CN210998890U - Shearing mechanism is used in production of latex pillow - Google Patents

Abstract

The utility model belongs to the technical field of shearing equipment, especially, be a shearing mechanism is used in production of latex pillow, comprising a base plate, the top symmetry fixed mounting of bottom plate has two perpendicular templates, and two top fixed mounting who erects the template have same diaphragm, the top fixed mounting of diaphragm has the motor, fixed mounting has first idler on the output shaft of motor, rotates between two perpendicular templates and installs first horizontal pole, fixed cover is equipped with the second idler on the first horizontal pole, the winding has same belt between second idler and the first idler, symmetry fixed mounting has two cams on the first horizontal pole, and two cams are located the both sides of second idler respectively, and slidable mounting has the second horizontal pole between two perpendicular templates. The utility model discloses simple structure, the practicality is strong, cuts the blade and carries out the shock attenuation to latex pillow cutting period, reduces the direct harm to cutting the blade, and the operation is got up simply conveniently.

Description

Shearing mechanism is used in production of latex pillow

Technical Field

The utility model relates to a shearing equipment technical field especially relates to a shearing mechanism is used in latex pillow production.

Background

The natural latex pillow is made of pure natural latex, has air permeability and moisture absorption, has unique soft touch and high latex elasticity, can conform to the body contour, and depends on the spine of a human body, so that the spine of a user is in an optimal straight line without any burden.

However, in the prior art, since the latex pillow needs to be cut and separated during the production process, the traditional cutting blade is in direct hard contact with the cutting plate when the latex pillow is directly cut, and the cutting blade is easily worn, and the cutting edge of the cutting blade may be broken after long-term use, a cutting device for producing the latex pillow is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shearing device for producing latex pillows.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a shearing device for producing a latex pillow comprises a bottom plate, wherein two vertical plates are symmetrically and fixedly mounted at the top of the bottom plate, the same transverse plate is fixedly mounted at the tops of the two vertical plates, a motor is fixedly mounted at the top of the transverse plate, a first idler is fixedly mounted on an output shaft of the motor, a first transverse rod is rotatably mounted between the two vertical plates, a second idler is fixedly sleeved on the first transverse rod, the same belt is wound between the second idler and the first idler, two cams are symmetrically and fixedly mounted on the first transverse rod and are respectively positioned at two sides of the second idler, the same second transverse rod is slidably mounted between the two vertical plates and is positioned below the first transverse rod, a shearing blade is fixedly sleeved on the second transverse rod, and two square blocks are symmetrically and fixedly mounted on the second transverse rod, the top of the square block is provided with first grooves with two open sides, the first grooves are matched with corresponding cams, second grooves are formed in one sides, close to each other, of the two vertical plates, and the two ends of the second cross rod extend into the two second grooves respectively and are connected with the corresponding second grooves in a sliding mode.

Preferably, the top of the bottom plate is fixedly provided with a cutting plate, the top of the cutting plate is provided with a placing groove, and a latex pillow is placed in the placing groove.

Preferably, the rotation grooves are formed in one side, close to each other, of each of the two vertical plates, and the two ends of the first cross rod extend into the two rotation grooves respectively and are connected with the corresponding rotation grooves in a rotating mode.

Preferably, two through holes are symmetrically formed in the second cross rod, round rods are slidably mounted in the through holes, and the top ends and the bottom ends of the round rods are fixedly connected with the top inner wall and the bottom inner wall of the corresponding second groove respectively.

Preferably, the inner wall of the bottom of the second groove is welded with springs sleeved on the round rods, the top ends of the two springs are welded on the second cross rod, and the stiffness coefficient of the springs is 20N/m to 100N/m.

Preferably, the rotating groove is internally provided with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove, and the inner rings of the two bearings are fixedly connected with the first cross rod.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a latex pillow through a bottom plate, a vertical plate, a transverse plate, a motor, a first idle wheel, a first transverse rod, a second idle wheel, a belt, a cam, a second transverse rod, a shearing blade, a square block, a first groove, a second groove and the latex pillow, when the latex pillow needs to be cut, the latex pillow is firstly placed in a placing groove, a reversing switch is arranged on the transverse plate, the reversing switch, the motor and an external power supply are sequentially and electrically connected through electric wires to form a closed loop, the reversing switch is firstly twisted, the motor is started, an output shaft of the motor drives the first idle wheel to rotate, the first idle wheel drives the second idle wheel to rotate under the action of the belt, the second idle wheel drives the first transverse rod to rotate, the first transverse rod drives the two cams to respectively slide in the two first grooves, when the cams rotate the first half circle, the cam drives the square block to move downwards, the square block drives the second transverse, the second horizontal pole drives the spring and removes, and the spring will be compressed, makes the spring produce deformation to the kinetic energy conversion spring that produces when removing the second horizontal pole elastic potential energy, the second horizontal pole drives and cuts the blade and removes, just cuts the latex pillow when cutting the blade and removing, after the latex pillow cutting, when the cam rotated the back semicircle, under the spring action of spring, cut the blade and will be bounced, reduce the direct harm to cutting the blade, thereby accomplish the shearing work of this time latex pillow.

The utility model discloses simple structure, the practicality is strong, cuts the blade and carries out the shock attenuation to latex pillow cutting period, reduces the direct harm to cutting the blade, and the operation is got up simply conveniently.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is an assembly view of the cam and the first cross bar of the present invention;

fig. 3 is an assembly view of the second cross bar and the shearing blade of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a transverse plate; 4. a motor; 5. a first idler pulley; 6. a first cross bar; 7. a second idler pulley; 8. a belt; 9. a cam; 10. a second cross bar; 11. a shearing blade; 12. a square block; 13. a first groove; 14. a second groove; 15. a latex pillow.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a shearing device for producing a latex pillow comprises a bottom plate 1, wherein two vertical plates 2 are symmetrically and fixedly installed at the top of the bottom plate 1, the same transverse plate 3 is fixedly installed at the top of the two vertical plates 2, a motor 4 is fixedly installed at the top of the transverse plate 3, a first idler 5 is fixedly installed on an output shaft of the motor 4, the same first transverse rod 6 is rotatably installed between the two vertical plates 2, a second idler 7 is fixedly sleeved on the first transverse rod 6, the same belt 8 is wound between the second idler 7 and the first idler 5, two cams 9 are symmetrically and fixedly installed on the first transverse rod 6, the two cams 9 are respectively positioned at two sides of the second idler 7, the same second transverse rod 10 is slidably installed between the two vertical plates 2, the second transverse rod 10 is positioned below the first transverse rod 6, shearing blades 11 are fixedly sleeved on the second transverse rod 10, and two square blocks 12 are symmetrically and fixedly installed on the second transverse rod 10, the top of the square block 12 is provided with a first groove 13 with openings at two sides, the first groove 13 is matched with the corresponding cam 9, one side of the two vertical plates 2 close to each other is provided with a second groove 14, and two ends of the second cross rod 10 respectively extend into the two second grooves 14 and are in sliding connection with the corresponding second grooves 14;

a cutting board is fixedly arranged at the top of the bottom board 1, a placing groove is arranged at the top of the cutting board, a latex pillow 15 is placed in the placing groove, rotating grooves are respectively arranged at one side, close to each other, of the two vertical boards 2, two ends of the first cross bar 6 respectively extend into the two rotating grooves and are rotatably connected with the corresponding rotating grooves, two through holes are symmetrically arranged on the second cross bar 10, round bars are slidably arranged in the through holes, the top ends and the bottom ends of the round bars are respectively and fixedly connected with the top inner wall and the bottom inner wall of the corresponding second groove 14, springs sleeved on the round bars are welded on the bottom inner wall of the second groove 14, the top ends of the two springs are welded on the second cross bar 10, the stiffness coefficient of the springs is 20N/m to 100N/m, bearings are arranged in the rotating grooves, the outer rings of the bearings are fixedly connected with the inner walls of the rotating grooves, the inner rings, by matching the bottom plate 1, the vertical plate 2, the transverse plate 3, the motor 4, the first idler wheel 5, the first transverse rod 6, the second idler wheel 7, the belt 8, the cam 9, the second transverse rod 10, the shearing blade 11, the square block 12, the first groove 13, the second groove 14 and the latex pillow 15, when the latex pillow 15 needs to be cut, firstly, the latex pillow 15 is placed in the placing groove, the transverse plate 3 is provided with the reversing switch, the motor 4 and an external power supply are sequentially and electrically connected through electric wires to form a closed loop, firstly, the reversing switch is twisted, the motor 4 is started, an output shaft of the motor 4 drives the first idler wheel 5 to rotate, under the action of the belt 8, the first idler wheel 5 drives the second idler wheel 7 to rotate, the second idler wheel 7 drives the first transverse rod 6 to rotate, the first transverse rod 6 drives the two cams 9 to respectively slide in the two first grooves 13, and when the cams 9 rotate for the first half turn, cam 9 drives square 12 downstream, square 12 drives second horizontal pole 10 and slides, second horizontal pole 10 drives the spring and removes, the spring will be compressed, make the spring produce deformation, thereby the elastic potential energy of the kinetic energy conversion spring that produces when removing second horizontal pole 10, second horizontal pole 10 drives shearing blade 11 and removes, just cut latex pillow 15 when shearing blade 11 removes, after latex pillow 15 cuts, when cam 9 rotates the back half-turn, under the spring action of spring, shearing blade 11 will be bounced, reduce the direct harm to shearing blade 11, thereby accomplish this shearing work of latex pillow 15, the utility model discloses simple structure, the practicality is strong, shearing blade 11 is carrying out the shock attenuation during to latex pillow 15 cutting, reduces the direct harm to shearing blade 11, and the operation is got up simply conveniently.

The working principle is as follows: when the latex pillow 15 needs to be cut, the latex pillow 15 is placed in the placing groove, the transverse plate 3 is provided with a reversing switch, the motor 4 and an external power supply are sequentially and electrically connected through an electric wire to form a closed loop, the reversing switch is firstly twisted, the motor 4 is started, an output shaft of the motor 4 drives the first idler 5 to rotate, under the action of the belt 8, the first idler 5 drives the second idler 7 to rotate, the second idler 7 drives the first cross rod 6 to rotate in the two rotating grooves, the first cross rod 6 drives the two cams 9 to respectively slide in the two first grooves 13, when the cam 9 rotates for the first half circle, the cam 9 drives the square block 12 to move downwards, the square block 12 drives the second cross rod 10 to slide in the two second grooves 14, the second cross rod 10 drives the spring to move, the spring is compressed to deform the spring, and therefore, kinetic energy generated when the second cross rod 10 moves is converted into elastic potential energy of the spring, the second cross rod 10 drives the shearing blade 11 to move, the shearing blade 11 cuts the latex pillow 15 when moving, after the latex pillow 15 is cut, when the cam 9 rotates for the rear half circle, the shearing blade 11 is bounced under the elastic force of the spring, direct damage to the shearing blade 11 is reduced, and therefore the shearing work of the latex pillow 15 is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a shearing mechanism is used in production of latex pillow, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is symmetrically and fixedly provided with two vertical plates (2), the top of the two vertical plates (2) is fixedly provided with the same transverse plate (3), the top of the transverse plate (3) is fixedly provided with a motor (4), an output shaft of the motor (4) is fixedly provided with a first idler (5), the two vertical plates (2) are rotatably provided with the same first transverse rod (6), the first transverse rod (6) is fixedly provided with a second idler (7) in a fixing way, a same belt (8) is wound between the second idler (7) and the first idler (5), the first transverse rod (6) is symmetrically and fixedly provided with two cams (9), the two cams (9) are respectively positioned at two sides of the second idler (7), the two vertical plates (2) are slidably provided with the same second transverse rod (10), and the second transverse rod (10) is positioned below the first transverse rod (6), fixed cover is equipped with shearing blade (11) on second horizontal pole (10), symmetry fixed mounting has two square pieces (12) on second horizontal pole (10), both sides are seted up at the top of square piece (12) and are open-ended first recess (13), first recess (13) and cam (9) looks adaptation that correspond, and second recess (14) have all been seted up to one side that two perpendicular boards (2) are close to each other, the both ends of second horizontal pole (10) extend to respectively in two second recesses (14) and with second recess (14) sliding connection that corresponds.

2. The shearing device for producing the latex pillow as claimed in claim 1, wherein: the cutting board is fixedly installed at the top of the bottom board (1), a placing groove is formed in the top of the cutting board, and a latex pillow (15) is placed in the placing groove.

3. The shearing device for producing the latex pillow as claimed in claim 1, wherein: the two vertical plates (2) are provided with a rotating groove at one side close to each other, and the two ends of the first cross rod (6) extend into the two rotating grooves respectively and are connected with the corresponding rotating grooves in a rotating mode.

4. The shearing device for producing the latex pillow as claimed in claim 1, wherein: two through holes are symmetrically formed in the second cross rod (10), round rods are slidably mounted in the through holes, and the top ends and the bottom ends of the round rods are fixedly connected with the top inner wall and the bottom inner wall of the corresponding second groove (14) respectively.

5. The shearing device for producing the latex pillow as claimed in claim 1, wherein: the welding has the spring of cover on the round bar on the bottom inner wall of second recess (14), and the top of two springs all welds on second horizontal pole (10), the coefficient of stiffness of spring is 20N/m to 100N/m.

6. The shearing device for producing the latex pillow as claimed in claim 3, wherein: the rotating groove is internally provided with bearings, the outer rings of the bearings are fixedly connected with the inner wall of the rotating groove, and the inner rings of the two bearings are fixedly connected with the first cross rod (6).

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