CN218492131U

CN218492131U - Cloth crusher

Info

Publication number: CN218492131U
Application number: CN202222603831.0U
Authority: CN
Inventors: 张洪松; 郭玉环; 安乐乐; 徐飞飞
Original assignee: Shanghai Ranzi Industrial Co ltd
Current assignee: Shanghai Ranzi Industrial Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-02-17
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to an automatic change the auxiliary processing technical field, the utility model discloses a cloth chopper, which comprises a frame, set up Y axle track on the workstation of frame, set up the slip table on the Y axle track, set up the cloth support plate through the upset motor on the slip table, set up horizontal groove and vertical groove that the interval equals on the cloth support plate, set up planer-type knife rest in the top of workstation, the knife rest includes the linear bearing of installation on the vertical guide arm of both sides and the vertical guide arm, stride dress clamp plate and horizontal guide arm on the linear bearing of both sides, horizontal guide arm installs directly over the clamp plate, slidable mounting hobbing cutter subassembly on horizontal guide arm, set up X axle track in the rear side top of frame, through slider installation Z axle crane on X axle track, hobbing cutter subassembly is fixed with the cooperation of Z axle crane. The utility model discloses a mode of shear type carries out the breakage of cloth, reaches high efficiency's rag operation.

Description

Cloth crusher

Technical Field

The utility model relates to an automatic change the auxiliary processing technology field, especially relate to a cloth chopper.

Background

In the technical field of detection, various fabrics, sheet products and fabrics made of various materials are subjected to harmful component chemical examination, pH value test and other works, various fabric products are broken into small sizes by a manual method, chemical components to be tested are separated out or separated out by a solvent, and the chemical components are purified and weighed to obtain test results.

With the development of application technology of automation equipment, the prior art adopts an automatic rolling cutting principle to crush cloth samples, such as a sample crusher and a method for crushing sheet samples in Chinese patent application No. 2020110311619, which discloses a method for cutting cloth placed on a sample table by a rolling cutter. The working principle is that the hob cutter applies pressure to a backing plate on a sample table, and the hob cutter rolls back and forth to extrude and destroy cloth to cut and shred the cloth.

This kind of mode is strong to the backing plate destructiveness on the appearance platform, will often change the backing plate, simultaneously, can bring the piece on the backing plate into the cloth piece, the interference is to cloth detected data's accuracy. For thicker materials, such as leather, the materials can be cut into pieces only by rolling and cutting for many times, the working efficiency is low, and the reliability is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem, provide a cloth chopper, carry out the breakage of cloth through the mode of shear type, reach high efficiency's cloth chopper operation.

The utility model adopts the technical proposal that:

a cloth shredder is characterized by comprising a frame, a Y-axis track is arranged on a workbench of the frame, a sliding table is arranged on the Y-axis track, a cloth support plate is arranged on the sliding table through a turnover motor, transverse grooves and longitudinal grooves with equal intervals are arranged on the cloth support plate,

a gantry type tool rest is arranged above the workbench, the tool rest comprises vertical guide rods on two sides and linear bearings arranged on the vertical guide rods, a pressing plate and a horizontal guide rod are arranged on the linear bearings on the two sides in a spanning mode, the horizontal guide rod is arranged right above the pressing plate,

a hob assembly is arranged on the horizontal guide rod in a sliding way, the hob assembly comprises a hob holder and a driving motor which are arranged on the horizontal guide rod through a linear bearing, a hob is arranged below the hob holder, the driving motor drives the hob to rotate,

an X-axis track is arranged above the rear side of the stand, a Z-axis lifting frame is arranged on the X-axis track through a sliding block, the hob assembly is matched and fixed with the Z-axis lifting frame,

the clamp plate is provided with a horizontal through groove, the hob is provided with a plurality of side-by-side circular blades, the blade interval and the horizontal through groove interval are equal to the intervals of the transverse groove and the longitudinal groove, the width of the horizontal through groove is larger than the thickness of the blade, and the thickness of the blade part of the blade is matched with the widths of the transverse groove and the longitudinal groove.

Further, the distance between the transverse grooves and the longitudinal grooves is 5mm, the width of the transverse grooves and the width of the longitudinal grooves are 0.5-0.8mm, the depth of the transverse grooves and the depth of the longitudinal grooves are 5-15mm, and the width of the horizontal through grooves is 1.5-2mm.

Further, the number of the transverse grooves and the number of the longitudinal grooves are equal and are 10-30.

Furthermore, the horizontal guide rod is installed on a linear bearing on the vertical guide rod through a connecting plate, the connecting plate and the pressing plate are fixedly connected through a blind rivet, and the blind rivet adjusts the distance between the horizontal guide rod and the pressing plate through a set screw.

Furthermore, chamfers are formed outwards at the end parts of the transverse groove and the longitudinal groove on the side edge of the cloth carrier plate.

Further, a shell is arranged on the rack, an operation opening is formed in front of the shell, and the operation opening is used for operating the cloth of the cloth carrier plate.

Further, the material of the cloth carrier plate is one of aluminum alloy, iron alloy, copper alloy and zinc alloy.

The utility model has the advantages that:

(1) The cloth is crushed in a shearing mode, and the cloth of more materials is subjected to sample crushing;

(2) The minimum shearing size is 5mm by 5mm, and the material can be crushed into any size which is multiple of 5 mm;

(3) The crushing is finished at one time, and the thicker and tougher material can be well crushed;

(4) The crushing process has small abrasion to equipment and small pollution to the crushed sample.

Drawings

FIG. 1 is a schematic perspective view of the cloth crusher of the present invention;

FIG. 2 is a schematic view of the internal structure of the cloth shredder with the housing removed;

FIG. 3 is a schematic perspective view of a cloth carrier;

FIG. 4 is an enlarged partial view of the hob assembly;

FIG. 5 is a schematic perspective view of a platen;

fig. 6 is a schematic perspective view of the hob.

The reference numbers in the drawings are respectively:

1. a frame; 2, a shell;

3. an operation panel; 4, a workbench;

5. Y-axis orbit; 6, a sliding table;

7. turning over a motor; 8, distributing a carrier plate;

9. a transverse slot; a longitudinal slot;

11. a tool holder; 12, a vertical guide rod;

13. a linear bearing; 14, pressing a plate;

15. a horizontal guide rod; a hob assembly;

17. a hob head; a drive motor;

19. hobbing cutters; 20, connecting plates;

21. pulling nails; 22, horizontal through grooves;

23. a blade; spacer blocks;

25.x axis orbit; 26, a slide block;

and 27. Z-axis lifting frames.

Detailed Description

The following describes in detail a specific embodiment of the cloth shredder according to the present invention with reference to the accompanying drawings.

Referring to fig. 1 and 2, a housing 2 is arranged outside a frame 1 of the cloth shredder and used for protecting internal components, and the front end of the housing 2 is used for inputting and outputting cloth by an operator. The operation panel 3 at the front end is used for operating and controlling the cloth crusher.

A Y-axis track 5 is arranged on a workbench 4 of the machine frame 1, a sliding table 6 is arranged on the Y-axis track 5, and a cloth support plate 8 is arranged on the sliding table 6 through a turnover motor 7. The turning motor 7 is installed below the cloth carrier plate 8 and is a servo motor, and when the turning motor is driven, the turning motor rotates 90 degrees accurately, so that the cloth carrier plate 8 rotates 90 degrees.

The cloth carrier plate 8 is provided with transverse grooves 9 and longitudinal grooves 10 (see figure 3) with equal intervals, the cloth carrier plate 8 is divided into n × n small blocks, and the width intervals of the transverse grooves 9 and the longitudinal grooves 10 are the same so as to adapt to secondary sample crushing after the cloth carrier plate 8 rotates 90 degrees. At the side of the cloth carrier plate 8, the ends of the transverse grooves 9 and the longitudinal grooves 10 are chamfered outwards.

The space between the transverse grooves 9 and the longitudinal grooves 10 is 5mm, the width of each of the transverse grooves 9 and the longitudinal grooves 10 is 0.5-0.8mm, the depth of each of the transverse grooves 9 and the longitudinal grooves 10 is 5-15mm, and the number of the transverse grooves 9 and the number of the longitudinal grooves 10 are equal and are 10-30.

A gantry type tool rest 11 is arranged above a workbench 4, the tool rest 11 comprises vertical guide rods 12 on two sides and linear bearings 13 arranged on the vertical guide rods 12, a pressing plate 14 and a horizontal guide rod 15 are arranged on the linear bearings 13 on the two sides in a spanning mode, the horizontal guide rod 15 is arranged right above the pressing plate 14, a hob assembly 16 is arranged on the horizontal guide rod 15 in a sliding mode, the hob assembly 16 comprises a hob frame 17 and a driving motor 18, the hob frame 17 is arranged on the horizontal guide rod 15 through the linear bearings 13, a hob 19 is arranged below the hob frame 17, and the driving motor 18 drives the hob 19 to rotate.

The horizontal guide rod 15 is installed on the linear bearing 13 on the vertical guide rod 12 through a connecting plate 20, the connecting plate 20 and the pressure plate 14 are fixedly connected through a blind rivet 21, and the blind rivet 21 adjusts the distance between the horizontal guide rod 15 and the pressure plate 14 through a set screw.

Referring to fig. 3, 5 and 6, a horizontal through groove 22 is formed in the pressing plate 14, a plurality of parallel circular blades 23 are arranged on the hob 19, the blades 23 are arranged at intervals through spacer blocks 24, the intervals between the blades 23 and the horizontal through groove 22 are equal to the intervals between the transverse grooves 9 and the longitudinal grooves 10, the width of the horizontal through groove 22 is larger than the thickness of the blades 23, and the thickness of the edge part of each blade 23 is matched with the widths of the transverse grooves 9 and the longitudinal grooves 10. The width of the horizontal through groove 22 is 1.5-2mm, the width of the horizontal through groove 22 and the width of the transverse groove 9 and the longitudinal groove 10 on the cloth carrier plate 8 are smaller than the width of the horizontal through groove 22, the horizontal through groove 22 is used for passing through the hob 19, and the press plate 14 applies pressure to the cloth on the cloth carrier plate 8.

The material of the pressing plate 14 and the cloth carrier plate 8 can be selected from aluminum alloy, iron alloy, copper alloy, zinc alloy and the like to increase the shearing effect and prolong the service life.

Continuing to refer to the attached drawing 2, an X-axis track 25 is arranged above the rear side of the rack 1, a Z-axis lifting frame 27 is installed on the X-axis track 25 through a sliding block 26, the hob assembly 16 and the Z-axis lifting frame 27 are matched and fixed, the Z-axis lifting frame 27 drives the hob assembly 16 to move up and down, and meanwhile, the Z-axis lifting frame 27 moves left and right on the X-axis track 25, so that the hob assembly 16 achieves four degrees of freedom up and down, left and right, and the operation of positioning and cloth shearing is completed.

Referring to fig. 4, the hob assembly 16 is engaged with the press plate 14, and after the hob 19 passes through the horizontal through slot 22 of the press plate 14, the hob shears the cloth on the cloth carrier plate 8 below.

The present invention will be described in detail through the operation of the cloth crusher.

The specific working process comprises the following steps:

step 1: the cloth carrier plate 8 moves to an operation position in the X-axis direction, and cloth is placed on the cloth carrier plate 8;

step 2: the cloth carrier plate 8 moves to a working position in the X-axis direction;

and 3, step 3: driving the Z axis to ascend and descend to enable the pressing plate 14 to compact the cloth on the cloth support plate 8, and at the moment, the hob 19 is matched with the side edge of the transverse groove 9 of the cloth support plate 8;

and 4, step 4: the hob assembly 16 is driven to move towards the cloth support plate 8 in the Y-axis direction, and simultaneously, the hob 19 is driven to rotate, so that the cloth is transversely cut off;

and 5, step 5: resetting the pressure plate 14 and the hob assembly 16;

and 6, a step of: after the cloth carrier plate 8 is rotated by 90 degrees by turning over the motor 7, the transverse groove 9 and the longitudinal groove 10 of the cloth carrier plate 8 are exchanged in position;

and 7, step 7: repeating the steps 3 to 5;

and 8, step 8: the cloth support plate 8 moves from the working position to the operating position in the X-axis direction, and collects the cut cloth fragments.

The whole process is realized by cutting off the cloth once, cutting twice, and cutting the cloth into pieces with the minimum size of 5mm square.

When the chips are cut into pieces of different sizes, the chips can be cut into pieces of integral multiple of 5mm by adjusting the pitch of the hob cutters 19 to be multiple of 5 mm.

The utility model discloses a cloth chopper can be applicable to all kinds of fabrics, cladding, plastics etc.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A cloth chopper which is characterized in that: comprises a frame, a Y-axis track is arranged on a worktable of the frame, a sliding table is arranged on the Y-axis track, a cloth support plate is arranged on the sliding table through a turnover motor, transverse grooves and longitudinal grooves with equal intervals are arranged on the cloth support plate,

a hob assembly is arranged on the horizontal guide rod in a sliding way, the hob assembly comprises a hob head and a driving motor, the hob head is arranged on the horizontal guide rod through a linear bearing, a hob is arranged below the hob head, the driving motor drives the hob to rotate,

2. A cloth shredder according to claim 1, characterised in that: the space between the transverse grooves and the longitudinal grooves is 5mm, the width of the transverse grooves and the width of the longitudinal grooves are 0.5-0.8mm, the depth of the transverse grooves and the depth of the longitudinal grooves are 5-15mm, and the width of the horizontal through grooves is 1.5-2mm.

3. A cloth shredder according to claim 1, characterised in that: the number of the transverse grooves and the number of the longitudinal grooves are equal and are 10-30.

4. A cloth crusher as claimed in any one of claims 1 to 3, wherein: the horizontal guide rod is installed on a linear bearing on the vertical guide rod through a connecting plate, the connecting plate and the pressing plate are fixedly connected through a blind rivet, and the blind rivet adjusts the distance between the horizontal guide rod and the pressing plate through a set screw.

5. A cloth crusher as claimed in any one of claims 1 to 3, wherein: and chamfers are formed outwards at the end parts of the transverse groove and the longitudinal groove on the side edge of the cloth carrier plate.

6. A cloth shredder according to any one of claims 1 to 3, characterised in that: the frame is provided with a shell, an operation opening is formed in the front of the shell, and the operation opening is used for operating the cloth of the cloth support plate.

7. A cloth crusher as claimed in any one of claims 1 to 3, wherein: the material of the cloth support plate is one of aluminum alloy, iron alloy, copper alloy and zinc alloy.