阅读说明：本技术 千叶轮切片机 (Thousand-blade wheel slicing machine ) 是由 杨纯洁 黄宽宽 于 2020-05-14 设计创作，主要内容包括：本发明涉及一种千叶轮切片机,包括基座,基座上按切片的加工工序依次设置有上料机构、张紧机构、切片机构以及出料机构；切片机构包括切片机头以及切片机架,切片机头包括机头壳,机头壳内安装有驱动马达,驱动马达连接有偏心轴,偏心轴的中部连接有曲柄,曲柄的一端转动连接有一端固定在动刀头上的连杆；切片机架包括定刀头和伺服电机,伺服电机的动力输出端安装有主送料轮,主送料轮朝向动刀头的一侧设置有从动送料轮,从动送料轮与主动送料轮之间的距离可调；主送料轮与从动送料轮之间设置有两个对称的带槽板,两个带槽板之间的距离可调；本发明具有能够连续切片、适用性强、能够向定/动刀头进行平整送料的优点。(The invention relates to a thousand impeller slicing machine, including the base, there are feed mechanism, straining device, slicing mechanism and discharge mechanism sequentially according to the processing procedure of the slice on the base; the slicing mechanism comprises a slicing machine head and a slicing machine frame, the slicing machine head comprises a machine head shell, a driving motor is arranged in the machine head shell, the driving motor is connected with an eccentric shaft, the middle part of the eccentric shaft is connected with a crank, and one end of the crank is rotatably connected with a connecting rod, one end of the connecting rod is fixed on the movable cutter head; the slicing machine frame comprises a fixed cutter head and a servo motor, a power output end of the servo motor is provided with a main feeding wheel, one side of the main feeding wheel facing the fixed cutter head is provided with a driven feeding wheel, and the distance between the driven feeding wheel and the driving feeding wheel is adjustable; two symmetrical slotted plates are arranged between the main feeding wheel and the driven feeding wheel, and the distance between the two slotted plates is adjustable; the invention has the advantages of continuous slicing, strong applicability and capability of carrying out flat feeding on the fixed/movable cutter head.)

1. Thousand impeller slicer, including the base, its characterized in that:

the base is sequentially provided with a feeding mechanism, a tensioning mechanism, a slicing mechanism and a discharging mechanism according to the slicing processing procedure;

the slicing mechanism comprises a slicing machine head and a slicing machine frame, the slicing machine head is positioned on the lower side of the tensioning mechanism, the slicing machine frame is matched with the slicing machine head, the slicing machine head comprises a machine head shell fixed on the base, a driving motor is installed in the machine head shell, the power output end of the driving motor is connected with an eccentric shaft, the middle part of the eccentric shaft is connected with a crank, and one end of the crank, which is far away from the eccentric shaft, is rotatably connected with a connecting rod, one end of the crank is;

the slicing machine frame comprises a support positioned on one side of a moving cutter head of a slicing machine head, a fixed cutter head matched with the moving cutter head for use is mounted on the support, a servo motor is fixed on one side surface of the support, a driving feeding wheel is mounted at the power output end of the servo motor, a driven feeding wheel matched with the driving feeding wheel is arranged on one side of the driving feeding wheel, which faces the moving cutter head, and the distance between the driven feeding wheel and the driving feeding wheel is adjustable;

two symmetrical slotted plates are arranged between the main feeding wheel and the driven feeding wheel, a through slotted groove is longitudinally formed in one side, opposite to the slotted plates, of each slotted plate, the slotted grooves of the two slotted plates jointly form a feeding channel for slices to pass through, notches are formed in the opposite side faces of the two slotted plates, the notches of the two slotted plates form a space for the driving feeding wheel and the driven feeding wheel to stretch into, and the distance between the two slotted plates is adjustable.

2. A thousand-blade wheel slicer according to claim 1, characterized in that: the support is fixed with the cylinder on the one side of installing servo motor on, the power take off end of cylinder is connected with L type pole, the other end of L type pole is connected with the transmission shaft, the L template is installed to the other end of transmission shaft, driven feeding wheel pivoted is installed on the L template.

3. A thousand-blade wheel slicer according to claim 2 characterized in that: and a hand-pulling valve for controlling the air cylinder is arranged on the upright post of the tensioning mechanism.

4. A thousand-blade wheel slicer according to claim 1, characterized in that: the top of support is provided with two risers, wear to be equipped with two-way lead screw on the riser, two screw thread ends on the two-way lead screw be provided with respectively with two slotted plate fixed connection's slider, the bottom sliding connection of slider has the slide rail of fixing on the support.

5. A thousand wheel slicer according to claim 4 characterized in that: one end of the bidirectional screw rod is provided with a knob.

6. A thousand-blade wheel slicer according to claim 1, characterized in that: and two ends of the fixed cutter head are provided with cutting cutter heads extending downwards.

7. A thousand-blade wheel slicer according to claim 1, characterized in that: the bottom of the movable cutter head is provided with a sliding groove, and the base is provided with a track matched with the sliding groove.

8. A thousand-blade wheel slicer according to claim 1, characterized in that: and a push plate is arranged on one side of the movable cutter head facing the bracket.

9. A thousand-blade wheel slicer according to claim 1, characterized in that: and a photoelectric switch is arranged on the upper side of the bracket.

10. A thousand-blade wheel slicer according to claim 1, characterized in that: the dust remover is connected to a dust hood on the lower side of the support through a dust collection pipe, and an air outlet circular pipe connected with the dust collection pipe is arranged in the middle of the dust hood.

Technical Field

The invention belongs to the technical field of devices for abrasive cloth slicing, and particularly relates to a thousand-blade wheel slicing machine.

Background

In the process of producing the abrasive cloth flap disc, the cut abrasive cloth sheet needs to be pushed to a mold for molding the abrasive cloth flap disc, wherein a slicing machine for the abrasive cloth sheet is a common slicing device, although the existing abrasive cloth sheet slicing machine improves the efficiency of slicing the abrasive cloth sheet to a certain extent; however, the type of the abrasive cloth sheet used for slicing by the existing abrasive cloth sheet slicing machine is single, one type of abrasive cloth sheet can be sliced by one type of slicing machine, and for slicing of different types of abrasive cloth sheets, different types of slicing machines need to be used, so that the input cost of production is increased, and the use flexibility of the slicing machines is limited.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the thousand-blade wheel slicing machine which can carry out continuous slicing, is suitable for abrasive cloth sheets with different widths and thicknesses and effectively ensures the feeding smoothness.

The technical scheme of the invention is as follows:

the thousand-blade wheel slicing machine comprises a base, wherein a feeding mechanism, a tensioning mechanism, a slicing mechanism and a discharging mechanism are sequentially arranged on the base according to the slicing processing procedure;

the slicing mechanism comprises a slicing machine head and a slicing machine frame, wherein the slicing machine head is positioned on the lower side of the tensioning mechanism, the slicing machine frame is matched with the slicing machine head, the slicing machine head comprises a machine head shell fixed on the base, a driving motor is arranged in the machine head shell, the power output end of the driving motor is connected with an eccentric shaft, the middle part of the eccentric shaft is connected with a crank, and one end, far away from the eccentric shaft, of the crank is rotatably connected with a connecting rod, one end of the connecting;

the slicing machine comprises a slicing machine frame and a slicing machine head, wherein the slicing machine frame comprises a support positioned on one side of a movable cutter head of the slicing machine head, a fixed cutter head matched with the movable cutter head for use is arranged on the support, a servo motor is fixed on one side surface of the support, a power output end of the servo motor is provided with a main feeding wheel, one side of the main feeding wheel, which faces the movable cutter head, is provided with a driven feeding wheel matched with the main feeding wheel, and the distance between the driven feeding wheel and the driving feeding wheel is adjustable;

two symmetrical slotted plates are arranged between the main feeding wheel and the driven feeding wheel, a through slotted groove is longitudinally formed in one side, opposite to the slotted plates, of each slotted plate, the slotted grooves of the two slotted plates jointly form a feeding channel for slices to pass through, notches are formed in the opposite side faces of the two slotted plates, the notches of the two slotted plates form a space for the driving feeding wheel and the driven feeding wheel to stretch into, and the distance between the two slotted plates is adjustable.

Further, a cylinder is fixed on one side of the support, on which the servo motor is mounted, the power output end of the cylinder is connected with an L-shaped rod, the other end of the L-shaped rod is connected with a transmission shaft, an L-shaped plate is mounted on the other end of the transmission shaft, and the driven feeding wheel is rotatably mounted on the L-shaped plate.

Furthermore, a hand-pulling valve used for controlling the air cylinder is installed on the upright post of the tensioning mechanism.

Further, the top of support is provided with two risers, wears to be equipped with two-way lead screw on the riser, two screw thread ends on the two-way lead screw be provided with respectively with two slotted plate fixed connection's slider, the bottom sliding connection of slider has the slide rail of fixing on the support.

Further, one end of the bidirectional screw rod is provided with a knob.

Further, both ends of the fixed cutter head are provided with grooving cutter heads extending downwards.

Furthermore, the bottom of the moving cutter head is provided with a sliding groove, and a track matched with the sliding groove is arranged on the base.

Furthermore, a push plate is arranged on one side of the movable cutter head facing the bracket.

Further, the upper side of the bracket is provided with a photoelectric switch.

Further, aforementioned thousand impeller slicer still includes sets up in the dust remover of base one side, the dust remover passes through the dust absorption pipe and connects in the suction hood of support downside, the middle part of suction hood is provided with the air-out circle that links to each other with the dust absorption pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. the eccentric shaft is driven by the driving motor, and the crank and the connecting rod are driven by the eccentric shaft, so that the movable cutter head is driven to reciprocate on the base, and the movable cutter head is matched with the fixed cutter head to carry out isometric slicing;

2. the adjustable-distance grooved plates are mutually matched to form a Songliao channel for the abrasive cloth sheet to pass through, so that the smoothness of the abrasive cloth sheet conveyed to the movable cutter head and the fixed cutter head for slicing is ensured, and the influence of the back-and-forth swing of the abrasive cloth sheet on the fixed/movable cutter head on the slicing effect is avoided;

3. according to the invention, the main feeding wheel and the driven feeding wheel driven by the servo motor are matched with each other to feed materials to the fixed/movable cutter head, wherein the driven feeding wheel realizes the distance relative to the main feeding wheel through the L-shaped rod and the L-shaped plate driven by the cylinder, so that the new abrasive cloth sheet is smoothly fed when being replaced, and the distance between the main feeding wheel and the driven feeding wheel is adjustable to adapt to abrasive cloth sheets with different thicknesses;

in a word, the invention has the advantages of continuous slicing, strong applicability and capability of carrying out flat feeding on the fixed/movable cutter head.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the slicing mechanism of the present invention.

In the figure, 1, a slicing machine head, 101, a machine head shell, 102, a driving motor, 103, an eccentric shaft, 104, a crank, 105, a movable cutter head, 106, a connecting rod, 107, a track, 108, a push plate, 109, a balancing weight, 2, a support, 3, a servo motor, 4, a main feeding wheel, 5, a driven feeding wheel, 6, a slotted plate, 7, a cylinder, 8, an L-shaped rod, 9, a transmission shaft, 10, an L-shaped plate, 11, a hand valve, 12, a vertical plate, 13, a bidirectional screw rod, 14, a sliding block, 15, a sliding rail, 16, a knob, 17, a fixed cutter head, 1701, a grooving cutter head, 18, a dust remover, 19, a dust hood, 20, an air outlet circular pipe, 21, a base, 22 and an optoelectronic switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-2, the thousand-blade wheel slicing machine comprises a base 21, wherein a feeding mechanism, a tensioning mechanism, a slicing mechanism and a discharging mechanism are sequentially arranged on the base 21 according to the slicing processing procedure;

the slicing mechanism comprises a slicing machine head 1 positioned on the lower side of the tensioning mechanism and a slicing machine frame matched with the slicing machine head 1, the slicing machine head 1 comprises a machine head shell 101 fixed on a base 21, a driving motor 102 is installed in the machine head shell 101, the power output end of the driving motor 102 is connected with an eccentric shaft 103, the middle part of the eccentric shaft 103 is connected with a crank 104, and one end, far away from the eccentric shaft 103, of the crank 104 is rotatably connected with a connecting rod 106, one end of the connecting rod is fixed on a movable cutter head 105; therefore, in the operation process of the driving motor 102, the movable tool bit 105 can move back and forth under the driving of the eccentric shaft 103, in order to ensure the stability of the operation of the eccentric shaft, a counterweight block 109 is installed at one end of the eccentric shaft 103 far away from the driving motor 102, and a bearing is installed at the end part of the eccentric shaft 103, which is opposite to one side surface of the driving motor 102, of the counterweight block 109 and is installed on the side surface of the machine head shell 101;

the slicing machine frame comprises a support 2 positioned on one side of a moving cutter head 105 of a slicing machine head, a fixed cutter head 17 matched with the moving cutter head 105 is installed on the support 2, the fixed cutter head 17 is positioned on the upper side of the moving cutter head 105, a servo motor 3 is fixed on one side surface of the support 2, a driving feeding wheel 4 is installed at the power output end of the servo motor 3, a driven feeding wheel 5 matched with the driving feeding wheel 4 is arranged on one side, facing the moving cutter head 105, of the driving feeding wheel 4, the driving feeding wheel 4 is driven by the servo motor 3 to rotate and is matched with the driven feeding wheel 5 to feed materials to the fixed cutter head 17 and the moving cutter head 105 together; the distance between the driven feeding wheel 5 and the driving feeding wheel 4 is adjustable;

two symmetrical slotted plates 6 are arranged between the driving feeding wheel 4 and the driven feeding wheel 5, a through slotted groove is longitudinally formed in one side, opposite to the two slotted plates 6, of each slotted plate 6, a feeding channel for allowing slices to pass through is formed by the slotted grooves of the two slotted plates 6 together, smoothness of abrasive cloth pieces fed to the positions of the movable cutter head 105 and the fixed cutter head 17 can be guaranteed due to the feeding channel, notches are formed in the opposite side faces of the two slotted plates 6, a space for the driving feeding wheel 4 and the driven feeding wheel 5 to stretch into is formed by the notches of the two slotted plates 6, the driving feeding wheel 4 and the driven feeding wheel 5 stretch into the space simultaneously, a contact point of the driving feeding wheel 4 and the driven feeding wheel 5 is a longitudinal neutral surface of the slotted plates 6, and the distance between the two slotted plates 6 is adjustable.

In the embodiment, an air cylinder 7 is fixed on one side of the bracket 2, on which the servo motor 3 is installed, an L-shaped rod 8 is connected to a power output end of the air cylinder 7, a transmission shaft 9 is connected to the other end of the L-shaped rod 8, an L-shaped plate 10 is installed at the other end of the transmission shaft 9, and the driven feeding wheel 5 is rotatably installed on the L-shaped plate 10, so that the distance between the driven feeding wheel 5 and the driving feeding wheel 4 is adjusted under the driving of the air cylinder 7 to adapt to abrasive cloth sheets with different thicknesses and facilitate feeding of new replaced abrasive cloth sheets; in order to facilitate the conveying of the abrasive cloth sheets, the outer edges of the driving feeding wheel 4 and the driven feeding wheel 5 are provided with the hemp patterns so as to increase the friction force on the abrasive cloth sheets.

In this embodiment, the hand valve 11 for controlling the cylinder 7 is installed on the stand column of the tensioning mechanism, and the hand valve 11 is a conventional product in the market, and is used for adjusting the movement direction of the cylinder 7 and switching on and off the air passage, and the hand valve is connected with an air passage interface and connected to the air station.

In this embodiment, the top of support 2 is provided with two risers 12, wear to be equipped with two-way lead screw 13 on the riser 12, two screw thread ends on two-way lead screw 13 are provided with respectively with two slotted plate 16 fixed connection's slider 14, the bottom sliding connection of slider 14 has the slide rail 15 of fixing on support 2, when rotating two-way lead screw 13, makes two sliders 14 be close to each other or keep away from according to the difference of two-way lead screw 13 rotation direction, and then adjusts the interval of two slotted plate 16 to realize the emery cloth piece of the different width of conveying.

In this embodiment, a knob 16 is disposed at one end of the bidirectional screw 13, so as to facilitate the rotation operation of the bidirectional four cylinders 13.

In this embodiment, the fixed blade 17 has the grooving blades 1701 extending downward at both ends, the grooving blades 1701 extending transversely to the middle of the grooved plate 16, and the lower ends of the grooving blades 1701 do not abut against the base 21, thereby effectively ensuring that the grooves can be cut off the abrasive cloth sheet.

In this embodiment, the bottom of the movable blade 105 is provided with a sliding groove, and the base 21 is provided with a track 107 matched with the sliding groove, so that when the driving motor 102 drives the movable blade 105 to move, the moving linearity of the movable blade 105 is always maintained, and the movable blade 105 is not inclined in the moving process, thereby effectively ensuring the consistency of the movable blade 105 corresponding to the fixed blade 17 and effectively and quickly slicing the abrasive cloth.

In this embodiment, the movable tool bit 105 is provided with the push plate 108 towards one side of the support 2, the lower end of the push plate 108 has a certain clearance from the base 21, thereby ensuring the smoothness of the push plate 108 along with the movement of the movable tool bit 105, the arrangement of the push plate 108 can push the cut abrasive cloth pieces, the push plate 108 pushes the cut abrasive cloth pieces to move forward by a certain distance, so that when the movable tool bit 105 is pulled back to the original position, the driving feed wheel 4 and the driven feed wheel 5 feed downward, new abrasive cloth pieces cannot be stacked with the cut abrasive cloth pieces.

In this embodiment, the upper side of the bracket 2 is provided with the photoelectric switch 22, the photoelectric switch 22 is arranged to monitor whether an abrasive cloth sheet is conveyed into the slotted plate 6, and when the photoelectric switch 22 does not monitor that the abrasive cloth sheet indicates that no abrasive cloth sheet to be sliced exists, the operation of the driving motor 102 and the servo motor 3 is stopped to stop the slicing operation; in order to facilitate the installation of the photoelectric switch 22, a casing is mounted on the riser 12 to cover the bidirectional screw 13, the slider 14, and the slide rail 15, and the photoelectric switch 22 is fixed to the top of the casing.

In this embodiment, still including setting up in the dust remover 18 of base 21 one side, dust remover 18 can adopt cyclone, and dust remover 18 passes through the dust absorption union coupling in the suction hood 19 of support 2 downside, the middle part of suction hood 19 is provided with the air-out pipe 20 that links to each other with the dust absorption pipe to the dust that produces when will carry out the section operation through dust remover 18 is clear away, in order to avoid producing the environment and pollute.

When the invention is implemented specifically, a PLC controller is arranged on one side of the base 21 and is connected with the driving motor 102, the servo motor 3, the photoelectric switch 22 and the dust remover 18 through signal lines, so that the PLC controller can receive monitoring signals of the photoelectric switch 22 and judge whether raw materials of abrasive cloth pieces are fed into the slotted plate 6, if the raw materials without the abrasive cloth pieces are fed into the slotted plate 6, the PLC controller sends out an instruction of stopping running to the driving motor 102, the servo motor 3 and the dust remover 18, and then the driving motor 102 pulls the movable cutter head 105 to return to an initial position nearest to the driving motor 102; in other embodiments, the dust remover 18 can be configured with a control switch, and the start and stop of the dust remover can be directly controlled by the control switch.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.