CN216830208U - Die punch head machining and grinding device - Google Patents
Die punch head machining and grinding device Download PDFInfo
- Publication number
- CN216830208U CN216830208U CN202220455095.6U CN202220455095U CN216830208U CN 216830208 U CN216830208 U CN 216830208U CN 202220455095 U CN202220455095 U CN 202220455095U CN 216830208 U CN216830208 U CN 216830208U
- Authority
- CN
- China
- Prior art keywords
- motor
- grinding
- grinding device
- wall
- plates
- 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
Links
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of grinding equipment, especially, be a mould drift head processing grinding device, it is relatively poor to the fixed stability of drift to current mould drift head processing grinding device, reduced the problem of abrasive machining's precision, the scheme is as follows now proposed, and it includes frame, grinding subassembly and locating component, locating component includes two movable plates and two grip discs, and rotates on the top inner wall of frame and the bottom inner wall and be connected with same two-way screw rod, and the equal screw thread of two movable plates cup joints in the outside of two-way screw rod, and the outside of two-way screw rod is fixed to have cup jointed the worm wheel, one side fixed mounting of frame has first motor and second motor, fixedly connected with worm on the output shaft of first motor. The utility model discloses can carry out stable centre gripping fixed to the drift when carrying out abrasive machining to mould drift head to carry out mobility control to the grinding head, thereby the guarantee is to the grinding precision of drift.
Description
Technical Field
The utility model relates to a grinding equipment technical field especially relates to a mould drift head processing grinding device.
Background
The punch is a metal part installed on a stamping die and is applied to direct contact with a material to deform and cut the material. At present, in the field of mechanical manufacturing, the processing of curved surfaces generally adopts grinding.
However, the existing grinding device for machining the head of the die punch has poor fixing stability on the punch and reduces the precision of grinding machining, so that the grinding device for machining the head of the die punch is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior grinding device for machining the head part of the die punch head is poor in fixing stability of the punch, reduces the defect of the precision of grinding machining, and provides the grinding device for machining the head part of the die punch head.
In order to realize the purpose, the utility model adopts the following technical scheme:
a die punch head processing and grinding device comprises a rack, a grinding assembly and a positioning assembly, wherein the positioning assembly comprises two movable plates and two clamping discs, the top inner wall and the bottom inner wall of the rack are rotatably connected with the same two-way screw, the two movable plates are sleeved on the outer sides of the two-way screw in a threaded manner, worm wheels are fixedly sleeved on the outer sides of the two-way screw, a first motor and a second motor are fixedly mounted on one side of the rack, a worm is fixedly connected to an output shaft of the first motor and meshed with the worm wheels, cylinders are fixedly mounted on the sides, far away from each other, of the two clamping discs, the two movable plates are respectively rotatably sleeved on the outer sides of the corresponding cylinders, the grinding assembly comprises a grinding head, a third motor and an electric push rod, the grinding head is fixedly mounted on the output shaft end of the electric push rod, and a sliding plate is fixedly mounted on one side of the electric push rod, the third motor is fixedly installed at the top of the rack, a screw rod is fixedly connected to an output shaft of the third motor, and the sliding plate is sleeved on the outer side of the screw rod in a threaded mode.
Preferably, the same fixed rod is fixedly connected to the inner wall of the top and the inner wall of the bottom of the rack, and the sliding plate is sleeved on the outer side of the fixed rod in a sliding manner.
Preferably, the top and the bottom of the frame are both provided with mounting holes, rotating shafts are rotatably mounted in the two mounting holes, rotating plates are fixedly mounted on the sides of the two rotating shafts close to each other, inserting rods are fixedly mounted on the sides of the two rotating plates close to each other, two inserting grooves are formed in the sides of the two cylinders far away from each other, the four inserting rods are movably inserted in the corresponding inserting grooves respectively, and the two rotating shafts are fixedly provided with first belt pulleys, one side of the frame is fixedly provided with two mounting plates, one side of the two mounting plates, which is close to each other, is rotatably provided with the same connecting shaft, the connecting shaft is fixedly provided with a driven gear and two second belt pulleys, the first belt pulley and the second belt pulley which are positioned on the same side are provided with the same belt in a transmission way, and the output shaft of the second motor is fixedly connected with a driving gear, and the driving gear is meshed with a driven gear.
Preferably, the outer side of the bidirectional screw is provided with two external threads with opposite rotation directions.
Preferably, guide rods are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the rack, and the two moving plates are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner.
Preferably, a plurality of recesses have all been seted up to one side that two movable plates are close to each other, all are provided with the ball in a plurality of recesses, a plurality of balls respectively with the movable butt of centre gripping dish that corresponds.
In the utility model, the die punch head processing and grinding device arranges the punch between the two clamping discs, and starts the first motor to drive the worm to rotate, the worm drives the two-way screw rod to rotate through meshing with the worm wheel, and the two-way screw rod drives the two moving plates to move to one side close to each other through the screw transmission with the two moving plates and under the guiding action of the guide rod, so that the two clamping discs move to one side close to each other to clamp and fix the punch;
the utility model discloses in, a mould drift head processing grinding device, through starting the second motor, drive the driving gear and rotate, and drive connecting axle and two second band pulleys through the meshing with driven gear and rotate, two second band pulleys drive two first band pulleys through corresponding belt respectively and rotate, two first band pulleys drive two cylinders and two clamping discs respectively with the pivot and the inserted bar that UI has equally, thereby drive the drift and rotate, then drive the lead screw through starting the third motor and rotate, and drive the grinding head through the screw transmission with the slide and carry out vertical position control, then drive the grinding head lateral shifting through starting electric putter, feed, thereby carry out abrasive machining to the drift;
the utility model has the advantages of reasonable design, can carry out stable centre gripping fixed to the drift when carrying out grinding to mould drift head to carry out mobility control to the grinding head, thereby the guarantee is to the grinding precision of drift, and the reliability is high.
Drawings
Fig. 1 is a schematic perspective view of a die punch head machining and grinding device provided by the present invention;
fig. 2 is a schematic cross-sectional structural view of a die punch head processing and grinding device provided by the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a frame; 2. moving the plate; 3. a clamping plate; 4. a driven gear; 5. a driving gear; 6. a connecting shaft; 7. a rotating shaft; 8. a first pulley; 9. a second pulley; 10. grinding the head; 11. a first motor; 12. a second motor; 13. a third motor; 14. a screw rod; 15. a slide plate; 16. an electric push rod; 17. a cylinder; 18. a plug rod; 19. a worm gear; 20. a worm; 21. a bidirectional screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a die punch head processing and grinding device comprises a frame 1, a grinding assembly and a positioning assembly, wherein the positioning assembly comprises two moving plates 2 and two clamping discs 3, the top inner wall and the bottom inner wall of the frame 1 are rotatably connected with the same two-way screw 21, the two moving plates 2 are both in threaded sleeve connection with the outer sides of the two-way screw 21, the outer sides of the two-way screw 21 are fixedly sleeved with a worm wheel 19, one side of the frame 1 is fixedly provided with a first motor 11 and a second motor 12, an output shaft of the first motor 11 is fixedly connected with a worm 20, the worm 20 is meshed with the worm wheel 19, one sides of the two clamping discs 3 far away from each other are fixedly provided with a cylinder 17, the two moving plates 2 are respectively in rotatable sleeve connection with the outer sides of the corresponding cylinders 17, the grinding assembly comprises a grinding head 10, a third motor 13 and an electric push rod 16, the grinding head 10 is fixedly arranged at the output shaft end of the electric push rod 16, and one side of the electric push rod 16 is fixedly provided with a sliding plate 15, the third motor 13 is fixedly arranged at the top of the frame 1, an output shaft of the third motor 13 is fixedly connected with a screw rod 14, and the sliding plate 15 is sleeved outside the screw rod 14 in a threaded manner.
The utility model discloses in, the same dead lever of fixedly connected with on the top inner wall of frame 1 and the bottom inner wall, slide 15 slides and cup joints in the outside of dead lever, leads slide 15.
In the utility model, mounting holes are arranged at the top and the bottom of a frame 1, a rotating shaft 7 is rotatably arranged in two mounting holes, one side of the two rotating shafts 7 close to each other is fixedly provided with a rotating plate, one side of the two rotating plates close to each other is fixedly provided with an inserting rod 18, one side of two cylinders 17 far away from each other is provided with two inserting grooves, four inserting rods 18 are movably inserted in the corresponding inserting grooves respectively, a first belt wheel 8 is fixedly arranged on the two rotating shafts 7, two mounting plates are fixedly arranged at one side of the frame 1, the same connecting shaft 6 is rotatably arranged at one side of the two mounting plates close to each other, a driven gear 4 and two second belt wheels 9 are fixedly arranged on the connecting shaft 6, the same belt is movably arranged on the first belt wheel 8 and the second belt wheel 9 which are positioned at the same side, and a driving gear 5 is fixedly connected on an output shaft of a second motor 12, the driving gear 5 is engaged with the driven gear 4, so as to drive the cylinder 17 to rotate.
The utility model discloses in, the outside of two-way screw rod 21 is provided with two and revolves to opposite external screw thread for the moving direction of two movable plates 2 is opposite.
The utility model discloses in, equal fixed mounting has the guide bar on the top inner wall of frame 1 and the bottom inner wall, and two movable plates 2 slide respectively and cup joint in the outside of the guide bar that corresponds, lead movable plate 2.
The utility model discloses in, a plurality of recesses have all been seted up to one side that two movable plates 2 are close to each other, all are provided with the ball in a plurality of recesses, and a plurality of balls carry on spacingly with 3 movable butts of the grip block that correspond respectively to grip block 3.
In the utility model, when in use, the punch is arranged between the two clamping discs 3, the first motor 11 is started to drive the worm 20 to rotate, the worm 20 drives the two-way screw 21 to rotate through meshing with the worm wheel 19, the two-way screw 21 drives the two moving plates 2 to move towards one side close to each other through the thread transmission with the two moving plates 2 and the guiding action of the guide rod, so that the two clamping discs 3 move towards one side close to each other to clamp and fix the punch, then the second motor 12 is started to drive the driving gear 5 to rotate, and drives the connecting shaft 6 and the two second belt wheels 9 to rotate through meshing with the driven gear 4, the two second belt wheels 9 respectively drive the two first belt wheels 8 to rotate through corresponding belts, the two first belt wheels 8 respectively drive the two cylinders 17 and the two clamping discs 3 to rotate through the same UI shaft 7 and the inserting rod 18, thereby drive the drift and rotate, then drive lead screw 14 through starting third motor 13 and rotate to drive grinding head 10 through the screw drive with slide 15 and carry out vertical position control, then drive grinding head 10 lateral shifting through starting electric putter 16, feed, thereby carry out abrasive machining to the drift.
Claims (6)
1. A die punch head machining and grinding device comprises a rack (1), a grinding assembly and a positioning assembly, and is characterized in that the positioning assembly comprises two movable plates (2) and two clamping discs (3), the top inner wall and the bottom inner wall of the rack (1) are connected with the same two-way screw (21) in a rotating mode, the two movable plates (2) are sleeved on the outer sides of the two-way screw (21) in a threaded mode, a worm wheel (19) is fixedly sleeved on the outer sides of the two-way screw (21), a first motor (11) and a second motor (12) are fixedly installed on one side of the rack (1), a worm (20) is fixedly connected onto an output shaft of the first motor (11), the worm (20) is meshed with the worm wheel (19), a cylinder (17) is fixedly installed on one side, away from each other, of the two clamping discs (3), the two movable plates (2) are respectively connected on the outer sides of the corresponding cylinders (17) in a rotating mode, the grinding assembly comprises a grinding head (10), a third motor (13) and an electric push rod (16), the grinding head (10) is fixedly installed on an output shaft end of the electric push rod (16), a sliding plate (15) is fixedly installed on one side of the electric push rod (16), the third motor (13) is fixedly installed at the top of the rack (1), a lead screw (14) is fixedly connected onto an output shaft of the third motor (13), and the sliding plate (15) is sleeved on the outer side of the lead screw (14) in a threaded mode.
2. The die punch head machining and grinding device as claimed in claim 1, wherein the same fixing rod is fixedly connected to the top inner wall and the bottom inner wall of the frame (1), and the sliding plate (15) is slidably sleeved on the outer side of the fixing rod.
3. The die punch head machining and grinding device as claimed in claim 1, wherein mounting holes are formed in the top and the bottom of the frame (1), rotating shafts (7) are rotatably mounted in the two mounting holes, rotating plates are fixedly mounted on the sides of the two rotating shafts (7) close to each other, inserting rods (18) are fixedly mounted on the sides of the two rotating plates close to each other, two inserting grooves are formed in the sides of the two cylinders (17) far away from each other, the four inserting rods (18) are movably inserted in the corresponding inserting grooves respectively, first belt wheels (8) are fixedly mounted on the two rotating shafts (7), two mounting plates are fixedly mounted on one side of the frame (1), the same connecting shaft (6) is rotatably mounted on the side of the two mounting plates close to each other, and a driven gear (4) and two second belt wheels (9) are fixedly mounted on the connecting shaft (6), the first belt wheel (8) and the second belt wheel (9) which are positioned on the same side are provided with the same belt in a transmission way, the output shaft of the second motor (12) is fixedly connected with a driving gear (5), and the driving gear (5) is meshed with the driven gear (4).
4. The die punch head machining and grinding device as claimed in claim 1, wherein the outer side of the bidirectional screw (21) is provided with two external threads with opposite rotation directions.
5. The die punch head machining and grinding device as claimed in claim 1, wherein guide rods are fixedly mounted on the top inner wall and the bottom inner wall of the rack (1), and the two moving plates (2) are respectively sleeved on the outer sides of the corresponding guide rods in a sliding manner.
6. The die punch head machining and grinding device as claimed in claim 1, wherein a plurality of grooves are formed in the sides of the two moving plates (2) close to each other, balls are arranged in the grooves, and the balls are movably abutted to the corresponding clamping discs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220455095.6U CN216830208U (en) | 2022-03-04 | 2022-03-04 | Die punch head machining and grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220455095.6U CN216830208U (en) | 2022-03-04 | 2022-03-04 | Die punch head machining and grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216830208U true CN216830208U (en) | 2022-06-28 |
Family
ID=82091666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220455095.6U Active CN216830208U (en) | 2022-03-04 | 2022-03-04 | Die punch head machining and grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216830208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302328A (en) * | 2022-08-24 | 2022-11-08 | 熊美倡 | Internal and external cylindrical grinding machine tool |
-
2022
- 2022-03-04 CN CN202220455095.6U patent/CN216830208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302328A (en) * | 2022-08-24 | 2022-11-08 | 熊美倡 | Internal and external cylindrical grinding machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216830208U (en) | Die punch head machining and grinding device | |
| CN113857900A (en) | Auxiliary guide sleeve synchronous clamping and rotating structure applied to shaft machining | |
| CN111745122A (en) | One-step forging forming device and method for automobile hub | |
| CN111843791A (en) | Equipment of polishing is got through to interior outer festival in bamboo flute manufacture process | |
| CN210388353U (en) | Cambered surface clamping device for hardware processing production | |
| CN215092089U (en) | Machine tool fixture for steering gear shell | |
| CN116197771B (en) | Ball valve processing equipment | |
| CN116944900A (en) | Milling machine sliding platform for placing machined parts and use method | |
| CN215881126U (en) | Clamping device for machining die parts | |
| CN215148344U (en) | Rotary clamping device | |
| CN209850508U (en) | Inner diameter fine grinding device for high-precision bearing inner ring | |
| CN209833156U (en) | Driving rotating shaft for engraving machine | |
| CN220839365U (en) | Polishing device for window frames | |
| CN220863624U (en) | Track iron tooth burnishing device | |
| CN220145259U (en) | Milling machine positioning fixture | |
| CN221516711U (en) | Welding tool for loader accessory production | |
| CN112170929B (en) | Machining cutting device for machine-building | |
| CN109909559B (en) | Universal gear shaping mechanism | |
| CN220637277U (en) | Angle steel tower accessory production grinding device | |
| CN221897056U (en) | Conduction band axle convenient to height-adjusting | |
| CN114986206B (en) | Double-chain clamping device | |
| CN218798670U (en) | Guide rail straightening equipment | |
| CN219837846U (en) | Panel cutting equipment | |
| CN220658977U (en) | A mould positioner for mould processing | |
| CN118595843A (en) | Automatic processing device for punch connecting rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |