CN210877213U - Front-mounted cam feeder mechanism - Google Patents
Front-mounted cam feeder mechanism Download PDFInfo
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- CN210877213U CN210877213U CN201922024976.3U CN201922024976U CN210877213U CN 210877213 U CN210877213 U CN 210877213U CN 201922024976 U CN201922024976 U CN 201922024976U CN 210877213 U CN210877213 U CN 210877213U
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Abstract
The embodiment of the utility model provides a front-mounted cam feeder mechanism, which belongs to the technical field of punching machines and is used on punching machines, wherein the feeder mechanism is arranged in a punching machine, and a cam on the punching machine is arranged at the front part of the punching machine, so that the punching machine is provided with a rear opening relative to the feeder mechanism; and the feeder mechanism includes: the table top plate is positioned at the front part of the punch press, and a front opening is arranged above the table top plate; a coil stock assembly, the coil stock assembly comprising: the pair of compression roller sets is arranged behind the table panel and can contain a coil stock; the power source acts on the pair of compression roller sets so that the pair of compression roller sets roll relatively; wherein the front and rear openings expose the coil assembly relative to the front and rear ends of the punch press. The technical effect that the feeding mechanism can feed forward and backward relative to the punch is achieved.
Description
Technical Field
The utility model relates to a punch press technical field especially relates to a forward type cam feeder mechanism.
Background
The feeder mechanism on the existing punch press conveys coil materials left and right relative to a punch press working plate, and the coil materials act on a workpiece to be machined through an upper die head of the punch press so as to punch the workpiece from the workpiece to be machined.
But is now limited by the width of the part to be machined; under the condition that the feeding machine mechanism moves left and right, the width of the workpiece to be machined is smaller than the width required by the workpiece, so that the workpiece cannot be punched by the feeding mode; the existing solution is that the position of the upper die head is adjusted, and the workpiece is punched on the workpiece to be processed in an inclined posture by rotating the angle of the upper die head, but the adjustment of the upper die head is time-consuming in the method, and the workpiece is generally produced on a punch press with larger tonnage and larger work table surface under the condition that the required width of the workpiece is larger than the width of a coil stock.
Therefore, the technical problems of the prior art are as follows: the left and right feeding of a feeding mechanism in the punch press can process the workpiece limited by the width of the coil stock.
Disclosure of Invention
The embodiment of the application provides a front-mounted cam feeder mechanism, which solves the technical problem that a processable workpiece is limited by the width of a coil material when the feeder mechanism in a punch press feeds materials left and right in the prior art; the technical effect that the feeding mechanism can feed forward and backward relative to the punch is achieved.
The embodiment of the application provides a front-mounted cam feeder mechanism, which is used on a punch press, wherein the feeder mechanism is arranged in the punch press, and a cam on the punch press is arranged at the front part of the punch press, so that the punch press is provided with a rear opening relative to the feeder mechanism; and the feeder mechanism includes: the table top plate is positioned at the front part of the punch press, and a front opening is arranged above the table top plate; a coil stock assembly, the coil stock assembly comprising: the pair of compression roller sets is arranged behind the table panel and can contain a coil stock; the power source acts on the pair of compression roller sets so that the pair of compression roller sets roll relatively; wherein the front and rear openings expose the coil assembly relative to the front and rear ends of the punch press.
Preferably, the power source is a stepping motor, and the stepping motor is arranged on one side of the counter pressure roller set.
Preferably, the pair of pressing roller sets comprises two pressing rollers, and the two pressing rollers are arranged at intervals in a vertically opposite mode; the stepping motor is arranged on one side of the pressing roller positioned above, and the stepping motor is connected with the pressing roller positioned above.
Preferably, the counter-pressure roller set has a pressure roller surface relative to the roll material, and the height of the pressure roller surface is higher than that of the upper end surface of the table panel.
Preferably, the table panel is provided with a connecting plate relative to the rolling component, and the connecting plate is connected with the rolling component and the table panel; wherein, the height of the connecting plate is lower than that of the table panel.
Preferably, the coil stock assembly also comprises an adjusting seat, a connecting plate and a pair of pressing roller sets, wherein the adjusting seat is connected with the pair of pressing roller sets and the connecting plate; wherein the position of the adjusting seat relative to the connecting plate is variable; and the horizontal position and/or the height of the counter pressure roller set relative to the table panel can be changed by adjusting the seat.
Preferably, the adjusting seat comprises an adjusting plate, one or more adjusting plates are arranged on the adjusting plate, and a through groove is formed in the adjusting plate; and the adjusting plate can slide relatively through the sliding groove.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. in the embodiment of the application, the cam which is originally arranged at the rear is arranged at the front part of the punch by changing the position of the cam on the punch, so that the rear opening is convenient to arrange, and the rear side of the punch can safely operate; the feeding mechanism is arranged in the punch, so that the phenomenon that the coiled material sags due to overlong path and the friction force for dragging the coiled material is large is avoided, the coiled material can be quickly moved, and the position of the coiled material is dragged; the pressing roller set is coated, so that burrs exist in the punched coil stock, and the burrs are prevented from jumping to hurt people when the coil stock is rolled by the pressing roller set; the technical problem that in the prior art, the width of a processable workpiece is limited by the width of a coil material due to left and right feeding of a feeding mechanism in a punch press is solved; the technical effect that the position of the upper die head does not need to be changed, and the feeding mechanism feeds materials forwards and backwards relative to the punch press, so that the original workpiece with the limited width can be still processed is achieved.
2. In this application embodiment, through setting up the power supply into step motor, be convenient for control the power supply, the punching frequency through the punch press controls step motor and rotates for pay-off and dashing the material and closely cooperating each other.
3. In the embodiment of this application, the compression roller face to compression roller group is higher than the deck plate position, can lift the coil stock part, reduces the area of contact of coil stock and deck plate and connecting plate, reduces frictional force for the power spare of little rate of labour can be chooseed for use to the coil stock subassembly, also is favorable to practicing thrift the energy consumption.
Drawings
Fig. 1 is a schematic front view of a front cam feeder mechanism on a whole machine according to an embodiment of the present application;
FIG. 2 is a schematic side view of a half-section structure of a front-mounted cam feeder mechanism on a complete machine according to an embodiment of the present disclosure;
fig. 3 is a rear view schematic diagram of a front-mounted cam feeder mechanism on a whole machine according to an embodiment of the present application;
fig. 4 is a front oblique view structural schematic diagram of a front cam feeder mechanism on the whole machine in the embodiment of the present application;
fig. 5 is a front oblique view structural schematic diagram of a front cam feeder mechanism according to an embodiment of the present application;
fig. 6 is a schematic rear-oblique view of a front cam feeder mechanism according to an embodiment of the present application.
Reference numerals: 1. a table top plate; 11. a charging chute; 12. a connecting plate; 13. a supporting seat; 2. a coil assembly; 21. an adjusting seat; 22. a pair of compression roller sets; 23. a stepping motor; 3. a front opening; 4. a rear opening; 5. and (6) rolling.
Detailed Description
The embodiment of the application provides a front-mounted cam feeder mechanism, which is characterized in that an original rear cam is arranged at the front part of a punch press by changing the position of a cam on the punch press, so that a rear opening 4 is conveniently arranged, and the rear side of the punch press can safely operate; the feeding mechanism is arranged in the punch, so that the phenomenon that the coiled material sags due to overlong path and the friction force for dragging the coiled material is large is avoided, the coiled material can be quickly moved, and the position of the coiled material is dragged; secondly, the opposite compression roller set 22 is coated, and burrs exist in the punched coil stock, so that the burrs are prevented from jumping to fly to hurt people when the coil stock is rolled by the opposite compression roller set 22; the technical problem that in the prior art, the width of a processable workpiece is limited by the width of a coil material due to left and right feeding of a feeding mechanism in a punch press is solved; the technical effect that the position of the upper die head does not need to be changed, and the feeding mechanism feeds materials forwards and backwards relative to the punch press, so that the original workpiece with the limited width can be still processed is achieved.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example one
A front-mounted cam feeder mechanism is used on a punching machine, the feeder mechanism is arranged in the punching machine, and a cam on the punching machine is arranged at the front part of the punching machine, so that the punching machine is provided with a rear opening 4 relative to the feeder mechanism, and the punching machine is also provided with a front opening 3 relative to the feeder mechanism; the feeder mechanism comprises a table panel 1 and a coil assembly 2; wherein the front opening 3 and the rear opening 4 expose the coil assembly 2 with respect to the front and rear ends of the press.
The punching machine comprises a table top plate 1, wherein the table top plate 1 is positioned at the front part of the punching machine, and a front opening 3 is arranged above the table top plate 1; a connecting plate 12 is arranged behind the table top plate 1 and can be connected with the coil assembly 2, preferably, the connecting plate 12 is a flat plate, and the height of the connecting plate 12 is lower than that of the table top plate 1; in addition, a charging chute 11 is arranged on the table top plate 1, and a supporting seat 13 for supporting is arranged below the table top plate 1.
The adjusting seat 21 is connected with the counter-pressure roller set 22 and the connecting plate 12; wherein the position of the adjusting seat 21 relative to the connecting plate 12 is variable; and the horizontal position and/or height of the counter pressure roller set 22 relative to the table panel 1 is made variable by the adjusting seat 21. Specifically, the adjusting seat 21 comprises two adjusting plates which are L-shaped plates, and through grooves are formed in the two adjusting plates; the through groove and the screw are matched to fix the connection, and the adjusting plate can slide relatively through the sliding groove.
The opposite compression roller set 22, the opposite compression roller set 22 is arranged at the rear part of the table panel 1, and the opposite compression roller set 22 can contain a coil stock 5; the opposite pressing roller group 22 comprises two pressing rollers which are arranged at intervals and are opposite up and down; wherein, step motor 23 sets up the one side at the compression roller that is located the top, and step motor 23 and the compression roller that is located the top are connected. The counter-pressure roller group 22 has a pressure roller surface relative to the web, and the height of the pressure roller surface is higher than that of the upper end surface of the table panel 1.
A power source acting on the pair of pressing roller sets 22 to enable the pair of pressing roller sets 22 to roll relatively; the optimal power source is a stepping motor 23, the stepping motor 23 is arranged on one side of the pressing roller set 22, the power source is convenient to control, the rotation angle and the rotation frequency of the stepping motor 23 at each time are set through software programming according to the punching frequency of the punch press, the stepping motor 23 is controlled to rotate, and feeding and punching are mutually and tightly matched.
The working principle is as follows:
a roll material 5 is placed into the opposite pressing roll group 22 from the front opening 3 of the punching machine, and the roll material 5 is pulled out from the rear opening 4; in production, the punching machine punches the coil 5 at the table panel 1, and the pressing roller set 22 is matched with the punching machine, after punching once, the pressing roller set 22 is rotated once, so that the coil 5 is understood backward from the position of the table panel 1, and the coil 5 which is not punched is positioned on the table panel 1, and then punching is carried out.
The technical effects are as follows:
1. in the embodiment of the application, the cam which is originally arranged at the rear is arranged at the front part of the punch by changing the position of the cam on the punch, so that the rear opening is convenient to arrange, and the rear side of the punch can safely operate; the feeding mechanism is arranged in the punch, so that the phenomenon that the coiled material sags due to overlong path and the friction force for dragging the coiled material is large is avoided, the coiled material can be quickly moved, and the position of the coiled material is dragged; the pressing roller set is coated, so that burrs exist in the punched coil stock, and the burrs are prevented from jumping to hurt people when the coil stock is rolled by the pressing roller set; the technical problem that in the prior art, the width of a processable workpiece is limited by the width of a coil material due to left and right feeding of a feeding mechanism in a punch press is solved; the technical effect that the position of the upper die head does not need to be changed, and the feeding mechanism feeds materials forwards and backwards relative to the punch press, so that the original workpiece with the limited width can be still processed is achieved.
2. In this application embodiment, through setting up the power supply into step motor, be convenient for control the power supply, the punching frequency through the punch press controls step motor and rotates for pay-off and dashing the material and closely cooperating each other.
3. In the embodiment of this application, the compression roller face to compression roller group is higher than the deck plate position, can lift the coil stock part, reduces the area of contact of coil stock and deck plate and connecting plate, reduces frictional force for the power spare of little rate of labour can be chooseed for use to the coil stock subassembly, also is favorable to practicing thrift the energy consumption.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A front-mounted cam feeder mechanism is used on a punch press and is characterized in that the feeder mechanism is arranged in the punch press, and a cam on the punch press is arranged at the front part of the punch press, so that the punch press is provided with a rear opening relative to the feeder mechanism; and the feeder mechanism includes:
the table top plate is positioned at the front part of the punch press, and a front opening is arranged above the table top plate;
a coil stock assembly, the coil stock assembly comprising:
the pair of compression roller sets is arranged behind the table panel and can contain a coil stock;
the power source acts on the pair of compression roller sets so that the pair of compression roller sets roll relatively;
wherein the front and rear openings expose the coil assembly relative to the front and rear ends of the punch press.
2. The feeder mechanism of claim 1, wherein the power source is a stepping motor, and the stepping motor is disposed on one side of the counter pressure roller set.
3. The feeder mechanism of claim 2, wherein the pair of pressing rollers comprises two pressing rollers, and the two pressing rollers are arranged at intervals opposite to each other up and down; the stepping motor is arranged on one side of the pressing roller positioned above, and the stepping motor is connected with the pressing roller positioned above.
4. The feeder mechanism of claim 1, wherein the pair of rollers has a roller surface with respect to the web, the roller surface having a height higher than a height of an upper end surface of the deck plate.
5. The feeder mechanism of claim 1, wherein the deck plate is provided with a connecting plate with respect to the coil assembly, the connecting plate connecting the coil assembly and the deck plate; wherein, the height of the connecting plate is lower than that of the table panel.
6. The feeder mechanism of claim 1, wherein the coil assembly further comprises:
the adjusting seat is connected with the pressing roller set and the connecting plate; wherein the position of the adjusting seat relative to the connecting plate is variable; and the horizontal position and/or the height of the counter pressure roller set relative to the table panel can be changed by adjusting the seat.
7. The feeder mechanism of claim 6, wherein the adjustment seat comprises an adjustment plate having one or more slots; and the adjusting plate can slide relatively through the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922024976.3U CN210877213U (en) | 2019-11-21 | 2019-11-21 | Front-mounted cam feeder mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922024976.3U CN210877213U (en) | 2019-11-21 | 2019-11-21 | Front-mounted cam feeder mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877213U true CN210877213U (en) | 2020-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922024976.3U Active CN210877213U (en) | 2019-11-21 | 2019-11-21 | Front-mounted cam feeder mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210877213U (en) |
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2019
- 2019-11-21 CN CN201922024976.3U patent/CN210877213U/en active Active
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