CN218313872U

CN218313872U - Sponge cutting and positioning device

Info

Publication number: CN218313872U
Application number: CN202222814026.2U
Authority: CN
Inventors: 朱世和; 王宇; 朱海生
Original assignee: Hefei Qinggang Sponge Group Co ltd
Current assignee: Hefei Qinggang Sponge Group Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-17
Anticipated expiration: 2032-10-25

Abstract

The utility model is suitable for a sponge processing technology field, the utility model provides a sponge cutting positioner, through setting up the telescoping cylinder, the bow member, drive shaft and a plurality of cutting blade, when the drive shaft rotates, can drive a plurality of cutting blade rotations simultaneously, realize the many places cutting to the sponge with this, the cutting efficiency of sponge has been improved, and the cooperation of the protruding and sleeve inner wall spout of strip in the drive shaft, when making the sleeve can be along drive shaft lateral motion, can rotate along with the drive shaft, sleeve and fixed unit's setting in addition, can adjust the interval between the adjacent sleeve according to the width of actual sponge cutting, and fix through fixed unit, make the device can satisfy the cutting of the different width of sponge, and, can also control cutting blade's position according to the sectional demand of actual cutting, unnecessary cutting blade dispersedly is close to the position at both ends in the drive shaft, make the device can satisfy the sectional demand of different quantity cutting.

Description

Sponge cutting and positioning device

Technical Field

The utility model relates to a sponge processing technology field specifically is a sponge cutting positioner.

Background

The sponge is a porous material, is one of polyurethane foam plastics, and belongs to soft polyurethane foam plastics. Due to the porous honeycomb structure, the fabric has the characteristics of excellent flexibility, elasticity, water absorption and water resistance, and is widely applied to the fields of sofa clothing manufacture, product packaging and the like.

The existing sponge cutting device is only provided with a single cutting blade usually, and when the sponge is cut at equal intervals, the defect of low cutting efficiency exists, so that the technical problem existing in the prior art is solved by designing a corresponding technical scheme.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sponge cutting positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sponge cutting positioner, includes the workstation and installs positioning mechanism and cutting mechanism on the workstation, the workstation is "protruding" type structure, cutting mechanism includes telescoping cylinder, bow member, drive shaft, sleeve, cutting blade and fixed unit, the telescoping cylinder is provided with a pair ofly, and is a pair of the telescoping cylinder symmetry sets up on the workstation to through the electronic slip table activity setting that sets up on the workstation, the bow member is installed between two telescoping cylinders to with the flexible end connection of telescoping cylinder, the bow member internal rotation is provided with the drive shaft, the motor drive that the drive shaft set up on passing through the bow member, and the lateral wall of drive shaft is provided with a plurality of bars protrudingly, the sleeve is provided with a plurality of, a plurality of sleeve movable mounting in the drive shaft to fix through fixed unit, telescopic inner wall still is provided with the protruding sliding fit's of bar spout, cutting blade fixed mounting is on the sleeve.

As a further aspect of the present invention: the fixing unit comprises a rectangular guide rod fixedly installed in the arch frame and a plurality of rectangular sleeves movably installed on the rectangular guide rod, the rectangular guide rod and the driving shaft are arranged in parallel, fixing bolts are installed on the side walls of the rectangular sleeves, supporting plates are symmetrically arranged on the bottom surfaces of the rectangular sleeves, and the sleeves are rotatably arranged on the two supporting plates.

As a further aspect of the present invention: the telescopic top surface of rectangle still fixedly is provided with the dead lever, the dead lever runs through the bow member top surface and is provided with the triangle pointer, the gliding rectangular hole of confession dead lever is seted up to the top surface of bow member, and the top surface of bow member is located the rectangular hole bilateral symmetry and is provided with the scale mark.

As a further aspect of the present invention: positioning mechanism includes the drive unit of symmetry movable mounting at the splint of workstation top surface, the fly leaf of symmetry movable mounting in the workstation and two fly leaf relative motion of drive, drive unit includes two-way lead screw, worm and worm wheel, two-way lead screw and worm all rotate the setting in the workstation, and two-way lead screw is "cross" word structure with the worm and arranges, and the worm wears to establish to the outer end fixing of workstation and is provided with the hand wheel, and the central point of two-way lead screw puts fixed being provided with the worm wheel with worm wheel meshing, and two screw threads revolve to on the two-way lead screw and still the symmetry be provided with the screw thread axle sleeve on the opposite screw portion, the bottom surface fixed connection of screw thread axle sleeve and fly leaf, the top surface of fly leaf is passed through the connecting rod and is connected with the splint bottom surface, the workstation top surface is seted up and is supplied the gliding slide opening of connecting rod.

As a further aspect of the present invention: the bidirectional screw rods are arranged in a plurality of the workbench at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the telescoping cylinder, the bow member, drive shaft and a plurality of cutting blade, the motor is when driving the drive shaft and rotate, can drive a plurality of cutting blade rotations simultaneously, when the telescoping cylinder drives the bow member and descends, can realize the many places cutting to the sponge, the cutting efficiency of sponge has been improved, and the cooperation of the protruding and sleeve inner wall spout of drive shaft upper strip, make the sleeve can be along drive shaft lateral motion in, can rotate along with the drive shaft together, sleeve and fixed unit's setting in addition, can adjust the interval between the adjacent sleeve according to the width of actual sponge cutting, and fix through fixed unit, make the device can satisfy the cutting of the different width of sponge, and, can also control cutting blade's position according to the sectional demand of actual cutting, unnecessary dispersible is close to the position at both ends at the drive shaft, make this cutting device can satisfy the sectional demand of different quantity cutting.

Drawings

FIG. 1 is a schematic view of the overall structure of a sponge cutting positioning device;

FIG. 2 is a side sectional view of an arch support of a sponge cutting positioning device;

FIG. 3 is a top sectional view of a table of a sponge cutting positioning device;

in the figure: 1-workbench, 2-telescopic cylinder, 3-electric sliding table, 4-arch frame, 5-driving shaft, 6-sleeve, 7-cutting blade, 8-strip-shaped bulge, 9-motor, 10-rectangular guide rod, 11-rectangular sleeve, 12-fixing bolt, 13-fixing rod, 14-triangular pointer, 15-clamping plate, 16-movable plate, 17-worm, 18-hand wheel, 19-worm wheel, 20-bidirectional screw, 21-threaded shaft sleeve and 22-connecting rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a sponge cutting positioning device comprises a workbench 1, and a positioning mechanism and a cutting mechanism which are installed on the workbench 1, wherein the workbench 1 is of a convex structure, the cutting mechanism comprises a telescopic cylinder 2, an arch frame 4, a driving shaft 5, a sleeve 6, a cutting blade 7 and a fixing unit, the telescopic cylinder 2 is provided with a pair of telescopic cylinders 2, the pair of telescopic cylinders 2 are symmetrically arranged on the workbench 1 and movably arranged through an electric sliding table 3 arranged on the workbench 1, the arch frame 4 is installed between the two telescopic cylinders 2 and fixedly connected with the telescopic ends of the telescopic cylinders 2, the driving shaft 5 is rotatably arranged in the arch frame 4, the driving shaft 5 is driven by a motor 9 arranged on the arch frame 4, the side wall of the driving shaft 5 is provided with a plurality of strip-shaped protrusions 8, the sleeve 6 is provided with a plurality of sleeves 6, and the plurality of sleeves 6 are movably installed on the driving shaft 5, the cutting device is fixed through a fixing unit, the inner wall of the sleeve 6 is also provided with a sliding groove in sliding fit with the strip-shaped protrusion 8, the cutting blades 7 are fixedly installed on the sleeve 6, the telescopic cylinder 2, the arch frame 4, the driving shaft 5 and the cutting blades 7 are arranged, when the motor 9 drives the driving shaft 5 to rotate, the cutting blades 7 can be driven to rotate simultaneously, when the telescopic cylinder 2 drives the arch frame 4 to descend, the sponge can be cut at multiple positions, the cutting efficiency of the sponge is improved, the strip-shaped protrusion 8 on the driving shaft 5 is matched with the sliding groove in the inner wall of the sleeve 6, the sleeve 6 can transversely move along the driving shaft 5 and can rotate along with the driving shaft 5, in addition, the sleeve 6 and the fixing unit are arranged, the distance between the adjacent sleeves 6 can be adjusted according to the actual cutting width of the sponge and fixed through the fixing unit, make the device can satisfy the cutting of the different width of sponge to, can also control cutting blade 7's position according to the demand of actual cutting segmentation, unnecessary cutting blade 7 dispersable is close to the position at both ends at drive shaft 5, makes this cutting device can satisfy the demand of different quantity cutting segmentation.

Wherein, fixed unit includes rectangle guide arm 10 and the movable mounting a plurality of rectangle sleeve 11 on rectangle guide arm 10 of fixed mounting in arch-shaped frame 4, rectangle guide arm 10 sets up with drive shaft 5 side by side, fixing bolt 12 is installed to the lateral wall of rectangle sleeve 11, and the bottom surface symmetry of rectangle sleeve 11 is provided with the backup pad, sleeve 6 rotates and sets up in two backup pads, when needs cut the sponge, selects cutting blade 7's quantity according to the cutting demand, and unnecessary cutting blade 7 is fixed in the position that drive shaft 5 is close to both ends to the position of adjacent cutting blade 7 is adjusted to the width of cutting as required, and concrete operation does: firstly, the fixing bolt 12 on the rectangular sleeve 11 is rotated, then the rectangular sleeve 11 is pushed to move on the rectangular guide rod 10, when the rectangular sleeve 11 moves, the sleeve 6 provided with the cutting blade 7 can be driven to move on the driving shaft 5, and after the position is adjusted to a proper position, the fixing bolt 12 is rotated reversely, so that the position of the cutting blade 7 can be fixed.

In addition, the fixed pole 13 is still fixed to the top surface of rectangle sleeve 11 and is provided with, dead lever 13 runs through arch frame 4 top surface and is provided with triangle pointer 14, the gliding rectangular hole of confession dead lever 13 is seted up to arch frame 4's top surface, and arch frame 4's top surface is located the rectangular hole bilateral symmetry and is provided with the scale mark, and dead lever 13, triangle pointer 14 and the setting of scale mark further make things convenient for the staff to regulate and control the distance between the adjacent cutting blade 7.

Example 2

In this embodiment, details of the positioning mechanism are described on the basis of embodiment 1, specifically:

the positioning mechanism comprises a clamp plate 15 symmetrically and movably arranged on the top surface of the workbench 1, a movable plate 16 symmetrically and movably arranged in the workbench 1 and a driving unit for driving the two movable plates 16 to move relatively, the driving unit comprises a bidirectional screw rod 20, a worm 17 and a worm wheel 19, the bidirectional screw rod 20 and the worm 17 are both rotatably arranged in the workbench 1, the bidirectional screw rod 20 and the worm 17 are arranged in a cross structure, the worm 17 penetrates through the end part outside the workbench 1 and is fixedly provided with a hand wheel 18, the central position of the bidirectional screw rod 20 is fixedly provided with the worm wheel 19 meshed with the worm wheel 19, two thread rotating directions of two threads on the bidirectional screw rod 20 are opposite to each other, thread shaft sleeves 21 are symmetrically arranged on thread parts, the thread shaft sleeves 21 are fixedly connected with the bottom surface of the movable plate 16, and the top surface of the movable plate 16 is connected with the bottom surface of the clamp plate 15 through a connecting rod 22, the top surface of the workbench 1 is provided with a plurality of sliding holes for connecting rods 22 to slide, wherein the bidirectional screw rods are arranged in the workbench 1 at equal intervals, when sponges placed on the workbench 1 need to be fixed, only the hand wheel 18 on the side surface of the workbench 1 needs to be rotated, when the hand wheel 18 drives the worm 17 to rotate, the bidirectional screw rods 20 can be driven to rotate simultaneously through meshing with the worm wheel 19, when the bidirectional screw rods 20 rotate, the threaded shaft sleeves 21 on two sides of the worm 17 are relatively close to each other, so that the two clamping plates 15 connected with the movable plate 16 are relatively close to each other, when the two clamping plates 15 are attached to two sides of the sponges, the hand wheel 18 stops rotating, at the moment, the worm wheel 19 and the worm 17 can be fixed in position of the clamping plates 15 through self-locking, and positioning and clamping of the sponges are achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sponge cutting positioner, includes workstation (1) and installs positioning mechanism and cutting mechanism on workstation (1), its characterized in that, workstation (1) is "protruding" type structure, cutting mechanism includes telescoping cylinder (2), bow member (4), drive shaft (5), sleeve (6), cutting blade (7) and fixed unit, telescoping cylinder (2) are provided with a pair ofly, and is a pair of telescoping cylinder (2) symmetry sets up on workstation (1) to through the electronic slip table (3) activity setting that sets up on workstation (1), bow member (4) are installed between two telescoping cylinder (2) to with the flexible end fixed connection of telescoping cylinder (2), bow member (4) internal rotation is provided with drive shaft (5), drive shaft (5) are through motor (9) the drive that sets up on bow member (4), and the lateral wall of drive shaft (5) is provided with a plurality of protruding bar (8), sleeve (6) are provided with a plurality of, a plurality of sleeve (6) movable mounting is on bow member (5) to carry out fixed unit through drive shaft (6) fixed mounting and carry out protruding fixed unit (7) fixed cooperation on cutting blade (6), cutting blade (7) fixed unit, the bar (8) still be provided with the fixed unit.

2. The sponge cutting and positioning device according to claim 1, wherein the fixing unit comprises a rectangular guide rod (10) fixedly installed in the arch frame (4) and a plurality of rectangular sleeves (11) movably installed on the rectangular guide rod (10), the rectangular guide rod (10) is arranged in parallel with the driving shaft (5), fixing bolts (12) are installed on the side walls of the rectangular sleeves (11), supporting plates are symmetrically arranged on the bottom surfaces of the rectangular sleeves (11), and the sleeves (6) are rotatably arranged on the two supporting plates.

3. The sponge cutting and positioning device as claimed in claim 2, wherein a fixing rod (13) is further fixedly arranged on the top surface of the rectangular sleeve (11), the fixing rod (13) penetrates through the top surface of the arch frame (4) and is provided with a triangular pointer (14), a rectangular hole for the fixing rod (13) to slide is formed in the top surface of the arch frame (4), and scale marks are symmetrically arranged on two sides of the rectangular hole on the top surface of the arch frame (4).

4. The sponge cutting positioning device according to claim 1, wherein the positioning mechanism comprises a clamp plate (15) symmetrically and movably mounted on the top surface of the workbench (1), a movable plate (16) symmetrically and movably mounted in the workbench (1), and a driving unit for driving the two movable plates (16) to move relatively, the driving unit comprises a bidirectional screw rod (20), a worm (17) and a worm wheel (19), the bidirectional screw rod (20) and the worm (17) are both rotatably arranged in the workbench (1), the bidirectional screw rod (20) and the worm (17) are arranged in a cross structure, the worm (17) penetrates through the end part outside the workbench (1) and is fixedly provided with a hand wheel (18), the center position of the bidirectional screw rod (20) is fixedly provided with the worm wheel (19) meshed with the worm wheel (19), two threaded shaft sleeves (21) are symmetrically arranged on the threaded parts with opposite thread directions on the bidirectional screw rod (20), the threaded shaft sleeves (21) are fixedly connected with the bottom surface of the movable plate (16), the top surface of the movable plate (16) is connected with the clamp plate (15) through a connecting rod (22), and a sliding hole is formed in the top surface of the workbench (1).

5. The sponge cutting positioning device according to claim 4, wherein the bidirectional screw is provided with a plurality of bidirectional screws (20) which are arranged in the worktable (1) at equal intervals.