CN214818975U

CN214818975U - Cutting machine location structure

Info

Publication number: CN214818975U
Application number: CN202121146327.1U
Authority: CN
Inventors: 邓文东
Original assignee: Shandong Qibang Technology Consulting Service Co ltd
Current assignee: Shandong Qibang Technology Consulting Service Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-23
Anticipated expiration: 2031-05-26

Abstract

The utility model provides a cutting machine location structure, belong to the cutting machine technical field, this cutting machine location structure includes the base, the upper end of base is fixed with the frame of falling the concave, it is connected with first lead screw to rotate between the left and right inner walls of frame of falling the concave, and the one end activity of first lead screw runs through the right-hand member of frame of falling the concave and extends right, the extension end of first lead screw is fixed with the gear handle, the circumferential surface threaded connection of first lead screw has first nut, the surface mounting of first nut has the supporting shoe, two first T-shaped blocks have been seted up to the upper inner wall of frame of falling the concave, the upper end of supporting shoe is fixed with two first T-shaped grooves that match with first T-shaped block, two first T-shaped grooves are respectively sliding connection in two first T-shaped blocks, the downside of supporting shoe is equipped with cutting device, the upper end of base has seted up the concave groove; this device makes the material fixed firm, and convenient cutting can be through the position of manual regulation cutting simultaneously for fix a position more easily during the cutting, the cutting is accurate.

Description

Cutting machine location structure

Technical Field

The utility model belongs to the technical field of the cutting machine, concretely relates to cutting machine location structure.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. But current cutting device is when cutting article, and article generally directly place on the workstation, cuts through the cutting piece, makes the article removed easily by the cutting like this, and the cutting piece can't remove simultaneously for can not carry out accurate location during the cutting, produce the error easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine location structure, when aiming at solving the cutting device among the prior art and cutting article, article generally directly place on the workstation, cut through the cutting piece, make like this by the article of cutting remove easily, the unable removal of cutting piece simultaneously for can not carry out accurate location during the cutting, produce the problem of error easily.

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

a positioning structure of a cutting machine comprises a base, wherein an inverted concave frame is fixed at the upper end of the base, a first lead screw is rotatably connected between the left inner wall and the right inner wall of the inverted concave frame, one end of the first lead screw movably penetrates through the right end of the inverted concave frame and extends rightwards, a gear handle is fixed at the extending end of the first lead screw, a first nut is in threaded connection with the circumferential surface of the first lead screw, a supporting block is fixed on the outer surface of the first nut, two first T-shaped blocks are arranged on the upper inner wall of the inverted concave frame, two first T-shaped grooves matched with the first T-shaped blocks are fixed at the upper end of the supporting block, the two first T-shaped grooves are respectively in sliding connection with the two first T-shaped blocks, a cutting device is arranged at the lower side of the supporting block, a concave groove is arranged at the upper end of the base, second lead screws are fixed on the left inner wall and the right inner wall of the concave groove, and the end parts close to the two second lead screws are fixed, the right-hand member lower part of falling concave frame is fixed with the motor that just reverses, is located the right side the right-hand member activity of second lead screw runs through the right-hand member of base and is fixed with the output shaft of the motor that reverses, two equal threaded connection in circumference surface of second lead screw has the second nut, two connection opposite direction between second lead screw and the second nut, two the upper end of second lead screw all is fixed with L shape connecting rod, the upper end of base is fixed with two fixed plates, two square sliding hole has all been seted up to the left end of fixed plate, two L shape connecting rod difference sliding connection is in two square sliding hole, two the equal fixed grip block of tip that L shape connecting rod is close to mutually.

As an optimal scheme of the utility model, cutting device includes electric putter and cutting blade, electric putter is fixed in the lower extreme of supporting shoe, cutting blade is fixed in electric putter's lower extreme.

As a preferred scheme, square guiding hole has all been seted up in two portions around the right-hand member of supporting shoe, be fixed with two square guide bars, two between the inner wall about the frame of falling concave square guide bar difference sliding connection is in two square guiding holes.

As an optimized scheme, the second T-shaped groove, two have all been seted up in two parts around the upper end of base both ends all are fixed with the second T-shaped piece, and are a plurality of around the lower extreme of grip block the second T-shaped piece difference sliding connection is in two second T-shaped inslots.

As a preferred scheme, the bar groove has all been seted up to the inner wall around the concave groove, two both ends all are fixed with the bar piece around the second nut, and are a plurality of bar piece difference sliding connection is in two bar inslots.

As an optimized scheme, the upper end four corners department of base all sets up threaded hole, and is a plurality of threaded hole is downthehole equal threaded connection has the bolt.

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

1. in the scheme, a material to be cut is placed on a base and positioned between two clamping plates, a forward and reverse rotating motor is started, an output shaft of the forward and reverse rotating motor is enabled to rotate forward to drive two second screw rods to move, so that the two second screw rods respectively drive two second nuts to move towards the approaching direction, at the moment, the two second nuts respectively drive the two clamping plates to move towards the approaching direction through an L-shaped connecting rod, so that the material is clamped, the material is fixed, then the forward and reverse rotating motor is turned off, at the moment, the first screw rod is driven to rotate through a rotating gear handle, the first screw rod drives a first nut in surface threaded connection to move left and right, so that a supporting block is driven to move, and a cutting device is driven to move through the supporting block, when a cutting blade in the cutting device reaches a designated position, an electric push rod is started at the moment, the cutting blade is driven to cut the material downwards through the extension of a thin rod, this device makes the material fixed firm, and convenient cutting can be through the position of manual regulation cutting simultaneously for fix a position more easily during the cutting, the cutting is accurate.

2. Through the second T-shaped groove and the second T-shaped piece that are equipped with in this scheme for drive the second T-shaped piece and slide in the second T-shaped groove when the grip block removes, because second T-shaped piece embedding second T-shaped inslot makes the position of grip block injectd, can only control linear motion, and difficult slope when making the grip block remove simultaneously is more firm when fixed material.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a first side cross-sectional view of the present invention;

fig. 3 is a second cross-sectional side view of the present invention.

In the figure: 1. a base; 2. a reverse concave frame; 3. a support block; 4. a square guide bar; 5. a gear handle; 6. a cutting device; 61. an electric push rod; 62. a cutting blade; 7. a bolt; 8. a concave groove; 9. a fixing plate; 10. a clamping plate; 11. a second T-shaped slot; 12. an L-shaped connecting rod; 13. a second lead screw; 14. a first T-shaped block; 15. a first T-shaped slot; 16. a first nut; 17. a first lead screw; 18. a second T-shaped block; 19. a bar-shaped block; 20. a second nut; 21. a strip-shaped groove; 22. a positive and negative rotation motor.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a cutting machine positioning structure comprises a base 1, wherein an inverted concave frame 2 is fixed at the upper end of the base 1, a first screw rod 17 is rotatably connected between the left inner wall and the right inner wall of the inverted concave frame 2, one end of the first screw rod 17 movably penetrates through the right end of the inverted concave frame 2 and extends rightwards, a gear handle 5 is fixed at the extending end of the first screw rod 17, a first nut 16 is in threaded connection with the circumferential surface of the first screw rod 17, a supporting block 3 is fixed on the outer surface of the first nut 16, two first T-shaped blocks 14 are arranged on the upper inner wall of the inverted concave frame 2, two first T-shaped grooves 15 matched with the first T-shaped blocks 14 are fixed at the upper end of the supporting block 3, the two first T-shaped grooves 15 are respectively in sliding connection with the two first T-shaped blocks 14, a cutting device 6 is arranged at the lower side of the supporting block 3, a concave groove 8 is arranged at the upper end of the base 1, and second screw rods 13 are fixed on the left inner wall and the right inner wall of the concave groove 8, and the end that two second lead screws 13 are close to mutually is fixed, the right-hand member lower part of the frame 2 of falling the concave is fixed with the motor 22 that is just reversing, the right-hand member activity of the second lead screw 13 that is located the right side runs through the right-hand member of base 1 and is fixed with the output shaft of the motor 22 that is just reversing, the equal threaded connection in circumference surface of two second lead screws 13 has second nut 20, the direction of connection between two second lead screws 13 and the second nut 20 is opposite, the upper end of two second lead screws 13 all is fixed with L shape connecting rod 12, the upper end of base 1 is fixed with two fixed plates 9, square sliding hole has all been seted up to the left end of two fixed plates 9, two L shape connecting rods 12 sliding connection are in two square sliding hole respectively, the equal fixed grip block 10 of the end that two L shape connecting rods 12 are close to mutually.

In the embodiment of the present invention, the base 1 of the device plays a role of placing materials for cutting, when cutting, the materials to be cut are placed on the base 1 and located between the two clamping plates 10, the materials are clamped by the two clamping plates 10 for convenient cutting, by starting the forward and reverse rotation motor 22, the output shaft of the forward and reverse rotation motor rotates to drive the two second lead screws 13, because the connection direction between the two second lead screws 13 and the second nuts 20 is opposite, the two second lead screws 13 respectively drive the second nuts 20 to move towards the approaching direction, at this time, the two second nuts 20 respectively drive the two clamping plates 10 to move towards the approaching direction through the L-shaped connecting rod 12, thereby clamping the materials, fixing the materials, then closing the forward and reverse rotation motor 22, when the materials need to be taken down, by the forward and reverse rotation motor 22, at the moment, the first screw rod 17 is driven to rotate through the rotating gear handle 5, the position of the supporting block 3 can be finely adjusted, the first screw rod 17 drives the first nut 16 in threaded connection with the surface of the first screw rod to move left and right, so that the supporting block 3 is driven to move, at the moment, the supporting block 3 drives the first T-shaped groove 15 to slide in the first T-shaped block 14, as the first T-shaped groove 15 is embedded into the first T-shaped block 14, the position of the supporting block 3 is limited and can only do left and right linear motion, the supporting block 3 is more stable when moving, the cutting device 6 is driven to move through the supporting block 3, when a cutting blade 62 in the cutting device 6 reaches a specified position, the electric push rod 61 is started at the moment, the cutting blade 62 is driven to downwards cut materials through the thin rod, the device enables the materials to be fixed and stable, the cutting is convenient to cut, meanwhile, the cutting position can be manually adjusted, so that the positioning is easier to cut, cutting is accurate; it should be noted that: the specific types of the forward and reverse rotation motor 22 and the electric push rod 61 are selected by the person skilled in the art, and the forward and reverse rotation motor 22 and the electric push rod 61 belong to the prior art, and are not described in detail in the present embodiment.

Specifically, referring to fig. 2, the cutting device 6 includes an electric push rod 61 and a cutting blade 62, the electric push rod 61 is fixed to the lower end of the support block 3, and the cutting blade 62 is fixed to the lower end of the electric push rod 61.

Referring to fig. 2 specifically, the front and rear parts of the right end of the support block 3 are both provided with square guide holes, two square guide rods 4 are fixed between the left and right inner walls of the inverted concave frame 2, and the two square guide rods 4 are respectively connected in the two square guide holes in a sliding manner; when the supporting block 3 moves, the square guide hole formed at the right end slides on the surface of the square guide rod 4, so that the position of the supporting block 3 is further limited, and the supporting block 3 is more stable when moving.

Referring to fig. 2, the front and rear parts of the upper end of the base 1 are both provided with second T-shaped grooves 11, the front and rear parts of the lower ends of the two clamping plates 10 are both fixed with second T-shaped blocks 18, and the plurality of second T-shaped blocks 18 are respectively slidably connected in the two second T-shaped grooves 11.

In this embodiment: through second T-shaped groove 11 and the second T-shaped piece 18 that are equipped with for drive second T-shaped piece 18 and slide in second T-shaped groove 11 when grip block 10 removes, because second T-shaped piece 18 imbeds in second T-shaped groove 11, make the position of grip block 10 injectd, linear motion about only, difficult slope when making grip block 10 remove simultaneously, more firm when fixed material.

Referring to fig. 3, the front and rear inner walls of the concave groove 8 are both provided with a strip groove 21, the front and rear ends of the two second nuts 20 are both fixed with strip blocks 19, and the plurality of strip blocks 19 are respectively connected in the two strip grooves 21 in a sliding manner; when two second lead screws 13 rotate to drive two second nuts 20 to move, the two second nuts 20 respectively drive the plurality of strip blocks 19 to slide in the strip grooves 21, so that the positions of the second nuts 20 are limited, the second nuts 20 can only do linear motion, and the second nuts 20 are more stable when driving the L-shaped connecting rod 12 to move.

Referring to fig. 1, threaded holes are formed in four corners of the upper end of the base 1, and bolts 7 are connected to the threaded holes in a threaded manner; base 1 passes through 7 threaded connection of bolt to threaded hole and extends to desktop or ground, fixes base 1 for base 1 is more firm when the operation, is difficult for rocking.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, a material to be cut is placed on the base 1 and positioned between the two clamping plates 10, then the forward and reverse rotation motor 22 is started, so that an output shaft of the forward and reverse rotation motor rotates forward to drive the two second screw rods 13 to rotate, because the connecting directions between the two second screw rods 13 and the second nuts 20 are opposite, the two second screw rods 13 respectively drive the second nuts 20 to move towards the approaching direction, at the moment, the two second nuts 20 respectively drive the two clamping plates 10 to move towards the approaching direction through the L-shaped connecting rod 12, so that the material is clamped, the material is fixed, then the forward and reverse rotation motor 22 is closed, when the material needs to be taken down, the forward and reverse rotation motor 22 is rotated reversely, at the moment, the first screw rod 17 is driven to rotate through the rotating gear handle 5, the position of the supporting block 3 can be finely adjusted, so that the first screw rod 17 drives the first nut 16 in threaded connection with the surface to move leftwards and rightwards, thereby drive supporting shoe 3 and remove to drive cutting device 6 through supporting shoe 3 and remove, when cutting blade 62 among cutting device 6 reachd the assigned position, start electric putter 61 this moment, stretch out through its slender pole and drive cutting blade 62 and cut the material downwards, this device makes the material fixed firm, and convenient cutting can pass through the position of manual regulation cutting simultaneously, makes the easier location during the cutting, cuts accurately.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting machine location structure, includes base (1), its characterized in that: the upper end of the base (1) is fixed with an inverted concave frame (2), a first lead screw (17) is rotatably connected between the left inner wall and the right inner wall of the inverted concave frame (2), one end of the first lead screw (17) movably penetrates through the right end of the inverted concave frame (2) and extends rightwards, a gear handle (5) is fixed at the extending end of the first lead screw (17), a first nut (16) is in threaded connection with the circumferential surface of the first lead screw (17), a supporting block (3) is fixed on the outer surface of the first nut (16), two first T-shaped blocks (14) are arranged on the upper inner wall of the inverted concave frame (2), two first T-shaped grooves (15) matched with the first T-shaped blocks (14) are fixed at the upper end of the supporting block (3), the two first T-shaped grooves (15) are respectively in sliding connection with the two first T-shaped blocks (14), and a cutting device (6) is arranged on the lower side of the supporting block (3), the upper end of the base (1) is provided with a concave groove (8), the left inner wall and the right inner wall of the concave groove (8) are respectively fixed with a second lead screw (13), the end parts of the two second lead screws (13) which are close to each other are fixed, the lower part of the right end of the inverted concave frame (2) is fixed with a forward and reverse rotating motor (22), the right end of the second lead screw (13) which is positioned on the right side movably penetrates through the right end of the base (1) and is fixed with the output shaft of the forward and reverse rotating motor (22), the circumferential surfaces of the two second lead screws (13) are respectively in threaded connection with a second nut (20), the connection directions between the two second lead screws (13) and the second nuts (20) are opposite, the upper ends of the two second lead screws (13) are respectively fixed with an L-shaped connecting rod (12), the upper end of the base (1) is fixed with two fixing plates (9), and the left ends of the two fixing plates (9) are respectively provided with a square sliding hole, the two L-shaped connecting rods (12) are respectively connected in the two square sliding holes in a sliding mode, and the clamping plates (10) are fixed at the end portions, close to the L-shaped connecting rods (12), of the two L-shaped connecting rods.

2. The cutter positioning structure according to claim 1, wherein: the cutting device (6) comprises an electric push rod (61) and a cutting blade (62), the electric push rod (61) is fixed at the lower end of the supporting block (3), and the cutting blade (62) is fixed at the lower end of the electric push rod (61).

3. The cutter positioning structure according to claim 2, wherein: square guiding holes are formed in the front portion and the rear portion of the right end of the supporting block (3), two square guiding rods (4) are fixed between the left inner wall and the right inner wall of the inverted concave frame (2), and the square guiding rods (4) are connected in the two square guiding holes in a sliding mode respectively.

4. A cutter positioning structure according to claim 3, wherein: second T-shaped grooves (11) are formed in the front portion and the rear portion of the upper end of the base (1), second T-shaped blocks (18) are fixed to the front portion and the rear portion of the lower end of the clamping plate (10), and the second T-shaped blocks (18) are connected into the two second T-shaped grooves (11) in a sliding mode respectively.

5. The cutter positioning structure according to claim 4, wherein: strip-shaped grooves (21) are formed in the front inner wall and the rear inner wall of the concave groove (8), strip-shaped blocks (19) are fixed at the front end and the rear end of the second nut (20), and the strip-shaped blocks (19) are connected into the two strip-shaped grooves (21) in a sliding mode respectively.

6. The cutter positioning structure according to claim 5, wherein: threaded holes are formed in four corners of the upper end of the base (1), and a plurality of bolts (7) are connected in the threaded holes in a threaded mode.