CN210059680U

CN210059680U - Riveting interval riveter that two grains are adjustable

Info

Publication number: CN210059680U
Application number: CN201920755669.XU
Authority: CN
Inventors: 鲁见闻; 唐军
Original assignee: DONGGUAN WAHLONG MACHINERY MANUFACTURING Co Ltd
Current assignee: DONGGUAN WAHLONG MACHINERY MANUFACTURING Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-02-14
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an adjustable riveting interval riveter of two grains, control adjustment mechanism about fuselage, die holder, control aircraft nose adjustable mechanism, feed mechanism and pressurized cylinder. The utility model discloses a be provided with the left and right adjustment mechanism of die holder in the front side of fuselage, the position of lower mould can be controlled to the left and right adjustment mechanism of die holder, can carry out the counterpoint riveting respectively with left upper die and right upper die in the left and right aircraft nose adjustment mechanism after making the upper die through controlling about; the structural design of the left and right machine head adjustable mechanisms can respectively adjust the distance between the left upper die and the right upper die, so that the left and right machine head adjustable mechanisms are suitable for riveting workpieces with different specifications, and are also suitable for synchronously carrying out double-rivet riveting operation on the workpieces with different nail distances required by two adjacent rivets, the problem that the workpieces cannot be synchronously riveted by two rivets in the prior art is effectively solved, the working efficiency and the productivity of the double-rivet riveting machine are improved, and the double-rivet machine is more convenient and quicker to use.

Description

Riveting interval riveter that two grains are adjustable

Technical Field

The utility model relates to a two adjustable riveting interval riveters.

Background

When a traditional riveting process needs to be carried out on two rivets for one workpiece, one rivet is riveted, then the riveting operation needs to be carried out on the second rivet after the workpiece needs to be repositioned, and the riveting machine with the structure has the defects of low riveting efficiency and low productivity.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an adjustable riveting interval riveter of two grains, it is through being provided with the die holder about adjustment mechanism realize controlling the position of regulation lower mould, and be provided with about aircraft nose adjustment mechanism and adjust the distance between left aircraft nose and the right aircraft nose, make go up the mould through remove after the regulation can carry out accurate location riveting with upper left mould and upper right mould respectively, it not only realizes can being fit for riveting the work piece of various different specifications, it still realizes being fit for requiring the work piece of nail apart from the difference to two adjacent rivets to carry out two riveted operations in step, it has solved effectively that the tradition carries out two rivet riveting man-hour to a work piece, it just can carry out the trouble of riveting operation to a second rivet after riveting a rivet and need the work piece of relocating. The utility model discloses a realize through following technical scheme:

a double-grain adjustable riveting space riveting machine comprises a machine body, wherein a lower die holder left-right adjusting mechanism is arranged on the front side of the middle part of the machine body, a left-right machine head adjusting mechanism is arranged on the front side of the upper part of the machine body, a feeding mechanism is respectively arranged on the left side and the right side of the upper part of the machine body, and a pressure cylinder is arranged on the top surface of the machine body; the left and right adjusting mechanism of the lower die base comprises a lower die base, a lower die fixing plate is arranged on one side of the lower die base, a guide rail is arranged on the lower die fixing plate, a sliding block is arranged on the guide rail in a sliding mode, a lower die is arranged on the sliding block, a lower die connecting plate is arranged on one side of the lower die, an air cylinder is arranged on the rear side of the guide rail, and a lead screw is connected with the air cylinder and the lower.

Further, the left and right machine head adjustable mechanism comprises a left machine head, a right machine head is arranged on the right side of the left machine head, a left machine head adjusting wheel is arranged on the left side of the left machine head, a left upper die is vertically arranged at the front end of the left machine head, a left blanking auxiliary device is arranged at the lower end of the left upper die, and a left blanking driving rod is arranged on the rear side of the left upper die; the right side of right side aircraft nose is provided with right aircraft nose regulating wheel, and the front end of right side aircraft nose is vertical to be provided with upper right mould, and the lower extreme of upper right mould is provided with right unloading assistor, and the rear side of upper right mould is provided with right unloading actuating lever, and the upper end transverse connection of upper left mould and upper right mould has the mould connecting rod, and the higher authority of going up the mould connecting rod is provided with the mould connecting seat. The upper ends of the left discharging driving rod and the right discharging driving rod are connected with the upper die connecting seat. The left machine head adjusting wheel and the left machine head are connected with a first threaded screw rod, the right machine head adjusting wheel and the right machine head are connected with a second threaded screw rod, and when an operator rotates the left machine head adjusting wheel, the left machine head adjusting wheel can drive the first threaded screw rod to rotate, so that the left machine head can move left and right along with the rotation of the first threaded screw rod; similarly, when operating personnel rotated right aircraft nose regulating wheel, right aircraft nose regulating wheel can drive the rotation of second screw lead screw, makes right aircraft nose can remove about along with the rotary motion of second screw lead screw to the distance between left aircraft nose and the right aircraft nose can be adjusted in the realization, makes it realize being fit for carrying out riveting to the product of various different specifications.

Further, every feed mechanism includes the vibration dish, and one side slant of vibration dish circumferential edge reason is provided with material loading transfer orbit, and material loading transfer orbit's lower extreme sets up to the material loading mouth. A straight vibration device is arranged below each vibration disk.

Further, the fuselage includes the fuselage body, is provided with the fuselage base below the fuselage body, and the front side of fuselage body upper end is provided with the headstock fixed plate, is provided with the pressure cylinder bottom plate above the headstock fixed plate, and the pressure cylinder is installed on the pressure cylinder bottom plate.

Further, a touch control panel can be further arranged on one side of the machine body, a PLC (programmable logic controller) for controlling the operation of each mechanism is arranged in the touch control panel, and the PLC can be a controller produced by the electric automation limited company of the fine control of Dongguan city.

The utility model discloses a riveting machine with double adjustable riveting spacing, which comprises a machine body, a left and right adjusting mechanism of a lower die holder, a left and right machine head adjusting mechanism, a feeding mechanism and a pressure cylinder; the left machine head and right machine head adjustable mechanism comprises a left machine head, a right machine head, a left machine head adjusting wheel, an upper left die, a left discharging assistor, a left discharging driving rod, a right machine head adjusting wheel, an upper right die, a right discharging assistor, a right discharging driving rod, an upper die connecting rod and an upper die connecting seat. The utility model discloses a work piece that waits to process places the vibration dish in the upper surface of lower mould and putting the rivet respectively in every feed mechanism at first, and the die holder left and right adjustment mechanism is used for adjusting the riveting position of lower mould, and when the cylinder started, the cylinder can promote the lower mould through the lead screw and reciprocate on the guide rail and carry out lateral shifting, can rivet the counterpoint with upper left mould and upper right mould after making the lower mould move about the regulation; the two feeding mechanisms are arranged and are distributed in a bilateral symmetry mode, so that rivets arranged in each vibrating disc can be conveyed to a feeding port through a feeding conveying rail which is obliquely designed, and the two feeding mechanisms can realize synchronous feeding of double-particle rivets; the left and right machine head adjustable mechanism is used for adjusting the distance between the left machine head and the right machine head, so that the distance between two rivets can be adjusted, and the riveting machine can be suitable for riveting two workpieces with different nail distances; when the pressurizing cylinder is started to move downwards, the pressurizing cylinder which moves downwards can drive the upper die connecting seat to move downwards, so that the left upper die and the left blanking assistor can synchronously move downwards along with the downward movement of the pressurizing cylinder, the right upper die and the right blanking assistor can synchronously move downwards along with the downward movement of the pressurizing cylinder, when the left blanking assistor and the right blanking assistor jointly move downwards to the lower part of the feeding port on the same side with the pressurizing cylinder along with the downward movement of the pressurizing cylinder, rivets conveyed from the feeding ports can respectively fall into the left blanking assistor and the right blanking assistor, and can continuously move downwards along with the downward movement of the pressurizing cylinder along with the left upper die, the right lower die, the left blanking assistor and the right blanking assistor, and because the heights of the left upper die and the right lower die are respectively set to be larger than those of the left upper die and the right lower die, when the left blanking assistor and the right blanking assistor descend to the surface of a workpiece, the left upper die and the right lower die can, finally, the left upper die and the right lower die can respectively and synchronously rivet and press the rivets falling into the left blanking auxiliary device and the right blanking auxiliary device onto the workpiece under the driving of the pressure cylinder, when the workpiece synchronously completes the riveting of double rivets, the pressure cylinder starts to reset and ascend again, so that the left upper die, the right upper die, the left blanking auxiliary device and the right blanking auxiliary device can synchronously reset and ascend along with the ascending of the pressure cylinder, at the moment, an operator takes away the workpiece which completes the riveting, puts the next workpiece to be riveted on the lower die and can start a new round of riveting operation according to the operation; it is through controlling aircraft nose adjustable mechanism and the supporting use of adjustment mechanism about the die holder, it realizes adjustably to make the distance between upper left mould and the right lower mould, thereby make it realize can rivet two rivets of nail distance difference simultaneously to the product of different specifications according to riveted needs, it has not only improved riveting efficiency, it has still solved traditional riveter effectively and when needing two rivets of riveting, it is that to rivet a rivet and need just can carry out the riveted problem to next rivet after the relocation, it is more convenient to use, the operation is more nimble, therefore, the clothes hanger is strong in practicability.

Drawings

For the purpose of illustration, the invention is described in detail with reference to the following preferred embodiments and the accompanying drawings.

Fig. 1 is the utility model relates to a three-dimensional view of two adjustable riveting interval riveters.

Fig. 2 is the utility model relates to a three-dimensional structure diagram of adjustment mechanism about two adjustable riveting interval riveters's die holder.

Fig. 3 is the utility model relates to a two adjustable riveting interval riveters control aircraft nose adjustable mechanism's spatial structure chart.

Fig. 4 is the utility model relates to a two adjustable riveting interval riveters machine one of them feed mechanism's spatial structure chart.

Fig. 5 is the utility model relates to a three-dimensional structure diagram of fuselage of two adjustable riveting interval riveters.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

In this embodiment, referring to fig. 1 to 5, the riveting machine with two adjustable riveting pitches of the present invention comprises a machine body 1, wherein a lower die holder left and right adjusting mechanism 2 is arranged at the front side of the middle part of the machine body 1, a left and right machine head adjusting mechanism 3 is arranged at the front side of the upper part of the machine body 1, a feeding mechanism 4 is respectively arranged at the left and right sides of the upper part of the machine body 1, and a pressurizing cylinder 5 is arranged on the top surface of the machine body 1; the lower die base left-right adjusting mechanism 2 comprises a lower die base 21, a lower die fixing plate 22 is arranged on one side of the lower die base 21, a guide rail 23 is arranged on the lower die fixing plate 22, a sliding block 24 is arranged on the guide rail 23 in a sliding mode, a lower die 25 is arranged on the sliding block 24, a lower die connecting plate 26 is arranged on one side of the lower die 25, an air cylinder 27 is arranged on the rear side of the guide rail 23, and the air cylinder 27 and the lower die connecting plate 26 are connected with a screw rod.

In one embodiment, the left and right handpiece adjustable mechanism 3 comprises a left handpiece 30, a right handpiece 31 is arranged on the right side of the left handpiece 30, a left handpiece adjusting wheel 32 is arranged on the left side of the left handpiece 30, a left upper die 33 is vertically arranged at the front end of the left handpiece 30, a left blanking auxiliary device 34 is arranged at the lower end of the left upper die 33, and a left blanking driving rod 35 is arranged on the rear side of the left upper die 33; the right side of right aircraft nose 31 is provided with right aircraft nose regulating wheel 36, and the front end of right aircraft nose 31 is vertical to be provided with upper right mould 37, and the lower extreme of upper right mould 37 is provided with right unloading assistor 38, and the rear side of upper right mould 37 is provided with right unloading actuating lever 39, and the upper end transverse connection of upper left mould 33 and upper right mould 37 has last mould connecting rod 391, and the higher authority of last mould connecting rod 391 is provided with last mould connecting seat 392.

In one embodiment, each of the feeding mechanisms 4 includes a vibration disc 41, a feeding conveying rail 42 is obliquely disposed on one side of a circumferential edge of the vibration disc 41, and a feeding opening 43 is disposed at a lower end of the feeding conveying rail 42.

In one embodiment, the machine body 1 includes a machine body 11, a machine body base 12 is disposed below the machine body 11, a machine head base fixing plate 13 is disposed on the front side of the upper end of the machine body 11, a pressure cylinder bottom plate 14 is disposed above the machine head base fixing plate 13, and the pressure cylinder 5 is mounted above the pressure cylinder bottom plate 14.

In one embodiment, the operation process of the double-adjustable riveting distance riveting machine comprises the following steps: a workpiece to be machined is firstly placed on the lower die 25 and rivets are respectively placed in the vibration discs 41 in the feeding mechanisms 4, the left and right adjusting mechanism 2 of the lower die holder is used for adjusting the riveting position of the lower die 25, when the air cylinder 27 is started, the air cylinder 27 can push the lower die 25 to reciprocate on the guide rail 23 through the lead screw 28 to move transversely, so that the lower die 25 can be accurately riveted and aligned with the left upper die 33 and the right upper die 37 after being adjusted in a left-right mode; the two feeding mechanisms 4 are arranged and are symmetrically distributed left and right, so that rivets arranged in each vibrating disc 41 can be conveyed to a feeding port 43 through a feeding conveying rail 42 which is obliquely designed, and the two feeding mechanisms 4 can realize synchronous feeding of double-particle rivets; the left and right machine head adjustable mechanism 3 is used for adjusting the distance between the left machine head 30 and the right machine head 31, and further adjusting the distance between two rivets, so that the riveting machine can be suitable for riveting two workpieces with different nail distances; when the pressure cylinder 5 starts to move downwards, the pressure cylinder 5 moving downwards can drive the upper die connecting seat 392 to move downwards, so that the left upper die 33 and the left blanking auxiliary device 34 can synchronously move downwards along with the downward movement of the pressure cylinder 5, the right upper die 37 and the right blanking auxiliary device 38 can synchronously move downwards along with the downward movement of the pressure cylinder 5, when the left blanking auxiliary device 34 and the right blanking auxiliary device 38 respectively move downwards along with the downward movement of the pressure cylinder 5 to the lower surface of the feeding port 43 on the same side with the downward movement of the pressure cylinder 5, rivets conveyed from the feeding ports 43 can respectively fall into the left blanking auxiliary device 34 and the right blanking auxiliary device 38, and as the left upper die 33, the right lower die 25, the left blanking auxiliary device 34 and the right blanking auxiliary device 38 continuously move downwards along with the downward movement of the pressure cylinder 5, because the heights of the left upper die 33 and the right lower die 25 are respectively set to be larger than the heights of the left upper die 33 and the right lower die 25, so that the left blanking auxiliary device 34 and the right blanking auxiliary device 38 jointly fall to, the left upper die 33 and the right lower die 25 can move downwards along with the downward movement of the pressure cylinder 5, finally, the left upper die 33 and the right lower die 25 can rivet and press rivets falling into the left blanking auxiliary device 34 and the right blanking auxiliary device 38 onto workpieces synchronously under the driving of the pressure cylinder 5, when the workpieces are riveted and pressed with double rivets synchronously, the pressure cylinder 5 starts resetting and rising again, so that the left upper die 33, the right upper die 37, the left blanking auxiliary device 34 and the right blanking auxiliary device 38 can reset and rise synchronously along with the rising of the pressure cylinder 5, at the moment, an operator takes away the workpieces which are riveted, puts the next workpiece to be riveted on the lower die 25, and can start a new round of riveting operation according to the operation; it is through controlling aircraft nose adjustable mechanism 3 and the supporting use of adjustment mechanism 2 about the die holder, it realizes adjustably to make the distance between upper left mould 33 and the right lower mould 25, thereby make it realize can rivet two rivets apart from the difference to the product of different specifications simultaneously according to riveted needs, it has not only improved riveting efficiency, it has still solved when traditional riveter needs two rivets of riveting effectively, it is that just can carry out the riveted problem to next rivet after riveting a rivet and need relocating, it is more convenient to use, the operation is more nimble, therefore, the clothes hanger is strong in practicability.

The utility model discloses a riveting machine with double adjustable riveting spacing, which comprises a machine body, a left and right adjusting mechanism of a lower die holder, a left and right machine head adjusting mechanism, a feeding mechanism and a pressure cylinder; the left machine head and right machine head adjustable mechanism comprises a left machine head, a right machine head, a left machine head adjusting wheel, an upper left die, a left discharging assistor, a left discharging driving rod, a right machine head adjusting wheel, an upper right die, a right discharging assistor, a right discharging driving rod, an upper die connecting rod and an upper die connecting seat. The utility model discloses a be provided with the left and right adjustment mechanism of die holder in the front side of fuselage, the position of lower mould can be controlled to the left and right adjustment mechanism of die holder, can carry out the counterpoint riveting respectively with left upper die and right upper die in the left and right aircraft nose adjustment mechanism after making the upper die through controlling about; the structural design of the left and right machine head adjustable mechanisms can respectively adjust the distance between the left upper die and the right upper die, so that the left and right machine head adjustable mechanisms are suitable for riveting workpieces with different specifications, and are also suitable for synchronously carrying out double-rivet operation on the workpieces with different nail distances required by two adjacent rivets.

The above-mentioned embodiment is only an example of the present invention, and is not intended to limit the scope of the present invention, and all technical solutions that are the same as or equivalent to the content of the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an adjustable riveting interval riveter of two grains which characterized in that: the automatic feeding machine comprises a machine body, wherein a lower die holder left-right adjusting mechanism is arranged on the front side of the middle part of the machine body, a left machine head adjustable mechanism and a right machine head adjustable mechanism are arranged on the front side of the upper part of the machine body, feeding mechanisms are respectively arranged on the left side and the right side of the upper part of the machine body, and a pressure cylinder is arranged on the top surface; the left and right adjusting mechanism of the lower die base comprises a lower die base, a lower die fixing plate is arranged on one side of the lower die base, a guide rail is arranged on the lower die fixing plate, a sliding block is arranged on the guide rail in a sliding mode, a lower die is arranged on the sliding block, a lower die connecting plate is arranged on one side of the lower die, an air cylinder is arranged on the rear side of the guide rail, and a lead screw is connected with the air cylinder and the lower.

2. A riveting machine with two adjustable riveting distance according to claim 1, characterized in that: the left machine head and right machine head adjustable mechanism comprises a left machine head, a right machine head is arranged on the right side of the left machine head, a left machine head adjusting wheel is arranged on the left side of the left machine head, a left upper die is vertically arranged at the front end of the left machine head, a left blanking auxiliary device is arranged at the lower end of the left upper die, and a left blanking driving rod is arranged on the rear side of the left upper die; the right side of right side aircraft nose is provided with right aircraft nose regulating wheel, and the front end of right side aircraft nose is vertical to be provided with upper right mould, and the lower extreme of upper right mould is provided with right unloading assistor, and the rear side of upper right mould is provided with right unloading actuating lever, and the upper end transverse connection of upper left mould and upper right mould has the mould connecting rod, and the higher authority of going up the mould connecting rod is provided with the mould connecting seat.

3. A riveting machine with two adjustable riveting distance according to claim 1, characterized in that: every feed mechanism includes the vibration dish, and one side slant of vibration dish circumferential edge reason is provided with material loading transfer orbit, and material loading transfer orbit's lower extreme sets up to the material loading mouth.

4. A riveting machine with two adjustable riveting distance according to claim 1, characterized in that: the fuselage includes the fuselage body, is provided with the fuselage base below the fuselage body, and the front side of fuselage body upper end is provided with headstock fixed plate, is provided with the pressure boost cylinder bottom plate above the headstock fixed plate, and the pressure boost cylinder is installed on the pressure boost cylinder bottom plate.