Summary of the invention
The object of this invention is to provide a kind of pay-off, this kind of pay-off can reduce the defect rate of the finished product after cutting, and is applicable to the processing of pending of multi-thickness.
To achieve these goals, the invention provides a kind of pay-off, described pay-off comprises haulage gear, the supporting mechanism vertically arranged, the slide mechanism being arranged at described supporting mechanism end at least partly, the second holder of being connected to the first holder on described slide mechanism and matching with described first holder; Described first holder and described second holder are formed with the gap for clamping pending; When described slide mechanism drives described first holder along linear slide on the length direction of described slide mechanism, described first holder and described second holder can clamp or unclamp pending; Described first holder and described second holder are all arranged on the top of described supporting mechanism and described second holder is removably connected on described supporting mechanism; The traction table that described haulage gear comprises the first axis of traction away from described gap, the second axis of traction near described gap and is arranged between described first axis of traction and described second axis of traction; The rotation direction of described first axis of traction and described second axis of traction is towards described gap, and the two ends of described second axis of traction are socketed respectively and are fixed with two tape measures.
Preferably, described first axis of traction and described second axis of traction be arranged in parallel.
Preferably, described slide mechanism comprise be arranged at described supporting mechanism end cylinder, contact be connected to the expansion link of described cylinder leading screw and be bolted in the fixed bar on described leading screw by the first sleeve; The expansion link of described cylinder is along the linear extension on the length direction of described slide mechanism or shorten to make described leading screw along the linear slide on the length direction of described slide mechanism; Described fixed bar is vertically arranged, and described fixed bar is connected to described first holder away from one end of described first sleeve; Described leading screw is arranged at the inside of described supporting mechanism.
Preferably, described slide mechanism also comprises the second sleeve away from described first sleeve one end being bolted in described leading screw, and described second sleeve is fixed in handle through described cylinder, and the expansion link of described cylinder is arranged on the inside of described second sleeve; The length of described second sleeve is set to regulate.
Preferably, described supporting mechanism comprise support platform, base and be vertically arranged on described base with lower component: the first gripper shoe and the second gripper shoe; Described support platform is arranged on one end away from described base of described first gripper shoe and described second gripper shoe, and described first holder is slidably connected to described support platform, and the second holder is removably connected in described support platform.
Preferably, described supporting mechanism is also connected with away from one end of described slide mechanism the stop part vertically upwards extended, with the second holder described in backstop.
Preferably, described traction table is arranged with two raised items in parallel, and the gap between two raised items can regulate to match with described pending; Described raised item linear vertical in the longitudinal direction in the feed direction of described pending.
According to technique scheme, the second holder that pay-off provided by the invention comprises supporting mechanism, is arranged at the slide mechanism of supporting mechanism end at least partly, is connected to the first holder on slide mechanism and matches with the first holder, like this, the gap formed between first holder and the second holder can adjusting size, first holder can slide on the sliding mechanism, when the second holder keeps motionless, to slide the size of the first holder and adjustable clearance, to adapt to pending of different-thickness.Be arranged on pending in the gap formed by the first holder and the second holder like this and cut, the finished product defect rate after cutting is low, and on cutting edge, burr is few.This pay-off also comprises haulage gear, and the two ends of the second axis of traction of this haulage gear are socketed with two tape measures, can understand the size of pending of altogether processing, handled easily demographic by tape measure like this.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower, left and right, inside and outside " only represents the orientation of this term under normal service condition, or being commonly called as of understanding for those skilled in the art, and should not be considered as the restriction to this term.
The invention provides a kind of pay-off, as shown in Figure 1, described pay-off comprises haulage gear, the supporting mechanism vertically arranged, the slide mechanism being arranged at described supporting mechanism end at least partly, the second holder 3 of being connected to the first holder 2 on described slide mechanism and matching with described first holder 2; Described first holder 2 and described second holder 3 are formed with the gap for clamping pending; When described slide mechanism drives described first holder 2 along linear slide on the length direction of described slide mechanism, described first holder 2 and described second holder 3 can clamp or unclamp pending; Described first holder 2 and described second holder 3 are all arranged on the top of described supporting mechanism and described second holder 3 is removably connected on described supporting mechanism; The traction table 10 that described haulage gear comprises the first axis of traction 8 away from described gap, the second axis of traction 9 near described gap and is arranged between described first axis of traction 8 and described second axis of traction 9; The rotation direction of described first axis of traction 8 and described second axis of traction 9 is towards described gap, and the two ends of described second axis of traction 9 are socketed respectively and are fixed with two tape measures 11.According to aim of the present invention, be to provide a kind of pay-off that can reduce the defect rate of the finished product after cutting, this kind of pay-off can regulate for the gap length clamping pending, to adapt to pending of different-thickness.This kind of pay-off comprises the supporting mechanism, slide mechanism, the first holder 2 and the second holder 3 that vertically arrange, slide mechanism is arranged on the end of supporting mechanism at least partly, first holder 2 connects on the sliding mechanism, the gap of formation one for clamping pending and the first holder 2 and the second holder 3 match, as from the foregoing, first holder 2 can along the linear slide on the length direction of slide mechanism, namely keep the second holder 3 motionless, namely first holder 2 that slides can regulate the size in gap, and then this pay-off can adapt to pending of different-thickness, and the first holder 2 and the second holder 3 are all arranged on the top of supporting mechanism, can not be obstructed when so pending being placed in gap, spatial dimension is larger, in addition, the second holder 3 is also removably connected on supporting mechanism, can facilitate the cleaning of this pay-off like this.
In addition, this pay-off also comprises haulage gear, and this haulage gear comprises the first axis of traction 8, second axis of traction 9 and traction table 10; First axis of traction 8 is arranged away from described gap, and the second axis of traction 9 is arranged near gap, and traction table 10 is arranged between the first axis of traction 8 and the second axis of traction 9; And the rotation direction of the first axis of traction 8 and the second axis of traction 9 is all set to towards gap, and be socketed all respectively at the two ends of the second axis of traction 9 and fix two tape measures 11, like this, when entering gap through the first axis of traction 8 and the second axis of traction 9 for pending, the axle being socketed in the tape measure 11 on the second axis of traction 9 can rotate, the part come off in tape measure 11 is the length dimension of pending, contributes to operating personnel like this and understands blank length.Being set to two tape measures 11 (only showing a tape measure 11 in Fig. 1) is the length dimension of pending that can represent according to two tape measures 11, and calculating mean value, is conducive to improving accuracy.
In a preferred embodiment, for saving material, described first axis of traction 8 and described second axis of traction 9 be arranged in parallel.
One of the present invention preferred embodiment in, described slide mechanism comprise be arranged at described supporting mechanism end cylinder, contact the leading screw and the fixed bar 7 that is bolted in by the first sleeve on described leading screw that are connected to the expansion link of described cylinder; The expansion link of described cylinder is along the linear extension on the length direction of described slide mechanism or shorten to make described leading screw along the linear slide on the length direction of described slide mechanism; Described fixed bar 7 is vertically arranged, and described fixed bar 7 is connected to described first holder 2 away from one end of described first sleeve; Described leading screw is arranged at the inside of described supporting mechanism.This slide mechanism comprises the cylinder being arranged on supporting mechanism end, contact the leading screw being connected to the expansion link of cylinder and the fixed bar 7 be screwed onto by the first sleeve on leading screw, this fixed bar 7 is vertically arranged, in conjunction with the present invention, those skilled in the art are to understand is, expansion link and the leading screw of cylinder are preferably coaxially arranged, like this, when linear extension on himself length direction of the expansion link of cylinder or when shortening, then leading screw also elongates or shortens on the length direction of himself, like this, under the effect of fixed bar 7, first holder 2 can along the linear slide on the length direction of the expansion link of leading screw or cylinder.Like this, keep the second holder 3 motionless, the first holder 2 slides and can change the size in gap, to adapt to pending that clamps different-thickness.Further, because leading screw is precision instrument, the working life that inside leading screw being arranged on supporting mechanism can keep leading screw longer, and be conducive to improving work quality.
One more preferred embodiment in, when the second holder 3 is kept motionless, namely first holder 2 that slides can change the size in gap, the size in the adjustment gap in a big way like this, when clamp some closely pending time, such clamping may damage pending, therefore, described slide mechanism also comprises the second sleeve away from described first sleeve one end being bolted in described leading screw, described second sleeve is fixed in handle through described cylinder, and the expansion link of described cylinder is arranged on the inside of described second sleeve; The length of described second sleeve is set to regulate.Like this, for anti-sliding stop first holder 2 damages pending, the second sleeve is also bolted with away from one end of the first sleeve at leading screw, and the second sleeve, through cylinder, be fixed on handle, and the length of the second sleeve is set to regulate, like this, turning handle gets final product rotational lead screw, to make the first holder 2 slowly movement, in more among a small circle, regulates gap length.
One of the present invention preferred embodiment in, described supporting mechanism comprise support platform, base 1 and be vertically arranged on described base 1 with lower component: the first gripper shoe 5 and the second gripper shoe 6; Described support platform is arranged on one end away from described base 1 of described first gripper shoe 5 and described second gripper shoe 6, and described first holder 2 is slidably connected to described support platform, and the second holder 3 is removably connected in described support platform.This kind of supporting mechanism structure is simple, is easy to realize, comprises the first gripper shoe 5, second gripper shoe 6, support platform and base 1; First gripper shoe 5 and the second gripper shoe 6 are all vertically arranged on base 1, and support platform is arranged in the first gripper shoe 5 and the second gripper shoe 6, and the first holder 2 in support platform slidably, the second holder 3 is removably connected in support platform; As from the foregoing, leading screw is arranged on the below of support platform, is conducive to the precision protecting leading screw.
Here, described supporting mechanism is also connected with away from one end of described slide mechanism the stop part 4 vertically upwards extended, with the second holder 3 described in backstop.Because the second holder 3 is removably connected on supporting mechanism, for catering to aim of the present invention, to make when cutting pending, this pay-off can clamp pending, supporting mechanism is also connected with the stop part 4 vertically upwards extended, this stop part 4 is for backstop second holder 3.
In a preferred embodiment, described traction table 10 is arranged with two raised items in parallel, and the gap between two raised items can regulate to match with described pending; Described raised item linear vertical in the longitudinal direction in the feed direction of described pending.This is to prevent pending can produce crooked in the process entering gap, increases resistance, prevents the unnecessary wasting of resources.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.