Multi-wire cutting device of multi-head straight bar cutting machine tool

Abstract

The utility model discloses a multi-wire cutting device of a multi-head straight bar cutting machine tool, and relates to the technical field of multi-wire cutting equipment, the multi-wire cutting device comprises a multi-wire cutting device, a cleaning mechanism is arranged on a wire rod of the multi-wire cutting device and is used for cleaning metal wires, the cleaning mechanism comprises a box body unit arranged on the wire rod of the multi-wire cutting device, and the box body unit is used for cleaning the metal wires; comprising a mounting box fixedly mounted on a wire rod of the multi-wire cutting device; the cleaning unit is arranged in the box body unit and comprises a bottom frame fixedly mounted in the mounting box, a rotating drum is rotatably mounted in the bottom frame, and three threaded sleeves are mounted in a circumferential array in the threaded sleeve; a drying unit; according to the cleaning unit, the cleaning unit is arranged, a motor operates to drive a second belt disc to rotate, the second belt disc drives a first belt disc to rotate through a belt, the first belt disc drives a rotary drum to rotate, the rotary drum drives three brush heads to rotate, and therefore metal wires passing through the middles of the brush heads are cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to multi -wire cutting equipment technical field, concretely is a kind of multi -wire cutting device of multi -head straight bar cutting machine tool. BACKGROUND

[0002] Multi -wire cutting is a kind of high-speed reciprocating movement by wire, abrasive is brought into semiconductor processing area and is grinded, and it is a kind of new cutting processing method that hard and brittle materials such as semiconductor are cut into hundreds of slices simultaneously.

[0003] According to the patent name: a kind of multi -wire cutting device of multi -head straight bar cutting machine tool (patent publication number: CN217318674U, patent publication date: 2022-08-30), including multi -wire cutting device body, the multi -wire cutting device body includes bearing table and workbench, the bearing table is fixedly provided with collecting hopper, the bottom of the collecting hopper is fixedly connected with the top of the workbench;Mounting bracket, the mounting bracket is fixedly installed on the bottom of the workbench, the mounting bracket is fixedly installed with box, the top of the box is fixedly installed with tee joint, the upper fixed installation of the tee joint has two connecting pipes, the liquid inlet end of two connecting pipes is fixedly connected with the bottom of the collecting hopper.The multi -wire cutting device of multi -head straight bar cutting machine tool provided by the utility model has the advantages that the contaminated liquid after cooling can be collected, and the workbench is kept clean.

[0004] And based on the above prior art, the existing multi -wire cutting device of multi -head straight bar cutting machine tool still has the following problems, the metal wire in the existing multi -wire cutting device will adhere to the surface of the debris and dust during cutting, and the movement of the metal wire will be unstable when the metal wire circulates in one direction, therefore, the utility model provides a kind of multi -wire cutting device of multi -head straight bar cutting machine tool. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of multi -wire cutting device of multi -head straight bar cutting machine tool, solves the following problems of the existing multi -wire cutting device of multi -head straight bar cutting machine tool, the metal wire in the existing multi -wire cutting device will adhere to the surface of the debris and dust during cutting, and the movement of the metal wire will be unstable when the metal wire circulates in one direction.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of multi -wire cutting device of multi -head straight bar cutting machine tool, including multi -wire cutting device, the wire rod of the multi -wire cutting device is provided with cleaning mechanism for cleaning metal wire, and the cleaning mechanism includes:

[0007] Box unit, set on the wire rod of multi -wire cutting device, including installation box fixedly installed on the wire rod of multi -wire cutting device;

[0008] The cleaning unit is arranged in the inside of the box unit, comprising a chassis fixedly installed in the inside of the installation box, a rotating drum is rotatably installed in the inside of the chassis, three threaded sleeves are circumferentially installed in the inside of the rotating drum, a threaded column is threadedly rotatably installed in the inside of the threaded sleeve, and a brush head is fixedly installed at one end of the threaded column, and the metal wire is cleaned through the metal wire passing through the middle of the brush head;

[0009] The drying unit is arranged in the inside of the box unit and is used for drying the metal wire.

[0010] The cleaning unit is arranged in the inside of the box unit and is used for spraying and cleaning the metal wire.

[0011] Preferably, the cleaning unit further comprises a first belt pulley fixedly installed on the surface of the rotating drum, a motor is fixedly installed on the top of the installation box, a second belt pulley is fixedly installed on the output end of the motor, and a belt is sleeved between the second belt pulley and the first belt pulley.

[0012] Preferably, a drain pipe is fixedly installed on the front side of the installation box, first through grooves are formed on the left and right sides of the installation box, a partition plate is fixedly installed in the middle of the inside of the installation box, a second through groove is formed in the inside of the partition plate, and a first wire roller and a second wire roller are rotatably installed in the inner cavity of the installation box.

[0013] Preferably, the drying unit comprises a fixing frame fixedly installed on one side of the chassis, an air pipe is fixedly installed in the inside of the fixing frame, and air heads are fixedly installed at the upper ends of the air pipe.

[0014] Preferably, a hot air blower is fixedly installed on the front side of the installation box, and the front end of the air pipe is fixedly and connectively installed in the installation box and the output end of the hot air blower.

[0015] Preferably, the cleaning unit comprises a mounting frame fixedly installed in the inner cavity of the installation box, a water pipe is fixedly installed in the inside of the mounting frame, connecting pipes are fixedly installed at the upper ends of the water pipe, and the front end of the mounting frame penetrates through the installation box and is connected with a water supply device.

[0016] The utility model provides a multi -wire cutting device of multi -head straight bar cutting machine tool, and has the following beneficial effects compared with prior art:

[0017] 1. The multi -wire cutting device of multi -head straight bar cutting machine tool, through the setting up of the cleaning unit, the motor operation drives the second belt pulley to rotate, the second belt pulley drives the first belt pulley to rotate through the belt, the first belt pulley drives the rotating drum to rotate, and the rotating drum drives the three brush heads to rotate, thereby realizing the cleaning of the metal wire passing through the middle of the brush head.

[0018] 2、The multi-wire cutting device of the multi-head straight bar cutting machine tool is provided with a drying unit and a cleaning unit, water is sprayed out through the connecting pipe by the water supply device connected by the water pipe to clean the metal wire, so that the cleaning force of the cleaning unit is enhanced, and hot air generated by the operation of the air heater is transported through the air pipe and sprayed out through the air head to dry the metal wire, so that the surface of the metal wire is dried. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a right perspective structure diagram of the utility model;

[0020] Figure 2 It is a right perspective structure diagram of the cleaning mechanism of the utility model;

[0021] Figure 3 It is a right perspective structure diagram of the cleaning mechanism of the utility model;

[0022] Figure 4 It is a right perspective structure diagram of the cleaning mechanism of the utility model;

[0023] Figure 5 It is a local split perspective structure diagram of the utility model.

[0024] In the drawing: 1-multi-wire cutting device, 2-cleaning mechanism, 21-box unit, 211-mounting box, 212-drain pipe, 213-first through slot, 214-baffle, 215-second through slot, 216-first wire roller, 217-second wire roller, 22-cleaning unit, 221-chassis, 222-rotary drum, 223-threaded sleeve, 224-threaded column, 225-brush head, 226-first belt disc, 227-motor, 228-second belt disc, 229-belt, 23-drying unit, 231-fixing frame, 232-air pipe, 233-air head, 234-air heater, 24-cleaning unit, 241-mounting frame, 242-water pipe, 243-connecting pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0027] A multi-wire cutting device of a multi-head straight bar cutting machine tool, comprising a multi-wire cutting device 1, a cleaning mechanism 2 is arranged on the wire rod of the multi-wire cutting device 1 for cleaning the metal wire, the cleaning mechanism 2 comprises:

[0028] A box unit 21 is arranged on the wire rod of the multi-wire cutting device 1 and comprises a mounting box 211 fixedly mounted on the wire rod of the multi-wire cutting device 1;

[0029] A cleaning unit 22 is arranged inside the box unit 21 and comprises a chassis 221 fixedly mounted inside the mounting box 211, a rotating drum 222 is rotatably mounted inside the chassis 221, three threaded sleeves 223 are arranged in an array on the inner circumference of the rotating drum 222, a threaded column 224 is threadedly rotatably mounted inside the threaded sleeves 223, and a brush head 225 is fixedly mounted at one end of the threaded column 224, and the metal wire is cleaned by passing through the middle of the brush head 225;

[0030] A drying unit 23 is arranged inside the box unit 21 and is used for drying the metal wire;

[0031] A cleaning unit 24 is arranged inside the box unit 21 and is used for spraying and cleaning the metal wire.

[0032] In this embodiment, the cleaning unit 22 further comprises a first belt disc 226 fixedly mounted on the surface of the rotating drum 222, a motor 227 is fixedly mounted on the top of the mounting box 211, a second belt disc 228 is fixedly mounted on the output end of the motor 227, and a belt 229 is sleeved between the second belt disc 228 and the first belt disc 226.

[0033] The model of the motor 227 is KV3SF-8521F-WR, which is electrically connected with an external power supply and is controlled to be turned on and off through a personnel-operated control panel, the motor 227 drives the second belt disc 228 to rotate, the second belt disc 228 drives the first belt disc 226 to rotate through the belt 229, the first belt disc 226 drives the rotating drum 222 to rotate, and the rotating drum 222 drives the three brush heads 225 to rotate, so that the metal wire passing through the middle of the brush head 225 is cleaned.

[0034] In this embodiment, a drain pipe 212 is fixedly mounted on the front side of the mounting box 211, first through slots 213 are formed on the left and right sides of the mounting box 211, a partition plate 214 is fixedly mounted in the middle of the inner portion of the mounting box 211, a second through slot 215 is formed in the inner portion of the partition plate 214, and a first wire roller 216 and a second wire roller 217 are rotatably mounted in the inner cavity of the mounting box 211.

[0035] The metal wire passes through the first through slot 213 and the second through slot 215 from the middle of the mounting box 211 and is installed in the wire wheels of the first wire roller 216 and the second wire roller 217, and simultaneously passes through the middle of the rotating drum 222.

[0036] In this embodiment, the drying unit 23 includes a fixed frame 231 fixedly installed on one side of the chassis 221, and a wind pipe 232 fixedly installed inside the fixed frame 231, and two wind heads 233 fixedly installed at the upper ends of the wind pipe 232.

[0037] The hot air machine 234 is of YD-PV5Y-120 type, electrically connected with an external power source and controlled to be turned on or off by a control panel controlled by a person, and generates hot air when in operation to be transported through the wind pipe 232 and sprayed out through the wind heads 233 to dry the metal wire, so as to dry the surface of the metal wire.

[0038] In this embodiment, the hot air machine 234 is fixedly installed at the front side of the installation box 211, and the front end of the wind pipe 232 penetrates through the installation box 211 and is fixedly and connectively installed with the output end of the hot air machine 234, and the cleaning unit 24 includes a mounting frame 241 fixedly installed at the bottom of the inner cavity of the installation box 211, a water pipe 242 fixedly installed inside the mounting frame 241, and two connecting pipes 243 fixedly installed at the upper ends of the water pipe 242, and the front end of the mounting frame 241 penetrates through the installation box 211 and is connected with a water supply device.

[0039] The water supply device connected with the water pipe 242 sprays water out through the connecting pipes 243 to clean the metal wire, so as to enhance the cleaning force of the cleaning unit 22.

[0040] Meanwhile, the contents not described in detail in this specification all belong to the prior art known by those skilled in the art.

[0041] In operation, first, the metal wire penetrates through the middle of the installation box 211 through the first through slot 213 and the second through slot 215, and is installed in the wire wheel of the first wire roller 216 and the second wire roller 217, and penetrates through the middle of the rotating drum 222, and when moving, the water supply device connected with the water pipe 242 sprays water out through the connecting pipes 243 to clean the metal wire.

[0042] Then, the motor 227 drives the second belt pulley 228 to rotate, the second belt pulley 228 drives the first belt pulley 226 to rotate through the belt 229, the first belt pulley 226 drives the rotating drum 222 to rotate, and the rotating drum 222 drives the three brush heads 225 to rotate to clean the metal wire contacting the brush surface of the brush head 225.

[0043] Finally, the cleaned metal wire is dried by the hot air machine 234 generating hot air to be transported through the wind pipe 232 and sprayed out through the wind heads 233.

[0044] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A multi-wire cutting device for a multi-head straight bar cutting machine, comprising a multi-wire cutting device (1), characterized in that: The multi-wire cutting device (1) has a cleaning mechanism (2) on its wire rod for cleaning the metal wire. The cleaning mechanism (2) includes: The housing unit (21) is set on the wire rod of the multi-wire cutting device (1), including the mounting box (211) fixedly installed on the wire rod of the multi-wire cutting device (1). The cleaning unit (22) is located inside the housing unit (21) and includes a base frame (221) fixedly installed inside the mounting box (211). A rotating cylinder (222) is rotatably installed inside the base frame (221). Three threaded sleeves (223) are installed in a circular array inside the rotating cylinder (222). A threaded post (224) is rotatably installed inside the threaded sleeve (223). A brush head (225) is fixedly installed at one end of the threaded post (224). The metal wire is cleaned by passing through the middle of the brush head (225). The drying unit (23) is located inside the housing unit (21) and is used to dry the metal wire; The cleaning unit (24) is located inside the housing unit (21) and is used to spray clean the metal wire.

2. The multi-wire cutting device for a multi-head straight strip cutting machine tool according to claim 1, characterized in that: The cleaning unit (22) also includes a first pulley (226) fixedly installed on the surface of the drum (222), a motor (227) fixedly installed on the top of the mounting box (211), a second pulley (228) fixedly installed at the output end of the motor (227), and a belt (229) is fitted between the second pulley (228) and the first pulley (226).

3. The multi-wire cutting device for a multi-head straight strip cutting machine tool according to claim 1, characterized in that: A drain pipe (212) is fixedly installed on the front side of the mounting box (211). A first through groove (213) is opened on both the left and right sides of the mounting box (211). A partition (214) is fixedly installed in the middle of the interior of the mounting box (211). A second through groove (215) is opened inside the partition (214). A first wire roller (216) and a second wire roller (217) are rotatably installed in the inner cavity of the mounting box (211).

4. The multi-wire cutting device for a multi-head straight strip cutting machine tool according to claim 1, characterized in that: The drying unit (23) includes a fixed frame (231) fixedly installed on one side of the base frame (221). An air duct (232) is fixedly installed inside the fixed frame (231), and air heads (233) are fixedly installed at both ends of the air duct (232).

5. The multi-wire cutting device for a multi-head straight strip cutting machine tool according to claim 4, characterized in that: A hot air blower (234) is fixedly installed on the front side of the mounting box (211), and the front end of the air duct (232) passes through the mounting box (211) and is fixedly connected to the output end of the hot air blower (234).

6. The multi-wire cutting device for a multi-head straight strip cutting machine tool according to claim 1, characterized in that: The cleaning unit (24) includes a mounting bracket (241) fixedly installed at the bottom of the inner cavity of the mounting box (211). A water pipe (242) is fixedly installed inside the mounting bracket (241), and connecting pipes (243) are fixedly installed at both ends of the water pipe (242). The front end of the mounting bracket (241) passes through the mounting box (211) and is connected to the water supply device.

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