Full-automatic steel-plastic belt bundling unit for metal ingot stacking

Abstract

The utility model discloses a full-automatic steel-plastic belt bundling unit for metal ingot stacking, and belongs to the technical field of metal material packaging. The bundling unit comprises a main body frame, a machine head assembly, a tape threading guide groove mechanism, a base, a tape reel mechanism and a tape threading guide groove. The main body frame comprises a floor frame, a cantilever frame and a machine head lifting air cylinder. The machine head assembly comprises a machine head installation frame and a machine head, and the machine head is installed in the machine head installation frame and connected with the lifting air cylinder. And the threading guide groove mechanism is provided with a telescopic guide groove which can face one side of the cantilever frame. The base is mounted at the bottoms of the floor frame and the threading guide groove mechanism, and the coiling mechanism is fixedly mounted in the middle of the floor frame. The belt penetrating guide groove is fixed to the inner side of a cantilever of the cantilever frame and the outer side of the floor frame. And a steel belt sealing guide groove is defined by the belt penetrating guide groove, the machine head assembly and the telescopic guide groove. The bundling unit is reasonable in design, compact in structure, capable of achieving full-automatic control, stable in operation, safe, reliable, low in failure rate and beneficial to improving the bundling work efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal material packaging, and in particular relates to a fully automatic steel-plastic strapping machine group for metal ingot stacking. Background Art

[0002] Metal materials are essential raw materials for many industries, including manufacturing, construction, and chemical industries. For example, zinc is widely used in die-casting alloys, batteries, printing and dyeing, medicine, and rubber industries; lead is indispensable in battery industries such as automotive batteries and mobile phone batteries. After refining and smelting, various metal ore raw materials will be made into semi-finished raw materials such as metal ingots, and then transported to enterprises in various industries for further processing, and then finely smelted into raw materials such as coils, plates, and pipes, or directly manufactured into mechanical parts through extrusion, casting and other processes.

[0003] After being manufactured into long strips of metal ingots, metal raw materials such as iron, lead, zinc, and aluminum need to be stacked into metal stacks by robots for easy transportation. Then they are bundled and firmly bound to ensure that the metal ingots will not scatter or fall during the subsequent transportation. Due to the thickness of the stacking and the weight of the metal stack, if errors or mistakes occur during the bundling process, it will undoubtedly cause greater waste of resources, increase production energy consumption, and even lead to production safety accidents, resulting in large economic losses and even casualties.

[0004] Therefore, safe, reliable, stable and low-failure baling equipment for baling metal stacks is very important to related manufacturers. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide an automatic baling unit which is safe, reliable, stable in operation and has a low failure rate and is used in the process of baling metal stacks.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a fully automatic steel-plastic strapping machine for metal ingot stacking, and the specific technical solutions adopted are as follows:

[0009] A fully automatic steel-plastic strapping machine for metal ingot stacking, the strapping machine comprising a main frame 1, a head assembly 2, a strap guide groove mechanism 3, a base 4, a strap reel mechanism 5 and a strap guide groove 6;

[0010] The main frame 1 includes a floor frame 11 and a cantilever frame 12, and a head lifting cylinder 15 is installed on the floor frame 11;

[0011] The head assembly 2 includes a head mounting frame 21 and a head 22. The head 22 is mounted in the head mounting frame 21 and connected to the head lifting cylinder 15 of the floor frame 11 through the head mounting frame 21.

[0012] The belt threading guide groove mechanism 3 is located at the bottom of the floor frame 11 and is provided with a telescopic guide groove 31 that can be directed toward one side of the cantilever frame 12;

[0013] The base 4 is installed on the floor frame 11 and the bottom of the belt guide groove mechanism 3;

[0014] The belting mechanism 5 is fixedly installed in the middle of the floor frame 11;

[0015] The belt threading guide groove 6 is divided into two parts, which are relatively fixed to the inner side of the cantilever of the cantilever frame 12 and the outer side of the ground frame 11 respectively; the belt threading guide groove 6, the baling surface of the head assembly 2, and the telescopic guide groove 31 of the belt threading guide groove mechanism 3 form a steel belt closed guide groove surrounding the metal stack.

[0016] Preferably, the main frame 1 is provided with two parallel head slide rails 18 on the side facing the cantilever frame 12 .

[0017] More preferably, the head assembly 2 is provided with a vertical mounting plate 23 on one side of the head mounting frame 21; a head slider 24 is provided on the vertical mounting plate 23, and the head slider 24 is movably connected with the head slide rail 18; a cylinder connecting plate 25 extending to the opposite side of the head 22 is provided on the upper part of the vertical mounting plate 23; the cylinder connecting plate 25 is connected to the head lifting cylinder 15, and the extension and retraction of the output shaft of the head lifting cylinder 15 drives the lifting and lowering of the head assembly 2.

[0018] Preferably, two parallel and oppositely arranged frame sliders 17 are provided at the bottom of the floor frame 11 of the main frame 1 ; a transverse movement motor 16 is fixedly connected between the two frame sliders 17 .

[0019] More preferably, two slider guide rails II42 are provided in parallel on the base 4, and the two slider guide rails II42 are respectively connected to the two frame sliders 17; a rack 43 is provided between the two slider guide rails II42, and the rack 43 is meshed with the gear on the output shaft of the transverse motor 16, and the rotation of the transverse motor 16 drives the main frame 1 to move linearly along the rack 43.

[0020] More preferably, the rack 43 and the guide groove 31 are perpendicular to each other.

[0021] Preferably, a belt reel mounting plate 19 is provided in the middle of the floor frame 11 of the main frame 1 , and a belt guide wheel mechanism 13 is installed on one side of the belt reel mounting plate 19 ; a guide wheel mechanism 14 is also provided on the top of the main frame 1 .

[0022] More preferably, the belt reel mechanism 5 includes a reduction motor 51 and a belt reel 51 connected to the output shaft of the reduction motor 51 through a bearing; the steel belt wound on the belt reel 51 is transported to the head assembly 4 through a belt guide pulley mechanism 13 and a guide wheel mechanism 14 for bundling.

[0023] Preferably, the belt threading guide groove mechanism 3 includes a telescopic guide groove 31, a telescopic cylinder 32, a slider guide rail I33 and a fixed plate 34; the telescopic cylinder 32 and the slider guide rail I33 are connected to the fixed plate 34, the telescopic guide groove 31 is installed on the slider guide rail I33 and is connected to the telescopic cylinder 32, and the telescopic cylinder 32 is extended and retracted to drive the telescopic guide groove 31 to move along the slider guide rail I33 to realize the contraction and extension of the telescopic guide groove 31; the fixed plate 34 is connected to the base 4 and / or the floor frame 11.

[0024] Preferably, the belt threading guide groove 6 includes a guide groove I61 and a guide groove II62 that are relatively and separately arranged; the guide groove I61 is fixedly connected to the cantilever frame 12, and the guide groove II62 is fixedly connected to the ground frame 11; after the telescopic guide groove 31 is extended, a groove for the steel belt to pass through is formed at the bottom of the guide groove I61 and the guide groove II62, and after the head 22 is lowered, a groove for the steel belt to pass through is formed at the upper part of the guide groove I61 and the guide groove II62.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the beneficial effects obtained by the utility model are:

[0027] The fully automatic steel strapping machine for metal ingot stacking provided by the utility model mainly consists of a main frame, a machine head assembly, a belt threading guide groove mechanism, a base, a belt reel mechanism and a belt threading guide groove. The strapping machine has a reasonable design and a compact overall structure, can realize full automatic control, has stable operation, is safe and reliable, has a low failure rate, and is conducive to improving the work efficiency of metal ingot stacking and strapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0029] Figure 1 The figure schematically shows a front view of a baling machine group in a preferred embodiment of the utility model.

[0030] Figure 2 The figure schematically shows a rear view of a baling machine unit in a preferred embodiment of the utility model.

[0031] Figure 3 for Figure 2 Schematic diagram of the three-dimensional structure.

[0032] Figure 4 The present invention schematically shows a three-dimensional diagram of the main frame of the baling machine unit in a preferred embodiment of the present invention.

[0033] Figure 5 The present invention schematically shows a stereoscopic view of a head assembly of a baling machine unit in a preferred embodiment of the present invention.

[0034] Figure 6 The present invention schematically shows a three-dimensional diagram of a belt threading guide groove mechanism of a baling machine unit in a preferred embodiment of the present invention.

[0035] Figure 7 The present invention schematically shows a three-dimensional view of a baling unit base in a preferred embodiment of the present invention.

[0036] Figure 8 The figure schematically shows a front view of a belt threading guide groove of a baling unit in a preferred embodiment of the utility model.

[0037] The reference numerals in the above drawings are:

[0038] 1. Main frame; 2. Head assembly; 3. Belt guide mechanism; 4. Base; 5. Belt reel mechanism; 6. Belt guide;

[0039] 11, floor frame; 12, cantilever frame; 13, guide wheel mechanism; 14, guide wheel mechanism; 15, machine head lifting cylinder; 16, traverse motor; 17, frame slider; 18, machine head slide rail; 19, reel mounting plate;

[0040] 21, machine head mounting frame; 22, machine head; 23, vertical mounting plate; 24, machine head slider; 25, cylinder connecting plate;

[0041] 31, telescopic guide groove; 32, telescopic cylinder; 33, slider guide rail I; 34, fixed plate;

[0042] 41, base frame; 42, slider guide rail II; 43, rack; 44, limit baffle;

[0043] 51, reel; 52, reduction motor;

[0044] 61, guide groove I; 62, guide groove II. DETAILED DESCRIPTION

[0045] The embodiments of the present invention are described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered by the claims.

[0046] In the following description of the present invention, it should be noted that terms such as "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and "vertical" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0047] In the following description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0048] In addition, in the following description of the present invention, unless otherwise specified, "multiple", "multiple groups" and "multiple roots" mean two or more.

[0049] Figure 1 The front view of a baling machine group in a preferred embodiment of the utility model is schematically shown. Figure 1 It can be seen that in this preferred embodiment, the baling machine unit includes a main frame 1, a head assembly 2, a belt threading guide groove mechanism 3, a base 4, a belt reel mechanism 5 and a belt threading guide groove 6. Among them, the main frame 1 is divided into a ground frame 11 and a cantilever frame 12 connected in one body. The bottom of the ground frame 11 is installed on the upper part of the base 4, and is provided with a traverse motor 16. The belt reel mechanism 5 is installed in the middle of the ground frame 11 and leans against one side. A belt guide roller mechanism 13 composed of three belt guide rollers is provided obliquely above the belt reel mechanism 5 to facilitate the conveying of the steel belt for baling. The head assembly 2 includes a head mounting frame 21 and a head 22, which are generally located in the middle of the cantilever frame 12 and connected to the ground frame 11. The telescopic guide groove of the belt threading guide groove mechanism 3 and the belt threading guide groove 6 are located at the lower part of the cantilever frame 12, and form a rectangular closed guide groove on the baling surface at the bottom of the head 22, so that the steel belt can pass through the closed guide groove.

[0050] Figure 2 The figure schematically shows a rear view of a baling machine unit in a preferred embodiment of the utility model. Figure 3 for Figure 2 Schematic diagram of the three-dimensional structure. Figure 2 and Figure 3It can be seen that in this preferred embodiment, a vertically placed head lifting cylinder 15 is provided on the side of the floor frame 11 that abuts against the head 22, so as to provide power for the head lifting. At the same time, a guide wheel mechanism 14 is provided on the top of the main frame 1, which spans the floor frame 11 and the cantilever frame 12. The reel mechanism 5 includes a circular reel 51 for winding a steel belt, and a reduction motor 52 for providing power for the rotation of the reel 51. The reduction motor 52 is connected to the central axis hole of the reel 51 through a bearing. The base 4 includes a base frame 41, a slider guide rail I 42 and a rack 42, wherein the slider guide rail I 42 and the rack 42 are located on the upper surface of the base frame 41, and are used to connect with the floor frame 11.

[0051] Figure 4 The following is a schematic three-dimensional diagram of the main frame of the baling machine group in a preferred embodiment of the present invention. Figure 4 It can be seen that in this preferred embodiment, the main frame 1 includes a floor frame 11, a cantilever frame 12, a guide wheel mechanism 13, a guide wheel mechanism 14, a head lifting cylinder 15, a traverse motor 16, a frame slider 17, a head slide rail 18 and a reel mounting plate 19. The main frame is mainly used to carry various components, and the outer surface is electrostatically sprayed with plastic to effectively prevent rust. The frame structure is welded and formed by steel and plate, and connected together with high-strength bolts. Two parallel head slide rails 18 are provided on the side of the floor frame 11 facing the cantilever frame 12 to provide a track for the up and down movement of the head 21. A reel mounting plate 19 is provided in the middle of the floor frame 11 to facilitate the installation of the reel mechanism 5. A frame slider 17 is provided on both sides of the bottom of the floor frame 11, and a traverse motor 16 is provided between the two frame sliders 17. Among them, the frame slider 17 is used to cooperate with the track on the base 4, so that the main frame 1 is moved horizontally as a whole under the drive of the traverse motor 16.

[0052] Figure 5 The following is a schematic three-dimensional diagram of a head assembly of a baling machine in a preferred embodiment of the present invention. Figure 5 It can be seen that in this preferred embodiment, the head assembly 2 includes a head mounting frame 21, a head 22 mounted in the head mounting frame 21, a vertical mounting plate 23 and other components. The vertical mounting plate 23 is mounted on one side of the head mounting frame 21, and a head slider 24 is mounted on each of the four corners on the opposite side of the head 21, so as to facilitate the connection with the head slide rail 18. At the same time, a cylinder connecting plate 25 is installed in the middle position of the upper part of the vertical mounting plate 23, so as to facilitate the fixed connection with the head lifting cylinder 15.

[0053] Figure 6 The following is a schematic three-dimensional diagram of a belt threading guide groove mechanism of a baling machine unit in a preferred embodiment of the present invention. Figure 6It can be seen that in this preferred embodiment, the belt threading guide groove mechanism 3 includes a telescopic guide groove 31, a telescopic cylinder 32, a slider guide rail 1 33 and a fixed plate 35. The belt threading guide groove mechanism 3 is installed on the base 4 through the fixed plate 33, the telescopic cylinder 32 is connected to the telescopic guide groove 31, and the bottom of the telescopic guide groove 31 is connected to the slider guide rail 1 33 through a slider, so that when the telescopic cylinder 32 is extended and retracted, the telescopic guide groove 31 can be driven to extend and retract, so that the entire guide groove structure forms a closed state or a switch state, so as to complete the fast belt threading action.

[0054] Figure 7 The following is a schematic diagram showing a three-dimensional view of the base of the baling machine unit in a preferred embodiment of the present invention. Figure 7 It can be seen that in this preferred embodiment, the base 4 includes a base frame 41, and a slider rail II 42, a rack 43 and a limit baffle 44 installed on the base frame 41. Among them, the two slider rails II 42 are arranged in parallel on both sides of the upper surface of the base frame 41, and the specific position corresponds to the frame slider 17 at the bottom of the floor frame 11, so that the two can be matched and connected. Between the two slider rails II 42, there is a rack 43 parallel to the two, so as to mesh with the gear of the output shaft on the transverse motor 16 of the main frame 1, thereby driving the above components of the base 4 to move transversely along the length direction of the rack 43. In order to prevent the transverse position from being too large, two limit baffles 44 are correspondingly provided on one side of the rack 43.

[0055] Figure 8 The figure schematically shows a front view of the guide groove for the strapping machine in a preferred embodiment of the utility model. Figure 8 It can be seen that in this preferred embodiment, the belt threading guide groove 6 includes two guide grooves I61 and II62 that are separated and arranged oppositely with similar structures. The two guide grooves are installed on the sub-main frame 1, wherein the side rear part and the upper part of the guide groove I61 are fixed on the cantilever end and the middle cross beam of the cantilever of the suspension frame 12. The guide groove II62 is fixedly connected to the frame of the ground frame 11 facing the side of the suspension frame 12, and a seat for fixing the belt threading guide groove mechanism 3 is provided at the lower part of the guide groove II62. After installation, the belt threading guide groove mechanism 3 is located at the lower part of the belt threading guide groove 6, and the machine head 22 is located at the upper part. When the telescopic guide groove 31 is extended and the machine head 22 is lowered, the three form a closed guide groove structure, and the steel belt for bundling quickly passes through the closed guide groove structure, and finally the tightening, buckling and cutting of the belt layer are completed under the action of the machine head.

[0056] The working process and principle of the above baling unit are:

[0057] The lead stack is transported to the saddle position by a transverse trolley or a walking beam. After reaching the destination, the telescopic guide groove of the belt threading guide groove mechanism extends to form a closed guide groove. The steel belt for baling starts from the belt reel mechanism, passes through the belt guide wheel mechanism and the guide wheel mechanism, and is vertically transported downward to the baler head. After the baler head controls the steel belt to extend, it walks a circle in the closed guide groove and then returns to the baler head. The baler head is close to the baling plane, and the baler tightens the strap, tensions, makes buckles, and cuts the strap. After completing the buckling action, the baler head is reset. Then the entire device is translated to the next baling position by the transverse motor, and the second baling is continued to complete the bundling of two steel belts. Subsequently, the above actions are repeated for the next baling.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully automatic steel-plastic strapping machine for metal ingot stacking, characterized in that: It comprises a main frame (1), a head assembly (2), a belt threading guide groove mechanism (3), a base (4), a belt reel mechanism (5) and a belt threading guide groove (6); The main frame (1) comprises a floor frame (11) and a cantilever frame (12), and a head lifting cylinder (15) is installed on the floor frame (11); The machine head assembly (2) comprises a machine head mounting frame (21) and a machine head (22), wherein the machine head (22) is mounted in the machine head mounting frame (21) and connected to a machine head lifting cylinder (15) of a floor frame (11) via the machine head mounting frame (21); The belt threading guide groove mechanism (3) is located at the bottom of the floor frame (11) and is provided with a telescopic guide groove (31) that can be directed toward one side of the cantilever frame (12); The base (4) is installed on the floor frame (11) and the bottom of the belt threading guide groove mechanism (3); The reel mechanism (5) is fixedly mounted in the middle of the floor frame (11); The belt threading guide groove (6) is divided into two parts, which are relatively fixed to the inner side of the cantilever of the cantilever frame (12) and the outer side of the ground frame (11) respectively; the belt threading guide groove (6) and the bundling surface of the head assembly (2) and the telescopic guide groove (31) of the belt threading guide groove mechanism (3) are combined to form a steel belt closed guide groove surrounding the metal stack.

2. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 1 is characterized in that: The main frame (1) is provided with two parallel machine head slide rails (18) on the side facing the cantilever frame (12).

3. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 2 is characterized in that: The machine head assembly (2) is provided with a vertical mounting plate (23) on one side of the machine head mounting frame (21); a machine head slider (24) is provided on the vertical mounting plate (23), and the machine head slider (24) is movably connected to the machine head slide rail (18); a cylinder connecting plate (25) extending to the opposite side of the machine head (22) is provided on the upper part of the vertical mounting plate (23); the cylinder connecting plate (25) is connected to the machine head lifting cylinder (15), and the extension and retraction of the output shaft of the machine head lifting cylinder (15) drives the lifting and lowering of the machine head assembly (2).

4. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 1 is characterized in that: The bottom of the floor frame (11) of the main frame (1) is provided with two frame sliders (17) arranged in parallel and opposite to each other; a transverse movement motor (16) is fixedly connected between the two frame sliders (17).

5. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 4 is characterized in that: Two slider guide rails II (42) are arranged in parallel on the base (4), and the two slider guide rails II (42) are respectively connected to two frame sliders (17); a rack (43) is arranged between the two slider guide rails II (42), and the rack (43) is meshed with the gear on the output shaft of the transverse motor (16), and the rotation of the transverse motor (16) drives the main frame (1) to move linearly along the rack (43).

6. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 5 is characterized in that: The rack (43) and the guide groove (31) are perpendicular to each other.

7. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 1 is characterized in that: A belt reel mounting plate (19) is provided in the middle of the floor frame (11) of the main frame (1), and a belt guide wheel mechanism (13) is installed on one side of the belt reel mounting plate (19); a guide wheel mechanism (14) is also provided on the top of the main frame (1).

8. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 7 is characterized in that: The belt reel mechanism (5) comprises a reduction motor (52) and a belt reel (51) connected to the output shaft of the reduction motor (52) via a bearing; the steel belt wound on the belt reel (51) is transported to the head assembly (2) via a belt guide wheel mechanism (13) and a guide wheel mechanism (14) to transport the steel belt for bundling.

9. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 1 is characterized in that: The belt threading guide groove mechanism (3) comprises a telescopic guide groove (31), a telescopic cylinder (32), a slider guide rail I (33) and a fixed plate (34); the telescopic cylinder (32) and the slider guide rail I (33) are connected to the fixed plate (34); the telescopic guide groove (31) is installed on the slider guide rail I (33) and connected to the telescopic cylinder (32); the telescopic cylinder (32) drives the telescopic guide groove (31) to move along the slider guide rail I (33) to achieve the contraction and extension of the telescopic guide groove (31); the fixed plate (34) is connected to the base (4) and / or the floor frame (11).

10. The fully automatic steel-plastic strapping machine for metal ingot stacking according to claim 1 is characterized in that: The belt threading guide groove (6) comprises a guide groove I (61) and a guide groove II (62) which are arranged oppositely and separately; the guide groove I (61) is fixedly connected to the cantilever frame (12), and the guide groove II (62) is fixedly connected to the ground frame (11); after the telescopic guide groove (31) is extended, a groove for the steel belt to pass through is formed at the bottom of the guide groove I (61) and the guide groove II (62); after the machine head (22) is lowered, a groove for the steel belt to pass through is formed at the upper part of the guide groove I (61) and the guide groove II (62).

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