CN214684166U - Processing device of industrial cutter - Google Patents

Processing device of industrial cutter Download PDF

Info

Publication number
CN214684166U
CN214684166U CN202120974041.6U CN202120974041U CN214684166U CN 214684166 U CN214684166 U CN 214684166U CN 202120974041 U CN202120974041 U CN 202120974041U CN 214684166 U CN214684166 U CN 214684166U
Authority
CN
China
Prior art keywords
water
wall
blank
top end
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202120974041.6U
Other languages
Chinese (zh)
Inventor
雍一鸣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Yuqing Machine Tool Manufacturing Co ltd
Original Assignee
Chongqing Yuqing Machine Tool Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Yuqing Machine Tool Manufacturing Co ltd filed Critical Chongqing Yuqing Machine Tool Manufacturing Co ltd
Priority to CN202120974041.6U priority Critical patent/CN214684166U/en
Application granted granted Critical
Publication of CN214684166U publication Critical patent/CN214684166U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Forging (AREA)

Abstract

The utility model provides a processing device of an industrial cutter, which comprises a workbench, a reciprocating movement component, a blank lower die, a blank upper die, a hydraulic telescopic rod, a water-cooling driving component and a forging and pressing component, wherein the outer wall of the top end of the workbench is connected with the blank lower die through the reciprocating movement component, the upper part of the blank lower die is connected with the blank upper die through the hydraulic telescopic rod, and the outer wall of the top end of the blank upper die is provided with the forging and pressing component; the outer wall of the bottom end of the blank type lower die is symmetrically fixed with sliding blocks, the outer wall of the top end of the workbench is provided with sliding grooves corresponding to the sliding blocks, the inner part of one end of each sliding groove is rotatably connected with a first cam through a first rotating shaft, and the outer wall of the other end of each sliding groove is fixedly connected with a first spring; this novel well water-cooling drive assembly's setting can carry out the circulation water-cooling heat dissipation of mould, does benefit to the quick cooling shaping of the cutter blank in the mould, and the setting of cooperation reciprocating motion subassembly can drive the mould through above-mentioned rivers and carry out reciprocating vibration, does benefit to the comprehensive packing of casting liquid.

Description

Processing device of industrial cutter
Technical Field
The utility model relates to an industry cutter processing equipment technical field especially relates to a processingequipment of industry cutter.
Background
Industrial tools are tools used for cutting machining in machine manufacturing, also called cutting tools; most knives are machine, but also hand; since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool; the tool can be divided into five categories according to the form of the workpiece processing surface: the cutter for processing various outer surfaces comprises a turning tool, a planer tool, a milling cutter, an outer surface broach, a file and the like; the hole machining tool comprises a drill bit, a reamer, a boring cutter, a reamer, an inner surface broach and the like; the thread machining tool comprises a screw tap, a screw die, an automatic opening and closing thread cutting head, a threading tool, a thread milling cutter and the like; the gear processing cutter comprises a hobbing cutter, a gear shaper cutter, a gear shaver, a bevel gear, a broach and the like; the cutting tools include an inserted circular saw blade, a band saw, a bow saw, a cutting tool, a saw blade milling cutter and the like; the shaping of often casting in the mould in the forming process of cutter blank in the course of working of industry cutter, the existing shaping mould structure is comparatively traditional for industry cutter processing, do not set up water-cooling drive assembly, through the cooling of naturally dispelling the heat in the traditional mould use, the radiating effect is general, be unfavorable for the rapid prototyping of cutter blank, do not set up the reciprocating motion subassembly, can not vibrate in the mould use, be unfavorable for the comprehensive packing of casting liquid, do not set up the forging and pressing subassembly, can not assist the forging and pressing in cutter blank forming process.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, an object of the utility model is to provide a processingequipment of industry cutter for solve the industry cutter among the prior art and process and use the forming die structure comparatively tradition, do not set up water-cooling drive assembly, through the cooling of naturally dispelling the heat in the traditional mould use, the radiating effect is general, be unfavorable for the rapid prototyping of cutter blank, do not set up the reciprocating motion subassembly, can not vibrate in the mould use, be unfavorable for the comprehensive packing of casting liquid, do not set up the forging and pressing subassembly, can not carry out the problem of supplementary forging and pressing in cutter blank forming process.
In order to achieve the above and other related purposes, the utility model provides a processing device of an industrial cutter, which comprises a workbench, a reciprocating component, a blank lower die, a blank upper die, a hydraulic telescopic rod, a water-cooling driving component and a forging component, wherein the blank lower die is connected to the outer wall of the top end of the workbench through the reciprocating component, the blank upper die is connected to the upper portion of the blank lower die through the hydraulic telescopic rod, and the forging component is arranged on the outer wall of the top end of the blank upper die;
the reciprocating moving assembly comprises a sliding block, a sliding groove, a first rotating shaft, a first cam and a first spring, the sliding block is symmetrically fixed on the outer wall of the bottom end of the blank type lower die, the sliding groove is formed in the outer wall of the top end of the workbench and corresponds to the sliding block, the first cam is rotatably connected inside one end of the sliding groove through the first rotating shaft, the first spring is fixedly connected on the outer wall of the other end of the sliding groove, and a water cooling driving assembly is arranged inside the blank type lower die;
the water-cooling driving assembly comprises a mounting disc, a second rotating shaft, a turbine, a water suction pipe, a water inlet pipe, an interlayer water jacket, a water outlet pipe, a heat dissipation frame, a spiral heat dissipation pipe, a heat dissipation fan, a water return pipe, a water pump, a belt pulley, a belt and a water tank, wherein the water tank is fixedly connected to the outer wall of one side of the workbench, the mounting disc is fixed to the outer wall of one side of the top end of the water tank, the turbine is rotatably mounted inside the mounting disc through the second rotating shaft, the water suction pipe is connected to the outer wall of one side of the bottom end of the mounting disc in a penetrating manner, one end of the water suction pipe penetrates through the water tank, the water inlet pipe is connected to the outer wall of one side of the top end of the mounting disc in a penetrating manner, the interlayer water jacket is arranged on the inner wall of the blank type lower die, one end of the water inlet pipe penetrates through the interlayer water jacket, the heat dissipation frame is fixed to the outer wall of the top end of the water tank, and the inside of heat dissipation frame is provided with the spiral cooling tube, install the heat dissipation fan on the inside that the heat dissipation frame is located spiral cooling tube one side, the one end of outlet pipe and the one end through connection of spiral cooling tube, the other end through connection of spiral cooling tube has the wet return, install the water pump on the top one side outer wall of water tank, the end that absorbs water of water pump and the one end through connection of wet return, the water delivery end through connection of water pump is in the inside of water tank, the belt pulley is all installed to the one end of second pivot and first pivot, and the cover is equipped with the belt on the outer wall of belt pulley.
As preferred technical scheme, the forging and pressing subassembly includes sleeve, connecting rod, pressure and holds board, fixed block, second spring, motor and second cam, inlay on the top middle part inner wall of mould on the base type and install the sleeve, and telescopic inside cartridge has the connecting rod, the connecting rod runs through the inside one end fixedly connected with pressure in the mould on the base type and holds the board, the top fixedly connected with fixed block of connecting rod, the cover is equipped with the second spring on the outer wall that the connecting rod is located between fixed block and the sleeve, install the motor on the mould on the top one side outer wall of mould on the base type, the output shaft one end fixedly connected with second cam of motor, and the outer wall of second cam and the outer wall contact of fixed block are connected.
As the preferred technical scheme, the water inlet pipe and the water outlet pipe are both telescopic water pipes.
As the preferred technical scheme, a water injection pipe is connected to the outer wall of one side of the top end of the water tank in a penetrating mode, and a top cover is installed above the water injection pipe.
As the preferred technical scheme, the outer wall of the heat dissipation frame, which is positioned on one side of the spiral heat dissipation pipe, is attached with a filter screen.
As described above, the utility model relates to a processingequipment of industrial cutter has following beneficial effect: this novel set up water-cooling drive assembly on traditional industry cutter blank forming die, can carry out the circulation water-cooling heat dissipation of mould, do benefit to the quick cooling shaping of the cutter blank in the mould, the setting of cooperation reciprocating motion subassembly can carry out reciprocating motion through above-mentioned rivers drive movable mould, and the vibration through the mould does benefit to the comprehensive packing of casting liquid, and wherein the setting of forging and pressing subassembly makes and moulds in the cutter blank forming process can assist the forging and pressing.
Drawings
Fig. 1 is a schematic perspective view of a machining device for an industrial cutter according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a schematic sectional structure view of the mounting plate in the machining device of the industrial cutter of the present invention;
fig. 5 is a front view cutting structure diagram of a heat dissipation frame in the processing device of the industrial cutter of the present invention;
fig. 6 is a front sectional structural schematic view of a processing device of an industrial cutter according to the present invention;
fig. 7 is an enlarged view at C in fig. 1.
Wherein the reference numerals are specified as follows: 1. a work table; 2. a reciprocating assembly; 3. a blank mold lower die; 4. a blank upper die; 5. a hydraulic telescopic rod; 6. a water-cooled drive assembly; 7. forging and pressing the assembly; 21. a slider; 22. a chute; 23. a first rotating shaft; 24. a first cam; 25. a first spring; 61. mounting a disc; 62. a second rotating shaft; 63. a turbine; 64. a suction pipe; 65. a water inlet pipe; 66. an interlayer water jacket; 67. a water outlet pipe; 68. a heat dissipation frame; 69. a spiral radiating pipe; 610. a heat dissipation fan; 611. a water return pipe; 612. a water pump; 613. a belt pulley; 614. a belt; 615. a water tank; 71. a sleeve; 72. a connecting rod; 73. pressing and holding the plate; 74. a fixed block; 75. a second spring; 76. a motor; 77. a second cam.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 7. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 7, the utility model provides a processing device of an industrial cutter, which comprises a workbench 1, a reciprocating component 2, a blank lower die 3, a blank upper die 4, a hydraulic telescopic rod 5, a water-cooling driving component 6 and a forging component 7, wherein the outer wall of the top end of the workbench 1 is connected with the blank lower die 3 through the reciprocating component 2, the upper part of the blank lower die 3 is connected with the blank upper die 4 through the hydraulic telescopic rod 5, and the outer wall of the top end of the blank upper die 4 is provided with the forging component 7;
the reciprocating moving assembly 2 comprises a sliding block 21, a sliding groove 22, a first rotating shaft 23, a first cam 24 and a first spring 25, the sliding block 21 is symmetrically fixed on the outer wall of the bottom end of the blank type lower die 3, the sliding groove 22 is formed in the outer wall of the top end of the workbench 1 corresponding to the sliding block 21, the first cam 24 is rotatably connected inside one end of the sliding groove 22 through the first rotating shaft 23, the first spring 25 is fixedly connected on the outer wall of the other end of the sliding groove 22, and the water cooling driving assembly 6 is arranged inside the blank type lower die 3;
the water-cooling driving assembly 6 comprises a mounting disc 61, a second rotating shaft 62, a turbine 63, a water suction pipe 64, a water inlet pipe 65, an interlayer water jacket 66, a water outlet pipe 67, a heat dissipation frame 68, a spiral heat dissipation pipe 69, a heat dissipation fan 610, a water return pipe 611, a water pump 612, a belt pulley 613, a belt 614 and a water tank 615, wherein the water tank 615 is fixedly connected to the outer wall of one side of the workbench 1, the mounting disc 61 is fixed to the outer wall of one side of the top end of the water tank 615, the turbine 63 is rotatably mounted inside the mounting disc 61 through the second rotating shaft 62, the water suction pipe 64 is connected to the outer wall of one side of the bottom end of the mounting disc 61 in a penetrating manner, one end of the water suction pipe 64 penetrates through the water tank 615, the water inlet pipe 65 is connected to the outer wall of one side of the top end of the mounting disc 61 in a penetrating manner, the interlayer water jacket 66 is formed on the inner wall of the blank-shaped lower die 3, one end of the water jacket 66 is connected to the water jacket 67, a heat dissipation frame 68 is fixed on the outer wall of the top end of the water tank 615, a spiral heat dissipation pipe 69 is arranged inside the heat dissipation frame 68, a heat dissipation fan 610 is installed on the inside of one side, located on the spiral heat dissipation pipe 69, of the heat dissipation frame 68, one end of the water outlet pipe 67 is in through connection with one end of the spiral heat dissipation pipe 69, the other end of the spiral heat dissipation pipe 69 is in through connection with a water return pipe 611, a water pump 612 is installed on the outer wall of one side of the top end of the water tank 615, a water suction end of the water pump 612 is in through connection with one end of the water return pipe 611, a water delivery end of the water pump 612 is in through connection with the inside of the water tank 615, a belt pulley 613 is installed at one end of the second rotating shaft 62 and one end of the first rotating shaft 23, and a belt 614 is sleeved on the outer wall of the belt pulley 613.
In the processing device of the industrial tool according to this embodiment, the forging and pressing assembly 7 includes a sleeve 71, a connecting rod 72, a pressing and holding plate 73, a fixing block 74, a second spring 75, a motor 76 and a second cam 77, the sleeve 71 is mounted on the inner wall of the middle portion of the top end of the upper die 4, a connecting rod 72 is inserted in the sleeve 71, one end of the connecting rod 72 penetrating through the blank upper die 4 is fixedly connected with a pressing plate 73, the top end of the connecting rod 72 is fixedly connected with a fixed block 74, a second spring 75 is sleeved on the outer wall of the connecting rod 72 between the fixed block 74 and the sleeve 71, a motor 76 is installed on the outer wall of one side of the top end of the blank upper die 4, one end of an output shaft of the motor 76 is fixedly connected with a second cam 77, and the outer wall of the second cam 77 is in contact with the outer wall of the fixed block 74, and can be forged by the forging unit 7 during the forming of the blank of the tool in the die.
According to the processing device of the industrial cutter, the water inlet pipe 65 and the water outlet pipe 67 are both telescopic water pipes, so that the water inlet pipe 65 and the water outlet pipe 67 can move along with the mold in the moving process.
In the processing device of the industrial cutter provided by the embodiment, the water injection pipe is connected to the outer wall of one side of the top end of the water tank 615 in a penetrating manner, the top cover is installed above the water injection pipe, and water in the water tank 615 is supplemented through the water injection pipe.
In the processing device of the industrial cutter provided by this embodiment, the outer wall of the heat dissipation frame 68 on one side of the spiral heat dissipation pipe 69 is attached with a filter screen, and heat is dissipated through the filter screen of the heat dissipation frame 68.
In a specific use: in the blank forming process of the industrial cutter, the process is carried out in the basic blank lower die 3 and the blank upper die 4, after the casting liquid is filled in the die, water in the water tank 615 is input into the mounting disc 61 through the water suction pipe 64 through the water pump 612, and then input into the interlayer water jacket 66 of the blank lower die 3 through the water inlet pipe 65, the water in the interlayer water jacket 66 absorbs heat in the die forming process, the water after absorbing heat is input into the spiral radiating pipe 69 through the water outlet pipe 67, the spiral radiating pipe 69 is blown through the radiating fan 610, the water absorbing heat in the spiral radiating pipe 69 radiates heat to the external environment, the heat is radiated, the water after radiating heat flows back into the water tank 615 through the water return pipe 611 and the water pump 612, the water circulation passes through the mounting disc 61, the turbine 63 is impacted, the second rotating shaft 62 is driven to rotate, and the first rotating shaft 23 is driven to rotate under the cooperation of the belt pulley 613 and the belt 614, thereby driving the first cam 24 to rotate, the first cam 24 contacts the slide block 21 to drive the slide block 21 to move in the chute 22, in the process of moving the slide block 21, under the coordination of the first spring 25, the upper die is enabled to move in a reciprocating manner, the reciprocating vibration of the die enables the filling of the casting liquid in the die to be more uniform, in the process of forming the tool blank in the die, the control motor 76 works to drive the second cam 77 to rotate, the connecting rod 72 is driven to move in the sleeve 71 under the coordination of the second cam 77 and the fixed block 74, thereby driving the pressing plate 73 to move downwards to forge and beat the blank to be formed, in the process of moving downwards the connecting rod 72, the second spring 75 is compressed, under the action of the second spring 75, the resetting of the connecting rod 72 and the pressing plate 73 can be carried out, the continuous rotation of the second cam 77 realizes the reciprocating up and down movement of the pressing plate 73 to carry out the continuous forging and beating of the blank, the quality of the industrial cutter blank is improved.
To sum up, the utility model relates to a processingequipment of industry cutter sets up water-cooling drive assembly 6 on traditional industry cutter blank forming die, can carry out the circulation water-cooling heat dissipation of mould, does benefit to the quick cooling shaping of the cutter blank in the mould, and the setting of cooperation reciprocating motion subassembly 2 can carry out reciprocating motion through above-mentioned rivers drive belt moving die utensil, and through the vibration of mould, does benefit to the comprehensive packing of casting liquid, and wherein forging and pressing subassembly 7's setting makes and can assist the forging and pressing in the mould cutter blank forming process.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (5)

1. The machining device of the industrial cutter is characterized by comprising a workbench, a reciprocating movement assembly, a blank lower die, a blank upper die, a hydraulic telescopic rod, a water-cooling driving assembly and a forging assembly, wherein the outer wall of the top end of the workbench is connected with the blank lower die through the reciprocating movement assembly, the upper part of the blank lower die is connected with the blank upper die through the hydraulic telescopic rod, and the outer wall of the top end of the blank upper die is provided with the forging assembly;
the reciprocating moving assembly comprises a sliding block, a sliding groove, a first rotating shaft, a first cam and a first spring, the sliding block is symmetrically fixed on the outer wall of the bottom end of the blank type lower die, the sliding groove is formed in the outer wall of the top end of the workbench and corresponds to the sliding block, the first cam is rotatably connected inside one end of the sliding groove through the first rotating shaft, the first spring is fixedly connected on the outer wall of the other end of the sliding groove, and a water cooling driving assembly is arranged inside the blank type lower die;
the water-cooling driving assembly comprises a mounting disc, a second rotating shaft, a turbine, a water suction pipe, a water inlet pipe, an interlayer water jacket, a water outlet pipe, a heat dissipation frame, a spiral heat dissipation pipe, a heat dissipation fan, a water return pipe, a water pump, a belt pulley, a belt and a water tank, wherein the water tank is fixedly connected to the outer wall of one side of the workbench, the mounting disc is fixed to the outer wall of one side of the top end of the water tank, the turbine is rotatably mounted inside the mounting disc through the second rotating shaft, the water suction pipe is connected to the outer wall of one side of the bottom end of the mounting disc in a penetrating manner, one end of the water suction pipe penetrates through the water tank, the water inlet pipe is connected to the outer wall of one side of the top end of the mounting disc in a penetrating manner, the interlayer water jacket is arranged on the inner wall of the blank type lower die, one end of the water inlet pipe penetrates through the interlayer water jacket, the heat dissipation frame is fixed to the outer wall of the top end of the water tank, and the inside of heat dissipation frame is provided with the spiral cooling tube, install the heat dissipation fan on the inside that the heat dissipation frame is located spiral cooling tube one side, the one end of outlet pipe and the one end through connection of spiral cooling tube, the other end through connection of spiral cooling tube has the wet return, install the water pump on the top one side outer wall of water tank, the end that absorbs water of water pump and the one end through connection of wet return, the water delivery end through connection of water pump is in the inside of water tank, the belt pulley is all installed to the one end of second pivot and first pivot, and the cover is equipped with the belt on the outer wall of belt pulley.
2. The machining device of the industrial cutter as claimed in claim 1, wherein the forging and pressing component comprises a sleeve, a connecting rod, a pressing and holding plate, a fixed block, a second spring, a motor and a second cam, the sleeve is mounted on the inner wall of the middle of the top end of the blank type upper die in an embedded mode, the connecting rod is inserted into the sleeve, the pressing and holding plate is fixedly connected to one end, penetrating through the inner portion of the blank type upper die, of the connecting rod, the fixed block is fixedly connected to the top end of the connecting rod, the second spring is sleeved on the outer wall, located between the fixed block and the sleeve, of the connecting rod, the motor is mounted on the outer wall of one side of the top end of the blank type upper die, one end of an output shaft of the motor is fixedly connected with the second cam, and the outer wall of the second cam is in contact connection with the outer wall of the fixed block.
3. The apparatus of claim 1, wherein the water inlet pipe and the water outlet pipe are a telescopic water pipe.
4. The apparatus for machining an industrial tool according to claim 1, wherein a water injection pipe is connected to an outer wall of a top end of the water tank, and a top cover is installed above the water injection pipe.
5. The apparatus as claimed in claim 1, wherein a filter is attached to the outer wall of the heat dissipating frame on one side of the spiral heat dissipating pipe.
CN202120974041.6U 2021-05-08 2021-05-08 Processing device of industrial cutter Active CN214684166U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120974041.6U CN214684166U (en) 2021-05-08 2021-05-08 Processing device of industrial cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120974041.6U CN214684166U (en) 2021-05-08 2021-05-08 Processing device of industrial cutter

Publications (1)

Publication Number Publication Date
CN214684166U true CN214684166U (en) 2021-11-12

Family

ID=78551308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120974041.6U Active CN214684166U (en) 2021-05-08 2021-05-08 Processing device of industrial cutter

Country Status (1)

Country Link
CN (1) CN214684166U (en)

Similar Documents

Publication Publication Date Title
CN102825336B (en) Universal band saw machine
CN115090948A (en) High-flexibility aluminum part cutting device for doors and windows and door and window machining process
CN214684166U (en) Processing device of industrial cutter
CN215319241U (en) A milling flutes chasing bar that punches for wood working
CN210132134U (en) Gear shaping device for internal gear of swing hydraulic cylinder
CN214351070U (en) Clamp for numerical control machine tool
CN210450934U (en) Special numerical control cutting machine tool for aluminum billet casting head of electric baking pan
CN212762209U (en) Metal cutting machine tool convenient to adjust and control
CN211052700U (en) Aluminum alloy template multi-angle cutting device with piece clearance function
CN209206527U (en) A kind of waste material cleaning machine of boring machine
CN209551209U (en) A kind of processing of high effective portable attacks tooling with brill
CN207058144U (en) A kind of single head Pneumatic chamfering machine
CN207735607U (en) A kind of mechanical processing portable cutter
CN218799602U (en) Chamfering machine
CN110744088A (en) Horizontal boring machine for joint drilling
CN219665114U (en) Precise hard alloy forming die
CN214290141U (en) Device for bending machine tool shell
CN218425603U (en) Saw bit production is with device of colding pressing
CN216151833U (en) Easy-to-clean machining seat of numerical control rocker milling machine
CN214212303U (en) Drilling machine is used in mould processing convenient to heat dissipation
CN112008139B (en) Machining device
CN220574942U (en) Electric spark forming grinding machine tool
CN209867474U (en) Novel milling power head
CN217452258U (en) Novel drilling machine
CN216781011U (en) Mechanical structure of four-head high-speed highlight machine tool

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant