CN222944293U - A lifting punching device for a bending machine - Google Patents
A lifting punching device for a bending machine Download PDFInfo
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- CN222944293U CN222944293U CN202422106521.7U CN202422106521U CN222944293U CN 222944293 U CN222944293 U CN 222944293U CN 202422106521 U CN202422106521 U CN 202422106521U CN 222944293 U CN222944293 U CN 222944293U
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- punching
- assembly
- lifting
- bending machine
- pressing cover
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a liftable perforating device for a character bending machine, which relates to the technical field of character bending machine equipment and comprises a machine tool bottom plate, wherein a lifting unit is fixedly arranged on the machine tool bottom plate, a perforating unit is arranged on the lifting unit, the perforating unit comprises a perforating assembly, a collecting assembly for collecting waste after perforation is arranged on the perforating assembly, the lifting unit comprises a power assembly, a radial moving assembly for driving the perforating unit to lift is arranged on the power assembly, the perforating unit is driven to move through the lifting unit, different perforation heights are realized, the waste after perforation can be collected, the resource utilization rate is improved, and the applicability is strong.
Description
Technical Field
The utility model relates to the technical field of character bending machine equipment, in particular to a lifting punching device for a character bending machine.
Background
In the manufacturing industry, the technique of character bender punching is a key tool because of its high efficiency and accuracy. Conventional metal working methods often rely on manual operations, which are time consuming and labor intensive and subject to error. The character bending machine utilizes advanced numerical control technology to enable the punching process to be more automatic, the production efficiency and the processing precision are remarkably improved, the technology is particularly suitable for manufacturing various metal parts, such as steel structural parts, machine tool parts and automobile parts, holes in the technology must meet strict size and position requirements, the punching function of the character bending machine not only supports various hole patterns and hole diameters, but also can carry out precise processing on high-strength materials.
Because different orders always lead to different punching heights, however, the punching height is always adjusted manually in actual production, so that the precision is always not high enough, the labor is wasted, and the production time is wasted.
Disclosure of utility model
The utility model discloses a liftable punching device for a character bending machine, which comprises a machine tool bottom plate, wherein a lifting unit is fixedly arranged on the machine tool bottom plate, a punching unit is arranged on the lifting unit, the punching unit comprises a punching assembly, a collecting assembly for collecting waste after punching is arranged on the punching assembly, the lifting unit comprises a power assembly, and a radial moving assembly for driving the punching unit to lift is arranged on the power assembly.
Further, the punching assembly comprises two symmetrically distributed punching cylinders, a cylinder arm of each punching cylinder is rotatably provided with an equal-height sleeve, one end of each punching lever is rotatably provided with the corresponding equal-height sleeve, the other end of each punching lever is hinged with a punching shaft mounting plate through a pin shaft I, each punching shaft mounting plate is fixedly provided with a punching shaft, each punching shaft mounting plate is provided with a punching shaft sleeve mounting plate in a sliding mode, each punching shaft sleeve mounting plate is hinged with the other end of each punching lever through a pin shaft II, and the cylinder arm of each punching cylinder drives each punching lever to rotate through the corresponding equal-height sleeve, and each punching shaft is driven to punch through each punching lever.
Further, the punching assembly further comprises a second pressing cover and a first pressing cover, the second pressing cover is fixedly provided with a punching guide sleeve, the first pressing cover is connected with the collecting assembly, the punching guide sleeve is in sliding connection with the punching shaft, the first pressing cover is concentric with the second pressing cover, the first pressing cover and the second pressing cover are used for ensuring that the punching shaft can punch the plate accurately, and punching accuracy and quality are improved.
Further, the magnetic switch is fixedly arranged on the punching cylinder, punching precision is improved through the magnetic switch, and punching quality and speed are guaranteed.
Further, collection subassembly is including punching a hole the waste material box, it is connected with radial removal subassembly to punch a hole the waste material box, punch a hole waste material box and gland a fixed connection, demountable installation has the bellows joint on the bottom of waste material box that punches a hole, fixed mounting has the bellows on the bellows joint, and the waste material that punches a hole in the waste material box that punches a hole is collected through the bellows, improves resource utilization, resources are saved, cost is saved.
Further, the power component comprises a servo motor, a speed reducer is arranged on the servo motor, the speed reducer is connected with a bearing seat through a plurality of galvanized hexagonal iron columns, a shaft coupler is connected to the output end of the speed reducer, and the speed of the power component is changed through the speed reducer by the servo motor.
Further, radial moving assembly includes ball and vertical connecting plate, ball passes through the one end fixed connection of the output of axle coupling and speed reducer, the first face of vertical connecting plate and the axle sleeve mounting panel fixed connection that punches a hole, be provided with the feed inlet on the vertical connecting plate, two the equal fixed mounting of cylinder that punches a hole is on vertical connecting plate, fixed mounting has the nut connecting piece on the bottom of vertical connecting plate, ball and nut connecting piece cooperation use, drive the nut connecting piece through ball and move, further, make vertical connecting plate upward movement to improve the height of punching.
Further, a through hole is formed in the vertical connecting plate, the second pressing cover, the punching guide sleeve and the through hole are concentrically arranged, the punching sleeve is fixedly arranged in the through hole in the vertical connecting plate and concentric with the first pressing cover, and the first pressing cover, the punching sleeve, the second pressing cover and the punching guide sleeve are concentric through the through hole, so that punching accuracy is further improved.
Further, radial movement subassembly still includes proximity switch and two symmetric distribution's linear bearing, proximity switch fixed mounting is on the bearing frame, linear bearing fixed mounting is on the lathe bottom plate, slidable mounting has the guide bar on the linear bearing, the guide bar is connected with vertical connecting plate, makes radial movement more accurate through the cooperation of linear bearing and guide bar, improves the precision.
Compared with the prior art, the utility model has the beneficial effects that the lifting unit and the punching unit are arranged, the lifting unit drives the punching unit to move, different punching heights are realized, waste after punching can be collected, the resource utilization rate is improved, and the applicability is strong.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a part of the punching unit and the lifting unit according to the first embodiment of the present utility model.
Fig. 3 is a schematic diagram of a part of the punching unit and the lifting unit according to the second embodiment of the present utility model.
Fig. 4 is a schematic diagram of a part of the punching unit and the lifting unit according to the third embodiment of the present utility model.
The reference numerals comprise a 1-machine tool bottom plate, a 2-servo motor, a 3-speed reducer, a 4-bearing seat, a 5-coupling, a 6-punching lever, a 7-constant-height sleeve, an 8-punching cylinder, a 9-punching shaft mounting plate, a 10-pin shaft I, a 11-punching shaft mounting plate, a 12-vertical connecting plate, a 13-proximity switch, a 14-linear bearing, a 15-guide rod, a 16-magnetic switch, a 17-punching scrap box, a 18-feed inlet, a 19-corrugated pipe, a 20-corrugated pipe joint, a 21-gland I, a 22-gland II, a 23-punching guide sleeve, a 24-nut connector, a 25-ball screw, a 26-punching sleeve, a 27-punching shaft, a 28-pin shaft II and a 29-galvanized hexagonal iron column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-4, The liftable punching device for the character bending machine comprises a machine tool bottom plate 1, wherein a lifting unit is fixedly arranged on the machine tool bottom plate 1, the punching unit is arranged on the lifting unit and comprises a punching assembly, a collecting assembly for collecting waste after punching is arranged on the punching assembly, the lifting unit comprises a power assembly, and a radial moving assembly for driving the punching unit to lift is arranged on the power assembly.
The punching assembly comprises two symmetrically distributed punching cylinders 8, a height-equalizing sleeve 7 is rotatably arranged on a cylinder arm of each punching cylinder 8, one end of each punching lever 6 is rotatably arranged on each height-equalizing sleeve 7, the other end of each punching lever 6 is hinged with a punching shaft mounting plate 9 through a pin shaft I10, a punching shaft 27 is fixedly arranged on each punching shaft mounting plate 9, a punching shaft sleeve mounting plate 11 is slidably arranged on each punching shaft mounting plate 9, each punching shaft sleeve mounting plate 11 is hinged with the other end of each punching lever 6 through a pin shaft II 28, and a magnetic switch 16 is fixedly arranged on each punching cylinder 8.
The punching assembly further comprises a second pressing cover 22 and a first pressing cover 21, a punching guide sleeve 23 is fixedly arranged on the second pressing cover 22, the first pressing cover 21 is connected with the collecting assembly, the punching guide sleeve 23 is in sliding connection with a punching shaft 27, and the first pressing cover 21 and the second pressing cover 22 are concentric.
The collection assembly comprises a punching waste box 17, the punching waste box 17 is connected with the radial movement assembly, the punching waste box 17 is fixedly connected with a gland 21, a corrugated pipe joint 20 is detachably arranged at the bottom end of the punching waste box 17, a corrugated pipe 19 is fixedly arranged on the corrugated pipe joint 20, and the corrugated pipe 19 is connected with the collection box.
The power assembly comprises a servo motor 2, a speed reducer 3 is arranged on the servo motor 2, the speed reducer 3 is connected with a bearing seat 4 through a plurality of galvanized hexagonal iron columns 29, and the output end of the speed reducer 3 is connected with a coupler 5.
The radial moving assembly comprises a ball screw 25 and a vertical connecting plate 12, wherein the ball screw 25 is fixedly connected with one end of the output end of the speed reducer 3 through a coupler 5, a first surface of the vertical connecting plate 12 is fixedly connected with a punching shaft sleeve mounting plate 11, a feeding hole 18 is formed in the vertical connecting plate 12, two punching cylinders 8 are fixedly mounted on the vertical connecting plate 12, a nut connecting piece 24 is fixedly mounted on the bottom end of the vertical connecting plate 12, the ball screw 25 is matched with the nut connecting piece 24 for use, a through hole is formed in the vertical connecting plate 12, a second press cover 22, a punching guide sleeve 23 and the through hole are concentrically arranged, a punching sleeve 26 is fixedly mounted in the through hole in the vertical connecting plate 12, and the punching sleeve 26 and the first press cover 21 are concentric.
The radial moving assembly further comprises a proximity switch 13 and two symmetrically distributed linear bearings 14, wherein the proximity switch 13 is fixedly arranged on the bearing seat 4, the linear bearings 14 are fixedly arranged on the machine tool bottom plate 1, guide rods 15 are slidably arranged on the linear bearings 14, and the guide rods 15 are connected with the vertical connecting plates 12.
The plate moves from a feed port 18, two punching cylinders 8 are started, cylinder arms of the two punching cylinders 8 drive a punching lever 6 to move through a constant-height sleeve 7, the punching lever 6 drives a punching shaft mounting plate 9 to slide on a punching shaft sleeve mounting plate 11, the punching lever 6 drives a punching shaft 27 to slide in a punching guide sleeve 23 through the punching shaft mounting plate 9, the punching shaft 27 slides in a punching sleeve 26, the plate is punched through the cooperation of the punching shaft 27 and the punching sleeve 26, waste materials after punching enter a punching waste box 17 through the punching sleeve 26, punching waste materials entering the punching waste box 17 enter a corrugated pipe 19 through a corrugated pipe joint 20, when the punching height needs to be adjusted, a servo motor 2 is started, the output end of the servo motor 2 adjusts the speed through a speed reducer 3, the output end of the speed reducer 3 drives a ball screw 25 to rotate, the ball screw 25 drives a nut connecting piece 24 to ascend, the nut connecting piece 24 drives a vertical connecting plate 12 to ascend, at the moment, through holes on the vertical connecting plate 12 ascend, and the two punching cylinders 8 are continuously started to punch the plate.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The lifting punching device for the character bending machine is characterized by comprising a machine tool bottom plate (1), wherein a lifting unit is fixedly arranged on the machine tool bottom plate (1), a punching unit is arranged on the lifting unit, the punching unit comprises a punching assembly, a collecting assembly for collecting waste after punching is arranged on the punching assembly, the lifting unit comprises a power assembly, and a radial moving assembly for driving the punching unit to lift is arranged on the power assembly.
2. The lifting punching device for the character bending machine according to claim 1, wherein the punching assembly comprises two symmetrically distributed punching cylinders (8), a constant-height sleeve (7) is rotatably arranged on a cylinder arm of each punching cylinder (8), one end of each punching lever (6) is rotatably arranged on each constant-height sleeve (7), the other end of each punching lever (6) is hinged with a punching shaft mounting plate (9) through a first pin shaft (10), a punching shaft (27) is fixedly arranged on each punching shaft mounting plate (9), a punching shaft sleeve mounting plate (11) is slidably arranged on each punching shaft mounting plate (9), and the other end of each punching shaft sleeve mounting plate (11) close to each punching lever (6) is hinged through a second pin shaft (28).
3. The lifting punching device for the character bending machine according to claim 2, wherein the punching assembly further comprises a second pressing cover (22) and a first pressing cover (21), a punching guide sleeve (23) is fixedly arranged on the second pressing cover (22), the first pressing cover (21) is connected with the collecting assembly, the punching guide sleeve (23) is in sliding connection with the punching shaft (27), and the first pressing cover (21) is concentric with the second pressing cover (22).
4. A liftable perforating device for a character bending machine as claimed in claim 3, characterized in that a magnetic switch (16) is fixedly arranged on the perforating cylinder (8).
5. The lifting punching device for the character bending machine according to claim 4, wherein the collecting assembly comprises a punching waste box (17), the punching waste box (17) is connected with the radial moving assembly, the punching waste box (17) is fixedly connected with a first pressing cover (21), a corrugated pipe joint (20) is detachably arranged at the bottom end of the punching waste box (17), and a corrugated pipe (19) is fixedly arranged on the corrugated pipe joint (20).
6. The lifting punching device for the character bending machine according to claim 5, wherein the power assembly comprises a servo motor (2), a speed reducer (3) is arranged on the servo motor (2), the speed reducer (3) is connected with a bearing seat (4) through a plurality of galvanized hexagonal iron columns (29), and the output end of the speed reducer (3) is connected with a coupler (5).
7. The lifting punching device for the character bending machine is characterized in that the radial moving assembly comprises a ball screw (25) and a vertical connecting plate (12), the ball screw (25) is fixedly connected with one end of the output end of the speed reducer (3) through a coupler (5), a first surface of the vertical connecting plate (12) is fixedly connected with a punching shaft sleeve mounting plate (11), a feeding hole (18) is formed in the vertical connecting plate (12), two punching cylinders (8) are fixedly mounted on the vertical connecting plate (12), a nut connecting piece (24) is fixedly mounted on the bottom end of the vertical connecting plate (12), and the ball screw (25) is matched with the nut connecting piece (24).
8. The lifting punching device for the character bending machine according to claim 7, wherein a through hole is formed in the vertical connecting plate (12), the second pressing cover (22) and the punching guide sleeve (23) are arranged concentrically with the through hole, a punching sleeve (26) is fixedly arranged in the through hole in the vertical connecting plate (12), and the punching sleeve (26) is concentric with the first pressing cover (21).
9. The lifting punching device for the character bending machine is characterized in that the radial moving assembly further comprises a proximity switch (13) and two symmetrically distributed linear bearings (14), the proximity switch (13) is fixedly arranged on the bearing seat (4), the linear bearings (14) are fixedly arranged on the machine tool bottom plate (1), guide rods (15) are slidably arranged on the linear bearings (14), and the guide rods (15) are connected with the vertical connecting plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422106521.7U CN222944293U (en) | 2024-08-29 | 2024-08-29 | A lifting punching device for a bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422106521.7U CN222944293U (en) | 2024-08-29 | 2024-08-29 | A lifting punching device for a bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222944293U true CN222944293U (en) | 2025-06-06 |
Family
ID=95870742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422106521.7U Active CN222944293U (en) | 2024-08-29 | 2024-08-29 | A lifting punching device for a bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222944293U (en) |
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2024
- 2024-08-29 CN CN202422106521.7U patent/CN222944293U/en active Active
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