Cutting device for rock plate processing
By designing the design of the L-shaped folding plate controlled by the electric push rod and cylinder, the problem that the existing rock slab segmentation device cannot be divided at one time is solved, and efficient and uniform cutting of the rock slabs is achieved, and the processing quality is improved.
Patent Information
- Application Number
- CN202422243913.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The existing rock slab segmentation device cannot complete the segmentation operation at once, which adds the segmentation step, resulting in wasted time, and the manual edge removal operation is unevenly stressed, which can easily cause rock slab cutting edge cracking and affect processing quality.
A device including a base, a division mechanism, a rock plate support round table and an annular array clamping edge mechanism is designed. Through the electric push rod and a cylinder, the joint movement of the L-shaped folding plate and the extruder is controlled to achieve centering clamping of the rock plate and uniform force cutting, reducing manual operation steps and ensuring the integrity of the cutting surface.
One-time segmentation processing of rock slabs is achieved, manual operation steps are reduced, processing efficiency and cutting surface integrity are improved, and cracking is reduced.
Smart Images
Figure CN223115563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slab processing, and more specifically, to a splitting device for slab processing. Background Technique
[0002] A slab refers to a thick and massive rock composed of rock fragments or other substances. A splitting device for slab processing refers to equipment used to cut and split rock slabs. Such devices are usually used in the stone processing industry to cut slabs into required sizes and shapes to meet different usage requirements.
[0003] The existing splitting device for slabs needs to manually operate tools to clamp the side position of the slab after circular cutting of the slab, and break the side of the slab away from the cutting position under the manually pressed force to achieve the effect of slab splitting and processing. This causes the splitting device to be unable to complete the splitting operation of the slab at one time, increasing the slab splitting steps and wasting time. Moreover, the manual edge removal operation has uneven stress, which easily causes the cutting edge of the slab to crack and affects the processing quality of the slab. In view of this, we propose a splitting device for slab processing. Content of the Utility Model
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a splitting device for slab processing to solve the technical problems that the current splitting device cannot complete the splitting operation of the slab at one time, increases the slab splitting steps, wastes time, and the manual edge removal operation has uneven stress, which easily causes the cutting edge of the slab to crack and affects the processing quality of the slab.
[0005] To solve the above technical problems, the utility model provides the following technical solution: A splitting device for slab processing, including a base and a splitting mechanism and a slab support round table installed on the top of the base. A plurality of clamping and folding edge mechanisms are annularly arranged outside the slab support round table on the top of the base;
[0006] The clamping and folding edge mechanism includes two first electric push rods. A cross plate is fixedly connected between the telescopic ends of the two first electric push rods. Two cylinders are symmetrically arranged on the top of the cross plate with the center line as the symmetry axis. Two telescopic rods connected to the top of the base are fixedly arranged at the center of the bottom of the cross plate. An L-shaped folding plate for abutting against the slab is fixedly connected between the telescopic ends of the two cylinders. A pressure plate for abutting against the bottom of the slab is installed on one side surface of the L-shaped folding plate close to the slab support round table. Pressing pieces for pressing the corners of the slab are fixedly arranged at both ends of the top of the L-shaped folding plate.
[0007] The utility model can support the placement position of the rock slab and limit the cutting size of the rock slab by designing a rock slab supporting frustum structure. After the rock slab is placed, the position of the rock slab can be centered and clamped and adjusted by the movement of the L-shaped folding plate, which is convenient for the dividing mechanism to cut around the center of the rock slab. After cutting, the working of the extrusion member can continuously extrude the corners of the rock slab first, so that the corners of the rock slab are fractured, reducing the folding edge range. Then, when the first electric push rod works to control the downward movement of the L-shaped folding plate, a plurality of L-shaped folding plates arranged in an annular array move simultaneously to press down the side of the rock slab, so that the side breaks around the cutting position, and the circular rock slab part is reserved. In this way, the rock slab dividing and processing work can be completed at one time. With such a structural cooperation, the secondary manual folding edge operation can be omitted, the overall use effect of the device is improved, and the four-side synchronous folding operation can keep the force uniform, reduce the occurrence of the phenomenon of the cutting surface collapsing, and improve the quality of the rock slab division.
[0008] Preferably, the extrusion member includes an L-shaped extension plate. A second electric push rod is penetrated through the top side plate of the extension plate. The telescopic end of the second electric push rod is fixedly provided with a connecting plate. A plurality of extrusion rods are arrayed at the bottom of the connecting plate, and the lower end of the extrusion rod is in an arc surface.
[0009] Preferably, slots are symmetrically opened on the side wall of the L-shaped folding plate with the center as the symmetry center. A plurality of first positioning slots are arrayed on both sides of the slot and on the side of the L-shaped folding plate close to the cylinder.
[0010] Preferably, sliders combined with the slots are fixedly provided on the side of the pressing plate in contact with the L-shaped folding plate. Second positioning slots corresponding to the first positioning slots are opened on the side of the slider close to the cylinder.
[0011] Preferably, a positioning plug-in is inserted between the slot openings of the first positioning slot and the second positioning slot that are flush with each other. A pulling block is fixedly provided on the outer side surface of the positioning plug-in.
[0012] Preferably, limiting sliding grooves are opened on both downward side edges of the slot. Limiting blocks slidably connected with the limiting sliding grooves are fixedly provided on the opposite side surfaces of the slider.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model can support the placement position of the rock slab and limit the cutting size of the rock slab by designing a rock slab support frustum structure. After placing the rock slab, the position of the rock slab can be centered and clamped and adjusted by the movement of the L-shaped folding plate, which is convenient for the cutting mechanism to cut around the center of the rock slab. After cutting, the working of the extrusion part can continuously extrude the corners of the rock slab first, so that the corners of the rock slab break, reducing the hemming range. Then, when the first electric push rod works to control the L-shaped folding plate to move down, several L-shaped folding plates arranged in an annular array move simultaneously to press down the side of the rock slab, so that the side breaks around the cutting place, and the circular rock slab part is reserved. In this way, the rock slab splitting and processing work can be completed at one time. With such a structural cooperation, the secondary manual hemming operation can be saved, the overall use effect of the device is improved, and the four-sided synchronous bending operation can keep the force uniform, reduce the occurrence of the phenomenon of the cutting surface breaking, and improve the quality of rock slab splitting.
[0015] 2. The utility model also forms a clamping structure for the upper and lower sides of the rock slab by designing a pressure-resistant plate structure on the side of the L-shaped folding plate. In this way, the effect of upper and lower pressing can be formed during the pressing process, further improving the stability of the hemming operation of the rock slab. The pressure-resistant plate can adjust its position under the cooperation of the slot, the limit sliding groove, the sliding block, the second positioning slot and the positioning plug. By adjusting the gap between the L-shaped folding plate and the pressure-resistant plate, it can be suitable for clamping and pressing rock slabs of different thicknesses. At the same time, the cooperation of the limit sliding groove and the limit block can enhance the compressive strength of the pressure-resistant plate. In this way, the influence on the pressing effect can be reduced under the operation of adjustable position, and the flexibility of the overall structural cooperation can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is the overall structural schematic diagram of the utility model;
[0017] Figure 2 is the structural schematic diagram of the clamping and hemming mechanism in the utility model;
[0018] Figure 3 is Figure 2 the exploded schematic diagram of part of the structure in;
[0019] Figure 4 is Figure 3 the enlarged structural schematic diagram of part A in;
[0020] Figure 5 is a schematic diagram of a use state of the utility model.
[0021] Description of reference numerals in the figure: 1. Base; 2. Splitting mechanism; 3. Rock slab supporting frustum; 4. Clamping and folding edge mechanism; 401. First electric push rod; 402. Horizontal plate; 403. Cylinder; 404. Telescopic rod; 5. L-shaped folding plate; 501. Slot; 502. Limit sliding groove; 503. First positioning slot; 6. Pressure-receiving plate; 601. Slide block; 602. Limit block; 603. Second positioning slot; 604. Guide inclined plane; 7. Extrusion part; 701. Extension plate; 702. Second electric push rod; 703. Connecting plate; 704. Extrusion rod; 8. Positioning plug-in. Detailed implementation mode
[0022] As Figures 1 to 5 shown, a splitting device for rock slab processing according to the present utility model includes a base 1, a splitting mechanism 2 and a rock slab supporting frustum 3 installed on the top of the base 1. A plurality of clamping and folding edge mechanisms 4 are annularly arranged outside the rock slab supporting frustum 3 on the top of the base 1; the size of the rock slab supporting frustum 3 can be adjusted according to the required splitting, so as to be consistent with the splitting size of the rock slab. The design of a plurality of clamping and folding edge mechanisms 4 can simultaneously clamp and position the periphery of the rock slab, so as to keep the position of the rock slab centered on the rock slab supporting frustum 3.
[0023] The clamping and folding edge mechanism 4 includes two first electric push rods 401. A horizontal plate 402 is fixedly connected between the telescopic ends of the two first electric push rods 401. Two cylinders 403 are symmetrically arranged on the top of the horizontal plate 402 with the center line as the symmetry axis. Two telescopic rods 404 connected to the top of the base 1 are fixedly arranged at the center of the bottom of the horizontal plate 402. An L-shaped folding plate 5 for abutting against the rock slab is fixedly connected between the telescopic ends of the two cylinders 403. A pressure-receiving plate 6 for abutting against the bottom of the rock slab is installed on one side of the L-shaped folding plate 5 close to the rock slab supporting frustum 3. Extrusion parts 7 for extruding the corners of the rock slab are fixedly arranged at both ends of the top of the L-shaped folding plate 5; under the action of the first electric push rod 401, the up and down movement of the L-shaped folding plate 5 can be controlled. With the cooperation of the cylinder 403, the L-shaped folding plate 5 can be moved to the side position of the rock slab, so as to facilitate clamping the side of the rock slab. The setting of the extrusion part 7 can extrude the corners of the rock slab after splitting, reduce the connection strength of the splitting surface, and facilitate the L-shaped folding plate 5 to reduce the difficulty of folding the edge of the rock slab when pressing down.
[0024] In the embodiment of the present utility model, the extrusion part 7 includes an L-shaped extension plate 701. A second electric push rod 702 is arranged through the top side plate of the extension plate 701. A connecting plate 703 is fixedly arranged at the telescopic end of the second electric push rod 702. A plurality of extrusion rods 704 are arranged in an array at the bottom of the connecting plate 703, and the lower ends of the extrusion rods 704 are in an arc shape; through the operation of the second electric push rod 702, the side ends of the extrusion rods 704 can continuously extrude the surface of the rock slab. The design of the arc shape can improve the force at the extrusion center point, reduce the dispersion of the extrusion force, and enhance the extrusion strength of the corners of the rock slab.
[0025] In an embodiment of the present utility model, slotted openings 501 are symmetrically arranged on the side wall of the L-shaped folding plate 5 with the center as the symmetry center. On the side of the L-shaped folding plate 5 close to the air cylinder 403 and on both sides of the slotted openings 501, a number of first positioning slots 503 are arranged in an array. On the side edge of the pressure-bearing plate 6 that fits with the L-shaped folding plate 5, sliding blocks 601 combined with the slotted openings 501 are fixedly arranged. On the side surface of the sliding block 601 close to the air cylinder 403, second positioning slots 603 corresponding to the first positioning slots 503 are arranged. A positioning plug 8 is inserted between the notch openings of the first positioning slot 503 and the second positioning slot 603 that are flush with each other. On the outer side surface of the positioning plug 8, a pulling block is fixedly arranged. On both downward side edges of the slotted opening 501, limiting sliding grooves 502 are arranged. On the side surfaces of the sliding blocks 601 facing away from each other, limiting blocks 602 slidably connected to the limiting sliding grooves 502 are fixedly arranged. The combination of the slotted opening 501 and the sliding block 601 can limit the installation position of the pressure-bearing plate 6, and at the same time, the effect of being movable up and down can be achieved. The cooperation of the first positioning slot 503, the second positioning slot 603 and the positioning plug 8 can limit the position of the pressure-bearing plate 6 so that it cannot move up and down. The cooperation of the limiting sliding groove 502 and the limiting block 602 can further limit the position of the pressure-bearing plate 6, so that the pressure-bearing plate 6 can maintain a good pressure resistance effect, so as to cooperate with the L-shaped folding plate 5 to perform a downward folding edge operation on the rock slab. The adjustable structural design can adjust the clamping gap and can be used for folding the edges of rock slabs with various thicknesses. The guiding inclined surface 604 designed at the side of the pressure-bearing plate 6 can reduce the resistance between it and the rock slab during the moving process.
[0026] Working principle: This embodiment provides a splitting device for slab processing. When in use, first place the slab on the top of the slab support frustum 3. Then, several first electric push rods 401 at the bottom of the clamping and folding edge mechanism 4 can be started simultaneously, so that the L-shaped folding plate 5 can be lifted to a position corresponding to the slab. Then, through the operation of the air cylinder 403, the L-shaped folding plate 5 can be controlled to approach the slab. After moving in place, the abutting effect can be achieved, so that the position of the slab can be centered while being clamped and limited. At the same time, the top side plate of the L-shaped folding plate 5 and the abutting plate 6 are attached to the upper and lower sides of the slab. After the operation is completed, the splitting mechanism 2 can be started to perform splitting operation on the surface of the slab, so as to split out a circular slab with the same shape as the top of the slab support frustum 3. After cutting, the splitting mechanism 2 is reset. At the same time, two pressing members 7 provided on the top of the abutting plate 6 can be started. Under the condition that the second electric push rod 702 facilitates the up and down movement of the pressing rod 704, the corners of the slab can be continuously pressed to make it break, so as to reduce the pressing edge range. Then, the first electric push rod 401 can be started for a downward movement again, so that the side of the slab can be pressed down under the action of the L-shaped folding plate 5 and the abutting plate 6. Through the effect of array arrangement, the periphery of the slab can be pressed down synchronously, making the folding edge force uniform. And the split circular plate structure can maintain a stable position under the support of the slab support frustum 3. With mutual cooperation, the folding edge treatment of the side of the slab can be completed, so that the splitting operation of the slab can be completed at one time, improving the efficiency of the overall structure for slab splitting and processing.
[0027] The embodiments disclosed in the present utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.
Claims
1. A cutting device for slab processing, characterized in that, It includes a base (1), a splitting mechanism (2) and a rock slab supporting round table (3) installed on the top of the base (1). A number of clamping and folding edge mechanisms (4) are annularly arranged outside the rock slab supporting round table (3) around the top of the base (1). The clamping and folding edge mechanism (4) includes two first electric push rods (401). A cross plate (402) is fixedly connected between the telescopic ends of the two first electric push rods (401). Two cylinders (403) are symmetrically arranged on the top of the cross plate (402) with the center line as the symmetry axis. At the center of the bottom of the cross plate (402), two telescopic rods (404) connected to the top of the base (1) are fixedly arranged. An L-shaped folding plate (5) for abutting against the rock slab is fixedly connected between the telescopic ends of the two cylinders (403). An abutting pressure plate (6) for abutting against the bottom of the rock slab is installed on one side of the L-shaped folding plate (5) close to the rock slab supporting round table (3). At both ends of the top of the L-shaped folding plate (5), pressing members (7) for pressing the corners of the rock slab are fixedly arranged.
2. The cutting device for slab processing according to claim 1, wherein, The pressing member (7) includes an L-shaped extension plate (701). A second electric push rod (702) is penetrated through the top side plate of the extension plate (701). A connecting plate (703) is fixedly arranged at the telescopic end of the second electric push rod (702). A number of pressing rods (704) are arranged in an array at the bottom of the connecting plate (703), and the lower ends of the pressing rods (704) are in an arc shape.
3. The dividing device for slab processing according to claim 1, characterized in that, On the side wall of the L-shaped folding plate (5), slot openings (501) are symmetrically opened with the center as the symmetry axis. A number of first positioning slots (503) are arranged in an array on the side of the L-shaped folding plate (5) close to the cylinder (403) and on both sides of the slot opening (501).
4. The splitting device for slab processing according to claim 3, characterized in that, On the side edge of the abutting pressure plate (6) that fits with the L-shaped folding plate (5), a sliding block (601) combined with the slot opening (501) is fixedly arranged. A second positioning slot (603) corresponding to the first positioning slot (503) is opened on the side of the sliding block (601) close to the cylinder (403).
5. The dividing device for slab processing according to claim 4, characterized in that, A positioning plug-in (8) is inserted between the slot openings of the first positioning slot (503) and the second positioning slot (603) that are flush with each other. A pulling block is fixedly arranged on the outer side surface of the positioning plug-in (8).
6. The splitting device for slab processing according to claim 4, characterized in that, Limiting sliding grooves (502) are opened on both side edges of the slot opening (501) facing downwards. Limiting blocks (602) slidably connected with the limiting sliding grooves (502) are fixedly arranged on the opposite side surfaces of the sliding block (601).