CN211734818U - Anti-cutting cloth cutting system - Google Patents

Abstract

The utility model discloses a cut-preventing cloth cutting system, it belongs to the cloth and cuts technical field. The utility model provides a prevent cutting cloth cutting system includes the brace table that is used for placing the cloth, pierces through the cutting area of brace table, drives the drive assembly of cutting area motion, drive assembly's drive unit for cladding drive assembly's shell and fixed the setting on the shell and surround the exposed cutting area and be used for preventing the protector that cuts. The utility model provides a current cutting device fail to set up the incising knife protection mode easily with operator's incised wound and to the technical problem that the incising knife can not the accurate positioning.

Description

Anti-cutting cloth cutting system

Technical Field

The utility model belongs to the technical field of the cloth cuts the technique and specifically relates to a cloth cutting system is hindered in cutting prevention.

Background

Automatic cutting has been advocated as an efficient cutting method for cutting paper, steel, or clothes. As one of the cutting fields, cloth cutting is adopted, and an automatic cutting system suitable for the cloth cutting is widely available.

The existing automatic cutting system can cut a piece of cloth into pieces, but the cloth of the existing cutting system is generally conveyed by hands. For example, patent application No. 201821486027.6 discloses a cutting device of cloth, including setting up cutting system frame (4) on conveying frame (1) and blade disc (5) that are used for cutting the cloth, blade disc (5) rotate to set up on cutting system frame (4), and blade disc 5's blade extrusion cloth butt on transfer roller 2, and when the process of conveying the cloth, the extrusion force between blade disc 5 and the transfer roller 2 realizes cutting to the cloth.

The cutter disc in the above-mentioned patent application is exposed, and the operator is very easily cut by the stage property, and the cutter disc is not positioned in addition, so the condition that the stage property is cheap easily appears in the tool in the cutting process, so now need a cutting system that can guarantee that it is inconvenient and prevent to be cut simultaneously in the cutting process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a utility model aims at prior art's defect, provides a cut-preventing cloth cutting system, its advantage is that to prevent that the operator from being cut at the in-process of operation by the cutting sword and cut to can make the in-process that cuts not squint of cutting sword, realize cutting out to the accuracy that is cut cloth.

According to the utility model discloses an aspect provides an anti-cutting cloth cutting system, include: the cloth cutting device comprises a supporting table for placing cloth, a cutting belt penetrating through the supporting table, a transmission assembly driving the cutting belt to move, a driving unit driving the transmission assembly, a shell used for coating the transmission assembly, and a protection device fixedly arranged on the shell and surrounding the exposed cutting belt to prevent cutting.

Through above-mentioned prevent cutting cloth cutting system, set up protector and prevent that the operator from being cut the effect that protector can play the location to the cutting area simultaneously by cutting sword incising at the in-process of operation.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the protection device comprises a protection cover, a first fixing block is fixedly arranged on the outer wall of the protection cover, a lead screw is arranged on the first fixing block in a penetrating mode, the lead screw fixes the first fixing block and the shell together, and the lead screw can adjust the displacement of the protection cover up and down according to the thickness of cloth.

Through above-mentioned cut-preventing cloth cutting system, through the upper and lower displacement of adjustment safety cover, realize cutting to the cloth of different thickness.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the outer wall of safety cover still sets up two second fixed blocks, and two second fixed blocks distribute in the both sides of first fixed block, and two second fixed blocks are fixed connection optical axis respectively, and the one end that the optical axis is not connected the second fixed block is worn to establish on the shell.

Through above-mentioned cloth cutting system that cuts of preventing cutting, can realize the upper and lower displacement of safety cover, set up the optical axis simultaneously and fix a position for the protection casing, prevent that the protection casing from deviating to cut the area.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the cutting belt positioning device is further arranged below the supporting table and comprises two positioning pieces which are symmetrically distributed, two buffer blocks for fixing the two positioning pieces and a connecting piece for driving the buffer blocks to move back and forth.

Through the above-mentioned cloth cutting system of preventing cutting hinder, set up the cutting tape positioner and can realize the further location to the cutting tape.

The utility model discloses a prevent cutting cloth cutting system further sets up to: and each connecting piece is fixedly connected with the bottom surface of the support platform through a connecting block.

Through above-mentioned prevent cutting cloth cutting system, with cutting tape positioner fixed connection to a supporting bench, make cutting tape positioner and a supporting bench an organic whole set up, can pinpoint when saving space.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the supporting frame is further arranged below the supporting table, two supporting rods are arranged on the supporting frame, and the connecting piece is arranged on the supporting rods.

Through above-mentioned prevent cutting cloth cutting system, the support frame can with a supporting bench separation setting, when needs location with the support frame put into cut take correspond below can, can remove the support frame when not needing the location.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the transmission assembly comprises a plurality of transmission wheels, the cutting belts are annularly arranged on the transmission wheels, one of the transmission wheels is connected with a speed reducer, the speed reducer is connected with a driving unit, and the cutting belts are driven by the transmission wheels to circularly operate.

Through the cut-preventing cloth cutting system, the driving wheels are driven by the driving unit, and the cutting belts are set to be in a circulating mode by the driving wheels and are driven to rotate circularly.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the five driving wheels are circularly arranged, and two of the five driving wheels are arranged up and down symmetrically to ensure that the part for cutting in the cutting belt is always vertical to the supporting table.

Through above-mentioned prevent cutting cloth cutting system, wherein two drive wheels can guarantee that the cutting area is in the vertical state all the time and the direction cutting area that a plurality of drive wheels can be better.

The utility model discloses a prevent cutting cloth cutting system further sets up to: one of the drive wheels is a tension wheel, the two sides of the shell are provided with sliding grooves corresponding to the tension wheel, the position of the shaft of the tension wheel in the sliding grooves is adjustable, and the tightness of the cutting belt can be adjusted by adjusting the position of the tension wheel in the sliding grooves.

Through above-mentioned anti-cutting cloth cutting system, can adjust the elasticity of the relative drive wheel of cutting band through the position of adjustment take-up pulley in the spout.

The utility model discloses a prevent cutting cloth cutting system further sets up to: the support table is provided with an anti-skidding table top with certain roughness, a penetrating groove is arranged corresponding to the cutting belt, a sliding groove is arranged on the support table and on an extension line of the penetrating groove, and the cutting belt penetrates through the penetrating groove and is wound on the driving wheel below the support frame.

Through the anti-cutting cloth cutting system, the sliding groove is convenient to enter, and meanwhile, the supporting tables on the two sides of the sliding groove are rough, so that the cloth is prevented from falling off.

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

compared with the prior art, the technical scheme of the utility model have following advantage:

(1) adopt the utility model discloses a cut-preventing cloth cutting system prevents through setting up protector that the operator from being cut the effect that protector can play the location to cutting the area simultaneously by the cutting sword cut at the in-process of operation. Simultaneously, the cutting of the cloth with different thicknesses is realized by adjusting the vertical displacement of the protective cover.

(2) The protective cover can be cylindrical, prismatic, U-shaped with open side wall, etc. The U-shaped shield is more easily removed from the housing when the operator does not need to use the shield or the shield is problematic and needs to be replaced.

(3) The safety cover is transparent toughened glass material, and the operator not only can prevent through the safety cover that the cutting area from cutting it, can fix a position the cutting area through the safety cover moreover. In addition, because the toughened glass is transparent material, the operator can observe the condition of cutting the area through it. For example, whether the cutting belt is broken or lost affects cutting of the cloth.

(4) Through setting up the cutting area positioner, polytetrafluoroethylene is chooseed for use to the spacer wherein, hardness adaptation cutting area can cushion the location, and the protection cutting area does not receive cutting area positioner's damage when the location, and the buffer block is used for fixed position piece, prevents that the spacer is too thin to warp, plays the effect of secondary location, and the connecting piece is the screw rod, can drive spacer and buffer block round trip movement.

Drawings

Fig. 1a is a schematic view of a perspective three-dimensional structure of a cutting system for cutting cloth to prevent cut provided by the present invention;

FIG. 1b is a schematic view of another perspective three-dimensional structure of a cutting system for cutting cloth according to the present invention;

fig. 2 is a schematic structural diagram of the protection device provided by the present invention;

fig. 3 is a schematic structural diagram of the housing provided by the present invention;

FIG. 4 is a schematic structural view of the cutting belt positioning device provided by the present invention;

fig. 5 is a schematic structural diagram of a transmission assembly provided by the present invention;

fig. 6 is a schematic structural diagram of the tensioning device provided by the present invention.

Fig. 7 is a schematic cross-sectional structure diagram of the cutting belt provided by the present invention.

Reference numerals: 10. a support table; 11. penetrating the groove; 20. cutting the belt; 30. a transmission assembly; 40. a housing; 50. a guard; 51. a protective cover; 52. A first fixed block; 53. a lead screw; 54. a second fixed block; 55. an optical axis; 60. A cutting belt positioning device; 61. positioning plates; 62. a buffer block; 63. a connecting member; 64. connecting blocks; 70. polishing the assembly; 80. a support plate; 81. a support block; 31. a driving wheel; 32. a speed reducer; 33. a drive unit; 31', a tensioning wheel; 41. grooving; 42. a chute; 43. an aperture; 311', and a shaft.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1a and fig. 1b, fig. 1a shows a perspective three-dimensional structure schematic diagram of a cut-proof cloth cutting system provided by the present invention, and fig. 1b shows another perspective three-dimensional structure schematic diagram of a cut-proof cloth cutting system provided by the present invention. The cut-preventing cloth cutting system comprises a supporting table 10 for placing cloth, a cutting belt 20 penetrating through the supporting table 10, a transmission assembly 30 driving the cutting belt 20 to circularly move, a driving unit 40 driving the transmission assembly 30 to operate, a shell 40 for covering the transmission assembly 30 and a protection device 50 fixedly arranged on the shell 40 and surrounding the exposed cutting belt 20 for preventing cut.

Referring to fig. 2, the protection device 50 includes a protection cover 51, a first fixing block 52 is fixedly disposed on an outer wall of the protection cover 51, a screw 53 penetrates through the first fixing block 52, the first fixing block 52 and the housing 40 are fixed together by the screw 53, and the screw 53 is rotated to adjust the displacement of the protection cover 51 up and down according to the thickness of the cloth.

Further, two second fixing blocks 54 are further disposed on the outer wall of the protective cover 51, the two second fixing blocks 54 are distributed on two sides of the first fixing block 52, the two second fixing blocks 54 are respectively and fixedly connected with an optical axis 55, and one end of the optical axis 55, which is not connected with the second fixing block 54, is fixed on the housing 40. The optical axis can move up and down along the hole in the housing 40.

Referring to fig. 3, specifically, the bottom surface of the housing 40 opposite to the support table 10 has a slot 41, the screw 53 and the optical axis 55 pass through the hole 43 on the non-slotted portion of the bottom surface of the housing 40, and the operator can put his hand into the slot 41 and fix the moved screw 53 by a nut.

When the thicknesses of the cloth are different, the vertical displacement of the protective cover 51 can be adjusted. Specifically, when the cloth is thick, the nut is disposed on the housing 40 corresponding to the screw 53, and the whole protective cover 51 is moved upward by adjusting the upward displacement of the screw 53 and fixed by the nut 56 and moved upward in the hole of the housing 40 by the optical axis 55.

When the thickness of the cloth is relatively thin, the corresponding adjusting screw 53 is displaced downward and fixed by a nut and is moved downward in the hole of the housing 40 through the optical axis 55, so as to drive the whole protective cover 51 to move upward.

Further, the shield 51 may have a cylindrical shape, a prismatic shape, a U-shape having an open sidewall, or the like. The U-shaped shield 51 is more easily removed from the housing 40 when the operator does not need to use the shield 51 or the shield 51 becomes problematic and needs to be replaced.

Specifically, the protective cover 51 is made of transparent tempered glass, so that the operator can not only prevent the cutting belt 20 from being cut by the protective cover 51, but also position the cutting belt 20 through the protective cover 51. In addition, since the tempered glass is transparent, the operator can observe the condition of the cut tape 20. For example, whether the cutting tape 20 is broken or lost affects cutting of the cloth.

Referring to fig. 4, a cutting tape positioning device 60 is further disposed below the supporting table 10, and the cutting tape positioning device 60 includes two positioning pieces 61 symmetrically distributed, two buffer blocks 62 for fixing the two positioning pieces 61, and a connecting member 63 for driving the buffer blocks 62 to move back and forth.

Wherein, the spacer 61 chooses polytetrafluoroethylene for use, and polytetrafluoroethylene hardness adaptation is cut and is taken 20 and can cushion the location, and the protection is cut and is taken 20 not receive the damage of cutting tape positioner 60 in the time of the location, and buffer block 62 is used for fixed spacer 61, prevents that spacer 61 from being out of shape too thinly, plays the effect of secondary location, and connecting piece 63 is the screw rod, can drive spacer 61 and buffer block 62 round trip movement.

Further, each connecting member 63 is fixedly connected to the bottom surface of the support table 10 by a connecting block 64. Specifically, the connection block 64 is disposed under the support table 10, and the connection member 63 is disposed on the connection block 64.

Further, two support rods (not shown) are disposed under the support platform 10, one support rod is disposed on each connecting member 63, and the support rods are disposed on the support frame (not shown). The support bars are not connected to the support table 10 but to the floor, and the two support bars are arranged on a movable support (not shown) which can be arranged on the floor in a position corresponding to the position of the cutting tape 20. The support frame can be set up with a supporting bench 10 separation, when needs the location with the support frame put into the corresponding below of cutting area 20 can, when not needing the location can remove the support frame.

Referring to fig. 5, the driving assembly 30 includes a plurality of driving wheels 31, the cutting belt 20 is annularly disposed on the plurality of driving wheels 31, one of the driving wheels 31 is connected to a speed reducer 32, the speed reducer 32 is connected to a driving unit 33, and the cutting belt 20 is driven by the driving wheels 31 to rotate circularly. Wherein, the driving wheel 31 above the support table 10 is fixed on the housing 40, and the driving wheel 31 below the support table 10 can be fixed on the support table 10. Specifically, when two driving wheels 31 are provided, the circular operation of the cutting belt can be realized.

Further, a grinding assembly 70 is arranged between the housing 40 and the protecting device 50, the grinding assembly 70 is used for grinding the cutting belt 20, a transverse supporting plate 80 is fixed below the grinding assembly 70 through two supporting blocks 81, and the end, not connected with the protective cover 51, of the screw 53 and the optical axis 55 is connected to the supporting plate 80. The support block 81 spaces the support plate 80 and the grinding unit 70 by a space for up and down movement of the lead screw 53 and the optical axis 55.

Further, a case (not shown) is provided below the support table 10, and a driving wheel 31 below the support table 10 is provided in the case.

Further, five driving wheels 31 are provided, the five driving wheels 31 are circularly arranged, and two of the driving wheels 31 are symmetrically arranged up and down to ensure that the part of the cutting belt 20 for cutting is always perpendicular to the supporting table 10. The arrangement mode of a plurality of driving wheels 31 can play a better guiding role for the cutting belt.

Further, please refer to fig. 6, fig. 6 is a schematic structural diagram of the tensioning device according to the present invention. One of the driving wheels 31 is a tension wheel 31 ', the position of the tension wheel 31 ' is adjustable, and the tightness of the cutting belt 20 can be adjusted by adjusting the position of the tension wheel 31 '.

Specifically, sliding grooves 42 are provided on both sides of the housing 40, and the tension pulley 31 'is connected to the sliding grooves 42 on both sides of the housing 42 through a shaft 311'. The shaft 311 'is slidable in the slide groove 42, and each position of the tension pulley 31' on the slide groove 42 is fixed by a nut.

Specifically, the nuts on both sides press the shaft 311 'to fix the shaft 311' at each position in the slide groove 42, but it is not cheap, and the groove bottom of the slide groove 42 may be wavy, the shaft 311 'is positioned at the peak bottom of each wavy groove bottom, and the top of the slide groove 42 reserves the upper and lower space for adjusting the shaft 311' left and right. The tightness of the cutting belt 20 on the transmission assembly 30 is adjusted by adjusting the position of the tension wheel 31' on the sliding groove 42.

The support table 10 has a non-slip table top with a certain roughness and is provided with a through groove 11 corresponding to the cutting tape, a sliding groove (not shown) is arranged on the support table 10 and on an extension line of the through groove 11, and the cutting tape 20 is wound on a driving wheel 31 below the support table 10 through the through groove 11. The width of the through slot 11 is greater than the width of the cutting band 20. The setting of sliding tray makes things convenient for the entering of cloth, and the roughness's of supporting bench both sides of sliding tray setting prevents droing of cloth simultaneously.

Referring to fig. 7, the cutting belt 20 is a belt-shaped structure having a blade 21, and the cloth is cut by the blade 21.

The working process is as follows: the utility model discloses a cloth cutting system is hindered in cutting carries out power take off through drive unit 33 to reduce speed through reduction gear 32, thereby drive wheel 31 and make a round trip to move, drive wheel 31 drives again and cuts 20 and make a round trip to move of taking. The cutting belt 20 is positioned while being protected by the protective cover 51, the operator places the cloth on the supporting table 10 and feeds the cloth to the cutting edge 21 of the cutting belt 20 on the supporting table 10 (see fig. 7), and the cutting belt 20 circulates to cut the cloth on the supporting table 10.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims (10)

1. The utility model provides a cut-preventing cloth cutting system which characterized in that: the cloth cutting machine comprises a supporting table (10) used for placing cloth, a cutting belt (20) penetrating through the supporting table (10), a transmission assembly (30) driving the cutting belt (20) to move, a driving unit (33) driving the transmission assembly (30), a shell (40) used for coating the transmission assembly (30) and a protection device (50) fixedly arranged on the shell (40) and surrounding the exposed cutting belt (20) and used for preventing cutting.

2. The cut-preventing cloth cutting system according to claim 1, wherein the protecting device (50) comprises a protecting cover (51), a first fixing block (52) is fixedly arranged on the outer wall of the protecting cover (51), a lead screw (53) penetrates through the first fixing block (52), the first fixing block (52) and the shell (40) are fixed together through the lead screw (53), and the displacement of the protecting cover (51) can be adjusted up and down according to the thickness of cloth by rotating the lead screw (53).

3. The cut resistant fabric cutting system of claim 2, wherein: the outer wall of safety cover (51) still sets up two second fixed blocks (54), and two second fixed blocks distribute in the both sides of first fixed block (52), and two second fixed blocks (54) are fixed connection optical axis (55) respectively, and the hole of establishing on shell (40) is worn to the one end that second fixed block (54) were not connected in optical axis (55).

4. The cut resistant fabric cutting system of any one of claims 1 to 3, wherein: a cutting belt positioning device (60) is further arranged below the supporting table (10), and the cutting belt positioning device (60) comprises two positioning sheets (61) which are symmetrically distributed, two buffer blocks (62) for fixing the two positioning sheets (61) and a connecting piece (63) for driving the buffer blocks (62) to move back and forth.

5. The cut resistant fabric cutting system of claim 4, further comprising: each connecting piece (63) is fixedly connected with the bottom surface of the support platform (10) through a connecting block (64).

6. The cut-preventing cloth cutting system as claimed in claim 4, wherein a support frame is further provided under the support table (10), two support rods are provided on the support frame, and the connecting member (63) is provided on the support rods.

7. The cut-preventing cloth cutting system according to any one of claims 1 to 3, wherein the transmission assembly (30) comprises a plurality of transmission wheels (31), the cutting belt (20) is annularly arranged on the transmission wheels (31), one of the transmission wheels (31) is connected with a speed reducer (32), the speed reducer (32) is connected with a driving unit (33), and the cutting belt (20) is driven by the transmission wheels (31) to circularly operate.

8. The cut-preventing cloth cutting system as claimed in claim 7, wherein said five transmission wheels (31) are provided, five transmission wheels (31) are circularly provided and wherein two transmission wheels (31) are provided up and down symmetrically to ensure that the portion of the cutting belt (20) for cutting is always perpendicular to the supporting table (10).

9. The cut-preventing fabric cutting system according to claim 8, wherein one of the driving wheels (31) is a tension wheel (31 '), a sliding groove (42) is provided on both sides of the housing (40) corresponding to the tension wheel (31 '), a position of a shaft (311 ') of the tension wheel (31 ') in the sliding groove (42) is adjustable, and tightness of the cutting belt (20) can be adjusted by adjusting a position of the tension wheel (31 ') in the sliding groove (42).

10. Cutting cloth cutting system according to claim 6, characterized in that the support table (10) has a rough, non-slip table top and a through slot (11) is provided in correspondence of the cutting belt (20), a sliding slot is provided on the support table (10) and on the extension of the through slot (11), the cutting belt (20) is wound through the through slot (11) on a driving wheel (31) below the support table.

Images