Stone fretsaw cutting machine
By using horizontal linear guide rails and push-up components in stone wire saw cutting machines, vertical cutting and independent loading and unloading operations are achieved, solving the problems of long cutting time and easy loss of wire saw components in the prior art, and improving the Cutting efficiency and equipment performance.
Patent Information
- Application Number
- CN202420975310.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The feed and discharge paths of existing stone wire saw cutting machines overlap, resulting in long cutting time, low cutting efficiency, easy loss of wire saw components, and difficult chip discharge, affecting cutting efficiency.
A stone wire saw cutting machine was designed, using horizontal linear guide rails and movable frames on the cutting platform. The pushing component can move horizontally. The wire saw is located on the pushing path of the pushing component to achieve vertical cutting and through independent loading. and the loading position design allows for simultaneous loading and unloading operations to reduce cutting time.
Improves cutting efficiency, reduces the loss frequency of wire saw components, simplifies chip discharge, and reduces equipment energy consumption.
Smart Images
Figure CN222290601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stone processing machinery and equipment, in particular to a stone wire saw cutting machine. Background Art
[0002] As a common device for cutting rough stone materials, the structure of the wire saw cutting machine is described in the patent document of Chinese patent application No. 202410101457.5, which includes a lifting workbench and a wire saw assembly, and the wire saw assembly is arranged on the lifting path of the lifting workbench. When working, the rough stone material is placed on the lifting workbench and rises with the lifting workbench. During the rising process of the rough stone material, it passes through the wire saw assembly and is cut by the wire saw assembly to be sawn into a rough board.
[0003] In the existing wire saw cutting machine of this type, the stone blocks are placed on the lifting workbench and fed as the lifting workbench rises; after the wire saw assembly completes the cutting, the cut rough board is discharged as the lifting workbench descends, and the feeding path and the discharging path overlap. Under the structure where the feeding path and the discharging path overlap, each time the cutting of the stone blocks is completed, the cut rough board on the lifting workbench must be unloaded, and then the next group of stone blocks can be placed on the lifting workbench for cutting. In other words, the loading operation during feeding and the unloading operation during discharging cannot be performed at the same time. During the cutting of two groups of stone blocks, the unloading operation of the former group of stone blocks and the loading operation of the latter group of stone blocks must be performed in sequence, which prolongs the entire cutting timeline and takes one to two hours, resulting in high time cost and low cutting efficiency. Moreover, when the wire saw assembly is cutting the stone block above the workbench, the cutting groove of the stone block faces upwards, and the chips in the upward cutting groove are difficult to discharge. When there are a lot of chips in the cutting groove, the cutting resistance of the wire saw assembly is large, and it is easy to wear and tear, and the wire saw assembly needs to be replaced frequently. In addition, the stone block is located on the lifting workbench, and the gravity of the stone block is just in the opposite direction of the lifting workbench's upward movement. When the lifting workbench is used to drive the stone block to rise and fall for cutting, the lifting workbench consumes a lot of energy. Utility Model Content
[0004] The utility model aims at a stone wire saw cutting machine.
[0005] The technical solution to achieve the purpose of the utility model is: a stone wire saw cutting machine, including a cutting platform and a wire saw assembly, the cutting platform is provided with a first horizontal linear guide rail, a movable frame is movably mounted on the first horizontal linear guide rail, the movable frame is transmission-connected to a driving mechanism and is driven by the driving mechanism to move along the first horizontal linear guide rail, a pushing assembly is mounted on the movable frame, the pushing assembly is located above the cutting platform, the wire saw assembly includes a saw frame and a wire saw mounted on the saw frame, and the wire saw is located on the pushing path of the pushing assembly.
[0006] Furthermore, the wire saw is wound vertically. The wire saw wound vertically cuts the stone vertically.
[0007] Furthermore, the first horizontal linear guide includes a first linear guide and a second linear guide in parallel, and the first linear guide and the second linear guide are respectively located on both sides of the cutting platform. After the first horizontal linear guide includes a first linear guide and a second linear guide in parallel, the stability of the movable frame mounted on the first linear guide and the second linear guide is better.
[0008] Further, the movable frame is slidably mounted on the first horizontal linear guide rail. The movable frame can be slidably mounted on the first horizontal linear guide rail, or can be rollably mounted on the first horizontal linear guide rail. Compared with the latter, the sliding mounting has higher running stability.
[0009] Furthermore, the movable frame is disposed horizontally above the cutting platform.
[0010] Furthermore, the driving mechanism includes a motor and a screw, the screw can be rotatably installed, the screw is in transmission connection with the motor, and the movable frame is threadedly installed on the screw. During operation, the motor drives the screw to rotate, and the rotating screw drives the movable frame to move the pusher assembly on the movable frame in a direction parallel to the first horizontal linear guide rail. The screw and the movable frame have higher transmission accuracy when the threads cooperate.
[0011] Furthermore, the pusher assembly includes a plurality of partitions vertically mounted on the movable frame, the plurality of partitions are arranged at intervals, and the arrangement direction of the plurality of partitions is horizontal and perpendicular to the first horizontal linear guide rail. The spaced partitions facilitate making way for the wire saw to cut.
[0012] Furthermore, the movable frame is provided with a second horizontal linear guide rail, on which a column is slidably mounted, and a limiting beam is mounted on the top of the column. During operation, the limiting beam is pressed on the stone material to fix the stone material and ensure the stability of cutting. Preferably, each of the limiting beams corresponds to two of the columns, and both ends of each of the limiting beams are fixed to the corresponding two columns in a one-to-one correspondence, and the limiting beam and the corresponding two columns are arched.
[0013] Furthermore, the pillars are retractable pillars, which facilitates the cutting of stones of different heights.
[0014] The utility model of the stone wire saw cutting machine, by arranging the movable frame on the first horizontal linear guide rail of the cutting platform, enables the pushing assembly on the movable frame to move in a direction parallel to the first horizontal linear guide rail, and horizontally pushes the stone on the cutting platform. At the same time, the wire saw is located on the pushing path of the pushing assembly, so that during the working process, after the stone is placed on the cutting platform, the pushing assembly can be used to push the stone to the wire saw, and the wire saw can be used to cut it.
[0015] The utility model stone wire saw cutting machine has a structure in which the pushing component pushes the stone to the wire saw for cutting. After the stone cutting is completed, the pushing component can continue to push forward to push the well-cut stone to the other side of the cutting platform for feeding. The loading position and unloading position of the stone on the cutting platform are respectively located on both sides of the wire saw and do not overlap. The loading and unloading operations on both sides of the wire saw are independent and do not interfere with or affect each other. That is to say, the unloading operation of the cut stone being moved off the cutting platform and the loading operation of the next group of stones to be cut being moved onto the cutting platform can be performed simultaneously, without the need to unload the cut stone slabs on the lifting workbench before placing the next group of stones on the lifting workbench as in the traditional wire saw cutting machine. The utility model stone wire saw cutting machine can perform the loading and unloading operations simultaneously with less time spent, and the time interval between two adjacent groups of operations is short. The entire operation is more compact and the cutting efficiency is higher.
[0016] Moreover, in the stone wire saw cutting machine of the utility model, when the pushing assembly horizontally pushes the stone for cutting, the wire saw can cut the stone vertically to form a vertical groove, which is conducive to chip discharge and can effectively avoid the problem of "the wire saw has high cutting resistance, easy wear and tear, and high replacement frequency of the wire saw assembly". BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the stone wire saw cutting machine of the utility model from the first viewing angle;
[0018] Figure 2 It is a three-dimensional structural schematic diagram of the stone wire saw cutting machine of the utility model under the second viewing angle;
[0019] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure of local A in the figure. DETAILED DESCRIPTION
[0020] The following is a detailed description of the preferred embodiment of the stone wire saw cutting machine of the utility model in conjunction with the accompanying drawings:
[0021] like Figure 1 and Figure 2 As shown, a stone wire saw cutting machine includes a cutting platform 1 and a wire saw assembly 2, wherein the cutting platform 1 is provided with a first horizontal linear guide rail 11, a movable frame 3 is movably mounted on the first horizontal linear guide rail 11, the movable frame 3 is transmission-connected with a driving mechanism 4 and can be moved along the first horizontal linear guide rail 11 by the driving mechanism 4, a pushing assembly 5 is mounted on the movable frame 3, the pushing assembly 5 is located above the cutting platform 1, the wire saw assembly 2 includes a saw frame 21 and a wire saw 22 mounted on the saw frame 21, and the wire saw 22 is located on the pushing path of the pushing assembly 5.
[0022] In the present utility model, when the stone wire saw cutting machine is working, the stone 10 is placed on the cutting platform 1, between the pusher assembly 5 and the wire saw 22. Then, the driving mechanism 4 is started, and the driving mechanism 4 drives the movable frame 3 and the pusher assembly 5 thereon to move along the first horizontal linear guide rail 11, and the moving pusher assembly 5 pushes the stone 10 forward, driving the stone 10 to move forward together. After the stone 10 moving forward passes through the wire saw 22, it is cut by the wire saw 22.
[0023] The stone wire saw cutting machine of the utility model sets the movable frame 3 on the first horizontal linear guide rail 11 of the cutting platform 1, so that the pushing assembly 5 on the movable frame 3 can move in a direction parallel to the first horizontal linear guide rail 11, and horizontally push the stone 10 on the cutting platform 1. At the same time, the wire saw 22 is located on the pushing path of the pushing assembly 5, so that during the working process, after the stone 10 is placed on the cutting platform 1, the pushing assembly 5 can push the stone 10 to the wire saw 22, and the wire saw 22 can cut it.
[0024] In the present utility model, the stone wire saw cutting machine has a structure in which the pushing component 5 pushes the stone 10 to the wire saw 22 for cutting. After the cutting of the stone 10 is completed, the pushing component 5 can continue to push forward to push the well-cut stone 10 to the other side of the cutting platform 1 for feeding. The loading position and unloading position of the stone 10 on the cutting platform 1 are respectively located on both sides of the wire saw 22 and do not overlap. The loading operation and unloading operation on both sides of the wire saw 22 are independent and do not interfere with or affect each other. That is to say, the unloading operation of moving the cut stone from the cutting platform 1 and the loading operation of moving the next group of stones to be cut onto the cutting platform 1 can be carried out simultaneously, without the need to unload the cut stone slabs on the lifting workbench before placing the next group of stones on the lifting workbench as in the traditional wire saw cutting machine. The utility model stone wire saw cutting machine can simultaneously perform loading operation and unloading operation with less time spent, and the time interval between two adjacent groups of operations is short, so the whole operation is more compact and the cutting efficiency is higher.
[0025] Moreover, in the present utility model stone wire saw cutting machine, when the pusher assembly 5 pushes the stone 10 horizontally for cutting, the wire saw 22 can cut the stone 10 vertically, and the vertical cutting forms a vertical groove, which is conducive to the discharge of chips, and can effectively avoid the problem of "large cutting resistance of the wire saw 22, easy wear, and high replacement frequency of the wire saw assembly". In addition, the stone 10 is placed on the cutting platform 1, and the gravity of the stone 10 and the thrust of the pusher assembly 5 are not in the same direction, so the gravity of the stone 10 has little effect on the thrust of the pusher assembly 5, and compared with lifting the stone, the energy consumption of the pusher assembly 5 is small.
[0026] In the stone wire saw cutting machine of the present invention, preferably, the wire saw 22 is wound vertically. The wire saw 22 wound vertically cuts the stone vertically.
[0027] In the present utility model stone wire saw cutting machine, preferably, the first horizontal linear guide rail 11 includes a parallel first linear guide rail 111 and a second linear guide rail 112, and the first linear guide rail 111 and the second linear guide rail 112 are respectively located on both sides of the cutting platform 1. After the first horizontal linear guide rail 11 includes the parallel first linear guide rail 111 and the second linear guide rail 112, the stability of the movable frame 3 mounted on the first linear guide rail 111 and the second linear guide rail 112 is better.
[0028] In the present utility model stone wire saw cutting machine, preferably, the movable frame 3 is slidably mounted on the first horizontal linear guide rail 11. The movable frame 3 can be slidably mounted on the first horizontal linear guide rail 11, or can be rollably mounted on the first horizontal linear guide rail 11. Compared with the latter, the sliding mounting has higher running stability.
[0029] In the stone wire saw cutting machine of the present invention, preferably, the movable frame 3 is disposed horizontally above the cutting platform 1 .
[0030] In the utility model of the stone wire saw cutting machine, preferably, the driving mechanism 4 includes a motor 41 and a screw 42, the screw 42 can be rotatably installed, the screw 42 is connected to the motor 41 by transmission, and the movable frame 3 is threadedly installed on the screw 42. During operation, the motor 41 drives the screw 42 to rotate, and the rotating screw 42 drives the movable frame 3, so that the pusher assembly 5 on the movable frame 3 moves in a direction parallel to the first horizontal linear guide rail 11. The screw 42 cooperates with the thread of the movable frame 3, and the transmission accuracy is higher. The motor 41 and the screw 42 are usually installed on the cutting platform 1.
[0031] The utility model stone wire saw cutting machine is preferably Figure 3 As shown, the pusher assembly 5 includes a plurality of partitions 51 vertically mounted on the movable frame 3, the plurality of partitions 51 are arranged at intervals, and the arrangement direction of the plurality of partitions 51 is horizontal and perpendicular to the first horizontal linear guide rail 11. The spaced partitions 51 facilitate the cutting of the wire saw 22, making the stone cutting operation more convenient.
[0032] In the utility model of the stone wire saw cutting machine, preferably, the movable frame 3 is provided with a second horizontal linear guide rail 31, a column 61 is slidably mounted on the second horizontal linear guide rail 31, and a limiting beam 62 is mounted on the top of the column 61. When working, the limiting beam 62 is pressed on the stone to fix the stone and ensure the stability of cutting. Preferably, each of the limiting beams 62 corresponds to two of the columns 61, and the two ends of each of the limiting beams 62 are fixed to the corresponding two columns 61 in a one-to-one correspondence, and the limiting beam 62 and the corresponding two columns 61 are arched.
[0033] In the stone wire saw cutting machine of the utility model, the column 61 is slidably mounted on the second horizontal linear guide rail 31, and the column 61 and the limiting beam 62 can move along the second horizontal linear guide rail 31. In order to prevent the limiting beam 62 from interfering with the cutting of the stone, during the stone cutting process, the column 61 and the limiting beam 62 can be manually moved to the side where the pushing assembly 5 is moved, so that as the cutting proceeds, the limiting beam 62 can be withdrawn from the stone.
[0034] In the present invention, the stone wire saw cutting machine is preferably configured such that the column 61 is a retractable column, which facilitates the cutting of stones of different heights.
[0035] For ordinary technicians in the technical field to which the utility model belongs, the utility model can make several simple deductions or substitutions without departing from the concept of the utility model, which should be regarded as falling within the protection scope of the utility model.
Claims
1. A stone wire saw cutting machine, characterized in that: It includes a cutting platform and a wire saw assembly, the cutting platform is provided with a first horizontal linear guide rail, a movable frame is movably mounted on the first horizontal linear guide rail, the movable frame is transmission-connected with a driving mechanism and is driven by the driving mechanism to move along the first horizontal linear guide rail, a pushing assembly is mounted on the movable frame, the pushing assembly is located above the cutting platform, the wire saw assembly includes a saw frame and a wire saw mounted on the saw frame, and the wire saw is located on the pushing path of the pushing assembly.
2. The stone wire saw cutting machine according to claim 1, characterized in that: The wire saw is wound vertically.
3. The stone wire saw cutting machine according to claim 1, characterized in that: The first horizontal linear guide rail includes a first linear guide rail and a second linear guide rail which are parallel to each other. The first linear guide rail and the second linear guide rail are respectively located on two sides of the cutting platform.
4. The stone wire saw cutting machine according to claim 1, characterized in that: The movable frame is slidably mounted on the first horizontal linear guide rail.
5. The stone wire saw cutting machine according to claim 1, characterized in that: The movable frame is disposed horizontally above the cutting platform.
6. The stone wire saw cutting machine according to claim 1, characterized in that: The driving mechanism comprises a motor and a screw rod, the screw rod is rotatably mounted, the screw rod is drivingly connected to the motor, and the movable frame is threadedly mounted on the screw rod.
7. The stone wire saw cutting machine according to claim 1, characterized in that: The pusher assembly includes a plurality of partitions vertically mounted on the movable frame, the plurality of partitions are arranged and distributed at intervals, and the arrangement direction of the plurality of partitions is horizontal and perpendicular to the first horizontal linear guide rail.
8. The stone wire saw cutting machine according to claim 1, characterized in that: The movable frame is provided with a second horizontal linear guide rail, a column is slidably mounted on the second horizontal linear guide rail, and a limiting beam is mounted on the top of the column.
9. The stone wire saw cutting machine according to claim 8, characterized in that: The column is a retractable column.