CN219616560U - Punch press feed mechanism - Google Patents
Punch press feed mechanism Download PDFInfo
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- CN219616560U CN219616560U CN202223414806.4U CN202223414806U CN219616560U CN 219616560 U CN219616560 U CN 219616560U CN 202223414806 U CN202223414806 U CN 202223414806U CN 219616560 U CN219616560 U CN 219616560U
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- fixedly connected
- frame
- punch press
- feed mechanism
- square tube
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Abstract
The utility model discloses a feeding mechanism of a punch. The feeding mechanism of the punching machine comprises a feeding frame, wherein a plurality of rubber rollers are pivoted at the top of the feeding frame, a driving motor is arranged on the feeding frame and drives the rubber rollers to rotate through chain transmission, a material supporting frame located below the rubber rollers is arranged on the inner side of the feeding frame, a plurality of first material supporting brush plates are arranged at the top of the material supporting frame, a first reciprocating device is arranged on the feeding frame, when the material supporting frame is driven to ascend by the first reciprocating device, the first material supporting brush plates support plates on the rubber rollers, a pushing device is arranged on one side of the feeding frame, and the pushing device conveys the supported plates to clamps of the punching machine. The utility model solves the problems of lower conveying speed and influence on production efficiency in the prior art.
Description
Technical Field
The utility model relates to the technical field of production equipment, in particular to a feeding mechanism of a punching machine.
Background
In downstream production lines, which use steel sheets as raw material, it is usual to involve stamping of the sheet material, such as steel cabinets, door panels, steel tables, etc., which are all done on a punch press. The sheet to be punched is usually placed piece by piece on the jaws of a punch press, which is usually done in current industrial lines by a robot with electromagnet suction cups. However, such a mechanism has a relatively slow transfer speed, which affects the productivity.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a punch feeding mechanism with high conveying speed and high production efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a punch press feed mechanism, includes the material loading frame, and the top pin joint of material loading frame has a plurality of rubber cylinder, and the material loading frame is provided with driving motor, and driving motor drives the rubber cylinder through chain drive and rotates, and the material loading frame inboard is provided with the support work or material rest that is in rubber cylinder below, and the top of holding in the palm the work or material rest is provided with a plurality of first material brush board that holds in the palm, when first reciprocal device drives the support work or material rest and rises, first material brush board that holds in the palm the sheet metal on the rubber cylinder, one side of material loading frame is provided with blevile of push, and blevile of push will hold in the palm the sheet metal of holding in the palm and send to the clamp of punch press.
Preferably, the pushing device comprises a pushing square tube perpendicular to the axis of the rubber roller, the two sides of the pushing square tube are slidably connected with cross beams, and at least one side of the cross beams is provided with a second reciprocating device for driving the pushing square tube to move along the axis of the rubber roller.
Preferably, a supporting frame is arranged right below the cross beam, a plurality of jacking devices are arranged between the supporting frame and the cross beam, the jacking devices drive the pushing square tube to lift, and a second material supporting brush plate is arranged at the top of the pushing square tube.
Preferably, the jacking device is an air cylinder, the cylinder body of the air cylinder is fixedly connected to the top surface of the supporting frame, and the telescopic end of the air cylinder is fixedly connected to the bottom surface of the cross beam.
Preferably, the second reciprocating device comprises a second motor, the output end of the second motor is fixedly connected with a second speed reducer, the second speed reducer is fixedly connected with a beam, the output shaft of the second speed reducer is fixedly connected with a second rotating shaft through a second coupling, the outer side of the second rotating shaft is sleeved with a driving wheel, the driving wheel is positioned at one side end part of the beam, the other side end part of the beam is pivoted with a driven wheel, the driven wheel and the driving wheel are sleeved with the same belt, and the belt is fixedly connected with a pushing square tube through a clamping plate assembly.
Preferably, the top surface of the cross beam is fixedly connected with a second guide rail parallel to the axis of the rubber roller, the second guide rail is slidably provided with a second sliding block, the top of the second sliding block is fixedly connected with a connecting bracket, the side wall of the connecting bracket is fixedly connected with a clamping plate assembly, and the top surface of the connecting bracket is fixedly connected with a pushing square pipe.
Preferably, the first reciprocating device comprises a first motor, the output end of the first motor is fixedly connected with a first speed reducer, the first speed reducer is fixedly connected with the feeding frame, the output ends of the two sides of the first speed reducer are fixedly connected with driving shafts, the driving shafts are fixedly connected with first rotating shafts through first couplings, the first rotating shafts are fixedly connected with the feeding frame through bearing seats, gears are fixedly connected with the first rotating shafts, racks are meshed with the gears, and the racks are vertically arranged at the bottom of the material supporting frame.
Preferably, the feeding frame is provided with a plurality of vertical first guide rails, and the first guide rails are provided with first sliding blocks fixedly connected with the material supporting frame in a sliding manner.
Compared with the prior art, the utility model has the following advantages:
1. the driving motor drives the rubber roller to rotate through chain transmission, the plate conveyed by the material warehouse is conveyed to the upper part of the material supporting frame, the first reciprocating device drives the material supporting frame to ascend, the first material supporting brush plate supports the plate on the rubber roller, the pushing device conveys the supported plate to the clamp of the punching machine, feeding is completed, the time for sucking the plate by the sucker is saved, the conveying speed is improved, and therefore the production efficiency is improved.
2. The pushing square tube returns after feeding is completed, and the second supporting brush plate is lowered to be level with the first supporting brush plate under the action of the jacking device, and the second supporting brush plate can serve as an extension section of the first supporting brush plate and serve as a working platform of the plate together.
Drawings
FIG. 1 is a schematic structural view of a feeding mechanism of a punch press of the present utility model;
FIG. 2 is a cross-sectional view of the punch feeding mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the feeding housing;
FIG. 4 is a schematic view of the first shuttle;
FIG. 5 is a schematic view of the structure of the pallet;
FIG. 6 is a schematic structural view of a pushing device;
FIG. 7 is a schematic view of a second shuttle;
FIG. 8 is a schematic diagram of the pushing operation of the feeding mechanism of the punching machine of the present utility model;
fig. 9 is a schematic working diagram of the first and second brush plates for supporting materials together.
The feeding machine comprises a feeding frame 1, a rubber roller 11, a driving motor 12, a bearing seat 13, a first guide rail 14, a material supporting frame 2, a first material supporting brush plate 21, a first sliding block 22, a first reciprocating device 3, a first motor 31, a first speed reducer 32, a driving shaft 33, a first coupling 34, a first rotating shaft 35, a gear 36, a rack 37, a material pushing device 4, a material pushing square tube 41, a second material supporting brush plate 411, a second beam 42, a second guide rail 421, a right support 422, a left support 423, a guide pillar 424, a second sliding block 43, a connecting support 44, a second reciprocating device 45, a second motor 451, a second speed reducer 452, a second rotating shaft 453, a second coupling 454, a driving wheel 455, a driven wheel 456, a belt 457, a clamp plate assembly 458, a 5 guide sleeve 51 limit support and a 6 jacking device.
Detailed Description
The present utility model is further illustrated in the accompanying drawings and detailed description which are to be understood as being merely illustrative of the utility model and not limiting of its scope, and various modifications of the utility model, which are equivalent to those skilled in the art upon reading the utility model, fall within the scope of the utility model as defined in the appended claims.
As shown in fig. 1-9, a feeding mechanism of a punching machine comprises a feeding frame 1, thirteen rubber drums 11 pivoted at the top of the feeding frame, a driving motor 12 arranged at the left side of the feeding frame and driving the rubber drums to rotate through chain transmission, two material supporting frames 2 arranged below the rubber drums and arranged at the inner sides of the feeding frame for avoiding interference with the driving motor, six first material supporting brush plates 21 arranged at the top of each material supporting frame, a first reciprocating device 3 arranged at the feeding frame and used for supporting plates on the rubber drums when the first reciprocating device drives the material supporting frames to rise, a first motor 31 comprising an output end fixedly connected with a first speed reducer 32 fixedly connected with the middle part of the feeding frame, two side output ends of the first speed reducer are fixedly connected with driving shafts 33 fixedly connected with first rotating shafts 35 through first couplings 34, the feeding frame is provided with a bearing seat 13 for rotationally connecting a first rotating shaft, the first rotating shaft is fixedly connected with a gear 36, the gear is meshed with a rack 37, the rack is vertically arranged at the bottom of the material supporting frame, the left side and the right side of the feeding frame are provided with a plurality of vertical first guide rails 14, the first guide rails are slidably matched with a first sliding block 22 fixedly connected with the material supporting frame, the right side of the feeding frame is provided with a pushing device 4, the pushing device sends the lifted plate material to a clamp of a punch press, the pushing device comprises a pushing square tube 41 vertical to the axis of a rubber roller, the top of the pushing square tube is provided with a second material supporting brush 411, the front side and the rear side of the pushing square tube are slidably connected with a cross beam 42, the top surface of the cross beam is fixedly connected with a second guide rail 421 parallel to the axis of the rubber roller, the second guide rail is slidably matched with a second sliding block 43, the top of the second sliding block is fixedly connected with a connecting bracket 44, the top surface of the connecting bracket is fixedly connected with the pushing square tube, the front side beam is provided with a second reciprocating device 45 which drives the pushing square tube to move along the axis of the rubber roller, the second reciprocating device comprises a second motor 451, the output end of the second motor is fixedly connected with a second speed reducer 452, the right end of the beam is provided with a right support 422, the second speed reducer is arranged at the rear side of the right support, the front side of the right support is rotationally connected with a second rotating shaft 453, the rear side of the second rotating shaft is fixedly connected with the output shaft of the second speed reducer through a second coupling 454, the front side of the second rotating shaft is sleeved with a driving wheel 455, the driving wheel is positioned at the right end part of the beam, the left end part of the beam is provided with a left support 423, the left support is pivoted with a driven wheel 456, the driven wheel and the driving wheel are sleeved with the same belt 457, a clamping plate assembly 458 is arranged on the belt, the upper part of the clamping plate assembly is fixedly connected to the side wall of the connecting support, a support 5 is arranged under the beam, two sides of the top surface of the support are provided with guide sleeves 51, the guide posts 424 are fixedly connected to the bottom surface of the beam, two jacking devices 6 are arranged between the two guide sleeves, the jacking devices drive the pushing square tube to lift, the cylinder is a cylinder, the cylinder body of the cylinder is fixedly connected to the top surface of the support, and the bottom surface of the cylinder is fixedly connected to the telescopic end of the beam.
Specific working process and principle of feeding mechanism of punching machine: the driving motor drives the rubber roller to rotate through chain transmission, the plate conveyed by the material warehouse is conveyed to the upper part of the material supporting frame, the first motor is started, the material supporting frame is lifted through rack-and-pinion transmission, the first material supporting brush plate supports the plate on the rubber roller, the cylinder is started, the cross beam is lifted, the side wall of the material pushing square tube is aligned with the plate, the second motor is started, the material pushing square tube pushes the plate to the clamp of the punch through belt transmission, after the clamp of the plate by the punch, the material pushing square tube retreats to the right side, the second material supporting brush plate is lowered to be flush with the first material supporting brush plate under the action of the cylinder, the first material supporting brush plate and the second material supporting brush plate are spliced to serve as a working platform of the plate, and when the punch performs punching operation on the plate, the plate moves on the first material supporting brush plate and the second material supporting brush plate more smoothly compared with the movement on the rubber roller. The utility model changes the feeding mode of the prior mechanical arm, saves the time of sucking the plate material by the sucker, and improves the conveying speed, thereby improving the production efficiency.
Claims (8)
1. A punch feeding mechanism is characterized in that: including the material loading frame, the top pin joint of material loading frame has a plurality of rubber cylinder, and the material loading frame is provided with driving motor, and driving motor drives the rubber cylinder through chain drive and rotates, and the material loading frame inboard is provided with the support work or material rest that is in rubber cylinder below, and the top of holding in the palm the work or material rest is provided with a plurality of first and holds in the palm the material brush board, when the material loading frame is provided with first reciprocating device, and first reciprocating device drives to hold in the palm the work or material rest and rises, first holds in the palm the sheet material on the rubber cylinder and holds up, one side of material loading frame is provided with blevile of push, and blevile of push will hold up the sheet material and send to the clamp of punch press.
2. The punch press feed mechanism of claim 1, wherein: the pushing device comprises a pushing square tube perpendicular to the axis of the rubber roller, the two sides of the pushing square tube are connected with cross beams in a sliding mode, and at least one side of the cross beam is provided with a second reciprocating device for driving the pushing square tube to move along the axis of the rubber roller.
3. The punch press feed mechanism of claim 2, wherein: the supporting frame is arranged right below the cross beam, the plurality of jacking devices are arranged between the supporting frame and the cross beam, the jacking devices drive the pushing square tube to lift, and the second supporting brush plate is arranged at the top of the pushing square tube.
4. A punch press feed mechanism as claimed in claim 3, wherein: the jacking device is an air cylinder, the cylinder body of the air cylinder is fixedly connected to the top surface of the supporting frame, and the telescopic end of the air cylinder is fixedly connected to the bottom surface of the cross beam.
5. The punch press feed mechanism of claim 2, wherein: the second reciprocating device comprises a second motor, the output end of the second motor is fixedly connected with a second speed reducer, the second speed reducer is fixedly connected with a beam, the output shaft of the second speed reducer is fixedly connected with a second rotating shaft through a second coupling, the outer side of the second rotating shaft is sleeved with a driving wheel, the driving wheel is positioned at one side end part of the beam, the other side end part of the beam is pivoted with a driven wheel, the driven wheel and the driving wheel are sleeved with the same belt, and the belt is fixedly connected with a pushing square tube through a clamping plate assembly.
6. The punch press feed mechanism of claim 5, wherein: the top surface of the cross beam is fixedly connected with a second guide rail parallel to the axis of the rubber roller, the second guide rail is slidably provided with a second sliding block, the top of the second sliding block is fixedly connected with a connecting bracket, the side wall of the connecting bracket is fixedly connected with a clamping plate assembly, and the top surface of the connecting bracket is fixedly connected with a pushing square pipe.
7. The punch press feed mechanism of claim 1, wherein: the first reciprocating device comprises a first motor, the output end of the first motor is fixedly connected with a first speed reducer, the first speed reducer is fixedly connected with a feeding frame, the output ends of the two sides of the first speed reducer are fixedly connected with driving shafts, the driving shafts are fixedly connected with first rotating shafts through first couplings, the first rotating shafts are fixedly connected with the feeding frame through bearing seats, gears are fixedly connected with the first rotating shafts, racks are meshed with the gears, and the racks are vertically arranged at the bottom of the material supporting frame.
8. The punch press feed mechanism of claim 7, wherein: the feeding frame is provided with a plurality of vertical first guide rails, and the first guide rails are slidably provided with first sliding blocks fixedly connected with the material supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223414806.4U CN219616560U (en) | 2022-12-20 | 2022-12-20 | Punch press feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223414806.4U CN219616560U (en) | 2022-12-20 | 2022-12-20 | Punch press feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219616560U true CN219616560U (en) | 2023-09-01 |
Family
ID=87770740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223414806.4U Active CN219616560U (en) | 2022-12-20 | 2022-12-20 | Punch press feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219616560U (en) |
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2022
- 2022-12-20 CN CN202223414806.4U patent/CN219616560U/en active Active
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