CN222570987U - Abrasive paper batch slitting cutter head - Google Patents

Abstract

The utility model relates to the technical field of cutting devices, and discloses a sandpaper batch strip cutting tool head, including a cutting component and a placement component; the cutting component includes a support platform, a positioning column, a mounting platform, an electric cylinder, a mounting plate, a mounting rail, a slider and a cutter, the top of the support platform is provided with a positioning column, the top of the positioning column is provided with a mounting platform, the middle of the top of the mounting platform is provided with an electric cylinder, and the top of the positioning column is slidably connected with a mounting plate. In order to realize the batch strip cutting of multiple sandpapers, a plurality of equidistant and laterally arranged sliders and cutters are provided at the bottom of the mounting plate through the mounting rail, and the staff can adjust the distance between the adjacent cutters on the left and right according to the actual processing situation. After the adjustment of the cutters is completed, the telescopic end of the electric cylinder drives the multiple cutters to move downward through the mounting plate, thereby realizing that the batch strip cutting of multiple sandpapers can be automatically achieved through the electric cylinder, thereby improving the processing efficiency.

Description

Abrasive paper batch slitting cutter head

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a batch parting cutting tool bit for sand paper.

Background

In industrial production and processing, sanding and cutting with sandpaper is often required. To improve work efficiency and reduce waste, sandpaper is often cut into strips of a certain length and width. However, the existing abrasive paper cutting knife head has some problems of low precision, easy damage and the like, so that the abrasive paper cutting knife head needs to be used for batch slitting;

The prior art cutting tool bit with sand paper can refer to Chinese patent with an authorized publication number of CN201721111756.9, and discloses a strip-shaped sand paper sheet cutting device, which comprises a bottom plate and a paper cutter, wherein the paper cutter is connected with the bottom plate through a flexible rope, one side of the bottom plate is hinged with a pressing plate through a hinge member, cutting grooves are formed in the bottom plate at intervals, penetrating grooves corresponding to the cutting grooves are formed in the pressing plate, the penetrating grooves penetrate through the upper surface and the lower surface of the pressing plate, the hinge member comprises a rotating shaft and a shaft sleeve, the rotating shaft is connected with the pressing plate, the shaft sleeve is connected with the bottom plate, a shaft pin at the front end of the rotating shaft is positioned in a positioning hole of the shaft sleeve, a handle is further arranged on the side surface, far away from the hinge end, of the pressing plate, and a positioning lug used for being connected with a working table surface is arranged on the side of the bottom plate. The strip-shaped abrasive paper sheet cutting device can cut out a plurality of abrasive paper sheets at one time, and the cut abrasive paper sheets have consistent sizes, and have the advantages of simple structure, convenient and safe use, high working efficiency and the like. "

However, the cutting device has the defects that the structure is single, the manual cutting is time-consuming and labor-consuming, the working efficiency is required to be improved, and meanwhile, the scraps generated in the cutting process are inconvenient to clean.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the abrasive paper batch slitting cutting knife head which has the advantages of being capable of automatically slitting and cutting a plurality of abrasive papers in batches, improving the processing efficiency and conveniently cleaning scraps, and solves the problems raised by the background art.

The utility model provides a technical scheme that the abrasive paper batch slitting cutter head comprises a cutting assembly and a placing assembly, wherein the cutting assembly comprises a supporting table, a positioning column, a mounting table, an electric cylinder, a mounting plate, a mounting rail, a sliding block and a cutter, the top end of the supporting table is provided with the positioning column, the top end of the positioning column is provided with the mounting table, the middle part of the top end of the mounting table is provided with the electric cylinder, the top of the positioning column is connected with the mounting plate in a sliding manner, the bottom end of the mounting plate is provided with the mounting rail, the sliding block is connected inside the mounting rail in a sliding manner, the cutter is arranged at the bottom end of the sliding block, the telescopic end of the electric cylinder is fixedly connected with the top end of the mounting plate, the placing assembly comprises a placing plate and a pressing plate, the placing plate is arranged in the middle part of the surface of the supporting table, the pressing plate is arranged at the bottom of the positioning column in a sliding manner, and connecting grooves matched with the cutter are formed in the surface of the placing plate and the pressing plate.

As a preferable technical scheme of the utility model, a dust collection box is arranged on one side of the placing plate, a dust collection groove is formed in the surface of the dust collection box, and a handle is arranged in the middle of the pressing plate.

As a preferable technical scheme of the utility model, the back of the dust collection box is provided with a dust collection pipe.

As a preferable technical scheme of the utility model, one end of the sliding block is provided with a connecting block.

As a preferable technical scheme of the utility model, locking holes matched with each other are formed on the surface of the connecting block and one side of the mounting plate.

As a preferable technical scheme of the utility model, locking bolts are connected between every two corresponding locking holes in a threaded manner.

As a preferable technical scheme of the utility model, the bottom end of the supporting table is provided with a workbench.

As a preferable technical scheme of the utility model, a switch panel is arranged on the surface of the workbench.

Compared with the prior art, the utility model has the following beneficial effects:

1. In order to realize batch slitting and cutting of a plurality of abrasive papers, a plurality of equidistant sliding blocks and cutting knives which are transversely arranged are arranged at the bottom end of the mounting plate through a mounting rail, a worker can adjust the distance between the left and right adjacent cutting knives according to actual processing conditions, different processing requirements in a certain range can be met, after the cutting knives are adjusted, the telescopic end of the electric cylinder drives the plurality of cutting knives to move downwards through the mounting plate, so that the batch slitting and cutting of the plurality of abrasive papers can be realized automatically through the electric cylinder, and the processing efficiency is improved;

2. In order to conveniently clear up the dust and the fragments that cut the operation and drop, be connected the one end of dust absorption pipe with external dust absorption equipment pipeline, the negative pressure that dust absorption equipment produced is clear up the dust and the fragments that cut the operation and drop through the dust absorption groove on dust absorption box surface, and the clearance process is more convenient, has saved staff's labour.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged schematic view of the placement module according to the present utility model.

1, A cutting assembly; 11, a supporting table, 111, a workbench, 112, a switch panel, 12, a positioning column, 13, a mounting table, 14, an electric cylinder, 15, a mounting plate, 16, a mounting rail, 17, a sliding block, 18, a cutter, 181, a connecting block, 182, a locking hole, 19, a locking bolt, 2, a placing component, 21, a placing plate, 22, a pressing plate, 221, a handle, 23, a connecting groove, 24, a dust collection box, 25, a dust collection groove, 26 and a dust collection pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a batch parting cutting knife head for sand paper, which comprises a cutting assembly 1 and a placing assembly 2;

The cutting assembly 1 comprises a supporting table 11, a positioning column 12, a mounting table 13, an electric cylinder 14, a mounting plate 15, mounting rails 16, sliding blocks 17 and cutting knives 18, wherein the positioning column 12 is fixedly arranged at the top end of the supporting table 11, the mounting table 13 is fixedly arranged at the top end of the positioning column 12, the electric cylinder 14 is fixedly arranged in the middle of the top end of the mounting table 13, the mounting plate 15 is slidingly connected to the top of the positioning column 12, the mounting rails 16 are fixedly arranged at the bottom end of the mounting plate 15, the sliding blocks 17 are slidingly connected to the inside of the mounting rails 16, the sliding blocks 17 are provided with a plurality of sliding grooves matched with the sliding blocks 17, the cutting knives 18 are fixedly arranged at the bottom end of the sliding blocks 17, and the telescopic ends of the electric cylinder 14 are fixedly connected with the top end of the mounting plate 15;

a connecting block 181 is fixedly arranged at one end of the sliding block 17;

The surface of the connecting block 181 and one side of the mounting plate 15 are provided with mutually matched locking holes 182 for fixing the mounted sliding block 17;

A locking bolt 19 is connected between every two corresponding locking holes 182 in a threaded manner;

A workbench 111 is fixedly arranged at the bottom end of the supporting table 11;

a switch panel 112 is fixedly arranged on the surface of the workbench 111;

Specifically, at first be provided with a plurality of equidistance transversely arranged's slider 17 through mounting rail 16 in the bottom of mounting panel 15, all be provided with cut-off knife 18 in the bottom of every slider 17, the staff can be according to the distance between the adjacent cut-off knife 18 of actual processing condition regulation about, and every slider 17 is more convenient with the inside sliding connection installation dismantlement of mounting rail 16, and cut-off knife 18 can adopt the carbide to make, has higher sharpness and durability.

The placing component 2 comprises a placing plate 21 and a pressing plate 22, wherein the placing plate 21 is fixedly arranged in the middle of the surface of the supporting table 11, the pressing plate 22 is fixedly arranged at the bottom of the positioning column 12 in a sliding manner, and connecting grooves 23 matched with the cutting knife 18 are formed in the surface of the placing plate 21 and the surface of the pressing plate 22;

A dust collection box 24 is fixedly arranged on one side of the placing plate 21, a dust collection groove 25 is formed in the surface of the dust collection box 24, and a handle 221 is fixedly arranged in the middle of the pressing plate 22 and used for pulling the pressing plate 22;

The back of the dust collection box 24 is fixedly provided with a dust collection pipe 26, and one end of the dust collection pipe 26 is connected with an external dust collection equipment pipeline;

Specifically, the pressing plate 22 is pulled to move downwards through the handle 221 during operation, the pressing plate 22 slides on the surface of the positioning column 12 during moving, stability during moving is improved, the pressing plate 22 presses a plurality of sand papers through self weight, and stability during cutting is improved.

When the abrasive paper cutting machine is used, firstly, abrasive paper is carried to a proper position in batches by the workbench 111, a plurality of abrasive papers to be processed are orderly stacked on the surface of the placing plate 21, the width of each abrasive paper is smaller than that of the connecting groove 23, after the abrasive paper is placed, the pressing plate 22 is pulled to move downwards by the handle 221, the pressing plate 22 slides on the surface of the positioning column 12 in the moving process, the stability of the moving process is improved, the pressing plate 22 presses the plurality of abrasive papers through the self weight, the stability in the cutting process is improved, in order to realize batch slitting cutting of the plurality of abrasive papers, a plurality of equidistant and transversely arranged sliding blocks 17 are arranged at the bottom end of the mounting plate 15, a cutter 18 is arranged at the bottom end of each sliding block 17, the cutter 18 corresponds to the connecting groove 23 up and down, the distance between the left and right adjacent cutters 18 can be adjusted according to the actual processing condition, each sliding block 17 is more convenient to be connected and installed and detached by sliding in the inside of the mounting rail 16, after the cutter 18 is finished, the electric cylinder 14 is started through the switch panel 112, the telescopic ends of the electric cylinder 14 drive the plurality of abrasive papers to move downwards by the mounting plate 15, so that batch processing efficiency is improved;

In order to conveniently clean the dust and the fragments that the operation of cutting dropped, one end of the dust collection pipe 26 is connected with an external dust collection equipment pipeline, and the negative pressure generated by dust collection equipment cleans the dust and the fragments that the operation of cutting dropped through the dust collection groove 25 on the surface of the dust collection box 24, so that the cleaning process is more convenient, and the labor force of staff is saved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a abrasive paper batch divides strip cutting knife head which characterized in that includes

The cutting assembly (1), the cutting assembly (1) comprises a supporting table (11), a positioning column (12), a mounting table (13), an electric cylinder (14), a mounting plate (15), a mounting rail (16), a sliding block (17) and a cutting knife (18), wherein the positioning column (12) is arranged at the top end of the supporting table (11), the mounting table (13) is arranged at the top end of the positioning column (12), the electric cylinder (14) is arranged in the middle of the top end of the mounting table (13), the mounting plate (15) is slidably connected with the top of the positioning column (12), the mounting rail (16) is arranged at the bottom end of the mounting plate (15), the sliding block (17) is slidably connected in the mounting rail (16), the cutting knife (18) is arranged at the bottom end of the sliding block (17), and the telescopic end of the electric cylinder (14) is fixedly connected with the top end of the mounting plate (15).

Place subassembly (2), place subassembly (2) including placing board (21) and clamp plate (22), place the middle part of board (21) setting on supporting bench (11) surface, clamp plate (22) slip setting is in the bottom of reference column (12), place board (21) surface and clamp plate (22) surface all seted up with cut-off knife (18) assorted spread groove (23).

2. The batch parting cutter head of sand paper according to claim 1, wherein a dust collection box (24) is arranged on one side of the placing plate (21), a dust collection groove (25) is formed in the surface of the dust collection box (24), and a handle (221) is arranged in the middle of the pressing plate (22).

3. A batch of coated abrasive parting cutter head as defined in claim 2, wherein a dust suction pipe (26) is provided on the back of the dust suction box (24).

4. The batch of abrasive paper slitting cutter head according to claim 1, wherein one end of the sliding block (17) is provided with a connecting block (181).

5. The batch parting cutter head of claim 4, wherein the surface of the connecting block (181) and one side of the mounting plate (15) are provided with locking holes (182) which are matched with each other.

6. A batch of coated abrasive parting cuts per claim 5, wherein a lock bolt (19) is threaded between each two corresponding lock holes (182).

7. A batch of coated abrasive parting and cutting inserts as defined in claim 1 wherein a work table (111) is provided at the bottom end of the support table (11).

8. A batch of sandpaper strip cutting blades as defined in claim 7, wherein the surface of the table (111) is provided with a switch panel (112).