Plastic tape bundling head

Abstract

The application discloses a plastic belt bundling machine head, which comprises a rack, a main motor, a gearbox, a belt feeding wheel and a tensioning disc spring, the main motor is installed on the rack, the gearbox is installed on the rack and located at one side of the main motor, the belt feeding wheel is installed on the front side wall of the rack, the tensioning disc spring is installed on a support assembly and located at the right side of the belt feeding wheel, a cam structure is installed on the rack, a detection sensor mechanism is installed on the cam structure, a pressing structure is installed on the rack, and the pressing structure is located at the right side of the belt feeding wheel.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bundling equipment, in particular to a plastic tape bundling machine head. BACKGROUND

[0002] Nowadays, the use of materials such as stainless steel, carbon steel, zinc, aluminum and the like is increasing, involving multiple fields such as automobiles and mobile phones. In the process of transporting materials, the materials are usually bundled before transportation to avoid scattering during transportation. The materials after stacking need to be bundled first, and the stacked materials have a large volume and a relatively large bundling belt hardness. The current manual bundling method is slow, inefficient and has poor bundling effect, and cannot meet the gradually increasing strength requirements of the bundling work. In view of this, the present application is produced after in-depth research on the above problems. SUMMARY

[0003] The purpose of the present application is to solve the above problems, and a plastic tape bundling machine head is designed to solve the technical problems of the current manual bundling method, which is slow, inefficient and has poor bundling effect, and cannot meet the gradually increasing strength requirements of the bundling work.

[0004] The technical scheme of the present application to achieve the above purpose is as follows: a plastic tape bundling machine head, comprising a rack, a main motor, a gearbox, a belt feeding wheel and a tensioning disc spring, the main motor is installed on the rack, the gearbox is installed on the rack and located on the side of the main motor, the belt feeding wheel is installed on the front side wall of the rack, the tensioning disc spring is installed on the bracket assembly and located on the right side of the belt feeding wheel, a cam structure is installed on the rack, a detection sensor mechanism is installed on the cam structure, a compression structure is installed on the rack, and the compression structure is located on the right side of the belt feeding wheel.

[0005] The cam structure comprises a cam brake, a belt brake wheel and a cam assembly.

[0006] The cam brake is installed on the rear side of the belt feeding wheel, the belt brake wheel is installed on the rear side of the belt feeding wheel and located on the upper side of the cam brake, and the cam assembly is installed on the rack.

[0007] Preferably, the cam assembly comprises a slow clutch and a fast clutch.

[0008] The slow clutch is movably connected to the belt brake wheel, and the fast clutch is connected to the slow clutch and located on the front side of the slow clutch.

[0009] Preferably, the detection sensor mechanism comprises a buckle motor, an eccentric shaft structure, a buckle cover opening sensor and a detection sensor part.

[0010] The buckle motor is installed on the frame, the eccentric shaft structure is installed on the buckle motor, the buckle cover plate closing to position sensor is installed on the cover plate of the buckle motor, and the detection sensor part is connected to the cover plate of the buckle motor.

[0011] Preferably, the detection sensor part comprises a buckle cover plate closing to position sensor, a first cam position detection sensor, and a second cam position detection sensor.

[0012] The buckle cover plate closing to position sensor is installed on the cover plate of the buckle motor and located on one side of the buckle cover plate closing to position sensor, the first cam position detection sensor is installed on the buckle motor, the second cam position detection sensor is installed on the buckle motor and located on one side of the first cam position detection sensor.

[0013] Preferably, the pressing structure comprises a tape head pressing module, a tape tail pressing module, and a pressing part.

[0014] The tape head pressing module is installed on the frame, the tape tail pressing module is installed on the frame and located on one side of the tape head pressing module, and the pressing part is installed on the frame and located on one side of the tape tail pressing module.

[0015] Preferably, the pressing part comprises a buckle module, a tape clamping detection sensor, and a pressing assembly.

[0016] The buckle module is installed on the frame and located on the intermediate side of the tape head pressing module and the tape tail pressing module.

[0017] Preferably, a machine head guide groove structure is installed on the frame and located on the lower side of the tape feeding wheel.

[0018] The plastic tape bundling machine head made by the technical solution of the application has the advantages that the device is improved in structure, automatic bundling is realized through precise structure design, automatic buckle-free plastic tape bundling operation is realized, the waste of human resources is reduced, the device runs stably and has low failure rate, the bundling quality is improved, problems such as loosening during transportation are avoided, the bundling efficiency is greatly improved, and the transportation production work is better promoted. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 FIG. 4 is a rear view structural schematic diagram of the plastic tape bundling machine head.

[0020] Figure 2 FIG. 5 is a front view structural schematic diagram of the plastic tape bundling machine head.

[0021] Figure 3 FIG. 6 is a partial structural schematic diagram of the plastic tape bundling machine head.

[0022] Figure 4 Figure 2 is a schematic diagram of a partial structure of a plastic tape bundling machine head according to the present application.

[0023] Figure 5 Figure 3 is a schematic diagram of a partial structure of a plastic tape bundling machine head according to the present application.

[0024] In the figure: 1 - frame; 2 - main motor; 3 - gearbox; 4 - tape feeding wheel; 5 - tensioning disc spring; 6 - cam brake; 7 - tape feeding brake wheel; 8 - slow clutch; 9 - fast clutch; 10 - knot making motor; 11 - eccentric shaft structure; 12 - knot making cover plate opening to position sensor; 13 - knot making cover plate closing to position sensor; 14 - first cam position detection sensor; 15 - second cam position detection sensor; 16 - tape head pressing module; 17 - tape tail pressing module; 18 - knot making module; 19 - tape clamping detection sensor; 20 - machine head guide groove structure. DETAILED DESCRIPTION

[0025] The present application will be described in detail below with reference to the accompanying drawings, in which Figures 1-5The utility model discloses a plastic band bundling machine head, including frame, main motor, gearbox, tape wheel and tension disc spring, the main motor is installed on the frame, the gearbox is installed on the frame and is located one side of main motor, the tape wheel is installed on the front side wall surface of frame, the tension disc spring is installed on the support assembly and is located tape wheel right side, the cam structure is installed on the frame, the detection sensor mechanism is installed on the cam structure, the frame is installed with the compaction structure, and the compaction structure is located tape wheel right side, the cam structure includes: cam brake, tape brake wheel and cam assembly, the cam brake is installed tape wheel rear side, the tape brake wheel is installed tape wheel rear side and is located cam brake upside, the cam assembly is installed on the frame, the cam assembly includes: slow clutch and quick clutch, the slow clutch is swingly connected on tape brake wheel, the quick clutch is connected on slow clutch and is located slow clutch front side, the detection sensor mechanism includes: buckle motor, eccentric shaft structure, buckle cover open to position sensor and detection sensor part, the buckle motor is installed on the frame, the eccentric shaft structure is installed on buckle motor, the buckle cover open to position sensor is installed on the cover of buckle motor, and the detection sensor part is connected on the cover of buckle motor, the detection sensor part includes: buckle cover close to position sensor, first cam position detection sensor and second cam position detection sensor, the buckle cover close to position sensor is installed on the cover of buckle motor and is located buckle cover open to position sensor one side, first cam position detection sensor is installed on buckle motor, and second cam position detection sensor is installed on buckle motor and is located first cam position detection sensor one side, the compaction structure includes: band head compaction module, band tail compaction module and compaction part, the band head compaction module is installed on the frame, the band tail compaction module is installed on the frame and is located band head compaction module one side, and the compaction part is installed on the frame and is located band tail compaction module one side, the compaction part includes: buckle module, card band detection sensor and compaction assembly, the buckle module is installed on the frame and is located the band head compaction module and the band tail compaction module intermediate side, the frame is installed with head guide slot structure and is located tape wheel downside.

[0026] The characteristics of the embodiment are that the rack, the main motor, the gearbox, the belt feeding wheel and the tensioning disc spring are included, the main motor is installed on the rack, the gearbox is installed on the rack and located at one side of the main motor, the belt feeding wheel is installed on the front side wall of the rack, the tensioning disc spring is installed on the bracket assembly and located at the right side of the belt feeding wheel, the cam structure is installed on the rack, the detection sensor mechanism is installed on the cam structure, the pressing structure is installed on the rack and located at the right side of the belt feeding wheel; the cam structure includes the cam brake, the belt brake wheel and the cam assembly; the cam brake is installed at the rear side of the belt feeding wheel, the belt brake wheel is installed at the rear side of the belt feeding wheel and located at the upper side of the cam brake, and the cam assembly is installed on the rack; the device is improved in structure, realizes automatic bundling through precise structure design, realizes automatic buckle-free plastic belt bundling operation, reduces waste of human resources, is stable in operation, low in failure rate, can improve bundling quality, avoids problems such as loosening in the transportation process, greatly improves bundling efficiency and promotes better transportation production work.

[0027] Through the person skilled in the art, all electrical components in the case are connected to the power supply through wires, and appropriate controllers should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should be completed according to the working order of each electrical component in the working principle described below. The detailed connection method is a well-known technology in the art. The working principle and process are mainly introduced below, and the electrical control is not described.

[0028] Embodiment: Please refer to the drawings in the specification. The case is a plastic belt bundling machine head, which includes a rack 1, a main motor 2, a gearbox 3, a belt feeding wheel 4 and a tensioning disc spring 5. The main motor 2 is installed on the rack 1, the gearbox 3 is installed on the rack 1 and located at one side of the main motor 2, the belt feeding wheel 4 is installed on the front side wall of the rack 1, the tensioning disc spring 5 is installed on the bracket assembly and located at the right side of the belt feeding wheel 4, the cam structure is installed on the rack 1, the detection sensor mechanism is installed on the cam structure, and the pressing structure is installed on the rack 1 and located at the right side of the belt feeding wheel 4.

[0029] In the specific implementation process, it should be particularly pointed out that the cam structure in the case includes a cam brake 6, a belt brake wheel 7 and a cam assembly, and their connection relationship and positional relationship are as follows:

[0030] The cam brake 6 is installed at the rear side of the belt feeding wheel 4, the belt brake wheel 7 is installed at the rear side of the belt feeding wheel 4 and located at the upper side of the cam brake 6, and the cam assembly is installed on the rack 1.

[0031] The cam assembly in the case includes a slow clutch 8 and a fast clutch 9, and their connection relationship and positional relationship are as follows:

[0032] The slow clutch 8 is movably connected to the belt brake wheel 7, the fast clutch 9 is connected to the slow clutch 8 and is located at the front side of the slow clutch 8;

[0033] In the implementation, the detection sensing mechanism comprises a winding motor 10, an eccentric shaft structure 11, a winding cover opening to position sensor 12 and a detection sensing part, and their connection relationship and position relationship are as follows:

[0034] The winding motor 10 is installed on the rack 1, the eccentric shaft structure 11 is installed on the winding motor 10, the winding cover opening to position sensor 12 is installed on the cover of the winding motor 10, and the detection sensing part is connected to the cover of the winding motor 10.

[0035] The detection sensing part comprises a winding cover closing to position sensor 13, a first cam position detection sensor 14 and a second cam position detection sensor 15.

[0036] The winding cover closing to position sensor 13 is installed on the cover of the winding motor 10 and is located at one side of the winding cover opening to position sensor 12, the first cam position detection sensor 14 is installed on the winding motor 10, and the second cam position detection sensor 15 is installed on the winding motor 10 and is located at one side of the first cam position detection sensor 14.

[0037] In the implementation, it is necessary to emphasize that the pressing structure comprises a belt head pressing module 16, a belt tail pressing module 17 and a pressing part, and their connection relationship and position relationship are as follows:

[0038] The belt head pressing module 16 is installed on the rack 1, the belt tail pressing module 17 is installed on the rack 1 and is located at one side of the belt head pressing module 16, and the pressing part is installed on the rack 1 and is located at one side of the belt tail pressing module 17.

[0039] The pressing part comprises a winding module 18, a belt clamping detection sensor 19 and a pressing assembly, and their connection relationship and position relationship are as follows:

[0040] The winding module 18 is installed on the rack 1 and is located at the middle side between the belt head pressing module 16 and the belt tail pressing module 17.

[0041] The rack 1 is provided with a machine head guide groove structure 20 and is located at the lower side of the belt wheel 4.

[0042] 1)Synthesize the above-mentioned whole content, in the actual work, the main motor 2 rotates clockwise, and the quick clutch 9 starts to activate. The binding belt starts to pass through the guide groove at high speed, the slow clutch 8 is activated, the quick clutch 9 is disconnected, and after a delay for a period of time, the main motor 2 and the slow clutch 8 are disconnected. At this time, the binding belt will have an overlap, and the overlap length of the binding belt depends on the time value set in the controller. When the binding belt is sent, the camshaft is fixed and cannot rotate; after the binding is completed, the binding belt needs to be pressed, and at this time the counterclockwise rotation of the main motor 2 is activated, and the slow clutch 8 and the brake of the conveyor pulley 4 are activated (powered). When the first cam position detection sensor 14 becomes 1, the counterclockwise rotation of the main motor 2 is stopped, the slow clutch 8 is released (de-energized), and one end of the binding belt is pressed; the counterclockwise rotation of the main motor 2 is activated, and the quick clutch 9 is activated. At this time, the binding belt will be pulled out of the guide groove, and after the quick clutch 91-2s is activated, the binding belt contacts the goods, and the tension force forces the binding belt to stop recovering, at which time the quick binding is completed; when the quick binding is completed, it needs to be immediately switched to slow binding, the quick clutch 9 is released (de-energized), and the slow clutch 8 is activated (powered), and the slow binding is completed; after the slow binding is completed, the brake of the conveyor pulley 4 is activated (powered), and the other end of the binding belt is pressed, and the counterclockwise rotation of the main motor 2 is stopped (de-energized); the binding belt is pressed and confirmed: the clockwise rotation of the main motor 2 is activated, the slow clutch 8 is activated (powered), and the clockwise rotation of the main motor 2 is stopped, indicating that the other end of the binding belt has been pressed and can start to cut and buckle; after cooling is completed, the counterclockwise rotation of the main motor 2 is activated, which is a process of releasing stress for the binding belt, and at the same time the device head starts to leave the surface of the goods, so that the binding belt is tightly wound on the goods. At this time, the counterclockwise rotation of the main motor 2 is stopped, and after leaving the surface of the goods, the counterclockwise rotation of the main motor 2 is activated, the head is reset, the slow clutch is released (de-energized), the brake of the conveyor pulley 4 is released (de-energized), and the Y37 quick clutch is released (de-energized). Thus, the cycle can be performed continuously, and the device has high automation degree, saves human resources, improves the quality of binding, and promotes the better performance of transportation and production work.

[0043] The above technical solution only embodies the preferred technical solution of the technical solution of the present application, and some changes made by the person skilled in the art to some parts thereof also embody the principle of the present application and are within the protection scope of the present application.

Claims

1. A plastic tape bundling head comprising a frame (1), a main motor (2), a gearbox (3), a tape feeding wheel (4) and a tensioning disc spring (5), characterized in that, The main motor (2) is installed on the frame (1), the gearbox (3) is installed on the frame (1), and is located on the side of the main motor (2), the belt feeding wheel (4) is installed on the front side wall of the frame (1), the tensioning disc spring (5) is installed on the bracket assembly and is located on the right side of the belt feeding wheel (4), the cam structure is installed on the frame (1), the detection sensor mechanism is installed on the cam structure, the frame (1) is provided with a pressing structure, and the pressing structure is located on the right side of the belt feeding wheel (4). The cam structure comprises a cam brake (6), a belt brake wheel (7) and a cam assembly. The cam brake (6) is installed on the rear side of the belt feeding wheel (4), the belt brake wheel (7) is installed on the rear side of the belt feeding wheel (4) and is located on the upper side of the cam brake (6), and the cam assembly is installed on the frame (1). The cam assembly comprises a slow clutch (8) and a fast clutch (9). The slow clutch (8) is movably connected to the belt brake wheel (7), and the fast clutch (9) is connected to the slow clutch (8) and located on the front side of the slow clutch (8). The detection sensor mechanism comprises a buckle motor (10), an eccentric shaft structure (11), a buckle cover opening to position sensor (12) and a detection sensor part. The buckle motor (10) is installed on the frame (1), the eccentric shaft structure (11) is installed on the buckle motor (10), the buckle cover opening to position sensor (12) is installed on the cover plate of the buckle motor (10), and the detection sensor part is connected to the cover plate of the buckle motor (10). The detection sensor part comprises a buckle cover closing to position sensor (13), a first cam position detection sensor (14) and a second cam position detection sensor (15). The buckle cover closing to position sensor (13) is installed on the cover plate of the buckle motor (10) and located on the side of the buckle cover opening to position sensor (12), the first cam position detection sensor (14) is installed on the buckle motor (10), and the second cam position detection sensor (15) is installed on the buckle motor (10) and located on the side of the first cam position detection sensor (14).

2. A plastic tape bundling head according to claim 1, wherein The pressing structure comprises a belt head pressing module (16), a belt tail pressing module (17) and a pressing part. The belt head pressing module (16) is installed on the frame (1), the belt tail pressing module (17) is installed on the frame (1) and located on the side of the belt head pressing module (16), and the pressing part is installed on the frame (1) and located on the side of the belt tail pressing module (17).

3. A plastic tape bundling head as claimed in claim 2, characterized in that The pressing part comprises a buckle module (18), a belt clamping detection sensor (19) and a pressing assembly. The buckle module (18) is installed on the frame (1) and located on the intermediate side of the belt head pressing module (16) and the belt tail pressing module (17).

4. A plastic tape bundling head as defined in claim 1, wherein The frame (1) is provided with a machine head guide groove structure (20) and is located on the lower side of the belt feeding wheel (4).

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