CN217166345U

CN217166345U - Iron wire cutting device for screw processing

Info

Publication number: CN217166345U
Application number: CN202121475130.2U
Authority: CN
Inventors: 叶燕燕
Original assignee: Tongxiang Zhanyu Electronic Technology Co ltd
Current assignee: Tongxiang Zhanyu Electronic Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-08-12
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an iron wire cutting device for screw processing, which comprises a base, a cutting table is fixedly arranged on the base, the front end face of the cutting table is a cutting face, the upper surface of the cutting table is provided with an iron wire guide groove which is arranged vertical to the cutting face, an iron wire length adjusting device is arranged on the cutting table, a support frame is also arranged on the base, a cutting mechanism is arranged on the support frame and is positioned above the cutting table, the cutting mechanism comprises a lower pressing plate, the lower pressing plate moves up and down through a guide sleeve and a guide post, the lower pressing plate is driven to press down and move up through the lower pressing mechanism, a cutting knife is fixedly arranged on the lower surface of the lower pressing plate and corresponds to the cutting face, a section of iron wire is placed in the iron wire guide groove to push the iron wire in the direction of the cutting face, the cutting length of the iron wire is adjusted through the iron wire length adjusting device, the cutting knife is driven to press down by the lower pressing mechanism to cut the iron wire, the simple structure has reduced the energy consumption of equipment to acquisition cost and maintenance cost are low, are applicable to the iron wire of small batch and cut.

Description

Iron wire cutting device for screw processing

Technical Field

The utility model relates to a screw processing technology field, concretely relates to iron wire cutting device for screw processing.

Background

In the production and processing of the screw, the iron wire coil needs to be cut according to the specification, and the cut iron wire section is made into the screw by the processes of cold heading and the like, the cutting device in the prior art is usually automatic equipment, has a complex structure and high power consumption, is not suitable for the small-batch production of samples and the like,

disclosure of Invention

In order to solve the shortcomings in the prior art, the utility model provides an iron wire cutting device for screw processing.

In order to realize the technical effect, the utility model discloses a following scheme:

the utility model provides an iron wire cutting device for screw processing, includes the base, the fixed cutting platform that is equipped with on the base, the one end terminal surface that cuts the platform is for cutting the face, the upper surface that cuts the platform has the iron wire guide slot that the perpendicular to cut the face setting, it is equipped with iron wire length adjusting device to cut the bench, still be equipped with the support frame on the base, the shelf location cuts the mechanism, it is located and cuts the bench side to cut the mechanism, it includes the holding down plate to cut the mechanism, the fixed uide bushing that is equipped with in both sides of holding down plate, the cooperation is equipped with the guide post in the uide bushing, guide post and support frame fixed connection, the holding down plate pushes down and shifts up through the holding down mechanism drive, the fixed surface of holding down plate installs and cuts the sword, it is corresponding with the face that cuts to cut the sword.

The preferred technical scheme, the mechanism that pushes down includes cylindric actuating lever, the actuating lever level sets up, the both ends symmetry of actuating lever is equipped with the pivot, pivot and actuating lever fixed connection, the center pin setting of the skew actuating lever of pivot, the actuating lever rotates with the support frame through the pivot at both ends to be connected, fixed mounting has first gear in the pivot of actuating lever one end, first gear engagement is connected with the second gear, second gear fixed mounting is on the output shaft of rotating electrical machines, it is equipped with the go-between to rotate the cover on the actuating lever, the upper end of the lower extreme fixed connection connecting rod of go-between, the lower extreme of connecting rod is connected with the universal rotation of the upper surface of holding down plate.

According to the preferred technical scheme, a ball head is fixedly arranged at the lower end of the connecting rod, a spherical groove matched with the ball head is formed in the upper surface of the lower pressing plate, and the ball head is clamped into the spherical groove to rotate.

The technical scheme who prefers, iron wire length adjustment device includes two spouts, two the spout level is seted up on cutting the lateral wall of platform both sides, the spout is on a parallel with the setting of iron wire guide slot, it is equipped with the slip strip to slide in the spout, the slip strip passes through the bolt locking in the spout, the one end of slip strip surpasss cuts the face, and two slip strips surpass the one end of cutting the face and pass through baffle fixed connection, the position of baffle and iron wire guide slot is corresponding.

The technical scheme who prefers, cut the bench and still be equipped with the autoloading structure, the autoloading structure includes two slide bars, the one end of slide bar is fixed to be located and to cut the bench and cut the relative terminal surface of face, the other end and the support frame fixed connection of slide bar, the slide bar is on a parallel with the setting of iron wire guide slot, and two slide bars are located the both sides of iron wire guide slot respectively, two the slide bar is connected with the regulating plate, have two on the regulating plate with slide bar assorted slide opening, two slide bars pass two slide openings respectively, the cover is equipped with the spring on the slide bar, the one end and the regulating plate fixed connection of spring, the other end and the support frame fixed connection of spring, the regulating plate pastes the setting with the terminal surface that cuts the platform mutually when natural state.

Compared with the prior art, beneficial effect does:

the utility model discloses simple structure, convenient to use places one section iron wire and impels the iron wire to the direction of cutting the face in the iron wire guide slot to the length that cuts of iron wire is transferred out through iron wire length adjustment device, and the drive of pushing down the mechanism cuts the sword and pushes down, and first iron wire cuts, and simple structure has reduced the energy consumption of equipment, and acquisition cost and maintenance cost are low, are applicable to the iron wire of small batch volume and cut.

Drawings

FIG. 1 is a schematic side view of the present invention;

fig. 2 is a schematic front view of a part of the structure of the present invention.

Reference numerals: 1. a base; 2. a cutting table; 3. cutting a noodle; 4. a chute; 5. a slide bar; 6. a baffle plate; 7. a support frame; 8. a drive rod; 9. a rotating shaft; 10. rotating the sleeve; 11. a first gear; 12. a second gear; 13. a rotating electric machine; 14. a connecting rod; 15. a lower pressing plate; 16. cutting knife; 17. a guide sleeve; 18. a guide post; 19. a slide bar; 20. an adjusting plate; 21. a spring; 22. an iron wire guide groove; 23. a ball head.

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.

An iron wire cutting device for screw processing comprises a base 1, wherein a cutting table 2 is fixedly arranged on the base 1, one end face of the cutting table 2 is a cutting face 3, the cutting face 3 in the drawing of the embodiment is a front end face of the cutting table 2, the upper surface of the cutting table 2 is provided with an iron wire guide groove 22 perpendicular to the cutting face 3, an iron wire length adjusting device is arranged on the cutting table 2, a support frame 7 is further arranged on the base 1, a cutting mechanism is arranged on the support frame 7 and is positioned above the cutting table 2, the cutting mechanism comprises a lower pressing plate 15, guide sleeves 17 are fixedly arranged on two sides of the lower pressing plate 15, guide columns 18 are arranged in the guide sleeves 17 in a matching manner, the guide columns 18 are fixedly connected with the support frame 7, the lower pressing plate 15 is driven by the lower pressing mechanism to press and move upwards, and a cutting knife 16 is fixedly arranged on the lower surface of the lower pressing plate 15, the cutting knife 16 corresponds to the cutting face 3, and the iron wire is placed with iron wire guide slot 22, and the one end of iron wire stretches out cutting face 3 to adjust the length of cutting of iron wire through iron wire length adjustment device, cut length and stretch out the extreme point of the one end of cutting face 3 for the iron wire and to the distance of cutting face 3, then drive holding down plate 15 pushes down, cut 16 along cutting face 3 and cut off the iron wire.

According to the preferred technical scheme, the pressing mechanism comprises a cylindrical driving rod 8, the driving rod 8 is horizontally arranged, rotating shafts 9 are symmetrically arranged at two ends of the driving rod 8, the rotating shafts 9 are fixedly connected with the driving rod 8, the rotating shafts 9 are arranged in a mode of deviating from the central axis of the driving rod 8, namely the rotating shafts 9 are eccentrically arranged, the driving rod 8 is rotatably connected with a support frame 7 through the rotating shafts 9 at two ends, a first gear 11 is fixedly arranged on the rotating shaft 9 at one end of the driving rod 8, the first gear 11 is connected with a second gear 12 in a meshed mode, the second gear 12 is fixedly arranged on an output shaft of a rotating motor 13, the driving rod 8 is driven to rotate through the rotating motor 13, a connecting ring is arranged on a rotating sleeve 10 on the driving rod 8, and the rotating center of the driving rod 8 deviates from the center of the driving rod 8, so that the driving rod 8 drives the rotating sleeve 10 to circumferentially orbit on a vertical plane, the device has displacement in the vertical direction and displacement in the horizontal direction, the lower end of the connecting ring is fixedly connected with the upper end of the connecting rod 14, the lower end of the connecting rod 14 is in universal rotary connection with the upper surface of the lower pressing plate 15, and the lower pressing plate 15 is driven to downwards press and upwards move through the rotating sleeve 10 in a rotating mode.

According to the preferable technical scheme, a ball head 23 is fixedly arranged at the lower end of the connecting rod 14, a spherical groove matched with the ball head 23 is formed in the upper surface of the lower pressing plate 15, and the ball head 23 is clamped into the spherical groove to rotate.

The preferable technical scheme, iron wire length adjustment device includes two spouts 4, two spouts 4 level are seted up on the lateral wall of cutting platform 2 both sides, spout 4 is on a parallel with iron wire guide slot 22 setting, it is equipped with slide bar 5 to slide in the spout 4, all the protrusion is equipped with along the spacing edge that spout 4 set up on the upside inner wall of spout 4 and the downside inner wall, the upside and the downside of slide bar 5 are sunken inwards respectively and are equipped with the spacing groove, the spacing groove sets up along the length of slide bar 5, spacing card is gone into in the spacing groove along the card, slide bar 5 passes through the bolt locking in spout 4, has the screw hole that vertical sliding bar 5 side set up on slide bar 5, and the screw hole runs through slide bar 5 and sets up, and the bolt matches with the screw hole, rotates the bolt, is that the inner of bolt supports to lock on the lateral wall of spout 4, the one end of slide bar 5 surpasss cutting face 3, two sliding strip 5 surpass the one end of cutting face 3 and pass through baffle 6 fixed connection, baffle 6 is corresponding with iron wire guide slot 22's position, and baffle 6 is located the place ahead of cutting face 3, and the front end of iron wire supports on baffle 6, and the distance between baffle 6 and the cutting face 3 is the length that cuts of iron wire, removes sliding strip 5 through spout 4 and changes the length that cuts.

The preferred technical scheme, cut and still be equipped with the autoloading structure on the platform 2, the autoloading structure includes two slide bars 19, slide bar 19's one end is fixed locate cut on the platform 2 with cut the face 3 relative terminal surface, slide bar 19's the other end and support frame 7 fixed connection, slide bar 19 is on a parallel with the setting of iron wire guide slot 22, two slide bars 19 are located the both sides of iron wire guide slot 22 respectively, two slide bar 19 is connected with regulating plate 20, have two on the regulating plate 20 with slide bar 19 assorted slide opening, two slide bars 19 pass two slide openings respectively, the cover is equipped with spring 21 on the slide bar 19, spring 21's one end and regulating plate 20 fixed connection, spring 21's the other end and support frame 7 fixed connection, regulating plate 20 pastes the setting with the terminal surface of cutting platform 2 when natural state mutually, promotes regulating plate 20 towards the back, the rear end of the iron wire is abutted against the front side surface of the adjusting plate 20, and the spring 21 is compressed and has inertia for pushing the shredding forward.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The utility model provides an iron wire cutting device for screw processing, a serial communication port, which comprises a base, the fixed platform that cuts that is equipped with on the base, the one end terminal surface that cuts the platform is for cutting the face, the upper surface that cuts the platform has the iron wire guide slot that the perpendicular to cut the face and set up, it is equipped with iron wire length adjustment device to cut the bench, still be equipped with the support frame on the base, the shelf location cuts the mechanism, it is located and cuts the bench side to cut the mechanism, it includes the holding down plate to cut the mechanism, the fixed uide bushing that is equipped with in both sides of holding down plate, the matching is equipped with the guide post in the uide bushing, guide post and support frame fixed connection, the holding down plate pushes down and shifts up through the hold down mechanism drive, the lower fixed surface of holding down plate installs and cuts the sword, it is corresponding with the face that cuts to cut the sword.

2. The iron wire cutting device for screw processing as claimed in claim 1, wherein the pressing mechanism includes a cylindrical driving rod, the driving rod is horizontally disposed, two ends of the driving rod are symmetrically provided with a rotating shaft, the rotating shaft is fixedly connected with the driving rod, the rotating shaft is offset from a central axis of the driving rod, the driving rod is rotatably connected with the supporting frame through the rotating shafts at the two ends, a first gear is fixedly mounted on the rotating shaft at one end of the driving rod, the first gear is connected with a second gear in a meshed manner, the second gear is fixedly mounted on an output shaft of a rotating motor, a connecting ring is rotatably sleeved on the driving rod, a lower end of the connecting ring is fixedly connected with an upper end of a connecting rod, and a lower end of the connecting rod is rotatably connected with an upper surface of the pressing plate in a universal manner.

3. The cutting device for iron wire for screw processing according to claim 2, wherein a ball head is fixedly provided at a lower end of the connecting rod, and a spherical groove matched with the ball head is provided on an upper surface of the lower pressing plate, and the ball head is locked in the spherical groove to rotate.

4. The cutting device for iron wire for screw processing according to claim 1, wherein the iron wire length adjusting device comprises two sliding grooves horizontally formed on the side walls of both sides of the cutting table, the sliding grooves are arranged parallel to the iron wire guide groove, sliding strips are slidably disposed in the sliding grooves, the sliding strips are locked in the sliding grooves by bolts, one end of each sliding strip exceeds the cutting plane, one ends of the two sliding strips exceeding the cutting plane are fixedly connected by a baffle, and the baffle corresponds to the iron wire guide groove.

5. The iron wire cutting device for screw processing as claimed in claim 1, wherein, the cutting table is further provided with an automatic feeding structure, the automatic feeding structure comprises two slide bars, one end of each slide bar is fixedly arranged on the cutting table and is opposite to the cutting surface, the other end of each slide bar is fixedly connected with the support frame, the slide bars are arranged in parallel to the iron wire guide groove, the two slide bars are respectively arranged at two sides of the iron wire guide groove and are connected with an adjusting plate, the adjusting plate is provided with two slide holes matched with the slide bars, the two slide bars respectively penetrate the two slide holes, the slide bars are sleeved with springs, one ends of the springs are fixedly connected with the adjusting plate, the other ends of the springs are fixedly connected with the support frame, and the adjusting plate is attached to the end surface of the cutting table in a natural state.