CN214353413U

CN214353413U - Double-station slicing machine

Info

Publication number: CN214353413U
Application number: CN202022998166.0U
Authority: CN
Inventors: 张璐; 孙承政; 宫云庆; 范国强; 刘钢; 尚丰彦; 张新恺
Original assignee: Qingdao Gaoce Technology Co Ltd
Current assignee: Qingdao Gaoce Technology Co Ltd
Priority date: 2020-08-17
Filing date: 2020-12-10
Publication date: 2021-10-08
Anticipated expiration: 2030-12-10
Also published as: CN112356328A; CN214725424U; CN214725423U; CN214353412U; CN112356329A; CN112339150A

Abstract

The utility model discloses a duplex position slicer, including two cutting area assemblies that are used for the sliced, be used for providing the liquid way assembly of cutting fluid and coolant liquid for the cutting area assembly, two cutting area assemblies and liquid way assembly are connected as a whole through same connection structure. The cutting capacity of the slicing machine is doubled by arranging the two cutting area assemblies; the integrated arrangement fully utilizes the arrangement of upper and lower spaces, reduces the occupied area of equipment and improves the space utilization rate of a factory building; the cooling liquid heat exchange assemblies are arranged in a shared mode, so that the equipment configuration cost is reduced; the cutting fluid heat exchange assembly and the cooling fluid heat exchange assembly are arranged in a centralized manner, so that centralized maintenance of a circulating pipeline is facilitated; increase joint strength through rigid connection, convenient removal and hoist and mount guarantee equipment internal connection's stability simultaneously, avoid resulting in phenomena such as interface fracture in the handling, connection structure is applicable to the work of installing in advance simultaneously, reduces on-the-spot installer's technical requirement.

Description

Double-station slicing machine

Technical Field

The utility model belongs to silicon rod section field, specifically speaking relates to a duplex position slicer.

Background

Silicon wafer forming refers to a process for manufacturing silicon wafers from silicon rods, and at present, slicing is most commonly performed by a multi-wire cutting method. In the actual production process, a slicing machine usually only has one cutting area assembly, namely one cutting area, and only one cutting station can be formed in one cutting area, so that only hard and brittle materials on a single cutting station can be cut in one cutting period, and the cutting capability of the slicing machine is severely limited; the problem that more factory floor areas are occupied is brought about by increasing the number of slicing machines to improve the cutting capacity, and the production scale cannot be enlarged due to the fact that the factory floor areas cannot be enlarged by a plurality of enterprises; increasing the number of slicers also means increasing the capital investment of the equipment, and for high-price slicers, the increase of the production scale is not easy to realize for enterprises; the realization of the heat exchange function of the slicing machine needs a plurality of pipelines for circulating flow, and the pipelines of the existing equipment are dispersed and are not beneficial to management; the existing slicer usually needs professional technicians to carry out field installation work for several weeks, is not beneficial to service remote customers, and has higher requirements on the technical level of installers, so that the personnel cost is also higher.

Accordingly, further developments and improvements are still needed in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, a double-station slicer is proposed. The utility model provides a following technical scheme:

a double-station slicing machine comprises two cutting area assemblies for slicing and a liquid path assembly for providing cutting liquid and cooling liquid for the cutting area assemblies, wherein the two cutting area assemblies and the liquid path assembly are connected into a whole through a same connecting structure.

Furthermore, the two cutting area assemblies are detachably connected to a connecting structure, and connecting sites for connecting the cutting area assemblies are arranged on the connecting structure.

Furthermore, the connecting structure is a connecting beam, and the two cutting area assemblies are symmetrically arranged on two sides of the connecting beam.

Furthermore, the connecting beam comprises a top beam, and bottom frames used for connecting the two cutting area assemblies are arranged on two sides of the top beam.

Furthermore, an electrical connection seat used for fixing an electrical assembly is further arranged on the top cross beam, the electrical assembly comprises an electrical control cabinet which is arranged on one side in a centralized mode or electrical control cabinets which are arranged on two sides respectively based on two cutting area assemblies, and the electrical control cabinets are fixedly connected with the electrical connection seat.

Furthermore, the connecting beam comprises a bottom beam, and bottom connecting seats used for connecting the two cutting area assemblies are arranged at two ends of the bottom beam.

Further, the liquid path assembly comprises a cutting liquid supply component for providing cutting liquid for the cutting area assembly, a cutting liquid heat exchange component for cooling the cutting liquid and a cooling liquid heat exchange component for cooling the slicing machine equipment, the cutting liquid heat exchange component is arranged behind or above the cutting liquid supply component, and the cooling liquid heat exchange component is arranged behind or above the cutting liquid supply component.

Further, the cutting liquid supply assembly comprises a cutting liquid supply cylinder for storing cutting liquid and a liquid supply pump for pumping the cutting liquid to the cutting area assembly, and the liquid supply pump pumps the cutting liquid in the cutting liquid supply cylinder to the cutting area assembly.

Furthermore, cutting fluid heat transfer assembly is including the filter vat that is used for filtering the pump sending cutting fluid and the cutting fluid heat exchanger that is used for cooling for cutting fluid, and cutting fluid flows into the cutting fluid heat exchanger after filtering through the filter vat earlier and cools down, carries the cutting district again.

Furthermore, the cooling liquid heat exchange assembly comprises a cooling liquid water tank for storing cooling liquid, a cooling liquid pump for pumping the cooling liquid and a cooling liquid heat exchanger for cooling the cooling liquid, and the cooling liquid flowing through the cutting area assembly equipment is cooled by the cooling liquid heat exchanger and then flows back to the cooling liquid water tank.

Has the advantages that:

1. the cutting capacity of the slicing machine is doubled by arranging the two cutting area assemblies;

2. by integrally arranging the cutting liquid supply component, the cutting liquid heat exchange component, the oil-gas assembly and the electric assembly, the upper and lower space arrangement is fully utilized, the floor area of equipment is reduced, the space utilization rate of a factory building is improved, and meanwhile, the centralized management is facilitated;

3. the cooling liquid heat exchange assemblies are arranged in a shared mode, so that the equipment configuration cost is reduced;

4. the cutting fluid heat exchange assembly and the cooling fluid heat exchange assembly are arranged in a centralized manner, so that centralized arrangement of circulating pipelines and centralized maintenance of heat exchange equipment are facilitated, and management is facilitated;

5. realize the physics rigid connection with the cutting area assembly through same connection structure, increase joint strength, convenient removal and hoist and mount guarantee equipment internal connection's stability simultaneously, avoid resulting in phenomena such as interface fracture in the handling, connection structure is applicable to the work of installing in advance simultaneously, reduces on-the-spot installer's technical requirement.

Drawings

Fig. 1 is a schematic view of a double-station slicer according to an embodiment of the present invention;

FIG. 2 is a schematic view of the connection structure and the cutting area assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a top cross member according to an embodiment of the present invention;

FIG. 4 is a schematic view of a bottom cross member according to an embodiment of the present invention;

FIG. 5 is a schematic view of the connection between the electric control cabinet and the top cross beam in the embodiment of the present invention;

FIG. 6 is a schematic view of a fluid path assembly according to an embodiment of the present invention;

FIG. 7 is a schematic view of a cutting fluid supply assembly according to an embodiment of the present invention;

FIG. 8 is a schematic structural view of a cutting fluid heat exchange assembly and a cooling fluid heat exchange assembly according to an embodiment of the present invention;

fig. 9 is a schematic view of a double-station overall structure with an electric control cabinet arranged on one side in another embodiment of the present invention;

fig. 10 is a schematic structural view of a double-station liquid path assembly with an electric control cabinet arranged on one side in another embodiment of the present invention;

fig. 11 is a schematic view of a wire saw according to the present invention;

FIG. 12 is a schematic view of the wire winding path of the present invention;

FIG. 13 is a side view of the wire winding path of the present invention;

fig. 14 is a schematic view of the tension mechanism of the present invention;

fig. 15 is a schematic view of the cable assembly of the present invention;

figure 16 is a schematic view of a spool assembly of the present invention;

in the drawings: 100. a cutting zone assembly; 110. a support frame; 111. a cutting chamber; 112. a winding chamber; 113. a through hole; 120. a primary roller shaft; 130. a wire arranging steering wheel; 131. a winding motor; 132. a wire storage wheel; 133. a wire arranging motor; 134. a flat cable linear module; 135. a counterweight assembly; 136. a winding mounting seat; 137. a support bar; 140. a main roll shaft steering wheel; 141. an adjusting seat; 142. a sliding assembly; 150. a tension steering wheel; 151. a tension motor; 152. a tension arm; 153. a tension motor base; 154. a limiting rod; 160. a protective cover; 200. a fluid path assembly; 210. cutting the liquid supply assembly; 211. cutting the liquid supply cylinder; 212. a liquid supply pump; 220. a cutting fluid heat exchange assembly; 221. a cutting fluid supply port; 222. a mass flow meter; 223. a filter vat; 224. a cutting fluid heat exchanger; 230. a coolant heat exchange assembly; 231. a coolant tank; 232. a coolant heat exchanger; 233. a coolant pump; 310. an electric control cabinet; 320. an operation box; 410. a top cross beam; 420. a top connection seat; 430. an electrical connection socket; 440. a bottom cross member; 450. the bottom is connected with the base.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.

As shown in fig. 1 to 16, a double-station slicer comprises two cutting area assemblies 100 for slicing and a fluid path assembly 200 for supplying cutting fluid and cooling fluid to the cutting area assemblies 100, wherein the two cutting area assemblies 100 and the fluid path assembly 200 are connected into a whole through the same connecting structure. The liquid path assembly 200 and the cutting area assembly 100 are rigidly connected through physical connection, so that the whole machine can be conveniently moved and hoisted, the stability of internal connection of equipment is ensured, the phenomena of interface fracture and the like in the carrying process are avoided, meanwhile, the connecting structure is suitable for pre-installation work, and the technical requirements of field installers are reduced. Connect two cutting district assemblies 100 and liquid way assembly 200 as a whole through connection structure, be favorable to the holistic integration of equipment, reduce area.

Further, the two cutting zone assemblies 100 are detachably connected to a connecting structure, and the connecting structure is provided with a connecting site for connecting the cutting zone assemblies 100. Set up to detachable the connection between connection structure and cutting area assembly 100, can dismantle the connection site of arbitrary one side, conveniently overhaul alone inside or interior equipment, can also pass through the accurate high-speed joint of connection site after overhauing.

Further, the connecting structure is a connecting beam, and the two cutting area assemblies 100 are arranged on two sides of the connecting beam in a bilateral symmetry manner. By connecting the two cutting area assemblies 100 to the cutting liquid supply component 210, the cutting liquid heat exchange component 220 and the cooling liquid heat exchange component 230 which are arranged in the same area, each cutting area assembly 100 can obtain cutting liquid and cooling liquid required by cutting from one cutting liquid supply component 210, one cutting liquid heat exchange component 220 and one cooling liquid heat exchange component 230, so that the double-station target of slicing machine equipment is realized, the plant space occupied by the double-station slicing machine is smaller than the whole equipment space of the original slicing machine, and the capacity is directly doubled by replacing the equipment under the condition that the plant area is not replaced. The bilateral symmetry arrangement is beneficial to effectively managing the cutting area assembly 100 through the regularized arrangement, facilitates enterprise management, optimally utilizes plant space, and improves the productivity of unit area with the least land and equipment cost investment and the most efficient.

Further, the connecting beam comprises a top beam 410, and top connecting seats 420 for connecting the two cutting area assemblies 100 are arranged on two sides of the top beam 410.

Further, an electrical connection seat 430 for fixing an electrical assembly is further arranged on the top cross beam 410, the electrical assembly includes an electrical control cabinet 310 centrally arranged on one side or electrical control cabinets 310 respectively arranged on two sides based on the two cutting area assemblies 100, and the electrical control cabinet 310 is fixedly connected with the electrical connection seat 430. Each cutting area assembly 100 is provided with one set of electric assembly, and the two sets of electric assemblies can be respectively provided with an electric control cabinet 310 for protection and differentiation, and can also be integrally operated in one electric control cabinet 310. The layout of two electric control cabinets 310 arranged between the two cutting area assemblies 100 is as follows: two electric control cabinets 310 are all fixed on connection structure, are located connection structure's both sides respectively, and one of them electric control cabinet 310 sets up at the top of concentrating the cooling module, and another electric control cabinet 310 sets up the top of oil gas assembly. The layout of an electric control cabinet 310 arranged between the two cutting area assemblies 100 is as follows: the electric control cabinet 310 is fixed on one side of the connecting structure, and the cutting liquid supply component 210, the cutting liquid heat exchange component 220, the cooling liquid heat exchange component 230 and the oil gas assembly are all arranged on the other side of the electric control cabinet 310. An operation box 320 is further arranged on each cutting area assembly 100, the operation box 320 is in signal connection with an electric assembly in the electric control cabinet 310, a human-computer interface and signal input are provided for the electric control cabinet 310, and an operator can conveniently set a cutting process.

Further, the connecting beam comprises a bottom beam 440, and bottom connecting seats 450 for connecting the two cutting area assemblies 100 are arranged at two ends of the bottom beam 440.

Further, the liquid path assembly 200 includes a cutting liquid supply assembly 210 for providing cutting liquid for the cutting area assembly 100, a cutting liquid heat exchange assembly 220 for cooling the cutting liquid, and a cooling liquid heat exchange assembly 230 for cooling the slicer apparatus, the cutting liquid heat exchange assembly 220 is disposed behind or above the cutting liquid supply assembly 210, the cooling liquid heat exchange assembly 230 is disposed behind or above the cutting liquid supply assembly 210, and the cutting liquid heat exchange assembly 220 is disposed on two sides of the cooling liquid heat exchange assembly 230. When the electric control cabinets 310 are respectively arranged on two sides of the connecting structure, the centralized cooling component is arranged behind the cutting liquid supply component 210, and the corresponding electric control cabinets 310 are respectively arranged above the centralized cooling component and the cutting liquid supply component 210, so that the space between the two cutting area assemblies 100 is utilized to the maximum extent; when the electric control cabinet 310 is arranged on one side of the connecting structure, the centralized cooling assembly is arranged above the cutting liquid supply assembly 210, and the occupied space is saved through the optimization of the upper structure and the lower structure. The cooling liquid heat exchange assembly 230 is a part shared by the two cutting area assemblies 100, and therefore needs to be arranged at the central position as far as possible, so that the distance from the two cutting area assemblies 100 is the same, the arrangement of the lengths of pipelines with different specifications is reduced, the installation and the maintenance are convenient, the cutting liquid heat exchange assemblies 220 are installed at the vacant positions at the two sides of the cooling liquid heat exchange assembly 230 correspondingly, the heat exchange assemblies are centralized, the management and the maintenance are convenient, and meanwhile, the pipelines are conveniently arranged in a centralized mode.

Further, the cutting fluid supply assembly 210 includes a cutting fluid supply cylinder 211 for storing cutting fluid and a fluid supply pump 212 for pumping the cutting fluid to the cutting area assembly 100, and the fluid supply pump 212 pumps the cutting fluid in the cutting fluid supply cylinder 211 to the cutting area assembly 100. The feed pump 212 provides the cutting fluid that is used for the cooling lubrication for all cutting districts, and the feed pump 212 takes cutting fluid out from cutting feed cylinder 211, disperses to two cutting districts through different pipelines, and two cutting district bottoms are provided with a collection liquid mouth, and the cutting fluid of collection liquid mouth recovery collects the cutting feed cylinder 211 through the pipeline again in, realizes the cyclic use of cutting fluid. The cutting liquid supply cylinder 211 is also provided with a liquid pumping pipe assembly, and the diaphragm pump pumps waste liquid used for cutting out through the liquid pumping pipe assembly. And one side of the cutting liquid supply cylinder 211 is also provided with a limiting buffer seat for preventing the assembly from hard collision with other equipment in the pushing and pulling process.

Further, the cutting fluid heat exchange assembly 220 includes a filter vat 223 for filtering and pumping the cutting fluid and a cutting fluid heat exchanger 224 for cooling the cutting fluid, and the cutting fluid flows into the cutting fluid heat exchanger 224 for cooling after being filtered by the filter vat 223, and then is conveyed to the cutting area. The filter barrel 223 is connected with the cutting liquid supply cylinder 211 through a pipeline, the cutting liquid supply cylinder 211 outputs cutting liquid into the filter barrel 223 through the liquid supply pump 212 to filter out particle impurities, then the cutting liquid passes through a flow monitoring assembly preset on the pipeline in front of the cutting liquid supply port 221 at a set temperature after passing through the integrated heat exchange assembly, then a preset specific flow is output through a mass flow meter 222 in the flow monitoring assembly, and finally the cutting liquid reaches the cutting area assembly 100 through the cutting liquid supply port 221 to cool the hard and brittle materials being cut. When the device is operated, the cutting fluid firstly returns to the cutting fluid supply cylinder through the mass flow meter 222 without entering the cutting chamber 111, so that the flow rate of the cutting fluid is quickly increased, and the time is saved. The filter barrel 223 comprises at least one filter barrel 223 and a liquid discharge pinch valve arranged at the bottom of each filter barrel 223, the filter barrel 223 is fixed on a bottom cross beam 440, the bottom cross beam 440 is fixed with the integrated heat exchange assembly, the liquid discharge pinch valve is a ball valve, and when the equipment is cut once, the ball valve is opened to discharge liquid in the filter barrel 223. The cutting fluid is output by the fluid supply pump 212 and then enters the filter barrel 223, and the pressure of the filter barrel 223 is monitored in real time through a pressure detection device to prevent blockage.

Further, the cooling liquid heat exchange assembly 230 includes a cooling liquid tank 231 for storing cooling liquid, a cooling liquid pump 233 for pumping the cooling liquid, and a cooling liquid heat exchanger 232 for cooling the cooling liquid, where the cooling liquid pump 233 and the cooling liquid heat exchanger 232 are both disposed above the cooling liquid tank 231, and the cooling liquid flowing through the cutting zone assembly 100 is cooled by the cooling liquid heat exchanger 232 and then flows back to the cooling liquid tank 231. Correspond heat exchange assembly and be provided with concentrated cooling tube and concentrate and return the liquid pipe, the coolant liquid of storage passes through the equipment that concentrated cooling tube carried to the slicer in coolant liquid water tank 231, for equipment cooling, and coolant liquid rethread after the use concentrates and returns liquid pipe and get back to coolant liquid water tank 231, and coolant liquid heat exchanger 232 gives the coolant liquid heat transfer in the coolant liquid water tank 231. Correspond heat exchange assemblies and be provided with the cooling water circulation pipeline of mill, be equipped with coolant liquid import and coolant liquid export in coolant liquid heat exchanger 232 one side, microthermal cooling water gets into concentrated cooling assembly by the cooling water import of mill, be used for cooling for cutting fluid heat exchanger 224 and coolant liquid heat exchanger 232, the mill's cooling water after the use flows out by the coolant liquid export, return mill's cooling water major cycle, be provided with temperature monitoring devices in mill's cooling water import department, real-time supervision mill's cooling water intake is the cooling water that requires the temperature. The space of the integrated heat exchange assembly of make full use of sets up coolant liquid heat exchanger 232 in the top that is closest to coolant liquid water tank 231, in time cools down for the coolant liquid in coolant liquid water tank 231, avoids the setting of long pipeline simultaneously, reduces the pipeline and reveals the risk, the equipment maintenance of being convenient for. Because the heat production of the equipment is relatively low, the cooling liquid heat exchange assembly 230 is shared by the two cutting area assemblies 100, and a set of spare assembly does not need to be arranged independently, so that the production cost of the equipment is reduced.

The connecting structure between the two cutting area assemblies 100 is also provided with an oil-gas assembly which provides hydraulic pressurization, running-in lubrication, gas path sealing and other effects for slicing machine equipment, the oil-gas assembly comprises a hydraulic component, a pneumatic component and an oil-gas component, and the hydraulic component mainly provides hydraulic pressurization for equipment parts. The air pressure assembly mainly performs air path back blowing to seal the air path for the equipment parts. In the oil-gas assembly, a part of assemblies are mainly used for providing gas path sealing and adjusting air pressure for equipment parts; the other part of the components provide lubricating oil for bearing parts of the equipment through oil pipes, so that the running-in lubricating effect is achieved.

Further, the cutting area assembly 100 includes a guard mechanism, and a feeding mechanism and a wire saw mechanism located inside the guard mechanism.

The jigsaw mechanism comprises a supporting frame 110, a main roller shaft 120 used for supporting a cutting line to form a cutting position, a winding and arranging assembly used for winding and unwinding the cutting line and a steering wheel assembly used for guiding the cutting line to reciprocate between the main roller shaft 120 and the winding and arranging assembly, wherein the supporting frame 110 comprises a cutting chamber 111 and a winding and arranging chamber 112, the winding and arranging assembly is fixed in the winding and arranging chamber 112, the main roller shaft 120 is fixed in the cutting chamber 111, and the winding and arranging chamber 112 is arranged below the cutting chamber 111. Through separating into cutting chamber 111 and wire winding chamber 112 with braced frame 110 from top to bottom, the piece of avoiding cutting chamber 111 cutting in-process to produce cuts the line of cut in the wire winding chamber 112, has guaranteed the safety of line of cut, and the arrangement of structure is taken up an area of for a short time from top to bottom simultaneously to make the enterprise can increase more coping saw equipment under equal area of land condition, and then improve the production efficiency of unit area of land.

Further, the diverting pulley assembly includes a winding displacement diverting pulley 130, a tension diverting pulley 150 and a main roller shaft diverting pulley 140, and the cutting wire is sequentially wound from the winding displacement assembly to the main roller shaft 120 through the winding displacement diverting pulley 130, the tension diverting pulley 150 and the main roller shaft diverting pulley 140. The winding displacement steering wheel 130, the tension steering wheel 150 and the main roller shaft steering wheel 140 are symmetrically distributed on two sides of the main roller shaft 120 in a bilateral mode by taking the main roller shaft 120 as a symmetric axis, so that the cutting lines can reciprocate on two sides of the main roller shaft 120 along the same path, and the stability of the cutting lines on the main roller shaft 120 is guaranteed.

Further, the tension steering wheel 150 is disposed above the winding wire steering wheel 130, and the main roller shaft steering wheel 140 is disposed above the tension steering wheel 150. The main shaft of the tension steering wheel 150 is arranged above the main shaft of the winding steering wheel 130, and the main shaft of the main roller shaft steering wheel 140 is arranged above the main shaft of the tension steering wheel 150, so that the cutting lines between different guide wheels are prevented from interfering with each other.

Furthermore, the wheel surface of the tension steering wheel 150 is coplanar with the wheel surface of the winding line steering wheel 130, and the coplanar structure is beneficial to avoiding the winding phenomenon of the cutting line between the two wheels. Furthermore, the lowest point of the tension steering wheel 150 and the highest point of the winding displacement steering wheel 130 are located on the same horizontal line, so that the cutting line can be ensured to participate in cutting in the shortest distance, and the line breaking probability of the cutting line in the winding and unwinding process is reduced.

Further, the tension steering wheel 150 is disposed at the junction of the cutting chamber 111 and the winding chamber 112. The tension steering wheel 150 is arranged at the joint of the cutting chamber 111 and the winding chamber 112, so that the tension steering wheel 150 is arranged between the main roller shaft 120 and the winding and unwinding assembly, and the tension steering wheel 150 is matched with the main roller shaft steering wheel 140 and the winding and unwinding steering wheel 130 arranged on two sides of the tension steering wheel 150 to achieve the dual functions of guiding and adjusting tension.

Further, the tension steering wheel 150 is disposed outside the support frame 110 along the axial direction of the main roller shaft 120, and a through hole 113 for allowing the cutting line to pass through the cutting chamber 111 and the winding chamber 112 is formed in the corresponding support frame 110. The tension steering wheel 150 is disposed outside the support frame 110, and the arrangement is simple and convenient, so that the tension assembly connected with the tension steering wheel 150 is prevented from interfering with the winding assembly or the main roller shaft 120 inside the support frame 110. The through hole 113 is correspondingly formed in the support frame 110, and the through hole 113 includes but is not limited to a through hole or a notch, so that the cutting line passes through the through hole 113 and then reciprocates in the support frame 110, the protection shield 160 is not interfered outside the support frame 110, the cutting line is protected, and the cutting line is prevented from being damaged by external force.

Furthermore, two through holes 113 are formed corresponding to the upper and lower edges of the tension steering wheel 150, and the two through holes 113 respectively lead to the cutting chamber 111 and the winding chamber 112. The through holes 113 are respectively arranged corresponding to the cutting chamber 111 and the winding chamber 112, so that mutual independence of the two compartments cannot be damaged, and meanwhile, the separated through holes 113 play a limiting role in cutting lines, and mutual winding between the cutting lines is avoided when accidents such as line breakage occur.

Further, the highest point of the inner wall of the through hole 113 is higher than the highest point of the tension diverting pulley 150, and the lowest point of the inner wall of the through hole 113 is lower than the lowest point of the tension diverting pulley 150. The swing amplitude of the tension steering wheel 150 is limited, so that the highest point of the through hole 113 is higher than the highest point of the tension steering wheel 150, and the lowest point is lower than the lowest point of the tension steering wheel 150, so that the cutting line is not influenced by the limit of the through hole 113 in the adjustment process of the tensioning assembly, and the cutting quality is prevented from being influenced by abrasion of the cutting line on the through hole 113.

Further, the tensioning device comprises a tensioning assembly fixed on the outer wall of the supporting frame 110, the tensioning assembly comprises a tension motor 151 and a tension arm 152, the tension steering wheel 150 is fixedly connected with an output shaft of the tension motor 151 through the tension arm 152, the tension motor 151 is fixed on the supporting frame 110 through a tension motor base 153, and a limit rod 154 used for limiting the swing amplitude of the tension arm 152 is arranged on the tension motor base 153. The tension motor 151 is fixed on the support frame 110 through a tension motor base 153, the tension motor base 153 is preferably fixed at the front end of the support frame 110 and is in the same side direction as the front end of the main roller shaft 120, the tension motor base 153 is an L-shaped fixed base, a reinforcing rib plate for reinforcing connection strength is arranged at a corner, the L-shaped fixed bases at two sides are oppositely arranged, the tension motor 151 correspondingly fixed on the fixed base is oppositely arranged, an output shaft of the tension motor 151 faces outwards, a tension arm 152 capable of rotating around the output shaft is conveniently fixed on the output shaft, preferably, the tension motor base 153 is symmetrically arranged left and right by taking the center line of the support frame 110 as a symmetric axis, the tension motor 151 and the tension arm 152 correspondingly are symmetrically arranged left and right, the free end of the tension arm 152 is connected with the central shaft of a tension steering wheel 150, and the tension arm 152 is driven to do circular motion around the output shaft through the rotation of the output shaft of the tension motor 151, thereby driving the tension steering wheel 150 fixed on the tension arm 152 to move back and forth relative to the support frame 110, and achieving the purpose of increasing or decreasing the tension of the cutting line. The two limiting rods 154 are arranged in parallel, the length of the limiting rods 154 is larger than the distance from the tension arm 152 to the tension motor base 153, the tension arm 152 is guaranteed to be always in the internal swing of the two limiting rods 154, the installation process of cutting lines is facilitated, the tension steering wheel 150 is guaranteed to be always located between the main roller shaft steering wheel 140 and the winding and winding steering wheel 130, and meanwhile the damage of the cutting lines caused by excessive swing is avoided.

Further, the primary roller turning wheel 140 is provided in the cutting chamber 111. The main roller shaft steering wheels 140 are arranged at positions close to the main roller shaft 120, so that cutting lines are led into the main roller shaft 120 at the shortest distance, the main roller shaft steering wheels 140 are arranged at the edges of two sides of the cutting chamber 111 and located on two sides of the main roller shaft 120, the influence of the cutting process is avoided, the wiring space is saved, and the risk of wire breakage is reduced.

Further, the primary roller deflecting roller 140 is disposed to be inclined toward the primary roller shaft 120 side so that the cutting line is guided from the tension deflecting roller 150 to the primary roller shaft 120. The main roller shaft steering wheel 140 is obliquely arranged relative to the horizontal plane, so that the main roller shaft steering wheel 140 can be arranged on two sides of the main roller shaft 120 instead of the right below, the cutting line wound on the main roller shaft steering wheel 140 is prevented from being influenced by falling debris in the cutting process, the wheel surface of the main roller shaft steering wheel 140 is vertically arranged relative to the wheel surface of the tension steering wheel 150, the tension steering wheel 150 is in a vertical state, the cutting line is guided into the lower portion of the main roller shaft steering wheel 140 from the upper portion of the tension steering wheel 150 and then is guided to the main roller shaft 120 through the oblique wheel surface, and preferably, the connecting line of the highest point of the tension steering wheel 150 and the lowest point of the main roller shaft steering wheel 140 is close to the horizontal line state.

Further, the axis of the main roller shaft steering wheel 140 is fixed on an adjusting seat 141, the main roller shaft steering wheel 140 is fixed in the cutting chamber 111 through the adjusting seat 141, and an angle formed by the adjusting seat 141 and the bottom surface of the cutting chamber 111 is adjustable, and a wheel surface inclination angle corresponding to the main roller shaft steering wheel 140 is adjustable. The adjusting base 141 comprises an adjusting base and an adjusting rod, the bottom end of the adjusting rod is rotatably connected with the adjusting base, the top end of the adjusting rod is used for fixing the central shaft of the main roller shaft steering wheel 140, the adjusting rod is rotated according to the height of the main roller shaft 120 to enable the wheel surface of the main roller shaft steering wheel 140 to be tangent to the main roller shaft 120, therefore, unnecessary friction of cutting lines on the main roller shaft steering wheel 140 and the main roller shaft 120 is reduced, and abrasion of the cutting lines is reduced.

Further, the bottom of the adjusting seat 141 is fixed in the cutting chamber 111 by a sliding assembly 142. Different cutting wire nets are usually required to be arranged corresponding to different pieces to be cut, so that the winding turns of the cutting wires on the main roller shaft 120 are different, the winding area and the positions of the cutting wires at two ends are different, sliding rails are arranged on the edges of two sides of the cutting chamber 111 along the axial direction of the main roller shaft 120, a sliding block is fixed at the bottom of the adjusting seat 141 corresponding to the sliding rails, and the sliding block slides on the sliding rails to drive the adjusting seat 141 to move back and forth in the cutting chamber 111, so that the winding turns of the cutting wires on the main roller shaft 120 can be conveniently adjusted, the cutting wires can be conveniently adjusted in the slotting grooves from the main roller shaft steering wheel 140 to the main roller shaft 120 at the shortest distance, and the cutting wires are prevented from being worn on the wheel frame of the main roller shaft steering wheel 140 or the groove edges of the slotting grooves.

Further, the winding and unwinding steering wheel 130 is disposed in the winding chamber 112, and the winding and unwinding steering wheel 130 is fixed to the winding and unwinding assembly. The winding displacement wheel 130 is arranged close to the winding displacement assembly, so that the cutting line is led out of the winding displacement assembly in the shortest path, and the risk of wire breakage is reduced.

Further, a tension sensor is disposed on a central axis of the winding wire steering wheel 130 or the tension steering wheel 150. The tension sensor is arranged at the axle center of the winding wire steering wheel 130 or the tension steering wheel 150 and used for monitoring the tensioning state of the cutting wire in real time, and the dynamic adjustment of the tensioning assembly is matched, so that the wire breakage condition caused by the cutting quality reduction or over-tightness due to over-looseness of the cutting wire is avoided.

Further, the winding and winding assembly comprises a winding shaft assembly for winding the cutting line and a winding displacement assembly for guiding the cutting line on the winding shaft assembly to pass in and out of the line path, the winding shaft assembly comprises a winding motor 131 and a wire storage wheel 132 arranged at the output end of the winding motor 131, and the winding displacement assembly is arranged above the winding shaft assembly. The winding and unwinding components are provided with two sets, the winding and unwinding components are symmetrically arranged on two sides of the supporting frame 110 corresponding to the main roller shaft 120, the winding and unwinding components are arranged above the winding shaft components, each winding shaft component comprises a winding motor 131 and a wire storage wheel 132 fixed at the output end of the winding motor 131, the rotation of the winding motor 131 drives the forward rotation and the reverse rotation of the wire storage wheel 132 to correspondingly drive the reciprocating motion of the cutting wire, and the winding and unwinding components are correspondingly arranged above the wire storage wheels 132 to facilitate the winding and unwinding steering wheels 130 fixed on the winding and unwinding components to move back and forth along the winding and unwinding path of the cutting wire.

Further, the winding displacement assembly includes a winding displacement motor 133 and a winding displacement linear module 134 fixed to an output end of the winding displacement motor 133, and the winding displacement steering wheel 130 is fixed to the winding displacement linear module 134. The winding displacement steering wheel 130 moves back and forth on the winding displacement assembly through the linear module, the winding displacement motor 133 controls the movement direction and the movement speed of the linear module, and during use, the output of the winding displacement motor 133 is set to be matched with the winding motor 131, so that the cutting line wound and unwound by the wire storage wheel 132 is always positioned right below the tangential direction of the winding displacement steering wheel 130.

Further, a counterweight assembly 135 for balancing the flat cable linear module 134 is arranged on the flat cable linear module 134, and the counterweight assembly 135 and the winding steering wheel 130 are respectively arranged on two sides of the movable end of the flat cable linear module 134. According to the lever principle, the traverse steering wheel 130 can be kept substantially vertically stable without being affected by an external force by adjusting the weight or the installation position of the weight assembly 135.

Further, the winding motor 131 is fixed on a winding mounting seat 136, the winding mounting seat 136 is fixed on the supporting frame 110, and a supporting rod 137 is arranged on the winding mounting seat 136 corresponding to the lower portion of the wire storage wheel 132. The winding wire mounting seat 136 is fixed inside the support frame 110, preferably an L-shaped winding wire mounting seat 136, and a reinforcing rib plate is arranged at a right-angled corner. The bracing piece 137 corresponds the setting under the wire storage wheel 132 to extend along wire storage wheel 132 axis direction, it is preferred, bracing piece 137 length is good at wire storage wheel 132 length, bracing piece 137 parallel arrangement has two, two bracing piece 137 intervals are less than wire storage wheel 132 diameter, guarantee that wire storage wheel 132 receives bracing piece 137's protection when dismantling, avoid the slippage to roll the phenomenon, provide the ground of keeping in of wire storage wheel 132 for maintenance personal during the dismantlement.

Further, the protective cover 160 is disposed outside the support frame 110, and an access door is disposed on the protective cover 160 corresponding to an end of the main roller shaft 120, a side of the tension assembly, a side of the cutting chamber 111 and/or a side of the winding chamber 112. The protection casing 160 covers the whole supporting frame 110, the cutting chamber 111 and the winding chamber 112 inside the supporting frame 110 are prevented from being interfered by the outside, the whole floor area of the wire saw is saved, the protection casing 160 is preferably attached to the supporting frame 110 in a structural design, each installation part on the corresponding supporting frame 110 protrudes out of the supporting frame 110 to be provided with a protection box, the protection box is provided with an access door capable of being opened and closed independently corresponding to each installation part, and each part can be checked and maintained conveniently at any time.

When the wire saw is used, cutting wires on the wire winding and arranging assembly on one side of the main roller shaft 120 sequentially pass through the wire winding and arranging steering wheel 130, the tension steering wheel 150 and the main roller shaft 120 steering wheel and then are wound on the main roller shaft 120, and then the cutting wires sequentially pass through the main roller shaft 120 steering wheel, the tension steering wheel 150 and the wire winding and arranging steering wheel 130 from the other side of the main roller shaft 120 and are conveyed to the wire winding and arranging assembly on the other side. After the cutting wire net is laid, the hard and brittle materials are cut, the motor drives the main roller shaft 120 to rotate, the cutting wire reciprocates on the main roller shaft 120 at a high speed to cut the hard and brittle materials, the tension sensor monitors the tension of the cutting wire in real time, and the tensioning assembly adjusts the angle of the tension arm 152 in real time according to a preset tension value to ensure that the tension of the cutting wire is stable.

The feeding mechanism is arranged at the top of the supporting frame 110 and used for pressing the hard and brittle materials downwards to the cutting wire net of the cutting area according to a certain speed when the hard and brittle materials are cut, and comprises a feeding seat, a feeding driving assembly arranged on the feeding seat and used for providing sliding power and a sliding plate used for fixing the sliding direction. The feeding driving assembly comprises a feeding screw and a feeding nut, a supporting unit is arranged on the feeding screw, the feeding driving assembly is fixed on a feeding seat through the supporting unit, the feeding nut is connected with a sliding plate through a nut seat, the feeding nut drives the sliding plate to move up and down through the nut seat, a workpiece table assembly is further arranged at the bottom of the sliding plate, a hard and brittle material is fixed at the bottom of the workpiece table assembly, and when the sliding plate moves downwards, the workpiece table assembly drives the hard and brittle material to press downwards to a cutting wire net.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The double-station slicing machine is characterized by comprising two cutting area assemblies for slicing and a liquid path assembly for providing cutting liquid and cooling liquid for the cutting area assemblies, wherein the two cutting area assemblies and the liquid path assembly are connected into a whole through the same connecting structure.

2. The double station slicer of claim 1, wherein the two cutting zone assemblies are removably coupled to a coupling structure, the coupling structure having a coupling site for coupling the cutting zone assemblies.

3. The double-station slicer according to claim 1 or 2, wherein the connecting structure is a connecting beam, and the two cutting area assemblies are arranged on two sides of the connecting beam in a bilateral symmetry manner.

4. The double-station slicer of claim 3, wherein the connecting beam comprises a top beam, and top connecting seats for connecting the two cutting zone assemblies are arranged on two sides of the top beam.

5. The double-station slicing machine according to claim 4, wherein an electrical connecting seat for fixing an electrical assembly is further arranged on the top cross beam, the electrical assembly comprises electrical control cabinets which are arranged on one side in a centralized manner or electrical control cabinets which are arranged on two sides respectively based on two cutting area assemblies, and the electrical control cabinets are fixedly connected with the electrical connecting seat.

6. The double station slicer of claim 3, wherein the connecting beam includes a bottom beam having a frame bottom disposed at each end for connecting the two cutting zone assemblies.

7. The double-station slicer according to claim 1, wherein the fluid path assembly comprises a cutting fluid supply assembly for supplying cutting fluid to the cutting area assembly, a cutting fluid heat exchange assembly for cooling the cutting fluid, and a cooling fluid heat exchange assembly for cooling the slicer apparatus, the cutting fluid heat exchange assembly is disposed behind or above the cutting fluid supply assembly, and the cooling fluid heat exchange assembly is disposed behind or above the cutting fluid supply assembly.

8. The double station slicer of claim 7 wherein the cutting feed assembly includes a cutting feed cylinder for storing cutting fluid and a feed pump for pumping cutting fluid to the cutting zone assembly, the feed pump pumping cutting fluid from the cutting feed cylinder to the cutting zone assembly.

9. The double-station slicer according to claim 8, wherein the cutting fluid heat exchange assembly comprises a filter vat for filtering the pumped cutting fluid and a cutting fluid heat exchanger for cooling the cutting fluid, and the cutting fluid is filtered by the filter vat, flows into the cutting fluid heat exchanger for cooling and is then conveyed to the cutting area.

10. The double-station slicer according to claim 7, wherein the cooling fluid heat exchange assembly comprises a cooling fluid tank for storing cooling fluid, a cooling fluid pump for pumping the cooling fluid and a cooling fluid heat exchanger for cooling the cooling fluid, and the cooling fluid flowing through the cutting zone assembly equipment is cooled by the cooling fluid heat exchanger and then flows back to the cooling fluid tank.