CN217492300U

CN217492300U - Screw forming machine with anti-loosening mechanism

Info

Publication number: CN217492300U
Application number: CN202220673526.6U
Authority: CN
Inventors: 杨勃勃
Original assignee: Handan Jinggong Building Anchoring Manufacturing Co ltd
Current assignee: Handan Jinggong Building Anchoring Manufacturing Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-27
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a screw make-up machine with locking mechanism, concretely relates to screw make-up machine technical field, including feeding mechanism, discharge mechanism and elevating system, feeding mechanism is including going out feed cylinder, semi-ring piece, fixed plate, feeding cylinder and diaphragm, go out the feed cylinder internal diameter and lean on the equal fixedly connected with semi-ring piece in both ends around the top position, go out the feed cylinder left side and lean on bottom position fixedly connected with fixed plate. The utility model discloses, when the cylinder piston rises, ejection of compact plectrum promotes ejection of compact plectrum to recover to the normal position at the reset spring who does not sell epaxial side under the condition of pressure to can avoid the phenomenon that can appear leaking when the punching press greatly to take place, adjust out the feed cylinder height if later stage needs, start driving motor, driving motor drives the lead screw and rotates, thereby the screw thread section of thick bamboo drives the diaphragm and goes out the feed cylinder and upwards remove on the slide bar with the lead screw under the effect of screw thread, and then the later stage can adjust out the height of feed cylinder as required can.

Description

Screw forming machine with anti-loosening mechanism

Technical Field

The utility model relates to a screw make-up machine technical field especially relates to a screw make-up machine with locking mechanism.

Background

Chinese patent 202021430353.2 discloses a be applicable to many length allen screws make-up machine, including die holder and base, the base sets up in the die holder bottom, be provided with the lifter plate in the base, intermediate position department embedding is fixed with first thread bush on the lifter plate, the spout is all left to both sides in the base, the spout is arranged in at the both ends of lifter plate, first motor is installed in the base top handstand, the output of first motor is connected with first lead screw, the other end of first lead screw passes through first thread bush and passes through threaded connection with first thread bush, the other end of first lead screw is connected with base bottom inner wall rotation through the bearing frame that sets up, all be connected with support piece around the lifter plate bottom, the support piece bottom is provided with the pulley, the pulley rotates with support piece through the pivot that sets up to be connected, the opening has all been seted up near pulley department on the base bottom. Has the advantages that: the pulley can be stored when the forming machine works, so that the relative stability of the forming machine during working is improved, and the working safety of the forming machine can be improved. The forming machine of this patent uses comparatively complicatedly, and the phenomenon that the part is not hard up appears very easily in the forming machine of this patent long-time use and takes place.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a screw make-up machine with locking mechanism can effectively solve the problem in the background art.

In order to realize the purpose, the utility model discloses the technical scheme who takes does:

the utility model provides a screw make-up machine with locking mechanism, includes feeding mechanism, discharge mechanism and elevating system, feeding mechanism is including going out feed cylinder, semi-ring piece, fixed plate, feeding cylinder and diaphragm, go out the feed cylinder internal diameter and lean on the equal fixedly connected with semi-ring piece in both ends around the top position, go out feed cylinder left side and lean on bottom position fixedly connected with fixed plate, the fixed plate top is run through and fixedly connected with feeding cylinder, go out feed cylinder external diameter intermediate position fixedly connected with diaphragm.

Preferably: discharging mechanism is including ejection of compact plectrum, round pin axle, reset spring and stopper, play feed cylinder left and right sides bottom position all is provided with ejection of compact plectrum, two ejection of compact plectrum outside top position all runs through and sliding connection has round pin axle and round pin axle one end all with play feed cylinder fixed connection by the top position with the centre, four it all is located ejection of compact plectrum outside position all to be provided with reset spring and reset spring on the round pin axle, the equal fixedly connected with stopper in ejection of compact plectrum inner wall inboard bottom position.

Preferably: elevating system is including mounting panel, bottom plate, roof, thread cylinder, lead screw, driving motor, slide bar, installation piece and cylinder, the diaphragm right side is provided with the mounting panel, mounting panel bottom fixedly connected with bottom plate, mounting panel top fixedly connected with roof, diaphragm top right side intermediate position runs through and fixedly connected with thread cylinder, bottom plate top intermediate position rotates and is connected with lead screw and is located thread cylinder internal diameter and threaded connection, roof bottom intermediate position fixedly connected with ball bearing, lead screw one end and ball bearing internal diameter fixed connection, equal fixedly connected with slide bar in both ends and slide bar one end all run through diaphragm and sliding connection around the bottom plate top, two slide bar one end and roof fixed connection.

Preferably: one end of the feeding cylinder penetrates through the discharging cylinder and is fixedly connected with the discharging cylinder, and the feeding cylinder and the discharging cylinder are communicated mutually.

Preferably: the top and the bottom of both ends position all fixedly connected with installation piece around the mounting panel.

Preferably: the transverse plate is positioned at the top of the fixed plate.

Preferably, the following components: the roof top left side position runs through and fixedly connected with cylinder and cylinder output are located out the feed cylinder inside.

Preferably: the bottom of the bottom plate is fixedly connected with a driving motor, and the output end of the driving motor penetrates through the bottom plate and is fixedly connected with the screw rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a screw forming machine with a locking mechanism, when the half-formed screw is needed to be punched, the half-formed screw can be put into a feeding cylinder, so that the screw slides into a discharging cylinder, and finally slides down between two discharging plectrums, at the moment, the discharging plectrum is in a conical shape under the state without stress punching, and two limiting blocks in the feeding cylinder can limit the screw to avoid sliding out, at the moment, a cylinder is started, so that a piston at the output end of the cylinder firstly enters the discharging cylinder, and finally the discharging plectrum stretches into the discharging plectrum by passing through two semi-ring blocks, so that the screw in the discharging plectrum is punched into a die to be shaped under the pressure of the cylinder, in addition, when the cylinder piston punches the screw in the discharging plectrum, the discharging plectrum pushes a reset spring to expand outwards on a pin under the pressure of the cylinder piston, thereby the screw in the discharging plectrum can be more effectively punched to the die, thereby avoiding the phenomena of unstable discharging and loosening of the discharging shifting piece;

when the cylinder piston rises, ejection of compact plectrum promotes ejection of compact plectrum to recover to the normal position at the reset spring of round pin axle top under the circumstances that does not have pressure to can avoid the phenomenon that can appear leaking when the punching press to take place greatly, need adjust out the feed cylinder height if the later stage, start driving motor, driving motor drives the lead screw and rotates, thereby screw thread section of thick bamboo and lead screw drive diaphragm and play feed cylinder upward movement on the slide bar under the effect of screw thread, and then the later stage can adjust out the height of feed cylinder as required can.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a cross-sectional view of the discharging barrel of the present invention;

fig. 4 is an exploded view of the present invention.

In the figure: 1. a feeding mechanism; 2. a discharging mechanism; 3. a lifting mechanism; 4. a discharging barrel; 5. a semi-ring block; 6. a fixing plate; 7. a feeding cylinder; 8. a discharging shifting sheet; 9. a limiting block; 10. a pin shaft; 11. a return spring; 12. mounting a plate; 13. a base plate; 14. a top plate; 15. a drive motor; 16. a threaded barrel; 17. A screw rod; 18. a ball bearing; 19. a transverse plate; 20. a cylinder; 21. a slide bar; 22. and (7) installing the block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-4, a screw forming machine with anti-loosening mechanism, comprises a feeding mechanism 1, a discharging mechanism 2 and a lifting mechanism 3, wherein the feeding mechanism 1 comprises a discharging barrel 4, semi-ring blocks 5, a fixing plate 6, a feeding barrel 7 and a transverse plate 19, the front end and the rear end of the inner diameter of the discharging barrel 4 close to the top position are fixedly connected with the semi-ring blocks 5, the left side of the discharging barrel 4 close to the bottom position is fixedly connected with the fixing plate 6, the top of the fixing plate 6 penetrates through and is fixedly connected with the feeding barrel 7, and the middle position of the outer diameter of the discharging barrel 4 is fixedly connected with the transverse plate 19.

The discharging mechanism 2 comprises discharging shifting pieces 8, pin shafts 10, reset springs 11 and limit blocks 9, the discharging shifting pieces 8 are arranged at the bottom positions of the left side and the right side of the discharging barrel 4, the top positions of the outer sides of the two discharging shifting pieces 8 and the middle of the two discharging shifting pieces are both penetrated through and slidably connected with the pin shafts 10, one ends of the pin shafts 10 are both fixedly connected with the discharging barrel 4, the reset springs 11 are arranged on the four pin shafts 10, the reset springs 11 are all positioned at the outer sides of the discharging shifting pieces 8, the limit blocks 9 are fixedly connected with the bottom positions of the inner sides of the discharging shifting pieces 8, so that a piston at the output end of the air cylinder 20 firstly enters the discharging barrel 4 and finally stretches into the discharging shifting pieces 8 through the two semi-ring blocks 5, thereby screws in the discharging shifting pieces 8 are punched into a die to be shaped under the pressure of the air cylinder 20, and when the piston of the air cylinder 20 punches the screws in the discharging shifting pieces 8, the discharging shifting piece 8 pushes the reset spring 11 to expand outwards on the pin shaft 10 under the pressure of the piston of the air cylinder 20, so that internal screws can be effectively punched to a die, and the phenomena of unstable discharging and loosening of the discharging shifting piece 8 are avoided.

Elevating system 3 is including mounting panel 12, bottom plate 13, roof 14, thread cylinder 16, lead screw 17, driving motor 15, slide bar 21, installation piece 22 and cylinder 20, diaphragm 19 right side is provided with mounting panel 12, mounting panel 12 bottom fixedly connected with bottom plate 13, mounting panel 12 top fixedly connected with roof 14, diaphragm 19 top right side intermediate position runs through and fixedly connected with thread cylinder 16, bottom plate 13 top intermediate position rotates and is connected with lead screw 17 and lead screw 17 is located thread cylinder 16 internal diameter and threaded connection, roof 14 bottom intermediate position fixedly connected with ball bearing 18, lead screw 17 one end and ball bearing 18 internal diameter fixed connection, equal fixedly connected with slide bar 21 in both ends and slide bar 21 one end all run through diaphragm 19 and sliding connection around the bottom plate 13 top, two slide bar 21 one end and roof 14 fixed connection.

One end of the feeding cylinder 7 penetrates through the discharging cylinder 4 and is fixedly connected with the discharging cylinder 4, and the feeding cylinder 7 and the discharging cylinder 4 are mutually communicated.

The top and bottom positions of the front and back ends of the mounting plate 12 are fixedly connected with mounting blocks 22.

The cross plate 19 is located at the top position of the fixing plate 6.

The left side position of the top plate 14 is penetrated and fixedly connected with a cylinder 20, and the output end of the cylinder 20 is positioned inside the discharging barrel 4.

The bottom of the bottom plate 13 is fixedly connected with a driving motor 15, and the output end of the driving motor 15 penetrates through the bottom plate 13 and is fixedly connected with a screw rod 17.

Example two:

as shown in fig. 1-4, a screw forming machine with a locking mechanism, when a piston of an air cylinder 20 rises, a return spring 11 above a pin shaft 10 pushes a discharging shifting piece 8 to return to the original position under the condition of no pressure on the discharging shifting piece 8, so that the phenomenon of material leakage during stamping can be greatly avoided, if the height of a discharging barrel 4 needs to be adjusted in the later stage, a driving motor 15 is started, the driving motor 15 drives a screw rod 17 to rotate, a threaded barrel 16 and the screw rod 17 drive a transverse plate 19 and the discharging barrel 4 to move upwards on a sliding rod 21 under the action of threads, and then the height of the discharging barrel 4 can be adjusted in the later stage according to needs.

The utility model discloses a theory of operation does: when the screw punching die is used, the mounting plate 12 is mounted to a required position through the four mounting blocks 22, at the time, when half-formed screws are needed to be punched, the half-formed screws can be placed into the feeding cylinder 7, so that the screws slide into the discharging cylinder 4, and finally slide down to a position between the two discharging shifting pieces 8, at the time, the discharging shifting pieces 8 are in a conical shape under the state of no stress punching, and the screws can be limited by the two limiting blocks 9 in the discharging cylinder to avoid sliding out, at the time, the air cylinder 20 is started, so that a piston at the output end of the air cylinder 20 firstly enters the discharging cylinder 4, and finally penetrates through the two semi-ring blocks 5 to stretch into the discharging shifting pieces 8, so that the screws in the discharging shifting pieces 8 are punched into a die under the pressure of the air cylinder 20 to be shaped, in addition, when the piston of the air cylinder 20 punches the screws in the discharging shifting pieces 8, the discharging shifting pieces 8 push the return spring 11 to expand outwards on the pin shaft 10 under the pressure of the piston of the air cylinder 20, thereby can be more effectively with inside screw punching press to mould, and then also avoided the ejection of compact unstability and the not hard up phenomenon of ejection of compact plectrum 8 to take place, when the piston of cylinder 20 rises, ejection of compact plectrum 8 promotes ejection of compact plectrum 8 and restores to the normal position at the reset spring 11 of round pin axle 10 top under the condition of not having pressure, thereby can avoid the phenomenon emergence that can appear leaking when the punching press greatly, the section of thick bamboo 4 height is adjusted out as required to the later stage, start driving motor 15, driving motor 15 drives lead screw 17 and rotates, thereby screw section of thick bamboo 16 and lead screw 17 drive diaphragm 19 and play feed cylinder 4 upward movement on slide bar 21 under the effect of screw thread, and then the later stage can adjust out the height of feed cylinder 4 as required can.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a screw make-up machine with locking mechanism, includes feeding mechanism (1), discharge mechanism (2) and elevating system (3), its characterized in that: feeding mechanism (1) is including going out feed cylinder (4), semi-ring piece (5), fixed plate (6), feeding cylinder (7) and diaphragm (19), go out feed cylinder (4) internal diameter and lean on equal fixedly connected with semi-ring piece (5) in both ends around the top position, go out feed cylinder (4) left side and lean on bottom position fixedly connected with fixed plate (6), fixed plate (6) top is run through and fixedly connected with feeding cylinder (7), go out feed cylinder (4) external diameter intermediate position fixedly connected with diaphragm (19).

2. The screw forming machine with the anti-loosening mechanism according to claim 1, wherein: discharge mechanism (2) is including ejection of compact plectrum (8), round pin axle (10), reset spring (11) and stopper (9), ejection of compact plectrum (4) left and right sides bottom position all is provided with ejection of compact plectrum (8), two ejection of compact plectrum (8) outside top position all runs through and sliding connection has round pin axle (10) and round pin axle (10) one end all with ejection of compact section of thick bamboo (4) fixed connection, four with all being provided with reset spring (11) and reset spring (11) on round pin axle (10) and all being located ejection of compact plectrum (8) outside position, ejection of compact plectrum (8) inboard bottom position all fixedly connected with stopper (9).

3. The screw forming machine with the anti-loosening mechanism according to claim 2, wherein: the lifting mechanism (3) comprises a mounting plate (12), a bottom plate (13), a top plate (14), a threaded cylinder (16), a screw rod (17), a driving motor (15), a sliding rod (21), a mounting block (22) and a cylinder (20), wherein the mounting plate (12) is arranged on the right side of a transverse plate (19), the bottom of the mounting plate (12) is fixedly connected with the bottom plate (13), the top of the mounting plate (12) is fixedly connected with the top plate (14), the middle position of the right side of the top of the transverse plate (19) penetrates through and is fixedly connected with the threaded cylinder (16), the middle position of the top of the bottom plate (13) is rotatably connected with the screw rod (17), the screw rod (17) is positioned in the inner diameter of the threaded cylinder (16) and is in threaded connection, the middle position of the bottom of the top plate (14) is fixedly connected with a ball bearing (18), one end of the screw rod (17) is fixedly connected with the inner diameter of the ball bearing (18), the front end and the rear end of the top of the bottom plate (13) are fixedly connected with a sliding rod (21), one end of the sliding rod (21) penetrates through the transverse plate (19) and is in sliding connection with the transverse plate, and one end of the sliding rod (21) is fixedly connected with the top plate (14).

4. The screw forming machine with the anti-loosening mechanism according to claim 1, wherein: one end of the feeding cylinder (7) penetrates through the discharging cylinder (4) and is fixedly connected with the discharging cylinder (4), and the feeding cylinder (7) and the discharging cylinder (4) are communicated with each other.

5. The screw forming machine with the anti-loosening mechanism according to claim 3, wherein: the top and the bottom of both ends are equal fixedly connected with installation piece (22) around mounting panel (12).

6. The screw forming machine with the anti-loosening mechanism according to claim 1, wherein: the transverse plate (19) is positioned at the top of the fixed plate (6).

7. The screw forming machine with the anti-loosening mechanism according to claim 3, wherein: the left side position of the top plate (14) penetrates through and is fixedly connected with an air cylinder (20), and the output end of the air cylinder (20) is located inside the discharging barrel (4).

8. The screw forming machine with the anti-loosening mechanism according to claim 3, wherein: the bottom of the bottom plate (13) is fixedly connected with a driving motor (15), and the output end of the driving motor (15) penetrates through the bottom plate (13) and is fixedly connected with the screw rod (17).