Automatic packaging machine for large bearing machining

Abstract

The invention relates to the technical field of bearing machining, and discloses an automatic packaging machine for large bearing machining, which comprises a base, a baffle and a mounting table, the baffle is mounted on the surface of the base, the mounting table is mounted on the surface of the base, the mounting table and the baffle are correspondingly arranged, and a plurality of mounting grooves are formed in the surface of the mounting table. Packaging assemblies are arranged at the ends of the multiple mounting grooves, guide rods are arranged in the mounting grooves, and the guide rods are used in cooperation with the packaging assemblies. Through the arrangement of the packaging assembly, a servo motor is started, an operator places a packaging film in a placement shell, then the placement shell is arranged on the outer side of a guide rod in a sleeving mode, the operator sleeves the guide rod with a bearing body needing to be packaged, the guide rod is pressed, the bearing slides into the placement shell, the servo motor drives a moving rod to rotate, and then the bearing is manually taken out; the automatic packaging process ensures that the packaging film tightly wraps the bearing body.

Description

Technical Field

[0001] The invention relates to the technical field of bearing processing, in particular to an automatic packaging machine for large-scale bearing processing. Background Art

[0002] Bearing processing refers to the process of processing raw materials (such as steel, alloy, etc.) into bearing parts that meet the design requirements through a series of mechanical processing processes. Bearings are mechanical components used to support the rotation of shafts and reduce friction, and are widely used in various mechanical equipment. The quality of bearing processing directly affects the service life and performance of bearings. Select suitable steel or alloy as raw material, cut, forge or cast into blanks. Through turning, milling, drilling and other processes, the blanks are roughly processed into a shape similar to the bearing parts. The rough-processed parts are heat treated, such as quenching and tempering, to improve the hardness and wear resistance of the material. Use more sophisticated processing equipment, such as grinders, grinders, etc., to fine-process the parts to ensure dimensional accuracy and surface finish. Bearing parts are surface treated, such as chrome plating, nitriding, etc., to improve corrosion resistance and lubricity. The processed inner and outer rings, balls or rollers, cages, etc. are assembled into complete bearings.

[0003] Finished bearings are rigorously inspected and tested to ensure they meet design requirements and industry standards.

[0004] At present, bearings are usually very precise and expensive mechanical parts. Their surfaces and internal structures are easily infiltrated with dust. After dust particles enter the interior of the bearing, they will adhere to the balls, rollers or sliding surfaces, increasing friction. This will not only lead to additional energy consumption, but also accelerate the wear of the bearing surface and shorten its service life; therefore, it does not meet the existing needs. For this, we propose an automatic packaging machine for large bearing processing. Summary of the invention

[0005] The present invention provides an automatic packaging machine for large bearing processing, which has the beneficial effect of effectively preventing dust and dirt from entering and protecting the surface and internal structure of the bearing, and solves the problem mentioned in the above background technology that bearings are usually very precise and expensive mechanical parts, and their surfaces and internal structures are easily infiltrated with dust. After dust particles enter the interior of the bearing, they will adhere to the balls, rollers or sliding surfaces, increasing friction. This will not only lead to additional energy consumption, but also accelerate the wear of the bearing surface and shorten its service life.

[0006] The present invention provides the following technical solution: an automatic packaging machine for large bearing processing, including as an optional solution of the automatic packaging machine for large bearing processing described in the present invention, including a base, a baffle and a mounting table, the baffle is installed on the surface of the base, the mounting table is installed on the surface of the base, and the mounting table is arranged corresponding to the baffle, the surface of the mounting table is provided with a mounting groove, there are several mounting grooves, packaging components are arranged at the ends of several mounting grooves, a guide rod is arranged inside the mounting groove, and the guide rod is used in conjunction with the packaging component.

[0007] As an optional solution of an automatic packaging machine for large bearing processing described in the present invention, the packaging assembly includes a first fixed plate and a second fixed plate, the first fixed plate is installed on the surface of the mounting table, the second mounting plate is correspondingly arranged above the first fixed plate, a fixed cylinder is arranged between the first fixed plate and the second fixed plate, and there are several fixed cylinders, one end of the several fixed cylinders is connected to the surface of the first fixed plate, and the other end of the fixed cylinder is connected to the bottom of the second fixed plate.

[0008] As an optional solution for an automatic packaging machine for large bearing processing described in the present invention, the end of the second mounting disk is connected to a mounting disk, the bottom of the mounting disk is connected to a first connecting block, the side of the second mounting disk is provided with a second connecting block, the side of the first connecting block is provided with a first notch, and the side of the second connecting block is provided with a second notch.

[0009] As an optional solution for an automatic packaging machine for large bearing processing described in the present invention, wherein: the first slot and the second slot are configured as threaded slots, a moving rod is commonly inserted between the first slot and the second slot, the moving rod is configured as a threaded rod, the moving rod is rotatably matched with the first slot and the second slot, a servo motor is connected to the side of the mounting plate, and the output shaft of the servo motor is key-connected to the threaded rod.

[0010] As an optional solution for the automatic packaging machine for large bearing processing described in the present invention, the side parts of the mounting plate are respectively connected to a plurality of mounting shafts, the ends of the plurality of mounting shafts are connected to clamping rods, the ends of the clamping rods are connected to heating blocks, and heating wires are arranged inside the heating blocks.

[0011] As an optional solution of the automatic packaging machine for large bearing processing described in the present invention, a rotating shaft is inserted between the clamping rod, the first mounting plate and the second mounting plate.

[0012] As an optional solution of an automatic packaging machine for large bearing processing described in the present invention, wherein: a first telescopic column is connected between the second mounting disk and the second connecting block, the first telescopic column includes a first fixed cylinder and a first sliding column, the first fixed cylinder is connected to the side of the second mounting disk, the first sliding column is connected to the side of the second connecting block, the first sliding column is slidably matched with the first fixed cylinder, the interior of the first fixed cylinder is configured as a piston cylinder, the end of the first sliding column is connected to a first piston disk, and the piston disk is slidably matched with the first fixed cylinder.

[0013] As an optional solution for an automatic packaging machine for large bearing processing described in the present invention, a slide groove is provided on the inner wall of the installation groove, a slider is connected to the side of the guide rod, the slider is slidably engaged with the slide groove, a base plate is provided at the bottom of the guide rod, and a second telescopic column is connected between the base plate and the guide rod.

[0014] As an optional solution of an automatic packaging machine for large bearing processing described in the present invention, a return spring is sleeved on the outer side of the second telescopic column, the second telescopic column includes a second fixed cylinder and a second sliding column, the second fixed cylinder is connected to the side of the base plate, the bottom of the guide rod is connected to the second sliding column, the second sliding column is sleeved inside the second fixed cylinder, the inside of the second fixed cylinder is configured as a piston cylinder, the bottom of the second sliding column is connected to a second piston disk, and the second piston disk slides with the inside of the second fixed cylinder.

[0015] As an optional solution of the automatic packaging machine for large bearing processing described in the present invention, wherein: the outer side of the guide rod is connected to a limiting plate, and the outer side of the guide rod is detachably provided with a placement shell for placing the bearing body.

[0016] The present invention has the following beneficial effects:

[0017] 1. The automatic packaging machine for large bearing processing starts the servo motor by setting the packaging components. The operator places the packaging film inside the placement shell, and then sets the placement shell sleeve on the outside of the guide rod. The operator sleeves the bearing body to be packaged on the guide rod, presses the guide rod, and the bearing slides to the inside of the placement shell. The servo motor drives the moving rod to rotate, so that the first connecting block slides on the side of the moving rod, drives the second fixed disk and the first fixed disk to rotate, and several clamping rods are driven to tighten, and the packaging film extending from the inside of the placement shell to the surrounding of the placement shell is heated. The packaging film shrinks when heated to package the bearing body, and then is manually taken out. The automated packaging process ensures that the packaging film tightly wraps the bearing body, effectively preventing dust and dirt from entering, protecting the surface and internal structure of the bearing, and solving the problem that bearings are usually very precise and expensive mechanical parts, and their surfaces and internal structures are easily infiltrated with dust. After dust particles enter the inside of the bearing, they will adhere to the ball, roller or sliding surface, increasing friction. This will not only lead to additional energy consumption, but also accelerate the wear of the bearing surface and shorten its service life.

[0018] 2. The automatic packaging machine for large bearing processing adopts the setting of the first telescopic column. The first sliding column cooperates with the first fixed cylinder. When the first connecting block drives the second fixed disk to rotate, a gap is left between the first sliding column and the first fixed cylinder sleeve, so that when the first connecting block moves, the second fixed disk can adapt to the rotation angle, so that the second fixed disk can flexibly adapt to different angles when rotating, effectively avoiding the restrictions and obstacles caused by the fixed angle.

[0019] 3. The automatic packaging machine for large bearing processing adopts the setting of the second telescopic column, the cooperation of the second sliding column and the second fixed cylinder, and the guide rod is pressed while the guide rod squeezes the second telescopic column. The small elastic force of the reset spring makes it possible to increase the heating range of the heating film while the heating block heats the packaging film, and the heat can be distributed more evenly, thereby improving the heating effect. This is especially important for packaging films that need to be heated evenly, making the entire solution better. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 For the present invention Figure 1 A is an enlarged structural diagram of FIG.

[0022] Figure 3 It is a schematic diagram of the packaging component structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the placement shell structure of the present invention.

[0024] Figure 5It is a schematic diagram of the heating wire structure of the present invention.

[0025] Figure 6 It is a schematic diagram of the second telescopic column structure of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the first piston disc of the present invention.

[0027] Figure 8 It is a schematic diagram of the structure of the second piston disc of the present invention.

[0028] In the figure: 110, base; 120, baffle; 130, mounting platform; 131, mounting groove; 132, guide rod; 140, packaging assembly; 141, first fixed plate; 142, second fixed plate; 150, fixed cylinder; 160, mounting plate; 161, first connecting block; 162, second connecting block; 163, first notch; 164, second notch; 165, moving rod; 170, servo motor; 171, mounting shaft; 172. Clamping rod; 173. Heating block; 174. Heating wire; 175. Rotating shaft; 180. First telescopic column; 181. First fixed cylinder; 182. First sliding column; 183. First piston disc; 184. Slide groove; 185. Sliding block; 190. Base plate; 195. Return spring; 210. Second telescopic column; 211. Second fixed cylinder; 212. Second sliding column; 213. Second piston disc; 220. Placement shell. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0030] Embodiment 1: This embodiment is intended to help solve the problem that bearings are usually very precise and expensive mechanical parts. Dust can easily enter their surfaces and internal structures. After dust particles enter the bearing, they will adhere to the balls, rollers or sliding surfaces, increasing friction. This will not only lead to additional energy consumption, but also accelerate the wear of the bearing surface and shorten its service life. Please refer to Figure 1-, an automatic packaging machine for large-scale bearing processing, including a base 110, a baffle 120 and a mounting table 130, the baffle 120 is installed on the surface of the base 110, the mounting table 130 is installed on the surface of the base 110, and the mounting table 130 is arranged corresponding to the baffle 120, a mounting groove 131 is opened on the surface of the mounting table 130, a plurality of mounting grooves 131 are arranged, and packaging components 140 are arranged at the ends of the plurality of mounting grooves 131, a guide rod 132 is arranged inside the mounting groove 131, and the guide rod 132 is used in conjunction with the packaging component 140.

[0031] The packaging component 140 includes a first fixed plate 141 and a second fixed plate 142. The first fixed plate 141 is installed on the surface of the mounting platform 130, and the second mounting plate 160 is correspondingly arranged above the first fixed plate 141. A fixed cylinder 150 is arranged between the first fixed plate 141 and the second fixed plate 142. There are several fixed cylinders 150. One end of the several fixed cylinders 150 is connected to the surface of the first fixed plate 141, and the other end of the fixed cylinder 150 is connected to the bottom of the second fixed plate 142. The end of the second mounting plate 160 is connected to the mounting plate 160, and the bottom of the mounting plate 160 is connected to the first connecting block 161. The side of the second mounting plate 160 is provided with a second connecting block 162. The side of the first connecting block 161 is provided with a first notch 163, and the side of the second connecting block 162 is provided with a second notch 164.

[0032] The first slot 163 and the second slot 164 are configured as threaded slots, a moving rod 165 is commonly inserted between the first slot 163 and the second slot 164, the moving rod 165 is configured as a threaded rod, the moving rod 165 rotates with the first slot 163 and the second slot 164, a servo motor 170 is connected to the side of the mounting disk 160, the output shaft of the servo motor 170 is key-connected to the threaded rod, a plurality of mounting shafts 171 are respectively connected to the side of the mounting disk 160, a clamping rod 172 is connected to the end of the plurality of mounting shafts 171, a heating block 173 is connected to the end of the clamping rod 172, a heating wire 174 is arranged inside the heating block 173, a rotating shaft 175 is inserted between the clamping rod 172, the first mounting disk 160 and the second mounting disk 160.

[0033] Through the design of the thread groove and the threaded rod, accurate position adjustment can be achieved. The rotation of the threaded rod can drive the moving rod 165 to move accurately between the first notch 163 and the second notch 164, thereby achieving accurate control of the heating block 173 or other components. The key connection between the servo motor 170 and the threaded rod can provide high-precision rotation control. When the output shaft of the servo motor 170 rotates, the threaded rod rotates accordingly, thereby driving the moving rod 165 to move accurately.

[0034] In this embodiment: by setting the packaging resistance, the servo motor 170 is started, the operator places the packaging film inside the placement shell 220, and then sets the placement shell 220 on the outside of the guide rod 132. The operator sets the bearing body to be packaged on the guide rod 132, presses the guide rod 132, and the bearing slides to the inside of the placement shell 220. The servo motor 170 drives the moving rod 165 to rotate, so that the first connecting block 161 slides on the side of the moving rod 165, drives the second fixed plate 142 and the first fixed plate 141 to rotate, and several clamping rods 172 are driven to tighten, and the packaging film extending from the inside of the placement shell 220 to the surrounding of the placement shell 220 is heated. The packaging film shrinks when heated to package the bearing body, and then it is manually taken out. The automated packaging process ensures that the packaging film tightly wraps the bearing body, effectively preventing dust and dirt from entering, protecting the surface and internal structure of the bearing, and solving the problem that bearings are usually very precise and expensive mechanical parts, and their surfaces and internal structures are easily infiltrated with dust. After dust particles enter the interior of the bearing, they will adhere to the balls, rollers or sliding surfaces, increasing friction. This not only results in additional energy consumption, but also accelerates the wear of the bearing surface and shortens its service life.

[0035] Embodiment 2: This embodiment is intended to promote the solution of the problem of angle limitation. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-8 A first telescopic column 180 is connected between the second mounting plate 160 and the second connecting block 162. The first telescopic column 180 includes a first fixed cylinder 181 and a first sliding column 182. The first fixed cylinder 181 is connected to the side of the second mounting plate 160, and the first sliding column 182 is connected to the side of the second connecting block 162. The first sliding column 182 is slidably matched with the first fixed cylinder 181. The interior of the first fixed cylinder 181 is configured as a piston cylinder. The end of the first sliding column 182 is connected to a first piston disk 183, and the piston disk is slidably matched with the first fixed cylinder 181.

[0036] In the present embodiment: by setting the first telescopic column 180, the first sliding column 182 cooperates with the first fixed cylinder 181. When the first connecting block 161 drives the second fixed disk 142 to rotate, a gap is left between the first sliding column 182 and the first fixed cylinder 181, so that when the first connecting block 161 moves, the second fixed disk 142 can adapt to the rotation angle, so that the second fixed disk 142 can flexibly adapt to different angles when rotating, effectively avoiding the restrictions and obstacles caused by the fixed angle.

[0037] Embodiment 3: This embodiment is intended to promote the solution of the problem of small heating range. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-8The inner wall of the installation groove 131 is connected to a slide groove 184, a slider 185 is connected to the side of the guide rod 132, the slider 185 is slidably engaged with the slide groove 184, a base plate 190 is provided at the bottom of the guide rod 132, and a second telescopic column 210 is connected between the base plate 190 and the guide rod 132. The sliding connection between the guide rod 132 and the slider 185 enables the guide rod 132 to slide freely in the slide groove 184, thereby increasing the flexibility and adjustability of the device. This design can adjust the position of the guide rod 132 according to actual needs to adapt to different working environments and task requirements.

[0038] A return spring 195 is sleeved on the outer side of the second telescopic column 210, and the second telescopic column 210 includes a second fixed cylinder 211 and a second sliding column 212. The second fixed cylinder 211 is connected to the side of the base plate 190, and the second sliding column 212 is connected to the bottom of the guide rod 132. The second sliding column 212 is sleeved inside the second fixed cylinder 211. The interior of the second fixed cylinder 211 is configured as a piston cylinder, and the second sliding column 212 is connected to the bottom of the second piston disc 213. The second piston disc 213 is slidably matched with the interior of the second fixed cylinder 211. A limiting plate is connected to the outer side of the guide rod 132, and a placement shell 220 for placing the bearing body is detachably sleeved on the outer side of the guide rod 132.

[0039] In this embodiment: by setting the second telescopic column 210, the second sliding column 212 cooperates with the second fixed cylinder 211, and while pressing the guide rod 132, the guide rod 132 squeezes the second telescopic column 210, and a small part of the elastic force of the return spring 195 can increase the range of heating the heating film while the heating block 173 heats the packaging film, and can distribute heat more evenly, thereby improving the heating effect. This is particularly important for packaging films that need to be heated evenly, making the entire solution better.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An automatic packaging machine for large bearing processing, comprising a base (110), a baffle (120) and a mounting platform (130), wherein the baffle (120) is mounted on the surface of the base (110), the mounting platform (130) is mounted on the surface of the base (110), and the mounting platform (130) is arranged corresponding to the baffle (120), characterized in that: The surface of the mounting platform (130) is provided with a mounting groove (131), and a plurality of the mounting grooves (131) are provided. Packaging components (140) are provided at the ends of the plurality of mounting grooves (131). A guide rod (132) is provided inside the mounting groove (131), and the guide rod (132) is used in conjunction with the packaging component (140).

2. The automatic packaging machine for large bearing processing according to claim 1 is characterized in that: The packaging component (140) includes a first fixed plate (141) and a second fixed plate (142), wherein the first fixed plate (141) is mounted on the surface of the mounting platform (130), and the second mounting plate (160) is correspondingly arranged above the first fixed plate (141), and a fixed cylinder (150) is arranged between the first fixed plate (141) and the second fixed plate (142), wherein a plurality of the fixed cylinders (150) are arranged, and one end of the plurality of the fixed cylinders (150) is connected to the surface of the first fixed plate (141), and the other end of the fixed cylinder (150) is connected to the bottom of the second fixed plate (142).

3. The automatic packaging machine for large bearing processing according to claim 2 is characterized in that: The end of the second mounting plate (160) is connected to a mounting plate (160), the bottom of the mounting plate (160) is connected to a first connecting block (161), a second connecting block (162) is arranged on the side of the second mounting plate (160), a first notch (163) is opened on the side of the first connecting block (161), and a second notch (164) is opened on the side of the second connecting block (162).

4. The automatic packaging machine for large bearing processing according to claim 3 is characterized in that: The first slot (163) and the second slot (164) are configured as threaded slots, a moving rod (165) is inserted between the first slot (163) and the second slot (164), the moving rod (165) is configured as a threaded rod, the moving rod (165) is rotatably matched with the first slot (163) and the second slot (164), a servo motor (170) is connected to the side of the mounting plate (160), and an output shaft of the servo motor (170) is key-connected to the threaded rod.

5. The automatic packaging machine for large bearing processing according to claim 4 is characterized in that: The side of the installation plate (160) is respectively connected to a plurality of installation shafts (171), the ends of the plurality of installation shafts (171) are connected to clamping rods (172), the ends of the clamping rods (172) are connected to heating blocks (173), and a heating wire (174) is arranged inside the heating block (173).

6. The automatic packaging machine for large bearing processing according to claim 5 is characterized in that: A rotating shaft (175) is inserted between the clamping rod (172), the first mounting plate (160) and the second mounting plate (160).

7. The automatic packaging machine for large bearing processing according to claim 6 is characterized in that: A first telescopic column (180) is connected between the second mounting plate (160) and the second connecting block (162), and the first telescopic column (180) includes a first fixed cylinder (181) and a first sliding column (182), wherein the first fixed cylinder (181) is connected to the side of the second mounting plate (160), and the first sliding column (182) is connected to the side of the second connecting block (162), and the first sliding column (182) is slidably matched with the first fixed cylinder (181), and the interior of the first fixed cylinder (181) is configured as a piston cylinder, and the end of the first sliding column (182) is connected to a first piston disk (183), and the piston disk is slidably matched with the first fixed cylinder (181).

8. The automatic packaging machine for large bearing processing according to claim 1 is characterized in that: The inner wall of the mounting groove (131) is connected to a slide groove (184), the side of the guide rod (132) is connected to a slider (185), the slider (185) is slidably engaged with the slide groove (184), a base plate (190) is provided at the bottom of the guide rod (132), and a second telescopic column (210) is connected between the base plate (190) and the guide rod (132).

9. The automatic packaging machine for large bearing processing according to claim 8, characterized in that: A return spring (195) is sleeved on the outer side of the second telescopic column (210). The second telescopic column (210) includes a second fixed cylinder (211) and a second sliding column (212). The second fixed cylinder (211) is connected to the side of the base plate (190). The bottom of the guide rod (132) is connected to the second sliding column (212). The second sliding column (212) is sleeved inside the second fixed cylinder (211). The inside of the second fixed cylinder (211) is set as a piston cylinder. The bottom of the second sliding column (212) is connected to a second piston disc (213). The second piston disc (213) is slidably matched with the inside of the second fixed cylinder (211).

10. The automatic packaging machine for large bearing processing according to claim 1, characterized in that: The outer side of the guide rod (132) is connected to a limiting plate (300), and the outer side of the guide rod (132) is detachably sleeved with a placement shell (220) for placing a bearing body.

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