Sawing machine with feeding structure for supporting ring production
By setting a cylinder on the saw to push the pressure plate and the limiting plate, automatic feeding and limiting are achieved, which solves the problems of heavy burden and safety hazards caused by manual feeding, and improves the automation and safety of support ring production.
Patent Information
- Application Number
- CN202520125804.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
The existing sawing machine used for producing support rings requires manual pushing of steel bars for feeding, which results in a heavy labor burden and safety hazards.
A saw with a feeding structure was designed. The steel bar is fixed on the slider by a pressure plate pushed by a cylinder, and the slider is driven to move by a lead screw and a drive frame to realize automatic feeding. At the same time, a limit plate is used to limit the steel bar to ensure cutting accuracy.
It achieves automated feeding, reduces manpower burden, improves production efficiency and safety, avoids operational errors and safety hazards caused by manual feeding, and enhances the stability and accuracy of cutting work.
Smart Images
Figure CN223718441U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to support ring production technical field, especially in production of support ring with feeding structure's sawing machine. BACKGROUND
[0002] Support ring is a kind of part for supporting piston or piston rod movement, it can prevent piston or piston rod from direct contact and friction with cylinder during movement, play the role of protecting cylinder and piston or piston rod from being damaged, it is cut into steel sheet in production, then steel sheet is processed, and it is supported annularly, and sawing machine is needed when cutting.
[0003] The existing support ring production sawing machine generally is pushed by artificial steel bar, makes it close to the saw blade in translation work, is cut into a steel sheet, and then is transported by transport mechanism, makes it need staff artificial continuous feeding when working, not only the heavy burden of manpower is larger, and it is easy to cause injury to staff.
[0004] Therefore, the utility model provides a kind of support ring production sawing machine with feeding structure to meet needs. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a kind of support ring production sawing machine with feeding structure to solve the problems in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of support ring production sawing machine with feeding structure, including the sawing machine seat for producing support ring, cutting groove is set in the center of the sawing machine seat, the top of the sawing machine seat is fixedly connected with moving frame at the top of cutting groove, the bottom of the moving frame is slidably connected with mounting seat, the inside of the mounting seat is rotatably connected with the shaft, the side of the shaft is bolted with saw blade, and it is located directly above cutting groove, the top of the sawing machine seat is fixedly connected with feeding plate at the side of cutting groove, the inside of the sawing machine seat is set with sliding slot at the two sides of feeding plate, the inside of the sliding slot is slidably connected with sliding block, the top of two the sliding block is fixedly connected with the same top seat away from each other, the side of the top end of the top seat is fixedly connected with air cylinder, the bottom of the air cylinder is fixedly connected with pressing plate, the top of the pressing plate is fixedly connected with connecting seat, the top of the sawing machine seat is fixedly connected with side seat at the two sides of two sliding slots, the same limit plate is slidably connected between two side seats, the top of the limit plate is fixedly connected with connecting rod, the other end of the connecting rod is slidably connected in the inside of connecting seat, the inside of the sawing machine seat is fixedly connected with blanking cavity at the side away from feeding plate of cutting groove.
[0007] As a preferred implementation form, the four corners of the bottom of the saw bed base are fixedly connected with supporting legs, and the height of the top of the feeding plate is consistent with the height of the top of the sliding block.
[0008] As a preferred implementation form, the bottom of the saw bed base is rotationally connected with a lead screw, and the bottom of the two sliding blocks is fixedly connected with the same driving frame.
[0009] As a preferred implementation form, the driving frame is screw-connected to the outside of the lead screw, the bottom of the saw bed base is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the lead screw.
[0010] As a preferred implementation form, the pressing plate is located on the inside of the top base, a limiting rod is fixedly connected to the side of the top of the pressing plate away from the air cylinder, and the top end of the limiting rod is slidingly connected to the end of the top base away from the air cylinder.
[0011] As a preferred implementation form, the inside of the moving frame is rotationally connected with a driving rod, the mounting seat is screw-connected to the outside of the driving rod, a second motor is fixedly connected to one side of the moving frame, the output end of the second motor is fixedly connected with the driving rod, a third motor is fixedly connected to the side of the mounting seat away from the saw blade, and the output end of the third motor is fixedly connected with the rotating shaft.
[0012] As a preferred implementation form, the inside of the blanking cavity is fixedly connected with a conveying mechanism and a discharging plate, the discharging plate is located on the side of the conveying mechanism away from the cutting groove, and the discharging plate is in close contact with the conveying mechanism.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] The utility model discloses a sawing machine with feeding structure for supporting ring production, which comprises a saw bed base, a feeding plate, a sliding block, a lead screw, a driving frame, a top base, an air cylinder, a pressing plate, a moving frame, a mounting seat, a conveying mechanism and a discharging plate.
[0015] The utility model discloses a sawing machine with feeding structure for supporting ring production, which comprises a saw bed base, a feeding plate, a sliding block, a lead screw, a driving frame, a top base, an air cylinder, a pressing plate, a moving frame, a mounting seat, a conveying mechanism and a discharging plate. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a three-dimensional structure schematic view of a sawing machine with feeding structure for supporting ring production.
[0017] Figure 2 It is a schematic view of the three-dimensional structure of the sawing machine base;
[0018] Figure 3 It is a schematic view of the sectional three-dimensional structure of the sawing machine base;
[0019] Figure 4 It is a schematic view of the three-dimensional structure of the carriage;
[0020] Figure 5 It is a schematic view of the three-dimensional structure of the top base.
[0021] In the figure: 1, sawing machine base; 2, cutting groove; 3, carriage; 4, feeding plate; 5, sliding groove; 6, sliding block; 7, top base; 8, air cylinder; 9, pressing plate; 10, connecting seat; 11, driving frame; 12, lead screw; 13, side seat; 14, limiting plate; 15, connecting rod; 16, blanking cavity; 17, conveying mechanism; 18, discharging plate; 19, mounting seat; 20, saw blade. DETAILED DESCRIPTION
[0022] The utility model will be further described below in combination with examples.
[0023] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the utility model under the concept of the utility model all belong to the range required to be protected by the utility model.
[0024] Please refer to Figures 1-5 The utility model provides a kind of sawing machine with feeding structure for supporting ring production, including the sawing machine base 1 for producing supporting ring, cutting groove 2 is set in the center of sawing machine base 1, feeding plate 4 is fixedly connected on the top of sawing machine base 1 at the side of cutting groove 2, sliding groove 5 is set in the both sides of feeding plate 4 inside sawing machine base 1, sliding block 6 is slidably connected in sliding groove 5, the same top base 7 is fixedly connected in the top of the end of two sliding blocks 6 far from each other, one side of top end of top base 7 is fixedly connected with air cylinder 8, the bottom of air cylinder 8 is fixedly connected with pressing plate 9, the top of pressing plate 9 is fixedly connected with connecting seat 10, side seat 13 is fixedly connected on the both sides of the top of sawing machine base 1, the same limiting plate 14 is slidably connected between two side seats 13, connecting rod 15 is fixedly connected on the top of limiting plate 14, the other end of connecting rod 15 is slidably connected in the inside of connecting seat 10, supporting leg is fixedly connected around the bottom of sawing machine base 1, the height of the top of feeding plate 4 is consistent with the height of the top of sliding block 6, pressing plate 9 is inside top base 7, limiting rod is fixedly connected on the side of the top of pressing plate 9 far from air cylinder 8, and the top end of limiting rod is slidably connected in the end of top base 7 far from air cylinder 8.
[0025] The steel bar to be processed is placed on the feeding plate 4, the air cylinder 8 is started, the pressing plate 9 is driven to descend in the limiting rod, the end of the steel bar is pressed on the top of the two sliding blocks 6, and the limiting plate 14 is driven to descend in the side seat 13 through the connecting rod 15 while the pressing plate 9 descends, and the other end of the steel bar is pressed.
[0026] The downward movement of the pressing plate 9 is not isolated, but through the ingenious connection of the connecting seat 10 and the connecting rod 15, the limiting plate 14 is driven to move downward in the two side seats 13 synchronously, ensuring that when the steel bar is fixed, the end close to the saw blade 20 will also be constrained by the limiting plate 14, not only providing additional support force, but also effectively preventing dislocation that may occur during subsequent movement, not only improving the working accuracy of the device, but also significantly enhancing the stability and reliability of the cutting work.
[0027] Please refer to Figures 1-5 , the top of the saw bed seat 1 is fixedly connected with the moving frame 3 at the top of the cutting groove 2, the bottom end of the moving frame 3 is slidably connected with the mounting seat 19, the inside of the mounting seat 19 is rotatably connected with the rotating shaft, the rotating shaft is bolted with the saw blade 20 on one side, which is located directly above the cutting groove 2, the inside of the saw bed seat 1 is fixedly connected with the discharging cavity 16 on the side away from the feeding plate 4, the bottom of the saw bed seat 1 is rotatably connected with the lead screw 12, the bottom of the two sliding blocks 6 is fixedly connected with the same drive frame 11, the drive frame 11 is threadedly connected to the outside of the lead screw 12, the bottom of the saw bed seat 1 is fixedly connected with the first motor, the output end of which is fixedly connected with the lead screw 12, the inside of the moving frame 3 is rotatably connected with the drive rod, the mounting seat 19 is threadedly connected to the outside of the drive rod, the side of the moving frame 3 is fixedly connected with the second motor, the output end of which is fixedly connected with the drive rod, the side of the mounting seat 19 away from the saw blade 20 is fixedly connected with the third motor, the output end of which is fixedly connected with the rotating shaft, the inside of the discharging cavity 16 is fixedly connected with the conveying mechanism 17 and the discharging plate 18, the discharging plate 18 is located on the side away from the cutting groove 2 of the conveying mechanism 17 and is in close contact with the conveying mechanism 17.
[0028] Start the first motor to rotate the lead screw 12, drive the two sliding blocks 6 to move along the sliding groove 5 through the drive frame 11, drive the steel bar to approach the saw blade 20, start the second motor to drive the drive rod to rotate repeatedly, make the mounting seat 19 drive the saw blade 20 to move repeatedly, start the third motor to drive the saw blade 20 to rotate at high speed through the rotating shaft, cut the approaching steel bar into steel pieces, the cut steel pieces fall into the discharging cavity 16, start the conveying mechanism 17 to transport the steel pieces, and finally transport the steel pieces out of the device through the discharging plate 18.
[0029] When the pressing plate 9 is pressed, the end of the steel bar placed on the feeding plate 4 can be tightly pressed on the two sliding blocks 6 outside the feeding plate 4, so that when the sliding blocks 6 move, not only the stable movement of the steel bar is driven, but also the steel bar can continuously and accurately approach the saw blade 20, providing accurate positioning and guiding for subsequent cutting operation, realizing fixed mechanism and automatic feeding, greatly reducing the physical burden of the operator, improving the production efficiency, effectively avoiding the operation errors or safety hazards that may occur in the traditional manual feeding process, and significantly improving the safety and reliability of the whole production process.
[0030] The working principle and use process of the utility model are as follows: the steel bar to be processed is placed on the feeding plate 4, the cylinder 8 is started, the pressing plate 9 is lowered in the limiting rod, the end of the steel bar is pressed on the top of the two sliding blocks 6, the pressing plate 9 is lowered, the limiting plate 14 is driven to descend in the side seat 13 through the connecting rod 15 at the same time, the other end of the steel bar is pressed, the first motor is started, the screw rod 12 is rotated, the two sliding blocks 6 are driven to move along the sliding groove 5 through the driving frame 11, the steel bar is driven to approach the saw blade 20, the second motor is started, the driving rod is repeatedly rotated in positive and negative directions, so that the mounting seat 19 drives the saw blade 20 to move repeatedly, the third motor is started, the saw blade 20 is rotated at high speed through the rotating shaft, the steel bar is cut, the cut steel pieces fall into the discharging cavity 16, the conveying mechanism 17 is started, the steel pieces are conveyed, finally the steel pieces are conveyed out of the device through the discharging plate 18.
[0031] The conveying mechanism 17 is disclosed in the prior art in the utility model, and will not be described in detail.
[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principle of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A sawing machine for producing support rings with a feeding structure, comprising a sawing machine base (1) for producing support rings, characterized in that, A cutting groove (2) is provided at the center of the sawing machine base (1). A moving frame (3) is fixedly connected to the top of the sawing machine base (1) above the cutting groove (2). A mounting base (19) is slidably connected to the bottom end of the moving frame (3). A rotating shaft is rotatably connected inside the mounting base (19). A saw blade (20) is bolted to one side of the rotating shaft and is located directly above the cutting groove (2). A feeding plate (4) is fixedly connected to the top of the sawing machine base (1) on one side of the cutting groove (2). Sliding grooves (5) are provided on both sides of the feeding plate (4) inside the sawing machine base (1). Sliding blocks (6) are slidably connected inside the sliding grooves (5). The ends of the two sliding blocks (6) that are away from each other are fixed. The saw is connected to the same top seat (7), and a cylinder (8) is fixedly connected to one side of the top of the top seat (7). A pressure plate (9) is fixedly connected to the bottom of the cylinder (8). A connecting seat (10) is fixedly connected to the top of the pressure plate (9). Side seats (13) are fixedly connected to both sides of the two slide grooves (5) at the top of the saw seat (1). The same limiting plate (14) is slidably connected between the two side seats (13). A connecting rod (15) is fixedly connected to the top of the limiting plate (14). The other end of the connecting rod (15) is slidably connected to the inside of the connecting seat (10). A feeding chamber (16) is fixedly connected to the side of the saw seat (1) away from the feeding plate (4) in the cutting groove (2).
2. The sawing machine for producing support rings with a feeding structure according to claim 1, characterized in that, The bottom of the sawing machine base (1) is fixedly connected with support legs on all four sides, and the height of the top of the feeding plate (4) is the same as the height of the top of the slider (6).
3. A sawing machine for producing support rings with a feeding structure according to claim 1, characterized in that, The bottom of the sawing machine base (1) is rotatably connected to a lead screw (12), and the bottoms of the two sliders (6) are fixedly connected to the same drive frame (11).
4. A sawing machine for producing support rings with a feeding structure according to claim 3, characterized in that, The drive frame (11) is threaded to the outside of the lead screw (12), and a No. 1 motor is fixedly connected to the bottom of the saw seat (1), the output end of which is fixedly connected to the lead screw (12).
5. A sawing machine for producing support rings with a feeding structure according to claim 1, characterized in that, The pressure plate (9) is located inside the top seat (7). A limit rod is fixedly connected to the top of the pressure plate (9) away from the cylinder (8), and its top end is slidably connected to the end of the top seat (7) away from the cylinder (8).
6. A sawing machine for producing support rings with a feeding structure according to claim 1, characterized in that, The internal rotating connection of the moving frame (3) is connected to a drive rod, and the mounting base (19) is threaded to the outside of the drive rod. A second motor is fixedly connected to one side of the moving frame (3), and its output end is fixedly connected to the drive rod. A third motor is fixedly connected to the side of the mounting base (19) away from the saw blade (20), and its output end is fixedly connected to the rotating shaft.
7. A sawing machine for producing support rings with a feeding structure according to claim 1, characterized in that, The material feeding chamber (16) is fixedly connected to a transport mechanism (17) and a discharge plate (18). The discharge plate (18) is located on the side of the transport mechanism (17) away from the cutting groove (2) and is in close contact with the transport mechanism (17).