Horizontal cut-to-length sizes machine
Technical field
The utility model relates to cutting machine, particularly cut-to-length sizes machine.
Background technology
When utilizing continuous production line to produce hanging powder, face, it is the procedure before the packing in the production line that finished product after the oven dry cuts off, and according to packing instructions, needs powder, face customized cut-off to the vertical bar type, past is conventional adopt at the fixing chopper of stationary table, artificial blowing, the mode of aritificial cut-off, this mode one can not satisfy the needs that streamline is produced, the 2nd, fixed length is inaccurate, and broken crushed face is many, and disadvantage labour intensity is big, and efficiency is low.
The utility model content
The purpose of this utility model is for a kind of horizontal cut-to-length sizes machine being provided, utilizing structure of the present utility model, and powder, face are lateral transfer, can guarantee part, the face length degree unanimity cut off and the efficient height that cuts off.
For achieving the above object, laterally cut-to-length sizes machine comprises frame, and motor is installed on the frame; Described central rack is provided with the slitter shaft group, and the slitter shaft group comprises first slitter shaft and second slitter shaft that is arranged above and below; A side that is positioned at the slitter shaft group on the described frame is provided with the drive roll group, and the drive roll group comprises first drive roll and second drive roll that is arranged above and below; The opposite side that is positioned at the slitter shaft group on the described frame is provided with the driven roll group, and the driven roll group comprises the driven roll more than two; Be provided with the first folder rod group between described slitter shaft group and the drive roll group, the described first folder rod group comprises the first folder rod and the second folder rod that is arranged above and below; Be provided with the second folder rod group between described slitter shaft and the driven roll group, the second folder rod group comprises the 3rd folder rod and the 4th folder rod that is arranged above and below; Be provided with first transmission mechanism between the described motor and second slitter shaft, be provided with second transmission mechanism between described first slitter shaft and second slitter shaft, be provided with the 3rd transmission mechanism between described first slitter shaft and first drive roll, be provided with the 4th transmission mechanism between described second slitter shaft and second drive roll; Described first drive roll, first folder rod, first slitter shaft, the 3rd folder rod and driven roll group are provided with first conveyer belt more than two of vertical arrangement, and described second drive roll, the second folder rod, second slitter shaft, the 4th folder rod and driven roll group are provided with vertical arrangement and the second conveyer belt first conveyer belt equal number; Described first conveyer belt is from passing between the first folder rod and the second folder rod and between the 3rd folder rod and the 4th folder rod, and described second conveyer belt is from passing between the first folder rod and the second folder rod and between the 3rd folder rod and the 4th folder rod; Described first slitter shaft is provided with the cutting knife that set a distance is arranged on first slitter shaft, and second slitter shaft is provided with and the corresponding cutting knife in the first slitter shaft upper cutter equal number position.
The transmission process of the horizontal cut-to-length sizes machine of said structure is: motor drives the rotation of second slitter shaft by first transmission mechanism, second slitter shaft drives the direction rotation opposite with second slitter shaft of first slitter shaft by second transmission mechanism, first slitter shaft drives the rotation of first drive roll by the 3rd transmission mechanism, second slitter shaft drives the rotation of second drive roll by the 4th transmission mechanism, described first drive roll drives the motion of first conveyer belt, and second drive roll drives the motion of second conveyer belt.In cutting-off process, powder, what face was horizontal is transported between first conveyer belt and second conveyer belt, work as powder, face is behind the first folder rod and the second folder rod, powder, face is clamped between first conveyer belt and second conveyer belt, work as powder, face is during through first slitter shaft and second slitter shaft, because first slitter shaft and second slitter shaft are provided with the in axial direction equidistant cutting knife of arranging, and the direction of rotation of first slitter shaft and second slitter shaft is opposite, therefore, powder, face here is cut off, and the length unanimity of cutting off, and, the cut-out function of this structure is to the powder of continuous conveying, face continuously cuts off, therefore, and the efficient height of cut-out.
As specializing, described first transmission mechanism comprises first sprocket wheel, decelerator, second sprocket wheel, the 3rd sprocket wheel, the 4th sprocket wheel; First sprocket wheel is located on the output shaft of motor, and decelerator is fixedly mounted on the frame, and second sprocket wheel is located on the input shaft of speed reducer, and the 3rd sprocket wheel is located on the output shaft of decelerator, and the 4th sprocket wheel is located on second slitter shaft; Be provided with first chain between described first sprocket wheel and second sprocket wheel, be provided with second chain between the 3rd sprocket wheel and the 4th sprocket wheel.Its transmission process is: the rotation of driven by motor first sprocket wheel, first sprocket wheel is sent to power on the 3rd sprocket wheel by first chain and second sprocket wheel, with the rotation of transmission of power to the four sprocket wheels, the 4th sprocket wheel drives the rotation of second slitter shaft to the 3rd sprocket wheel by second chain.
As specializing, described second transmission mechanism comprises first gear and second gear, and described first gear is located on first slitter shaft, and second gear is located on second slitter shaft, and described first gear and second gear are meshed.Its transmission process is: the rotation of second slitter shaft drives the rotation of second gear, the rotation of second gear driven, first gear, the rotation of first gear driven, first slitter shaft, thus the direction of rotation that has guaranteed first slitter shaft and second slitter shaft is opposite, is convenient to the cut-out to powder, face.
As specializing, described the 3rd transmission mechanism comprises the 5th sprocket wheel, the 6th sprocket wheel and the 3rd chain, described the 5th sprocket wheel is located on first slitter shaft, and the 6th sprocket wheel is located on first drive roll, and described the 3rd chain is located between the 5th sprocket wheel and the 6th sprocket wheel.Its transmission process is: first slitter shaft drives the rotation of the 5th sprocket wheel, and the 5th sprocket wheel drives the rotation of the 6th sprocket wheel by the 3rd chain, and the 6th sprocket wheel drives the rotation of first drive roll, and first drive roll drives the motion of first conveyer belt.
As specializing, described the 4th transmission mechanism comprises the 7th sprocket wheel, the 8th sprocket wheel and the 4th chain, described the 7th sprocket wheel is located on second slitter shaft, and the 8th sprocket wheel is located on second drive roll, and described the 4th chain is located between the 7th sprocket wheel and the 8th sprocket wheel.Its transmission process is: second slitter shaft drives the rotation of the 7th sprocket wheel, and the 7th sprocket wheel drives the rotation of the 8th sprocket wheel by the 4th chain, and the 8th sprocket wheel drives the rotation of second drive roll, and second drive roll drives the motion of second conveyer belt.
As specializing, described first conveyer belt is three, and described second conveyer belt is three; Described driven roll group comprises first driven roll, second driven roll and the 3rd driven roll that is arranged above and below; Front and back conveyer belt in first conveyer belt is located on first drive roll, the first folder rod, first slitter shaft, the 3rd folder rod and first driven roll, and first conveyer belt is located on first drive roll, the first folder rod, first slitter shaft, the 3rd folder rod and second driven roll at the conveyer belt between the conveyer belt of front and back; Front and back conveyer belt in second conveyer belt is located on second drive roll, the second folder rod, second slitter shaft, the 4th folder rod and second driven roll, and second conveyer belt is located on second drive roll, the second folder rod, the one or two slitter shaft, the 4th folder rod and the 3rd driven roll at the conveyer belt between the conveyer belt of front and back.
Three first conveyer belts and three second conveyer belts are set, in a cutting-off process, powder, the face of transverse movement can be cut into three sections, therefore, the efficient height of cut-out; First driven roll, second driven roll and the 3rd driven roll are set, powder, the face of first conveyer belt and second conveyer belt are exported between first driven roll and second driven roll before and after cut being carried on, powder, the face of first conveyer belt and second conveyer belt are exported between second driven roll and the 3rd driven roll in the middle of cut being carried on, allow the powder, the face that cut off separately export, be convenient to the carrying out of subsequent handling.
As improvement, be provided with the dancer rools group between described second folder rod group and the driven roll group, the dancer rools group comprises first dancer rools and second dancer rools that is arranged above and below.Described first dancer rools can be regulated the tightness of the one the first conveyer belts; Second dancer rools is set regulates the tightness of second conveyer belt.
As improvement, the both sides that the described first folder rod is positioned at first conveyer belt are provided with back-up ring; The both sides that the described second folder rod is positioned at second conveyer belt are provided with back-up ring; The both sides that described the 3rd folder rod is positioned at first conveyer belt are provided with back-up ring; The both sides that described the 4th folder rod is positioned at second conveyer belt are provided with back-up ring.Back-up ring is set prevents that first conveyer belt and second conveyer belt from departing from and influence powder, the cut length of face.
As improvement, be positioned at driven roll group place on the described frame and be provided with hopper.Hopper is set is convenient to receive powder, face through cutting off.
As improvement, a side that is positioned at the drive roll group on the described frame is provided with operating platform.Powder, the face of being convenient to not cut off is transported between first conveyer belt and second conveyer belt.
Description of drawings
Fig. 1 is the front view of the utility model structure;
Fig. 2 is the vertical view of the utility model structure;
Fig. 3 is a left view of the present utility model;
Fig. 4 is the cutaway view of A-A.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Horizontal cut-to-length sizes machine as shown in Figures 1 to 4 comprises frame 1, and motor 2 is installed on the frame 1.
The centre position that is positioned at frame on frame 1 is equipped with slitter shaft mount pad 3, by bearing the slitter shaft group is installed on the slitter shaft mount pad 3, described slitter shaft group comprises first slitter shaft 301 and second slitter shaft 302, as shown in Figure 2, on first slitter shaft 301, be equipped with fixed range 4 cutting knife 303, be equipped with on second slitter shaft 302 cutting knife opposite position on the fixed range and first slitter shaft 301 4 cutting knife.
A side that is positioned at the slitter shaft group on frame 1 is equipped with the drive roll group by bearing, and described drive roll group comprises first drive roll 401 and second drive roll 402 that is arranged above and below.
The opposite side that is positioned at the slitter shaft group on frame 1 is equipped with driven roll mount pad 5, by bearing the driven roll group is installed on the driven roll mount pad 5, and the driven roll group comprises first driven roll 501, second driven roll 502 and the 3rd driven roll 503 that is arranged above and below.
Be provided with the first folder rod group between slitter shaft group and drive roll group, the described first folder rod group is installed on the frame 1 by bearing; The described first folder rod group comprises the first folder rod 601 and the second folder rod 602 that is arranged above and below.
Be provided with the second folder rod group between slitter shaft group and driven roll group, the described second folder rod group is installed on the frame 1 by bearing; The described second folder rod group comprises the 3rd folder rod 603 and the 4th folder rod 604 that is arranged above and below.
Be provided with dancer rools mount pad 7 between the driven roll group and the second folder rod group, by bearing the dancer rools group be installed on the dancer rools mount pad 7, the dancer rools group comprises first dancer rools 701 and second dancer rools 702.
Also comprise first conveyer belt 8 and second conveyer belt 9, conveyer belt 803 in conveyer belt 801, first rear carrier 802 and first before wherein first conveyer belt 8 comprises first; Conveyer belt 903 in conveyer belt 901, second rear carrier 902 and second before second conveyer belt 9 comprises second.
The conveyer belt 801 and first rear carrier 802 are located on first drive roll 401, the first folder rod 601, first slitter shaft 301, the 3rd folder rod 603, first dancer rools 701 and first driven roll 701 before described first; The conveyer belt and second rear carrier are located on second drive roll 402, the second folder rod 602, second slitter shaft 302, the 4th folder rod 604, second dancer rools 702 and second driven roll 702 before second; Conveyer belt 803 is located on first drive roll 401, the first folder rod 601, first slitter shaft 301, the 3rd folder rod 603, first dancer rools 701 and second driven roll 702 in first; Conveyer belt is located on second drive roll 402, the second folder rod 602, second slitter shaft 302, the 4th folder rod 604, second dancer rools 702 and the 3rd driven roll 703 in second.Described first dancer rools 701 can be regulated the tightness of first conveyer belt; Second dancer rools 702 can be regulated the tightness of second conveyer belt.Described first conveyer belt and second conveyer belt are all from passing between the first folder rod 601 and the second folder rod 602 and between the 3rd folder rod 603 and the 4th folder rod 604.
Between the motor 2 and second slitter shaft 302, be provided with first transmission mechanism; Between first slitter shaft 301 and second slitter shaft 302, be provided with second transmission mechanism; Between first slitter shaft 301 and first drive roll 401, be provided with the 3rd transmission mechanism; Between second slitter shaft 302 and second drive roll 402, be provided with the 4th transmission mechanism.
Described first transmission mechanism is drawn together first sprocket wheel 111, decelerator 115, second sprocket wheel 112, the 3rd sprocket wheel 113, the 4th sprocket wheel 114; First sprocket wheel 111 is located on the output shaft of motor 2, and decelerator 115 is fixedly mounted on the frame 1, and second sprocket wheel 112 is located on the power shaft of decelerator 115, and the 3rd sprocket wheel 113 is located on the output shaft of decelerator, and the 4th sprocket wheel 114 is located on second slitter shaft 301; Be provided with between first chain, 116, the three sprocket wheels 113 and the 4th sprocket wheel 114 between described first sprocket wheel 111 and second sprocket wheel 112 and be provided with second chain 117.Its transmission process is: motor 2 drives 111 rotations of first sprocket wheel, first sprocket wheel 111 is sent to power on the 3rd sprocket wheel 113 by first chain 116 and second sprocket wheel 112, with 114 rotations of transmission of power to the four sprocket wheels, the 4th sprocket wheel 114 drives 302 rotations of second slitter shaft to the 3rd sprocket wheel 113 by second chain 117.
Described second transmission mechanism comprises first gear 121 and second gear 122, and described first gear 121 is located on first slitter shaft 301, and second gear 122 is located on second slitter shaft 302, and described first gear 121 and second gear 122 are meshed.Its transmission process is: motor 2 drives 302 rotations of second slitter shaft by first transmission mechanism, the rotation of second slitter shaft 302 drives 122 rotations of second gear, second gear 122 drives 121 rotations of first gear, first gear 121 drives 301 rotations of first slitter shaft, like this, the direction of rotation of first slitter shaft 301 and second slitter shaft 302 is opposite, is convenient to the cut-out to powder, face.
Described the 3rd transmission mechanism comprises the 5th sprocket wheel 131, the 6th sprocket wheel 132 and the 3rd chain 133, described the 5th sprocket wheel 131 is located on first slitter shaft 301, the 6th sprocket wheel 132 is located on first drive roll 401, and described the 3rd chain 133 is located on the 5th sprocket wheel 131 and the 6th sprocket wheel 133.Its transmission process is: first slitter shaft 301 drives 131 rotations of the 5th sprocket wheel, and the 5th sprocket wheel 131 drives 132 rotations of the 6th sprocket wheel by the 3rd chain 133, and the 6th sprocket wheel 132 drives 401 rotations of first drive roll, and first drive roll 401 drives the motion of first conveyer belt.
Described the 4th transmission mechanism comprises the 7th sprocket wheel 141, the 8th sprocket wheel 142 and the 4th chain 143, described the 7th sprocket wheel 141 is located on second slitter shaft 302, the 8th sprocket wheel 412 is located on second drive roll 402, and described the 4th chain 143 is located on the 7th sprocket wheel 141 and the 8th sprocket wheel 142.Its transmission process is: second slitter shaft 302 drives 141 rotations of the 7th sprocket wheel, and the 7th sprocket wheel 141 drives 142 rotations of the 8th sprocket wheel by the 4th chain 143, and the 8th sprocket wheel 142 drives 402 rotations of second drive roll, and second drive roll 402 drives the motion of second conveyer belt.
An end that is positioned at the drive roll group on the described frame 1 is connected with operating platform 15.Powder, the face of being convenient to not cut off is transported between first conveyer belt and second conveyer belt.
An end that is positioned at the driven roll group on the described frame 1 is connected with hopper, and in the present embodiment, hopper comprises first hopper 161 and second hopper 162; First hopper 161 is used for powder, the face of splendid attire between first driven roll 501 and second driven roll 502; Second hopper is used for powder, the face of splendid attire between second driven roll 502 and the 3rd driven roll 503.
As shown in Figure 1, protective cover 17 is installed on slitter shaft mount pad 3, this structure can prevent that dust from entering in the slitter shaft mount pad 3 on the one hand, keeps the cleaning of powder, face, plays the effect of protection on the other hand.
As shown in Figure 2, be provided with the both sides that are arranged in the second preceding conveyer belt 901, first conveyer belt 903 and first rear carrier 902 on back-up ring 18, the second folder rods 602 and the 4th folder rod 605 in the both sides that the first folder rod 601 and the 3rd folder rod 603 are arranged in conveyer belt 801, first conveyer belt 803 and first rear carrier 802 first before and be provided with back-up ring 18.Back-up ring is set prevents that first conveyer belt and second conveyer belt from departing from and influence powder, the cut length of face.
Structure of the present utility model, behind the starter motor 1, the powder face by first conveyer belt and second conveyer belt to the driven roll prescription to conveying, work as powder, after face presss from both sides rod 602 through the first folder rod 601 and second, powder, face is clamped between first conveyer belt and second conveyer belt, work as powder, face is during through first slitter shaft 301 and second slitter shaft 302, because first slitter shaft 301 and second slitter shaft 302 are provided with the cutting knife of spacing arrangement in axial direction, and the direction of rotation of first slitter shaft and second slitter shaft is opposite, therefore, powder, face here is cut off, and the length unanimity of cutting off.After the powder face is cut off, before first before the conveyer belt 801 and second powder face and the powder face between first rear carrier 802 and second rear carrier 902 between the conveyer belt 901 between the first passive roll shaft 501 and the second passive roll shaft 502, be transported in first hopper 161, in first in the conveyer belt 803 and second the powder face between the conveyer belt 903 between second driven roll 502 and the 3rd driven roll 503, be transported in second hopper 162.The cut-out function of this structure is continuously cut off powder, the face of continuous conveying, therefore, and the efficient height of cut-out.