CN210504649U

CN210504649U - Device for transporting plastic film rolls

Info

Publication number: CN210504649U
Application number: CN201921415651.1U
Authority: CN
Inventors: 李照
Original assignee: Xinle Yinong Plastic Film Co ltd
Current assignee: Xinle Yinong Plastic Film Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-12
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to a conveying device of plastic film rolls, which comprises a main body frame, a conveying frame, a screw rod, a first slide rod and a second slide rod, wherein the main body frame is provided with a main body structure frame in a shape like a Chinese character 'kou', and the bottom of the main body frame is provided with a placing platform; the screw rod and the four first slide bars are arranged at the top of the main body frame at equal intervals, wherein two sides of the screw rod are respectively provided with two first slide bars, the other two second slide bars are positioned at two sides of the main body frame, and the rear end of the screw rod is provided with a motor group for controlling the rotation direction of the screw rod; the screw rod and the first sliding rod penetrate through a through hole in the top of the conveying frame, and two sides of the conveying frame are respectively provided with a mechanical gripper for conveying and grabbing and connected with the second sliding rods on two sides of the main body frame. The mechanical gripper on the conveying frame is controlled by the air cylinder to telescopically grab, a plastic film roll or a roller required by the plastic film roll is grabbed from the placing table, and the conveying frame is moved to a specified position through the rotation of the screw rod.

Description

Device for transporting plastic film rolls

Technical Field

The utility model relates to a conveyor, concretely relates to conveyor of plastic film book.

Background

At present, the share of plastic packages and products of the plastic packages in the market is getting larger and larger, and the plastic packages and the products of the plastic packages are widely applied to the fields of food, medicine, chemical industry and the like, so that the demand of plastic films is getting larger and larger, and the production capacity of the plastic films is greatly improved.

The film blowing machine is a machine for forming a film, and the principle of the film blowing machine is to heat and melt plastic particles and blow the plastic particles into the film. Film blowing machines are widely divided into PE, POF, PVC, and the like. The novel material is blown out by using novel particles, the color is uniform and clean, and the bag is well stretched. However, most finished plastic films are rolled on a wooden roller for stacking and conveying in a coiled manner, but the finished plastic films have the problems of large mass, large volume and the like, so that the finished plastic films are very inconvenient to carry and need to be conveyed by manpower or a conveyor belt, the manpower is consumed in the prior art, and the conveying process is unstable and the efficiency is low due to the smooth surface of the plastic film roll in the conveying process by the conveyor belt. For example, in the last step of plastic film forming by the film blowing machine, a wood roller wound with plastic film is gradually formed, and the wood roller is placed on a fixed platform, and if the wood roller wound with plastic film is to be transferred to a loading vehicle, the process will consume a lot of manpower and increase the cost.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a conveyor that plastic film rolled up to transport the unstable problem that plastic film rolled up needs a large amount of manpowers and application conveyer belt to transport among the solution prior art

In order to accomplish the above object, the present invention provides a transporting device for plastic film rolls, comprising a main frame, a transporting frame, a screw rod, a first slide rod and a second slide rod, wherein the main frame comprises a main structure frame in the shape of a Chinese character 'kou' at the top, and a placing table is arranged at the bottom of the main frame; the screw rod and the four first sliding rods are arranged at the top of the main body frame at equal intervals, wherein two first sliding rods are arranged on two sides of the screw rod respectively, and the other two second sliding rods are positioned on two sides of the main body frame; the rear end of the screw rod is provided with a motor group for controlling the rotation direction of the screw rod; the screw rod and the first sliding rod penetrate through the top of the conveying frame, two sides of the conveying frame are respectively provided with a mechanical gripper for conveying and grabbing, and the conveying frame is further connected with the second sliding rods on two sides of the main body frame.

The conveying frame is provided with a transverse connecting rod and two mechanical grippers, and the mechanical grippers are welded at two ends of the transverse connecting rod; the mechanical gripper of the conveying frame is connected with the second sliding rods on two sides of the main body frame, the mechanical gripper comprises a main body cylinder, a claw cylinder, a gripper main body and a claw portion, the main body cylinder is fixedly connected with the gripper main body, two ends of the gripper main body are hinged to the claw cylinder, the claw portion is connected with the claw cylinder, and the claw portion is further hinged to the gripper main body, so that the gripper main body is controlled by the main body cylinder to stretch up and down, and the gripping action is achieved through the claw cylinder and the claw portion.

Preferably, the top of the conveying frame is of a groove structure and is used for placing an air guide pipe of the mechanical gripper cylinder.

Preferably, the inner side of the claw part of the mechanical gripper is processed by anti-skid grains.

It is visible by the above-mentioned scheme, the utility model provides a pair of conveyor that plastic film rolled up, the removal of frame is transported to rotation control through the lead screw, mechanical tongs realizes snatching the purpose that plastic film rolled up through the cylinder effect, mechanical tongs claw department carries out the slip that anti-skidding processing more prevented plastic film and rolled up, the work of transporting that plastic film rolled up can be accomplished to artifical only need operate corresponding control cabinet, for prior art, a large amount of manpowers have been saved, also effectually prevent that plastic film from rolling up because the surface is smooth, the slow inefficiency problem transports of causing.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a plan view of the conveying device for plastic film rolls of the present invention.

Fig. 2 is a front view of the apparatus for transporting a roll of plastic film according to the present invention.

Figure 3 is a side view of the plastic film roll conveyor of the present invention.

Fig. 4 is a perspective view of the conveying device for plastic film rolls of the present invention.

Fig. 5 is a schematic view showing the operation of the apparatus for transporting a roll of plastic film according to the present invention.

Description of the reference numerals

1. Main body frame

2. Transport frame

11. Main structure frame

12. Screw mandrel

13. First slide bar

14. Placing table

15. Motor set

16. Second slide bar

22. Perforation

23. Mechanical gripper

231. Claw part

232. Claw cylinder

233. Main body cylinder

234. Tongs main part

2321. Claw cylinder air inlet and outlet valve

2331. Air inlet and outlet valve of main body cylinder

24. Transverse connecting rod

28. Plastic film roll

29. A carrier vehicle.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 3, the plastic film roll transporting device of the present invention is a three-dimensional view, and as shown in the figure, comprises a main frame 1 and a transporting frame 2, wherein the main frame 1 comprises a main structure frame 11 in a shape of a square at the top. There are a lead screw 12 and four first slide bars 13 of equidistance range above the main structure frame 11, specifically, lead screw 12 is located the middle part, the both sides of lead screw 12 respectively are provided with two first slide bars 13, main body frame 1 both sides still respectively have a second slide bar 16, there are four perforation 22 at 2 tops of transporting the frame, lead screw 12 passes and transports the frame, four first slide bars 13 pass four perforation 22 respectively, make transport frame 2 and main body frame 1 be connected and can slide around on main body frame 1, lead screw 12 afterbody has a motor group 15, utilize motor group 15 to control the rotational speed and the direction of rotation of lead screw 12, thereby control the direction of motion and the speed of motion of transporting frame 2, main body frame 1 below has one and is used for stacking finished product plastic film and rolls up the platform 14 of placing. The conveying frame 2 is provided with a transverse connecting rod 24 and two mechanical grippers 23, the mechanical grippers 23 are welded at two ends of the transverse connecting rod 24, a main body air cylinder 233 of the mechanical gripper 23 is connected with a gripper main body 234, the vertical movement of the gripper main body 234 is controlled by the main body air cylinder 233, claw part air cylinders 232 are hinged at two ends of the gripper main body 234, the claw part air cylinders 232 are connected with claw parts 231, the claw parts 231 are also hinged with the gripper main body 234, the gripping action of the claw parts 231 is controlled by the claw part air cylinders 232, and the conveying frame 2 is also connected with second sliding rods 16 at two sides of the.

As shown in fig. 3, the front view of the conveying device for plastic film rolls of the present invention is that the claw 231 of the mechanical gripper 23 is hinged to the gripper main body 234, the gripping action is controlled by the claw cylinder 232, the claw cylinder 232 has a pair of claw cylinders to enter and exit the air valve 2321, and the gripping part of the claw 231 is designed to be anti-slip. The up and down movement of the grip main body 234 is controlled by the main body cylinder 233, and there are a pair of main body cylinder in and out air valves 2331.

As shown in fig. 1, in order to provide a top view of the conveying device for plastic film rolls of the present invention, the screw rod 12 is rotated by the motor set 15, and the conveying speed can be controlled by adjusting the screw rods 12 with different pitches according to actual conditions.

Referring to fig. 1 to 4, when the embodiment is used, the motor set 15 is set by a specially-assigned person to control the rotation direction and rotation speed of the screw 12, when the screw 12 rotates, the conveying frame 2 is driven to move along the axial direction of the screw 12, when the conveying frame 2 moves to the position above the piled goods on the placing table 14, the motor set 15 is closed, meanwhile, the conveying frame 2 stops moving, at the moment, the air of the control claw cylinder 232 enters the control claw 231 to be opened, the air enters the upper end of the control main body cylinder 233 to enable the gripper main body 234 to move downwards to the upper side of the goods, the claw cylinder 232 controls the claw 231 to close to grip the plastic film roll, and the claw 231 adopts an anti-skid material or structure to smoothly grip. After the grabbing is finished, the motor group 15 controls the screw rod 12 to change the rotating direction, the conveying frame 2 moves in the opposite direction, and the goods are conveyed to the next working area through the conveying frame 2.

Conveyor of plastic film book, compare with prior art, its advantage lies in:

this structure transports frame 2 through the rotatory drive of lead screw 12 and removes, transports frame 2 and drives the goods through mechanical tongs 23, has reduced original manpower consumption, only need the controller control motor group 15 and mechanical tongs 23 can, shortened the transport time.

The claw 231 of the mechanical gripper 23 is designed to be anti-slip, so that the plastic film roll can be more efficiently conveyed.

Next, as shown in fig. 5, a specific usage scenario is given, and the specific usage method includes the following steps:

the motor group 15 controls the screw 12 to move so that the transport frame 2 slides along the first slide bar 13 and the second slide bar 16 to the right position of the main body frame 1;

a plurality of plastic film rolls 28 are stored at a right position of the placing table 14, the movement of the gripper main body 234 in the vertical direction is controlled by the main body cylinder 233, and the opening and closing of the gripper 231 and the gripping and gripping function are realized by the two gripper cylinder 232. This achieves a gripping action for the plastic film roll 28 placed in the right position. After the roll of plastic film 28 is gripped, the carrying frame 2 is slid to a left position of the main body frame 1 along the first slide bar 13 and the second slide bar 16 by the action of the motor group 15 and the lead screw 12 until it is moved above the carriage 29, and then the claw 231 is released so that the roll of plastic film 28 falls into the carriage 29.

The above process is repeated for the purpose of depositing a plurality of rolls 28 of plastic film on the carriage 29.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The conveying device for the plastic film roll is characterized by comprising a main body frame, a conveying frame, a screw rod, a first sliding rod and a second sliding rod;

the main body frame comprises a square main body structure frame positioned at the top, and the bottom of the main body frame is provided with a placing table; the screw rod and the four first sliding rods are arranged at the top of the main body frame at equal intervals, wherein two first sliding rods are arranged on two sides of the screw rod respectively, and the other two second sliding rods are positioned on two sides of the main body frame; the rear end of the screw rod is provided with a motor group for controlling the rotation direction of the screw rod; the screw rod and the first sliding rod penetrate through the top of the conveying frame, two sides of the conveying frame are respectively provided with a mechanical gripper for conveying and grabbing, and the conveying frame is further connected with the second sliding rods on two sides of the main body frame.

2. A device for handling rolls of plastic film according to claim 1, characterised in that the handling frame has a transverse bar, two mechanical fingers welded at the ends of the transverse bar; the mechanical gripper of the conveying frame is connected with the second sliding rods on two sides of the main frame, the mechanical gripper comprises a main body cylinder, a claw cylinder, a gripper main body and a claw portion, the main body cylinder is fixedly connected with the gripper main body, two ends of the gripper main body are hinged to the claw cylinder, the claw portion is connected with the claw cylinder, and the claw portion is further hinged to the gripper main body, so that the gripper main body is controlled by the main body cylinder to stretch up and down, and the gripping action of the claw portion is carried out by the claw cylinder.

3. The apparatus for transferring a roll of plastic film according to claim 1, wherein the top of the transfer frame is formed with a groove for receiving the air guide of the cylinder of the mechanical gripper.

4. A plastic film roll transfer apparatus as claimed in claim 2 wherein the claw portions of the mechanical fingers are non-slip mechanical fingers.