CN211661156U - Drilling device for hardware processing - Google Patents

Drilling device for hardware processing Download PDF

Info

Publication number
CN211661156U
CN211661156U CN202020130371.2U CN202020130371U CN211661156U CN 211661156 U CN211661156 U CN 211661156U CN 202020130371 U CN202020130371 U CN 202020130371U CN 211661156 U CN211661156 U CN 211661156U
Authority
CN
China
Prior art keywords
plate
drilling
column
drill bit
top end
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
CN202020130371.2U
Other languages
Chinese (zh)
Inventor
张大春
王向东
张训波
许宽州
叶明东
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.)
Wuhu Kaisen Jingsi Automation Technology Co ltd
Original Assignee
Wuhu Kaisen Jingsi Automation Technology 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 Wuhu Kaisen Jingsi Automation Technology Co ltd filed Critical Wuhu Kaisen Jingsi Automation Technology Co ltd
Priority to CN202020130371.2U priority Critical patent/CN211661156U/en
Application granted granted Critical
Publication of CN211661156U publication Critical patent/CN211661156U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The utility model discloses a drilling equipment for hardware processing, including bottom plate, stand, diaphragm, drilling platform, clamping mechanism and drilling mechanism, the stand is vertical to be installed on the top of bottom plate, and the diaphragm horizontal installation is on the top of stand, and drilling platform and clamping mechanism install on the top of bottom plate, and clamping mechanism is located around the drilling platform, and drilling mechanism installs in the bottom of diaphragm; the drilling machine comprises a base plate, a drilling platform, a supporting plate, a drilling support, a support column and a chip receiving box, wherein the base plate is provided with a through hole; the clamping mechanism comprises a first cylinder and a clamping plate; the drilling mechanism comprises a second cylinder, a lifting plate, a motor mounting seat, a motor, a drill bit and a prepressing anti-slip mechanism. The utility model discloses to drilling equipment among the prior art drill bit skids easily and breaks when drilling, can not collect piece scheduling problem and improve, the utility model has the advantages of drill bit non-skid and rupture, fine collection piece.

Description

Drilling device for hardware processing
Technical Field
The utility model relates to a hardware production and processing technology field especially relates to a drilling equipment for hardware processing.
Background
Hardware is a part obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, mainly plays roles of fixing, processing, decorating and the like, and is widely applied to various fields in our lives, including various fields such as household appliances, furniture, automobile accessories, decoration and fitment and the like. The hardware can not leave the drilling device in the production process, and the positioning hole and the mounting hole are drilled on the hardware through the drilling device.
Present a drilling equipment for hardware processing when driling the hardware, the pressure that produces between drill bit and the hardware is great, cause the damage to drill bit and hardware easily, the drill bit is mostly long and thin shape, thereby the drill bit descends to skid easily when driling, thereby make the hole rounding degree of drilling low, the accuracy of drilling has been reduced, the drill bit is skidding and also breaks easily when the swing appears, the drill bit of rupture flies to jump out and accidentally injures the workman easily, factor of safety is low, the drill bit blocks downtheholely after having bored the hole easily, thereby the drill bit makes the drilling part deformation of hardware when ascending easily, the in-process of drilling can produce a large amount of pieces, current drilling equipment can not collect the processing to these pieces, a large amount of pieces have often been piled up on drilling equipment and the ground, be unfavorable for the later stage workman to clear up.
To above technical problem, the utility model discloses a drilling equipment for hardware processing, the utility model has the advantages of pressure buffering when descending to the drill bit is effectual, the drill bit is difficult for skidding and rupture, factor of safety is high, the accuracy of drilling is high, the drill bit easily separates with the hardware, carries out fine collection to the piece.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provide a drilling equipment for hardware processing, when drilling with the drilling equipment who is used for hardware processing among the solution prior art, the pressure that produces between drill bit and the hardware is great, cause the damage to hardware and drill bit easily, skid between the in-process drill bit of drilling easily and the hardware, thereby reduced the accuracy of drilling, the hole that makes the brill out is round enough, when skidding, the drill bit produces the swing, thereby easy rupture flies the personnel of jumping out the mistake injury, factor of safety is low, the drill bit easily blocks downtheholely after having bored the hole, be difficult for separating with the hardware, technical problem such as piece collection that can not be fine, the utility model discloses it is effectual to have the pressure buffering when the drill bit descends, the drill bit is difficult for skidding and rupture, factor of safety is high, the accuracy of drilling, the drill bit is easy for separating with the hardware, The scraps are well collected, and the like.
The utility model discloses a following technical scheme realizes: the utility model discloses a drilling equipment for hardware processing, including bottom plate, stand, diaphragm, drilling platform, clamping mechanism and drilling mechanism, the stand is vertical fixed mounting on the top of bottom plate, and the diaphragm level fixed mounting is on the top of stand, and drilling platform and clamping mechanism all install on the top of bottom plate to clamping mechanism is located around the drilling platform, and drilling mechanism fixed mounting is in the bottom of diaphragm, and drilling mechanism is located the upper portion of drilling platform; the drilling machine comprises a base plate, a drilling platform, a drilling bit avoidance hole, supporting columns, a chip receiving box and a chip receiving hole, wherein the base plate is provided with a through hole, a supporting plate is arranged in the through hole, the side wall of the supporting plate is fixedly connected with the inner wall of the through hole through a connecting rod, the drilling platform is fixedly arranged at the top end of the supporting plate, the drilling platform and the supporting plate are correspondingly provided with the drilling bit avoidance hole, the four corners of the bottom end of the base plate are respectively provided with the supporting columns; the clamping mechanism comprises a first air cylinder and a clamping plate, the first air cylinder is fixedly arranged at the top end of the bottom plate through an air cylinder mounting seat, the first air cylinder is positioned around the through hole, and a piston rod of the first air cylinder faces the drilling platform and is fixedly connected with the clamping plate; drilling mechanism includes the second cylinder, the lifter plate, the motor mount pad, including a motor, an end cap, a controller, and a cover plate, drill bit and pre-compaction anti-skidding mechanism, second cylinder fixed mounting is in the bottom of diaphragm, and the piston rod of second cylinder is downward and lifter plate fixed connection, motor mount pad fixed mounting is in the bottom of lifter plate, the bottom at the motor mount pad is installed through buffer gear to the motor, the drill bit passes through the pivot fixed connection of drill bit clamp with the motor, pre-compaction anti-skidding mechanism includes antiskid cover and cushion column, antiskid cover suit is in the bottom of drill bit, the bottom of antiskid cover is provided with the clamp plate, the clamp plate is located the lower part of drill bit, the top of antiskid cover is provided with the extension board, the top fixed mounting of cushion column is in the bottom of lifter plate.
Further amount, carry out fine buffering for the pressure that produces when descending the drill bit, improve the protection effect to hardware and drill bit, buffer gear includes buffer block and first buffer spring, the mounting groove has been seted up to the bottom of motor mount pad, the spout has been seted up on the inner wall of mounting groove, the top of buffer block is located the mounting groove, and correspond with the spout on the lateral wall at buffer block top and be provided with the traveller, the traveller slides and sets up in the spout, first buffer spring sets up in the mounting groove, and the bottom of first buffer spring and the top fixed connection of buffer block, the top and the motor mount pad fixed connection of first buffer spring.
Further, in order to make when drilling, thereby the clamp plate compresses tightly the hardware with the hardware contact in advance, the cushion column includes the fixed column, second buffer spring and activity post, the top of fixed column and the bottom fixed connection of lifter plate, smooth chamber has been seted up to the bottom of fixed column, second buffer spring sets up in smooth chamber, the top setting of activity post is in smooth chamber, the top of activity post still is provided with the stopper, second buffer spring's bottom and stopper fixed connection, second buffer spring's top and fixed column fixed connection, the bottom and the extension board fixed connection of activity post.
Further, in order to improve the structural strength between the stand column and the bottom plate and the transverse plate, reinforcing ribs are arranged between the bottom of the stand column and the bottom plate and between the top of the stand column and the transverse plate.
Further, in order to prevent to cause the damage to the hardware when pressing from both sides tight hardware, the lateral wall that the splint is relative all is provided with the rubber pad with the bottom of clamp plate.
Furthermore, in order to improve the ascending and descending stability of the drilling mechanism, the number of the second cylinders and the number of the buffer columns are not less than three.
Further, in order to perform damping and buffering on vibration generated during drilling, a damping pad is arranged at the bottom end of the supporting column and is made of rubber or polyurethane materials.
The utility model has the advantages of it is following:
(1) the utility model discloses install the motor in the bottom of motor mount pad through buffer gear, be provided with the antiskid cover in the outside of drill bit simultaneously, the antiskid cover is connected with the lifter plate through the buffering post to carry out fine buffering to the pressure that produces when descending the drill bit, improve the protection effect to hardware and drill bit;
(2) the utility model discloses the bottom cover at the drill bit is equipped with the antiskid cover, the bottom of antiskid cover is provided with the clamp plate, when driling, the buffer column is compressed, the clamp plate contacts with the hardware earlier and compresses tightly the hardware, thereby through the spacing of antiskid cover, prevent that the drill bit from appearing skidding wobbling phenomenon when drilling, improve the accuracy of drilling, also improved the protection effect to the drill bit, make the drill bit be difficult for breaking to fly and jump out, factor of safety is high, simultaneously when the drill bit rises after drilling is accomplished, the clamp plate can push down the hardware, prevent that the drill bit from blocking downtheholely, thereby make the drill bit easily separate with the hardware, prevent that the hardware drilling position from warping;
(3) the utility model discloses a set up the through-hole on the bottom plate, be provided with the layer board through the connecting rod in the through-hole, the rig floor sets up on the layer board to the piece that makes drilling production can keep away the hole through clearance and drill bit between rig floor and the through-hole inner wall and fall into the bottom plate bottom connect the bits incasement, thereby the piece that can be fine is collected, reduces the degree of difficulty that later stage workman cleared up.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a bottom plate structure;
FIG. 3 is a schematic view of a mounting structure of a motor mounting seat and a buffering mechanism;
FIG. 4 is a cross-sectional view of a motor mount;
fig. 5 is a schematic structural view of the prepressing antiskid mechanism.
Detailed Description
The following embodiments of the present invention are described in detail, and the present embodiment is implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments, and in the description of the present invention, words like "front", "back", etc. indicating directions or positional relationships are only used for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.
Example 1
Embodiment 1 discloses a drilling device for hardware processing, as shown in fig. 1, the drilling device comprises a bottom plate 1, an upright post 2, a transverse plate 3, a drilling table 4, a clamping mechanism 5 and a drilling mechanism 6, wherein the upright post 2 is vertically and fixedly installed at the top end of the bottom plate 1, the transverse plate 3 is horizontally and fixedly installed at the top end of the upright post 2, the drilling table 4 and the clamping mechanism 5 are both installed at the top end of the bottom plate, the clamping mechanism 5 is located around the drilling table 4, the drilling mechanism 6 is fixedly installed at the bottom end of the transverse plate 3, and the drilling mechanism 6 is located at the upper part of the drilling table 4; as shown in fig. 2, a through hole 11 is formed in the bottom plate 1, a supporting plate 12 is arranged in the through hole 11, and the side wall of the supporting plate 12 is fixedly connected with the inner wall of the through hole 11 through a connecting rod 121; as shown in fig. 1, a drilling platform 4 is fixedly installed at the top end of a supporting plate 12, drill bit avoiding holes 7 are correspondingly formed in the drilling platform 4 and the supporting plate 12, supporting columns 13 are respectively arranged at four corners of the bottom end of a bottom plate 1, a damping pad 131 is arranged at the bottom end of each supporting column 13, the damping pad 131 is made of a polyurethane material, reinforcing ribs 21 are respectively arranged between the bottom of an upright column 2 and the bottom plate 1 and between the top of the upright column 2 and a transverse plate 3, a chip receiving box 14 is further arranged at the bottom end of the bottom plate 1, and chip receiving holes (not shown in the drawing) are correspondingly formed in the top end of the chip receiving box 14; the clamping mechanism 5 comprises a first air cylinder 51 and a clamping plate 52, the model of the first air cylinder 51 is SC63-300, the first air cylinder 51 is fixedly arranged at the top end of the bottom plate 1 through an air cylinder mounting seat 53, the first air cylinder 51 is positioned around the through hole 11, and a piston rod of the first air cylinder 51 faces the drilling platform 4 and is fixedly connected with the clamping plate 52; the drilling mechanism 6 comprises a second cylinder 61, a lifting plate 62, a motor mounting seat 63, a motor 64, a drill 65 and a prepressing anti-slip mechanism 8, the model of the second cylinder 61 is SC63-500, the model of the motor 64 is Y90L-2-2.2KW, the second cylinder 61 is fixedly mounted at the bottom end of the transverse plate 3, a piston rod of the second cylinder 61 is downwards fixedly connected with the lifting plate 62, the motor mounting seat 63 is fixedly mounted at the bottom end of the lifting plate 62, and the motor 64 is mounted at the bottom end of the motor mounting seat 63 through a buffer mechanism 9; as shown in fig. 3 and 4, the buffer mechanism 9 includes a buffer block 91 and a first buffer spring 92, the bottom end of the motor mounting seat 63 is provided with a mounting groove 631, an inner wall of the mounting groove 631 is provided with a sliding groove 632, the top of the buffer block 91 is located in the mounting groove 631, a sliding column 911 is arranged on a side wall of the top of the buffer block 91 corresponding to the sliding groove 632, the sliding column 911 is slidably arranged in the sliding groove 632, the first buffer spring 92 is arranged in the mounting groove 631, the bottom end of the first buffer spring 92 is fixedly connected with the top end of the buffer block 91, and the top end of the first buffer spring 92 is fixedly connected with the motor mounting seat 63; as shown in fig. 1, the drill 65 is fixedly connected with the rotating shaft of the motor 64 through a drill clamp 66, the pre-pressing anti-slip mechanism 8 comprises an anti-slip sleeve 81 and a buffer column 82, and the anti-slip sleeve 81 is sleeved at the bottom of the drill 65; as shown in fig. 1 and 5, a pressing plate 811 is disposed at the bottom end of the anti-slip sleeve 81, the pressing plate 811 is located at the lower portion of the drill 65, an extending plate 812 is disposed at the top end of the anti-slip sleeve 81, the top end of the buffer column 82 is fixedly mounted at the bottom end of the lifting plate 62, the bottom end of the buffer column 82 is fixedly connected with the extending plate 812, the buffer column 82 includes a fixed column 821, a second buffer spring 822 and a movable column 823, the top end of the fixed column 821 is fixedly connected with the bottom end of the lifting plate 62, a sliding cavity 10 is disposed at the bottom end of the fixed column 821, the second buffer spring 822 is disposed in the sliding cavity 10, the top end of the movable column 823 is disposed in the sliding cavity 10, a stop block 100 is further disposed at the top end of the movable column 823, the bottom end of the second buffer spring 822 is fixedly connected with the stop block 100, the top end of the fixed column 821 is fixedly connected with the bottom end of the fixed column 823, the, the number of the second cylinders 61 and the number of the buffer columns 82 are four and are distributed in a rectangular shape.
The working process of the utility model is as follows: when the device works, firstly, a hardware is placed on the drilling platform 4, then the clamping plate 52 is controlled by the first air cylinder 51 to clamp the hardware from the periphery of the hardware, then the motor 64 is started and the piston rod of the second air cylinder 61 is controlled to extend out, so that the motor 64 drives the drill bit 65 to rotate, the second air cylinder 61 drives the pre-pressing anti-skidding mechanism 8 and the drill bit 65 to move downwards, the pressing plate 811 of the pre-pressing anti-skidding mechanism 8 is positioned at the lower part of the drill bit 65, therefore, the pressing plate 811 is in contact with the hardware in advance, the hardware can be pressed tightly, the fixing effect on the hardware is improved, meanwhile, the anti-skidding sleeve 81 is fixed outside the drill bit 65, the situation that the drill bit 65 slides and swings in the drilling process is prevented, the drill bit 65 is prevented from being broken and flying out to injure personnel by mistake, the safety factor is high, after the pressing plate 811 is in contact with the hardware, the buffering column 82, after the drill 65 contacts with the hardware, the first buffer spring 92 starts to be compressed, so that the pressure generated when the drill 65 descends is buffered, then the drill 65 continues to descend to complete drilling, the chips generated during drilling can fall into the chip receiving box 14 through the gap between the drilling platform 4 and the inner wall of the through hole 11 and the avoidance hole 7, so that the chips are well collected, the difficulty of cleaning later workers is reduced, after the drilling is completed, the prepressing antiskid mechanism 8 and the drill 65 are driven to move upwards through the second cylinder 61, as the buffer column 82 is compressed, the antiskid sleeve 81 and the pressing plate 811 have downward elastic force, when the drill 65 moves upwards, the antiskid sleeve 81 can be fixedly sleeved on the outer part of the drill 65, the pressing plate 811 can also press the hardware downwards, so that the hardware cannot be brought up when the drill 65 ascends, the drill is easy to separate from the hardware, and the hardware is prevented from deforming, after the drill 65 leaves the hardware, the elastic force of the buffer column 82 is gradually released, at this time, the anti-slip sleeve 81 and the pressing plate 11 move upwards to leave the hardware, then the clamping mechanism 5 is loosened, the drilled hardware is taken down, and the hardware to be drilled is clamped again.

Claims (7)

1. A drilling device for hardware processing is characterized by comprising a bottom plate, a stand column, a transverse plate, a drilling platform, a clamping mechanism and a drilling mechanism, wherein the stand column is vertically and fixedly installed at the top end of the bottom plate, the transverse plate is horizontally and fixedly installed at the top end of the stand column, the drilling platform and the clamping mechanism are both installed at the top end of the bottom plate, the clamping mechanism is located on the periphery of the drilling platform, the drilling mechanism is fixedly installed at the bottom end of the transverse plate, and the drilling mechanism is located at the upper portion of the drilling platform;
the bottom plate is provided with a through hole, a supporting plate is arranged in the through hole, the side wall of the supporting plate is fixedly connected with the inner wall of the through hole through a connecting rod, the drilling platform is fixedly installed at the top end of the supporting plate, drill bit avoiding holes are correspondingly formed in the drilling platform and the supporting plate, four corners of the bottom end of the bottom plate are provided with supporting columns, the bottom end of the bottom plate is also provided with a chip receiving box, and chip receiving holes are correspondingly formed in the top end of the chip receiving box and the through hole;
the clamping mechanism comprises a first air cylinder and a clamping plate, the first air cylinder is fixedly mounted at the top end of the bottom plate through an air cylinder mounting seat, the first air cylinder is located around the through hole, and a piston rod of the first air cylinder faces the drilling platform and is fixedly connected with the clamping plate;
the drilling mechanism comprises a second cylinder, a lifting plate, a motor mounting seat, a motor, a drill bit and a prepressing anti-slip mechanism, the second cylinder is fixedly mounted at the bottom end of the transverse plate, and a piston rod of the second cylinder is downwards fixedly connected with the lifting plate, the motor mounting seat is fixedly mounted at the bottom end of the lifting plate, the motor is arranged at the bottom end of the motor mounting seat through a buffer mechanism, the drill bit is fixedly connected with a rotating shaft of the motor through a drill bit clamp, the prepressing anti-slip mechanism comprises an anti-slip sleeve and a buffer column, the anti-slip sleeve is sleeved at the bottom of the drill bit, the bottom end of the anti-skid sleeve is provided with a pressing plate which is positioned at the lower part of the drill bit, the top end of the anti-skid sleeve is provided with an extension plate, the top end fixed mounting of buffer column is in the bottom of lifter plate, the bottom of buffer column with extend board fixed connection.
2. The drilling device for hardware processing as claimed in claim 1, wherein the buffering mechanism comprises a buffering block and a first buffering spring, a mounting groove is formed in the bottom end of the motor mounting seat, a sliding groove is formed in the inner wall of the mounting groove, the top of the buffering block is located in the mounting groove, a sliding column is arranged on the side wall of the top of the buffering block corresponding to the sliding groove, the sliding column is arranged in the sliding groove in a sliding manner, the first buffering spring is arranged in the mounting groove, the bottom end of the first buffering spring is fixedly connected with the top end of the buffering block, and the top end of the first buffering spring is fixedly connected with the motor mounting seat.
3. The drilling device for hardware processing as claimed in claim 1, wherein the buffer column includes a fixed column, a second buffer spring and a movable column, the top end of the fixed column is fixedly connected with the bottom end of the lifting plate, a sliding cavity is formed in the bottom of the fixed column, the second buffer spring is arranged in the sliding cavity, the top of the movable column is arranged in the sliding cavity, a limit block is further arranged on the top end of the movable column, the bottom end of the second buffer spring is fixedly connected with the limit block, the top end of the second buffer spring is fixedly connected with the fixed column, and the bottom end of the movable column is fixedly connected with the extension plate.
4. The drilling device for hardware processing of claim 1, wherein reinforcing ribs are arranged between the bottom of the upright column and the bottom plate and between the top of the upright column and the transverse plate.
5. The drilling device for hardware processing as claimed in claim 1, wherein the side wall opposite the clamping plate and the bottom end of the pressing plate are provided with rubber pads.
6. The drilling apparatus for hardware processing as claimed in claim 1, wherein the number of the second cylinder and the buffer column is not less than three.
7. The drilling device for hardware processing as claimed in claim 1, wherein the bottom end of the supporting column is provided with a shock pad, and the shock pad is made of rubber or polyurethane material.
CN202020130371.2U 2020-01-20 2020-01-20 Drilling device for hardware processing Active CN211661156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020130371.2U CN211661156U (en) 2020-01-20 2020-01-20 Drilling device for hardware processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020130371.2U CN211661156U (en) 2020-01-20 2020-01-20 Drilling device for hardware processing

Publications (1)

Publication Number Publication Date
CN211661156U true CN211661156U (en) 2020-10-13

Family

ID=72740042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020130371.2U Active CN211661156U (en) 2020-01-20 2020-01-20 Drilling device for hardware processing

Country Status (1)

Country Link
CN (1) CN211661156U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453463A (en) * 2020-11-25 2021-03-09 杭州鼎友五金机械制造有限公司 High-precision drilling equipment for metal parts
CN112916908A (en) * 2021-01-25 2021-06-08 张福全 Manufacturing and processing method of electrical switch cabinet
CN113941719A (en) * 2021-11-02 2022-01-18 湖南红宝科技开发有限公司 Drilling equipment for new energy automobile accessories
CN114749690A (en) * 2022-05-27 2022-07-15 扬州市职业大学(扬州开放大学) Continuous automatic punching machine for aluminum alloy castings
CN116000342A (en) * 2023-03-17 2023-04-25 福建省川标阀业科技有限公司 Perforating device for valve processing
CN116748571A (en) * 2023-06-19 2023-09-15 苏州卡罗伊精密刀具有限公司 Machine tool cutter for drilling

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453463A (en) * 2020-11-25 2021-03-09 杭州鼎友五金机械制造有限公司 High-precision drilling equipment for metal parts
CN112916908A (en) * 2021-01-25 2021-06-08 张福全 Manufacturing and processing method of electrical switch cabinet
CN112916908B (en) * 2021-01-25 2024-04-19 舟山市恒丰电气有限公司 Electrical switch cabinet manufacturing and processing method
CN113941719A (en) * 2021-11-02 2022-01-18 湖南红宝科技开发有限公司 Drilling equipment for new energy automobile accessories
CN114749690A (en) * 2022-05-27 2022-07-15 扬州市职业大学(扬州开放大学) Continuous automatic punching machine for aluminum alloy castings
CN116000342A (en) * 2023-03-17 2023-04-25 福建省川标阀业科技有限公司 Perforating device for valve processing
CN116000342B (en) * 2023-03-17 2023-08-11 福建省川标阀业科技有限公司 Perforating device for valve processing
CN116748571A (en) * 2023-06-19 2023-09-15 苏州卡罗伊精密刀具有限公司 Machine tool cutter for drilling
CN116748571B (en) * 2023-06-19 2024-03-19 苏州卡罗伊精密刀具有限公司 Machine tool cutter for drilling

Similar Documents

Publication Publication Date Title
CN211661156U (en) Drilling device for hardware processing
CN110961533A (en) Stamping die for hardware
CN211868237U (en) Drilling device for automobile glass
CN112091107A (en) Gantry press
CN115301801A (en) Mobile phone aluminum alloy part stamping process capable of realizing rapid demoulding
CN210586697U (en) Stamping die for automobile parts
CN113305252A (en) Forging and pressing processing equipment for casting parts and processing technology thereof
CN108638343B (en) Drilling device for thick plate glass
CN217726893U (en) Necking die capable of preventing hole deformation
CN214814159U (en) Stamping die is used in automobile punching part production convenient to clearance
CN212144129U (en) Anti-bouncing material punching die
CN211439123U (en) A anchor clamps for hardware processing
CN110405706B (en) Sintering saw blade charging workbench
CN210173841U (en) Porous brick press forming die
CN210941123U (en) Blowing scrap-removing code printing equipment
CN209775677U (en) Punching device for plastic packaging bag production
CN215395605U (en) Dust removal drilling equipment of plastic products
CN211072653U (en) Drilling machine is used in die casting processing convenient to clearance sweeps
CN210205657U (en) Novel climb difference in speed safety hook for frame
CN209737239U (en) Efficient grinding device for production of mechanical parts
CN215395607U (en) Plastic product drilling forming device
KR101811555B1 (en) Apparatus for cutting burr of compression molded product
CN111195680A (en) Combined stamping die
CN215395606U (en) Plastic product drilling device
CN219520298U (en) Stamping forming ejection device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant