Accumulation oil pressure buffering device
By designing a combined buffer system of buffer springs, dampers, and shock-absorbing springs on the rotary table of the perfect binding machine, the problem of machine shutdown caused by large rotary table vibrations was solved, and stable operation and efficient production of the equipment were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-06
- Publication Date
- 2026-04-10
AI Technical Summary
The existing perfect binding machine's rotary table lacks a buffer device, resulting in excessive machine vibration and affecting production efficiency.
Design a hydraulic pressure buffer device that uses a buffer system consisting of a buffer spring, a damper, a shock-absorbing spring, and a hydraulic push rod. The rotating disk is fixed and the buffer is adjusted by connecting a screw to a threaded hole.
It effectively reduces the vibration of the rotating disc, improves the functionality and production efficiency of the equipment, and prevents machine downtime without faults.
Smart Images
Figure CN224107944U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a glue binding machine technical field, specifically is a kind of accumulation oil pressure buffer device. BACKGROUND
[0002] Glue binding machine is a kind of equipment for binding books, files, documents, etc., it is by using glue to stick together paper or book page, to form a complete book or document, commonly seen in office, printing shop, school, library and other places needing to bind data.
[0003] The rotating disc is indispensable on the glue binding machine at present stage, and the rotating disc cannot be bought due to the damage of the accumulation self air pressure buffer device, and the rotating disc on the machine vibrates greatly when operating left and right, often causes machine failure stop, stop using, affect production efficiency, therefore, we provide a kind of accumulation oil pressure buffer device to solve this problem. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of accumulation oil pressure buffer device to solve the problems raised in the background art and overcome the technical defects.
[0005] To solve the above technical problems, the utility model adopts the technical scheme of a kind of accumulation oil pressure buffer device, including bottom plate, the side surface of bottom plate is connected with buffer assembly, buffer assembly includes a group of hydraulic push rod, the one end of each hydraulic push rod is connected with buffer spring, the one end of each buffer spring is connected with mounting seat, the inner side wall of each mounting seat is hinged with support rod through first pin shaft, the inner side wall of each support rod is hinged with fixed seat through second pin shaft, the side surface of fixed seat is connected with a group of damper and a group of shock-absorbing springs respectively, the side surface of a group of fixed seat is commonly connected with fixed assembly, fixed assembly includes bearing plate, the outer surface of bearing plate is provided with a group of screw holes, the inner wall of each screw hole is connected with screw rod in screw thread, the side of bearing plate is equipped with a group of clamping plates, the side surface of each clamping plate is embedded with sealing bearing, the one end of each screw rod is connected with the inner ring of sealing bearing.
[0006] As a further scheme of the utility model: the inner side wall of bottom plate is connected with a group of protective blocks, the side surface of each protective block is in contact with the side surface of mounting seat.
[0007] As a further scheme of the utility model: the one end of each shock-absorbing spring is connected with the side surface of bottom plate, and the one end of each damper is connected with the side surface of bottom plate.
[0008] As a further scheme of the utility model: the outer surface of each clamping plate is slidably connected with the inner wall of bearing plate, and the outer surface of each mounting seat is slidably connected with the inner wall of bottom plate.
[0009] As a further scheme of the utility model: the side surface of the bearing plate is connected with a protective pad, and the side surface of the protective pad is provided with anti-skid lines.
[0010] As a further scheme of the utility model: the side surface of the bottom plate is pasted with a group of warning stickers, and the outer surfaces of each warning sticker are sprayed with a waterproof layer.
[0011] Compared with the prior art, the utility model has the beneficial effects that: the device can buffer and protect the rotating disc through the buffering force of the buffer spring, the sliding connection between the mounting seat and the bottom plate, the supporting force of the supporting rod, the anti-rebound force of the damper, the rebound shock-absorbing force of the shock-absorbing spring, and the use of the first pin shaft and the second pin shaft, and can regulate the space that is buffered in combination with the pushing force of the hydraulic push rod, thereby increasing the quality of buffering.
[0012] The device can conveniently and quickly fix and install the rotating disc through the power provided by the rotating screw, the threaded connection between the screw and the threaded hole, the sliding connection between the clamping plate and the bearing plate, and the use of the sealing bearing, thereby improving the functionality of the equipment. BRIEF DESCRIPTION OF DRAWINGS
[0013] The disclosure of the utility model will be explained with reference to the drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the utility model. In the drawings, the same reference signs are used to refer to the same parts. Among them: Figure 1 The schematic view shows the three-dimensional structure of the bottom plate according to one embodiment of the utility model; Figure 2 The schematic view shows the front view of the bottom plate according to one embodiment of the utility model; Figure 3 The schematic view shows the side view of the bottom plate according to one embodiment of the utility model; Figure 4 The schematic view shows the top view of the bearing plate according to one embodiment of the utility model.
[0014] Reference signs in the drawings: 1, bottom plate; 2, buffer assembly; 201, damper; 202, hydraulic push rod; 203, mounting seat; 204, buffer spring; 205, supporting rod; 206, fixing seat; 207, shock-absorbing spring; 3, fixing assembly; 301, bearing plate; 302, threaded hole; 303, rotating screw; 304, clamping plate; 305, sealing bearing; 4, protective pad; 5, protective block; 6, warning sticker. DETAILED DESCRIPTION
[0015] It is easy to understand that according to the technical scheme of the utility model, a plurality of structure modes and implementation modes which can be replaced with each other can be proposed by the general skilled in the art without changing the essential spirit of the utility model. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the utility model, and should not be regarded as the whole of the utility model or regarded as the limitation or restriction of the technical scheme of the utility model.
[0016] According to an embodiment of the utility model, the accompanying drawings are combined Figures 1-4 It is shown.
[0017] A kind of accumulated oil pressure buffer device, including bottom plate 1, the side surface of bottom plate 1 is connected with buffer assembly 2, buffer assembly 2 includes a group of hydraulic push rod 202, the one end of each hydraulic push rod 202 is connected with buffer spring 204, the one end of each buffer spring 204 is connected with mounting seat 203, the inner side wall of each mounting seat 203 is hinged with support rod 205 by first pin shaft, the inner side wall of each support rod 205 is hinged with fixed seat 206 by second pin shaft, the side surface of fixed seat 206 is connected with a group of damper 201 and a group of shock-absorbing spring 207 respectively, the side surface of a group of fixed seat 206 is connected with fixed assembly 3 in common, fixed assembly 3 includes bearing plate 301, a group of threaded holes 302 are set on the outer surface of bearing plate 301, the inner wall of each threaded hole 302 is connected with screw 303 in thread, one side of bearing plate 301 is equipped with a group of clamping plates 304, the side surface of each clamping plate 304 is embedded with sealing bearing 305, the one end of each screw 303 is connected with the inner ring of sealing bearing 305, by the buffer force of buffer spring 204, mounting seat 203 and bottom plate 1 are slidably connected, the support force of support rod 205, the anti-rebound force of damper 201, the rebound shock-absorbing force of shock-absorbing spring 207 and the use of first pin shaft and second pin shaft, it can buffer protection to rotary disc, in addition, in combination with the pushing force of hydraulic push rod 202, it can control the space that it buffers, it increases the quality of buffer, by rotating screw 303 to provide power, and cooperate with the threaded connection of screw 303 and threaded hole 302, the sliding connection of clamping plate 304 and bearing plate 301 and the use of sealing bearing 305, it can be fixed and installed to rotary disc conveniently and quickly, it improves the functionality of the equipment.
[0018] In the embodiment, the inner side wall of the bottom plate 1 is connected with a group of protective blocks 5, one side surface of each protective block 5 is in contact with one side surface of the mounting seat 203, the mounting seat 203 can be protected by the protective blocks 5, and the situation that the mounting seat 203 collides with the inner side wall of the bottom plate 1 is avoided, one end of each shock-absorbing spring 207 is connected with one side surface of the bottom plate 1, one end of each damper 201 is connected with one side surface of the bottom plate 1, the outer surface of each clamping plate 304 is in sliding connection with the inner wall of the bearing plate 301, and the outer surface of each mounting seat 203 is in sliding connection with the inner wall of the bottom plate 1, so that the moving effect of the clamping plate 304 is improved.
[0019] In the embodiment, one side surface of the bearing plate 301 is connected with a protective pad 4, one side surface of the protective pad 4 is provided with anti-skid lines, the rotating disc can be conveniently protected by the protective pad 4 and the anti-skid lines, the situation that the rotating disc is rubbed when being fixed is avoided, one side surface of the bottom plate 1 is attached with a group of warning stickers 6, the outer surface of each warning sticker 6 is sprayed with a waterproof layer, the recognizable effect of the equipment can be improved by the warning stickers 6, and the situation that the equipment is impacted is avoided.
[0020] Working principle: first, the device is installed at a suitable position, the rotating disc is placed on the bearing plate 301, the screw rod 303 is rotated, and the screw rod 303 is threadedly connected with the threaded hole 302, so that the screw rod 303 drives the clamping plate 304 to fixedly install the rotating disc, in addition, when the rotating disc works, the buffering force of the buffer spring 204, the supporting force of the supporting rod 205, the anti-rebound force of the damper 201 and the rebound shock-absorbing force of the shock-absorbing spring 207 are combined, so that the rotating disc is buffered and protected, then the hydraulic push rod 202 is started to adjust the buffering space of the mounting seat 203 and the buffer spring 204, and the above is the whole use process of the device.
[0021] The technical scope of the device is not limited to the content in the above description, and various deformations and modifications of the above embodiment can be made by those skilled in the art without departing from the technical thought of the device, and the deformations and modifications should all belong to the protection scope of the device.
Claims
1. A stack-up oil pressure cushioning device characterized by comprising: The utility model provides a kind of buffer assembly, including bottom plate, the side surface of the bottom plate is connected with buffer component, the buffer component includes a group of hydraulic push rod, the one end of each hydraulic push rod is connected with buffer spring, the one end of each buffer spring is connected with mounting seat, the inner side wall of each mounting seat is hinged with support rod by first pin shaft, the inner side wall of each support rod is hinged with fixed seat by second pin shaft, the side surface of the fixed seat is connected with a group of damper and a group of shock-absorbing spring respectively, the side surface of a group of fixed seat is connected with fixed component in common, the fixed component includes bearing plate, the outer surface of the bearing plate is equipped with a group of threaded holes, the inner wall of each threaded hole is connected with screw rod in thread, the side of the bearing plate is equipped with a group of clamping plates, the side surface of each clamping plate is embedded with sealing bearing, the one end of each screw rod is connected with the inner ring of sealing bearing.
2. A stack oil pressure damping device according to claim 1, characterized by The inner side wall of the bottom plate is connected with a group of protective blocks, the side surface of each protective block is in contact with the side surface of the mounting seat.
3. The stack-up hydraulic cushion device of claim 1, wherein The one end of each shock-absorbing spring is connected with the side surface of the bottom plate, and the one end of each damper is connected with the side surface of the bottom plate.
4. The stack-up hydraulic cushion device of claim 1, wherein The outer surface of each clamping plate is in sliding connection with the inner wall of the bearing plate, and the outer surface of each mounting seat is in sliding connection with the inner wall of the bottom plate.
5. The stack-up hydraulic cushion device of claim 1, wherein The side surface of the bearing plate is connected with a protective pad, and the side surface of the protective pad is provided with anti-slip lines.
6. The stack-up hydraulic cushion device of claim 1, wherein The side surface of the bottom plate is attached with a group of warning stickers, and the outer surface of each warning sticker is sprayed with a waterproof layer.