A production and cutting device for high-strength basalt snowboard

Abstract

The present invention relates to the technical field of material cutting, and discloses a production and cutting device for a high-strength basalt snowboard. The design includes a profiling clamping device, a cutting device and a feeding device. The profiling clamping device includes a first clamping component and a second clamping component. A cutting working area is between the first clamping component and the second clamping component. The first clamping component and the second clamping component both include a first profiling block, a second profiling block and a driving control device. The second profiling block includes a first pressing part and a second pressing part. A guide shaft and a guide hole for accommodating the guide shaft are provided between the first pressing part and the second pressing part. The profiling clamping device clamps a basalt snowboard with a broken line cross section, and clamps the basalt snowboard on both sides of the cutting position. After clamping, the vibration generated during cutting can be greatly reduced, thereby ensuring the flatness and smoothness of the cut cross section and improving the cutting quality.

Description

Technical Field

[0001] The invention relates to the technical field of material cutting, in particular to a production and cutting device for a high-strength basalt snowboard. Background Art

[0002] In the northern Xinjiang region and Tianshan region of Xinjiang, my country, there are often large wind and snow disasters in winter, which are very harmful to roads and will seriously affect the normal driving of vehicles. Therefore, there is a high demand for installing wind and snow blocking devices on the road. Basalt composite material is a new type of composite material, mainly composed of basalt fiber and resin matrix. Basalt fiber is a natural inorganic fiber with excellent mechanical properties and high temperature resistance, so it is widely used in the field of composite materials. The snowboard made of basalt fiber has the characteristics of high strength, wear resistance, corrosion resistance, and light weight, which is the best choice for wind and snow blocking devices in Northwest my country.

[0003] The special zigzag design of the cross section of the snow guard can effectively improve the strength of the snow guard. In the process of producing the snow guard, the snow guard needs to be cut to a fixed length. The cutting method basically adopts mechanical cutting with high cutting efficiency and low cost. However, the mechanical cutting method will cause compression and deformation of the cross-sectional structure of the snow guard at the cutting position of the snow guard, which will have a certain impact on the structural strength of the snow guard after cutting. In addition, the existing mechanical cutting method is also prone to burrs on the edge of the plate, which ultimately affects the overall quality and appearance of the product. Summary of the invention

[0004] The object of the present invention is to provide a production and cutting device for high-strength basalt snowboards to solve the problem of the difficulty in cutting existing plates with broken-line cross-sections.

[0005] The present invention is achieved through the following technical solutions:

[0006] A production and cutting device for high-strength basalt snowboards, including a profiling clamping device, a cutting device and a feeding device, characterized in that the profiling clamping device includes a first clamping component and a second clamping component, the first clamping component and the second clamping component are between a cutting work area, the first clamping component and the second clamping component each include a first profiling block, a second profiling block and a drive control device, the second profiling block includes a first clamping portion and a second clamping portion, a guide shaft and a guide hole for accommodating the guide shaft are provided between the first clamping portion and the second clamping portion, one end of the guide shaft is fixedly connected to the clamping portion on one side, the other end of the guide shaft is in a guide hole provided on the other clamping portion, and the first clamping portion and the second clamping portion slide with each other through the cooperation of the guide shaft and the guide hole.

[0007] The drive control device comprises a screw guide rail mechanism and a control motor, and the driving direction of the screw guide rail is parallel to the opening direction of the U-shaped bends on both sides of the basalt snow guard.

[0008] The lead screw guide mechanism includes a lead screw, a lead screw nut and a fixing frame. The lead screw is threadedly matched with the lead screw nut. The lead screw nut is fixed to one of the clamping parts of the second profiling block. Both ends of the lead screw are rotationally matched with both ends of the fixing frame. The fixing frame and the first profiling block are fixed to the base plate at the same time. One end of the lead screw is fixedly connected to the motor shaft end of the control motor.

[0009] The screw guide rail mechanism also includes two guide shafts arranged on both sides of the screw and two guide sleeves slidably arranged on the two guide shafts. The two ends of each guide shaft are fixedly connected to the fixed frame, and the guide sleeve is fixed to one of the clamping parts of the second profiling block.

[0010] The basalt snowboard with a broken line cross section is clamped by a contoured clamping device, which has a good clamping effect and can effectively fit all surfaces of the basalt snowboard to achieve high-fit clamping without causing stress damage to the basalt snowboard. In addition, the contoured clamping device includes two parts, and a cutting work area is arranged between the two directional clamping devices. During the entire cutting process, the basalt snowboard will not be damaged by the pressure of the cutting device during cutting, and the mechanical properties of the basalt snowboard after cutting can be effectively guaranteed. Under the effect of multi-sided clamping, the basalt snowboard can greatly reduce the vibration generated during basalt cutting, and effectively improve the cutting quality of the cutting surface of the basalt snowboard.

[0011] The cutting device comprises a cutting saw blade and a cutting drive unit. The cutting saw blade comprises a cutting edge unit for cutting off a basalt snowboard and a trimming edge unit for trimming the cut basalt plate.

[0012] The cutting drive unit includes a mounting arm, the cutting saw blade is rotatably arranged at one end of the mounting arm, the other end of the mounting arm is fixed with a body of a cutting drive motor, the cutting saw blade and the cutting drive motor are driven by a synchronous belt pulley set, and the cutting device as a whole is lifted and lowered by a conventional lead screw guide device.

[0013] It also comprises a trimming block assembly, which is arranged on one side of each profiling block close to the cutting work area.

[0014] A trimming blade is arranged on the cutting saw blade, and a trimming block is arranged on the side of the profiling block close to the working area. The trimming blade cooperates with the trimming block when the cutting saw blade rotates, so as to effectively form a shearing effect, and complete the trimming of the burrs on the basalt snow guard caused by cutting. The trimming effect is good, which greatly facilitates the cutting and processing of the basalt snow guard and improves the production efficiency of the basalt snow guard.

[0015] The trimming block assembly includes a first trimming block, a second trimming block, a third trimming block and a fourth trimming block. The four trimming blocks are respectively arranged in different multi-burred areas around the basalt snow guard. The first trimming block, the second trimming block, the third trimming block and the fourth trimming block are all ground with a cutting edge on the side that fits with the basalt snow guard.

[0016] The first trimming block, the second trimming block, the third trimming block and the fourth trimming block are all slidably matched with the profiling block, and a driving mechanism is also provided between each trimming block and the profiling block, and the driving mechanism includes a piston chamber opened in the profiling block, a sliding piston slidably arranged in the piston chamber, and a clamping spring fixed at one end to the sliding piston, and the other end of the clamping spring is fixed to a trimming block, and the clamping spring presses the trimming block fixed thereon to the snow guard and the basalt snow guard tightly through elastic force, an air inlet hole is provided at one end of the piston chamber, a downward pressure angle is also provided on the profiling block, and an oblique angle matching the downward pressure angle is provided on the trimming block.

[0017] The feeding device includes a conveyor belt assembly and a contoured positioning roller assembly, wherein the conveyor belt assembly includes a conveyor belt and a driving motor that drives the conveyor belt to work, and the contoured positioning roller assembly includes a contoured clamping wheel and a roller frame, wherein both ends of the contoured clamping wheel are rotatably matched with the roller frame.

[0018] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0019] 1. The present invention clamps the basalt snowboard with a broken line cross section through a contoured clamping device, and clamps the basalt snowboard on both sides of the cutting position. After clamping, the vibration generated during cutting can be greatly reduced, ensuring the flatness and smoothness of the cut cross section and improving the cutting quality.

[0020] 2. The cutting saw blade of the present invention is also provided with a trimming blade, and the first profiling block and the second profiling block are also provided with corresponding trimming blocks. When cutting, the trimming blocks cooperate with the trimming blades to trim the burrs of the basalt fiberboard after cutting, and can effectively clean the burrs during the cutting process without subsequent grinding, which not only improves the cutting quality but also further improves the efficiency of the entire cutting and cleaning process of the basalt snow guard. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle;

[0024] Figure 3 is a side view of the present invention;

[0025] Figure 4 For the present invention Figure 3 Sectional view at the middle BB;

[0026] Figure 5 It is a schematic diagram of the structure of the cutting saw blade and the contour clamping device in the present invention;

[0027] Figure 6 A schematic diagram of the clamping cooperation of the first profiling block and the second profiling block on the basalt snowboard in the present invention;

[0028] Figure 7 It is a structural schematic diagram of the driving mechanism of the trimming block in the present invention;

[0029] Figure 8 It is a schematic diagram of the first matching position state of the cutting saw blade and the profiling block in the present invention;

[0030] Fig. 9 It is a schematic diagram of the second matching position state of the cutting saw blade and the profiling block in the present invention.

[0031] The reference numerals represent: 1-conveyor belt assembly, 2-profiling positioning roller assembly, 201-profiling pressure wheel, 202-roller frame, 3-cutting saw blade, 301-trimming blade, 302-cutting blade, 4-second profiling block, 401-first clamping part, 402-second clamping part, 5-first profiling block, 6-control motor, 7-screw, 8-screw nut, 9-fixed frame, 10-guide shaft, 11-guide sleeve, 12-first trimming block, 13-second trimming block, 14-third trimming block, 15-fourth trimming block, 17-downward pressure angle, 18-sliding piston, 19-piston chamber, 20-compression spring. DETAILED DESCRIPTION

[0032] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention. Example

[0033] like Figures 1 to 9 As shown, this embodiment includes a contour clamping device for clamping a basalt snowboard, a cutting device for cutting a plate, and a feeding device for feeding the plate, the contour clamping device includes a first clamping assembly and a second clamping assembly, a cutting working area is between the first clamping assembly and the second clamping assembly, and the cutting device cuts the basalt snowboard in the cutting area;

[0034] The first clamping assembly and the second clamping assembly both include a first shaping block 5, a second shaping block 4 and a driving control device. When in operation, the basalt snow guard is placed between the first shaping block 5 and the second shaping block 4, and the driving control device drives the first shaping block 5 and the second shaping block 4 to approach and fit together to clamp and fix the basalt snow guard.

[0035] In this embodiment, both side edges of the basalt snow guard are U-shaped bent, and the openings of the two U-shaped bends are oriented in an intersecting state. Furthermore, the second profiling block 4 is composed of two parts, and the second profiling block 4 includes a first clamping portion 401 and a second clamping portion 402. A guide shaft 10 and a guide hole for accommodating the guide shaft 10 are provided between the first clamping portion 401 and the second clamping portion 402. One end of the guide shaft 10 is fixedly connected to the clamping portion on one side, and the other end of the guide shaft 10 is in the guide hole provided on the other clamping portion. The first clamping portion 401 and the second clamping portion 402 slide with each other through the cooperation of the guide shaft 10 and the guide hole.

[0036] Furthermore, the drive control device includes a screw 7 guide rail mechanism and a control motor 6. The driving direction of the screw 7 guide rail is parallel to the opening direction of the U-shaped bend. The screw 7 guide rail mechanism includes a screw 7, a screw nut 8 and a fixing frame 9. The screw 7 is threadedly matched with the screw nut 8. The screw nut 8 is fixed to one of the clamping parts of the second profiling block 4. Both ends of the screw 7 are rotatably matched with both ends of the fixing frame 9. The fixing frame 9 and the first profiling block 5 are fixed to the bottom plate at the same time. One end of the screw 7 is fixedly connected to the motor shaft end of the control motor 6. When When the control motor 6 drives the lead screw 7 to rotate, the lead screw 7 controls the lead screw nut 8 to drive the clamping part fixed thereto to move along the axial direction of the lead screw 7. The lead screw 7 guide rail mechanism also includes two guide shafts 10 arranged on both sides of the lead screw 7 and two guide sleeves 11 slidably arranged on the two guide shafts 10. The two ends of each guide shaft 10 are fixedly connected to the fixed frame 9. The guide sleeve 11 is fixed to one of the clamping parts of the second profiling block 4. The clamping part driven by the control motor 6 can slide smoothly through the guide shaft 10 and the guide sleeve 11.

[0037] Advantageously, the cutting device comprises a cutting saw blade 3 and a cutting drive unit, wherein the cutting saw blade 3 comprises a cutting blade 302 for cutting the basalt snow guard and a trimming blade 301 for trimming the cut basalt plate, wherein the cutting drive unit comprises a mounting arm, wherein the cutting saw blade 3 is rotatably arranged at one end of the mounting arm, and a body of a cutting drive motor is fixed to the other end of the mounting arm, wherein the cutting saw blade 3 and the cutting drive motor are driven by a synchronous belt pulley set, and the cutting device as a whole is lifted and lowered by a conventional lead screw 7 guide rail device, and the cutting device is lifted and lowered by a lifting mechanism to perform cutting feed and exit of the basalt snow guard.

[0038] Furthermore, the cutting saw blade 3 is provided with a cutting blade 302 and a trimming blade 301. After the cutting blade 302 completes cutting, the trimming blade 301 is used to trim the cut section of the basalt snow guard. The trimming blade 301 separately arranged on the cutting saw blade 3 has a poor trimming effect. Therefore, the present embodiment further provides a trimming block assembly, which is arranged on one side of each profiling block close to the cutting work area. When the trimming blade 301 rotates, the trimming blade 301 and the trimming block cooperate with each other to shear the burrs of the cut basalt snow guard, thereby effectively completing the cleaning and removal of the burrs of the basalt snow guard. The cleaning effect is good and the speed is fast, which can greatly simplify the cutting process of the basalt snow guard and improve production efficiency and quality.

[0039] In the present embodiment, during cutting, burrs are hardly generated in the area on one side where the cutting saw blade 3 enters, and the area with more serious burrs is on the side where the cutting saw blade 3 saws out after cutting. Based on this, the trimming block assembly in the present embodiment includes a first trimming block 12, a second trimming block 13, a third trimming block 14 and a fourth trimming block 15. The four trimming blocks are respectively arranged in different burr-prone areas around the basalt snow guard. At the same time, the first trimming block 12, the second trimming block 13, the third trimming block 14 and the fourth trimming block 15 are all ground with blades on the side that fits the basalt snow guard so as to effectively cooperate with the trimming blade 301 to complete the trimming of the burrs. When the cutting saw is cutting, the trimming blade 301 rotates to cooperate with different trimming blocks to complete the repair of the burrs of the basalt snow guard.

[0040] Furthermore, in order to prevent the cutting blade on the cutting saw blade 3 and the trimming block from wearing each other during cutting, further, in order to prevent the cutting blade on the cutting saw blade 3 and the trimming block from wearing each other during cutting, further, each trimming block is slidably matched with the profiling block, and a driving mechanism is also provided between each trimming block and the profiling block, and the driving mechanism includes a piston chamber 19 opened in the profiling block, a sliding piston 18 slidably arranged in the piston chamber 19, and a clamping spring 20 fixed at one end to the sliding piston 18, the other end of the clamping spring 20 is fixed to a trimming block, and the clamping spring 20 presses the trimming block fixed thereon toward the basalt snow guard through elastic force and then adheres to the basalt snow guard, an air inlet is provided at one end of the piston chamber 19, and the sliding of the sliding piston 18 is controlled by an externally controlled pneumatic device, a downward pressure angle 17 is also provided on the profiling block, and an oblique angle matching the downward pressure angle 17 is provided on the trimming block, such as Figure 7 When the sliding piston 18 drives the trimming block to move to the leftmost end, the downward pressure angle 17 cooperates with the bevel on the trimming block to press down the blade of the trimming block, which can effectively prevent the blade of the trimming block from scratching the surface of the basalt snowboard when the feeding device is feeding.

[0041] refer to Figure 8 and Fig. 9 During the cutting process of the cutting saw blade 3, the cutting saw blade 3 descends, and the cutting edge 302 of the cutting saw blade 3 first cuts the basalt snow guard, and the cutting saw blade 3 gradually descends to a position such as Figure 8 In the state shown in FIG. 1 , the cutting edge 302 of the cutting saw blade 3 does not come into contact with the second trimming block 13 and the third trimming block 14. At this time, by controlling the driving mechanism corresponding to the second trimming block 13 and the third trimming block 14, the second trimming block 13 and the third trimming block 14 are pushed to the side close to the cutting saw blade 3. The second trimming block 13 and the third trimming block 14 can cooperate with the trimming edge 301 to trim the edge of the basalt snow guard. When the cutting saw blade 3 continues to descend to the state shown in FIG. Fig. 9 In the state shown, the first trimming block 12 and the fourth trimming block 15 will no longer come into contact with the cutting blade 302. At this time, the driving mechanism corresponding to the first trimming block 12 and the fourth trimming block 15 is controlled to push the first trimming block 12 and the fourth trimming block 15 to the side close to the cutting saw blade 3 to continue trimming other areas of the basalt snow guard. This embodiment can complete the two processes of cutting and repairing the basalt snow guard only during the process of the cutting saw blade 3 descending, which can greatly improve the production cutting efficiency of the basalt snow guard and effectively improve the cutting quality of the basalt snow guard.

[0042] In this embodiment, the feeding device includes a conveyor belt assembly 1 and a contoured positioning roller assembly 2. The conveyor belt assembly 1 is used to convey uncut basalt snow guards. The conveyor belt assembly 1 includes a conveyor belt and a driving motor that drives the conveyor belt. The driving motor is preferably a servo motor or a stepper motor. The servo motor or the stepper motor can accurately detect the characteristics of the rotation stroke to complete the detection of the conveying length of the basalt snow guard. No external length detection device is required. The fixed-length cutting of the basalt plate can be completed through fixed-length conveying. The contoured positioning roller assembly 2 includes a contoured clamping wheel 201 and a roller frame 202. The two ends of the contoured clamping wheel 201 are rotatably matched with the roller frame 202. Figure 3 One side of the cross section of the profiling clamping wheel 201 is the same as one side of the cross section of the basalt snowboard. After the profiling clamping wheel 201 presses the basalt snowboard on the conveyor belt, it can effectively keep the basalt snowboard in the middle position of the conveyor belt and make the basalt snowboard in close contact with the conveyor belt, so that the uncut basalt snowboard can accurately enter the profiling clamping device to complete the subsequent cutting.

[0043] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A production and cutting device for high-strength basalt snowboards, comprising a contour clamping device, a cutting device and a feeding device, characterized in that: The contour clamping device comprises a first clamping assembly and a second clamping assembly, and a cutting work area is between the first clamping assembly and the second clamping assembly; The first clamping assembly and the second clamping assembly both comprise a first profiling block (5), a second profiling block (4) and a drive control device; the second profiling block (4) comprises a first pressing portion (401) and a second pressing portion (402); a guide shaft (10) and a guide hole for accommodating the guide shaft (10) are provided between the first pressing portion (401) and the second pressing portion (402); one end of the guide shaft (10) is fixedly connected to the pressing portion on one side, and the other end of the guide shaft (10) is in the guide hole provided on the other pressing portion; the first pressing portion (401) and the second pressing portion (402) slide relative to each other through the cooperation between the guide shaft (10) and the guide hole; The cutting device comprises a cutting saw blade (3) and a cutting drive unit, wherein the cutting saw blade (3) comprises a cutting edge (302) for cutting off a basalt snowboard and a trimming edge (301) for trimming a cut basalt plate. It also includes a trimming block assembly, which is arranged on one side of each profiling block close to the cutting work area; The trimming block assembly comprises a first trimming block (12), a second trimming block (13), a third trimming block (14) and a fourth trimming block (15), the four trimming blocks are respectively arranged at different areas with multiple burrs around the basalt snowboard, the first trimming block (12), the second trimming block (13), the third trimming block (14) and the fourth trimming block (15) are all ground with a cutting edge on a side that is in contact with the basalt snowboard; The first trimming block (12), the second trimming block (13), the third trimming block (14) and the fourth trimming block (15) are all slidably matched with the profiling block, and a driving mechanism is also provided between each trimming block and the profiling block, the driving mechanism comprising a piston chamber (19) provided in the profiling block, a sliding piston (18) slidably arranged in the piston chamber (19), and a clamping spring (20) fixed at one end to the sliding piston (18), the other end of the clamping spring (20) is fixed to a trimming block, the clamping spring (20) presses the trimming block fixed thereon toward the basalt snow guard and closely adheres to the basalt snow guard through elastic force, an air inlet is provided at one end of the piston chamber (19), a downward pressure angle (17) is also provided on the profiling block, and an oblique angle matched with the downward pressure angle (17) is provided on the trimming block.

2. The production and cutting device for high-strength basalt snowboard according to claim 1, characterized in that: The drive control device comprises a lead screw (7) guide rail mechanism and a control motor (6), wherein the drive direction of the lead screw (7) guide rail is parallel to the opening direction of the U-shaped bends on both sides of the basalt snow shield.

3. The production and cutting device for high-strength basalt snowboard according to claim 2 is characterized in that: The lead screw (7) guide rail mechanism comprises a lead screw (7), a lead screw nut (8) and a fixing frame (9); the lead screw (7) is threadedly matched with the lead screw nut (8); the lead screw nut (8) is fixed to one of the clamping parts of the second profiling block (4); both ends of the lead screw (7) are rotationally matched with both ends of the fixing frame (9); the fixing frame (9) and the first profiling block (5) are simultaneously fixed to a base plate; one end of the lead screw (7) is fixedly connected to a motor shaft end of the control motor (6).

4. The production and cutting device for high-strength basalt snowboard according to claim 2, characterized in that: The lead screw (7) guide rail mechanism further comprises two guide shafts (10) arranged on both sides of the lead screw (7) and two guide sleeves (11) slidably arranged on the two guide shafts (10), the two ends of each guide shaft (10) being fixedly connected to a fixing frame (9), and the guide sleeve (11) being fixed to one of the clamping portions of the second profiling block (4).

5. The production and cutting device for high-strength basalt snowboard according to claim 1, characterized in that: The cutting drive unit comprises a mounting arm, the cutting saw blade (3) is rotatably mounted at one end of the mounting arm, the other end of the mounting arm is fixed with a body of a cutting drive motor, the cutting saw blade (3) and the cutting drive motor are driven by a synchronous belt pulley set, and the cutting device as a whole is lifted and lowered by a conventional lead screw (7) guide rail device.

6. The production and cutting device for high-strength basalt snowboard according to claim 1, characterized in that: The feeding device comprises a conveyor belt assembly (1) and a contoured positioning roller assembly (2), wherein the conveyor belt assembly (1) comprises a conveyor belt and a drive motor for driving the conveyor belt, and the contoured positioning roller assembly (2) comprises a contoured pressure wheel (201) and a roller frame (202), wherein both ends of the contoured pressure wheel (201) are rotatably matched with the roller frame (202).

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