CN210389262U - Iron picture cutting device - Google Patents

Abstract

The utility model belongs to the iron picture tailors the device field, especially, iron picture tailors device, can't carry out the problem of fixed while night operation illumination difficulty to tailorring the material when tailorring to current iron picture tailors the scissors, the scheme is as follows now put forward, it includes first shear blade and second shear blade, a serial communication port, first shear blade bottom is rotated through connecting axle and second shear blade bottom and is connected, first shear blade top outside is fixed with the base plate, base plate one end articulates there is splint, the other end and the splint other end of base plate are through first spring coupling, be fixed with the connection rope on the splint, the connection rope other end is fixed on insulating pull rod, second shear blade top is seted up flutedly, the insulating pull rod other end articulates on the recess lateral wall, the switch recess has been seted up to the recess bottom. The utility model discloses the material divides when can preventing to tailor spatters, has improved the security, and the material of tailorring department of tailorring that can audio-visual treatment simultaneously throws light on night, has improved and has tailor efficiency and accuracy.

Description

Iron picture cutting device

Technical Field

The utility model relates to an iron picture tailors technical field, especially relates to an iron picture tailors device.

Background

The iron picture, named as "iron flower", special product of the Anhui Tu lake is one of the artware with unique style in China, and is a special artistic article in the Tu lake market. The traditional iron picture cutting scissors only have a cutting function, when in use, one hand needs to operate the scissors, the other hand can only fix one end of a material, and the material is easy to splash and hurt people due to large force during cutting; when the pair of scissors is used at night, light is required to be provided from the outside for illumination, and because the scissors are clamped on two sides of a material to be cut, shadow is often generated to shield the sight, the illumination effect is poor, and the operation at night is difficult.

Disclosure of Invention

The utility model provides a pair of device is tailor to iron picture has solved current iron picture and has tailor the scissors and can't fix the problem of operation illumination difficulty night simultaneously to tailorring the material when tailorring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting device for iron pictures comprises a first shear blade and a second shear blade, wherein the bottom of the first shear blade is rotatably connected with the bottom of the second shear blade through a connecting shaft, a base plate is fixed on the outer side of the top end of the first shear blade, one end of the base plate is hinged with a clamping plate, the other end of the base plate is connected with the other end of the clamping plate through a first spring, a connecting rope is fixed on the clamping plate, the other end of the connecting rope is fixed on an insulating pull rod, a groove is formed in the top of the second shear blade, the other end of the insulating pull rod is hinged on the side wall of the groove, a switch groove is formed in the bottom of the groove, a pressure switch is slidably connected in the switch groove, the pressure switch is respectively connected with a power supply and an illuminating lamp through wires, the illuminating lamp is connected with the power supply through wires, the bottom of the second scissor blade is connected with a second scissor handle, and a second spring is connected between the first scissor handle and the top of the second scissor handle.

Preferably, the base plate with the mounting groove has all been seted up to splint connection first spring one end, first spring both ends are all fixed the mounting groove bottom.

Preferably, pressure switch includes metal conducting block, collets, third spring and sheetmetal, third spring bottom is fixed switch recess bottom, third spring top is fixed with the metal conducting block, the collets are fixed metal conducting block top, the spacing groove has all been seted up to collets both sides lateral wall, switch recess lateral wall is fixed with the limiting plate respectively, limiting plate sliding connection is in the spacing groove, the limiting plate slides during spacing groove top and bottom, the sheetmetal respectively with the metal conducting block or the collets contact, the sheetmetal is fixed on the switch recess lateral wall, the sheetmetal with switch recess contact department is fixed with the insulating pad.

Preferably, the bottom of the first scissor handle is provided with a fixing through hole, the bottom of the second scissor handle is provided with a connecting hole, and the first scissor handle and the second scissor handle are respectively fixed on the power chassis through the fixing through hole and the connecting hole.

Preferably, the engine case includes headstock and fixing base, the fixed slot of horizontal direction is seted up to the fixing base side, the fixing base top seted up with the vertical decurrent fixed recess that the fixed slot link up, first scissors handle pierces into the fixed slot, fixed through hole with fixed recess link up department sliding connection has the dead lever, the fixing base is kept away from fixed slot notch one end and is connected with the headstock, headstock internally mounted has the motor, the motor output end is connected with the disc, disc edge is fixed with the axis of rotation, it has the power rod to articulate in the axis of rotation, the power rod end articulates the connecting hole.

The utility model has the advantages that:

the utility model discloses fix material one end when the operation, the effectual condition of avoiding treating that the sanction cuts the material and splash and hinder the people produces, has improved the security performance.

The utility model discloses can be accurate direct when the operation night treat tailor the material and tailor the department and throw light on, improved illuminating effect, it is more convenient, accurate, safe to operate.

The utility model discloses both accessible part equipment carries out mechanical function to cutting scissors, and the user only needs to treat to tailor the position and rotates according to tailorring the line, has improved production efficiency, and labour saving and time saving can pull down the part of tailorring alone again, and manual operation cuts out the comparatively complicated mouth of tailorring of line to cutting, has improved and has tailor the accuracy.

Drawings

Fig. 1 is the utility model provides a partial schematic structure of tailorring of device is tailor to iron picture.

Fig. 2 is a schematic view of a cutting portion of the iron picture cutting device according to the present invention.

Fig. 3 is a schematic structural diagram at a in fig. 2.

Fig. 4 is the utility model provides an overall structure schematic diagram of device is tailor to iron picture.

Reference numbers in the figures: 1. a first scissor blade; 2. a second scissor blade; 3. a connecting shaft; 5. a substrate; 6. a splint; 7. a first spring; 8. connecting ropes; 9. an insulating pull rod; 10. a groove; 11. a switch groove; 12. a pressure switch; 13. a wire; 14. an illuminating lamp; 15. a first scissor handle; 16. a second scissor handle; 17. a second spring; 18. mounting grooves; 20. a third spring; 21. a metal sheet; 22. a metal conductive block; 23. an insulating block; 24. a limiting groove; 25. a limiting plate; 26. a fixing through hole; 27. connecting holes; 28. a power chassis; 29. a power box; 30. a fixed seat; 31. fixing grooves; 32. fixing the groove; 33. fixing the rod; 34. an electric motor; 35. a disc; 36. a rotating shaft; 37. a power rod.

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.

Referring to fig. 1-4, a cutting device for iron pictures comprises a first shear blade 1 and a second shear blade 2, wherein the bottom of the first shear blade 2 is rotatably connected with the bottom of the second shear blade 2 through a connecting shaft 3, a base plate 5 is fixed on the outer side of the top end of the first shear blade 1, one end of the base plate 5 is hinged with a clamping plate 6, the other end of the base plate 5 is connected with the other end of the clamping plate 6 through a first spring 7, a connecting rope 8 is fixed on the clamping plate 6, the other end of the connecting rope 8 is fixed on an insulating pull rod 9, a groove 10 is formed in the top of the second shear blade 2, the other end of the insulating pull rod 9 is hinged on the side wall of the groove 10, a switch groove 11 is formed in the bottom of the groove 10, a pressure switch 12 is slidably connected in the switch groove 11, the pressure switch 12 is respectively connected with a power supply and an illuminating lamp 14, second scissors blade 2 bottom is connected with second scissors handle 16, is connected with second spring 17 between first scissors handle 15 and the 16 tops of second scissors handle, and second spring 17 can play the cushioning effect and can avoid first scissors blade 1 and second scissors blade 2 dislocation simultaneously when the operation palm is pressed.

Base plate 5 and splint 6 are connected first spring 7 one end and have all been seted up mounting groove 18, and first spring 7 both ends are all fixed in mounting groove 18 bottom.

Pressure switch 12 includes metal conducting block 22, insulating block 23, third spring 20 and sheetmetal 21, third spring 20 bottom is fixed in switch groove 11 bottom, third spring 20 top is fixed with metal conducting block 22, insulating block 23 is fixed in metal conducting block 22 top, spacing groove 24 has all been seted up to insulating block 23 both sides lateral wall, switch groove 11 lateral wall is fixed with limiting plate 25 respectively, limiting plate 25 sliding connection is in spacing groove 24, when limiting plate 25 slides to spacing groove 24 top and bottom, sheetmetal 21 contacts with metal conducting block 22 or insulating block 23 respectively, sheetmetal 21 is fixed on switch groove 11 lateral wall, sheetmetal 21 and switch groove 11 contact department are fixed with the insulating pad.

The bottom of the first scissor handle 16 is provided with a fixing through hole 26, the bottom of the second scissor handle 15 is provided with a connecting hole 27, and the first scissor handle 15 and the second scissor handle 16 are respectively fixed on the power chassis 28 through the fixing through hole 26 and the connecting hole 27.

Power case 28 includes headstock 29 and fixing base 30, fixing base 30 side is seted up the fixed slot 31 of horizontal direction, fixing base 30 top is seted up and is had the vertical decurrent fixed recess 32 that link up with fixed slot 31, fixed slot 31 is worn into by first scissors handle 16, fixed through hole 26 and fixed recess 32 link up a sliding connection and have dead lever 33, fixing base 30 keeps away from fixed slot 31 notch one end and is connected with headstock 29, headstock 29 internally mounted has motor 34, motor 34 output is connected with disc 35, disc 35 edge is fixed with axis of rotation 36, it has power rod 37 to articulate in the axis of rotation 36, power rod 37 end articulates at connecting hole 27.

The utility model discloses a theory of operation does: during cutting, through the separation of control first scissors handle 15 and second scissors handle 16, make the separation of first scissors blade 1 and the 2 tops of second scissors blade, second scissors blade 2 drives and connects 8 rotations of rope, it drives the rotatory opening of splint 6 to connect rope 8, first spring 7 is tensile, will wait to cut the shorter one end of material and let in between splint 6 and the base plate 5, it is closed with first scissors blade 1 and second scissors blade 2, splint 6 and base plate 5 press from both sides tightly to wait to cut the material through the elasticity of first spring 7, thereby will wait to cut the material other end with the separation of first scissors blade 1 and second scissors blade 2 drive splint 6 and the separation of base plate 5 and take out.

When the scissors are operated at night, when the first scissor blade 1 and the second scissor blade 2 are separated, the insulating pull rod 9 at the groove 10 is rotated downwards under the pulling force of the connecting rope 8 to generate pressure on the pressure switch 12, the third spring 20 arranged in the pressure switch 12 is compressed, and the metal sheet 21 fixed on the side wall of the switch groove 11 is contacted with the insulating block 23; when the first scissor blade 1 and the second scissor blade 2 approach gradually, the pressure on the insulating pull rod 9 is gradually reduced, the third spring 20 gradually relaxes, the insulating block 23 moves upwards, when the metal conductive block 22 fixed at the bottom of the insulating block 23 is contacted with the metal sheet 21, the pressure switch 12 is in a closed state, the power supply supplies power to the illuminating lamp 14 through the pressure switch 12, and the illuminating lamp 14 illuminates the cutting part from the vertical direction, so that the night operation accuracy is improved.

When mechanical operation is needed, the first scissor handle 15 is led into the fixing groove 31, the fixing rod 33 penetrates into the fixing groove 32, the fixing groove 31 penetrates through the fixing groove 32 and penetrates into the fixing through hole 26, the connecting hole 27 at the tail end of the second scissor handle 16 is hinged to the tail end of the power rod 37, the power is supplied to the motor 34 in the power box 29 through the power supply, the motor 34 drives the disc 35 to rotate, the power rod 37 hinged to the disc 35 continuously rotates along with the rotation of the disc 35, and periodic downward pulling force is generated on the second scissor handle 15, so that the effect of continuous automatic cutting is achieved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 (5)

1. The iron picture cutting device comprises a first shear blade (1) and a second shear blade (2) and is characterized in that the bottom of the first shear blade (2) is rotatably connected with the bottom of the second shear blade (2) through a connecting shaft (3), a base plate (5) is fixed on the outer side of the top end of the first shear blade (1), one end of the base plate (5) is hinged with a clamping plate (6), the other end of the base plate (5) is connected with the other end of the clamping plate (6) through a first spring (7), a connecting rope (8) is fixed on the clamping plate (6), the other end of the connecting rope (8) is fixed on an insulating pull rod (9), a groove (10) is formed in the top of the second shear blade (2), the other end of the insulating pull rod (9) is hinged on the side wall of the groove (10), a switch groove (11) is formed in the bottom of the groove (10), switch recess (11) inside sliding connection has pressure switch (12), pressure switch (12) are connected with power and light (14) respectively through wire (13), light (14) are connected through wire (13) and power, first scissors piece (1) bottom is connected with first scissors handle (15), second scissors piece (2) bottom is connected with second scissors handle (16), first scissors handle (15) with be connected with second spring (17) between second scissors handle (16) top.

2. The iron picture cutting device according to claim 1, characterized in that the base plate (5) and the clamping plate (6) are provided with mounting grooves (18) at one end connected with the first spring (7), and both ends of the first spring (7) are fixed at the bottom of the mounting grooves (18).

3. The iron picture cutting device according to claim 1, wherein the pressure switch (12) comprises a metal conductive block (22), an insulating block (23), a third spring (20) and a metal sheet (21), the bottom of the third spring (20) is fixed at the bottom of the switch groove (11), the top of the third spring (20) is fixed with the metal conductive block (22), the insulating block (23) is fixed above the metal conductive block (22), both side walls of the insulating block (23) are respectively provided with a limiting groove (24), the side walls of the switch groove (11) are respectively fixed with a limiting plate (25), the limiting plate (25) is slidably connected in the limiting groove (24), when the limiting plate (25) slides to the top and the bottom of the limiting groove (24), the metal sheet (21) is respectively contacted with the metal conductive block (22) or the insulating block (23), the metal sheet (21) is fixed on the side wall of the switch groove (11), and an insulating pad is fixed at the contact position of the metal sheet (21) and the switch groove (11).

4. The iron picture cutting device according to claim 1, wherein a fixing through hole (26) is formed at the bottom of the first scissor handle (16), a connecting hole (27) is formed at the bottom of the second scissor handle (15), and the first scissor handle (15) and the second scissor handle (16) are respectively fixed on a power chassis (28) through the fixing through hole (26) and the connecting hole (27).

5. The iron picture cutting device according to claim 4, wherein the power box (28) comprises a power box (29) and a fixed seat (30), a horizontal fixed groove (31) is formed in the side surface of the fixed seat (30), a vertically downward fixed groove (32) communicated with the fixed groove (31) is formed in the top of the fixed seat (30), the first scissor handle (16) penetrates into the fixed groove (31), a fixed rod (33) is slidably connected at the through position of the fixed through hole (26) and the fixed groove (32), the power box (29) is connected to one end, away from the notch of the fixed groove (31), of the fixed seat (30), a motor (34) is installed inside the power box (29), a disc (35) is connected to the output end of the motor (34), and a rotating shaft (36) is fixed at the edge of the disc (35), a power rod (37) is hinged to the rotating shaft (36), and the tail end of the power rod (37) is hinged to the connecting hole (27).

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