CN212859658U

CN212859658U - Cutting machine

Info

Publication number: CN212859658U
Application number: CN202021705133.6U
Authority: CN
Inventors: 陈炬; 魏凯; 周煜天; 肖绍波
Original assignee: Zhejiang Wanfulong Fastening System Co ltd
Current assignee: Zhejiang Wanfulong Fastening System Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-04-02
Anticipated expiration: 2030-08-15

Abstract

The utility model relates to a guillootine relates to the technical field of cutting equipment, including frame, cutter, cylinder and driving motor, be provided with three piece at least fender material strips that are the interval and set up in the frame, and be provided with the passageway that supplies the material to pass through between two adjacent fender material strips, keep off the material strip and include bar portion and flexion, and bar portion and flexion fixed connection, the length direction of bar portion is the same with material direction of delivery, and the cylinder is walked around to the flexion, is provided with adjusting part in the frame. The utility model discloses have a plurality of fender material strips, when cutting many materials, many materials can be separated by the bar section to reduce the material winding condition in transportation process, keep off the material strip moreover and walked around the cylinder through the flexion, still can be separated when the material is from between the cylinder through the time, further ensure that the material can not twine, thereby be convenient for cut work. Simultaneously, the adjusting component can adjust the interval between two adjacent material stops in order to adapt to the material of different width, has improved the suitability.

Description

Cutting machine

Technical Field

The utility model belongs to the technical field of cutting tool's technique and specifically relates to a guillootine is related to.

Background

The automatic cutting machine is used for cutting and cutting sheets in various industries and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and a computer transmits corresponding instructions to the cutting machine as long as corresponding parameters are set on an operation platform; the cutting machine carries out rapid cutting according to the received design draft, and the automatic program is high; the operation is simple. Is cutting equipment used in many industries.

At present, patent with publication number CN207359149U discloses a sizing material cutting machine, which comprises a worktable, a feeding device, a guiding device and a cutting device, wherein the feeding device, the guiding device and the cutting device are installed on the worktable; the feeding device is arranged between the guiding device and the cutting device, comprises a pair of feeding rollers which are arranged up and down and is used for conveying the sizing material to the cutting device; the cutting device comprises a cutter mounting frame and a cutter arranged on the cutter mounting frame, and the cutter can move up and down along the cutter mounting frame and is used for cutting the rubber material into a specific shape; the guide device comprises a pair of limiting baffle plates arranged on the workbench, a plurality of rollers are arranged on the inner side surfaces of the limiting baffle plates, and the rollers are connected to the limiting baffle plates in a rolling mode.

During operation, the material is carried forward on the workstation under the effect of feed roll to cut the material through the cutter and be specific shape, and carry out certain spacing through guider to the material among the material transportation process.

The technical scheme has the following defects: when what cut is many the less materials of width, when many materials forward transport on the workstation, because limit baffle is only in the both sides of workstation, therefore when many materials forward transport under the effect of feed roll, take place the winding easily between many materials to influence the cutting of material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a guillootine exists to prior art, the utility model aims at providing a many materials are separated through a plurality of fender material strips to reduce the winding condition of many materials, be convenient for cut work.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a cutting machine, includes the frame, sets up cutter, rotation that are used for the cutting in the frame and set up in the frame and be used for driving the cylinder that the material gos forward and set up in the frame and be used for driving roller pivoted driving motor, be provided with three at least fender material strips that are the interval setting in the frame, and adjacent two be provided with the passageway that supplies the material to pass through between the fender material strip, it includes bar portion and flexion to keep off the material strip, just bar portion and flexion fixed connection, the length direction of bar portion is the same with material direction of delivery, the cylinder is walked around to the flexion, be provided with in the frame and be used for adjusting adjacent two keep off the adjusting part of interval between the material strip.

Through adopting above-mentioned technical scheme, owing to have a plurality of fender material strips, when cutting many materials, many materials can be separated by the bar part to reduce the winding condition of material in transportation process, keep off the material strip moreover and walked around the cylinder through the flexion, still can be separated when the material passes through between the cylinder, further ensure that the material can not twine, thereby be convenient for cut work. Simultaneously, the adjusting component can adjust the interval between two adjacent material stops in order to adapt to the material of different width, has improved the suitability.

The utility model discloses can further configure to in a preferred example, the adjusting part is including setting up just be located in the frame the first regulating plate of bar portion top, set up on first regulating plate first waist shape hole and wear to establish on first regulating plate and with bar portion threaded connection's adjusting bolt, the direction of delivery of length direction perpendicular to material of first regulating plate, the direction of length in first waist shape hole with the direction of length of first regulating plate is the same, adjusting bolt passes first waist shape hole and with first waist shape hole slides and connects.

Through adopting above-mentioned technical scheme, loosen adjusting bolt but do not make adjusting bolt break away from the bar portion, make adjusting bolt no longer support tightly first regulating plate, adjusting bolt can move along first waist shape hole length direction in first waist shape hole this moment, and changes the interval between the fender strip through removing to adapt to the material of different width, improved the suitability.

The utility model discloses can further configure to in a preferred example, adjusting bolt includes first double-screw bolt and revolves the cap, first double-screw bolt passes first waist shape hole and with bar threaded connection, just first double-screw bolt with first waist shape hole is slided and is connected, it sets up to revolve the cap first double-screw bolt keeps away from the one end of first regulating plate, the width of revolving the cap is greater than the width in first waist shape hole, just revolve the cap with first regulating plate offsets tightly.

Through adopting above-mentioned technical scheme, make things convenient for the first double-screw bolt of manual knob through rotating the cap, unscrew first double-screw bolt but do not make first double-screw bolt break away from the bar portion, make and rotate the cap and no longer support tightly first regulating plate, first double-screw bolt can move along first waist shape hole length direction in first waist shape hole this moment, and change the interval that keeps off between the material strip through removing to adapt to the material of different width.

The present invention may be further configured in a preferred example such that the first adjusting plate is detachably mounted on the frame.

Through adopting above-mentioned technical scheme, first regulating plate demountable installation can pull down first regulating plate from this in the frame, can increase the quantity that keeps off the material strip from this to can place more less materials of width, increase the work piece volume of once processing, improve work efficiency.

The utility model discloses can further configure to in a preferred example, the adjusting part is including setting up just be located in the frame the second regulating plate of bar portion top, set up second waist shape hole, fixed setting on the second regulating plate are in second double-screw bolt in the bar portion to and the adjusting nut with second double-screw bolt threaded connection, the direction of delivery of length direction perpendicular to material of second regulating plate, the length direction in second waist shape hole with the length direction of second regulating plate is the same, the second double-screw bolt passes second waist shape hole and with second waist shape hole slip be connected, adjusting nut is located the one end of second waist shape hole is worn out to the second double-screw bolt, adjusting nut with the second regulating plate supports tightly, just the horizontal part with the second regulating plate supports tightly.

Through adopting above-mentioned technical scheme, when cutting the material of different width, unscrew adjusting nut, make adjusting nut no longer support tightly the second regulating plate, because the second double-screw bolt slides with second waist shape hole and is connected, consequently can follow the length direction removal second double-screw bolt in second waist shape hole to realize the removal of striker plate, treat to remove to suitable position after, again with adjusting nut screw up can.

The utility model discloses can further configure to in a preferred example, vertical lead screw is all worn to be equipped with at second regulating plate both ends, lead screw one end fixed mounting is in the frame, just the lead screw with the second regulating plate slides and connects, just be provided with on the lead screw and be used for fixing the fixed subassembly of second regulating plate.

Through adopting above-mentioned technical scheme, the second regulating plate can vertically slide on the lead screw, consequently can adapt to the material of co-altitude not, has improved the suitability.

The utility model discloses can further configure to in a preferred example, fixed subassembly is including setting up first nut and second nut on the lead screw, just first nut and second nut are located the upper and lower both ends of second regulating plate respectively, just first nut and second nut with the second regulating plate offsets tightly.

Through adopting above-mentioned technical scheme, through unscrewing first nut and second nut, can be so that the second regulating plate can vertically slide along the lead screw to adapt to the material of co-altitude not, simple structure, convenient operation.

The utility model discloses can further configure to in a preferred example, the cylinder is including rotating rack-mounted upper drum and rotating the installation in the frame and be located the lower roll of upper drum below, driving motor passes through the belt and links to each other with the lower roll, the upper drum is walked around to the flexion, and the material is followed pass through between the clearance between upper drum and the lower roll.

Through adopting above-mentioned technical scheme, driving motor makes the lower cylinder rotate under the drive of belt, and the material passes through between the clearance between last cylinder and the lower cylinder, and under the drive of last cylinder and lower cylinder, the material can be carried forward.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the material blocking strips are arranged, when a plurality of materials are cut, the materials can be separated by the strip parts, so that the winding condition of the materials in the conveying process is reduced, the material blocking strips bypass the rollers through the bent parts, the materials can be still separated when passing through the rollers, the materials are further prevented from winding, and the cutting work is facilitated;

2. the distance between two adjacent material blocking strips is changed through the adjusting assembly so as to adapt to the cutting of materials with different widths, and the applicability is improved;

3. but second regulating plate vertical removal consequently can adjust the height that keeps off the material strip according to the height of material to the cutting work of the material of adaptation co-altitude has improved the suitability.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a rack according to an embodiment of the present invention;

fig. 3 is a schematic overall structure diagram of a second embodiment of the present invention.

Reference numerals: 1. a frame; 11. an upper roller; 12. a lower roller; 13. a drive motor; 2. a work table; 21. a feeding end; 3. blocking strips; 31. a bar-shaped portion; 32. a bending section; 41. a first adjusting plate; 42. a first waist-shaped hole; 431. a first stud; 432. a nut; 51. a second adjusting plate; 52. a second waist-shaped hole; 53. a second stud; 71. adjusting the nut; 6. and a lead screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1, a cutting machine includes a frame 1, a cutter, a drum including an upper drum 11 and a lower drum 12, and a driving motor 13. A workbench 2 is fixedly arranged on the frame 1, and one end of the workbench 2 in the length direction is a feeding end 21, and the other end of the workbench is a discharging end. The cutter is installed in frame 1 and is located the position that is close to 2 discharge ends of workstation to the cutter can vertically cut. The upper roller 11 and the lower roller 12 are both rotatably mounted on the frame 1, the upper roller 11 is located between the feeding end and the cutter, the upper roller 11 is located above the workbench 2, and the upper roller 11 can move vertically. The lower roller 12 is positioned inside the frame 1, the lower roller 12 is positioned right below the upper roller 11, the driving motor 13 is fixedly installed inside the frame 1, and an output shaft of the driving motor 13 is connected with one end of the lower roller 12 through a belt.

Be provided with three at least fender material strips (being provided with three in this embodiment) on workstation 2, the length direction that keeps off the material strip is the same with the pay-off direction, and three fender material strips are the interval setting along the width direction of workstation 2, are provided with the passageway that supplies the material to pass through between two adjacent fender material strips. The material blocking strip comprises a strip portion 31 and a bent portion 32, the strip portion 31 and the bent portion 32 are fixed through welding, the length direction of the strip portion 31 is the same as the material conveying direction, and the bent portion 32 bypasses the upper roller 11. The rack 1 is also provided with an adjusting component for adjusting the distance between two adjacent material blocking strips.

Many materials get into workstation 2 from workstation 2's material loading end 21, and many materials are kept off the material strip and are separated to the material is carried forward under last cylinder 11 and lower cylinder 12's drive, and when the material was carried to the discharge end, the cutter can cut the material under the control of computer.

The adjusting assembly comprises a first adjusting plate 41, a first kidney-shaped hole 42 and an adjusting bolt, wherein the adjusting bolt comprises a first stud 431 and a screw cap. The length direction of the first adjusting plate 41 is perpendicular to the conveying direction of the material, the first adjusting plate 41 is detachably and fixedly mounted on the workbench 2 through bolts, and the first adjusting plate 41 is located above the strip-shaped portion 31. The bottom end of the first adjusting plate 41 abuts against the strip-shaped portion 31, and a gap for passing the material exists between the first adjusting plate 41 and the workbench 2. The first waist-shaped hole 42 is formed in the first adjusting plate 41, and the length direction of the first waist-shaped hole 42 is the same as the length direction of the first adjusting plate 41. The first stud 431 passes through the first kidney-shaped hole 42 and is in threaded connection with the strip-shaped portion 31, and the first stud 431 is in sliding connection with the first kidney-shaped hole 42. The turncap is integrally arranged at one end of the first stud 431 far away from the first adjusting plate 41, and the width of the turncap is larger than that of the first kidney-shaped hole 42. And when the screw cap abuts against the first regulation plate 41, the first regulation plate 41 abuts against the bar-shaped portion 31.

The working principle of the embodiment is as follows:

through the first stud 431 of the manual knob of the screw cap, unscrew first stud 431 but not make first stud 431 break away from bar-shaped portion 31, make the screw cap no longer support tightly first regulating plate 41, first regulating plate 41 also no longer supports tightly and keeps off the material strip simultaneously, first stud 431 can move along first waist shape hole 42 length direction in first waist shape hole 42 this moment, and change the interval between keeping off the material strip through removing to adapt to the material of different width.

Example two:

the adjustment assembly includes a second adjustment plate 51, a second kidney-shaped aperture 52, a second stud 53, and an adjustment nut 71. The length direction of the second adjusting plate 51 is perpendicular to the conveying direction of the materials, the second adjusting plate 51 is fixedly installed on the workbench 2, and the second adjusting plate 51 is located above the strip-shaped portion 31. The bottom end of the second adjusting plate 51 abuts against the strip-shaped portion 31, and a gap for passing the material exists between the second adjusting plate 51 and the workbench 2. The second waist-shaped hole 52 is opened on the second adjusting plate 51, and the length direction of the second waist-shaped hole 52 is the same as the length direction of the second adjusting plate 51. The second stud 53 is vertically arranged, one end of the second stud 53 is fixedly installed on the strip-shaped portion 31, the other end of the second stud 53 penetrates through the second kidney-shaped hole 52, and the second stud 53 is connected with the second kidney-shaped hole 52 in a sliding mode. The adjusting nut 71 is in threaded connection with the second stud 53, and the adjusting nut 71 is located at one end of the second stud 53, which penetrates out of the second kidney-shaped hole 52. And when the adjustment nut 71 is abutted against the second adjustment plate 51, the second adjustment plate 51 is abutted against the bar-shaped portion 31.

Second regulating plate 51 both ends all are provided with

lead screw

6, and 6 one end fixed mounting of lead screw is on workstation 2, and lead screw 6 is vertical setting, and the second regulating plate 51 is passed to the 6 other end of lead screw, and lead screw 6 slides with second regulating plate 51 and is connected, still is provided with the fixed subassembly that is used for fixed second regulating plate 51 on the lead screw 6. Wherein, fixed subassembly includes first nut and second nut, and first nut and second nut are located the upper and lower both ends of second regulating plate 51 respectively, and first nut and second nut all with 6 threaded connection of lead screw to first nut and second nut support tightly with second regulating plate 51.

The working principle of the embodiment is as follows:

when materials with different widths are cut, the adjusting nut 71 is unscrewed, the adjusting nut 71 does not abut against the second adjusting plate 51, and the second stud 53 is connected with the second waist-shaped hole 52 in a sliding mode, so that the second stud 53 can be moved along the length direction of the second waist-shaped hole 52, the material blocking plate is moved, and after the material blocking plate is moved to a proper position, the adjusting nut 71 is screwed.

By loosening the first nut and the second nut, the second adjusting plate 51 can slide vertically along the screw rod 6 to adapt to materials with different heights, and after the materials are adjusted to proper positions, the first nut and the second nut are screwed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a guillootine, includes frame (1), sets up the cutter that is used for the cutting in frame (1), rotates the cylinder that sets up in frame (1) and be used for driving the material to advance and set up in frame (1) and be used for driving roller pivoted driving motor (13), its characterized in that: be provided with three at least fender material strips that are the interval and set up on frame (1), and adjacent two it supplies the passageway that the material passes through to be provided with between the fender material strip, it includes bar portion (31) and flexion (32) to keep off the material strip, just bar portion (31) and flexion (32) fixed connection, the length direction and the material direction of delivery of bar portion (31) are the same, the cylinder is walked around in flexion (32), be provided with on frame (1) and be used for adjusting adjacent two keep off the adjusting part of interval between the material strip.

2. The cutting machine as set forth in claim 1, characterized in that: the adjusting part is including setting up just be located in frame (1) first regulating plate (41) of bar portion (31) top, set up first waist shape hole (42) on first regulating plate (41) and wear to establish on first regulating plate (41) and with bar portion (31) threaded connection's adjusting bolt, the direction of delivery of length direction perpendicular to material of first regulating plate (41), the direction of length in first waist shape hole (42) with the direction of length of first regulating plate (41) is the same, adjusting bolt passes first waist shape hole (42) and with first waist shape hole (42) slide and connect.

3. The cutting machine as set forth in claim 2, characterized in that: adjusting bolt includes first double-screw bolt (431) and revolves the cap, first double-screw bolt (431) pass first waist shape hole (42) and with bar portion (31) threaded connection, just first double-screw bolt (431) with first waist shape hole (42) slide and are connected, revolve the cap setting and be in the one end of first regulating plate (41) is kept away from in first double-screw bolt (431), the width of revolving the cap is greater than the width in first waist shape hole (42), just revolve the cap with first regulating plate (41) counterbalance tightly.

4. The cutting machine as set forth in claim 3, characterized in that: the first adjusting plate (41) is detachably mounted on the rack (1).

5. The cutting machine as set forth in claim 1, characterized in that: the adjusting component comprises a second adjusting plate (51) arranged on the rack (1) and positioned above the strip-shaped portion (31), a second waist-shaped hole (52) formed in the second adjusting plate (51), a second stud (53) fixedly arranged on the strip-shaped portion (31), and an adjusting nut (71) in threaded connection with the second stud (53), wherein the length direction of the second adjusting plate (51) is perpendicular to the conveying direction of the material, the length direction of the second waist-shaped hole (52) is the same as that of the second adjusting plate (51), the second stud (53) penetrates through the second waist-shaped hole (52) and is connected with the second waist-shaped hole (52) in a sliding manner, the adjusting nut (71) is positioned at one end, penetrating out of the second waist-shaped hole (52), of the second stud (53), and the adjusting nut (71) is tightly abutted against the second adjusting plate (51), and the strip-shaped part (31) is tightly propped against the second adjusting plate (51).

6. The cutting machine as set forth in claim 5, characterized in that: second regulating plate (51) both ends are all worn to be equipped with and are vertical lead screw (6), lead screw (6) one end fixed mounting be in on frame (1), just lead screw (6) with second regulating plate (51) slide and connect, just be provided with on lead screw (6) and be used for fixing the fixed subassembly of second regulating plate (51).

7. The cutting machine as set forth in claim 1, characterized in that: the roller comprises an upper roller (11) rotatably mounted on the rack (1) and a lower roller (12) rotatably mounted on the rack (1) and located below the upper roller (11), the driving motor (13) is connected with the lower roller (12) through a belt, the bending portion (32) bypasses the upper roller (11), and materials pass through a gap between the upper roller (11) and the lower roller (12).