CN215091885U

CN215091885U - Automatic wear screw rod machine feed arrangement

Info

Publication number: CN215091885U
Application number: CN202120862860.1U
Authority: CN
Inventors: 尹立树
Original assignee: Shenzhen Zhonghongkai Technology Co ltd
Current assignee: Shenzhen Zhonghongkai Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-10
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses an automatic wear screw rod machine feed arrangement, including installing the feed arrangement on the automatic screw rod machine that wears reaches, this feed arrangement includes a mounting panel (9), parallel arrangement has two guide rails (7) on mounting panel (9), the one end fixed mounting locating plate (2) of two guide rails (7), sliding mounting a fly leaf (11) on the guide rail (7) of keeping away from locating plate (2), be provided with two at least driving-discs (5) on fly leaf (11) relative to locating plate (2) one side, all fixed mounting a driving motor (6) on fly leaf (11) at driving-disc (5) back; the utility model discloses not only can carry screw rod, can rotate the screw rod after carrying to accomplish moreover for the screw rod is accomplished the lock with the nut and is paid, simplifies the structure, can lubricate the screw rod and carry out the preliminary cleanness to the screw rod simultaneously in transportation process, makes the later lock pay can be more smooth and easy, and the noise abatement reduces the problem that the thread damaged, more is favorable to the automatic locking to pay the nut.

Description

Automatic wear screw rod machine feed arrangement

Technical Field

The utility model relates to an automatic wear screw rod machine, concretely relates to automatic wear screw rod machine feed arrangement.

Background

Automatic screw-driving robots are widely used in electronic industry automatic assembly lines, for example: the mobile phone, hard disk, keyboard, electronic toy, computer, DVD, household electrical appliances, plastic, electrical apparatus, communication equipment, electrical apparatus, toy, electronic machining and other fields, and also the automatic assembly industry of automobile screw, for example: the motor, parts and the like are assembled by automatically screwing screws.

The screw and the nut need to be in one-to-one correspondence in the locking process, only one work is generally performed in the conventional mechanism, the structure is very complex, the feeding device generally only has the feeding function, and after the feeding is completed, the screw and the nut are locked by manual operation or a special rotating mechanism in a rotating mode, so that the structure is very complex, the cost is increased, the outer wall surface of the screw is provided with a large amount of dust or solid particles, the surface is dry, hard extrusion is easy to occur when the screw and the nut are locked, screw threads are damaged, the locking process is noisy, and the locking process is not smooth.

Disclosure of Invention

The utility model aims to solve the technical problem that an automatic wear screw rod machine feed arrangement collects pay-off, rotatory lock and pays in an organic whole, and has a plurality of stations, and can carry out a cleanness and lubrication to the screw rod at the pay-off in-process, simplifies overall structure, and the lock is paid more smoothly, noiselessness.

The utility model discloses a realize through following technical scheme: the utility model provides an automatic wear screw rod machine feed arrangement, is including installing in the automatic feed arrangement who wears screw rod machine and reach, and this feed arrangement includes a mounting panel, and parallel arrangement has two guide rails on the mounting panel, and the one end fixed mounting locating plate of two guide rails keeps away from a movable plate of slidable mounting on the guide rail of locating plate, and relative locating plate one side is provided with two at least driving-discs on the movable plate, and equal fixed mounting a driving motor on the movable plate at driving-disc back, driving motor drive driving-disc rotate, the nut and the driving-disc frictional contact of screw rod one end, still install a long-range cylinder on the mounting panel, the output and the movable plate fixed connection of cylinder, just all set up a through-hole to the position of every driving-disc on the locating plate, all the embedding is provided with a lubricating arrangement in every through-hole.

As a preferred technical scheme, the lubricating device comprises a fixed shaft sleeve, a lubricating channel for a screw to pass through is formed in the fixed shaft sleeve, more than one piece of lubricating cotton is arranged on the inner wall surface of the lubricating channel in a surrounding mode, and the screw passes through the lubricating channel and is in contact lubrication with the lubricating cotton.

As the preferred technical scheme, one side of the driving disc, which is opposite to the screw rod, is fixedly provided with a rubber positioning block, and the rubber positioning block is slightly convexly provided with more than one positioning convex part.

As a preferable technical scheme, guide rail grooves are formed in the positions, opposite to the guide rails, of the bottoms of the movable plates, and the guide rail grooves are slidably mounted on the guide rails.

As a preferable technical scheme, a nut fixing mechanism is further arranged on one side of the automatic screw penetrating machine, which is located on the feeding device, the nut fixing mechanism fixes the nut, and the fixing position of the nut faces the output end of the screw.

The utility model has the advantages that: the utility model discloses a conveyor not only can carry screw rod, can rotate the screw rod after carrying to accomplish moreover for the screw rod is accomplished the lock with the nut and is paid, simplifies the structure, can lubricate the screw rod and carry out the preliminary cleanness to the screw rod simultaneously in transportation process, makes the back lock pay can be more smooth and easy, and the noise abatement reduces the problem that the thread damaged, more is favorable to the automatic locking to pay the nut.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of a driving disc of the present invention;

fig. 3 is a schematic structural diagram of the lubricating device of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the feeding device of the automatic screw threading machine of the present invention comprises a feeding device installed on the automatic screw threading machine, the feeding device comprises a mounting plate 9, two guide rails 7 are arranged in parallel on the mounting plate 9, a positioning plate 2 is fixedly installed at one end of each of the two guide rails 7, a movable plate 11 is slidably installed on the guide rail 7 far away from the positioning plate 2, at least two driving discs 5 are arranged on the movable plate 11 opposite to one side of the positioning plate 2, a driving motor 6 is fixedly installed on each of the movable plates 11 at the back of the driving discs 5, and the driving discs 5 are driven by the driving motor 6 to rotate;

the nut of screw rod 4 one end and driving-disc 5 frictional contact, still install a long stroke cylinder 1 on the mounting panel 9, the output and the fly leaf 11 fixed connection of cylinder, the position that just faces every driving-disc 5 on the locating plate 2 all sets up a through-hole, all imbeds in every through-hole and is provided with a lubricating arrangement 8.

In this embodiment, as shown in fig. 3, the lubricating device 8 includes a fixed shaft sleeve 81, a lubricating channel 83 for the screw 4 to pass through is formed inside the fixed shaft sleeve 81, more than one lubricating cotton 82 is disposed around the inner wall surface of the lubricating channel, the screw 4 passes through the lubricating channel and contacts with each lubricating cotton 82 for lubrication, and when the screw is continuously conveyed, the screw contacts with the lubricating cotton to achieve the purpose of cleaning and lubricating.

As shown in fig. 2, a rubber positioning block 51 is fixedly disposed on one side of the driving disc 5 opposite to the screw, and more than one positioning protrusion 52 is slightly protruded on the rubber positioning block and used for increasing the contact friction force between the positioning protrusion and the screw.

Wherein, the bottom of the movable plate 11 is provided with a guide rail groove at the position facing the guide rail 7, and the guide rail groove is slidably mounted on the guide rail 7. When the cylinder drives, the movable rod can be pushed to move along the length direction of the guide rail, and the screw rod is conveyed.

Wherein, the automatic wear screw rod machine on lie in feed arrangement's one side still is provided with nut fixed establishment, and nut fixed establishment is fixed with the nut, and the fixed position of nut 3 is just facing to the output of screw rod 4, and when the screw rod was carried and is come, screw rod one end and nut contact, the motor rotated this moment and drives the screw rod rotation, accomplishes the lock with the nut and pays.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an automatic wear screw rod machine feed arrangement which characterized in that: the feeding device comprises a feeding device arranged on an automatic screw rod penetrating machine, the feeding device comprises a mounting plate (9), two guide rails (7) are arranged on the mounting plate (9) in parallel, one end of each guide rail (7) is fixedly provided with a positioning plate (2), a movable plate (11) is arranged on the guide rail (7) far away from the positioning plate (2) in a sliding manner, at least two driving discs (5) are arranged on the movable plate (11) opposite to one side of the positioning plate (2), driving motors (6) are fixedly arranged on the movable plates (11) at the backs of the driving discs (5), and the driving discs (5) are driven to rotate by the driving motors (6);

the nut and driving-disc (5) frictional contact of screw rod (4) one end, still install a long stroke cylinder (1) on mounting panel (9), the output and fly leaf (11) fixed connection of cylinder, just all set up a through-hole to the position of every driving-disc (5) on locating plate (2), all imbed in every through-hole and be provided with a lubricating arrangement (8).

2. The automatic threading machine feed arrangement of claim 1, characterized in that: the lubricating device (8) comprises a fixed shaft sleeve (81), a lubricating channel (83) for a screw rod (4) to penetrate through is formed in the fixed shaft sleeve (81), more than one lubricating cotton (82) is arranged on the inner wall surface of the lubricating channel in a surrounding mode, and the screw rod (4) penetrates through the lubricating channel and is in contact lubrication with the lubricating cotton (82).

3. The automatic threading machine feed arrangement of claim 1, characterized in that: one side of the driving disc (5) opposite to the screw rod is fixedly provided with a rubber positioning block (51), and the rubber positioning block is slightly convex and provided with more than one positioning convex part (52).

4. The automatic threading machine feed arrangement of claim 1, characterized in that: the bottom of the movable plate (11) is provided with guide rail grooves facing the guide rails (7), and the guide rail grooves are slidably mounted on the guide rails (7).

5. The automatic threading machine feed arrangement of claim 1, characterized in that: and a nut fixing mechanism is further arranged on one side of the automatic screw penetrating machine, which is positioned on the feeding device, and is used for fixing the nut, and the fixing position of the nut (3) is opposite to the output end of the screw (4).