CN210160730U

CN210160730U - Screw manufacturing equipment

Info

Publication number: CN210160730U
Application number: CN201921051971.3U
Authority: CN
Inventors: 王松博; 张碧林
Original assignee: Wenzhou Juli Standard Parts Co Ltd
Current assignee: Wenzhou Juli Standard Parts Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-20
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses the innovation provides a can be automatic cut the processing into screw semi-manufactured goods manufacturing equipment with the iron wire fast. This kind of screw manufacture equipment includes the frame and is located transmission device, cutting mechanism, indent mechanism and pushing equipment in the frame, still be equipped with in the frame and cut between the nip, be equipped with feedstock channel and indent on the frame wall of one side between the nip, cutting mechanism is including cutting out the cutting head, cutting out the cutting head and being connected with the translation power supply transmission of drive cutting head back-and-forth movement, indent mechanism includes the punching press die holder, the lifting power source transmission that the punching press die holder reciprocated with the drive punching press die holder is connected, pushing equipment is including articulating the pushing head in the frame, the pushing head is connected with drive pushing head pivoted pushing power source transmission. The screw manufacturing equipment conveys the iron wires to a shearing and pressing interval, cuts and pushes the iron wires to the front end of the stamping die holder through the shearing head, and withdraws from the stamping die holder through the pushing head after stamping, so that rapid processing and production are realized circularly.

Description

Screw manufacturing equipment

Technical Field

The utility model belongs to the screw processing field of making especially relates to a screw manufacture equipment.

Background

The screw is a convenient and ubiquitous connecting part, and there are many methods for manufacturing screws, but most of the manufacturing methods are production line type manual watching, and generally, the raw material of the screw is cut into screw strips and then placed in a material shaking disc to be conveyed to the processing, so that the operation is still relatively complicated, and the shaking of the material shaking disc affects the production efficiency, so that the conventional screw manufacturer is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies in the prior art, the utility model discloses the innovation provides one kind can be automatic cut the processing into screw semi-manufactured goods manufacturing equipment with the iron wire fast.

The screw manufacturing equipment comprises a frame, and a transmission mechanism, a cutting mechanism, a groove pressing mechanism and a material pushing mechanism which are arranged on the frame, the frame is also provided with a shearing pressure interval, the wall of the frame at one side of the shearing pressure interval is provided with a feeding channel and a pressure groove, the cutting mechanism comprises a cutting head which is positioned at one side of the feeding channel and is in transmission connection with a translation power source driving the cutting head to move back and forth, the groove pressing mechanism comprises a punching die holder, the punching die holder is positioned at the symmetrical position of the groove pressing position, the punching die holder is in transmission connection with a lifting power source for driving the punching die holder to move up and down, the stamping die holder is also in transmission connection with a stamping power source for driving the stamping die holder to move left and right, the material pushing mechanism comprises a pushing head hinged in the machine frame, one end of the push head acts on the tail end of the pressure groove, and the push head is in transmission connection with a pushing power source for driving the push head to rotate.

The front end of the cutting head is a scissor opening, the upper end and the lower end of the scissor opening are parallel to each other, the inner sides of the upper end and the lower end of the scissor opening are sharp ends, and the head of the scissor opening is in a fish mouth shape.

The stamping die is characterized in that the stamping head arranged on the stamping die holder is a pressure head, a straight head and a crosshead respectively, and one side of the pressure groove is an arc surface groove matched with the pressure head.

The stamping die comprises a stamping die holder, a rotating wheel, a sliding seat, a push rod, a sliding rail, a pressing power source, a motor, a sliding seat and a pressing power source, wherein the stamping power source is the rotating wheel driven by the motor, the sliding seat capable of sliding on a rack is further arranged between the stamping die holder and the rotating wheel, the sliding seat is connected with the rotating wheel through the push rod, and the.

And the outer wall of the rack is provided with an auxiliary wheel which coaxially rotates with the rotating wheel, and the inner side and the outer side of the auxiliary wheel are provided with transmission rods connected with bearings.

The push head is circular-arc, the other end of push head exposes in frame outer wall department, it includes the smooth case and lies in the gliding slider of smooth incasement to push away the material power supply, the slider both ends extend to the smooth case outside, slider one end and inboard transfer line fixed connection, the slider other end is used in the frame outer wall end of push head.

The transmission mechanism comprises a transmission wheel set and a guide wheel set, the eccentric part of the bottom wheel on one side of the transmission wheel set is connected with an outer side transmission rod through a bearing, and symmetrical circular grooves are formed in the rotating surfaces of the upper wheel and the lower wheel on the other side of the transmission wheel set.

According to the utility model provides a screw manufacture equipment carries the iron wire to cutting through transmission device and presses the interval in, cuts out the propelling movement to punching press die holder front end through cutting out the head, withdraws from through the hair of cutting out behind the punching press to this circulation realizes rapid tooling production.

Drawings

Fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is a structural diagram of the cutting head of the present invention.

Fig. 3 is a structural diagram of the middle stamping die holder of the present invention.

Fig. 4 is a structural diagram of the middle transmission wheel set of the present invention.

Detailed Description

As shown in fig. 1, the screw manufacturing equipment comprises a frame 1, and a transmission mechanism, a cutting mechanism, a groove pressing mechanism and a material pushing mechanism which are arranged on the frame 1, wherein a cutting interval 2 is also arranged on the frame 1, a feeding channel 3 and a groove pressing 4 are arranged on the wall of the frame 1 at one side of the cutting interval 2, the cutting mechanism comprises a cutting head 5, the cutting head 5 is arranged at one side of the feeding channel 3, the cutting head 5 is in transmission connection with a translation power source (cylinder) for driving the cutting head 5 to move back and forth, the groove pressing mechanism comprises a pressing die holder 6, the pressing die holder 6 is arranged at the symmetrical position of the groove pressing 4, namely the front end of the groove pressing 4 is opposite to the pressing die holder 6, the pressing die holder 6 is in transmission connection with a lifting power source (cylinder) for driving the pressing die holder 6 to move up and down, the pressing die holder 6 is also in transmission connection with a pressing power, the pushing mechanism comprises a pushing head 7 hinged in the rack 1, one end of the pushing head 7 acts on the tail end of the pressure groove 4, and the pushing head 7 is in transmission connection with a pushing power source (a motor swinging assembly) for driving the pushing head 7 to rotate.

The processing and manufacturing principle and process are as follows: firstly, a transmission wheel set 14 of a transmission mechanism is driven by a secondary wheel 10 and a transmission component on the secondary wheel 10, so that a bottom wheel on one side of the transmission wheel set 14 rotates to drive the whole wheel set to rotate, a wheel on the other side slowly transmits an iron wire into a feeding channel 3, program time is set, when the time for conveying the iron wire reaches a designated time, the conveyed length also reaches the designated length, (a positioning plate can be arranged at the front end of an outlet of the feeding channel 3, after the front end of the iron wire is pushed against the positioning plate, a cutting head 5 moves forwards), then the cutting head 5 moves forwards, the iron wire is cut by a scissor mouth 51 of the cutting head 5 and pushed to a pressure groove 4, the iron wire is easily cut off, the cut iron wire is pressed by a pressure head 61 on a stamping die holder 6 to form a round shape on one end, then a straight head 62 or a cross head 63 on the stamping die holder 6 moves upwards and then is pressed on the round shape, finally, the push head 7 is driven by the auxiliary wheel 10 and the transmission rod 11 on the auxiliary wheel 10 to push the punched iron nail out of the pressing groove 4.

As shown in fig. 2, the front end of the cutting head 5 is a scissor opening 51, the upper end and the lower end of the scissor opening 51 are parallel to each other, the inner sides of the upper end and the lower end of the scissor opening 51 are sharp ends 52, the head of the scissor opening 51 is in a fish mouth shape 53, the fish mouth shape 53 of the head can enable a cylindrical iron wire to enter the scissor opening 51, when the cutting head 5 is pushed forwards, the sharp ends 52 at the upper end and the lower end of the scissor opening 51 cut the iron wire, but the cutting head 5 is positioned at the tail end of the iron wire, so that the cutting head 5 can not push the iron wire to bend when pushing forwards, and the iron wire is estimated.

As shown in fig. 3, the stamping heads arranged on the stamping die holder 6 are respectively a pressure head 61, a straight head 62 and a cross head 63, one side of the pressure groove 4 is an arc groove 16 matched with the pressure head 61, the pressure head 61 presses the iron wire into the pressure groove 4, then the front end of the iron wire is pressed into a circle, and then the straight head 62 or the cross head 63 can be selected according to requirements to stamp the circle, so that the groove of the screw is formed.

The punching press power supply is motor drive's runner 8, still is equipped with between punching press die holder 6 and the runner 8 can be in frame 1 gliding slide 9, is connected through the push rod between slide 9 and the runner 8, and push rod one end articulates on the outer lane of runner 8, and the other end is connected with slide 9, so runner 8 can slide 9 forward (this kind of drive scheme is prior art) through the push rod when rotating, and punching press die holder 6 is connected on slide rail 91 of slide 9.

The outer wall of the frame 1 is provided with an auxiliary wheel 10 which coaxially rotates with the rotating wheel 8, the rotating wheel 8 and the auxiliary wheel 10 rotate simultaneously, the inner side and the outer side of the auxiliary wheel 10 are both provided with a transmission rod 11 connected by a bearing, and the connection modes are all the existing connection modes.

The push head 7 is arc-shaped, the middle of the push head 7 is hinged on the rack 1, the other end of the push head 7 is exposed at the outer wall of the rack 1, the pushing power source comprises a sliding box 12 and a sliding block 13 positioned in the sliding box 12 and sliding, two ends of the sliding block 13 extend to the outer side of the sliding box 12, one end of the sliding block 13 is fixedly connected with an inner side transmission rod 11, the other end of the sliding block 13 acts on the outer wall end of the rack 1 of the push head 7, the sliding block 13 is pushed forwards through the transmission of the transmission rod 11, the sliding block 13 is pushed against the push head 7, the push head 7 rotates to push out a screw in the pressure groove 4, and then the screw is pressed into the pressure groove 4 by the punching.

As shown in fig. 4, the transmission mechanism includes a transmission wheel set 14 and a guide wheel set 15, the eccentric position of the bottom wheel on one side of the transmission wheel set 14 is connected with the outside transmission rod 11 through a bearing (knuckle bearing), symmetrical circular grooves 16 are arranged on the rotating surfaces of the upper and lower wheels on the other side of the transmission wheel set 14, the circular grooves 16 are just matched with the iron wires, and the iron wires can be transmitted into the feeding channel 3.

Claims

1. The utility model provides a screw manufacture equipment, includes frame (1) and is located transmission device, cutting mechanism, indent mechanism and pushing equipment on frame (1), its characterized in that: the cutting and pressing mechanism is characterized in that a cutting and pressing area (2) is further arranged on the rack (1), a feeding channel (3) and a pressing groove (4) are formed in the wall of the rack (1) on one side of the cutting and pressing area (2), the cutting mechanism comprises a cutting head (5), the cutting head (5) is located on one side of the feeding channel (3), the cutting head (5) is in transmission connection with a translation power source for driving the cutting head (5) to move back and forth, the pressing groove mechanism comprises a pressing die holder (6), the pressing die holder (6) is located at the symmetrical position of the pressing groove (4), the pressing die holder (6) is in transmission connection with a lifting power source for driving the pressing die holder (6) to move up and down, the pressing die holder (6) is also in transmission connection with a pressing power source for driving the pressing die holder (6) to move left and right, the material pushing mechanism comprises a pushing head (7) hinged in the rack (1), one end of the pushing head (, the pushing head (7) is in transmission connection with a pushing power source which drives the pushing head (7) to rotate.

2. A screw manufacturing apparatus according to claim 1, wherein: the front end of the cutting head (5) is a scissor opening (51), the upper end and the lower end of the scissor opening (51) are parallel to each other, the inner sides of the upper end and the lower end of the scissor opening (51) are both sharp ends (52), and the head of the scissor opening (51) is in a fish mouth shape (53).

3. A screw manufacturing apparatus according to claim 1, wherein: the stamping die is characterized in that the stamping head arranged on the stamping die holder (6) is a pressure head (61), a straight head (62) and a cross head (63), and one side of the pressure groove (4) is an arc surface groove (41) matched with the pressure head (61).

4. A screw manufacturing apparatus according to claim 1, wherein: the stamping die is characterized in that the stamping power source is a motor-driven rotating wheel (8), a sliding seat (9) capable of sliding on the rack (1) is further arranged between the stamping die holder (6) and the rotating wheel (8), the sliding seat (9) is connected with the rotating wheel (8) through a push rod, and the stamping die holder (6) is connected to a sliding rail (91) of the sliding seat (9).

5. A screw manufacturing apparatus according to claim 3, wherein: the outer wall of the rack (1) is provided with an auxiliary wheel (10) which coaxially rotates with the rotating wheel (8), and the inner side and the outer side of the auxiliary wheel (10) are provided with transmission rods (11) connected with bearings.

6. A screw manufacturing apparatus according to claim 1 or 4, wherein: push head (7) are circular-arcly, the other end of push head (7) exposes in frame (1) outer wall department, it includes smooth case (12) and is located gliding slider (13) of smooth case (12) to push away the material power supply, slider (13) both ends extend to the smooth case (12) outside, slider (13) one end and inboard transfer line (11) fixed connection, slider (13) other end are used in frame (1) outer wall end of push head (7).

7. A screw manufacturing apparatus according to claim 1 or 4, wherein: the transmission mechanism comprises a transmission wheel set (14) and a guide wheel set (15), the eccentric position of a bottom wheel on one side of the transmission wheel set (14) is connected with an outer side transmission rod (11) through a bearing, and symmetrical circular grooves (16) are formed in rotating surfaces of an upper wheel and a lower wheel on the other side of the transmission wheel set (14).