阅读说明：本技术 一种中空板裁剪方法 (Hollow plate cutting method ) 是由 高亚芳 高丰 于 2019-11-21 设计创作，主要内容包括：本发明涉及一种中空板裁剪方法,包括底板、固定装置和裁剪装置,所述的底板上端对称设置有固定装置,固定装置安装在底板上,两固定装置之间设置有裁剪装置,裁剪装置通过滑动配合的方式与底板连接。本发明可以解决现有的设备在针对中空板裁剪时,在裁剪处容易出现中空板断裂、破碎等现象,导致中空板裁剪失败,从而降低了裁剪效率,并且增加了人力物力,同时,现有的设备在对中空板进行裁剪后,中空板的裁剪处容易出现毛边、凸起等现象,导致中空板在使用过程中不能与放置点紧密贴合,并且,在放置过程中容易对工作人员造成伤害,从而降低了中空板的使用率等难题。(The invention relates to a hollow plate cutting method which comprises a bottom plate, fixing devices and cutting devices, wherein the fixing devices are symmetrically arranged at the upper end of the bottom plate, the fixing devices are arranged on the bottom plate, the cutting devices are arranged between the two fixing devices, and the cutting devices are connected with the bottom plate in a sliding fit mode. The invention can solve the problems that when the existing equipment is used for cutting the hollow plate, the hollow plate is easy to break, break and the like at the cutting position, so that the cutting failure of the hollow plate is caused, the cutting efficiency is reduced, the manpower and material resources are increased, meanwhile, after the existing equipment is used for cutting the hollow plate, burrs, bulges and the like are easy to occur at the cutting position of the hollow plate, so that the hollow plate cannot be tightly attached to a placing point in the using process, and in addition, workers are easy to be injured in the placing process, so that the utilization rate of the hollow plate is reduced, and the like.)

1. A hollow plate cutting method is characterized by comprising the following steps: the hollow plate cutting method comprises the following steps:

s1, selecting a plate: selecting a hollow plate to be cut in a manual mode, and cleaning paper scraps, plastics and other sundries in the hollow plate;

s2, size marking: manually measuring the hollow plate selected in the step S1, measuring the required size through a meter ruler, and performing labeling processing;

s3, fixing the plate: placing the hollow plate marked in the step S2 on a fixing device (2), and clamping and fixing the hollow plate by the fixing device (2);

s4, cutting the board: manually adjusting the cutting device (3) to the mark position of the hollow plate, and cutting the fixed hollow plate by the cutting device (3);

s5, cleaning: taking out the hollow plate cut in the step S4 in a manual mode, cleaning the hollow plate, and removing residues such as scraps, dirt and the like left on the surface of the hollow plate;

in the hollow board cutting method, the working procedures in the steps S1-S5 need to be completed by the matching of the bottom board (1), the fixing device (2) and the cutting device (3), wherein:

the cutting device is characterized in that fixing devices (2) are symmetrically arranged at the upper end of the bottom plate (1), the fixing devices (2) are installed on the bottom plate (1), a cutting device (3) is arranged between the two fixing devices (2), and the cutting device (3) is connected with the bottom plate (1) in a sliding fit mode;

the fixing device (2) comprises a fixing frame (21), an adjusting mechanism (22), a supporting mechanism (23), a telescopic rod (24), a reset spring (25) and a placing block (26), wherein the fixing frame (21) is installed on the bottom plate (1), the adjusting mechanism (22) is arranged on the outer side of the fixing frame (21), the adjusting mechanism (22) is connected with the bottom plate (1) in a sliding fit mode, the supporting mechanism (23) is evenly installed on the inner side of the adjusting mechanism (22), the supporting mechanism (23) is in sliding connection with the fixing frame (21), the telescopic rod (24) is connected below the supporting frame in a sliding fit mode, the telescopic rod (24) is installed on the bottom plate (1), the reset spring (25) is arranged on the outer surface of the telescopic rod (24), the reset spring (25) is installed on the bottom plate (1), the placing block (26) is arranged on the inner, the placing block (26) is arranged on the bottom plate (1);

the adjusting mechanism (22) comprises an adjusting frame (221), an adjusting screw (222), a sliding block (223), a jacking screw (224), a linkage branched chain (225) and a threaded rod (226), the adjusting frame (221) is connected with the bottom plate (1) in a sliding fit mode, the adjusting screw (222) is connected inside the adjusting frame (221) in a threaded fit mode, the inner end of the adjusting screw (222) is connected with the fixing frame (21) through a bearing, the sliding block (223) is arranged below the adjusting screw (222), the sliding block (223) is connected with the adjusting frame (221) in a sliding fit mode, the jacking screw (224) is connected inside the sliding block (223) through threads, the threaded rods (226) are symmetrically arranged on the sides of the jacking screw (224), the threaded rods (226) are in threaded connection with the sliding block (223), the outer end face of the threaded rods (226) is rotatably connected with the linkage branched chain (, the linkage branched chain (225) is rotationally connected with the jacking screw rod (224).

2. The hollow board cutting method according to claim 1, wherein: the cutting device (3) comprises a sliding frame (31), cutting frames (32), a first electric push rod (33), a second electric push rod (34), a guide rail (35), a pressing mechanism (36), a cutting mechanism (37), a placing plate (38) and a distance adjusting screw rod (39), wherein the sliding frame (31) is symmetrically arranged at the upper end of the bottom plate (1), the sliding frame (31) is in sliding connection with the bottom plate (1), the distance adjusting screw rod (39) is arranged on the right side of the sliding frame (31) positioned on the front side through a bearing, the distance adjusting screw rod (39) is in threaded connection with the bottom plate (1), the placing plate (38) is arranged between the two sliding frames (31), a cutter feeding hole is formed in the middle of the placing plate (38), the cutting frames (32) are symmetrically arranged on the sliding frame (31), the first electric push rod (33) is arranged between the two cutting frames (32) through a connecting seat, the second electric push rod (34), guide rail (35) is installed on No. two electric putter (34) top, and hold-down mechanism (36) are installed to guide rail (35) lower extreme, and guide rail (35) are inside to be connected with cutting mechanism (37) through sliding fit's mode, and cutting mechanism (37) and electric putter (33) sliding connection.

3. The hollow board cutting method according to claim 1, wherein: the supporting mechanism (23) comprises a supporting rod (231), a push rod (232), a supporting block (233), an arc-shaped inclined plate (234) and a connecting spring (235), the supporting rod (231) is installed on the fixing frame (21), a rectangular groove is formed in the supporting rod (231), the push rod (232) is symmetrically arranged on the inner wall of the rectangular groove, the push rod (232) is connected with the supporting rod (231) in a sliding fit mode, the supporting block (233) is installed at the outer end of the push rod (232), the arc-shaped inclined plate (234) is installed at the inner end of the push rod (232), and the connecting spring (235) is installed on the outer side of the.

4. The hollow board cutting method according to claim 2, wherein: the pressing mechanism (36) comprises pressing rods (361), pressing springs (362) and pressing plates (363), the pressing rods (361) are evenly installed at the lower ends of the guide rails (35), the pressing rods (361) are in sliding connection with the cutting frame (32), the pressing plates (363) are installed at the lower ends of the pressing rods (361), the pressing springs (362) are arranged on the outer sides of the pressing rods (361), and the pressing springs (362) are installed on the cutting frame (32).

5. The hollow board cutting method according to claim 2, wherein: cutting mechanism (37) include motion frame (371), driving motor (372) and cut out wheel (373), motion frame (371) be connected through sliding fit's mode and guide rail (35), carriage (31) are several word line structures, driving motor (372) are installed through the motor cabinet to carriage (31) lower extreme, install on the output shaft of driving motor (372) and cut out wheel (373).

6. The hollow board cutting method according to claim 1, wherein: linkage branch chain (225) including linkage frame (2251), action wheel (2252) and drive wheel (2253), linkage frame (2251) be connected with jacking screw rod (224) through normal running fit's mode, linkage frame (2251) inside evenly is provided with action wheel (2252), action wheel (2252) that are located the middle part are installed on jacking screw rod (224), action wheel (2252) that are located both sides are installed on threaded rod (226), be provided with drive wheel (2253) between per two action wheels (2252), drive wheel (2253) are installed on linkage frame (2251).

7. The hollow board cutting method according to claim 2, wherein: the side of cutting wheel (373) be provided with the board of polishing, evenly be provided with the grains of sand of polishing on the board of polishing.

Technical Field

The invention relates to the technical field of hollow plate processing, in particular to a hollow plate cutting method.

Background

The hollow plate is a novel material and has the characteristics of light weight, no toxicity, no pollution, water resistance, shock resistance, ageing resistance, corrosion resistance, rich colors and the like, so that the hollow plate is applied to many fields, the hollow plate is mainly used for manufacturing turnover boxes, folding boxes, knife clamps, trays and the like, hollow plate products can be recycled, and the scrapped hollow plate can be recycled, so that the utilization rate of resources is improved, and the environmental pollution is reduced.

At present, when the existing hollow plate is cut, the following defects generally exist: 1. when the existing equipment is used for cutting the hollow plate, the hollow plate is easy to break, break and the like at the cutting position, so that the hollow plate is failed to be cut, the cutting efficiency is reduced, and manpower and material resources are increased; 2. the back is tailor to hollow plate to current equipment, and phenomenon such as deckle edge, arch appear easily in the department of tailorring of hollow plate, lead to hollow plate can not closely laminate with the point of placing in the use to, place the in-process and cause the injury to the staff easily, thereby reduced the rate of utilization of hollow plate.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that when the existing equipment is used for cutting the hollow plate, the hollow plate is easy to break, break and the like at the cutting position, so that the cutting failure of the hollow plate is caused, the cutting efficiency is reduced, the manpower and material resources are increased, meanwhile, after the existing equipment is used for cutting the hollow plate, burrs, bulges and the like are easy to occur at the cutting position of the hollow plate, so that the hollow plate cannot be tightly attached to a placing point in the using process, and in addition, workers are easy to be injured in the placing process, so that the utilization rate of the hollow plate is reduced, and the like.

(II) technical scheme

1. In order to achieve the purpose, the invention adopts the following technical scheme that the hollow plate cutting method comprises the following steps:

s1, selecting a plate: selecting a hollow plate to be cut in a manual mode, and cleaning paper scraps, plastics and other sundries in the hollow plate;

s2, size marking: manually measuring the hollow plate selected in the step S1, measuring the required size through a meter ruler, and performing labeling processing;

s3, fixing the plate: placing the hollow plate marked in the step S2 on a fixing device, and clamping and fixing the hollow plate by the fixing device;

s4, cutting the board: manually adjusting the cutting device to the mark position of the hollow plate, and cutting the fixed hollow plate by the cutting device;

s5, cleaning: the hollow board cut out in step S4 is manually taken out and cleaned to remove residues such as debris and dirt remaining on the surface thereof.

The above hollow board cutting method needs the bottom board, the fixing device and the cutting device to cooperate to complete the corresponding processing operation in the working procedures of the steps S1-S5.

The cutting device is characterized in that fixing devices are symmetrically arranged at the upper end of the bottom plate, the fixing devices are installed on the bottom plate, a cutting device is arranged between the two fixing devices, and the cutting device is connected with the bottom plate in a sliding fit mode.

The fixing device comprises a fixing frame, an adjusting mechanism, a supporting mechanism, a telescopic rod, a return spring and a placing block, the fixing frame is arranged on the bottom plate, the adjusting mechanism is arranged on the outer side of the fixing frame and is connected with the bottom plate in a sliding fit mode, the supporting mechanism is uniformly arranged on the inner side of the adjusting mechanism and is connected with the fixing frame in a sliding fit mode, the lower part of the supporting frame is connected with a telescopic rod in a sliding fit mode, the telescopic rod is arranged on the bottom plate, the outer surface of the telescopic rod is provided with a reset spring, the reset spring is arranged on the bottom plate, the inner side of the fixing frame is provided with a placing block, the placing block is arranged on the bottom, the hollow plate is placed on the placing block in a manual mode, then the supporting mechanism supports the interior of the hollow plate, finally, the adjusting mechanism is rotated manually, and the adjusting mechanism achieves the function of supporting and fixing the interior of the hollow plate through the supporting mechanism.

The adjusting mechanism comprises an adjusting frame, an adjusting screw rod, a sliding block, a jacking screw rod, a linkage branched chain and a threaded rod, wherein the adjusting frame is connected with the bottom plate in a sliding fit mode, the adjusting screw rod is connected inside the adjusting frame in a threaded fit mode, the inner end of the adjusting screw rod is connected with the fixed frame through a bearing, the sliding block is arranged below the adjusting screw rod and connected with the adjusting frame in a sliding fit mode, the jacking screw rod is connected inside the sliding block through threads, the threaded rod is symmetrically arranged on the side edge of the jacking screw rod and in threaded connection with the sliding block, the linkage branched chain is rotationally connected with the jacking screw rod on the outer end surface of the threaded rod, the adjusting screw rod is manually rotated during specific work, the adjusting screw rod drives the supporting mechanism to move through the sliding block, so that the function, the jacking screw rod is manually rotated and drives the threaded rod to rotate through the linkage branched chain, so that the inner part of the hollow plate is supported.

Preferably, the cutting device comprises a sliding frame, a cutting frame, a first electric push rod, a second electric push rod, a guide rail, a pressing mechanism, a cutting mechanism, a placing plate and a distance adjusting screw rod, the sliding frame is symmetrically arranged at the upper end of the bottom plate and is connected with the bottom plate in a sliding way, the distance adjusting screw rod is arranged at the right side of the sliding frame at the front side through a bearing and is in threaded connection with the bottom plate, the placing plate is arranged between the two sliding frames, a cutter feeding hole is arranged in the middle of the placing plate, the cutting frame is symmetrically arranged on the sliding frame, the first electric push rod is arranged between the two cutting frames through a connecting seat, the second electric push rod is arranged in the cutting frame, the guide rail is arranged at the top end of the second electric push rod, the pressing mechanism is arranged at the lower end of the guide rail, the cutting mechanism, during specific work, at first, the manual regulation roll adjustment screw rod, the roll adjustment screw rod is adjusted the carriage to well hollow plate mark department, afterwards, manual start No. two electric putter, No. two electric putter drives hold-down mechanism through the guide rail and moves, thereby realize cutting out the function that the department surface compressed tightly to the well hollow plate, the effectual well hollow plate of having avoided takes place to split, phenomenons such as breakage, at last, manual start electric putter, electric putter realizes the effect of cutting the well hollow plate through cutting out the mechanism, the feed hole can realize cutting out the function that the mechanism cut out the well hollow plate completely.

Preferably, the supporting mechanism include bracing piece, ejector pin, supporting shoe, arc swash plate and coupling spring, the bracing piece install on the mount, the inside rectangular channel that is provided with of bracing piece, the symmetry is provided with the ejector pin on the rectangular channel inner wall, the ejector pin passes through sliding fit's mode and is connected with the bracing piece, the supporting shoe is installed to the ejector pin outer end, the arc swash plate is installed to ejector pin inner, coupling spring is installed in the arc swash plate outside, during operation specifically, the bracing piece drives the ejector pin through the arc swash plate and moves, the ejector pin plays through the supporting shoe and supports fixed effect to the cavity inboard portion.

Preferably, hold-down mechanism including compress tightly pole, pressure spring and pressure strip, the guide rail lower extreme evenly install the compress tightly pole, compress tightly the pole with tailor a sliding connection, the compress tightly pole lower extreme install the pressure strip, the compress tightly pole outside is provided with pressure spring, pressure spring installs on tailorring the frame, during specific work, the function that compresses tightly is tailor a surface to the hollow plate to the realization of compress tightly of pole through the pressure strip.

Preferably, the cutting mechanism include motion frame, driving motor and cut out the wheel, the motion frame be connected with the guide rail through sliding fit's mode, the carriage is nearly word line structure, driving motor is installed through the motor cabinet to the carriage lower extreme, installs on driving motor's the output shaft and cuts out the wheel, specific during operation, manual start driving motor, driving motor drives and cuts out the wheel and move, the motion frame drives and cuts out the wheel and move to cut out the hollow plate.

Preferably, the linkage branch chain include linkage frame, action wheel and drive wheel, the linkage frame be connected with the jacking screw rod through normal running fit's mode, the inside action wheel that evenly is provided with of linkage frame, the action wheel that is located the middle part is installed on the jacking screw rod, the action wheel that is located both sides is installed on the threaded rod, be provided with the drive wheel between per two action wheels, the drive wheel is installed on the linkage frame, concrete during operation, manual rotation jacking screw rod, action wheel on the jacking screw rod drives other action wheels through the drive wheel and rotates to realize the function of linkage.

Preferably, the side of tailorring the wheel be provided with the board of polishing, evenly be provided with the grains of sand of polishing on the board of polishing, concrete during operation, after tailorring, the processing of polishing can be polished to the deckle edge on the cavity board to the grains of sand of polishing on the board of polishing, has avoided the deckle edge on the cavity board to produce the influence to the use of cavity board.

(III) advantageous effects

1. According to the hollow plate cutting method provided by the invention, the adopted fixing device and cutting device can protect the hollow plate at the edge of the cutting position when the hollow plate is cut, so that the phenomena of breakage, breakage and the like of the hollow plate in the cutting process are effectively avoided, the cutting work efficiency is improved, the manpower and material resources are reduced, and the production cost is reduced;

2. according to the hollow plate cutting method provided by the invention, the adopted cutting device can polish burrs generated by cutting and shearing after cutting the hollow plate, so that the phenomenon that the hollow plate cannot be tightly attached in the using process is avoided, and the risk that workers are injured when using the hollow plate is reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 3 in accordance with the present invention;

FIG. 6 is a cross-sectional view of B-B of FIG. 3 in accordance with the present invention;

fig. 7 is an enlarged view of the invention in the direction of N in fig. 4.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

2. As shown in fig. 1 to 7, a hollow board cutting method includes the following steps:

s1, selecting a plate: selecting a hollow plate to be cut in a manual mode, and cleaning paper scraps, plastics and other sundries in the hollow plate;

s2, size marking: manually measuring the hollow plate selected in the step S1, measuring the required size through a meter ruler, and performing labeling processing;

s3, fixing the plate: placing the hollow plate marked in the step S2 on the fixing device 2, and clamping and fixing the hollow plate by the fixing device 2;

s4, cutting the board: manually adjusting the cutting device 3 to the mark position of the hollow plate, and cutting the fixed hollow plate by the cutting device 3;

s5, cleaning: the hollow board cut out in step S4 is manually taken out and cleaned to remove residues such as debris and dirt remaining on the surface thereof.

In the hollow board cutting method, the working procedures in the steps S1-S5 need to be completed by the cooperation of the bottom board 1, the fixing device 2 and the cutting device 3.

The upper end of the bottom plate 1 is symmetrically provided with fixing devices 2, the fixing devices 2 are installed on the bottom plate 1, a cutting device 3 is arranged between the two fixing devices 2, and the cutting device 3 is connected with the bottom plate 1 in a sliding fit mode.

The fixing device 2 comprises a fixing frame 21, an adjusting mechanism 22, a supporting mechanism 23, an expansion link 24, a reset spring 25 and a placing block 26, wherein the fixing frame 21 is installed on the bottom plate 1, the adjusting mechanism 22 is arranged on the outer side of the fixing frame 21, the adjusting mechanism 22 is connected with the bottom plate 1 in a sliding fit mode, the supporting mechanism 23 is evenly installed on the inner side of the adjusting mechanism 22, the supporting mechanism 23 is connected with the fixing frame 21 in a sliding manner, the expansion link 24 is connected below the supporting frame in a sliding fit mode, the expansion link 24 is installed on the bottom plate 1, the reset spring 25 is arranged on the outer surface of the expansion link 24, the reset spring 25 is installed on the bottom plate 1, the placing block 26 is arranged on the inner side of the fixing frame 21, the placing block 26 is installed on the bottom plate 1, during specific work, firstly, a hollow plate is placed on the placing block, finally, the adjusting mechanism 22 is manually rotated, and the adjusting mechanism 22 realizes the function of supporting and fixing the inside of the hollow plate through the supporting mechanism 23.

The adjusting mechanism 22 comprises an adjusting frame 221, an adjusting screw 222, a sliding block 223, a jacking screw 224, a linkage branched chain 225 and a threaded rod 226, the adjusting frame 221 is connected with the bottom plate 1 in a sliding fit manner, the adjusting screw 222 is connected inside the adjusting frame 221 in a threaded fit manner, the inner end of the adjusting screw 222 is connected with the fixing frame 21 through a bearing, the sliding block 223 is arranged below the adjusting screw 222, the sliding block 223 is connected with the adjusting frame 221 in a sliding fit manner, the jacking screw 224 is connected inside the sliding block 223 through threads, the threaded rods 226 are symmetrically arranged on the side edges of the jacking screw 224, the threaded rod 226 is in threaded connection with the sliding block 223, the linkage branched chain 225 is rotatably connected to the outer end face of the threaded rod 226, the linkage branched chain 225 is rotatably connected with the jacking screw 224, during specific work, the adjusting screw 222 is manually rotated, the adjusting screw 222 drives the, thereby realize confirming the function of cutting the position, later, manual rotation jacking screw 224, jacking screw 224 drives threaded rod 226 through linkage branched chain 225 and rotates to the effect of carrying out the support to the cavity inboard is realized.

Linkage branch 225 include linkage 2251, action wheel 2252 and drive wheel 2253, linkage 2251 be connected with jacking screw 224 through normal running fit's mode, linkage 2251 is inside evenly to be provided with action wheel 2252, the action wheel 2252 that is located the middle part is installed on jacking screw 224, the action wheel 2252 that is located both sides is installed on threaded rod 226, be provided with drive wheel 2253 between per two action wheels 2252, drive wheel 2253 is installed on linkage 2251, during specific work, manual rotation jacking screw 224, action wheel 2252 on jacking screw 224 drives other action wheels 2252 through drive wheel 2253 and rotates to realize the function of linkage.

The supporting mechanism 23 include bracing piece 231, ejector pin 232, supporting shoe 233, arc swash plate 234 and connecting spring 235, bracing piece 231 install on mount 21, the inside rectangular channel that is provided with of bracing piece 231, the symmetry is provided with ejector pin 232 on the rectangular channel inner wall, ejector pin 232 is connected with bracing piece 231 through sliding fit's mode, supporting shoe 233 is installed to ejector pin 232 outer end, arc swash plate 234 is installed to ejector pin 232 inner, connecting spring 235 is installed in the arc swash plate 234 outside, during specific work, bracing piece 231 drives ejector pin 232 through arc swash plate 234 and moves, ejector pin 232 plays through supporting shoe 233 and supports the fixed effect of going on to the cavity inboard.

The cutting device 3 comprises a sliding frame 31, a cutting frame 32, a first electric push rod 33, a second electric push rod 34, a guide rail 35, a pressing mechanism 36, a cutting mechanism 37, a placing plate 38 and a distance adjusting screw rod 39, the sliding frame 31 is symmetrically arranged at the upper end of the bottom plate 1, the sliding frame 31 is in sliding connection with the bottom plate 1, the distance adjusting screw rod 39 is arranged at the right side of the sliding frame 31 at the front side through a bearing, the distance adjusting screw rod 39 is in threaded connection with the bottom plate 1, the placing plate 38 is arranged between the two sliding frames 31, a cutter feeding hole is arranged in the middle of the placing plate 38, the cutting frame 32 is symmetrically arranged on the sliding frame 31, the first electric push rod 33 is arranged between the two cutting frames 32 through a connecting seat 33, the second electric push rod 34 is arranged inside the cutting frame 32, the guide rail 35 is arranged at the top end of the second electric push rod 34, the pressing mechanism 36 is, cutting mechanism 37 and electric putter 33 sliding connection, concrete during operation, at first, manual regulation roll adjustment screw 39, roll adjustment screw 39 adjusts carriage 31 to well hollow plate mark department, afterwards, manual start No. two electric putter 34, No. two electric putter 34 drives hold-down mechanism 36 through guide rail 35 and moves, thereby realize carrying out the function that compresses tightly to the well hollow plate cut-down department surface, effectually avoided well hollow plate to take place phenomenons such as fracture, breakage at the cutting in-process, and finally, manual start No. one electric putter 33, No. one electric putter 33 realizes carrying out the effect of cutting to the well hollow plate through cutting mechanism 37, the feed hole can realize that cutting mechanism 37 carries out the function of tailorring completely to the well hollow plate.

The pressing mechanism 36 comprises a pressing rod 361, a pressing spring 362 and a pressing plate 363, the pressing rod 361 is evenly installed at the lower end of the guide rail 35, the pressing rod 361 is connected with the cutting frame 32 in a sliding mode, the pressing plate 363 is installed at the lower end of the pressing rod 361, the pressing spring 362 is arranged on the outer side of the pressing rod 361, the pressing spring 362 is installed on the cutting frame 32, and when the pressing mechanism works specifically, the pressing rod 361 achieves the function of pressing the surface of the cutting position of the hollow plate through the pressing plate 363.

Cutting mechanism 37 include motion frame 371, driving motor 372 and tailor wheel 373, motion frame 371 be connected with guide rail 35 through sliding fit's mode, carriage 31 is several word line structures, driving motor 372 is installed through the motor cabinet to carriage 31 lower extreme, installs on driving motor 372's the output shaft and tailors wheel 373, specific during operation, manual start driving motor 372, driving motor 372 drives and tailors wheel 373 and move, motion frame 371 drives and tailors wheel 373 and moves to tailor the hollow plate.

Tailor the side of wheel 373 be provided with the board of polishing, evenly be provided with the grains of sand of polishing on the board of polishing, concrete during operation, after tailorring, the processing of polishing can be polished to the deckle edge on the hollow board to the grains of sand of polishing on the board of polishing, has avoided the deckle edge on the hollow board to produce the influence to the use of hollow board.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.