CN203613094U - Novel shearing device of angle shearing machine - Google Patents
Novel shearing device of angle shearing machine Download PDFInfo
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- CN203613094U CN203613094U CN201320809968.XU CN201320809968U CN203613094U CN 203613094 U CN203613094 U CN 203613094U CN 201320809968 U CN201320809968 U CN 201320809968U CN 203613094 U CN203613094 U CN 203613094U
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- shear
- arm
- shearing
- electric machine
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
- C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used
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Abstract
The utility model discloses a novel shearing device of an angle shearing machine, and belongs to the field of feeders of glass bottle making machines. The novel shearing device comprises a supporting frame (1), wherein a cylinder (2) is mounted on the supporting frame (1). The novel shearing device is characterized in that a motor bracket (3) capable of doing telescopic movement together with the cylinder (2) is mounted on one side of the supporting frame (1); two servo motors (4) are mounted on the left and right sides of the upper part of the motor bracket (3) in parallel; the output ends of the two servo motors (4) vertically downwards extend out of the lower plane of the motor bracket (3), and are respectively connected with cranks (5); the two cranks (5) are respectively connected with left and right link mechanisms; the other ends of the left and right link mechanisms are connected with a scissor arm supporting device; the scissor arm supporting device is connected with a left scissor arm (6) and a right scissor arm (7) capable of being engaged to each other. The novel shearing device of the angle shearing machine has the advantages of smooth movement locus of the scissor arms, no shearing reversing movement, good shearing quality and quick shearing speed, and is suitable for high-speed production.
Description
Technical field
Novel angle shearing machine shear, belongs to the feeding machine field of vitreous bottle producing machinery, is specifically related to a kind of angle shearing machine shear for feeding machine.
Background technology
Along with the scientific and technical development of making rapid progress, the demand of the current world and the domestic market feeding machine to high-level efficiency, high-quality constantly increases.At present, most domestic feeding machine angle shearing machine shear used is to finish the work by the weft cutter cam on feeding machine wheel casing, cam bawl and scissors pull bar open scissors under weft cutter cam effect, and the material cylinder of cutting being arranged on left shear arm makes shear arm closure.This kind of shear is in the time shearing, the shear arm motion that need to commutate, have compared with big bounce power, velocity of shear is slow, bumpy motion, and shearing moment, shear arm movement locus is not orthogonal to central shaft, and action poor repeatability is sheared while causing shearing that consistence is low, frequency is low, sheared and have flaw, and there is the shortcomings such as shear blade is cooling not exclusively, work-ing life is low, seriously restricted the development of feeding machine.Existing angle shearing machine shear does not possess the material of cutting regulatory function yet, uses dumb.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of shear arm movement locus steady, shear without commutation motion, shearing quality is good, and velocity of shear is fast, is applicable to the Novel angle shearing machine shear of high-speed production.
The utility model solves the technical scheme that its technical problem adopts: this Novel angle shearing machine shear, comprise bracing frame, cylinder is installed on bracing frame, it is characterized in that: support frame as described above one side is installed can be with the electric machine support of cylinder stretching motion, left and right, electric machine support top is installed two servomotors side by side, the output terminal of two servomotors vertically stretches out electric machine support lower plane down and is connected with respectively crank, two cranks connect respectively a left side, right connecting rod mechanism, left, the right connecting rod mechanism the other end connects shear arm bracing or strutting arrangement, shear arm bracing or strutting arrangement connects two left shear arm and the right shear arms of interlock mutually.Left and right linkage assembly passes through respectively independently driven by servomotor, and left and right linkage assembly drives respectively left shear arm and right shear arm to open or be closed, completes one and cuts material circulation.
Described left and right linkage assembly comprises two connecting rods that are arranged on the electric machine support left and right sides, and connecting rod one end is connected with crank by roller bearing, and the connecting rod the other end is connected with shear arm bracing or strutting arrangement by oscillating bearing.The crank rotating can drive each self-corresponding link work.
Described shear arm bracing or strutting arrangement comprises coaxial mounted fixed blade arm axle and regulates scissors arm axle, fixed blade arm axle is enclosed within and regulates scissors arm axle outside, shear arm support is all equipped with by bearing housing in the one end and the fixed blade arm axle lower end that regulate scissors arm axle bottom to expose fixed blade arm axle, and the shear arm support on top is connected right connecting rod mechanism and is bolted right shear arm by coupling shaft; The shear arm support of bottom is connected left linkage assembly and is bolted left shear arm by another coupling shaft.Right connecting rod mechanism drives the shear arm support on top to rotate, and the shear arm support on top drives right shear arm to do and opens and closes motion, and left linkage assembly drives the shear arm support of bottom to rotate, and the shear arm support of bottom drives right shear arm to do and opens and closes motion.
Described adjusting scissors arm axle bottom is provided with compaction degree setting device, compaction degree setting device comprises adjusting screw(rod) and handle, regulates scissors arm axle lower end to be connected with bracing frame by anchor, and anchor bottom is provided with adjusting screw(rod), adjusting screw(rod) upper end screws in bracing frame, and handle is installed in lower end.Rotate handle and can drive adjusting screw(rod) rotation, can increase or reduce adjusting screw(rod) by rotating and screw in the length of bracing frame, regulate shear arm axle to finely tune up or down thereby realize.
Described bracing frame one side is provided with two horizontal direction slide shafts up and down side by side, and electric machine support is enclosed within on slide shaft and with cylinder and is connected.Electric machine support can be along slide shaft horizontal slip.
Described electric machine support one side is provided with the overlapping micromatic setting of shear blade, the overlapping micromatic setting of described shear blade comprises the fixed block being fixed together with bracing frame and is slidably mounted on the left slider of electric machine support one side, right slide block, left slider and right slide block have respectively symmetrical scarp towards a side of fixed block, and contact with the scarp of fixed block by scarp, left slider and right slide block are enclosed within screw rod outer ring simultaneously, form with screw rod the screw thread transmission that rotation direction is contrary, swing handle is arranged on screw rod one end can drive screw rod rotation.Screw rod rotation, make left slider and the reverse horizontal slip of right slide block, because fixed block is stationary state, left slider with right slide block by contacting with the inclined-plane of fixed block, when making left slider and right slide block do tangential movement, can move forward and backward by drive motor support, thereby drive shear to make shear arm slightly open and close the adjusting of carrying out shear blade lap.
Compared with prior art, the beneficial effect that the utility model has is:
1, left shear arm and right shear arm are controlled separately by each self-corresponding servomotor respectively, servomotor often completes a spinning movement and just drives left shear arm and right shear arm once to shear, shearing motion is unidirectional continuous circular shape motion, therefore in shearing point without commutation, surging force is minimum, also just make shearing motion more steady, and shear action repeatability is high, effectively improve the consistence of gob weight, for further work is laid good basis.
2, fixed blade arm axle and adjusting scissors arm axle are coaxially installed, make the motion rotation center of left shear arm and right shear arm coaxial, therefore shearing moment shearing motion track perpendicular to central shaft and material to be sheared, make sheared edge place more smooth, effectively avoid shearing and occur flaw.
3, two servomotors carry out synchronization control by same Controlling System is set, and can regulate the velocity curve of shearing and opening time for you to choose, and high shear rates, is more applicable for high-speed production, level of automation is high; Can, by extending shear arm in the residence time of deployed position, more be conducive to the cooling of shear arm, improve shear arm work-ing life.
4, connecting rod is connected with crank and shear arm bracing or strutting arrangement respectively by bearing, regulate scissors arm axle and fixed blade arm axle lower end to be all set with shear arm support by bearing simultaneously, greatly reduce the wearing and tearing of whole device in shearing motion process, improve the whole shear life-span.
5, regulate scissors arm axle bottom to be provided with compaction degree setting device, electric machine support one side is provided with the overlapping micromatic setting of shear blade, can flexible shear compaction degree and shear blade lap, is applicable to various materials and shears, and uses flexibly.
6, suitability is high, can be flexibly and any a feeding machine Matching installation, and easy to maintenance.
Accompanying drawing explanation
Fig. 1 is this Novel angle shearing machine shear structural front view.
Fig. 2 is this Novel angle shearing machine shear structure upward view.
Fig. 3 is this Novel angle shearing machine shear axis of no-feathering mapping.
Fig. 4 is left and right linkage assembly structure sectional view.
Fig. 5 is shear arm support device structure sectional view.
Fig. 6 is the overlapping micromatic setting structure of shear blade vertical view.
Wherein: 1, bracing frame 2, cylinder 3, electric machine support 4, servomotor 5, crank 6, left shear arm 7, right shear arm 8, connecting rod 9, roller bearing 10, oscillating bearing 11, fixed blade arm axle 12, adjusting scissors arm axle 13, shear arm support 14, coupling shaft 15, handle 16, adjusting screw(rod) 17, anchor 18, slide shaft 19, fixed block 20, left slider 21, right slide block 22, screw rod 23, swing handle.
Embodiment
Fig. 1 ~ 6th, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 6 pair of the utility model of accompanying drawing.
With reference to accompanying drawing 1-3: Novel angle shearing machine shear, comprises bracing frame 1, cylinder 2, electric machine support 3, servomotor 4, crank 5, left shear arm 6 and right shear arm 7.Cylinder 2 is installed on bracing frame 1, and bracing frame 1 one sides are provided with two horizontal direction slide shafts 18 up and down side by side, and electric machine support 3 is enclosed within on slide shaft 18 and with cylinder 2 and is connected.
Electric machine support 3 left and right, top are installed two servomotors 4 side by side, the output terminal of two servomotors 4 vertically stretches out electric machine support 3 lower planes down and is connected with respectively crank 5, two cranks 5 connect respectively left and right linkage assembly, the left and right linkage assembly the other end connects shear arm bracing or strutting arrangement, and shear arm bracing or strutting arrangement connects two left shear arm 6 and the right shear arms 7 of interlock mutually.
With reference to accompanying drawing 4: left and right linkage assembly comprises two connecting rods 8 that are arranged on electric machine support 3 left and right sides, and connecting rod 8 one end are connected with crank 5 by roller bearing 9, connecting rod 8 the other ends are connected with shear arm bracing or strutting arrangement by oscillating bearing 10.
With reference to accompanying drawing 5: shear arm bracing or strutting arrangement comprises coaxial mounted fixed blade arm axle 11 and regulates scissors arm axle 12, fixed blade arm axle 11 is enclosed within and regulates scissors arm axle 12 outsides, shear arm support 13 is all equipped with by bearing housing in the one end and fixed blade arm axle 11 lower ends that regulate scissors arm axle 12 bottoms to expose fixed blade arm axle 11, and the shear arm support 13 on top is connected right connecting rod mechanism and is bolted right shear arm 7 by coupling shaft 14; The shear arm support 13 of bottom is connected left linkage assembly and is bolted left shear arm 6 by another coupling shaft 14.Regulate scissors arm axle 12 bottoms to be provided with compaction degree setting device, compaction degree setting device comprises adjusting screw(rod) 16 and handle 15, regulate scissors arm axle 12 lower ends to be connected with bracing frame 1 by anchor 17, anchor 17 bottoms are provided with adjusting screw(rod) 16, adjusting screw(rod) 16 upper ends screw in bracing frame 1, and handle 15 is installed in lower end.
With reference to accompanying drawing 6: electric machine support 3 one sides are provided with the overlapping micromatic setting of shear blade, the overlapping micromatic setting of shear blade comprises the fixed block 19 being fixed together with bracing frame 1 and the left slider 20 that is slidably mounted on electric machine support 3 one sides, right slide block 21, left slider 20 and right slide block 21 have respectively symmetrical scarp towards a side of fixed block 19, and contact with the scarp of fixed block 19 by scarp, left slider 20 and right slide block 21 are enclosed within screw rod 22 outer rings simultaneously, form with screw rod 22 the screw thread transmission that rotation direction is contrary, swing handle 23 is arranged on screw rod 22 one end and can drives screw rod 22 to rotate.
Principle of work is as follows: left shear arm 6 and right shear arm 7 are respectively by independent control of each self-corresponding servomotor 4, servomotor 4 is controlled by same Controlling System, take Controlling System signal as benchmark, servomotor 4 starts a complete ring cutting motion, the direction of motion of two servomotors 4 is contrary, servomotor 4 drives the crank 5 of below to rotate, and crank 5 drives left shear arm 6 and right shear arm 7 to complete a set of opening and closing action by connecting rod 8 respectively.The velocity curve of servomotor 4 and opening time are predeterminable for you to choose, and the controlled motion angular standard of left shear arm 6 and right shear arm 7 is 13 °.Servomotor 4 is arranged on electric machine support 3, and in the time that left shear arm 6 and right shear arm 7 quit work, electric machine support 3 can be pulled by cylinder 2, has increased the opening width of left shear arm 6 and right shear arm 7, and it is 2 × 26 ° that the maximum while changing orifice ring is dehisced.In the time that the emergent stopping key of Controlling System is pressed, or when the system fault such as power failure, electric machine support 3 can be got back to original position equally, and it is maximum that left shear arm 6 and right shear arm 7 opening widths reach.
In the time that needs regulate between left shear arm 6 and right shear arm 7 compaction degree, rotatable handle 15 regulates, and in the time need to regulating the lap of left shear arm 6 and right shear arm 7, can regulate by rotation swing handle 23.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. Novel angle shearing machine shear, comprise bracing frame (1), the upper cylinder (2) of installing of bracing frame (1), it is characterized in that: support frame as described above (1) one side is installed can be with the electric machine support (3) of cylinder (2) stretching motion, left and right, electric machine support (3) top is installed two servomotors (4) side by side, the output terminal of two servomotors (4) vertically stretches out electric machine support (3) lower plane down and is connected with respectively crank (5), two cranks (5) connect respectively left, right connecting rod mechanism, left, the right connecting rod mechanism the other end connects shear arm bracing or strutting arrangement, shear arm bracing or strutting arrangement connects two left shear arm (6) and the right shear arms (7) of interlock mutually.
2. Novel angle shearing machine shear according to claim 1, it is characterized in that: described left and right linkage assembly comprises two connecting rods (8) that are arranged on electric machine support (3) left and right sides, connecting rod (8) one end is connected with crank (5) by roller bearing (9), and connecting rod (8) the other end is connected with shear arm bracing or strutting arrangement by oscillating bearing (10).
3. Novel angle shearing machine shear according to claim 1 and 2, it is characterized in that: described shear arm bracing or strutting arrangement comprises coaxial mounted fixed blade arm axle (11) and regulates scissors arm axle (12), fixed blade arm axle (11) is enclosed within and regulates scissors arm axle (12) outside, shear arm support (13) is all equipped with by bearing housing in the one end and fixed blade arm axle (11) lower end that regulate scissors arm axle (12) bottom to expose fixed blade arm axle (11), the shear arm support (13) on top is connected right connecting rod mechanism and is bolted right shear arm (7) by coupling shaft (14), the shear arm support (13) of bottom is connected left linkage assembly and is bolted left shear arm (6) by another coupling shaft (14).
4. Novel angle shearing machine shear according to claim 3, it is characterized in that: described adjusting scissors arm axle (12) bottom is provided with compaction degree setting device, compaction degree setting device comprises adjusting screw(rod) (16) and handle (15), regulate scissors arm axle (12) lower end to be connected with bracing frame (1) by anchor (17), anchor (17) bottom is provided with adjusting screw(rod) (16), adjusting screw(rod) (16) upper end screws in bracing frame (1), and handle (15) is installed in lower end.
5. Novel angle shearing machine shear according to claim 1, it is characterized in that: described bracing frame (1) one side is provided with two horizontal direction slide shafts (18) up and down side by side, electric machine support (3) is enclosed within slide shaft (18) above and is connected with cylinder (2).
6. Novel angle shearing machine shear according to claim 1, it is characterized in that: described electric machine support (3) one sides are provided with the overlapping micromatic setting of shear blade, the overlapping micromatic setting of described shear blade comprises the fixed block (19) being fixed together with bracing frame (1) and the left slider (20) that is slidably mounted on electric machine support (3) one sides, right slide block (21), left slider (20) and right slide block (21) have respectively symmetrical scarp towards a side of fixed block (19), and contact with the scarp of fixed block (19) by scarp, left slider (20) and right slide block (21) are enclosed within screw rod (22) outer ring simultaneously, form with screw rod (22) the screw thread transmission that rotation direction is contrary, swing handle (23) is arranged on screw rod (22) one end can drive screw rod (22) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809968.XU CN203613094U (en) | 2013-12-07 | 2013-12-07 | Novel shearing device of angle shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809968.XU CN203613094U (en) | 2013-12-07 | 2013-12-07 | Novel shearing device of angle shearing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203613094U true CN203613094U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809968.XU Expired - Fee Related CN203613094U (en) | 2013-12-07 | 2013-12-07 | Novel shearing device of angle shearing machine |
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| Country | Link |
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| CN (1) | CN203613094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219944A (en) * | 2016-08-30 | 2016-12-14 | 安徽德力日用玻璃股份有限公司 | A kind of servo glass feeding machine |
| CN107902872A (en) * | 2017-11-27 | 2018-04-13 | 山东三金玻璃机械有限公司 | A kind of vial feeding machine control system and control method |
-
2013
- 2013-12-07 CN CN201320809968.XU patent/CN203613094U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219944A (en) * | 2016-08-30 | 2016-12-14 | 安徽德力日用玻璃股份有限公司 | A kind of servo glass feeding machine |
| CN107902872A (en) * | 2017-11-27 | 2018-04-13 | 山东三金玻璃机械有限公司 | A kind of vial feeding machine control system and control method |
| CN107902872B (en) * | 2017-11-27 | 2020-08-14 | 山东三金玻璃机械有限公司 | Glass bottle feeding machine control system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20201207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |