to move up and down, and the jacking air cylinder, the roller line and the gantry are relatively fixed.

[0011] As preferred, the side wall of the roller line is provided with a positioning column, the side wall of the moving vehicle is provided with a positioning hole corresponding to the positioning column, when the positioning column and the positioning hole cooperate with each other, the moving column can be coaxially arranged with the material cavity, the bottom of the moving vehicle is provided with a universal wheel, the side wall of the gantry is provided with a supporting air cylinder, the supporting air cylinder comprises an output rod one, and the output rod one can push the moving vehicle to the position of the roller line.

[0012] The utility model discloses a beneficial effect: relative to the manual taking of the operator plastic tray, manual feeding is carried out in the plastic plate groove, the plastic tray in the moving vehicle can be moved to the groove of the plastic plate on the roller line through the gantry, the purpose of quick feeding is reached, the moving column can move up and down, the vacuum suction cup is conveniently driven to suck the plastic tray in the moving vehicle, a plurality of plastic trays can be placed in the material cavity, the frequency of replacing the moving vehicle is saved, and the efficiency is improved. ACCURATE DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the moving column structure schematic diagram of the utility model;

[0015] Figure 3 It is the threaded rod structure schematic diagram of the utility model;

[0016] Figure 4 It is the vacuum suction cup structure schematic diagram of the utility model;

[0017] Figure 5 It is material cavity structure schematic view of the utility model.

[0018] Mark 1, scroll line; 12, top stretch cylinder; 121, output rod three; 13, rotating shaft; 14, rolling wheel; 15, limit groove; 16, positioning column; 2, gantry; 21, avoiding long hole; 22, moving plate; 221, moving column; 2211, gas pipe interface; 2212, vacuum chuck; 222, electric cylinder; 2221, output rod two; 2222, servo motor; 223, bushing; 224, sliding block; 225, nut seat; 23, support cylinder; 231, output rod one; 24, blocking plate; 241, threaded rod; 242, sliding rail; 25, connecting plate; 3, moving vehicle; 31, material cavity; 32, universal wheel; 4, stop block. DETAILED DESCRIPTION

[0019] The utility model is further explained in connection with the drawings and examples.

[0020] Please refer to Figure 1 - Figure 5 The utility model provides a kind of example: a kind of plastic product production scroll rack assembly movement structure, including scroll line 1, scroll line 1 includes several rotating shafts 13, rotating shaft 13 is equipped with rolling wheel 14, rotating shaft 13 can drive rolling wheel 14 together rotation, several rotating shafts 13 linkage rotation, the axis of rotating shaft 13 is parallel with the width direction of scroll line 1, and it is equipped with gantry 2 across the width direction of scroll line 1, and it is equipped with moving part on gantry 2, and moving part includes the moving plate 22 that can move along the width direction of scroll line 1, and it is equipped with feeding part on moving part, and feeding part includes the moving column 221 that can penetrate moving plate 22, and moving column 221 can pass through moving plate 22 and move up and down, and the bottom of moving column 221 is equipped with vacuum chuck 2212, and vacuum chuck 2212 can suction plastic tray and move to the top of scroll line 1, and the top of scroll line 1 can convey plastic plate, and plastic plate is equipped with recess, and vacuum chuck 2212 can place suction plastic tray in recess, and it is equipped with moving vehicle 3 below gantry 2, and the top of moving vehicle 3 is equipped with material cavity 31 capable of placing plastic tray, and plastic tray in moving vehicle 3 can be quickly moved to the recess of plastic plate on scroll line 1 by gantry 2, reach the purpose of quick feeding, and moving column 221 can move up and down, facilitate driving vacuum chuck 2212 suction plastic tray in moving vehicle 3, and several plastic trays can be placed in material cavity 31, save the frequency of replacing moving vehicle 3, improve efficiency.

[0021] Please refer to Figure 1 - Figure 4In the embodiment, the top of the gantry 2 is provided with an avoidance long hole 21, which can avoid the moving column 221. The top of the gantry 2 is provided with a slide rail 242 on one side corresponding to the avoidance long hole 21. The lower part of the moving plate 22 is connected with a sliding block 224, which can carry the moving plate 22 to move along the length direction of the slide rail 242. The sliding block 224 can drive the moving column 221 to move along the length direction of the avoidance long hole 21 through the avoidance long hole 21, so that the moving plate 22 can switch between the upper part of the moving vehicle 3 and the upper part of the roller line 1. The top of the moving plate 22 is provided with a blocking plate 24 corresponding to the two sides of the length direction of the moving plate 22. The two blocking plates 24 are rotatably provided with a threaded rod 241. The bottom of the moving plate 22 is provided with a nut seat 225, which can be engaged with the threaded rod 241. One of the blocking plates 24 is provided with a motor on the side away from the threaded rod 241. The blocking plate 24 prevents the moving plate 22 from falling off the top of the gantry 2. The threaded rod 241 driven by the motor can drive the nut seat 225 to move back and forth, thereby driving the moving plate 22 to move. The top of the moving plate 22 is provided with an electric cylinder 222, which includes a servo motor 2222. The output rod two 2221 of the electric cylinder 222 extends downward through the moving plate 22 and the avoidance long hole 21. The bottom of the output rod two 2221 is provided with a connecting plate 25. The moving column 221 can pass through the connecting plate 25. The moving column 221 is fixedly connected with the connecting plate 25. The top of the moving plate 22 is provided with a hole for avoiding the moving column 221. A bushing 223 can be installed in the hole. The moving column 221 moves in the bushing 223. The bushing 223 reduces the friction coefficient. The cooperation between the bushing 223 and the moving column 221 helps to stabilize the up-and-down movement of the moving column 221.

[0022] Please refer to Figure 2 - Figure 5In the embodiment, the axis of the moving column 221 is provided with a penetrating air pipe interface 2211, the bottom of the moving column 221 is provided with a vacuum chuck 2212 corresponding to the position of the air pipe interface 2211, the plastic bottle is sucked through the air pipe interface 2211 to realize the process of taking the material, the bottom of the roller line 1 is provided with a stop block 4 between the two rotating shafts 13, the roller line 1 is provided with a limiting groove 15 corresponding to the stop block 4, the limiting groove 15 can limit the stop block 4, the bottom of the stop block 4 is provided with a top extension air cylinder 12, the top extension air cylinder 12 includes an output rod three 121, the output rod three 121 can drive the stop block 4 to move up and down, the top extension air cylinder 12, the roller line 1 and the gantry 2 are relatively fixed, the stop block 4 is top-extended by the top extension air cylinder 12 to realize the effect of blocking the plastic plate at the middle end of the roller line 1, the limiting groove 15 can reduce the shaking of the stop block 4, the sidewall of the roller line 1 is provided with a positioning column 16, the sidewall of the moving vehicle 3 is provided with a positioning hole corresponding to the positioning column 16, when the positioning column 16 and the positioning hole cooperate with each other, the moving column 221 can be coaxially arranged with the material cavity 31, the bottom of the moving vehicle 3 is provided with a universal wheel 32, the sidewall of the gantry 2 is provided with a supporting air cylinder 23, the supporting air cylinder 23 includes an output rod one 231, the output rod one 231 can push the moving vehicle 3 to the position of the roller line 1, the moving vehicle 3 has a fixed parking position through the cooperation of the positioning column 16 and the positioning hole, the supporting air cylinder 23 can re-limit the moving vehicle 3, so that the vacuum chuck 2212 can accurately suck the plastic plate in the material cavity 31.

[0023] When working, the operator manually pushes the moving vehicle 3 to the appropriate position, aligns the positioning hole in the moving vehicle 3 with the positioning column 16, and then drives the supporting air cylinder 23 to push the moving vehicle 3 to be attached to the roller line 1, so that the moving vehicle 3 is assembled, the moving column 221 is driven downward by the electric cylinder 222, the vacuum chuck 2212 contacts the plastic plate in the material cavity 31, the pipe away from the vacuum chuck 2212 side of the air pipe interface 2211 is vacuumed, the plastic plate is sucked, then the motor drives the threaded rod 241 to rotate, the moving plate 22 moves to the upper side of the roller line 1, the plastic plate rolled on the roller line 1 has a groove, the stop block 4 is lifted by the top extension air cylinder 12 to block the plastic plate, then the rotating shaft 13 stops rotating, the moving column 221 is driven to descend by the electric cylinder 222, the plastic plate sucked by the vacuum chuck 2212 is placed in the groove of the plastic plate, the groove here is dipped in glue by the machine of the previous station, so that the plastic plate is firmly adhered in the groove of the plastic plate, the structure is also matched with a corresponding electric control box and air path equipment, and the rotating shaft 13 is driven by a corresponding driving device, the plurality of rotating shafts 13 in the roller line 1 can be synchronously operated, the electric control box, the air path equipment and the driving device are prior arts, and the working principles are not described herein.

[0024] Through the above steps, the gantry 2 can quickly move the plastic disc in the moving trolley 3 to the groove of the plastic plate on the roller line 1, achieving the purpose of rapid feeding. The moving column 221 can move up and down, facilitating the driving of the vacuum suction cup 2212 to suck the plastic disc in the moving trolley 3. A plurality of plastic discs can be placed in the material cavity 31, saving the frequency of replacing the moving trolley 3 and improving the efficiency. The problem of needing an operator to sit on a stool on both sides of the plastic product production roller frame, holding a plastic disc in hand, and then placing the plastic disc is solved. When facing faster plastic plate flow, the operator often has sore back and waist after a day's work.

Claims

1. A movable assembly structure for a roller production machine for plastic products, characterized in that: The system includes a roller line (1), which includes several rotating shafts (13). Rolling wheels (14) are mounted on the rotating shafts (13). The rotating shafts (13) can drive the rolling wheels (14) to rotate together. The rotating shafts (13) rotate in linkage. The axis of the rotating shafts (13) is parallel to the width direction of the roller line (1). A gantry (2) is provided across the width direction of the roller line (1). A moving part is provided on the gantry (2). The moving part includes a moving plate (22) that can move along the width direction of the roller line (1). A feeding part is provided on the moving part. The feeding part includes a part that can pass through the moving plate. (22) has a moving column (221) that can move up and down through the moving plate (22). The bottom of the moving column (221) is provided with a vacuum suction cup (2212). The vacuum suction cup (2212) can pick up the plastic plate and move it to the top of the roller line (1). The top of the roller line (1) can convey the plastic plate. The plastic plate is provided with a groove. The vacuum suction cup (2212) can place the picked-up plastic plate in the groove. The bottom of the gantry (2) is provided with a moving cart (3). The top of the moving cart (3) is provided with a material chamber (31) that can hold the plastic plate.

2. The assembly and moving structure of the plastic product manufacturing roller frame according to claim 1, characterized in that: The top of the gantry (2) is provided with a clearance elongated hole (21), which can allow the moving column (221) to pass. A slide rail (242) is installed on the side of the top of the gantry (2) corresponding to the clearance elongated hole (21). A slider (224) is connected below the moving plate (22), which can carry the moving plate (22) to move along the length of the slide rail (242).

3. The assembly and moving structure of the plastic product manufacturing roller frame according to claim 2, characterized in that: The top of the movable plate (22) is provided with two blocking plates (24) on both sides corresponding to the length direction of the movable plate (22). A threaded rod (241) rotates between the two blocking plates (24). A nut seat (225) is provided at the bottom of the movable plate (22). The nut seat (225) can mesh with the threaded rod (241). A motor is installed on the side of one of the blocking plates (24) away from the threaded rod (241).

4. The assembly and moving structure of the plastic product manufacturing roller frame according to claim 3, characterized in that: An electric cylinder (222) is installed on the top of the movable plate (22). The electric cylinder (222) includes a servo motor (2222). The output rod (2221) of the electric cylinder (222) passes through the movable plate (22), avoids the elongated hole (21), and extends downward. A connecting plate (25) is installed at the bottom of the output rod (2221). The moving column (221) can pass through the connecting plate (25). The moving column (221) is fixedly connected to the connecting plate (25). The top of the movable plate (22) is provided with a hole to avoid the moving column (221). A bushing (223) can be installed in the hole. The moving column (221) moves in the bushing (223).

5. The assembly and moving structure of the plastic product manufacturing roller frame according to claim 4, characterized in that: A through-hole air pipe interface (2211) is provided at the axis of the movable column (221), and a vacuum suction cup (2212) is installed at the bottom of the movable column (221) corresponding to the position of the air pipe interface (2211).

6. The assembly and moving structure of the plastic product manufacturing roller frame according to claim 3, characterized in that: A stop (4) is provided between the two rotating shafts (13) at the bottom of the roller line (1). A limit groove (15) is opened on the roller line (1) corresponding to the stop (4). The limit groove (15) can limit the stop (4). A top extension cylinder (12) is provided at the bottom of the stop (4). The top extension cylinder (12) includes an output rod three (121). The output rod three (121) can drive the stop (4) to move up and down. The top extension cylinder (12), the roller line (1), and the gantry (2) are relatively fixed.

7. The assembly and movement structure of a plastic product manufacturing roller frame according to claim 5, characterized in that: The side wall of the roller line (1) is provided with a positioning post (16), and the side wall of the moving vehicle (3) is provided with a positioning hole corresponding to the positioning post (16). When the positioning post (16) and the positioning hole cooperate with each other, the moving post (221) can be coaxially set with the material chamber (31). The bottom of the moving vehicle (3) is provided with casters (32), and the side wall of the gantry (2) is equipped with a support cylinder (23). The support cylinder (23) includes an output rod (231), which can push the moving vehicle (3) towards the position of the roller line (1).

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