阅读说明：本技术 一种挤塑板切割装置 (Extruded sheet cutting device ) 是由 郭绍艳 于 2021-08-26 设计创作，主要内容包括：本发明属于挤塑板生产技术领域,具体为一种挤塑板切割装置,包括承载机构、横向调节机构、纵向调节机构、稳定切割机构,所述承载机构的上部横向安装有所述横向调节机构,所述承载机构的上部纵向安装有所述纵向调节机构,所述承载机构的顶部内安装有所述稳定切割机构,还包括对挤塑板进行画圆切割与直线切割的切割机构。本发明该一种挤塑板切割装置,通过两个动力箱的设置,可同时驱动两个螺纹丝杆进行转动,进而使得横向与纵向的压块均能依据挤塑板的位置进行调节；利用压块的设置,使其可在液压杆的作用下,对挤塑板进行压住,并且可根据挤塑板的厚度进行调节。(The invention belongs to the technical field of extruded sheet production, and particularly relates to an extruded sheet cutting device which comprises a bearing mechanism, a transverse adjusting mechanism, a longitudinal adjusting mechanism and a stable cutting mechanism, wherein the transverse adjusting mechanism is transversely installed at the upper part of the bearing mechanism, the longitudinal adjusting mechanism is longitudinally installed at the upper part of the bearing mechanism, the stable cutting mechanism is installed in the top of the bearing mechanism, and the cutting mechanism is used for performing circle drawing cutting and linear cutting on an extruded sheet. According to the extruded sheet cutting device, the two power boxes are arranged, so that the two threaded screw rods can be driven to rotate at the same time, and further, transverse and longitudinal pressing blocks can be adjusted according to the position of an extruded sheet; the pressing block is arranged, so that the pressing block can press the extruded sheet under the action of the hydraulic rod, and can be adjusted according to the thickness of the extruded sheet.)

1. The utility model provides an extruded sheet cutting device, includes bearing mechanism (1), horizontal adjustment mechanism (2), vertical adjustment mechanism (3), stabilizes cutting mechanism (5), transversely install on the upper portion of bearing mechanism (1) horizontal adjustment mechanism (2), vertically install on the upper portion of bearing mechanism (1) vertical adjustment mechanism (3), install in the top of bearing mechanism (1) stabilize cutting mechanism (5), its characterized in that: the cutting mechanism (4) is used for performing circle drawing cutting and linear cutting on an extruded sheet, the cutting mechanism (4) comprises a transverse slide way (401), a connecting block (402), a sliding block (403), a power pulley (404), a combined cylinder (405), an adjusting motor (406), a third threaded screw rod (407), a third threaded square sleeve (408), a power distribution source (409), a cutting electric heating wire (410) and an insulating rod (411), the transverse slide way (401) is installed on the lower surface of the bearing mechanism (1), the connecting block (402) is connected to two sides of the transverse slide way (401) through bolts, the sliding block (403) is arranged inside the transverse slide way (401), the power pulley (404) is installed on the front portion and the rear portion of the sliding block (403), the combined cylinder (405) is installed on the lower portion of the sliding block (403), the output end of the combined cylinder (405) is connected with the adjusting motor (406) through bolts, the output end of the adjusting motor (406) is provided with the third threaded screw rod (407), the third threaded screw rod (407) is connected with the third threaded square sleeve (408) through threads, the lower part of the third threaded square sleeve (408) is provided with the power distribution source (409), the lower part of the power distribution source (409) is provided with the cutting heating wire (410), and the cutting heating wire (410) is separated by the insulating rod (411).

2. The extruded sheet cutting apparatus according to claim 1, wherein: the bearing mechanism (1) comprises a bottom plate (101), pillars (102), bearing columns (103), connecting flanges (104), a top plate (105) and a bedplate (106), wherein the pillars (102) are connected to four corners of the upper surface of the bottom plate (101) through bolts, one ends of the pillars (102) are connected to the bedplate (106) through bolts, the connecting flanges (104) are installed outside the bedplate (106), the bearing columns (103) are installed on the upper portions of the connecting flanges (104), and the top plate (105) is installed at one ends of the bearing columns (103).

3. The extruded sheet cutting apparatus according to claim 2, wherein: the transverse adjusting mechanism (2) comprises a connecting plate (201), a first power box (202), a first support (203), a first threaded rod (204), a first separating ring (205), a first threaded square sleeve (206), a first hydraulic rod (207), a transverse pressing block (208) and a transverse pressing block (209), wherein one side of the bedplate (106) is connected with the first power box (202) through a bolt, the connecting plate (201) is installed inside the first power box (202), the output end of the connecting plate (201) is connected with the first threaded rod (204) through a coupler, the first separating ring (205) is installed outside the middle section of the first threaded rod (204), two ends of the first threaded rod (204) are connected with the first support (203) through bearings, the first support (203) is connected with the bedplate (106) through a bolt, the first threaded square sleeve (206) is connected to two upper sides of the first threaded rod (204) through threads, the upper surface of the first threaded square sleeve (206) is connected with the first hydraulic rod (207) through a bolt, and the telescopic end of the first hydraulic rod (207) is rotatably connected with the transverse pressing block (208).

4. The extruded sheet cutting apparatus according to claim 3, wherein: the longitudinal adjusting mechanism (3) comprises a second power box (301), a second connecting frame (302), a second threaded rod (303), a second separating ring (304), a second hydraulic rod (305) and a longitudinal pressing block (306), the front part of the lower surface of the bedplate (106) is connected with the second power box (301) through a bolt, the output end of the second power box (301) is connected with the second threaded rod (303) through a coupler, the middle section of the second threaded rod (303) is externally provided with the second separating ring (304), both ends of the second threaded rod (303) are connected with the second connecting frame (302) through bearings, the second connecting frame (302) is connected with the bedplate (106) through bolts, the second hydraulic rod (305) is connected with the second threaded rod (303) through threads, the output end of the second hydraulic rod (305) is rotatably connected with the longitudinal pressing block (306).

5. The extruded sheet cutting apparatus according to claim 4, wherein: stabilize cutting mechanism (5) and include end cap (501), telescopic link (502), stabilizing spring (503), universal wheel (504), end cap (501) pass through bolted connection in the one end of third screw lead screw (407), the upper surface of end cap (501) has through bolted connection telescopic link (502), the one end of telescopic link (502) has through bolted connection universal wheel (504), the flexible end externally mounted of telescopic link (502) has stabilizing spring (503).

6. An extruded sheet cutting apparatus according to claim 2, wherein: a refractory plate is laid on the upper surface of the bedplate (106), the support column (102) is connected with the bearing column (103) through the connecting flange (104), and a cross groove is formed in the connecting flange (104).

7. An extruded sheet cutting apparatus according to claim 4, wherein: the connecting plate (201) and the second power box (301) are internally provided with a motor and a speed reducer, and rollers are mounted at the bottoms of two sides of the outer portion of the transverse pressing block (208) and the outer portion of the longitudinal pressing block (306).

8. An extruded sheet cutting apparatus according to claim 5, wherein: the upper portion is the revolving cylinder lower part for telescopic cylinder in combination cylinder (405), insulator spindle (411) are made for insulating material.

9. An extruded sheet cutting apparatus according to claim 4, wherein: a hole in threaded connection with the second threaded rod (303) is reserved at the bottom of the second hydraulic rod (305), and flannelette is bonded on the contact surfaces of the longitudinal pressing block (306) and the transverse pressing block (208) and the extruded plate.

10. An extruded sheet cutting apparatus according to claim 1, wherein: the outside of the power pulley (404) is wrapped with sound absorption cotton, and the cutting electric heating wire (410) is U-shaped.

Technical Field

The invention belongs to the technical field of extruded sheet production, and particularly relates to an extruded sheet cutting device.

Background

The invented extruded plate is a kind of extruded polystyrene heat-insulating plate, and is a hard foamed plastic plate made up by using polystyrene resin as raw material, adding other raw material and polymer, heating, mixing and simultaneously injecting catalyst, and then extruding and extruding to form. When cutting the extruded sheet, traditional cutting device is when using, and it is comparatively inconvenient with circular cutting to compromise the rectangle cutting to it is also not very convenient to the regulation of cutting size.

It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Disclosure of Invention

In order to solve the problems in the prior art, the extruded sheet cutting device provided by the invention can drive the two threaded screw rods to rotate simultaneously through the arrangement of the two power boxes, so that the transverse and longitudinal pressing blocks can be adjusted according to the position of the extruded sheet; the pressing block is arranged, so that the pressing block can press the extruded sheet under the action of the hydraulic rod and can be adjusted according to the thickness of the extruded sheet; the combined cylinder can drive the connecting part to a certain position under the action of the power pulley, then the height of the cutting electric heating wire is adjusted, the position of the longitudinal heating wire can be adjusted by utilizing the arrangement of the third threaded rod, and the cutting electric heating wire can be used for carrying out circular cutting by taking the adjusting motor as a circular point through the rotating cylinder of the combined cylinder; one end of the third threaded rod is fixed against the other end of the third threaded rod during cutting, so that the electric heating wire can keep self-stability during working under the action of the telescopic rod and the stabilizing spring; when rectangular cutting is carried out, the position adjustment of the cutting electric heating wire can be realized only by calling the power pulley and the third threaded rod.

In order to achieve the purpose, the invention adopts the following technical scheme:

an extruded sheet cutting device comprises a bearing mechanism, a transverse adjusting mechanism, a longitudinal adjusting mechanism and a stable cutting mechanism, wherein the transverse adjusting mechanism is transversely installed on the upper portion of the bearing mechanism, the longitudinal adjusting mechanism is vertically installed on the upper portion of the bearing mechanism, the stable cutting mechanism is installed in the top of the bearing mechanism, the cutting mechanism is used for drawing circles and cutting extruded sheets and linearly cutting extruded sheets, the cutting mechanism comprises a transverse slide way, a connecting block, a sliding block, a power pulley, a combined cylinder, an adjusting motor, a third thread lead screw, a third thread square sleeve, a power distribution source, a cutting heating wire and an insulating rod, the transverse slide way is installed on the lower surface of the bearing mechanism, the two sides of the transverse slide way are connected with the connecting block through bolts, the sliding block is arranged inside the transverse slide way, and the power pulley is installed on the front portion and the rear portion of the sliding block, the lower part of slider is installed the combination cylinder, the output of combination cylinder has through bolted connection accommodate motor, accommodate motor's output is installed third screw thread lead screw, there is through threaded connection on the third screw thread lead screw third screw thread square sleeve, install the lower part of third screw thread square sleeve join in marriage the power supply, install the lower part of joining in marriage the power supply the cutting heating wire, between the cutting heating wire by the insulator spindle is separated.

On the basis of the technical scheme, the bearing mechanism comprises a bottom plate, supporting columns, bearing columns, connecting flanges, a top plate and a table plate, the supporting columns are connected to four corners of the upper surface of the bottom plate through bolts, the table plate is connected to one ends of the supporting columns through bolts, the connecting flanges are installed outside the table plate, the bearing columns are installed on the upper portions of the connecting flanges, and the top plate is installed at one ends of the bearing columns.

On the basis of the technical scheme, the transverse adjusting mechanism comprises a connecting plate, a first power box, a first support, a first threaded rod, a first separating ring, a first threaded square sleeve, a first hydraulic rod, a transverse pressing block, One side of the bedplate is connected with the first power box through a bolt, the connecting plate is arranged in the first power box, the output end of the connecting plate is connected with the first threaded rod through a coupler, the first separating ring is arranged outside the middle section of the first threaded rod, the two ends of the first threaded rod are connected with the first bracket through bearings, the first bracket is connected with the bedplate through bolts, the upper two sides of the first threaded rod are connected with the first threaded square sleeve through threads, the upper surface of the first threaded square sleeve is connected with the first hydraulic rod through bolts, and the telescopic end of the first hydraulic rod is rotatably connected with the transverse pressing block.

On the basis of the technical scheme, the longitudinal adjusting mechanism comprises a second power box, a second connecting frame, a second threaded rod, a second separating ring, a second hydraulic rod and a longitudinal pressing block, the front portion of the lower surface of the bedplate is connected with the second power box through a bolt, the output end of the second power box is connected with the second threaded rod through a coupler, the second separating ring is installed outside the middle section of the second threaded rod, the two ends of the second threaded rod are connected with the second connecting frame through bearings, the second connecting frame is connected with the bedplate through a bolt, the second threaded rod is connected with the second hydraulic rod through a thread, and the output end of the second hydraulic rod is rotatably connected with the longitudinal pressing block.

On the basis of the technical scheme, the stable cutting mechanism comprises a plug, a telescopic rod, a stabilizing spring and a universal wheel, the plug is connected with one end of the third threaded screw rod through a bolt, the upper surface of the plug is connected with the telescopic rod through a bolt, one end of the telescopic rod is connected with the universal wheel through a bolt, and the stabilizing spring is arranged at the outer part of the telescopic end of the telescopic rod.

On the basis of the technical scheme, a fire-resistant plate is laid on the upper surface of the bedplate, the support column is connected with the bearing column through the connecting flange, and a cross groove is formed in the connecting flange.

On the basis of the technical scheme, the connecting plate and the interior of the second power box respectively comprise a motor and a speed reducer, and rollers are respectively arranged at the bottoms of two outer sides of the transverse pressing block and the bottom of the longitudinal pressing block.

On the basis of the technical scheme, the upper part in the combined cylinder is a rotary cylinder, the lower part of the combined cylinder is a telescopic cylinder, and the insulating rod is made of an insulating material.

On the basis of the technical scheme, a hole in threaded connection with the second threaded rod is reserved at the bottom of the second hydraulic rod, and flannelette is bonded on the contact surface between the longitudinal pressing block and the transverse pressing block and the extruded plate.

On the basis of the technical scheme, sound-absorbing cotton is wrapped outside the power pulley, and the cutting electric heating wire is U-shaped.

Compared with the prior art, the invention has the beneficial effects that: according to the extruded sheet cutting device, the two power boxes are arranged, so that the two threaded screw rods can be driven to rotate at the same time, and further, transverse and longitudinal pressing blocks can be adjusted according to the position of an extruded sheet;

the pressing block is arranged, so that the pressing block can press the extruded sheet under the action of the hydraulic rod and can be adjusted according to the thickness of the extruded sheet;

the combined cylinder can drive the connecting part to a certain position under the action of the power pulley, then the height of the cutting electric heating wire is adjusted, the position of the longitudinal heating wire can be adjusted by utilizing the arrangement of the third threaded rod, and the cutting electric heating wire can be used for carrying out circular cutting by taking the adjusting motor as a circular point through the rotating cylinder of the combined cylinder;

one end of the third threaded rod is fixed against the other end of the third threaded rod during cutting, so that the electric heating wire can keep self-stability during working under the action of the telescopic rod and the stabilizing spring;

when rectangular cutting is carried out, the position adjustment of the cutting electric heating wire can be realized only by calling the power pulley and the third threaded rod.

Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an isometric view of an extruded sheet cutting apparatus according to the present invention;

FIG. 2 is an isometric view of a transverse adjustment mechanism of an extruded sheet cutting apparatus according to the present invention;

FIG. 3 is an isometric view of a longitudinal adjustment mechanism of an extruded sheet cutting apparatus according to the present invention;

FIG. 4 is an isometric view of a hot cutting mechanism of an extruded sheet cutting apparatus according to the present invention;

FIG. 5 is an isometric view of a stabilizing cutting mechanism of an extruded sheet cutting apparatus according to the present invention;

fig. 6 is a schematic view of the slide block of the cutting mechanism of the extruded sheet cutting device.

The reference numerals are explained below:

1. a carrying mechanism; 101. a base plate; 102. a pillar; 103. a load bearing column; 104. a connecting flange; 105. a top plate; 106. a platen; 2. a lateral adjustment mechanism; 201. a connecting plate; 202. a first power box; 203. a first bracket; 204. a first threaded rod; 205. a first spacer ring; 206. a first threaded square sleeve; 207. a first hydraulic lever; 208. transversely pressing blocks; 3. a longitudinal adjustment mechanism; 301. a second power box; 302. a second link frame; 303. a second threaded rod; 304. a second divider ring; 305. a second hydraulic rod; 306. longitudinal briquetting; 4. a cutting mechanism; 401. a transverse slideway; 402. connecting blocks; 403. a slider; 404. a power pulley; 405. a combined cylinder; 406. adjusting the motor; 407. a third threaded screw; 408. a third threaded square sleeve; 409. distributing a power supply; 410. cutting the electric heating wire; 411. an insulating rod; 5. a stable cutting mechanism; 501. a plug; 502. a telescopic rod; 503. a stabilizing spring; 504. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Examples

Referring to fig. 1-4, the present invention provides an extruded sheet cutting apparatus: the device comprises a bearing mechanism 1, a transverse adjusting mechanism 2, a longitudinal adjusting mechanism 3 and a stable cutting mechanism 5, wherein the transverse adjusting mechanism 2 is transversely installed at the upper part of the bearing mechanism 1, the longitudinal adjusting mechanism 3 is longitudinally installed at the upper part of the bearing mechanism 1, the stable cutting mechanism 5 is installed in the top part of the bearing mechanism 1, the device also comprises a cutting mechanism 4 for drawing circles, cutting and linearly cutting an extruded sheet, the cutting mechanism 4 comprises a transverse slide way 401, a connecting block 402, a slide block 403, a power pulley 404, a combined cylinder 405, an adjusting motor 406, a third thread screw rod 407, a third thread square sleeve 408, a power distribution source 409, a cutting electric heating wire 410 and an insulating rod 411, the transverse slide way 401 is installed on the lower surface of the bearing mechanism 1, the two sides of the transverse slide way 401 are connected with the connecting block 402 through bolts, the slide block 403 is arranged in the transverse slide way 401, and the power pulleys 404 are installed at the front part and the rear part of the slide block 403, the lower part of the sliding block 403 is provided with a combined cylinder 405, the output end of the combined cylinder 405 is connected with an adjusting motor 406 through a bolt, the output end of the adjusting motor 406 is provided with a third threaded screw rod 407, the third threaded screw rod 407 is connected with a third threaded square sleeve 408 through a thread, the lower part of the third threaded square sleeve 408 is provided with a power distribution source 409, the lower part of the power distribution source 409 is provided with a cutting heating wire 410, and the cutting heating wires 410 are separated by an insulating rod 411.

On the basis of the above-described embodiment: the bearing mechanism 1 comprises a bottom plate 101, a support column 102, bearing columns 103, a connecting flange 104, a top plate 105 and a bedplate 106, wherein four corners of the upper surface of the bottom plate 101 are connected with the support column 102 through bolts, so that the bedplate 106 is kept stable when placed, one end of the support column 102 is connected with the bedplate 106 through bolts, the connecting flange 104 is installed outside the bedplate 106 and can limit the position of the bedplate 106, the bearing columns 103 are installed on the upper portion of the connecting flange 104, so that the top plate 105 is kept stable, the top plate 105 is installed at one end of each bearing column 103, and the cutting mechanism 4 can be borne on the lower portion of each bearing column 103; the transverse adjusting mechanism 2 comprises a connecting plate 201, a first power box 202, a first support 203, a first threaded rod 204, a first separating ring 205, a first threaded square sleeve 206, a first hydraulic rod 207 and transverse pressing blocks 208 and 209, one side of the bedplate 106 is connected with the first power box 202 through a bolt so that the connecting plate 201 can be kept stable, the connecting plate 201 is installed inside the first power box 202, the output end of the connecting plate 201 is connected with the first threaded rod 204 through a coupler, the first separating ring 205 is installed outside the middle section of the first threaded rod 204 and can separate threads with different turning directions, two ends of the first threaded rod 204 are connected with the first support 203 through bearings, the first support 203 is connected with the bedplate 106 through a bolt so that the first threaded rod 204 can stably turn, two sides of the first threaded rod 204 are connected with the first threaded square sleeve 206 through threads so as to drive the first hydraulic rod 207 to transversely move, the upper surface of the first threaded square sleeve 206 is connected with a first hydraulic rod 207 through a bolt, and the telescopic end of the first hydraulic rod 207 is rotatably connected with a transverse pressing block 208 which can press and fix an extruded sheet; the longitudinal adjusting mechanism 3 comprises a second power box 301, a second connecting frame 302, a second threaded rod 303, a second separating ring 304, a second hydraulic rod 305 and a longitudinal pressing block 306, the front part of the lower surface of the bedplate 106 is connected with the second power box 301 through a bolt and can provide power for the rotation of the second threaded rod 303, the output end of the second power box 301 is connected with the second threaded rod 303 through a coupler so that the second hydraulic rod 305 can move transversely, the second separating ring 304 is installed outside the middle section of the second threaded rod 303 and can separate different turning threads of the second threaded rod 303, the two ends of the second threaded rod 303 are connected with the second connecting frame 302 through bearings so that the second threaded rod 303 can rotate stably, the second connecting frame 302 is connected with the bedplate 106 through a bolt, the second threaded rod 303 is connected with the second hydraulic rod through a thread and can directly drive the longitudinal pressing block 306 to move longitudinally, the output end of the second hydraulic rod 305 is rotatably connected with a longitudinal pressing block 306; the stable cutting mechanism 5 comprises a plug 501, an expansion link 502, a stable spring 503 and a universal wheel 504, wherein the plug 501 is connected to one end of the third threaded screw rod 407 through a bolt, the upper surface of the plug 501 is connected with the expansion link 502 through a bolt, one end of the expansion link 502 is connected with the universal wheel 504 through a bolt, stable cutting of the cutting electric heating wire 410 can be kept when the cutting mechanism 4 works, the condition of uneven lines is avoided, and the stable spring 503 is installed outside the expansion end of the expansion link 502; a refractory plate is laid on the upper surface of the bedplate 106, so that the cutting heating wire 410 is prevented from damaging the refractory plate, the supporting column 102 is connected with the bearing column 103 through a connecting flange 104, and a cross groove is formed in the connecting flange 104 and can provide a track for the movement of the transverse pressing block 208 and the longitudinal pressing block 306; the connecting plate 201 and the second power box 301 comprise a motor and a speed reducer inside, the rotating speed can be adjusted to be proper, and the bottoms of the two outer sides of the transverse pressing block 208 and the longitudinal pressing block 306 are provided with rollers which can be used as fulcrums when the extruded plate needs to be pressed; the upper part in the combined cylinder 405 is a rotary cylinder, the lower part is a telescopic cylinder which can drive the lower cutting electric heating wire 410 to rotate to draw a circle for cutting and adjust the cutting height, and the insulating rod 411 is made of insulating materials and can separate the cutting electric heating wires 410; a hole in threaded connection with the second threaded rod 303 is reserved at the bottom of the second hydraulic rod 305, the self-operation of the second hydraulic rod 305 cannot be influenced, flannelette is bonded on the contact surfaces of the longitudinal pressing block 306 and the transverse pressing block 208 and the extruded plate, and the surface of the extruded plate is prevented from being damaged when being pressed; the exterior of the power pulley 404 is wrapped with sound absorbing cotton to avoid excessive noise during rolling, and the cutting heating wire 410 is U-shaped and can form a passage with the power distribution source 409.

The working principle and the using process of the invention are as follows: when the electric heating wire cutting machine is used, an extruded sheet is placed on the upper portion of the bedplate 106, then the connecting plate 201 and the second power box 301 are started, the first threaded rod 204 and the second threaded rod 303 can rotate to move the transverse pressing block 208 and the longitudinal pressing block 306 to the edge of the extruded sheet, the extruded sheet is pressed by the rotation of the first hydraulic rod 207 and the second hydraulic rod 305 under the action of the first hydraulic rod 207 and the second hydraulic rod 305, then the position of the combined cylinder 405 is adjusted by the power pulley 404 according to the requirement, the extruded sheet is cut by the electric heating wire cutting 410 through the mutual matching adjustment of the adjusting motor 406 and the combined cylinder 405, and the stable work of the electric heating wire cutting 410 can be realized due to the arrangement of the telescopic rod 502 and the stabilizing spring 503 during the cutting adjustment.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.