Packaging box polishing and finishing device
By designing a lubrication structure and buffer components for the bearing housing in the packaging box grinding and finishing device, the problem of insufficient lubrication of the bearing housing was solved, achieving more efficient lubrication and shock absorption, and improving grinding quality and equipment life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-04-10
AI Technical Summary
In existing packaging box grinding and finishing devices, the bearing housing lacks a self-lubricating design, which leads to easy loss of lubricating oil, increased friction, wear of the drive rod journal, and reduced positioning accuracy and grinding quality.
The bearing housing design includes components such as oil grooves, telescopic cylinders, plug rods, and compression springs, combined with a lubrication structure to ensure lubrication of the drive rod and reduce friction; the buffer assembly absorbs vibration through reinforcing blocks, sliding rods, and buffer springs, reducing noise and wear.
It improves the lubrication of the grinding components, extends their service life, reduces noise and equipment wear, enhances the stability and precision of grinding, and maintains a clean working environment.
Smart Images
Figure CN224102606U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of packing box polishing, and particularly relates to a packing box polishing and finishing device. BACKGROUND
[0002] The packing box polishing and finishing device is a mechanical device specially designed for polishing and finishing a packing box, and comprises a plurality of key components, such as an operation box, a driving motor, a polishing assembly, a connecting box, a linkage, a buffer assembly, and a collecting box.
[0003] The existing bearing seat usually adopts an open or closed ball bearing structure in the packing box polishing and finishing device, lacks effective self-lubricating design, and needs to be manually injected with lubricating oil or grease at regular intervals. Since the driving rod rotates at high speed and bears a large friction force and impact load during polishing, the lubricating oil is prone to volatilize due to high temperature or flow out due to centrifugal force, resulting in insufficient lubrication. After long-term operation, the balls or sliding surfaces inside the bearing are prone to dry friction, which accelerates the wear of the shaft neck of the driving rod, increases the running resistance and generates abnormal noise, and also causes the radial runout of the driving rod to increase, reduces the positioning accuracy of the polishing block, and makes the finishing effect of the packing box uneven. Therefore, the packing box polishing and finishing device is proposed. SUMMARY
[0004] The utility model aims at providing a packing box polishing and finishing device, and aims at solving the problems in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A packing box polishing and finishing device comprises an operation box, a driving motor adaptively installed on the side surface of the operation box, a polishing assembly fixedly installed on the output end of the driving motor, a connecting box fixedly connected to the bottom of the operation box, a linkage fixedly installed on the side wall of the connecting box, a buffer assembly arranged on the side of the linkage, and a collecting box clamped on the side wall of the buffer assembly.
[0007] As a preferred scheme of the utility model, the polishing assembly comprises a driving rod fixedly installed on the output end of the driving motor, a bearing seat sleeved on the side surface of the driving rod, and a polishing block fixedly installed on the end of the driving rod.
[0008] As a preferred scheme of the utility model, the bearing seat comprises a fixed block, an oil groove opened on the side surface of the fixed block, an extension cylinder fixedly connected to the inner wall of the oil groove, a plug-in rod inserted into the side wall of the extension cylinder, and an extrusion spring sleeved on the side surface of the plug-in rod.
[0009] As a preferred scheme of the utility model, the bearing seat further comprises an oil plate in contact with the end of the extrusion spring, a ball fixedly connected to the side surface of the oil plate, and a wiping plate in contact with the side wall of the ball.
[0010] As a preferred scheme of the utility model, the wiping plate is in contact with the driving rod, and the inner cavity of the bearing seat is provided with a lubricating structure.
[0011] As a preferred scheme of the utility model, the buffer assembly comprises a reinforcing block, a sliding rod inserted into the surface of the reinforcing block, and a buffer spring fixedly connected to the side surface of the reinforcing block.
[0012] As a preferred scheme of the utility model, the buffer assembly further comprises a sliding block fixedly connected to the end of the buffer spring, a lead screw adaptively installed in the center of the sliding block, and a stabilizing block fixedly installed at the end of the sliding rod.
[0013] Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the operation box and the driving motor, the polishing assembly can accurately polish the packaging box, the bearing seat in the polishing assembly is designed to contain an oil groove, an expansion cylinder, an insertion rod and an extrusion spring, which can not only stably drive the rod, but also reduce friction through the lubricating structure, improve the service life and polishing efficiency, the buffer assembly effectively absorbs the vibration in the working process through the combination of the reinforcing block, the sliding rod and the buffer spring, reduces the noise and equipment wear, and improves the stability and smoothness of polishing, and the collection box can effectively collect the waste generated in the polishing process, keeping the working environment clean. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor. Among them:
[0015] Figure 1 It is the overall structure schematic diagram of the utility model;
[0016] Figure 2 It is the polishing assembly structure schematic diagram of the utility model;
[0017] Figure 3 It is the bearing seat structure schematic diagram of the utility model;
[0018] Figure 4 It is the buffer assembly structure schematic diagram of the utility model.
[0019] In the figure: 101, operation box; 102, drive motor; 103, polishing assembly; 104, connecting box; 105, linkage; 106, buffer assembly; 107, collection box; 103a, drive rod; 103b, bearing seat; 103c, polishing block; 103d-1, fixed block; 103d-2, oil groove; 103d-3, telescopic cylinder; 103d-4, plug-in rod; 103d-5, extrusion spring; 103d-6, oil plate; 103d-7, ball; 103d-8, wiping plate; 106a, reinforcing block; 106b, sliding rod; 106c, buffer spring; 106d, sliding block; 106e, lead screw; 106f, stabilizing block. DETAILED DESCRIPTION
[0020] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application, and it is understood that the present application is not intended to be limited to the particular examples disclosed. Accordingly, the present application is not limited to the specific embodiments described below.
[0022] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment.
[0023] Embodiment
[0024] Reference Figures 1-4 For the embodiment of the present application, the embodiment provides a polishing and finishing device for packaging box, comprising,
[0025] The operation box 101, the drive motor 102 adaptedly installed on the side surface of the operation box 101, the polishing assembly 103 fixedly installed on the output end of the drive motor 102, the connecting box 104 fixedly connected to the bottom of the operation box 101, the linkage 105 fixedly installed on the side wall of the connecting box 104, the buffer assembly 106 arranged on the side of the linkage 105, and the collection box 107 clamped on the side wall of the buffer assembly 106.
[0026] The polishing assembly 103 comprises a drive rod 103a fixedly installed on the output end of the drive motor 102, a bearing seat 103b sleeved on the side surface of the drive rod 103a, and a polishing block 103c fixedly installed on the end of the drive rod 103a.
[0027] The bearing seat 103b comprises a fixed block 103d-1, an oil groove 103d-2 opened on the side surface of the fixed block 103d-1, an expansion cylinder 103d-3 fixedly connected to the inner wall of the oil groove 103d-2, a plug-in rod 103d-4 plugged into the side wall of the expansion cylinder 103d-3, and an extrusion spring 103d-5 sleeved on the side surface of the plug-in rod 103d-4.
[0028] The bearing seat 103b further comprises an oil plate 103d-6 in contact with the end of the extrusion spring 103d-5, a ball 103d-7 fixedly connected to the side surface of the oil plate 103d-6, and a wiping plate 103d-8 in contact with the side wall of the ball 103d-7.
[0029] The wiping plate 103d-8 is in contact with the driving rod 103a, and the inner cavity of the bearing seat 103b is provided with a lubricating structure.
[0030] Specifically, first, the driving motor 102 is started to drive the polishing assembly 103 through the driving rod 103a at the output end, the driving rod 103a passes through the center of the bearing seat 103b, and the bearing seat 103b is internally provided with a lubricating structure, including the oil groove 103d-2, the expansion cylinder 103d-3, the plug-in rod 103d-4, the extrusion spring 103d-5, and the oil plate 103d-6, the ball 103d-7, and the wiping plate 103d-8 in contact with the extrusion spring 103d-5, which ensures that the driving rod 103a can be well lubricated and reduce friction during high-speed rotation, the polishing block 103c fixedly installed at the end of the driving rod 103a precisely polishes the packaging box, and during the entire polishing process, the linkage 105 works cooperatively to maintain the stability of the operation, and the buffer assembly 106 effectively absorbs the vibration to reduce the noise and equipment wear, finally, the waste generated during the polishing process is collected by the collection box 107 to maintain the cleanliness of the working environment, which not only improves the polishing efficiency and quality, but also prolongs the service life of the equipment.
[0031] The buffer assembly 106 comprises a reinforcing block 106a, a sliding rod 106b plugged into the surface of the reinforcing block 106a, and a buffer spring 106c fixedly connected to the side surface of the reinforcing block 106a.
[0032] The buffer assembly 106 further comprises a sliding block 106d fixedly connected to the end of the buffer spring 106c, a lead screw 106e adaptively installed in the center of the sliding block 106d, and a stabilizing block 106f fixedly installed at the end of the sliding rod 106b.
[0033] It should be noted that when the driving motor 102 is started to perform the polishing work, the reinforcing block 106a is fixed as the basic support structure of the buffer assembly 106, the sliding rod 106b is inserted on the surface of the reinforcing block 106a to provide guidance, one end of the buffer spring 106c is fixedly connected to the side surface of the reinforcing block 106a, and the other end is connected with the sliding block 106d, which absorbs the vibration generated during polishing through elastic deformation, and the sliding block 106d is centrally fitted with a lead screw 106e, so that the sliding block 106d can move up and down along the sliding rod 106b under the action of the buffer spring 106c, thereby effectively relieving the influence of vibration. The stabilizing block 106f is fixedly installed at the end of the sliding rod 106b to ensure the stability of the entire structure, ensuring that the device can run smoothly during work, reducing vibration and noise, protecting mechanical parts from excessive wear, and improving overall work efficiency and service life.
[0034] In use, the motor drives the polishing assembly 103 through the drive rod 103a at the output end, the drive rod 103a passes through the center of the bearing seat 103b with a lubricating structure to ensure that the friction is reduced and well lubricated during high-speed rotation, and the polishing block 103c fixed to the end of the drive rod 103a performs precise polishing treatment on the packaging box. In this process, the linkage 105 works cooperatively to ensure stable operation, and the buffer assembly 106 absorbs vibration through the reinforcing block 106a, sliding rod 106b, buffer spring 106c, sliding block 106d and lead screw 106e, effectively reducing noise and equipment wear, and maintaining smooth operation of the equipment. In addition, the collection box 107 provided on the side wall of the buffer assembly 106 can collect the waste generated during polishing, keeping the working environment clean.
[0035] In summary, the driving motor 102 drives the polishing assembly 103 to operate accurately, the unique lubricating structure in the bearing seat 103b effectively reduces friction, ensuring the stability and durability of the drive rod 103a during high-speed rotation, the buffer assembly 106 absorbs vibration through the reinforcing block 106a, sliding rod 106b, buffer spring 106c and other components, greatly reducing noise and equipment wear, while maintaining the stability of the operation, the linkage 105 further enhances the stability of the operation, and the collection box 107 is responsible for collecting polishing waste, keeping the environment clean. The device not only improves the precision and work efficiency of the polishing process, but also prolongs the service life of the equipment through the shock absorption and noise reduction design.
[0036] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes only a few examples.
[0037] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the
[0038] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to modifications, not all of which can be foreseen at the time a patent application is filed. Those skilled in the art will appreciate that other modifications can be made that do not depart from the spirit and scope of the inventive concept described herein, and that such other modifications are intended to be encompassed by the claims appended hereto.
[0039] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the technical solutions of the present application, and all should be included in the scope of the claims of the present application.
Claims
1. A carton trimming device, characterized by: Including, The operation box (101), the drive motor (102) is fit in the side surface of the operation box (101), the polishing assembly (103) is fixedly installed in the output end of the drive motor (102), the connecting box (104) is fixedly connected in the bottom of the operation box (101), the linkage (105) is fixedly installed in the side wall of the connecting box (104), the buffer assembly (106) is arranged in the side of the linkage (105), and the collecting box (107) is clamped in the side wall of the buffer assembly (106).
2. A device for trimming a packaging box according to claim 1, characterized in that: The polishing assembly (103) includes a drive rod (103a) fixedly installed at the output end of the drive motor (102), a bearing seat (103b) sleeved on the side surface of the drive rod (103a), and a polishing block (103c) fixedly installed at the end of the drive rod (103a).
3. A device for trimming a packaging box according to claim 2, characterized in that: The bearing seat (103b) includes a fixed block (103d-1), an oil groove (103d-2) formed in the side surface of the fixed block (103d-1), a telescopic cylinder (103d-3) fixedly connected to the inner wall of the oil groove (103d-2), a plug-in rod (103d-4) inserted into the side wall of the telescopic cylinder (103d-3), and a compression spring (103d-5) sleeved on the side surface of the plug-in rod (103d-4).
4. A device for trimming a packaging box according to claim 3, characterized in that: The bearing seat (103b) further includes an oil plate (103d-6) in contact with the end of the compression spring (103d-5), a ball (103d-7) fixedly connected to the side surface of the oil plate (103d-6), and a wiping plate (103d-8) in contact with the side wall of the ball (103d-7).
5. A device for trimming a packaging box according to claim 4, characterized in that: The wiping plate (103d-8) is in contact with the drive rod (103a), and the inner cavity of the bearing seat (103b) is provided with a lubricating structure.
6. A device for trimming a packaging box according to claim 5, characterized in that: The buffer assembly (106) includes a reinforcing block (106a), a sliding rod (106b) inserted into the surface of the reinforcing block (106a), and a buffer spring (106c) fixedly connected to the side surface of the reinforcing block (106a).
7. A device for trimming a packaging box according to claim 6, characterized in that: The buffer assembly (106) further includes a sliding block (106d) fixedly connected to the end of the buffer spring (106c), a lead screw (106e) fit mounted in the center of the sliding block (106d), and a stable block (106f) fixedly installed at the end of the sliding rod (106b).