CN210910249U

CN210910249U - Vertical cutting machine with clamping device

Info

Publication number: CN210910249U
Application number: CN201921986685.6U
Authority: CN
Inventors: 胡广超; 姜道建
Original assignee: Dongguan Kaixing Paper Products Co ltd
Current assignee: Dongguan Kaixing Paper Products Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-03
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a vertical cutting machine with a clamping device, which has the technical scheme that the vertical cutting machine comprises a tool rest, a sliding frame and a slidable workbench, wherein an annular knife belt capable of being cut by annular motion is arranged on the tool rest, a cutting groove for the annular knife belt to pass through is arranged on the workbench, the clamping device is arranged on the workbench and comprises a first clamping component and a second clamping component, and the workbench is provided with a first sliding component and a second sliding component for the first clamping component and the second clamping component to slide respectively; the first clamping assembly comprises a strip-shaped plate and a supporting plate, the supporting plate can move up and down relative to the strip-shaped plate, and the strip-shaped plate can slide along the workbench; the strip-shaped plate is provided with an adjusting component; the second clamping component comprises a limiting plate and a clamping part, the limiting plate is connected with the workbench in a sliding mode, the clamping part is arranged on one side of the limiting plate, corrugated boards are clamped through the clamping device additionally, deviation of the cut corrugated boards is avoided, and processing safety is improved.

Description

Vertical cutting machine with clamping device

Technical Field

The utility model relates to a cardboard cutting process equipment technical field, more specifically say, it relates to a vertical cutting machine with clamping device.

Background

A vertical cutting machine, also called a cutting machine or a guillotine, is an apparatus for cutting corrugated cardboard, which cuts a workpiece in a vertical direction during operation, and is therefore called a vertical cutting machine. The vertical cutting machine is mainly suitable for cutting materials such as soft sponge, corrugated boards and the like with larger volume into blocks or strips with smaller volume.

In the prior art, chinese patent with publication number CN207606911U discloses a sharpening mechanism of a sponge cutting machine for a body-building cushion, which has the technical key points that: the grinding machine comprises an upper grinding motor and a lower grinding motor which are respectively connected to a rack through a motor support, wherein the two grinding motors are respectively arranged on two sides of a knife belt, the output end of each motor is respectively provided with a grinding wheel, and the two grinding wheels are oppositely inclined and face the cutting edge of the knife belt; the motor support comprises a supporting plate for mounting the knife sharpening motor and a connecting plate for connecting with the frame, a round hole and an arc-shaped hole are formed in the connecting plate, and the circle center of an arc where the arc-shaped hole is located is superposed with the circle center of the round hole; the frame is horizontally provided with an outer extension rod, the outer extension rod is provided with a first through hole and a second through hole, a first fastener is connected in the round hole and the first through hole in a penetrating manner, and a second fastener is connected in the arc-shaped hole and the second through hole in a penetrating manner. The utility model discloses a simple structure, it is easy and simple to handle, can accomplish the work of polishing of sword area fast, labour saving and time saving, and still can carry out corrugated container board cutting at the in-process of polishing, ensured cutting quality and efficiency.

However, when the worker cuts the corrugated board by using the vertical cutting machine, the worker often needs to manually press the corrugated board by hand, so that the corrugated board is not easy to deviate in position in the cutting process. However, due to the compression mode, workers are easily cut by the saw blade, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a vertical cutting machine with clamping device presss from both sides tight corrugated container board through addding clamping device, avoids the in-process corrugated container board off normal that cuts, improves the security of processing.

The utility model discloses a technical scheme realize like this: a vertical cutting machine with a clamping device comprises a tool rest, a sliding frame and a workbench which is arranged on the sliding frame in a sliding mode, wherein the workbench is arranged in a cuboid shape and can slide along the width direction of the workbench, an annular tool belt is arranged on the tool rest and can cut in an annular motion mode, a cutting groove for the annular tool belt to penetrate through is formed in the workbench along the width direction of the workbench, the clamping device is arranged on the workbench and comprises a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are arranged on the workbench, and the first clamping assembly and the second clamping assembly are respectively arranged on two sides of the cutting groove;

the first clamping assembly comprises a strip-shaped plate arranged on the workbench along the width direction of the workbench and a supporting plate arranged on the strip-shaped plate along the length direction of the strip-shaped plate, the supporting plate can move up and down relative to the strip-shaped plate, the strip-shaped plate can slide along the length direction of the workbench, a first sliding assembly for the strip-shaped plate to slide is arranged between the workbench and the strip-shaped plate, and an adjusting assembly for adjusting the distance between the supporting plate and the strip-shaped plate is arranged on the strip-shaped plate;

the second clamping component comprises a limiting plate and a clamping part, the width direction of the second clamping component is arranged along the workbench, the limiting plate is arranged on the limiting plate, the clamping part is used for clamping corrugated boards, the limiting plate is connected with the workbench in a sliding mode, the clamping part is arranged on the limiting plate, faces towards one side of the first clamping component, and a supply is arranged between the workbench and the limiting plate, and the limiting plate moves along the length direction of the workbench.

By adopting the technical scheme, before cutting operation, a worker can clamp two opposite sides of the corrugated board respectively through the first clamping assembly and the second clamping assembly, namely, one side of the corrugated board is placed between the strip-shaped plate and the abutting plate, and the distance between the abutting plate and the strip-shaped plate is adjusted through the adjusting assembly, so that the abutting plate tightly abuts against one side of the corrugated board, and the corrugated board is clamped; the other side of the corrugated board is tightly clamped by the clamping part, and then the workbench is pushed to move along the length direction of the cutting groove, so that the corrugated board is cut by the knife belt; the cut corrugated board can be taken out from the clamping part, then the strip-shaped board slides along the length direction of the workbench through the first sliding assembly, so that the corrugated board clamped between the strip-shaped board and the abutting board is pushed to one side of the corrugated board to abut against the limiting plate to realize positioning and cutting width, then one side of the corrugated board abutting against the limiting plate is clamped through the clamping part, the corrugated board is fixed, and the workbench can be pushed to perform cutting work; through addding clamping device and pressing from both sides tightly corrugated container board, avoid taking place the off normal at the in-process corrugated container board that cuts the cardboard, influence the quality that cuts the paper, on the other hand, compare in this kind of mode that the manual work compressed tightly, use clamping device to improve the security of processing operation.

As a further improvement of the utility model, first subassembly that slides includes along the length direction of workstation set up in the rack of the side of workstation and meshing connect in the first gear of rack, first gear revolve set up in the bottom surface of bar shaped plate.

By adopting the technical scheme, when the paper board with larger width is required to be cut into a plurality of paper boards with smaller width, after one paper board is cut, the strip-shaped plate can be pushed to enable the first gear to move along the length direction of the rack, one side of the corrugated paper board is held and clamped on the first clamping assembly at the moment, the corrugated paper board clamped on the first clamping assembly is further pushed to move towards the direction close to the limiting plate, and then the side edge of the corrugated paper board is clamped through the clamping part, so that the corrugated paper board is fixed again.

As a further improvement, the first subassembly that slides is two sets of, two sets of the first subassembly that slides set up respectively in the double-phase offside of workstation.

Through adopting foretell technical scheme, add two sets of first subassemblies that slide so that first clamping component is more stable when sliding.

As a further improvement, the one end bottom surface of bar shaped plate articulates there is the pole that blocks, it is used for inserting to block the pole the tooth's socket of rack is along keeping away from with the restriction bar shaped plate the direction of limiting plate slides.

Through adopting foretell technical scheme, block the pole through addding and slide with the direction of restriction strip shaped plate to keeping away from the limiting plate, avoid the in-process that cuts, the strip shaped plate takes place to remove, influences the quality that cuts the cardboard.

As a further improvement of the present invention, the adjusting assembly includes a first screw rod vertically disposed at one end of the strip-shaped plate and a threaded hole disposed in the abutting plate, the first screw rod is rotatably connected to the strip-shaped plate, and the first screw rod is penetrated through and in threaded fit with the threaded hole; the other end of the strip-shaped plate is vertically provided with a first guide rod, and the abutting plate is provided with a first guide hole for the first guide rod to penetrate through.

Through adopting foretell technical scheme, before cutting work, can place one side of corrugated container board between bar shaped plate and support board, then through rotating first screw rod so that support the board and slide down along first guide bar, play tight effect to corrugated container board through the cooperation of support board and bar shaped plate, the cooperation of first guide bar and first guiding hole makes the up-and-down slip of support board more stable.

As a further improvement, the second subassembly that slides includes two rotate respectively set up in the second gear at the both ends of limiting plate, two the second gear corresponds the meshing respectively and connects in two sets of the rack of the first subassembly that slides.

Through adopting foretell technical scheme, when adjusting the distance between limiting plate and the sword area and then adjusting the cutting width, can promote the limiting plate so that the limiting plate removes along the direction of keeping away from the sword area, and then adjusts the distance between limiting plate and the sword area.

As a further improvement of the utility model, two be connected with the connecting rod between the second gear, the one end of connecting rod is provided with and is used for rotating the hand wheel of connecting rod.

Through adopting foretell technical scheme, connect through the connecting rod between two second gears for when rotating the hand wheel, can drive two second gears simultaneously and rotate, and then drive the limiting plate and remove, and then be convenient for adjust.

As a further improvement, the length direction along the workstation on the workstation is provided with the guide bar, be provided with the confession on the limiting plate the perforation that the guide bar wore to establish.

Through adopting foretell technical scheme, add the guide bar and guide the limiting plate to make the limiting plate can slide along the length direction of workstation, stability when improving the limiting plate and sliding.

To sum up, the utility model discloses following beneficial effect has:

1. the clamping device is arranged to prevent the corrugated board from deviating in position in the process of cutting the paperboard to influence the quality of the cut paperboard, and on the other hand, compared with the manual pressing mode, the clamping device is used to improve the safety of processing operation;

2. when the cardboard with a larger width needs to be cut into a plurality of cardboard with a smaller width, after one cardboard is cut, the strip-shaped plate can be pushed to enable the first gear to move along the length direction of the rack, one side of the corrugated cardboard is clamped on the first clamping assembly at the moment, the corrugated cardboard clamped on the first clamping assembly is pushed to move towards the direction close to the limiting plate, and then the side edge of the corrugated cardboard is clamped through the clamping part, so that the corrugated cardboard is fixed again.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a partial sectional view of the limiting plate in the embodiment;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure: 1. a tool holder; 101. a base; 102. a knife belt; 2. a sliding frame; 3. a work table; 31. cutting the groove; 41. a strip plate; 42. a resisting plate; 51. a first screw; 52. a threaded hole; 53. a handle; 61. a first guide bar; 62. a first guide hole; 63. a limiting block; 71. a limiting plate; 72. a clamping portion; 721. an upper splint; 722. a lower splint; 73. a second screw; 74. a through hole; 75. a second guide bar; 76. a second guide hole; 77. a knob; 78. an anti-drop block; 8. a rack; 9. a first gear; 10. a blocking lever; 11. a second gear; 12. a connecting rod; 13. a hand wheel; 14. a guide rod.

Detailed Description

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

A vertical cutting machine with a clamping device is disclosed, as shown in figure 1, comprising a tool rest 1, a sliding frame 2 and a workbench 3 arranged on the sliding frame 2 in a sliding way, wherein the workbench 3 is arranged in a cuboid shape, and the workbench 3 can slide along the width direction of the workbench. The bottom of knife rest 1 extends there is horizontally base 101, and workstation 3 sets up between knife rest 1 and base 101, is provided with annular sword area 102 on the knife rest 1, but annular sword area 102 annular motion and then treat the corrugated container board of cutting and cut, offers the cutting groove 31 that supplies annular sword area 102 to wear to establish along the width direction of workstation 3 on the workstation 3. When the cutting operation is performed, the worker can push the workbench 3, so that the corrugated board on the workbench 3 moves to the position of the annular knife belt 102 along with the workbench 3, and the corrugated board is cut. In order to prevent the corrugated board from deviating during the cutting process, a clamping device for fixing the corrugated board is additionally arranged on the workbench 3.

Specifically, as shown in fig. 1 and 2, the clamping device includes a first clamping assembly and a second clamping assembly respectively installed at both sides of the cutting groove 31. Wherein, first clamping component is including sliding the strip shaped plate 41 of connection on workstation 3 and installing the department's of support plate 42 on strip shaped plate 41, and in this embodiment, strip shaped plate 41 all sets up along workstation 3's width direction with department's of support plate 42, and strip shaped plate 41 can slide along workstation 3's length direction, and department's strip shaped plate 41 can slide from top to bottom relative to department's 42. The strip-shaped plate 41 is provided with an adjusting component for adjusting the distance between the abutting plate 42 and the strip-shaped plate 41. Specifically, the adjusting assembly includes a first screw 51 vertically installed at one end of the strip-shaped plate 41 and a threaded hole 52 formed in the abutting plate 42, the threaded hole 52 penetrates through the upper surface and the lower surface of the abutting plate 42, the first screw 51 penetrates through and is in threaded fit with the threaded hole 52, the first screw 51 penetrates through the threaded hole 52 and then is connected with the strip-shaped plate 41 in a rotating manner, the abutting plate 42 can move along the length direction of the first screw 51 by rotating the first screw 51, when the corrugated board is clamped, the first screw 51 can be rotated so that the abutting plate 42 moves downward along the length direction of the first screw 51, and the corrugated board is clamped by matching the abutting plate 42 with the strip-shaped plate 41. In order to prevent the rotation of the first screw 51, the abutting plate 42 rotates along with the first screw 51, so that the first guide rod 61 is fixed at the other end of the strip-shaped plate 41 along the vertical direction, and the abutting plate 42 is provided with a first guide hole 62 for the first guide rod 61 to penetrate through. In this embodiment, in order to facilitate the worker to rotate the first screw 51, and further to enable the abutting plate 42 to move along the length direction of the first screw 51, a handle 53 is fixed at the top of the first screw 51, so that the worker can perform the rotating operation, and meanwhile, a cylindrical limiting block 63 is additionally arranged at the top end of the first guiding rod 61, so as to limit the abutting plate 42 to be separated from the first guiding rod 61.

As shown in fig. 3 and 4, the second clamping assembly includes a stopper plate 71 slidably coupled to the table 3 and a clamping portion 72 for clamping the corrugated cardboard. In this embodiment, the limiting plate 71 is disposed along the width direction of the workbench 3, and the limiting plate 71 can slide along the length direction of the workbench 3; the gripping portion 72 is provided on the side of the retainer plate 71 facing the first clamping assembly.

Specifically, the clamping portion 72 includes an upper plate 721 and a lower plate 722 arranged along the width direction of the limiting plate 71, wherein the lower plate 722 is fixed on the sidewall of the limiting plate 71, the upper plate 721 can slide up and down relative to the lower plate 722, and a clamping gap for clamping the corrugated cardboard is formed between the upper plate 721 and the lower plate 722. Specifically, one end of the lower clamp 722 is rotatably provided with a second screw 73 along the vertical direction, the upper clamp 721 is provided with a through hole 74 with threads, the through hole 74 penetrates through the upper and lower surfaces of the upper clamp 721, and one end of the second screw 73 penetrates through the through hole 74 and is rotatably connected with the lower clamp 722. When clamping the corrugated cardboard, one side of the corrugated cardboard may be placed between the upper clamping plate 721 and the lower clamping plate 722, and then the second screw 73 is rotated to move the upper clamping plate 721 downward along the length direction of the second screw 73, so that the corrugated cardboard is clamped by the cooperation of the upper clamping plate 721 and the lower clamping plate 722. In order to prevent the second screw 73 from rotating, the abutting plate 42 rotates along with the second screw 73, so that the second guide rod 75 is fixed at the other end of the strip-shaped plate 41 along the vertical direction, and the upper clamp plate 721 is provided with a second guide hole 76 for the second guide rod 75 to penetrate through. In this embodiment, in order to facilitate the worker to rotate the second screw rod 73, and further to enable the upper clamping plate 721 to move along the length direction of the second screw rod 73, a knob 77 is fixed on the top of the second screw rod 73, so that the worker can perform the rotating operation, and meanwhile, a cylindrical anti-dropping block 78 is added on the top end of the second directional rod, so as to limit the upper clamping plate 721 to be separated from the second guide rod 75.

Before cutting work, can with corrugated container board's double-phase offside centre gripping respectively on to clamping components and second clamping components, and then play the tight fixed effect of clamp to corrugated container board, then through promoting workstation 3 so that corrugated container board moves to annular sword area 102's direction for the in-process corrugated container board that cuts is difficult to the off normal, and compares in this kind of mode of manual pressure, uses clamping device to improve the security of processing operation.

In this embodiment, as shown in fig. 1 and fig. 2, the first clamping assembly and the second clamping assembly can both slide along the length direction of the workbench 3, and the workbench 3 is provided with a first sliding assembly and a second sliding assembly for sliding the first clamping assembly and the second clamping assembly respectively.

Specifically, the first sliding assembly includes a rack 8 fixed on the side of the workbench 3 along the length direction of the workbench 3 and a first gear 9 engaged with the rack 8, and the first gear 9 is rotatably supported on the bottom surface of the strip-shaped plate 41. In order to make the sliding of strip 41 more stable, therefore, the first sliding component is added on two opposite sides of the workbench 3, so that when pushing the strip 41 to move, the strip 41 can stably move along the length direction of the workbench 3.

In addition, as shown in fig. 1 and 2, a blocking rod 10 is hinged to a bottom surface of strip 41, blocking rod 10 is located at one end of strip 41 close to first screw 51, and blocking rod 10 is used for being inserted into a tooth slot of rack 8 to limit strip 41 from sliding in a direction away from limiting plate 71. It should be noted that, the blocking rod 10 hinged to the bottom surface of the strip-shaped plate 41 limits the strip-shaped plate 41 to slide in the direction away from the limiting plate 71 by inserting into the tooth slot is the prior art, and those skilled in the art can implement the method by the prior art, and will not be described herein in too much detail.

Specifically, as shown in fig. 3 and 4, the second sliding assembly includes two second gears 11 rotatably installed at two ends of the limit plate 71, and the two second gears 11 are correspondingly engaged with the racks 8 respectively connected to two sides of the working platform 3. In this embodiment, a connecting rod 12 is connected between the two second gears 11, and a hand wheel 13 for rotating the connecting rod 12 is disposed at one end of the connecting rod 12. The two second gears 11 can be rotated simultaneously by rotating the hand wheel 13, and the second clamping component is driven to move along the length direction of the rack 8, so that the distance between the second clamping component and the annular knife belt 102 is adjusted, and the cutting size of the paperboard is changed.

In order to make the sliding process of the limit plate 71 more stable, a guide rod 14 is additionally arranged on the side of the workbench 3, and the guide rod 14 is arranged along the length direction of the workbench 3. Meanwhile, the limiting plate 71 is provided with a through hole (not marked in the figure) for the guide rod 14 to penetrate through, and the sliding direction of the limiting plate 71 is limited through the matching of the guide rod 14 and the through hole, so that the deviation of the limiting plate 71 in the sliding process is avoided.

The overall working process is as follows: before cutting, a worker can clamp two opposite sides of the corrugated board respectively through the first clamping assembly and the second clamping assembly, namely, one side of the corrugated board is placed between the strip-shaped plate 41 and the abutting plate 42, and the distance between the abutting plate 42 and the strip-shaped plate 41 is adjusted through the adjusting assembly, so that the abutting plate 42 tightly abuts against one side of the corrugated board, and the corrugated board is clamped; the other side is tightly clamped by the clamping part 72, and then the workbench 3 is pushed to move along the length direction of the cutting groove 31, so that the knife belt 102 cuts the corrugated board; the corrugated container board that cuts can be taken out from clamping part 72, then slide through first subassembly so that bar 41 slides along the length direction of workstation 3 to make the corrugated container board of centre gripping between bar 41 and support plate 42 pushed one side conflict limiting plate 71 to corrugated container board, in order to realize the location and cut the width, then press from both sides one side of corrugated container board conflict limiting plate 71 tightly through clamping part 72, and realize corrugated container board's fixed, can promote workstation 3 this moment and carry out the work of cutting.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a found cutter with clamping device, is in including knife rest (1), slip frame (2) and slip setting workstation (3) on the slip frame (2), workstation (3) are the setting of cuboid form, workstation (3) can be followed the width direction of self and slided, be provided with annular sword area (102) on knife rest (1), but annular sword area (102) circular motion cutting, the width direction of following workstation (3) on workstation (3) is provided with cutting groove (31) that supply annular sword area (102) to pass, its characterized in that: a clamping device is arranged on the workbench (3), the clamping device comprises a first clamping assembly and a second clamping assembly which are arranged on the workbench (3), and the first clamping assembly and the second clamping assembly are respectively arranged on two sides of the cutting groove (31);

the first clamping assembly comprises a strip-shaped plate (41) arranged on the workbench (3) along the width direction of the workbench (3) and a supporting plate (42) arranged on the strip-shaped plate (41) along the length direction of the strip-shaped plate (41), the supporting plate (42) can move up and down relative to the strip-shaped plate (41), the strip-shaped plate (41) can slide along the length direction of the workbench (3), a first sliding assembly for sliding the strip-shaped plate (41) is arranged between the workbench (3) and the strip-shaped plate (41), and an adjusting assembly for adjusting the distance between the supporting plate (42) and the strip-shaped plate (41) is arranged on the strip-shaped plate (41);

the second presss from both sides tight subassembly include along the width direction of workstation (3) set up in limiting plate (71) of workstation (3) and clamping part (72) that are used for centre gripping corrugated container board, limiting plate (71) slide with workstation (3) and are connected, clamping part (72) set up in limiting plate (71) orientation one side of first clamp group spare, be provided with the confession between workstation (3) and limiting plate (71) the second that limiting plate (71) removed along the length direction of workstation (3) slides the subassembly.

2. The slitter with clamping device according to claim 1, wherein: first subassembly that slides includes along the length direction of workstation (3) set up in rack (8) and the meshing of the side of workstation (3) connect in first gear (9) of rack (8), first gear (9) rotate set up in the bottom surface of strip shaped plate (41).

3. The slitter with a clamping device according to claim 2, wherein: the first sliding assemblies are two groups, and the two groups of the first sliding assemblies are respectively arranged on two opposite sides of the workbench (3).

4. A slitter with a clamping device according to claim 3, characterised in that: the one end bottom surface of bar shaped plate (41) articulates there is barrier rod (10), barrier rod (10) are used for inserting the tooth's socket of rack (8) is followed with restriction bar shaped plate (41) and is kept away from the direction of limiting plate (71) slides.

5. The slitter with clamping device according to claim 1, wherein: the adjusting assembly comprises a first screw rod (51) vertically arranged at one end of the strip-shaped plate (41) and a threaded hole (52) formed in the abutting plate (42), the first screw rod (51) is rotatably connected with the strip-shaped plate (41), and the first screw rod (51) penetrates through and is in threaded fit with the threaded hole (52); the other end of the strip-shaped plate (41) is vertically provided with a first guide rod (61), and the abutting plate (42) is provided with a first guide hole (62) for the first guide rod (61) to penetrate through.

6. The slitter with clamping device according to claim 1, wherein: the second sliding assembly comprises two second gears (11) which are respectively rotatably arranged at two ends of the limiting plate (71), and the two second gears (11) are respectively correspondingly meshed with the two groups of racks (8) of the first sliding assembly.

7. The slitter with clamping device according to claim 6, wherein: a connecting rod (12) is connected between the two second gears (11), and a hand wheel (13) used for rotating the connecting rod (12) is arranged at one end of the connecting rod (12).

8. The slitter with a clamping device according to claim 7, wherein: the length direction of following workstation (3) on workstation (3) is provided with guide bar (14), be provided with the confession on limiting plate (71) the perforation that guide bar (14) wore to establish.