A reciprocating wire saw cutting device

Abstract

The present invention provides a reciprocating wire saw cutting device, belonging to the technical field of cutting devices, which comprises a base, a wire winding and unwinding module, a wire saw, two fixing modules and two reciprocating motion modules; a frame and a cutting plate are arranged on the base; the wire winding and unwinding module is arranged on the frame, the two reciprocating motion modules are respectively arranged at both ends of the frame, the two fixing modules are respectively movably arranged on the two reciprocating motion modules, and the reciprocating motion module is in transmission connection with the fixing module; the wire saw is wound around the frame, and both ends are connected with the wire winding and unwinding module. The structure of the reciprocating wire saw cutting device is simple and the operation is convenient. During the process of cutting an object, the staff can control the up and down movement of the reciprocating motion module in the reciprocating cutting device to drive the fixing module to drive the wire saw to reciprocate, place the object to be cut on the cutting plate, and move the cutting plate to make the object to be cut on the cutting plate move towards the wire saw, so as to complete the cutting of the object to be cut.

Description

Technical Field

[0001] The present invention relates to the technical field of cutting equipment, and in particular, to a reciprocating wire saw cutting equipment. Background Art

[0002] A wire saw cutting machine mainly consists of three parts: a machine tool, a numerical control system, and a high-frequency power supply. The numerical control system is composed of a single-chip microcomputer, a keyboard, and a frequency conversion detection system, and has main functions such as gap compensation, linear interpolation, circular interpolation, and automatic wire breakage handling. It can cut materials such as high-strength, high-toughness, high-hardness, high-brittle, magnetic materials, as well as precision small and complex-shaped parts. Wire cutting technology and wire saw cutting machines are widely used in various industries.

[0003] However, the structure of the wire saw cutting equipment in the prior art is complex, making the installation, disassembly, and operation of the wire saw cutting equipment more difficult. At the same time, restricted by its structure, the wire saw cutting equipment has extremely cumbersome procedures when replacing the wire saw, and the wire saw cutting equipment is expensive and has high costs, which is not suitable for small and medium-sized enterprises; therefore, providing a reciprocating wire saw cutting equipment with a simple structure is a technical problem that needs to be urgently solved by those skilled in the art. Summary of the Invention

[0004] The present invention provides a reciprocating wire saw cutting equipment, aiming to improve the technical problems of complex structure, high cost, and inconvenient operation of the wire saw cutting equipment in the prior art.

[0005] The present invention is implemented as follows:

[0006] A reciprocating wire saw cutting equipment includes a base, a wire winding and unwinding module, a wire saw, two fixing modules, and two reciprocating motion modules;

[0007] An arcuate frame and a cutting plate for placing the object to be cut are provided on the base, and both ends of the frame are respectively located on the upper and lower sides of the cutting plate;

[0008] The wire winding and unwinding module is provided on the frame, the two reciprocating motion modules are respectively provided at both ends of the frame, and the power output ends of the two reciprocating motion modules are arranged in the opposite direction. The two fixing modules are respectively movably provided on the two reciprocating motion modules, and the reciprocating motion module is in transmission connection with the fixing module;

[0009] One end of the wire saw is connected to the wire unwinding end of the wire winding and unwinding module, the other end of the wire saw passes through the fixing module on the lower side of the cutting plate, sequentially passes through the cutting plate, passes through the fixing module on the upper side of the cutting plate, and is connected to the wire winding end of the wire winding and unwinding module. The two fixing modules clamp and fix the wire saw.

[0010] To better implement the present invention, further optimization is made to the above structure. The reciprocating motion module includes a reciprocating cylinder and a slider. The slider is slidably arranged on the side wall of the reciprocating cylinder, and the power output end of the reciprocating cylinder is in transmission connection with the slider. The fixing module is arranged on the slider. The two reciprocating cylinders push the fixing module to move up and down to realize the reciprocating motion of the wire saw.

[0011] To better implement the present invention, further optimization is made to the above structure. The fixing module includes a fixing seat and a fixing cylinder. The fixing cylinder is arranged on the slider through the fixing seat. A fixing groove for clamping the wire saw is arranged on the fixing seat. A pressing block matching the fixing groove is arranged at the power output end of the fixing cylinder. The fixing cylinder pushes the pressing block to be tightly fitted with the fixing groove to realize the fixing of the wire saw.

[0012] To better implement the present invention, further optimization is made to the above structure. The wire winding and unwinding device includes a wire winding and unwinding motor, a wire winding wheel, a wire unwinding wheel, a first synchronous wheel and a second synchronous wheel arranged on the frame;

[0013] The power output end of the wire winding and unwinding motor is in transmission connection with the first synchronous wheel, and the first synchronous wheel is in transmission connection with the wire winding wheel through a transmission shaft. The second synchronous wheel is in transmission connection with the wire unwinding wheel through a transmission shaft. The first synchronous wheel and the second synchronous wheel are in transmission connection through a synchronous belt. Both ends of the wire saw are respectively arranged on the wire winding wheel and the wire unwinding wheel.

[0014] To better implement the present invention, further optimization is made to the above structure. A first guide wheel for changing the direction of the wire saw is arranged on the frame. The number of the first guide wheels is two, and the two first guide wheels are respectively arranged at the corners of the frame; A second guide wheel for changing the direction of the wire saw is arranged on the slider.

[0015] To better implement the present invention, further optimization is made to the above structure. A clamping device for clamping the object to be cut is arranged on the cutting plate.

[0016] To better implement the present invention, further optimization is made to the above structure. The clamping device includes a left clamping part and a right clamping part. The left clamping part includes a base, a clamping plate, a screw rod and a handle. A screw hole is arranged on the base. One end of the screw rod is rotatably arranged on the clamping plate, and the other end of the screw rod passes through the screw hole and is connected with the handle. The structure of the right clamping part is the same as that of the left clamping part, and the clamping plates on the left clamping part and the right clamping part are arranged oppositely.

[0017] To better implement the present invention, further optimization is made to the above structure. Guide rods are provided on both the left clamping part and the right clamping part. The guide rods are slidably arranged on the base, and the ends of the guide rods are fixedly arranged on the clamping plates.

[0018] To better implement the present invention, further optimization is made to the above structure. The reciprocating wire saw cutting device further includes a feeding assembly. The cutting plate is slidably arranged on the base through the feeding assembly, and a cutting slot is provided on the cutting plate. The length direction of the cutting slot is parallel to the sliding direction of the cutting plate, and the wire saw is located in the cutting slot.

[0019] To better implement the present invention, further optimization is made to the above structure. The feeding assembly includes a sliding motor, a first feeding part and a second feeding part. The first feeding part includes a bracket, a conveying block and two transmission belt wheels. The two transmission belt wheels are rotatably arranged on the base through the bracket, and a transmission belt is wound around the two transmission belt wheels. The conveying block is fixedly arranged on the transmission belt, and the sliding motor is in transmission connection with the transmission belt wheels;

[0020] The second feeding part has the same structure as the first feeding part, and the first feeding part is in transmission connection with the second feeding part. The cutting plate is slidably arranged on the base through the conveying block.

[0021] In summary, the present invention has the following technical effects:

[0022] The structure of the reciprocating wire saw cutting device is simple and easy to operate. During the process of cutting an object, the staff can control the up and down movement of the reciprocating movement module in the reciprocating cutting device to drive the fixed module to drive the wire saw to perform reciprocating movement. Place the object to be cut on the cutting plate, and move the cutting plate so that the object to be cut on the cutting plate moves towards the wire saw, thereby completing the cutting of the object to be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 is a schematic structural diagram of a reciprocating wire saw cutting device of the present invention;

[0025] Figure 2 is Figure 1 a partial enlarged view of part A in

[0026] Figure 3 is Figure 1 A partial enlarged view of part B in it;

[0027] Figure 4 is a schematic structural view of a wire winding and unwinding module in a reciprocating wire saw cutting device of the present invention;

[0028] Figure 5 is a schematic structural view of a frame in a reciprocating wire saw cutting device of the present invention;

[0029] Figure 6 is a schematic structural view of a fixing module in a reciprocating wire saw cutting device of the present invention.

[0030] The marks in the figure are respectively:

[0031] 100, base; 200, wire winding and unwinding module; 201, wire winding and unwinding motor; 202, wire winding wheel; 203, wire unwinding wheel; 204, first synchronous wheel; 205, second synchronous wheel; 206, synchronous belt; 300, fixing module; 301, fixing seat; 302, fixing cylinder; 303, fixing groove; 304, pressing block; 400, reciprocating motion module; 401, reciprocating cylinder; 402, slider; 500, wire saw; 600, frame; 601, first guide wheel; 602, second guide wheel; 700, cutting plate; 800, clamping device; 801, base; 802, clamping plate;

[0032] 803, screw; 804, handle; 900, feeding component; 901, sliding motor; 902, conveying block. Detailed implementation manners

[0033] To make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0035] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms such as "mounted", "connected", "connected to", "fixed" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0038] Example 1, referring to Figures 1 to 6 as shown

[0039] A reciprocating wire saw cutting device includes a base 100, a wire winding and unwinding module 200, a wire saw 500, two fixing modules 300 and two reciprocating motion modules 400;

[0040] A bow-shaped frame 600 and a cutting plate 700 for placing the object to be cut are provided on the base 100. Both ends of the frame 600 are located on the upper and lower sides of the cutting plate 700 respectively.

[0041] The wire winding and unwinding module 200 is arranged on the frame 600. Two reciprocating motion modules 400 are respectively arranged at both ends of the frame 600, and the power output ends of the two reciprocating motion modules 400 are arranged in the reverse direction. Two fixing modules 300 are respectively movably arranged on the two reciprocating motion modules 400, and the reciprocating motion module 400 is in transmission connection with the fixing module 300.

[0042] One end of the wire saw 500 is connected to the wire unwinding end of the wire winding and unwinding module 200. The other end of the wire saw 500 passes through the fixing module 300 on the lower side of the cutting plate 700, successively passes through the cutting plate 700, and is connected to the wire winding end of the wire winding and unwinding module 200 through the fixing module 300 on the upper side of the cutting plate 700. The two fixing modules 300 clamp and fix the wire saw 500 to keep the wire saw 500 always in a taut state.

[0043] During use, the staff can place the object to be cut on the cutting plate 700 and fix it, and then can start the reciprocating wire saw cutting device to make the power output ends of the two reciprocating motion modules 400 at both ends of the frame 600 push the fixing module 300 to act. The specific working mode is as follows:

[0044] When the power output end of the reciprocating motion module 400 on the upper side of the cutting plate 700 pushes the fixing module 300 upward, the power output end of the reciprocating motion module 400 on the lower side of the cutting plate 700 is in a contracted state, so that the fixing module 300 on the lower side of the cutting plate 700 moves upward along with the fixing module 300 on the upper side of the cutting plate 700 to pull the wire saw 500 to move upward together.

[0045] When the power output end of the reciprocating motion module 400 on the upper side of the cutting plate 700 is in a contracted state, the power output end of the reciprocating motion module 400 on the lower side of the cutting plate 700 pushes the fixing module 300 on the lower side of the cutting plate 700 downward to pull the wire saw 500 to move downward together. Repeat the above working state to complete the reciprocating motion of the wire saw 500. At this time, the staff can move the position of the cutting plate 700 so that the object to be cut can move closer to the wire saw 500 along with the cutting plate 700, and make the position of the object to be cut that needs to be cut contact with the wire saw 500, thereby completing the cutting of the object to be cut.

[0046] Optimally, the above-mentioned reciprocating motion module 400 includes a reciprocating cylinder 401 and a slider 402; wherein,

[0047] The reciprocating cylinder 401 is arranged at the end of the frame 600, and the piston rods of the reciprocating cylinders 401 on the upper and lower sides of the cutting plate 700 are respectively arranged away from the cutting plate 700. The slider 402 is slidably arranged on the side wall of the reciprocating cylinder 401. The piston rod of the reciprocating cylinder 401 is in transmission connection with the slider 402. Through the telescopic movement of the piston rod of the reciprocating cylinder 401, the piston rod can push the slider 402 to move up and down during the telescopic process, so as to realize the reciprocating movement of the wire saw 500.

[0048] The above-mentioned fixing module 300 is fixedly arranged on the slider 402, so that both ends of the frame 600 can clamp the wire saw 500 through the fixing module 300.

[0049] Specifically, the fixing module 300 includes a fixing seat 301 and a fixing cylinder 302. The fixing cylinder 302 is arranged on the slider 402 through the fixing seat 301, and the piston rod of the fixing cylinder 302 is arranged towards the fixing seat 301. When winding the wire saw 500, the operator needs to pass the wire saw 500 between the fixing seat 301 and the piston rod, and the piston rod of the fixing cylinder 302 presses the wire saw 500 against the fixing seat 301 to realize the fixation of the wire saw 500.

[0050] Preferably, a fixing groove 303 is arranged on the fixing seat 301, and a pressing block 304 matching the fixing groove 303 is arranged at the end of the piston rod of the fixing cylinder 302. When fixing the wire saw 500, wind the wire saw 500 into the fixing groove 303, and then control the piston rod of the fixing cylinder 302 to extend towards the fixing groove 303, so that the fixing cylinder 302 can push the pressing block 304 into the fixing groove 303 to press the wire saw 500, so that the wire saw 500 can be more firmly fixed on the fixing module 300.

[0051] Optimally, the above-mentioned wire winding and unwinding device includes a wire winding and unwinding motor 201, a wire winding wheel 202, a wire unwinding wheel 203, a first synchronous wheel 204 and a second synchronous wheel 205; wherein,

[0052] The wire winding wheel 202 and the first synchronous wheel 204 are rotatably arranged at the upper end of the frame 600, and the wire winding wheel 202 and the first synchronous wheel 204 are connected by a rotating shaft, so that the first synchronous wheel 204 and the wire winding wheel 202 can rotate synchronously. The wire winding and unwinding motor 201 is also arranged on the frame 600, and the power output end of the wire winding and unwinding motor 201 is in transmission connection with the first synchronous wheel 204 through a coupling, so that the wire winding and unwinding motor 201 can drive the first synchronous wheel 204 and the wire winding wheel 202 to rotate;

[0053] The wire pay-off wheel 203 and the second synchronous wheel 205 are rotatably arranged at the lower end of the frame 600, and the wire pay-off wheel 203 and the second synchronous wheel 205 are also connected by a rotating shaft, so that the wire pay-off wheel 203 and the second synchronous wheel 205 can rotate synchronously. The first synchronous wheel 204 and the second synchronous wheel 205 are drivingly connected by a synchronous belt 206.

[0054] During use, the staff can wind the unused wire saw 500 around the wire pay-off wheel 203, then pass one end of the wire saw 500 through the fixing module 300 under the cutting plate 700, then through the cutting plate 700, around the fixing module 300 on the upper side of the cutting plate 700, and connect it to the wire take-up wheel 202.

[0055] When the wire saw 500 needs to be replaced, the staff can control the fixing module 300 to separate the fixing seat 301 clamping the wire saw 500 from the pressing block 304, so that the wire saw 500 can slide along the fixing groove 303. At this time, the staff can start the winding and unwinding motor 201, so that the winding and unwinding motor 201 drives the first synchronous wheel 204 and the wire take-up wheel 202 to rotate. During the rotation of the wire take-up wheel 202, the wire take-up wheel 202 can pull the wire saw 500, so that the wire saw 500 at the cutting position is wound around the wire take-up wheel 202 under the pulling of the wire take-up wheel 202. At the same time as the wire take-up wheel 202 rotates, the wire pay-off wheel 203 will also rotate synchronously with the wire take-up wheel 202, so that the unused wire saw 500 wound around the wire pay-off wheel 203 can move to the cutting position. And after the position of the wire saw 500 is adjusted, the staff can control the fixing module 300 again, so that the fixing module 300 can fix both ends of the wire saw 500 at the cutting position to complete the replacement of the wire saw 500.

[0056] The method of replacing the wire saw 500 is simple, convenient and easy to operate, making the use of this reciprocating cutting device more convenient.

[0057] Preferably, a first guide wheel 601 and a second guide wheel 602 are arranged on the frame 600. The number of the first guide wheels 601 is two, and the two first guide wheels 601 are respectively arranged between the wire take-up wheel 202 and the fixing module 300 at the upper end of the frame 600 and between the wire pay-off wheel 203 and the fixing module 300 at the lower end of the frame 600, that is, at the bent part of the frame 600. The second guide wheel 602 is arranged on the slider 402.

[0058] When winding the wire saw 500, the wire saw 500 can be wound around the first guide wheel 601 and the second guide wheel 602. The first guide wheel 601 and the second guide wheel 602 can change the running direction of the wire saw 500, making the arrangement of the wire saw 500 more convenient. And the first guide wheel 601 and the second guide wheel 602 can reduce the friction between the wire saw 500 and the frame 600, making the replacement of the wire saw 500 more convenient.

[0059] Example 2 Refer to Figures 1 to 6 as shown

[0060] For the reciprocating wire saw cutting equipment provided by the embodiments of the present invention, its implementation principle and the technical effects generated are the same as those of Example 1. For the sake of brief description, for the parts not mentioned in this embodiment, reference can be made to the corresponding content in Example 1.

[0061] The device obtained through the above design can basically meet the use of the reciprocating wire saw cutting equipment. However, with the aim of further improving its functions, the designer further improved the device.

[0062] A clamping device 800 for clamping the object to be cut is provided on the above-mentioned cutting plate 700. The setting of this clamping device 800 makes the fixation of the object to be cut more convenient.

[0063] Specifically, the clamping device 800 includes a left clamping part and a right clamping part; among them,

[0064] The left clamping part includes a base 801, a clamping plate 803, a screw rod 803 and a handle 804. The base 801 is fixedly arranged on the cutting plate 700, and a screw hole is provided on the base 801. The axis of the screw hole is parallel to the plane where the cutting plate 700 is located. One end of the screw rod 803 is rotatably arranged on the clamping plate 803 through a bearing, and the other end of the screw rod 803 passes through the screw hole and is connected to the handle 804; the right clamping part has the same structure as the left clamping part, and the clamping plates 803 of the left clamping part and the right clamping part are arranged opposite to each other;

[0065] When clamping the object to be cut, the operator can place the object to be cut between the left clamping part and the right clamping part. By rotating the handles 804 on the left clamping part and the right clamping part, the two clamping plates 803 on the left clamping part and the right clamping part can move closer to the object to be cut in the middle to complete the clamping and fixation of the object to be cut.

[0066] Optimally, guide rods are provided on both the left clamping part and the right clamping part. The guide rods are slidably arranged on the base 801, and the ends of the guide rods close to the clamping plates 803 are fixedly arranged on the clamping plates 803; during the process of controlling the movement of the clamping plates 803, the guide rods can play a guiding role and make the movement of the clamping plates 803 more stable, so that the working state of the clamping device is more stable.

[0067] Optimally, the reciprocating wire saw cutting equipment further includes a feeding assembly 900. The above-mentioned cutting plate 700 is slidably arranged on the base 100 through the feeding assembly 900. A cutting slot is provided on the cutting plate 700. The length direction of the cutting slot is parallel to the moving direction of the cutting plate 700, and the wire saw 500 is located in the cutting slot;

[0068] When the reciprocating wire saw cutting device is working, the operator can adjust the position of the cutting plate 700 through the feeding assembly 900, making it more convenient for the reciprocating cutting device to cut items.

[0069] Specifically, the feeding assembly 900 includes a sliding motor 901, a first feeding part, and a second feeding part; among them,

[0070] The first feeding part includes a bracket, a conveying block 902, and two transmission pulleys. The two transmission pulleys are rotatably arranged on the base 100 through the bracket, and a transmission belt is wound around the two transmission pulleys. The conveying block 902 is arranged on the transmission belt;

[0071] The second feeding part has the same structure as the first feeding part, and the first feeding part and the second feeding part are arranged in parallel on both sides of the wire saw 500. The power output end of the sliding motor 901 is in transmission connection with the transmission pulley in the first feeding part, and the transmission pulley of the first feeding part is in transmission connection with the transmission pulley of the second feeding part through a rotating shaft, so that the conveying blocks 902 on the first feeding part and the second feeding part can move synchronously. The above-mentioned cutting plate 700 is connected to the transmission blocks on the first feeding part and the second feeding part, making the movement of the cutting plate 700 more stable.

[0072] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A reciprocating wire saw cutting device, characterized in that, It includes a base (100), a wire winding and unwinding module (200), a wire saw (500), two fixing modules (300) and two reciprocating motion modules (400); An arcuate frame (600) and a cutting plate (700) for placing the object to be cut are arranged on the base (100), and both ends of the frame (600) are respectively located on the upper and lower sides of the cutting plate (700); The wire winding and unwinding module (200) is arranged on the frame (600), the two reciprocating motion modules (400) are respectively arranged at both ends of the frame (600), and the power output ends of the two reciprocating motion modules (400) are arranged in opposite directions. The two fixing modules (300) are respectively movably arranged on the two reciprocating motion modules (400), and the reciprocating motion module (400) is in transmission connection with the fixing module (300); One end of the wire saw (500) is connected to the wire unwinding end of the wire winding and unwinding module (200), the other end of the wire saw (500) passes through the fixing module (300) on the lower side of the cutting plate (700), then passes through the cutting plate (700) in sequence, and passes through the fixing module (300) on the upper side of the cutting plate (700) and is connected to the wire winding end of the wire winding and unwinding module (200). The two fixing modules (300) clamp and fix the wire saw (500); The reciprocating motion module (400) includes a reciprocating cylinder (401) and a slider (402). The slider (402) is arranged on the side wall of the reciprocating cylinder (401) in a sliding manner up and down, and the power output end of the reciprocating cylinder (401) is in transmission connection with the slider (402). The fixing module (300) is arranged on the slider (402). The two reciprocating cylinders (401) push the fixing module (300) to move up and down to realize the reciprocating motion of the wire saw (500); It further includes a feeding assembly (900). The cutting plate (700) is slidably arranged on the base (100) through the feeding assembly (900), and a cutting slot is arranged on the cutting plate (700). The length direction of the cutting slot is parallel to the sliding direction of the cutting plate (700), and the wire saw (500) is located in the cutting slot.

2. The reciprocating wire saw cutting device according to claim 1, characterized in that, The fixing module (300) includes a fixing seat (301) and a fixing cylinder (302). The fixing cylinder (302) is arranged on the slider (402) through the fixing seat (301). A fixing groove (303) for easily clamping the wire saw (500) is arranged on the fixing seat (301). A pressing block (304) matching the fixing groove (303) is arranged at the power output end of the fixing cylinder (302). The fixing cylinder (302) pushes the pressing block (304) to be in pressing fit with the fixing groove (303) to realize the fixing of the wire saw (500).

3. The reciprocating wire saw cutting device according to claim 2, characterized in that, The wire winding and unwinding module (200) includes a wire winding and unwinding motor (201), a wire winding wheel (202), a wire unwinding wheel (203), a first synchronous wheel (204) and a second synchronous wheel (205) arranged on the frame (600); The power output end of the wire winding and unwinding motor (201) is in transmission connection with the first synchronous wheel (204), and the first synchronous wheel (204) is in transmission connection with the wire winding wheel (202) through a transmission shaft. The second synchronous wheel (205) is in transmission connection with the wire unwinding wheel (203) through a transmission shaft. The first synchronous wheel (204) and the second synchronous wheel (205) are in transmission connection through a synchronous belt (206). Both ends of the wire saw (500) are respectively arranged on the wire winding wheel (202) and the wire unwinding wheel (203).

4. The reciprocating wire saw cutting device according to claim 3, characterized in that, Two first guide wheels (601) for changing the running direction of the wire saw (500) are arranged on the frame (600), and the two first guide wheels (601) are respectively arranged at the corners of the frame (600); A second guide wheel (602) for changing the running direction of the wire saw (500) is arranged on the slider (402).

5. The reciprocating wire saw cutting device according to any one of claims 1 to 4, characterized in that, A clamping device (800) for clamping the object to be cut is arranged on the cutting plate (700).

6. The reciprocating wire saw cutting device according to claim 5, wherein, The clamping device (800) includes a left clamping part and a right clamping part. The left clamping part includes a base (801), a clamping plate (802), a screw rod (803) and a handle (804). A screw hole is arranged on the base (801). One end of the screw rod (803) is rotatably arranged on the clamping plate (802), and the other end of the screw rod (803) passes through the screw hole and is connected with the handle (804). The structure of the right clamping part is the same as that of the left clamping part, and the clamping plates (802) on the left clamping part and the right clamping part are arranged oppositely.

7. The reciprocating wire saw cutting device according to claim 6, characterized in that, Guide rods are arranged on both the left clamping part and the right clamping part. The guide rods are slidably arranged on the base (801), and the ends of the guide rods are fixedly arranged on the clamping plate (802).

8. The reciprocating wire saw cutting device according to claim 1, characterized in that, The feeding assembly (900) includes a sliding motor (901), a first feeding part and a second feeding part. The first feeding part includes a bracket, a conveying block (902) and two transmission belt wheels. The two transmission belt wheels are rotatably arranged on the base (100) through the bracket, and a transmission belt is wound around the two transmission belt wheels. The conveying block (902) is fixedly arranged on the transmission belt. The sliding motor (901) is in transmission connection with the transmission belt wheel; The structure of the second feeding part is the same as that of the first feeding part, and the first feeding part is in transmission connection with the second feeding part. The cutting plate (700) is slidably arranged on the base (100) through the conveying block (902).

Images