CN2822916Y - Down pessing type machine for punching holes and cutting tubes - Google Patents
Down pessing type machine for punching holes and cutting tubes Download PDFInfo
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- CN2822916Y CN2822916Y CN 200520084684 CN200520084684U CN2822916Y CN 2822916 Y CN2822916 Y CN 2822916Y CN 200520084684 CN200520084684 CN 200520084684 CN 200520084684 U CN200520084684 U CN 200520084684U CN 2822916 Y CN2822916 Y CN 2822916Y
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Abstract
The utility model provides a down pressing type machine for perforating and shearing tubes, which belongs to the field of office machines or binding machines. The utility model is composed of a base, a machine frame, a perforating assembly, a paper pressing assembly, a thickness measuring assembly and a tube shearing assembly, wherein the machine frame is arranged on the base. The perforating assembly, the paper pressing assembly, the thickness measuring assembly and the tube shearing assembly are respectively arranged on the machine frame. Each assembly are mutually connected and are controlled by a handle. The down pressing type machine for perforating and shearing tubes of the utility model has the functions of reasonable design, simple and compact structure, simple operation, small size, light weight, low cost, accurate positioning, high measuring precision, high work efficiency and the automatic realization of pressing paper, measuring thickness, shearing tubes and disconnecting paper despite of manual operation.
Description
Technical field:
The utility model relates to a kind of office machinery or binding machine, specifically a kind of integrating punching, platen, thickness measuring, cut pipe and taking off the press-down type perforating apparatus pipe machine of paper function by manual control operation.
Background technology:
The perforating apparatus pipe machine of prior art all is an electric structure, though on some detailed structure, there are differences, but its basic structure all is the same, all have defectives such as volume is big, weight big, complex structure, cost height, the existence of above-mentioned defective has restricted popularizing of electronic perforating apparatus pipe machine and development.
Summary of the invention:
Technical assignment of the present utility model is at the deficiencies in the prior art, provide a kind of simple in structure, volume is little, in light weight, press-down type perforating apparatus pipe machine that production cost is low.
The technical scheme that its technical problem that solves the utility model adopts is:
This press-down type perforating apparatus pipe machine, comprise base, frame, gear, gear shaft, handle, tooth bar and punching cutter, frame is fixed on the base, gear is fixed on the top of frame and controls its direction of rotation by the handle that joins with gear shaft by gear shaft, rack and pinion engagement and be that directive slide track is done and the moving up and down of base vertical direction with the frame, the upper end of punching cutter is arranged in the blind hole of tooth bar bottom, and the bottom of punching cutter is a blade, is characterized in:
The bottom of tooth bar also is provided with the platen assembly, this platen assembly is to be made of top board, pressing plate guide pad, pressing plate guide rod, pressing plate back-moving spring and lower platen, the pressing plate guide pad is arranged on the bottom of tooth bar, have two through holes that are positioned at the left and right sides and vertical base direction on it, two pressing plate guide rods pass two through holes of pressing plate guide pad respectively, its top is provided with top board, the pressing plate back-moving spring is enclosed within on the pressing plate guide rod of pressing plate guide pad below, and the bottom of pressing plate guide rod is provided with lower platen;
Also be provided with the thickness measuring assembly between base and the top board, this thickness measuring assembly is by the supporting plate haulage cable, the supporting plate back-moving spring, directive wheel, L shaped plastic tube supporting plate and guide runner constitute, the vertical plane of L shaped plastic tube supporting plate is provided with the guide runner of vertical frames sidewall, guide runner passes the strip hole of the vertical direction on the frame side wall, one end of supporting plate haulage cable is fixed on the top board, the other end of supporting plate haulage cable is walked around directive wheel that is arranged on the frame inner wall and the guide runner upper end that is positioned at the frame inboard and is joined, and the bottom of guide runner is fastened on the supporting plate back-moving spring on the base.
One side of frame also is provided with cuts the pipe assembly, this cuts the pipe assembly is by the push broach piece, spring guide, tool rest, blade back-moving spring and blade constitute, tool rest is fixed on the outside of frame, have the through hole of vertical base direction on it, the intersection point of through hole is positioned on the transverse plane of L shaped plastic tube supporting plate of thickness measuring assembly, have horizontal stria on the tool rest perpendicular to the left and right directions of through hole, laterally a side of stria has stairstepping through hole left large and right small in parallel, be provided with blade in the horizontal stria of tool rest, the blade and the through hole of blade intersect vertically, the back of blade crosses out a pane, the right side of pane is provided with a spring guide that runs through whole stairstepping through hole, the blade back-moving spring is enclosed within on the spring guide and is positioned at the bigger left-hand portion of stairstepping through-hole diameter, the push broach piece is arranged on the gear shaft and is positioned at the left side of handle, itself and handle are 90 ° of angles, and the push broach piece the when back of blade is rotated down nearly 90 ° with handle contacts.
In the said structure, gear shaft is that the anglec of rotation of pivot is 0-90 °.
Owing to be that press-down type is cut pipe, so the design of the blade least significant end of the cutter that will punch must be higher than the upper surface of lower platen, its numerical value that exceeds is by shearing the required stroke decision of plastic tube.
In order to realize automatically reseting between twice perforating apparatus pipe, be provided with in the upper end of tooth bar and also be provided with back-moving spring, behind the promptly last perforating apparatus duct ligation bundle, tooth bar is upspring automatically, so that the operation of perforating apparatus pipe next time.
Its operation principle of press-down type perforating apparatus pipe machine of the present utility model is as follows:
Under the off working state, because the effect of back-moving spring, tooth bar is in its extreme higher position, and handle is in vertical with base or subvertical position.
When needs perforating apparatus pipe, rotate handle, power passes to gear by the gear shaft that is connected with handle, because the rack and pinion engagement, so tooth bar can be that directive slide track moves downward with the frame.When tooth bar moves downward, driving punching cutter and platen assembly moves downward together, the supporting plate haulage cable that is fixed on the top board moves downward simultaneously, driving L shaped plastic tube supporting plate moves upward along the strip hole on the frame side wall, plastic tube upwards promotes, when the platen assembly moved to lower platen and can't continue to move downward under the paper drag effect, the platen assembly just stopped to move downward, and L shaped plastic tube supporting plate is also static to get off.Because the distance between top board and the lower platen is invariable, just in time be exactly the required riveting length of tube of file thickness by calculating adjusting, can make its position be in the plastic tube length of getting off before this by knife cut.But the punching cutter still continues to move downward and paper is implemented punch operation, and in the platen component internal, the pressing plate guide pad still continues to move downward compression pressing plate back-moving spring and makes the pressing plate guide rod upwards pass the pressing plate guide pad.
(concrete length depends on that blade cuts the pipe stroke, mainly is plastic tube diameter and push broach piece moving radius size, and the plastic tube diameter is big more, and this distance is also big more when the punching cutter finish to also have the 5-7 millimeter from punching; Push broach piece moving radius is big more, and this distance is more little) time, the push broach piece contacts and promotes blade with the knife back of blade and moves right, along with the punching cutter continue move downward, blade is slowly implemented to shear to plastic tube, and when the punching of punching cutter finished, blade was also just in time cut off plastic tube.
After punching is finished, handle is revolution upwards, and the push broach piece leaves the upright position, and blade resets under the effect of blade back-moving spring and got out of the way the through hole at plastic tube place to left movement, plastic tube is just dropping under the gravity effect on the L shaped plastic tube supporting plate, cuts the pipe operation next time to finish.
When handle upwards turns round, under the effect of tooth bar, pressing plate guide pad and punching cutter and tooth bar are realized moving upward synchronously, owing to fixedly be not fixed together between the pressing plate guide rod of top board and lower platen and the pressing plate guide pad, like this, because the pressing plate action of reset spring is on lower platen and platen guide pad, the relative motion situation of top board, lower platen and punching cutter may be divided into following several: a, punching cutter and file are thrown off fully, the pressing plate back-moving spring extends under self elastic force effect, and top board, lower platen and punching cutter are all got back to initial position; B, punching cutter, top board, lower platen and file squeeze at one, move upward together, in the motion process, in a certain position, under the elastic force effect of pressing plate back-moving spring and under the self gravitation effect of file, top board and lower platen separate file and punching cutter, and file comes off, and top board, lower platen, punching cutter and pressing plate back-moving spring are got back to initial position; C, top board, lower platen, punching cutter and file move upward together, in the motion process, file does not come off always, when top board and lower platen move upward near initial position, top board is run into top frame and stop motion, at this moment, the punching cutter continues to move upward, and file comes off under the squeezing action of lower platen.
When handle upwards turned round, top board moved upward, and the power that the supporting plate haulage cable is strained L shaped plastic tube supporting plate disappears, and L shaped plastic tube supporting plate returns to original state downwards under the pulling force effect of supporting plate back-moving spring, and plastic tube also moves downward thereupon.
So far, a perforating apparatus tube side preface is done, and is rotated down handle and can realizes next perforating apparatus tube side preface, and the like, constantly repeat this program, can realize punch operation to the paper of different-thickness, simultaneously, also can realize automatically platen, thickness measuring, cut pipe and take off the paper function.
Press-down type perforating apparatus pipe machine of the present utility model compared with prior art, the beneficial effect that is produced is:
Reasonable in design, simple and compact for structure, simple to operate, volume is little, in light weight, low cost of manufacture, accurate positioning, accuracy of measurement height, high efficiency, though manual operation can realize platen, thickness measuring automatically, cuts pipe and take off the paper function.
Description of drawings:
Accompanying drawing 1 is the right TV structure schematic diagram of the utility model under perforating apparatus tubulose attitude;
Accompanying drawing 2 is the main TV structure schematic diagram of the utility model under perforating apparatus tubulose attitude;
Accompanying drawing 3 is the right TV structure schematic diagram of the utility model under off working state;
Accompanying drawing 4 is the main TV structure schematic diagram of the utility model under off working state;
Accompanying drawing 5 is the structural representation of thickness measuring assembly among Fig. 1-4;
Accompanying drawing 7 is the cross-sectional view of overlooking of Fig. 6;
Accompanying drawing 8 is looked cross-sectional view for the left side of Fig. 6;
Accompanying drawing 9 is the structural representation of tool rest;
Accompanying drawing 10 is the cross-sectional view of overlooking of Fig. 9;
Accompanying drawing 11 is looked cross-sectional view for the left side of Fig. 9;
Among the figure, 1-base, 2-frame, the 3-gear, 4-gear shaft, 5-handle, 6-tooth bar, the 7-cutter that punches, the 8-top board, 9-pressing plate guide pad, 10-pressing plate guide rod, 11-pressing plate back-moving spring, the 12-lower platen, 13-supporting plate haulage cable, 14-supporting plate back-moving spring, 15-directive wheel, 16-L mould material conduit saddle plate, 17-guide runner, the 18-strip hole, 19-push broach piece, 20-spring guide, the 21-tool rest, 22-blade back-moving spring, 23-blade, the 24-through hole, the horizontal stria of 25-, 26-stairstepping through hole, the 27-pane, the 28-plastic tube.
The specific embodiment:
Explain below below in conjunction with accompanying drawing 1-13 press-down type perforating apparatus pipe machine of the present utility model being done.
Shown in accompanying drawing 1-13, press-down type perforating apparatus pipe machine of the present utility model, its structure is to be made of base 1, frame 2, gear 3, gear shaft 4, handle 5, tooth bar 6 and punching cutter 7, frame 2 is fixed on the base 1, gear 3 is fixed on top and handle 5 its direction of rotation of control by joining with gear shaft 4 of frame 2 by gear shaft 4, tooth bar 6 is moving up and down of directive slide track work and base 1 vertical direction with gear 3 engagements and with frame 2, the upper end of punching cutter 7 is arranged in the blind hole of tooth bar 6 bottoms, the bottom of punching cutter 7 is a blade, is characterized in:
The bottom of tooth bar 6 also is provided with the platen assembly, this platen assembly is to be made of top board 8, pressing plate guide pad 9, pressing plate guide rod 10, pressing plate back-moving spring 11 and lower platen 12, pressing plate guide pad 9 is arranged on the bottom of tooth bar 6, have two through holes that are positioned at the left and right sides and vertical base 1 direction on it, two pressing plate guide rods 10 pass two through holes of pressing plate guide pad 9 respectively, its top is provided with top board 8, pressing plate back-moving spring 11 is enclosed within on the pressing plate guide rod 10 of pressing plate guide pad 9 belows, and the bottom of pressing plate guide rod 10 is provided with lower platen 12;
Also be provided with the thickness measuring assembly between base 1 and the top board 8, this thickness measuring assembly is by supporting plate haulage cable 13, supporting plate back-moving spring 14, directive wheel 15, L shaped plastic tube supporting plate 16 and guide runner 17 constitute, the vertical plane of L shaped plastic tube supporting plate 16 is provided with the guide runner 17 of vertical frames 2 sidewalls, guide runner 17 passes the strip hole 18 of the vertical direction on frame 2 sidewalls, one end of supporting plate haulage cable 13 is fixed on the top board 8, the other end of supporting plate haulage cable 13 is walked around directive wheel 15 that is arranged on frame 2 inwalls and guide runner 17 upper ends that are positioned at frame 2 inboards and is joined, and the bottom of guide runner 17 is fastened on the supporting plate back-moving spring 14 on the base 1.
One side of frame 2 also is provided with cuts the pipe assembly, this cuts the pipe assembly is by push broach piece 19, spring guide 20, tool rest 21, blade back-moving spring 22 and blade 23 constitute, tool rest 21 is fixed on the outside of frame 2, have the through hole 24 of vertical base direction on it, the intersection point of through hole 24 is positioned on the transverse plane of L shaped plastic tube supporting plate 16 of thickness measuring assembly, have horizontal stria 25 on the tool rest 21 perpendicular to the left and right directions of through hole 24, laterally a side of stria 25 has stairstepping through hole 26 left large and right small in parallel, be provided with blade 23 in the horizontal stria 25 of tool rest 21, the blade of blade 23 and through hole 24 intersect vertically, the back of blade 23 crosses out a pane 27, the right side of pane 27 is provided with a spring guide 20 that runs through whole stairstepping through hole 26, blade back-moving spring 22 is enclosed within on the spring guide 20 and is positioned at the bigger left-hand portion of stairstepping through hole 26 diameters, push broach piece 19 is arranged on the gear shaft 4 and is positioned at the left side of handle 5, itself and handle 5 are 90 ° of angles, and the push broach piece 19 the when back of blade 23 is rotated down nearly 90 ° with handle 5 contacts.
The blade least significant end of punching cutter 7 is higher than the upper surface of lower platen 12, and its numerical value that exceeds is by shearing plastic tube 28 required stroke decisions.
Its processing and fabricating of press-down type perforating apparatus pipe machine of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.Above-mentioned each parts can be made through the process for machining of prior art of ferrous materials and get final product, and to the parts that have on the market, also can directly buy.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1, press-down type perforating apparatus pipe machine, comprise base (1), frame (2), gear (3), gear shaft (4), handle (5), tooth bar (6) and punching cutter (7), frame (2) is fixed on the base (1), gear (3) is fixed on the top of frame (2) and controls its direction of rotation by the handle (5) that joins with gear shaft (4) by gear shaft (4), tooth bar (6) is moving up and down of directive slide track work and base (1) vertical direction with gear (3) engagement and with frame (2), the upper end of punching cutter (7) is arranged in the blind hole of tooth bar (6) bottom, the bottom of punching cutter (7) is a blade, it is characterized in that:
A, the bottom of tooth bar (6) also is provided with the platen assembly, this platen assembly is by top board (8), pressing plate guide pad (9), pressing plate guide rod (10), pressing plate back-moving spring (11) and lower platen (12) constitute, pressing plate guide pad (9) is arranged on the bottom of tooth bar (6), have two through holes that are positioned at the left and right sides and vertical base (1) direction on it, two pressing plate guide rods (10) pass two through holes of pressing plate guide pad (9) respectively, its top is provided with top board (8), pressing plate back-moving spring (11) is enclosed within on the pressing plate guide rod (10) of pressing plate guide pad (9) below, and the bottom of pressing plate guide rod (10) is provided with lower platen (12);
B, also be provided with the thickness measuring assembly between base (1) and the top board (8), this thickness measuring assembly is by supporting plate haulage cable (13), supporting plate back-moving spring (14), directive wheel (15), L shaped plastic tube supporting plate (16) and guide runner (17) constitute, the vertical plane of L shaped plastic tube supporting plate (16) is provided with the guide runner (17) of vertical frames (2) sidewall, guide runner (17) passes the strip hole (18) of the vertical direction on frame (2) sidewall, one end of supporting plate haulage cable (13) is fixed on the top board (8), the upper end that the other end of supporting plate haulage cable (13) is walked around directive wheel (15) that is arranged on frame (2) inwall and the guide runner (17) that is positioned at frame (2) inboard joins, and the bottom of guide runner (17) is fastened on the supporting plate back-moving spring (14) on the base (1).
C, one side of frame (2) also is provided with cuts the pipe assembly, this cuts the pipe assembly is by push broach piece (19), spring guide (20), tool rest (21), blade back-moving spring (22) and blade (23) constitute, tool rest (21) is fixed on the outside of frame (2), have the through hole (24) of vertical base direction on it, the intersection point of through hole (24) is positioned on the transverse plane of L shaped plastic tube supporting plate (16) of thickness measuring assembly, have horizontal stria (25) on the tool rest (21) perpendicular to the left and right directions of through hole (24), laterally a side of stria (25) has stairstepping through hole (26) left large and right small in parallel, be provided with blade (23) in the horizontal stria (25) of tool rest (21), the blade of blade (23) and through hole (24) intersect vertically, the back of blade (23) crosses out a pane (27), the right side of pane (27) is provided with a spring guide (20) that runs through whole stairstepping through hole (26), blade back-moving spring (22) is enclosed within on the spring guide (20) and is positioned at the bigger left-hand portion of stairstepping through hole (26) diameter, push broach piece (19) is arranged on the left side that handle (5) were gone up and be positioned to gear shaft (4), itself and handle (5) are 90 ° of angles, and the push broach piece (19) the when back of blade (23) is rotated down nearly 90 ° with handle (5) contacts.
2, press-down type perforating apparatus pipe machine according to claim 1 is characterized in that, handle (5) is that the anglec of rotation of pivot is 0-90 ° with gear shaft (4).
3, press-down type perforating apparatus pipe machine according to claim 1 and 2 is characterized in that, the blade least significant end of punching cutter (7) is higher than the upper surface of lower platen (12), and its numerical value that exceeds is by shearing the required stroke decision of plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084684 CN2822916Y (en) | 2005-06-28 | 2005-06-28 | Down pessing type machine for punching holes and cutting tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084684 CN2822916Y (en) | 2005-06-28 | 2005-06-28 | Down pessing type machine for punching holes and cutting tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822916Y true CN2822916Y (en) | 2006-10-04 |
Family
ID=37032030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084684 Expired - Fee Related CN2822916Y (en) | 2005-06-28 | 2005-06-28 | Down pessing type machine for punching holes and cutting tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822916Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418792A (en) * | 2011-08-18 | 2012-04-18 | 天津银河阀门有限公司 | Butterfly valve plate closing and pressurizing device |
| CN102514025A (en) * | 2011-12-02 | 2012-06-27 | 东信和平智能卡股份有限公司 | Cutting connector for flex tape |
| CN103252808A (en) * | 2013-05-24 | 2013-08-21 | 开平市东盈卫浴洁具有限公司 | Manual punching device |
| CN104875520A (en) * | 2015-06-01 | 2015-09-02 | 浙江智源办公设备制造有限公司 | Perforating device for binding machine |
| CN104972513A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Trepanning machining mechanism |
-
2005
- 2005-06-28 CN CN 200520084684 patent/CN2822916Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418792A (en) * | 2011-08-18 | 2012-04-18 | 天津银河阀门有限公司 | Butterfly valve plate closing and pressurizing device |
| CN102514025A (en) * | 2011-12-02 | 2012-06-27 | 东信和平智能卡股份有限公司 | Cutting connector for flex tape |
| CN103252808A (en) * | 2013-05-24 | 2013-08-21 | 开平市东盈卫浴洁具有限公司 | Manual punching device |
| CN104875520A (en) * | 2015-06-01 | 2015-09-02 | 浙江智源办公设备制造有限公司 | Perforating device for binding machine |
| CN104972513A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Trepanning machining mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |