CN216891699U

CN216891699U - Sofa cushion cutting device capable of being accurately positioned

Info

Publication number: CN216891699U
Application number: CN202121841755.6U
Authority: CN
Inventors: 卢惠聪
Original assignee: Linhai Boxing Crafts Co ltd
Current assignee: Linhai Boxing Crafts Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-07-05
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a sofa cushion cutting device capable of accurately positioning, which relates to the technical field of cutting devices and comprises a workbench, wherein the upper surface of the workbench is respectively and fixedly connected with an accurate positioning assembly and an adjusting assembly, the inner side surface of the adjusting assembly is provided with a conveyor belt, the top end of the adjusting assembly is fixedly connected with a cutter, one side of the upper surface of the workbench, which is close to the adjusting assembly, is fixedly connected with a motor cabin, the upper surface of the workbench is contacted with a groove on the surface of the conveyor belt through a contact plate, the contact plate can fall into the groove on the surface of the conveyor belt through the groove, a vibration sensor sends a signal to a controller in the motor cabin through fall, a speed reduction motor in the motor cabin is stopped from rotating, the cutter is used for cutting, the grooves are arranged on the surface of the conveyor belt at equal intervals, the cutting length of a sofa cushion can be accurately controlled, a threaded rod is rotated, and the contact plate is driven to move up and down, the contact plate is prevented from not falling into the groove of the conveying belt when the contact plate is not worn for a long time.

Description

Sofa cushion cutting device capable of being accurately positioned

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a sofa cushion cutting device capable of being accurately positioned.

Background

Present cutting device has the length to the size of sofa pad cutting to have the weak point, and the size length that leads to some sofa pads can not reach, can not use, and the size that has not accurately cut is every the same, and when the pay-off, the sofa pad of equidimension can appear not spacing to it, prevents that the cutting is unstable.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sofa cushion cutting device capable of accurately positioning, which solves the problems in the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a sofa cushion cutting device capable of achieving accurate positioning comprises a workbench, wherein the upper surface of the workbench is fixedly connected with an accurate positioning assembly and an adjusting assembly respectively, a conveyor belt is arranged on the inner side surface of the adjusting assembly, the top end of the adjusting assembly is fixedly connected with a cutter, and one side, close to the adjusting assembly, of the upper surface of the workbench is fixedly connected with a motor cabin;

the accurate positioning assembly comprises two groups of bearing seats fixedly connected with the upper surface of the workbench, threaded rods are connected inside the two groups of bearing seats, connecting plates are connected with the outer threads of the threaded rods in a threaded manner, and contact plates are arranged right below the connecting plates;

the adjusting assembly comprises two groups of fixing plates which are arranged on the upper surface of the workbench and located between the accurate positioning assemblies, two end parts of the two groups of fixing plates are in threaded connection with two groups of bolts, the middle parts of the two groups of fixing plates are rotatably connected with positioning shafts, and the two groups of bolts and the one group of positioning shafts are connected with a moving plate together.

As a further technical scheme of the utility model, two groups of connecting strips are fixedly connected to the bottom end of the connecting plate, two groups of fixing blocks are fixedly connected to the top end of the contact plate and below the corresponding connecting strips, and two groups of vibration sensors are fixedly mounted on the surface of the contact plate.

As a further technical scheme, the bearing seat is rotatably connected with the threaded rod, and the size of the bearing seat is matched with that of the threaded rod.

As a further technical scheme of the utility model, the contact plate and the connecting plate are connected with the connecting strip through the fixing block, and the connecting strip is rotatably connected with the fixing block.

As a further technical scheme of the utility model, bolt holes are formed in the two groups of fixing plates corresponding to the bolts, and positioning shaft holes are formed in the fixing plates corresponding to the positioning shafts.

As a further technical scheme of the utility model, the bolt is rotatably connected with the moving plate, and the positioning shaft is fixedly connected with the moving plate.

Advantageous effects

The utility model provides a sofa cushion cutting device capable of being accurately positioned. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a but sofa cushion cutting device of accurate positioning, the contact plate wholly inclines towards the cutterbar after adjusting, contact plate bottom and the laminating of drive belt surface after the slope, when the conveyer belt rotates, in the recess that makes the contact plate can fall into the conveyer belt surface through the recess, make vibration sensor signals give the controller in the motor storehouse through the drop, stop the gear motor in the motor storehouse and rotate, recycle the cutterbar and cut, and the surperficial equidistance of conveyer belt has set up the recess, the cutting length of control sofa cushion that can be accurate, and rotate the threaded rod, drive the contact plate and reciprocate, prevent when wearing and tearing, the contact plate drops not to advance in the conveyer belt recess, be connected with the rotation of contact plate through connecting strip and fixed block, prevent the condition that the card from appearing in contact plate and the conveyer belt.

2. The utility model provides a but sofa pad cutting device of accurate positioning moves the distance between the bolt regulation two sets of movable plates through twisting to can carry on spacingly to the sofa pad of equidimension not, prevent that the sofa pad from appearing the off tracking when the conveyer belt conveying, thereby influence the cutting.

Drawings

FIG. 1 is a schematic view of a novel structure of a precisely positionable sofa cushion cutting device;

FIG. 2 is a schematic view of a precisely positioned assembly of the cutting device for sofa cushions, which is capable of being precisely positioned;

FIG. 3 is a schematic view of a precisely positioning assembly of a precisely positionable sofa cushion cutting device;

FIG. 4 is a schematic view of a disassembled adjusting assembly of the sofa cushion cutting device capable of being precisely positioned;

fig. 5 is a schematic view of an adjusting assembly of the sofa cushion cutting device capable of being precisely positioned.

In the figure: 1. a work table; 2. a precise positioning assembly; 21. a bearing seat; 22. a threaded rod; 23. a connecting plate; 24. a contact plate; 25. a connecting strip; 26. a fixed block; 27. a vibration sensor; 3. an adjustment assembly; 31. a fixing plate; 32. a bolt; 33. positioning the shaft; 34. moving the plate; 35. bolt holes; 36. positioning the shaft hole; 4. a conveyor belt; 5. a cutter; 6. a motor cabin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a sofa cushion cutting device with precise positioning, comprising: the utility model provides a but sofa pad cutting device of accurate positioning, includes workstation 1, the upper surface of workstation 1 fixedly connected with accurate positioning component 2 and adjusting part 3 respectively, and adjusting part 3's medial surface is provided with conveyer belt 4, and adjusting part 3's top fixedly connected with cutterbar 5, one side fixedly connected with motor storehouse 6 that the upper surface of workstation 1 is close to adjusting part 3.

Referring to fig. 2-3, the precise positioning assembly 2 includes two sets of bearing seats 21 fixedly connected to the upper surface of the worktable 1, threaded rods 22 connected to the two sets of bearing seats 21, a connecting plate 23 connected to the external threads of the threaded rods 22, a contact plate 24 disposed under the connecting plate 23, two sets of connecting strips 25 fixedly connected to the bottom of the connecting plate 23, two sets of fixing blocks 26 fixedly connected to the top of the contact plate 24 and below the corresponding connecting strips 25, two sets of vibration sensors 27 mounted on the surface of the contact plate 24, the bearing seats 21 rotatably connected to the threaded rods 22, the bearing seats 21 adapted to the threaded rods 22 in size, the contact plate 24 connected to the connecting strips 25 through the fixing blocks 26, and the connecting strips 25 rotatably connected to the fixing blocks 26.

When the in-service use of accurate positioning assembly 2, through putting the sofa pad on the surface of conveyer belt 4, rotation threaded rod 22 makes

contact plate

24 and 4 slant contacts of conveyer belt, driving conveyer belt 4 through the gear motor of motor storehouse 6 and rotating, make the sofa pad move to cutterbar 5 department, drop into the recess of conveyer belt 4 at the both ends of contact plate 24 in, because the fall makes vibration sensor 27 signals for the controller in the motor storehouse 6, stop the motor in the motor storehouse 6 and rotate, recycle cutterbar 5 and cut the sofa pad.

Referring to fig. 4-5, the adjusting assembly 3 includes two sets of fixing plates 31 disposed on the upper surface of the worktable 1 and between the precise positioning assemblies 2, two end portions of the two sets of fixing plates 31 are threadedly connected with two sets of bolts 32, a middle portion of the two sets of fixing plates 31 is rotatably connected with a positioning shaft 33, the two sets of bolts 32 and the one set of positioning shaft 33 are commonly connected with a moving plate 34, bolt holes 35 are formed in the two sets of fixing plates 31 corresponding to the bolts 32, positioning shaft holes 36 are formed in the fixing plates 31 corresponding to the positioning shaft 33, the bolts 32 are rotatably connected with the moving plate 34, and the positioning shaft 33 is fixedly connected with the moving plate 34.

When the adjusting assembly 3 is actually used, the bolt 32 can be screwed according to different sizes of the sofa cushions, and the distance between the two groups of moving plates 34 can be adjusted, so that the adjusting assembly is suitable for different sizes of the sofa cushions.

The working principle of the utility model is as follows: when in use, firstly, the threaded rod 22 is rotated to enable the contact plate 24 to be in oblique contact with the conveyor belt 4, the speed reducing motor in the motor bin 6 is started to enable the speed reducing motor to drive the conveyor belt 4 to rotate, the rotation direction of the conveyor belt 4 faces the cutter 5, the sofa cushion is placed on the surface of the conveyor belt 4 to enable the sofa cushion to move towards the cutter 5, two ends of the contact plate 24 fall into the grooves of the conveyor belt 4, the vibration sensor 27 sends a signal to the controller in the motor bin 6 due to the fall difference, the speed reducing motor in the motor bin 6 is stopped from rotating, the cutter 5 is used for cutting the sofa cushion, the grooves are arranged on the surface of the conveyor belt 4 at equal intervals, the cutting length of the sofa cushion can be accurately controlled, when the sofa cushions with different sizes are cut, the bolts 32 are screwed to adjust the distance between the two groups of the movable plates 34 to limit the sofa cushion, and the deviation of the sofa cushion during conveying of the conveyor belt 4 is prevented, thereby affecting the cut.

In the present embodiment, the vibration sensor 27 is designated as MARG, and the controller is designated as KTC838A, and the above components have their own structural features, operation principle and specific circuit structure electrically connected with the outside, which are all in the prior art and will not be described in detail herein.

Claims

1. The sofa cushion cutting device capable of being accurately positioned comprises a workbench (1) and is characterized in that the upper surface of the workbench (1) is fixedly connected with an accurate positioning assembly (2) and an adjusting assembly (3) respectively, a conveyor belt (4) is arranged on the inner side surface of the adjusting assembly (3), the top end of the adjusting assembly (3) is fixedly connected with a cutter (5), and one side, close to the adjusting assembly (3), of the upper surface of the workbench (1) is fixedly connected with a motor bin (6);

the accurate positioning assembly (2) comprises two groups of bearing blocks (21) fixedly connected with the upper surface of the workbench (1), threaded rods (22) are connected inside the two groups of bearing blocks (21), connecting plates (23) are connected with the outer threads of the threaded rods (22), and contact plates (24) are arranged right below the connecting plates (23);

adjusting part (3) include workstation (1) upper surface and be located two sets of fixed plate (31) between accurate positioning assembly (2), and are two sets of fixed plate (31) both ends part threaded connection has two sets of bolts (32), and is two sets of the mid portion of fixed plate (31) rotates and is connected with location axle (33), and is two sets of bolt (32) and a set of location axle (33) are connected with movable plate (34) jointly.

2. The sofa mattress cutting device according to claim 1, wherein two sets of connecting bars (25) are fixedly connected to the bottom end of the connecting plate (23), two sets of fixing blocks (26) are fixedly connected to the top end of the contact plate (24) and below the corresponding connecting bars (25), and two sets of vibration sensors (27) are fixedly mounted on the surface of the contact plate (24).

3. The sofa cushion cutting device capable of being accurately positioned according to claim 1, wherein the bearing seat (21) is rotatably connected with the threaded rod (22), and the size of the bearing seat (21) is matched with that of the threaded rod (22).

4. The sofa mattress cutting device according to claim 2, wherein the contact plate (24) and the connection plate (23) are connected with the connection bar (25) through the fixing block (26), and the connection bar (25) is rotatably connected with the fixing block (26).

5. The sofa cushion cutting device capable of achieving precise positioning according to claim 1, wherein the two sets of fixing plates (31) are provided with bolt holes (35) at the positions corresponding to the bolts (32) inside, and the fixing plates (31) are provided with positioning shaft holes (36) at the positions corresponding to the positioning shafts (33) inside.

6. The sofa mattress cutting device according to claim 1, wherein the bolt (32) is rotatably connected to the moving plate (34), and the positioning shaft (33) is fixedly connected to the moving plate (34).