CN202622030U - Material cutter added with material baffle mechanism - Google Patents
Material cutter added with material baffle mechanism Download PDFInfo
- Publication number
- CN202622030U CN202622030U CN 201220197265 CN201220197265U CN202622030U CN 202622030 U CN202622030 U CN 202622030U CN 201220197265 CN201220197265 CN 201220197265 CN 201220197265 U CN201220197265 U CN 201220197265U CN 202622030 U CN202622030 U CN 202622030U
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- cutter
- holes
- screwed hole
- tool rest
- circular
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Abstract
The utility model discloses a material cutter added with a material baffle mechanism, mainly consisting of a base plate, a reinforcing rib, a material guide sleeve pipe, an enhanced flange, a fixed material cutting knife, a material cutting knife base, a limit plate, a movable material cutting knife, a reset spring, a material baffle device, a material baffle column, a material baffle column support and a material transporting roller wheel, wherein the base plate of the material cutter is a rectangular steel plate, two grooves are arranged in the middle on the rectangular steel plate, the two grooves are respectively connected with the reset spring, and the left edge of the reset spring is connected and fixed with the material cutting knife. According to the material cutter, the problem that the material is hard to disassemble since the material cutting column is arranged in a movable sleeve hole when the material is cut by a sleeve can be solved, and the fallen material can not be baffled by the material column. According to the material cutter, due to the frame of the material baffle device, the problem that the material column is bent and inclined caused by a radial force when the material is cut can be solved. According to the material cutter, a 30-degree slope is arranged under the frame of the material baffle device, so that the problem of the short material discharge column since the front end of bar material axially moves to be stuck at the vertical surface of the frame when the material is transported can be solved.
Description
Technical field
The utility model relates to a kind of mechanical device, relates in particular to the raw-material cutoff device of a kind of shearing.
Background technology
Promotion along with the modernization of industry and scientific and technological progress; Fastener products is the consumption rapid growth not only; Product specification, kind also constantly promote, therefore the production technology of securing member and corresponding manufacturing equipment are required also increasingly high, under these circumstances the problem that exists of first procedure produced of " blank " this securing member just become day by day outstanding; Tracing it to its cause, mainly is that the defective by board-like semicircle cutting edge blank and corollary apparatus self structure causes.1, bar often lacks axial restraint after sending into clipped position, and especially manual feeding is even more serious, produces displacement because of trembling when causing blank and causes dimension overproof; 2, during blank, though there is the backgauge post to carry out axial location, movable cutter rushes at the moment enormous impact power of bar; At first bar and edge of a knife contact position are extruded the angle of collapsing and be crescent shape; Expect that weak more angle is big more, meanwhile, because the radial motion of traditional uncontrollable stock column of axial backgauge post; Bar is swung to the cutter direction of advance immediately, produces brittle failure until shear surface.Cut the often following defective of ubiquity of the stock column that is cut into like this: 1, two of stock column end faces are whole, and end face is twisted into the shape of a hoof; 2, two of stock column end faces are not parallel, so that stock column can't be stood in the plane; 3, the bus length of stock column differs bigger; 4, there is radially burr; 5, stock column weight is uneven.
Summary of the invention
In order to remedy the deficiency of prior art, solving cutoff device, to be prone to two end faces of institute's blank post whole, and end face is twisted into horseshoe-shaped problem, designed the cutoff device that installs stock stop additional.
The technical scheme that the utility model solves its technical problem can be:
Install the cutoff device of stock stop additional, mainly by base plate, reinforcement, guide sleeve pipe, reinforcing flange, fixedly cutter, blank tool rest, limiting plate, movable cutter, back-moving spring, stop gauge, backgauge post, backgauge column holder and feeding roller wheel are formed, its base plate is the rectangle steel plate; The middle part is provided with two grooves above the rectangle steel plate, connects back-moving spring respectively on two grooves, and the back-moving spring left side connects fixedly cutter; Fixedly cutter be connected the blank tool rest above the back-moving spring, fixedly cutter and back-moving spring are separately positioned on the blank tool rest in the cavity of its setting, the blank tool rest is fixedly fixing before and after the cutter; The left side, blank tool rest middle part connects reinforcing flange, and the reinforcing flange inwall connects the guide sleeve pipe, and blank tool rest lower left quarter connects reinforcement one side; The reinforcement opposite side is connected with base plate, and blank tool rest left part is provided with dovetail groove from top to bottom, connection activity cutter in the dovetail groove; Movable cutter is a dove-tail, and two pin holes and a screwed hole are set on the movable cutter center line, and two pin holes and a screwed hole also are set on the stop gauge center line; Movable cutter is connected with a screwed hole through two pin holes that are provided with respectively with stop gauge, and the base plate top right-hand side connects the backgauge column holder, and backgauge column holder top is provided with screwed hole; The backgauge post is set in the screwed hole; The backgauge post is cylindrical, and cylindrical surface is provided with screw thread, and the backgauge column holder is connected with the backgauge male screw; Backgauge post one end and stop gauge are slidingly connected; Blank tool rest top connects limiting plate through bolt, and limiting plate carries out spacing to movable cutter, and the feeding running roller is arranged on the guide sleeve pipe left side.
The technical scheme that the utility model solves its technical problem also can be:
The described cutoff device that installs stock stop additional; Its feeding running roller circle concave arc center, guide sleeve pipe center line, fixedly the center line of cutter cutting edge center of arc and backgauge post on same center line, movable cutter cutting edge circular arc and fixedly cutter cutting edge circular arc is symmetrical.
The technical scheme that the utility model solves its technical problem can also be:
The described cutoff device that installs stock stop additional, its described base plate is the rectangle steel plate, and the middle part is provided with two grooves above the rectangle steel plate, and groove is symmetrical set four screwed holes up and down; The base plate left side is symmetrical set two screwed holes, and base plate the right is symmetrical set six screwed holes, wherein two than macropore in that both sides are symmetrical with two holes on the left side up and down, four less holes become tetragonal and are arranged in the middle of two bigger holes; Described reinforcement is a square, is symmetrically arranged with circular hole on two right-angle sides respectively, and described guide sleeve pipe is one section straight round steel pipe, and described reinforcing flange is one one section steel pipe of welding on the disk of mesopore to be arranged; Be uniformly distributed with on the disk four connecting holes are set, described fixedly cutter is a rectangle steel plate, and the steel plate upper center is provided with a circular arc cutting edge; Described blank tool rest is an inverted T-shaped structure, and positive entire body is provided with dovetail groove, and the back Lower Half is provided with rectangular recess; Be uniformly distributed with on about rectangular recess top and be provided with three screwed holes, rectangular recess bottom bilateral symmetry is provided with four screwed holes, and rectangular recess communicates with dovetail groove; Blank tool rest top dovetail groove one side is provided with a screwed hole, and limiting plate is a square steel plate, and the middle part is provided with circular hole; Movable cutter master is regarded as a rectangle, overlooks is a dove-tail steel plate, and the bottom is provided with the circular arc cutting edge, and the middle and upper part is provided with two circular holes and a screwed hole; Screwed hole is in the centre, and two circular holes are separately positioned on the both sides up and down of screwed hole, and the stop gauge master is regarded as a knife-edge structure; Upper lateral is provided with two circular holes and a screwed hole, and consistent with three holes on the movable cutter, screwed hole is in the centre; Two circular holes are separately positioned on the both sides up and down of screwed hole, and the stop gauge bottom is the square frame that hollows out, and half is 30 ° of angles for top, square frame lower frame cross section; The backgauge post is a screw, and the backgauge column holder is a L shaped structure, and top is provided with screwed hole; The bottom is symmetrical set four circular holes, and the feeding running roller is a circular wheel, and the top of wheel is provided with concave arc.The technical scheme that the utility model solves its technical problem can also be:
The described cutoff device that installs stock stop additional can be cut and cut circular blank, also can cut and cut square and the flat blank.
The beneficial effect of the utility model is:
1, the utility model has solved the blank stock column that the sleeve blank exists and has been contained in the problem that is difficult for discharging in the quill hole, and the stock column blanking is unobstructed.
Stock column received radial load to produce the curving problem when 2, the utility model utilized the stop gauge framework to solve shearing.
3, the utility model utilizes 30 ° of slopes that stop gauge framework below is provided with, and moves axially the problem that the framework vertical plane produces blanking stock column weak point that is stuck in because of the bar front end when having solved feeding.
4, the utility model is fixedly installing one section guide sleeve pipe additional before the cutter, thereby does not produce or only produce minimum axial and radial displacement, has guaranteed the blank dimensional accuracy.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model vertical view.
Fig. 3 is the utility model right view.
Fig. 4 is the utility model blank blank tool rest front view.
Fig. 5 is the utility model blank blank tool rest rearview.
Fig. 6 is the utility model blank blank tool rest vertical view.
Fig. 7 is the movable cutter front view of the utility model.
Fig. 8 is the movable cutter vertical view of the utility model.
Fig. 9 is the fixing cutter front view of the utility model.
Figure 10 is the utility model stop gauge front view.
Figure 11 is the utility model stop gauge left view.
The specific embodiment
Among Fig. 1-3, install the cutoff device of stock stop additional, mainly by base plate 1, reinforcement 2, guide sleeve pipe 3, reinforcing flange 4, fixedly cutter 5, blank tool rest 6, limiting plate 7, movable cutter 8, back-moving spring 9, stop gauge 10, backgauge post 11, backgauge column holder 12 and feeding running roller 13 are formed; Its base plate 1 is the rectangle steel plate, and the middle part is provided with two grooves above the rectangle steel plate, connects back-moving spring 9 respectively on two grooves; Back-moving spring 9 left sides connect fixedly cutter 5, fixedly cutter 5 and the back-moving spring 9 top blank tool rests 6 that are connected, and fixedly to be separately positioned on the blank tool rest 6 be in the cavity of its setting for cutter 5 and back-moving spring 9; Blank tool rest 6 is fixedly fixed cutter 5 front and back, and the left side, blank tool rest 6 middle part connects reinforcing flange 4, and reinforcing flange 4 inwalls connect guide sleeve pipe 3; Blank tool rest 6 lower left quarters connect reinforcement 2 one sides, and reinforcement 2 opposite sides are connected with base plate 1, and blank tool rest 6 left parts are provided with dovetail groove from top to bottom; Connection activity cutter 8 in the dovetail groove, movable cutter 8 is a dove-tail, and two pin holes and a screwed hole are set on movable cutter 8 center lines; Two pin holes and a screwed hole also are set on stop gauge 10 center lines; Movable cutter 8 is connected with a screwed hole through two pin holes that are provided with respectively with stop gauge 10, and base plate 1 top right-hand side connects backgauge column holder 12, and backgauge column holder 12 tops are provided with screwed hole; Backgauge post 11 is set in the screwed hole; Backgauge post 11 is cylindrical, and cylindrical surface is provided with screw thread, and backgauge column holder 12 is threaded with backgauge post 11; Backgauge post 11 1 ends and stop gauge 10 are slidingly connected; Blank tool rest 6 tops connect limiting plate 7 through bolt, and 7 pairs of movable cutters 8 of limiting plate carry out spacing, and feeding running roller 13 is arranged on guide sleeve pipe 3 left sides.
Among Fig. 1; The described cutoff device that installs stock stop additional; Its feeding running roller 13 circle concave arc centers, guide sleeve pipe 3 center lines, fixedly the center line of cutter 5 cutting edge center of arc and backgauge post 11 on same center line, movable cutter 8 cutting edge circular arcs and fixedly cutter 5 cutting edge circular arcs are symmetrical.
Among Fig. 1-11, the described cutoff device that installs stock stop additional, its described base plate 1 is the rectangle steel plate, the middle part is provided with two grooves above the rectangle steel plate; Groove is symmetrical set four screwed holes up and down, and base plate 1 left side is symmetrical set two screwed holes, and base plate 1 the right is symmetrical set six screwed holes; Wherein two than macropore in that up and down both sides are symmetrical with two holes on the left side, four less holes become tetragonal and are arranged in the middle of two bigger holes, described reinforcement 2 is a square; Be symmetrically arranged with circular hole on two right-angle sides respectively, described guide sleeve pipe 3 is one section straight round steel pipe, and described reinforcing flange 4 is one one section steel pipe of welding on the disk of mesopore to be arranged; Be uniformly distributed with on the disk four connecting holes are set, described fixedly cutter 5 is a rectangle steel plate, and the steel plate upper center is provided with a circular arc cutting edge; Described blank tool rest 6 is an inverted T-shaped structure, and positive entire body is provided with dovetail groove, and the back Lower Half is provided with rectangular recess; Be uniformly distributed with on about rectangular recess top and be provided with three screwed holes, rectangular recess bottom bilateral symmetry is provided with four screwed holes, and rectangular recess communicates with dovetail groove; Blank tool rest 6 top dovetail grooves one side is provided with a screwed hole, and limiting plate 7 is a square steel plate, and the middle part is provided with circular hole; Movable cutter 8 masters are regarded as a rectangle, overlook is a dove-tail steel plate, and the bottom is provided with the circular arc cutting edge, and the middle and upper part is provided with two circular holes and a screwed hole; Screwed hole is in the centre, and two circular holes are separately positioned on the both sides up and down of screwed hole, the stop gauge 10 main knife-edge structures that are regarded as; Upper lateral is provided with two circular holes and a screwed hole, and consistent with three holes on the movable cutter 8, screwed hole is in the centre; Two circular holes are separately positioned on the both sides up and down of screwed hole, and stop gauge 10 bottoms are the square frame that hollows out, and half is 30 ° of angles for top, square frame lower frame cross section; Backgauge post 11 is a screw, and backgauge column holder 12 is a L shaped structure, and top is provided with screwed hole; The bottom is symmetrical set four circular holes, and feeding running roller 13 is a circular wheel, and the top of wheel is provided with concave arc.
The cutoff device that installs stock stop additional described in Fig. 1-3 can be cut and cut circular blank, also can cut and cut square and the flat blank.
Claims (4)
1. install the cutoff device of stock stop additional, mainly by base plate (1), reinforcement (2), guide sleeve pipe (3), reinforcing flange (4), fixedly cutter (5), blank tool rest (6), limiting plate (7), movable cutter (8), back-moving spring (9), stop gauge (10), backgauge post (11), backgauge column holder (12) and feeding running roller (13) are formed, it is characterized in that: base plate (1) is the rectangle steel plate; The middle part is provided with two grooves above the rectangle steel plate; Connect back-moving spring (9) on two grooves respectively, back-moving spring (9) left side connects fixedly cutter (5), fixedly cutter (5) and the top blank tool rest (6) that is connected of back-moving spring (9); Fixedly cutter (5) is separately positioned on blank tool rest (6) upward in the cavity of its setting with back-moving spring (9); Blank tool rest (6) is fixedly fixed before and after the cutter (5), and the left side, blank tool rest (6) middle part connects reinforcing flange (4), and reinforcing flange (4) inwall connects guide sleeve pipe (3); Blank tool rest (6) lower left quarter connects reinforcement (2) one sides; Reinforcement (2) opposite side is connected with base plate (1), and blank tool rest (6) left part is provided with dovetail groove from top to bottom, connection activity cutter (8) in the dovetail groove; Movable cutter (8) is a dove-tail; On movable cutter (8) center line two pin holes and a screwed hole are set, two pin holes and a screwed hole also are set on stop gauge (10) center line, movable cutter (8) is connected with a screwed hole through two pin holes that are provided with respectively with stop gauge (10); Base plate (1) top right-hand side connects backgauge column holder (12); Backgauge column holder (12) top is provided with screwed hole, and backgauge post (11) is set in the screwed hole, and backgauge post (11) is cylindrical; Cylindrical surface is provided with screw thread; Backgauge column holder (12) is threaded with backgauge post (11), and backgauge post (11) one ends and stop gauge (10) are slidingly connected, and blank tool rest (6) top connects limiting plate (7) through bolt; Limiting plate (7) carries out spacing to movable cutter (8), feeding running roller (13) is arranged on guide sleeve pipe (3) left side.
2. the cutoff device that installs stock stop additional according to claim 1; It is characterized in that: feeding running roller (13) circle concave arc center, guide sleeve pipe (3) center line, fixedly the center line of cutter (5) cutting edge center of arc and backgauge post (11) on same center line, movable cutter (8) cutting edge circular arc and fixedly cutter (5) cutting edge circular arc is symmetrical.
3. the cutoff device that installs stock stop additional according to claim 1 is characterized in that: described base plate (1) is the rectangle steel plate, and the middle part is provided with two grooves above the rectangle steel plate; Groove is symmetrical set four screwed holes up and down, and base plate (1) left side is symmetrical set two screwed holes, and base plate (1) the right is symmetrical set six screwed holes; Wherein two than macropore in that up and down both sides are symmetrical with two holes on the left side, four less holes become tetragonal and are arranged in the middle of two bigger holes, described reinforcement (2) is a square; Be symmetrically arranged with circular hole on two right-angle sides respectively, described guide sleeve pipe (3) is one section straight round steel pipe, and described reinforcing flange (4) is one one section steel pipe of welding on the disk of mesopore to be arranged; Be uniformly distributed with on the disk four connecting holes are set, described fixedly cutter (5) is a rectangle steel plate, and the steel plate upper center is provided with a circular arc cutting edge; Described blank tool rest (6) is an inverted T-shaped structure, and positive entire body is provided with dovetail groove, and the back Lower Half is provided with rectangular recess; Be uniformly distributed with on about rectangular recess top and be provided with three screwed holes, rectangular recess bottom bilateral symmetry is provided with four screwed holes, and rectangular recess communicates with dovetail groove; Blank tool rest (6) top dovetail groove one side is provided with a screwed hole, and limiting plate (7) is a square steel plate, and the middle part is provided with circular hole; Movable cutter (8) master is regarded as a rectangle, overlooks is a dove-tail steel plate, and the bottom is provided with the circular arc cutting edge, and the middle and upper part is provided with two circular holes and a screwed hole; Screwed hole is in the centre, and two circular holes are separately positioned on the both sides up and down of screwed hole, the main knife-edge structure that is regarded as of stop gauge (10); Upper lateral is provided with two circular holes and a screwed hole, and consistent with three holes on the movable cutter (8), screwed hole is in the centre; Two circular holes are separately positioned on the both sides up and down of screwed hole, and stop gauge (10) bottom is the square frame that hollows out, and half is 30 ° of angles for top, square frame lower frame cross section; Backgauge post (11) is a screw, and backgauge column holder (12) is a L shaped structure, and top is provided with screwed hole; The bottom is symmetrical set four circular holes, and feeding running roller (13) is a circular wheel, and the top of wheel is provided with concave arc.
4. the cutoff device that installs stock stop additional according to claim 1 is characterized in that: the described cutoff device that installs stock stop additional, and can cut and cut circular blank, also can cut and cut square and the flat blank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220197265 CN202622030U (en) | 2012-05-04 | 2012-05-04 | Material cutter added with material baffle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220197265 CN202622030U (en) | 2012-05-04 | 2012-05-04 | Material cutter added with material baffle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622030U true CN202622030U (en) | 2012-12-26 |
Family
ID=47375273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220197265 Expired - Fee Related CN202622030U (en) | 2012-05-04 | 2012-05-04 | Material cutter added with material baffle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171099A (en) * | 2015-10-19 | 2015-12-23 | 重庆长展机械有限公司 | Steel bar punching and discharging machine |
| CN105215465A (en) * | 2015-10-19 | 2016-01-06 | 重庆长展机械有限公司 | There is the die-cut blanking machine of steel bar of automatic feeding function |
-
2012
- 2012-05-04 CN CN 201220197265 patent/CN202622030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171099A (en) * | 2015-10-19 | 2015-12-23 | 重庆长展机械有限公司 | Steel bar punching and discharging machine |
| CN105215465A (en) * | 2015-10-19 | 2016-01-06 | 重庆长展机械有限公司 | There is the die-cut blanking machine of steel bar of automatic feeding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130504 |