CN112139536A - Window pulley seat mechanism of punching - Google Patents
Window pulley seat mechanism of punching Download PDFInfo
- Publication number
- CN112139536A CN112139536A CN202011034787.5A CN202011034787A CN112139536A CN 112139536 A CN112139536 A CN 112139536A CN 202011034787 A CN202011034787 A CN 202011034787A CN 112139536 A CN112139536 A CN 112139536A
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- China
- Prior art keywords
- fixed
- pulley seat
- connecting plate
- plate
- block
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a window pulley seat punching mechanism which comprises a fixed connecting plate, wherein a discharging block is fixed in the middle of the top surface of the fixed connecting plate, side limiting plates are fixed on the left part and the right part of the top surface of the discharging block, a pulley seat to be machined is placed on the top surface of the discharging block, and the left side and the right side of the pulley seat are close to the inner side wall of each side limiting plate; a main vertical plate is fixed on the top surface of the rear part of the fixed connecting plate, a horizontal connecting plate is fixed on the top surface of the main vertical plate, the front end of the horizontal connecting plate is positioned right above the pulley seat, a compression oil cylinder is fixed on the top surface of the front end of the horizontal connecting plate, a push rod of the compression oil cylinder penetrates through the bottom surface of the horizontal connecting plate and is fixed with a compression block, and the compression block is pressed on the top surface of the middle part of the bottom plate of the pulley seat; it adopts two punching motor operations, can punch the both ends of accomplishing the pulley yoke once and punch, and it is efficient to punch, and is effectual.
Description
Technical Field
The invention relates to the technical field of electromechanical machining equipment, in particular to a window pulley seat punching mechanism.
Background
The pulley is used to current window, and the both ends of the pulley holder of its ordinary bottom need punch, and current mode is that the manual work is placed the pulley holder on the fixed block, fixes through spiro union compact heap on the fixed block, then, punches, and it can only punch a hole, then, removes the pulley holder again, with its other end facing to the drill bit, punches again, and it needs 2 times to punch, and its inefficiency, and the effect is poor.
Disclosure of Invention
The invention aims to provide a punching mechanism for a window pulley seat, which adopts two punching motors to operate, can complete punching at two ends of the pulley seat by punching once, and has high punching efficiency and good effect.
The technical solution of the invention is as follows:
a window pulley seat punching mechanism comprises a fixed connecting plate, wherein a discharging block is fixed in the middle of the top surface of the fixed connecting plate, side limiting plates are fixed on the left part and the right part of the top surface of the discharging block respectively, a pulley seat to be machined is placed on the top surface of the discharging block, and the left side and the right side of the pulley seat are close to the inner side walls of the side limiting plates;
a main vertical plate is fixed on the top surface of the rear part of the fixed connecting plate, a horizontal connecting plate is fixed on the top surface of the main vertical plate, the front end of the horizontal connecting plate is positioned right above the pulley seat, a compression oil cylinder is fixed on the top surface of the front end of the horizontal connecting plate, a push rod of the compression oil cylinder penetrates through the bottom surface of the horizontal connecting plate and is fixed with a compression block, and the compression block is pressed on the top surface of the middle part of the bottom plate of the pulley seat;
vertical through grooves are formed in the left part and the right part of the horizontal connecting plate, upper supporting frames are fixed on the top surfaces of the left part and the right part of the horizontal connecting plate, lifting cylinders are fixed on the top surfaces of top plates of the upper supporting frames, push rods of the lifting cylinders penetrate through the bottom surfaces of the top plates of the upper supporting frames and are fixed with connecting plates, punching motors are fixed on the bottom surfaces of the connecting plates, punching drill bits are fixed on rotating parts of the punching motors, the punching motors are inserted in the corresponding vertical through grooves in a sleeved mode, and the punching drill bits face right above the positions, needing punching, on the bottom plate of the pulley seat;
vertical through holes are formed in the left portion and the right portion of the discharging block and are aligned with the punching drill vertically.
The vertical through hole is vertically aligned and communicated with a lower through hole formed in the fixed connecting plate.
And a rear pressing oil cylinder is fixed on the rear wall surface of the main vertical plate, a push rod of the rear pressing oil cylinder penetrates through the front wall surface of the main vertical plate and is fixed with a rear pressing plate, and the front wall surface of the rear pressing plate is pressed against the rear wall surface of the discharging block and the rear wall surface of the pulley seat.
And the bottom surface of the pressing block is fixedly provided with an anti-skidding elastic block, and the anti-skidding elastic block is pressed against the top surface of the middle part of the bottom plate of the pulley seat.
Vertical guide strips are fixed on the left inner side wall and the right inner side wall of the upper supporting frame, sliding blocks are fixed on the side walls of the connecting plates, and the vertical guide strips are inserted in vertical guide grooves formed in the side walls of the corresponding sliding blocks.
And a lower guide block is fixed on the bottom surface of the rear pressing plate and is inserted in a guide groove formed in the top surface of the fixed connecting plate.
A side fixing plate is fixed on the left side or the right side bottom surface of the horizontal connecting plate, a side pushing oil cylinder is fixed on the outer side wall of the side fixing plate, and a push rod of the side pushing oil cylinder penetrates through the inner side wall of the side fixing plate and is fixed with a side pushing block.
And a transverse guide rod is fixed on the outer side wall of the side pushing block and is inserted in a guide through hole formed in the side fixing plate.
And a guide sleeve is fixed on the inner side wall of the guide through hole, and the transverse guide rod is inserted in the guide sleeve.
The invention has the beneficial effects that:
it adopts two punching motor operations, can punch the both ends of accomplishing the pulley yoke once and punch, and it is efficient to punch, and is effectual.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a schematic side view of a portion of the present invention;
fig. 3 is a partial structure schematic diagram between the fixed connecting plate and the proximity switch.
Detailed Description
Example (b): as shown in fig. 1 to 3, a window pulley seat punching mechanism comprises a fixed connecting plate 10, wherein a material placing block 20 is fixed in the middle of the top surface of the fixed connecting plate 10, side limiting plates 21 are fixed on the left part and the right part of the top surface of the material placing block 20, a pulley seat 100 to be machined is placed on the top surface of the material placing block 20, and the left side and the right side of the pulley seat 100 are close to the inner side walls of the side limiting plates 21;
a main vertical plate 30 is fixed on the top surface of the rear part of the fixed connecting plate 10, a horizontal connecting plate 31 is fixed on the top surface of the main vertical plate 30, the front end of the horizontal connecting plate 31 is positioned right above the pulley seat 100, a pressing oil cylinder 32 is fixed on the top surface of the front end of the horizontal connecting plate 31, a push rod of the pressing oil cylinder 32 penetrates through the bottom surface of the horizontal connecting plate 31 and is fixed with a pressing block 33, and the pressing block 33 is pressed on the top surface of the middle part of the bottom plate of the pulley seat 100;
vertical through grooves 34 are formed in the left portion and the right portion of the horizontal connecting plate 31, upper supporting frames 35 are fixed on the top surfaces of the left portion and the right portion of the horizontal connecting plate 31, lifting cylinders 36 are fixed on the top surfaces of top plates of the upper supporting frames 35, push rods of the lifting cylinders 36 penetrate through the bottom surfaces of the top plates of the upper supporting frames 35 and are fixed with connecting plates 37, punching motors 38 are fixed on the bottom surfaces of the connecting plates 37, punching drill bits 39 are fixed on rotating portions of the punching motors 38, the punching motors 38 are inserted in the corresponding vertical through grooves 34, and the punching drill bits 39 face right above positions, needing punching, on a bottom plate of the pulley seat 100;
the left and right parts of the discharging block 20 are formed with vertical through holes 22, and the vertical through holes 22 are aligned with the punch bits 39 up and down.
Further, the vertical through hole 22 is aligned with and communicates with the lower through hole 11 formed in the fixed link plate 10.
Further, a rear pressing cylinder 41 is fixed on the rear wall surface of the main vertical plate 30, a push rod of the rear pressing cylinder 41 penetrates through the front wall surface of the main vertical plate 40 and is fixed with a rear pressing plate 42, and the front wall surface of the rear pressing plate 42 is pressed against the rear wall surface of the discharging block 20 and the rear wall surface of the pulley seat 100.
Further, an anti-slip elastic block 331 is fixed on the bottom surface of the pressing block 33, and the anti-slip elastic block 331 is pressed against the top surface of the middle portion of the bottom plate of the pulley holder 100.
Further, vertical guide strips 351 are fixed on the left inner side wall and the right inner side wall of the upper support frame 35, sliders 371 are fixed on the side walls of the connecting plate 37, and the vertical guide strips 351 are inserted in vertical guide grooves formed in the side walls of the corresponding sliders 371.
Further, a lower guide block 421 is fixed on the bottom surface of the rear pressing plate 42, and the lower guide block 421 is inserted into a guide groove 12 formed on the top surface of the fixed connecting plate 10.
Further, a side fixing plate 50 is fixed on the left or right bottom surface of the horizontal connecting plate 31, a side pushing cylinder 51 is fixed on the outer side wall of the side fixing plate 50, and a push rod of the side pushing cylinder 51 penetrates through the inner side wall of the side fixing plate 50 and is fixed with a side pushing block 52.
Further, a lateral guide rod 53 is fixed to an outer side wall of the lateral pushing block 52, and the lateral guide rod 53 is inserted into a guide through hole formed in the lateral fixing plate 50.
Further, a guide sleeve 54 is fixed on the inner side wall of the guide through hole, and the transverse guide rod 53 is inserted in the guide sleeve 54.
The top surface of the fixed connecting plate 10 at the left and right sides of the guide groove 12 is formed with a screw through hole, the proximity switch 60 is screwed in the screw through hole, and the top end of the proximity switch 60 is level with the top surface of the fixed connecting plate 10.
In this embodiment, the pulley seat 100 to be processed is placed on the top surface of the material placing block 20, the left and right sides of the pulley seat 100 are close to the inner side wall of the side limiting plate 21, and simultaneously, the push rod of the rear pressing cylinder 41 pushes to press the front wall surface of the rear pressing plate 42 against the rear wall surface of the material placing block 20, then, the rear wall surface of the pulley seat 100 is tightly attached to the front wall surface of the rear pressing plate 42, then, the push rod of the pressing cylinder 32 pushes to press the anti-slip elastic block 331 against the top surface of the middle part of the bottom plate of the pulley seat 100 to fix, then, the punching motor 38 operates, the punching bit 39 rotates and descends by pushing of the push rod of the lifting cylinder 36, the left end and the right end of the bottom plate of the pulley seat 100 are punched, after punching is completed, the push rod of the lifting cylinder 36 retracts, the punching bit 39 stops operating, the push rod of the pressing cylinder 32 also retracts, the push, at this time, a new pulley seat 100 to be machined is pushed from front to back and placed on the top surface of the material placing block 20, in the process, the originally completed pulley seat 100 is pushed out of the material placing block 20 from back and falls onto the top surface of the fixed connecting plate 10, at this time, the proximity switch 60 senses the pulley seat 100 and transmits a sensing signal to the control host, the control host controls the corresponding control valve of the hydraulic system to operate, so that the push rod of the side pushing oil cylinder 51 pushes, the side pushing block 52 pushes out the machined pulley seat 100 on the fixed connecting plate 10, then the push rod of the side pushing oil cylinder 51 returns, and then the push rod of the back pressing oil cylinder 41 pushes back again, so that the subsequent pulley seat 100 can be machined;
the embodiment can be connected with the automatic conveying mechanism of the pulley seat 100 in a matching manner, so that automatic continuous processing is realized, and the automatic conveying mechanism of the pulley seat 100 is very convenient to use, can use a common conveyor and a matched sensor to carry out conveying and positioning, and is not detailed in detail.
Claims (9)
1. The utility model provides a window pulley seat mechanism of punching, includes fixed connection board (10), its characterized in that: a discharging block (20) is fixed in the middle of the top surface of the fixed connecting plate (10), side limiting plates (21) are fixed on the left portion and the right portion of the top surface of the discharging block (20), a pulley seat (100) to be machined is placed on the top surface of the discharging block (20), and the left side and the right side of the pulley seat (100) are close to the inner side walls of the side limiting plates (21);
a main vertical plate (30) is fixed on the top surface of the rear part of the fixed connecting plate (10), a horizontal connecting plate (31) is fixed on the top surface of the main vertical plate (30), the front end of the horizontal connecting plate (31) is positioned right above the pulley seat (100), a pressing oil cylinder (32) is fixed on the top surface of the front end of the horizontal connecting plate (31), a push rod of the pressing oil cylinder (32) penetrates through the bottom surface of the horizontal connecting plate (31) and is fixed with a pressing block (33), and the pressing block (33) is pressed on the top surface of the middle part of the bottom plate of the pulley seat (100);
vertical through grooves (34) are formed in the left portion and the right portion of each horizontal connecting plate (31), upper supporting frames (35) are fixed on the top surfaces of the left portion and the right portion of each horizontal connecting plate (31), lifting cylinders (36) are fixed on the top surfaces of top plates of the upper supporting frames (35), push rods of the lifting cylinders (36) penetrate through the bottom surfaces of the top plates of the upper supporting frames (35) and are fixed with connecting plates (37), punching motors (38) are fixed on the bottom surfaces of the connecting plates (37), drilling bits (39) are fixed on rotating portions of the punching motors (38), the punching motors (38) are inserted in the corresponding vertical through grooves (34), and the punching bits (39) face right above the positions, where punching holes are needed, on the bottom plates of the pulley bases (100);
the left part and the right part of the discharging block (20) are both formed with vertical through holes (22), and the vertical through holes (22) are aligned with the punching drill bits (39) up and down.
2. The window pulley seat hole punching mechanism according to claim 1, characterized in that: the vertical through hole (22) is vertically aligned and communicated with a lower through hole (11) formed in the fixed connecting plate (10).
3. The window pulley seat hole punching mechanism according to claim 1, characterized in that: a rear pressing oil cylinder (41) is fixed on the rear wall surface of the main vertical plate (30), a push rod of the rear pressing oil cylinder (41) penetrates through the front wall surface of the main vertical plate (40) and is fixed with a rear pressing plate (42), and the front wall surface of the rear pressing plate (42) is pressed against the rear wall surface of the discharging block (20) and the rear wall surface of the pulley seat (100).
4. The window pulley seat hole punching mechanism according to claim 1, characterized in that: and an anti-slip elastic block (331) is fixed on the bottom surface of the pressing block (33), and the anti-slip elastic block (331) is pressed on the top surface of the middle part of the bottom plate of the pulley seat (100).
5. The window pulley seat hole punching mechanism according to claim 1, characterized in that: vertical guide strips (351) are fixed on the left inner side wall and the right inner side wall of the upper support frame (35), a sliding block (371) is fixed on the side wall of the connecting plate (37), and the vertical guide strips (351) are inserted in vertical guide grooves formed in the side walls of the corresponding sliding blocks (371).
6. A window pulley seat hole punching mechanism according to claim 3, characterized in that: and a lower guide block (421) is fixed on the bottom surface of the rear pressing plate (42), and the lower guide block (421) is inserted and sleeved in a guide groove (12) formed in the top surface of the fixed connecting plate (10).
7. The window pulley seat hole punching mechanism according to claim 1, characterized in that: a side fixing plate (50) is fixed on the bottom surface of the left side or the right side of the horizontal connecting plate (31), a side pushing oil cylinder (51) is fixed on the outer side wall of the side fixing plate (50), and a push rod of the side pushing oil cylinder (51) penetrates through the inner side wall of the side fixing plate (50) and is fixed with a side pushing block (52).
8. The window pulley seat hole punching mechanism according to claim 7, wherein: and a transverse guide rod (53) is fixed on the outer side wall of the side pushing block (52), and the transverse guide rod (53) is inserted in a guide through hole formed in the side fixing plate (50).
9. The window pulley seat hole punching mechanism according to claim 8, wherein: a guide sleeve (54) is fixed on the inner side wall of the guide through hole, and the transverse guide rod (53) is inserted in the guide sleeve (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034787.5A CN112139536A (en) | 2020-09-27 | 2020-09-27 | Window pulley seat mechanism of punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011034787.5A CN112139536A (en) | 2020-09-27 | 2020-09-27 | Window pulley seat mechanism of punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112139536A true CN112139536A (en) | 2020-12-29 |
Family
ID=73894740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011034787.5A Pending CN112139536A (en) | 2020-09-27 | 2020-09-27 | Window pulley seat mechanism of punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112139536A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025353A1 (en) * | 2008-05-20 | 2009-06-18 | Metabowerke Gmbh | Hand-guided electric boring or milling tool device for e.g. producing row of holes, has rotary supports designed externally to support two tools with specific outer diameter and internally to support third tool with specific outer diameter |
| US20100215449A1 (en) * | 2009-02-05 | 2010-08-26 | Kern Robert L | Drilling Apparatus |
| CN202804732U (en) * | 2012-09-29 | 2013-03-20 | 郑州市嵩阳煤机制造有限公司 | Perforating tool of shaft and sleeve type parts |
| CN204019122U (en) * | 2014-08-08 | 2014-12-17 | 郑庆祥 | Chamfering machine |
| CN207770907U (en) * | 2017-12-27 | 2018-08-28 | 江西智航实业有限公司 | A kind of small lot automobile buffer beam automatic punching mechanism |
| CN208853762U (en) * | 2018-10-19 | 2019-05-14 | 深圳市润吉精密五金有限公司 | A kind of automatic discharge unit based on accurate Hardware fitting machining drilling machine |
-
2020
- 2020-09-27 CN CN202011034787.5A patent/CN112139536A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025353A1 (en) * | 2008-05-20 | 2009-06-18 | Metabowerke Gmbh | Hand-guided electric boring or milling tool device for e.g. producing row of holes, has rotary supports designed externally to support two tools with specific outer diameter and internally to support third tool with specific outer diameter |
| US20100215449A1 (en) * | 2009-02-05 | 2010-08-26 | Kern Robert L | Drilling Apparatus |
| CN202804732U (en) * | 2012-09-29 | 2013-03-20 | 郑州市嵩阳煤机制造有限公司 | Perforating tool of shaft and sleeve type parts |
| CN204019122U (en) * | 2014-08-08 | 2014-12-17 | 郑庆祥 | Chamfering machine |
| CN207770907U (en) * | 2017-12-27 | 2018-08-28 | 江西智航实业有限公司 | A kind of small lot automobile buffer beam automatic punching mechanism |
| CN208853762U (en) * | 2018-10-19 | 2019-05-14 | 深圳市润吉精密五金有限公司 | A kind of automatic discharge unit based on accurate Hardware fitting machining drilling machine |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201229 |
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| RJ01 | Rejection of invention patent application after publication |