Automatic film feeding and breaking mechanism

Abstract

The utility model discloses an automatic film feeding and breaking mechanism which comprises a base, one side of the base is fixedly connected with a linear motor, the driving end of the linear motor is fixedly connected with a machine frame, a rotary table is arranged at the center of the bottom of the machine frame, one side of the machine frame is fixedly connected with a film frame, and the side, away from the film frame, of the machine frame is provided with a sword penetrating module. A belt frame is arranged on the inner wall of the rack, a strapping machine cross beam is fixedly connected to the position, close to the top, of the inner wall of the rack, a machine head is arranged on the top of the strapping machine cross beam, a film breaking mechanism is jointly and fixedly connected between the strapping machine cross beam and the inner wall of the rack and comprises a guide rail, and a control panel is fixedly connected to one side of the outer wall of the guide rail. The automatic film feeding and breaking device is installed on the strapping and film winding all-in-one machine and matched with the strapping and film winding all-in-one machine to work, the automatic film feeding and breaking effect is achieved, the manual film feeding and breaking action is omitted, and unmanned AGV loading till strapping and film winding are completed can be achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of accessories for integrated film wrapping and tape application machines, specifically an automatic film cutting mechanism. Background Technology

[0002] The integrated tape-and-stretch machine is a packaging device that combines tape-and-stretch functions, enabling both packaging needs to be met on a single machine, thus saving space and improving work efficiency. Through automated operation, the integrated tape-and-stretch machine can adapt to assembly line operations, playing a positive role in improving packaging efficiency, reducing labor intensity, and lowering labor costs. It is suitable for various scenarios requiring both packaging methods, such as the chemical, fertilizer, new energy, food, and feed industries.

[0003] Currently available wrapping and tape-wrapping machines require manual operation by staff for both film loading and cutting, which is time-consuming and labor-intensive, affecting the efficiency of goods packaging.

[0004] Therefore, we propose to design an automatic film cutting mechanism. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0007] An automatic film cutting mechanism includes a base, a linear motor fixedly connected to one side of the base, a turntable fixedly connected to the drive end of the linear motor at the center of the bottom of the frame, a film frame fixedly connected to one side of the frame, a piercing module on the side of the frame away from the film frame, a frame on the inner wall of the frame, a strip-beating machine beam fixedly connected to the inner wall of the frame near the top, a machine head on the top of the strip-beating machine beam, and a film cutting mechanism fixedly connected between the strip-beating machine beam and the inner wall of the frame.

[0008] The film-cutting mechanism includes a guide rail, a control panel is fixedly connected to one side of the outer wall of the guide rail, a corresponding motor is fixedly connected to one side of the bottom of the guide rail, a film-hooking clamp is provided inside the guide rail, and a film-cutting blade is provided at the bottom of the crossbeam of the tape-beating machine.

[0009] In a preferred embodiment of the automatic film-cutting mechanism described in this utility model, a motor is embedded and fixedly connected to the bottom of the base, and the motor drive shaft is fixedly connected to the center of the bottom of the turntable. The motor facilitates the rotation of the turntable, allowing the goods to rotate at the bottom of the frame of the wrapping machine, and the film is wrapped by the rotation of the goods.

[0010] In a preferred embodiment of the automatic film-cutting mechanism described in this utility model, the guide rail has a bearing connecting several sprockets. One of the sprockets at the bottom is fixedly connected to the motor drive shaft. The outer walls of the sprockets are meshed with a chain. The outer wall of the chain is fixedly connected to a slide corresponding to the film-hooking clamp. Driven by the motor corresponding to the guide rail, the film-hooking clamp can be moved to adjust the film-loading and film-cutting positions.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model is installed on an integrated tape-and-wrapping machine and works in conjunction with the integrated tape-and-wrapping machine to automatically feed and cut the film, thereby eliminating the need for manual film feeding and cutting. It can realize unmanned AGV loading until tape-and-wrapping is completed. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0014] Figure 1 This is a schematic diagram showing the installation position of an automatic film-cutting mechanism according to the present invention.

[0015] Figure 2 This utility model provides a three-dimensional automatic film-cutting mechanism. Figure 1 ;

[0016] Figure 3 This utility model provides a three-dimensional automatic film-cutting mechanism. Figure 2 ;

[0017] Figure 4 This is a schematic diagram of the internal structure of the guide rail of an automatic film-cutting mechanism according to this utility model.

[0018] Legend: 1. Base; 2. Turntable; 3. Film holder; 4. Piercing module; 5. Frame; 6. Belt beam; 7. Machine head; 8. Film cutting mechanism; 801. Guide rail; 802. Control panel; 803. Motor; 804. Film hook clamp; 805. Film cutting blade; 9. Sprocket; 901. Chain; 902. Slide; 10. Linear motor; 11. Frame. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0022] Please see Figure 1-4 This utility model provides an automatic film cutting mechanism, including a base 1, a linear motor 10 fixedly connected to one side of the base 1, and a turntable 2 set at the bottom center of a frame 11 fixedly connected to the drive end of the linear motor 10.

[0023] In this embodiment, a motor is embedded and fixedly connected to the bottom of the base 1. The motor drive shaft is fixedly connected to the center of the bottom of the turntable 2. The motor facilitates the rotation of the turntable 2, which makes it convenient for the goods to rotate at the bottom of the frame 11 of the wrapping machine. The wrapping is achieved by the rotation of the goods.

[0024] A film frame 3 is fixedly connected to one side of the frame 11. A sword-piercing module 4 is provided on the side of the frame 11 away from the film frame 3. A frame 5 is provided on the inner wall of the frame 11. A belt-beating machine beam 6 is fixedly connected to the inner wall of the frame 11 near the top. A machine head 7 is provided on the top of the belt-beating machine beam 6. A film-cutting mechanism 8 is fixedly connected between the belt-beating machine beam 6 and the inner wall of the frame 11.

[0025] The film cutting mechanism 8 includes a guide rail 801, a control panel 802 is fixedly connected to one side of the outer wall of the guide rail 801, a corresponding motor 803 is fixedly connected to one side of the bottom of the guide rail 801, a film hook clamp 804 is provided inside the guide rail 801, and a film cutting blade 805 is provided at the bottom of the crossbeam 6 of the belt beater.

[0026] In this embodiment, the guide rail 801 has a bearing connected to several sprockets 9. One of the sprockets 9 at the bottom is fixedly connected to the drive shaft of the motor 803. The outer walls of the several sprockets 9 are connected to a chain 901. The outer wall of the chain 901 is fixedly connected to a slide 902 corresponding to the film clamp 804. Driven by the motor 803 corresponding to the guide rail 801, the film clamp 804 can be moved to adjust the film loading and cutting positions.

[0027] In use, after manually loading the film roll onto the film frame 3 for the first time, the worker pulls the film head and clamps it into the film hook clamp 804, thus completing the film loading action. Afterwards, the worker loads the goods to below the head 7 of the top-loading conveyor belt machine, starts the motor to rotate the turntable 2 in the middle of the conveyor belt machine, causing the edges of the goods to catch the film. After two turns, since the film head is wrapped between the film and the goods, the motor 803 drives the sprocket 9 to rotate, which, through the chain 901, drives the film hook clamp 804 to move along the guide rail 801. The guide rail 801 is equipped with a corresponding sensor switch for the film hook clamp 804. When it approaches the sensor release position, the film hook clamp 804 opens and discards the film head.

[0028] Subsequently, as the film wrapping process continues, the film clamp 804 begins to move along the guide rail 801 to the film loading position. After sensing that it is in position, it begins to move upward to the clamping position to complete the film loading action. Then, the linear motor 10 drives the frame 11 to move laterally, and the film is cut by the film cutting blade 805. Thus, a complete set of film loading and cutting actions is completed.

[0029] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automatic film upending mechanism comprising a base (1), characterized in that, The base (1) one side fixed connection has linear motor (10), the linear motor (10) drive end fixed connection has gantry (11) bottom center place sets up rotary table (2), the gantry (11) one side fixed connection has film frame (3), the gantry (11) away from film frame (3) one side is provided with sword module (4), the gantry (11) inner wall is provided with frame (5), the gantry (11) inner wall is close to top fixed connection has tape machine beam (6), the tape machine beam (6) top is provided with machine head (7), the tape machine beam (6) and the inner wall of gantry (11) are jointly fixed connection has film breaking mechanism (8) between them; The film breaking mechanism (8) includes a guide rail (801), the guide rail (801) outer wall one side fixed connection has control panel (802), the guide rail (801) bottom one side fixed connection has corresponding motor (803), the guide rail (801) inside is provided with hook film clamp (804), the tape machine beam (6) bottom is provided with film breaking blade (805).

2. The automatic film upending mechanism according to claim 1, wherein The base (1) bottom embedded fixed connection has motor, the motor drive shaft and rotary table (2) bottom center fixed connection.

3. The automatic film up mechanism of claim 1, wherein, The guide rail (801) inside bearing connection has several chain wheels (9), one of several chain wheels (9) in the bottom chain wheel (9) and motor (803) drive shaft fixed connection, several chain wheels (9) outer wall common meshing connection has chain (901), the chain (901) outer wall fixed connection has corresponding slide (902) of hook film clamp (804).

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