Portable hand-held packing machine

Abstract

The invention discloses a portable hand-held packing machine, relates to the technical field of packing machines, and is specially designed for profile pipe materials (such as steel pipes, plastic pipes, steel profiles, aluminum profiles, plastic profiles and the like) with the diameter less than 20cm and the length more than 40cm. The machine is compact and light in structure and convenient to carry to various working environments. Through the unique C-shaped structural design, the machine can be easily arranged outside a to-be-packaged pipe in a sleeving mode, the disc body driving module is used for driving the packaging driven module to rotate, and a packaging belt is released and wound to the surface of the pipe. A user can manually drag the handle to easily control and adjust the working position, speed and packaging density of the machine, and precise packaging is achieved. The machine is suitable for various packing materials (such as adhesive tapes, plastic winding tapes and the like), and is provided with the blade frame for magnet adsorption, so that the packing belts are convenient to cut. The whole operation is simple, the packaging efficiency is obviously improved, and the device is widely applied to pipe packaging in the fields of buildings, wires and cables, air-conditioning refrigeration and the like.

Description

Technical Field

[0001] The invention relates to the technical field of baling machines, in particular to a portable hand-held baling machine. Background Art

[0002] In the existing packaging industry, for the packaging of profile tube materials, especially those with a diameter of less than 20cm and a length of more than 40cm (such as steel pipes, plastic pipes, steel profiles, aluminum profiles, plastic profiles, cables, air conditioning pipes, antiseptic wood, plastic wood, etc.), manual winding or fixed machine packaging is usually used. The manual winding method is inefficient and the packaging effect is uneven, which is difficult to meet the needs of large-scale production; and the fixed machine packaging method can improve the packaging efficiency, but the equipment is large and inconvenient to move, and its adaptability and flexibility are poor for tubular materials of different positions and shapes.

[0003] In addition, during the packaging process, it is necessary to place packaging materials (such as pearl cotton, woven pearl cotton, thermal insulation cotton, woven bags, etc.) on the profile tube material, and install packaging materials within a width of 10 cm (such as tape, plastic wrapping tape, thermal insulation wrapping tape, air conditioning wrapping tape, electrical tape, etc.) for fixing and protection. Traditional packaging methods often make it difficult to accurately control the placement of packaging materials, wrapping density, and machine movement speed, resulting in poor packaging results and even possible damage to tubular materials.

[0004] Therefore, the market is in urgent need of a portable and handheld packaging machine that can easily handle profile tube materials of different diameters and lengths, and can accurately control the placement of the packaging material, the winding density and the moving speed of the machine to improve packaging efficiency and effectiveness. Summary of the invention

[0005] To this end, the present invention provides a portable hand-held baler to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solution: a portable hand-held baler, comprising:

[0007] The housing is arranged in a "C"-shaped structure and has a second opening reserved;

[0008] The packaged driven module is installed inside the housing and is also arranged in a "C"-shaped structure, having a fixed end and a driving end;

[0009] The disk drive module is installed inside the shell and can drive the driving end of the packaging driven module to rotate 360° in the vertical plane;

[0010] The material belt bearing position is installed at the driving end of the packaging driven module and is used to carry the packaging belt;

[0011] Among them, the strapping tape is arranged on the outside of the tape bearing position in the form of a material roll, and the two can rotate relative to each other. The disc driving module drives the strapping driven module to rotate, releasing and winding the strapping tape to the outside of the pipe to be packaged.

[0012] Furthermore, the shell includes a first half shell and a second half shell, the first half shell and the second half shell are connected by bolts or snaps, and a first gripping handle and a second gripping handle are integrally connected at the top and bottom thereof respectively.

[0013] Furthermore, a control switch is embedded in the first gripping handle, and the control switch includes at least a button for controlling the start and stop of the baling machine.

[0014] Furthermore, a plurality of feet and an L-shaped knife holder are provided at the bottom of the shell. The knife holder is symmetrically arranged on the top of the second half shell. A magnet is built into the knife holder for adsorbing and fixing the blade.

[0015] Furthermore, the packaging driven module includes a first disk body, a second disk body, a driving frame and a plurality of driving wheels. The first disk body is a fixed disk, and the second disk body is a rotating disk. The two can rotate relative to each other. The driving frame is fixedly installed inside the second disk body and has a guide groove. The plurality of driving wheels are distributed along the track of the guide groove and roll inside it.

[0016] Furthermore, an inner circle on the front side of the second half shell is provided with an opening 1, and the second disk body is exposed through the opening 1, so as to facilitate the insertion of the material tape bearing position and the replacement of the material roll of the packing tape.

[0017] Furthermore, the disk drive module includes a motor fixing frame, a driving motor, an active synchronous wheel, a plurality of driven synchronous wheels, a plurality of supporting wheels and a synchronous belt. The motor fixing frame is installed at the bottom of the first disk, the driving motor is installed on the motor fixing frame, the active synchronous wheel is installed at the driving end of the driving motor, the plurality of driven synchronous wheels and supporting wheels are distributed along a "C" shape, and are jointly covered with a synchronous belt, and the plurality of driving wheels are connected and fixed to the central axes of the corresponding driven synchronous wheels.

[0018] Furthermore, the surfaces of the first disk body and the second disk body are provided with a plurality of holes, and the holes are used for inserting the material belt bearing position, installing the driven synchronous wheel and the supporting wheel, and reducing the weight of the entire baler.

[0019] Furthermore, the first disc body and the second disc body can be replaced by a third disc body and a fourth disc body, and reinforcing rib patterns are provided on the inner and outer surfaces of the third disc body and the fourth disc body.

[0020] Furthermore, a plurality of adjustment holes are provided on the upper portion of the motor fixing bracket, and the adjustment holes can change the installation height of the motor fixing bracket.

[0021] Compared with the prior art, it has the following beneficial effects:

[0022] This portable hand-held baler adopts a portable design with a compact and lightweight structure, which is convenient for users to carry and operate. Whether indoors or outdoors, users can easily move the machine to the location where packaging is required, greatly improving work efficiency;

[0023] This portable hand-held baler is suitable for various profile pipe materials with a diameter of less than 20cm and a length of more than 40cm, such as steel pipes, plastic pipes, steel profiles, aluminum profiles, plastic profiles, cables, air conditioning pipes, antiseptic wood, plastic wood, etc. At the same time, you can also choose different packaging materials according to your needs, such as tape, plastic wrapping tape, thermal insulation wrapping tape, air conditioning wrapping tape, electrical tape, etc., to meet diverse packaging needs;

[0024] This portable hand-held baler allows users to easily control and adjust the machine's working position, speed and packaging density by controlling the switch and manually dragging the handle. This precise control method makes the packaging effect more uniform and beautiful, while avoiding material waste and damage caused by over-winding or under-winding;

[0025] This portable hand-held baler is easy to operate. The user only needs to place the machine opening on the material to be baled, and then gently drag the handle. When the machine turns or adjusts its position, it can also easily cope with it, greatly improving the flexibility and convenience of operation;

[0026] This portable hand-held baler can greatly improve packaging efficiency and reduce labor and time costs when packaging tubular materials. At the same time, since the packaging effect is more uniform and beautiful, it can also improve the overall quality and market competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0028] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0029] Figure 1 This is a disassembled stereoscopic diagram of a portable hand-held baler provided in Example 1 of the present invention.

[0030] Figure 2 This is a stereoscopic assembly diagram of a portable hand-held baler provided in Example 1 of the present invention.

[0031] Figure 3 This is a three-dimensional diagram of a shell of a portable hand-held baler provided in Example 1 of the present invention.

[0032] Figure 4 This is a disassembled stereoscopic diagram of a baling driven module in a portable hand-held baling machine provided in Example 1 of the present invention.

[0033] Figure 5 This is a stereoscopic assembly diagram of a baling driven module in a portable hand-held baling machine provided in Example 1 of the present invention.

[0034] Figure 6 This is a stereoscopic diagram of a driving frame and driving wheels in a portable hand-held baler provided in Example 1 of the present invention.

[0035] Figure 7 This is a stereoscopic diagram from a first viewing angle of a disk drive module in a portable handheld baler provided in Example 1 of the present invention.

[0036] Figure 8 This is a stereoscopic diagram from a second viewing angle of a disk drive module in a portable handheld baler provided in Example 1 of the present invention.

[0037] Fig. 9 A three-dimensional diagram of a portable hand-held baler provided in Example 1 of the present invention in use.

[0038] Fig.10 This is a three-dimensional diagram of a motor fixing bracket in a portable hand-held baler provided in Example 1 of the present invention.

[0039] Fig.11 This is a disassembled three-dimensional diagram of the first and second disk bodies in a portable hand-held packaging machine provided in Example 2 of the present invention.

[0040] Fig.12 This is a stereoscopic diagram of the assembly of the first and second disks in a portable hand-held baler provided in Example 2 of the present invention.

[0041] In the figure: 1. shell; 11. first half shell; 12. second half shell; 121. opening one; 122. column; 13. first gripping handle; 14. second gripping handle; 15. control switch; 16. foot; 17. tool holder; 18. magnet; 2. packaging driven module; 21. first disk; 22. second disk; 23. drive frame; 231. guide groove; 24. drive wheel; 25. hole position; 26. reinforcing rib pattern; 27. third disk; 28. fourth disk; 3. disk drive module; 31. motor fixing frame; 311. adjustment hole; 32. drive motor; 33. active synchronous wheel; 34. driven synchronous wheel; 35. support wheel; 36. synchronous belt; 4. material belt bearing position; 5. opening two. DETAILED DESCRIPTION

[0042] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example 1

[0044] like Figures 1 to 10 As shown, a portable hand-held baler in an embodiment of the first aspect of the present invention is mainly composed of a shell 1, a baling driven module 2, a disk drive module 3 and a material belt bearing position 4, wherein the shell 1, the baling driven module 2 and the disk drive module 3 are all arranged in a "C"-shaped structure, that is, an opening 5 is reserved, through which the entire baler can be set on the outside of the pipe to be packaged, the baling driven module 2 and the disk drive module 3 are both installed inside the shell 1, and the baling driven module 2 has a fixed end and A driving end, the disc driving module 3 can drive the driving end of the packaging driven module 2 to rotate 360° in a vertical plane, the material belt bearing position 4 is installed at the driving end of the packaging driven module 2, the packaging belt is sleeved on the outside of the material belt bearing position 4 in the form of a material roll, and the two can rotate relative to each other, the initial end of the packaging belt is wound around the outside of the tube to be packaged, and the disc driving module 3 drives the driving end of the packaging driven module 2 to rotate. During the driving process, a pulling force is generated on the packaging belt, so that the packaging belt is released and wound around the outside of the tube;

[0045] The shell 1 is composed of a first half shell 11, a second half shell 12, a first gripping handle 13, a second gripping handle 14, a control switch 15, a foot 16, a tool holder 17 and a magnet 18, which can reduce the weight of the entire baler and make it lighter when carried. The first half shell 11 and the second half shell 12 are connected and fixed by a plurality of bolts, or connected by a snap-on connection. After the connection, the first gripping handle 13 and the second gripping handle 14 are integrally connected at the top and bottom thereof. When in use, the user can grasp the first gripping handle 13 and the second gripping handle 14 with both hands respectively to ensure the stability of the entire baler during use. The control switch 15 is embedded in the first gripping handle 13, and the control switch 15 at least needs to include a function to control the baler. The power on and off buttons are provided, and a plurality of feet 16 are provided at the bottom of the housing 1 (in addition, feet extending to both sides can be installed at the bottom of each foot 16, and the span of the feet is wider, which can make the entire baler more stable when placed). When the baler is not used, the baler can be placed on the spot. The knife holder 17 is an "L"-shaped structure, and the knife holder 17 is symmetrically arranged on the top of the second half shell 12. The magnet 18 is built into each knife holder 17, and the adsorption surface of the magnet 18 is flush with the front of the second half shell 12. The knife holder 17 can carry the blade and adsorb and fix the blade through the magnet 18. When the strapping tape needs to be cut, the staff can take the blade to operate, and then put the blade back to its original place after the operation for the next use;

[0046] The packaging driven module 2 is composed of a first plate body 21, a second plate body 22, a driving frame 23 and a plurality of driving wheels 24, wherein the first plate body 21 is a fixed plate, the second plate body 22 is a rotating plate, and both are steel plates. The first plate body 21 is fixedly installed inside the first half shell 11, and the second plate body 22 is buckled inside the first plate body 21, and after buckling, the two can rotate relative to each other. The driving frame 23 is fixedly installed inside the second plate body 22, and a guide groove 231 is provided on its outer edge. The wheels 24 are distributed along the track of the guide groove 231, and the plurality of driving wheels 24 roll inside the guide groove 231. When rolling, there is friction between the guide groove 231 and the plurality of driving wheels 24. The surfaces of the first disk body 21 and the second disk body 22 are provided with a plurality of holes 25. The holes 25 can reduce the weight of the entire baler on the one hand, and can be used for plugging the material belt bearing position 4 (shaft rod) on the other hand, and installing the subsequent plurality of driven synchronous wheels 34 and the plurality of supporting wheels 35.

[0047] In addition, an opening 121 is provided on the inner circle of the front side of the second half shell 12, and the second disk body 22 can be exposed to the environment through the opening 121, so as to facilitate the insertion of the material tape bearing position 4 and the replacement of the material roll of the strapping tape;

[0048] The disk drive module 3 is composed of a motor fixing frame 31, a driving motor 32, an active synchronous wheel 33, a driven synchronous wheel 34, a support wheel 35 and a synchronous belt 36. The motor fixing frame 31 is installed at the bottom of the first disk 21, and the driving motor 32 is installed on the motor fixing frame 31 (the bottom of the second half shell 12 is integrally connected to the column 122, and the driving motor 32 is located in the column 122). The active synchronous wheel 33 is installed at the driving end of the driving motor 32 (a plurality of adjustment holes are provided on the upper part of the motor fixing frame 31). The hole 311 can be used to adjust the installation height of the motor fixing frame 31 on the first plate 21. For example, lowering the installation height of the motor fixing frame 31 is equivalent to lowering the height of the driving motor 32 and the active synchronous wheel 33, thereby achieving the tensioning of the synchronous belt 36. There are a plurality of driven synchronous wheels 34 and supporting wheels 35, and they are all distributed along the "C" shape. The exterior of the plurality of driven synchronous wheels 34 and supporting wheels 35 is jointly sleeved with the synchronous belt 36;

[0049] A plurality of driven synchronous wheels 34 and supporting wheels 35 are rotatably connected in some of the holes 25, and a plurality of driving wheels 24 are fixedly connected to the central axis of the corresponding driven synchronous wheels 34, that is, a plurality of driven synchronous wheels 34 can drive the driving wheels 24 at the corresponding positions to rotate synchronously;

[0050] When the baler is working, firstly, the material roll of the baling tape is set on the outside of the material roll bearing position 4, and then the whole baler is put on the outside of the pipe to be packaged through the opening 25. The staff wraps the free end of the baling tape around the pipe, and then presses the start switch of the control switch 15 to make the whole baler work. The staff holds the first gripping handle 13 and the second gripping handle 14 with both hands, and baling the pipe while walking along the axial direction of the pipe. Specifically, when the baler is started, the driving motor 32 drives the several driven synchronous wheels 34 to rotate synchronously counterclockwise through the active synchronous wheel 33 and the synchronous belt 36. Since the several driven synchronous wheels 34 are all located in the guide groove 231 and there is friction, when the several driven synchronous wheels 34 rotate counterclockwise, they will drive the driving frame 23 to rotate clockwise with the help of friction, thereby finally driving the second disk body 22 to rotate clockwise (as shown in the attached figure). Fig. 9 The second plate 22 will make the material belt bearing position 4 and the strapping belt roll do clockwise circular motion. Under the action of pulling, the strapping belt is released and wrapped around the outside of the pipe, and the staff can wrap it while walking, so as to realize the packaging of the pipe.

[0051] Example 2

[0052] like Figure 11 to Figure 12As shown, a portable hand-held baler in an embodiment of the first aspect of the present invention is different from Embodiment 1 in that the first plate 21 and the second plate 22 in Embodiment 1 can also be replaced with a third plate 27 and a fourth plate 28 with a reinforcing rib pattern 26 attached to the surface. The reinforcing rib pattern 26 extends in an "S" shape on the inner and outer surfaces of the third plate 27 and the fourth plate 28, which can greatly improve the strength of the third plate 27 and the fourth plate 28.

[0053] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

[0054] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not intended to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of implementation of the present invention without substantially changing the technical content.

Claims

1. A portable hand-held baler, characterized in that: include: The housing (1) is configured as a "C"-shaped structure and has a second opening (5) reserved therefor; The packaged driven module (2) is installed inside the housing (1) and is also configured as a "C"-shaped structure, having a fixed end and a driving end; The disk drive module (3) is installed inside the housing (1) and can drive the drive end of the packaging driven module (2) to rotate 360 ​​degrees in a vertical plane; A material belt bearing position (4) is installed at the driving end of the packaging driven module (2) and is used to bear the packaging belt; The packing tape is in the form of a material roll and is sleeved on the outside of the material tape bearing position (4), and the two can rotate relative to each other. The disc driving module (3) drives the packing driven module (2) to rotate, and releases and wraps the packing tape around the outside of the pipe to be packaged.

2. The portable hand-held baler according to claim 1, characterized in that: The housing (1) comprises a first half shell (11) and a second half shell (12); the first half shell (11) and the second half shell (12) are connected via bolts or snaps, and a first gripping handle (13) and a second gripping handle (14) are integrally connected at the top and bottom thereof respectively.

3. The portable hand-held baler according to claim 2, characterized in that: A control switch (15) is embedded in the first gripping handle (13), and the control switch (15) comprises at least a button for controlling the start and stop of the baling machine.

4. The portable hand-held baler according to claim 2, characterized in that: The bottom of the shell (1) is provided with a plurality of feet (16) and a knife holder (17) of an "L"-shaped structure. The knife holder (17) is symmetrically arranged on the top of the second half shell (12). A magnet (18) is built into the knife holder (17) for adsorbing and fixing the blade.

5. The portable hand-held baler according to claim 2, characterized in that: The packaging driven module (2) comprises a first disk body (21), a second disk body (22), a driving frame (23) and a plurality of driving wheels (24); the first disk body (21) is a fixed disk, the second disk body (22) is a rotating disk, and the two can rotate relative to each other; the driving frame (23) is fixedly installed inside the second disk body (22) and is provided with a guide groove (231); and the plurality of driving wheels (24) are distributed along the track of the guide groove (231) and roll inside the guide groove (231).

6. The portable hand-held baler according to claim 5, characterized in that: The inner ring of the front side of the second half shell (12) is provided with an opening (121), and the second disk body (22) is exposed through the opening (121), so as to facilitate the insertion of the material tape bearing position (4) and the replacement of the material roll of the packing tape.

7. The portable hand-held baler according to claim 1, characterized in that: The disk drive module (3) comprises a motor fixing frame (31), a driving motor (32), an active synchronous wheel (33), a plurality of driven synchronous wheels (34), a plurality of supporting wheels (35) and a synchronous belt (36); the motor fixing frame (31) is mounted on the bottom of the first disk (21); the driving motor (32) is mounted on the motor fixing frame (31); the active synchronous wheel (33) is mounted on the driving end of the driving motor (32); the plurality of driven synchronous wheels (34) and the supporting wheels (35) are all distributed along a "C" shape and are collectively sleeved with a synchronous belt (36); and the plurality of driving wheels (24) are connected and fixed to the central axis of the corresponding driven synchronous wheels (34).

8. The portable hand-held baler according to claim 5, characterized in that: The surfaces of the first disk body (21) and the second disk body (22) are both provided with a plurality of holes (25), and the holes (25) are used for inserting the material belt bearing position (4), installing the driven synchronous wheel (34) and the supporting wheel (35), and reducing the weight of the entire baler.

9. The portable hand-held baler according to claim 5, characterized in that: The first disc body (21) and the second disc body (22) can be replaced by a third disc body (27) and a fourth disc body (28), and reinforcing rib patterns (26) are provided on the inner and outer surfaces of the third disc body (27) and the fourth disc body (28).

10. The portable hand-held baler according to claim 7, characterized in that: A plurality of adjustment holes (311) are provided on the upper portion of the motor fixing frame (31), and the adjustment holes (311) can change the installation height of the motor fixing frame (31).

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