CN210147419U

CN210147419U - Spring assembling equipment

Info

Publication number: CN210147419U
Application number: CN201920568955.5U
Authority: CN
Inventors: 王义成; 徐刚; 王伟
Original assignee: Kunshan Omeisheng Automation Equipment Co Ltd
Current assignee: Kunshan Omeisheng Automation Equipment Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-17
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses spring assembling equipment, which comprises a first base, a second base, a spring shifting and feeding device, a spring positioning and pressing device and a spring conveying pipeline; the first base comprises a first displacement mechanism, a spring accommodating part and a spring jacking mechanism; the first base further comprises a fixing part and a first clamping part, and the first clamping part comprises a first clamping cylinder and a first clamping jaw; the second base comprises a second displacement mechanism, a push-down cylinder and a second clamping part comprising a second clamping cylinder and a second clamping jaw, the side surface of the second clamping part is provided with a press-in part, the press-in part comprises a press-in cylinder and a press-in plate, and the press-in plate is provided with a press-in upright post for inserting into an inner hole of a spring; the utility model discloses an adopt fixed spring pipeline, first cylinder centre gripping spring, the stand of impressing and the board of impressing can solve and improve original problem.

Description

Spring assembling equipment

Technical Field

The utility model belongs to the technical field of automation and specifically relates to a spring equipment.

Background

In the current automation field, due to the requirement of automation, objects such as products or semi-finished products and the like need to be oriented and regularly moved to a specific processing position, and in the spring assembling process, the traditional incoming material dislocation adopts an upper part dislocation movement and a lower part fixing mechanism; the bending deformation of the spring blanking pipe is easy to cause the vertical dislocation so as to block the material; or the phenomena of material leakage and blockage of the incoming material are easily caused by not blocking the second material before the current product moves in a staggered way; or only has the clamping function, and the spring is easy to deform and change in posture during clamping due to unstable factors such as machining tolerance, stress and the like, so that the spring cannot be assembled smoothly; or only have the function of assembling from top to bottom once, the condition that the spring can not be pressed to the end can appear in the uneven atress of spring during the equipment, therefore need look for a new structure and solve corresponding problem.

SUMMERY OF THE UTILITY MODEL

In view of the above, at least one of the above-mentioned defects in the prior art needs to be overcome, and the present invention provides a spring assembling apparatus, which includes a first base, a second base, a spring shift feeding device installed on the first base, a spring positioning press-in device installed on the second base, and a spring conveying pipeline fixedly installed on the first base;

the first base comprises a first shifting mechanism which is transversely installed, a spring accommodating part which is longitudinally installed on a first shifting slide block of the first shifting mechanism, and a spring jacking mechanism which is longitudinally installed on the shifting slide block and is positioned below the spring accommodating part, and the spring conveying pipeline is matched with a through hole which is arranged in the spring accommodating part and a jacking part which is installed at the end part of the spring jacking mechanism;

the first base further comprises a fixing part for fixing the spring conveying pipeline and a first clamping part which is used for clamping a spring positioned in an inner hole at the end part of the spring conveying pipeline and is transversely installed on the first base, the first clamping part comprises a first clamping cylinder and a first clamping jaw, the first clamping cylinder is transversely and fixedly installed on the first base, and the fixing part is transversely and fixedly installed at the upper part of the first clamping cylinder;

including the second aversion mechanism of horizontal installation on the second base, vertically install push down cylinder on the second aversion slider on the second aversion mechanism vertically installs push down the second hold assembly on the cylinder push down slider down, the second hold assembly includes second centre gripping cylinder and second centre gripping clamping jaw, the side-mounting of second hold assembly has the part of impressing, the part of impressing is including the cylinder of impressing and the board of impressing, be provided with the stand of impressing that is used for inserting the spring hole on the board of impressing.

The spring passes through the spring conveying pipeline, enters the end part of the spring conveying pipeline and is clamped by the first clamping part, if the spring is not sensed in the spring accommodating part, the spring enters the through hole of the spring accommodating part, the spring is jacked by the jacking part, the spring accommodating part and the jacking part are moved to a working position by the first shifting mechanism, the through hole of the spring accommodating part and the pressing-in upright post are on the same central axis at the working position, the spring is jacked by the jacking part and sleeved into the pressing-in upright post at the moment, meanwhile, the spring is clamped by the second clamping part, the spring accommodating part and the jacking part are moved back to a starting position by the first shifting mechanism at the moment, the second shifting mechanism is moved to the working position from the starting position, the pushing-down cylinder drives the second clamping cylinder and the pressing-in cylinder to press down the spring to the assembly, and the pressing-in cylinder presses in again to enable the upper part of the spring, and the pressing in place is ensured, and after the assembly is finished, the second displacement mechanism drives the second clamping part and the pressing part to return to the initial position, and the process is repeated.

According to the background art, the traditional incoming material dislocation adopts an upper part dislocation movement and lower part fixing mechanism; the bending deformation of the spring blanking pipe is easy to cause the vertical dislocation so as to block the material; or the phenomena of material leakage and blockage of the incoming material are easily caused by not blocking the second material before the current product moves in a staggered way; or only has the clamping function, and the spring is easy to deform and change in posture during clamping due to unstable factors such as machining tolerance, stress and the like, so that the spring cannot be assembled smoothly; or only has the function of one-time up-and-down assembly, and the situation that the spring cannot be pressed to the bottom can occur due to uneven stress of the spring during assembly; and the utility model discloses a spring equipment can solve above-mentioned problem through adopting fixed spring pipeline, first cylinder centre gripping spring, the stand of impressing and the board of impressing.

In addition, according to the utility model discloses a spring equipment still has following additional technical characterstic:

further, the end part of the spring input pipeline is of a cylindrical structure with longitudinal narrow slits on two sides, and the first clamping jaw is provided with a protrusion matched with the longitudinal narrow slits.

Further, sensors for detecting the existence of the spring are arranged on two sides of the spring accommodating mechanism.

Further, when the first displacement mechanism is in the working position, the through hole of the spring accommodating part is matched with the longitudinal position of the press-in upright post, and the size of the press-in upright post is smaller than that of the through hole of the spring accommodating part.

Further, the end part of the clamping jaw is of an arc-shaped structure matched with the shape of the spring.

Further, the press-in stud includes an upper portion coupled to the press-in plate and a lower portion inserted into an inner diameter of the spring, the upper portion having a diameter dimension larger than the lower portion.

Further, the second clamping jaw is a symmetrical L-shaped structure forming an open middle part, the L-shaped structure comprises a tail part connecting the second clamping cylinder and an end part of the clamping spring, the press-in cylinder is installed on the side surface of the second clamping cylinder, the press-in plate is a transverse installation L-shaped structure connected with the press-in cylinder, and the transverse installation L-shaped structure comprises a press-in plate tail part connected with the press-in cylinder and the open middle part inserted into the symmetrical L-shaped structure.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a spring displacement feeding device according to an embodiment of the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 2;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

figure 5 is a further enlarged schematic view of a portion of figure 4,

fig. 6 is a schematic view of a spring positioning and pressing device according to an embodiment of the present invention;

FIG. 7 is an enlarged partial schematic view of FIG. 6;

FIG. 8 is a further enlarged partial schematic view of FIG. 7;

the device comprises a second base A, a first base B, a spring conveying pipeline C, an upper pipeline C11, a lower pipeline C12, a narrow slit C13, a second displacement mechanism D, a push-down cylinder E, a second clamping part F, a second clamping cylinder F11, a second clamping jaw F12, an arc-shaped structure F121, a pressing part G21, a pressing cylinder G22, a pressing plate G23, a pressing column G231, a lower part G231, an upper part G232, a fixing part K, an H spring accommodating part, an induction part H1, an I spring jacking mechanism, an I1 jacking part, a first clamping part L, a first clamping cylinder L1, a first clamping jaw L2, a protrusion L3 and a first displacement mechanism J.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout; the embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "lateral", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "coupled," "communicating," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly connected, integrally connected, or detachably connected; may be communication within two elements; can be directly connected or indirectly connected through an intermediate medium; the term "fit" can be a surface-to-surface fit, a point-to-surface or a line-to-surface fit, and also includes a hole-axis fit, and a person skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.

The utility model discloses a conceive as follows, provide a spring equipment, the utility model discloses a spring equipment can solve above-mentioned problem through adopting fixed spring pipeline, first cylinder centre gripping spring, the stand of impressing and the board of impressing.

As shown in fig. 2-3, according to an embodiment of the present invention, the spring assembling apparatus includes a first base, a second base, a spring shift loading device installed on the first base, and a spring positioning pressing device installed on the second base, and a spring conveying pipe fixedly installed on the first base;

In addition, according to the utility model discloses a spring equipment still have following additional technical characteristics:

according to the utility model discloses an embodiment, spring input pipeline tip has the cartridge type structure of vertical slot for both sides, have on the first clamping jaw with vertical slot complex arch.

According to an embodiment of the present invention, the spring housing mechanism has a sensor for detecting the presence of the spring on both sides.

According to the utility model discloses an embodiment, first aversion mechanism is when the operation position, the through-hole of spring accommodation component with the cooperation of the vertical position of the stand of impressing, the stand size of impressing is less than spring accommodation component through-hole size.

According to an embodiment of the invention, the clamping jaw end is of an arc-shaped configuration with a matching spring profile.

According to an embodiment of the present invention, the press-in stud includes an upper portion coupled with the press-in plate and a lower portion into which an inner diameter of the spring is inserted, and the upper portion diameter size is larger than the lower portion diameter size.

According to an embodiment of the utility model, the second clamping jaw is for forming the symmetrical L type structure of open middle part, L type structure is including the connection the second adds the afterbody of holding the cylinder and the tip of centre gripping spring, the cylinder of impressing is installed the side of second centre gripping cylinder, the board of impressing be with the horizontal installation L type structure of the cylinder connection of impressing, horizontal installation L type structure include with the board afterbody of impressing the cylinder connection and insert the open middle part of symmetrical L type structure.

Any reference to "one embodiment," "an embodiment," "example embodiment," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the invention; the schematic representations in various places in the specification do not necessarily refer to the same embodiment; further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of one skilled in the art to effect such feature, structure, or characteristic in connection with other ones of the embodiments.

While the invention has been described in detail with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention; in particular, reasonable variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the foregoing disclosure, the drawings and the appended claims without departing from the spirit of the invention; except variations and modifications in the component parts and/or arrangements, the scope of which is defined by the appended claims and equivalents thereof.

Claims

1. The spring assembling equipment is characterized by comprising a first base, a second base, a spring shifting and feeding device, a spring positioning and pressing-in device and a spring conveying pipeline, wherein the spring shifting and feeding device is installed on the first base;

2. The spring assembling apparatus according to claim 1, wherein said spring conveying pipe end portion is a cylindrical structure with longitudinal slits on both sides, and said first jaw has a protrusion thereon for engaging with said longitudinal slits.

3. The spring assembling apparatus according to claim 1, wherein said spring housing means has sensors for detecting presence or absence of a spring on both sides thereof.

4. The spring assembly machine of claim 1 wherein the through hole of the spring receiving member engages the longitudinal position of the press-in post when the first displacement mechanism is in the operating position, the press-in post having a dimension less than the through hole of the spring receiving member.

5. A spring assembly apparatus as claimed in claim 1, wherein the jaw ends are of arcuate configuration to match the profile of the spring.

6. The spring assembly apparatus of claim 1, wherein said press-in stud includes an upper portion coupled to said press-in plate and a lower portion inserted into the inner diameter of the spring, said upper portion having a larger diameter dimension than said lower portion.

7. A spring assembling apparatus according to claim 1, wherein said second clamping jaw is a symmetrical L-shaped structure forming an open middle portion, said L-shaped structure including a tail portion coupling said second clamping cylinder and an end portion of said clamping spring, said press-in cylinder is installed at a side of said second clamping cylinder, said press-in plate is a laterally installed L-shaped structure coupled with said press-in cylinder, said laterally installed L-shaped structure including a press-in plate tail portion coupled with said press-in cylinder and said open middle portion inserted into said symmetrical L-shaped structure.