CN203636858U - Round cornering machine - Google Patents
Round cornering machine Download PDFInfo
- Publication number
- CN203636858U CN203636858U CN201320847440.1U CN201320847440U CN203636858U CN 203636858 U CN203636858 U CN 203636858U CN 201320847440 U CN201320847440 U CN 201320847440U CN 203636858 U CN203636858 U CN 203636858U
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- bar
- block
- cutter
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- drive unit
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Abstract
The utility model relates to a round cornering machine. The machine comprises a work bench, a machine base, a cabinet, a drive device, a clutch device, a transmission device and a cutter device; the machine base is arranged on the work bench and is fixedly connected with the work bench; the cabinet is arranged under the work bench; the drive device and the transmission device are arranged in the cabinet; the drive device is connected with the transmission device via the clutch device and drives the transmission device to move; and the transmission device drives the cutter device to slides up and down on the machine base. The drive device is connected with the transmission device via the clutch device so as to drive the cutter device to move up and down, and the clutch device is capable of being connected with and separated from the drive device, so non-intermittence continuous running of the drive device is ensured. Thus, service lifetime of the drive device can be prolonged, and production efficiency can be improved.
Description
Technical field
The utility model relates to a kind of equipment for after-treatment that prints, and relates in particular to a kind of round-corner cutter.
Background technology
Round-corner cutter prints as a kind of the fillet cutting that rear equipment is widely used in the multiple flexible materials such as paper, cardboard, PVC, is the corollary equipment of making the post-press finishings such as photograph album, menu, shadow volume, bidding documents, trade mark.
The cutter arrangement of at present a lot of round-corner cutters is driven and is moved up and down by drive unit batch (-type), and batch (-type) type of drive not only can affect the service life of drive unit, and makes production efficiency low.
Utility model content
The purpose of this utility model is to provide the round-corner cutter that a kind of drive unit keeps non-intermittent continuous running.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
Round-corner cutter comprises workbench, support, cabinet, drive unit, arrangement of clutch, transmission device, cutter arrangement, and support is located at workbench top and is fixedly connected with workbench, cabinet is located at workbench below, and drive unit and transmission device are located in cabinet, and drive unit is by arrangement of clutch connection for transmission device and drive actuator movement, and actuator drives cutter arrangement slides up and down on support, drive unit comprises connection belt wheel, connects belt wheel and is provided with axis hole and the first chute radially, arrangement of clutch comprises rotating shaft, bearing, bearing block, sleeve, gliding mass, motion bar, pull bar, rotating shaft one end is through axis hole, the rotating shaft other end passes bearing block center by bearing, sleeve is located at and is connected in the middle of belt wheel and bearing block, jacket casing is fixedly connected with outside rotating shaft and with rotating shaft, sleeve is provided with the second axial chute, gliding mass comprises slide block and the contact block being connected with slide block, between slide block and bearing block, be provided with tensioning spring, slide block slides and can under the effect of tensioning spring, enter the first chute in the second chute, contact block be connected the motion bar being provided with between belt wheel with bearing block pivot joint, motion bar below is provided with the pull bar with motion bar pivot joint, between motion bar and workbench, be provided with extension spring, pull bar is top movable rod one end up, the motion bar other end is down moved and separate with contact block, and slide block slips into the first chute under the effect of tensioning spring, and drive unit engages with arrangement of clutch, after drive unit engages with arrangement of clutch, extension spring, toward drop-down motion bar one end, up moves the motion bar other end and contacts with contact block, motion bar and then push contact block aside, and slide block skids off from the first chute, and drive unit separates with arrangement of clutch.Drive unit is connected with transmission device by clutch apparatus, and then drive cutter arrangement to move up and down, clutch apparatus can engage with drive unit, separate, thereby ensure the non-intermittent continuous running of drive unit, so not only can increase the service life of drive unit, and can enhance productivity.
Contact block lateral surface is convex surface, and motion bar head is provided with the concave curved surface of corresponding convex surface, and curved surface coordinates can ensure motion bar and the steady combination of contact block.
Cabinet below is provided with foot-treadle device, foot-treadle device comprises fixed block, turning cylinder, tie rod, pedal, and fixed block is fixedly connected with cabinet, and turning cylinder and tie rod are connected as a single entity, rotary axle box is fixedly connected with in fixed block and with pedal, tie rod and pull bar pivot joint.Down trample pedal, pedal is by the up top pull bar of tie rod being connected with turning cylinder, and then drive unit is connected with arrangement of clutch; Motion bar is toward pressing down pull bar under the effect of extension spring, and pull bar is toward pressing down tie rod, and tie rod is turned round pedal be lifted to initial position by turning cylinder.
Drive unit comprises motor, pulley apparatus, the motion of motor drive pulley device, and pulley apparatus drives and connects belt wheel rotation.Drive unit keeps the rotation at the non-intermittence continuing in working order always.
Motor side and pulley apparatus below are equipped with slack adjuster, slack adjuster comprises connecting plate, stationary roll, live-rollers, screw rod, connecting plate is positive to be connected with motor, pulley apparatus, the connecting plate back side is provided with the stationary roll and the live-rollers that are parallel to motor, pulley apparatus central shaft, live-rollers is fixedly connected with screw rod, connecting plate is provided with the U-shaped groove of corresponding screw rod, and screw rod is connected with connecting plate by nut.Adjust the angle of connecting plate by adjusting the position of screw rod in U-shaped groove, and then adjust the position of motor, pulley apparatus, finally reach the degree of tightness of the belt between governor motor and pulley apparatus, and pulley apparatus and the degree of tightness that is connected the belt between belt wheel.
Cutter arrangement comprises knife rest, voussoir, fillet knife; Knife rest comprises dovetail mount and cuboid tool rest, and support is provided with the mounting groove of corresponding dovetail mount, and dovetail mount one end is stuck in mounting groove, and the dovetail mount other end is pressed on support by voussoir, and voussoir and support are bolted; Tool rest front is provided with the cutter groove of corresponding fillet knife, and tool rest side is provided with screwed hole, and fillet knife is arranged in cutter groove, and bolt withstands fillet knife through screwed hole.The assembling of cutter arrangement, dismounting, installation are all very convenient.
Transmission device comprises cam, knife bar, knife bar upper end and dovetail mount pivot joint, knife bar lower end and cam pivot joint.Rotating shaft band moving cam rotates, and cam driven knife bar swings, and knife bar drives dovetail mount to slide up and down, and the gyration of rotating shaft is converted to moving up and down of knife rest by transmission device.
Tool rest front is provided with pressure paper device, and paper pressing device comprises depression bar, loop bar, straight pin, and depression bar is enclosed within loop bar and slides up and down in loop bar, is radially provided with the through hole of corresponding circle pin on depression bar, and straight pin passes through hole and is fixedly connected with depression bar; Loop bar lower end is provided with built-in double-screw bolt, depression bar during toward lower slider double-screw bolt block straight pin support column depression bar; Loop bar outer circumference surface is provided with the fixed head being connected with tool rest.While carrying out the work of circle of contact angle, tool rest drives presses paper device to move downward the action of enforcement platen.
Workbench is provided with edge bearing and side block, and edge bearing can prevent that fillet knife from switching to workbench, and side block plays guide effect to working media.
Cutter arrangement and support are provided with safety guard outward, and support is provided with the safety switch of corresponding safety guard.Auto-breaking when mounting cup is opened, after mounting cup is installed, safety switch just can be connected circuit, and mounting cup plays a part security protection.
In cabinet, be provided with collecting paper scrap box, collecting paper scrap box is collected the waste paper scrap after processing, can ensure like this neat and tidy of workplace.
Brief description of the drawings
Fig. 1 is the structural representation of round-corner cutter.
Fig. 2 is the structural representation of not being with safety guard and cabinet.
Fig. 3 is the assembling schematic diagram of cutter arrangement and support.
Fig. 4 is the explosive view of cutter arrangement and support assembling.
Fig. 5 is the assembling schematic diagram of arrangement of clutch and foot-treadle device.
Fig. 6 is the explosive view of arrangement of clutch part.
Fig. 7 is the structural representation of transmission device.
Fig. 8 is the structural representation of slack adjuster.
Fig. 9 is the explosive view of paper pressing device and knife rest assembling.
Figure 10 is the structural representation of paper pressing device.
Detailed description of the invention
Be that utility model is further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, round-corner cutter comprises workbench 1, support 2, cabinet 3, drive unit, arrangement of clutch, transmission device, cutter arrangement 60.Support 2 is located at workbench 1 top and is fixedly connected with workbench 1; Cabinet 3 is located at workbench 1 below, and drive unit and transmission device are located in cabinet, and drive unit is by arrangement of clutch connection for transmission device and drive actuator movement, and actuator drives cutter arrangement 60 slides up and down on support 2.
As shown in Figure 3 and Figure 4, cutter arrangement 60 comprises knife rest 4, voussoir 5, fillet knife 6; Knife rest 4 comprises dovetail mount 4a and cuboid tool rest 4b, and support 2 is provided with the mounting groove 2a of corresponding dovetail mount 4a, and dovetail mount 4a one end is stuck in mounting groove 2a, and the dovetail mount 4a other end is pressed on support 2 by voussoir 5, and voussoir 5 is bolted with support 2; Tool rest 4b front is provided with the cutter groove 4b-1 of corresponding fillet knife 6, and tool rest 4b side is provided with screwed hole 4b-2, and fillet knife 6 is arranged in cutter groove 4b-1, and bolt withstands fillet knife 6 through screwed hole 4b-2.The assembling of cutter arrangement 60, dismounting, installation are all very convenient.
As shown in Figure 5 and Figure 6, drive unit comprises connection belt wheel 7, connects belt wheel 7 and is provided with axis hole 7a and the first chute 7b radially, arrangement of clutch comprises rotating shaft 8, bearing 9, bearing block 10, sleeve 11, gliding mass 12, motion bar 13, pull bar 14, rotating shaft 8 one end are through axis hole 7a, rotating shaft 8 other ends pass bearing block 10 centers by bearing 9, sleeve 11 is located at and is connected in the middle of belt wheel and bearing block 10, sleeve 11 is enclosed within outside rotating shaft 8 and is connected by key with rotating shaft 8, sleeve 11 is provided with the second axial chute 11a, gliding mass 12 comprises slide block 12a and the contact block 12b being connected with slide block 12a, slide block 12a slides and can enter the first chute 7b in the second chute 11a, between contact block 12b and bearing block 10, be provided with tensioning spring, contact block 12b is provided with motion bar 13 with being connected between belt wheel 7, motion bar 13 middle parts and bearing block 10 pivot joints, motion bar 13 belows are provided with the pull bar 14 with motion bar 13 outer end pivot joints, between motion bar 13 and workbench 1, be provided with extension spring.
As optimization, contact block 12b lateral surface is convex surface, and motion bar 13 heads are provided with the concave curved surface of corresponding convex surface, and curved surface coordinates can ensure motion bar 13 and the steady combination of contact block 12b.
As optimization, arrangement of clutch is provided with two bearing blocks 10, the wherein bearing block 10 of inner side and the middle ring flange 15 that is provided with of sleeve 11, and ring flange 15 is bolted with the bearing block 10 of inner side, ring flange 15 is provided with catch 16, and slide block 12a can slip in catch 16.
Gliding mass 12 is provided with spring mounting hole 12c, and tensioning spring is arranged in 12c and is connected with ring flange 15.
Motion bar 13 belows are provided with the first spring mounting seat 17, and workbench is provided with the second spring mounting seat 18, and extension spring upper end is arranged on the first spring mounting seat 17, and extension spring lower end is arranged on the second spring mounting seat 18.
The operation principle of arrangement of clutch: down trample pedal 22, pedal 22 is by the up top pull bar 14 of tie rod 21 being connected with turning cylinder 20, pull bar 14 is top movable rod 13 one end up, motion bar 13 other ends are down moved and separate with contact block 12b, slide block 12a slips into the first chute 7b under the effect of tensioning spring, make to connect belt wheel 7 and be with moving sleeve 11 to rotate, drive unit engages with arrangement of clutch; After drive unit engages with arrangement of clutch, extension spring is toward drop-down motion bar 13 one end, motion bar 13 other ends are up moved and contact with contact block 12b, motion bar 13 and then push contact block 12b aside, slide block 12a skids off from the first chute 7b, sleeve 11 be connected belt wheel 7 and disconnect, drive unit separates with arrangement of clutch, motion bar 13 is the past pull bar 14 that presses down under the effect of extension spring, pull bar 14 is toward pressing down tie rod 21, and tie rod 21 turns round and be lifted to initial position by turning cylinder 20 by pedal 22.Drive unit is connected with transmission device by clutch apparatus, and then drive cutter arrangement 60 to move up and down, clutch apparatus can engage with drive unit, separate, thereby ensure the non-intermittent continuous running of drive unit, so not only can increase the service life of drive unit, and can enhance productivity.
As shown in Figure 7, drive unit comprises motor 100, pulley apparatus 200, and motor 100 drive pulley devices 200 move, and pulley apparatus 200 drives connection belt wheel 7 to rotate.Drive unit keeps the rotation at the non-intermittence continuing in working order always.
As shown in Figure 8, motor 100 sides and pulley apparatus 200 belows are equipped with slack adjuster, slack adjuster comprises connecting plate 101, stationary roll 102, live-rollers 103, screw rod 104, connecting plate 101 is positive to be connected with motor 100, pulley apparatus 200, connecting plate 101 back sides are provided with the stationary roll 102 and the live-rollers 103 that are parallel to motor 100, pulley apparatus 200 central shafts, live-rollers 103 is fixedly connected with screw rod 104, connecting plate 101 is provided with the U-shaped groove 101a of corresponding screw rod 104, and screw rod 104 is connected with connecting plate 101 by nut.Adjust the angle of connecting plate 101 by adjusting the position of screw rod 104 in U-shaped groove 101a, and then adjust the position of motor 100, pulley apparatus 200, finally reach the degree of tightness of the belt between governor motor 100 and pulley apparatus 200, and pulley apparatus 200 and the degree of tightness that is connected the belt between belt wheel 7.
As shown in Fig. 4 and Fig. 7, transmission device comprises cam 300, knife bar 301, knife bar 301 upper ends are by spherical plain bearing rod end 302 and dovetail mount 4a pivot joint, and support 2 is provided with the cavity 2b of corresponding knife bar 301, and spherical plain bearing rod end 302 and cam 300 pivot joints are passed through in knife bar 301 lower ends in cavity 2b.Rotating shaft 8 is connected with cam 300 by key and is with moving cam 300 to rotate, and cam 300 drives knife bar 301 to swing, and knife bar 301 drives dovetail mount 4a to slide up and down, and the gyration of rotating shaft 8 is converted to moving up and down of knife rest 4 by transmission device.
As shown in Figure 9 and Figure 10, tool rest 4b front is provided with presses paper device 400, paper pressing device 400 comprises depression bar 401, loop bar 402, straight pin 403, depression bar 401 is enclosed within loop bar 402 and slides up and down in loop bar 402, on depression bar 401, be radially provided with the through hole of corresponding circle pin 403, straight pin 403 passes through hole and is fixedly connected with depression bar 401; Loop bar 402 lower ends are provided with built-in double-screw bolt 404, depression bar 401 during toward lower slider double-screw bolt 404 block straight pin 403 support column depression bar 401; Loop bar 402 outer circumference surfaces are provided with the fixed head 402a being connected with tool rest 4b.While carrying out the work of circle of contact angle, tool rest 4b drives and presses paper device 400 to move downward the action of enforcement platen.
As shown in Figure 2, workbench 1 is provided with edge bearing 500 and side block 501, and edge bearing 500 can prevent that fillet knife 6 from switching to workbench 1, and side block 501 plays guide effect to working media.
As shown in Figure 1, outside cutter arrangement 60 and support 2, be provided with safety guard 70, support 2 is provided with the safety switch of corresponding safety guard 70.Auto-breaking when mounting cup 70 is opened, after mounting cup 70 is installed, safety switch just can be connected circuit, and mounting cup 70 plays a part security protection.
As shown in Figure 1, be provided with collecting paper scrap box 80 in cabinet 3, collecting paper scrap box 80 is connected with workbench 1 lower surface, and collecting paper scrap box 80 is collected the waste paper scrap after processing, can ensure like this neat and tidy of workplace.
The course of work of the present utility model is: select and install fillet knife, working media is placed on edge bearing and blocks power-on by side block, pedal tramps with one's feet, fillet knife moves downward working media is cut out to fillet, lifts pin and unclamps pedal, the fillet knife homing that moves upward.
Claims (9)
1. a round-corner cutter, comprises workbench, support, cabinet, drive unit, arrangement of clutch, transmission device, cutter arrangement, and support is located at workbench top and is fixedly connected with workbench, cabinet is located at workbench below, drive unit and transmission device are located in cabinet, drive unit is by arrangement of clutch connection for transmission device and drive actuator movement, actuator drives cutter arrangement slides up and down on support, it is characterized in that: drive unit comprises connection belt wheel, connect belt wheel and be provided with axis hole and the first chute radially, arrangement of clutch comprises rotating shaft, bearing, bearing block, sleeve, gliding mass, motion bar, pull bar, rotating shaft one end is through axis hole, the rotating shaft other end passes bearing block center by bearing, sleeve is located at and is connected in the middle of belt wheel and bearing block, jacket casing is fixedly connected with outside rotating shaft and with rotating shaft, sleeve is provided with the second axial chute, gliding mass comprises slide block and the contact block being connected with slide block, between slide block and bearing block, be provided with tensioning spring, slide block slides and can under the effect of tensioning spring, enter the first chute in the second chute, contact block be connected the motion bar being provided with between belt wheel with bearing block pivot joint, motion bar below is provided with the pull bar with motion bar pivot joint, between motion bar and workbench, be provided with extension spring, pull bar is top movable rod one end up, the motion bar other end is down moved and separate with contact block, and slide block slips into the first chute under the effect of tensioning spring, and drive unit engages with arrangement of clutch, after drive unit engages with arrangement of clutch, extension spring, toward drop-down motion bar one end, up moves the motion bar other end and contacts with contact block, motion bar and then push contact block aside, and slide block skids off from the first chute, and drive unit separates with arrangement of clutch.
2. round-corner cutter as claimed in claim 1, is characterized in that: contact block lateral surface is convex surface, and motion bar head is provided with the concave curved surface of corresponding convex surface.
3. round-corner cutter as claimed in claim 1, it is characterized in that: cabinet below is provided with foot-treadle device, foot-treadle device comprises fixed block, turning cylinder, tie rod, pedal, fixed block is fixedly connected with cabinet, turning cylinder and tie rod are connected as a single entity, rotary axle box is fixedly connected with in fixed block and with pedal, tie rod and pull bar pivot joint.
4. round-corner cutter as claimed in claim 1, is characterized in that: drive unit comprises motor, pulley apparatus, the motion of motor drive pulley device, and pulley apparatus drives and connects belt wheel rotation.
5. round-corner cutter as claimed in claim 4, it is characterized in that: motor side and pulley apparatus below are equipped with slack adjuster, slack adjuster comprises connecting plate, stationary roll, live-rollers, screw rod, connecting plate is positive to be connected with motor, pulley apparatus, the connecting plate back side is provided with the stationary roll and the live-rollers that are parallel to motor, pulley apparatus central shaft, live-rollers is fixedly connected with screw rod, and connecting plate is provided with the U-shaped groove of corresponding screw rod, and screw rod is connected with connecting plate by nut.
6. round-corner cutter as claimed in claim 1, is characterized in that: cutter arrangement comprises knife rest, voussoir, fillet knife; Knife rest comprises dovetail mount and cuboid tool rest, and support is provided with the mounting groove of corresponding dovetail mount, and dovetail mount one end is stuck in mounting groove, and the dovetail mount other end is pressed on support by voussoir, and voussoir and support are bolted; Tool rest front is provided with the cutter groove of corresponding fillet knife, and tool rest side is provided with screwed hole, and fillet knife is arranged in cutter groove, and bolt withstands fillet knife through screwed hole.
7. round-corner cutter as claimed in claim 6, is characterized in that: transmission device comprises cam, knife bar, knife bar upper end and dovetail mount pivot joint, knife bar lower end and cam pivot joint.
8. round-corner cutter as claimed in claim 6, it is characterized in that: tool rest front is provided with pressure paper device, paper pressing device comprises depression bar, loop bar, straight pin, depression bar is enclosed within loop bar and slides up and down in loop bar, on depression bar, be radially provided with the through hole of corresponding circle pin, straight pin passes through hole and is fixedly connected with depression bar; Loop bar lower end is provided with built-in double-screw bolt, depression bar during toward lower slider double-screw bolt block straight pin support column depression bar; Loop bar outer circumference surface is provided with the fixed head being connected with tool rest.
9. round-corner cutter as claimed in claim 1, is characterized in that: workbench is provided with edge bearing and side block; Cutter arrangement and support are provided with safety guard outward, and support is provided with the safety switch of corresponding safety guard; In cabinet, be provided with collecting paper scrap box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847440.1U CN203636858U (en) | 2013-12-21 | 2013-12-21 | Round cornering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847440.1U CN203636858U (en) | 2013-12-21 | 2013-12-21 | Round cornering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636858U true CN203636858U (en) | 2014-06-11 |
Family
ID=50868136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847440.1U Withdrawn - After Issue CN203636858U (en) | 2013-12-21 | 2013-12-21 | Round cornering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636858U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737644A (en) * | 2013-12-21 | 2014-04-23 | 广州向盟机械有限公司 | Round cornering machine |
| CN105014717A (en) * | 2015-07-31 | 2015-11-04 | 桐城市福润包装材料有限公司 | Circular bead shearing machine |
| CN109484055A (en) * | 2018-11-29 | 2019-03-19 | 东莞市浩信精密机械有限公司 | A kind of automatic fillet molding machine |
| CN112792194A (en) * | 2021-02-25 | 2021-05-14 | 东莞市八方自动化科技有限公司 | Automatic can body forming machine |
-
2013
- 2013-12-21 CN CN201320847440.1U patent/CN203636858U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737644A (en) * | 2013-12-21 | 2014-04-23 | 广州向盟机械有限公司 | Round cornering machine |
| CN103737644B (en) * | 2013-12-21 | 2015-12-02 | 广州向盟机械有限公司 | A kind of round-corner cutter |
| CN105014717A (en) * | 2015-07-31 | 2015-11-04 | 桐城市福润包装材料有限公司 | Circular bead shearing machine |
| CN109484055A (en) * | 2018-11-29 | 2019-03-19 | 东莞市浩信精密机械有限公司 | A kind of automatic fillet molding machine |
| CN109484055B (en) * | 2018-11-29 | 2024-03-29 | 东莞市浩信精密机械有限公司 | Automatic fillet forming machine |
| CN112792194A (en) * | 2021-02-25 | 2021-05-14 | 东莞市八方自动化科技有限公司 | Automatic can body forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140611 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |