CN216335082U

CN216335082U - Feeding and pushing device

Info

Publication number: CN216335082U
Application number: CN202123033174.2U
Authority: CN
Inventors: 范成志; 刘锷; 李法酉; 杨琪; 杨武权
Original assignee: Sichuan Fuji Electric Motor Co ltd
Current assignee: Sichuan Fuji Electric Motor Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-19
Anticipated expiration: 2031-12-06

Abstract

A feeding and pushing device comprises a forward moving mechanism; the limiting mechanism is arranged on the forward moving mechanism and comprises a back clamping seat, an arc groove is formed in the front wall of the back clamping seat, a pair of clamping cylinders are respectively arranged at the upper end and the lower end of the back clamping seat, clamping end plates are respectively arranged at the movable ends of the clamping cylinders, movable clamping seats are arranged on the clamping end plates, and clamping grooves are formed in the inner walls of the movable clamping seats; the pushing mechanism is arranged on the forward moving mechanism; the forward moving mechanism is used for adjusting the position of the limiting mechanism, the limiting mechanism is used for clamping the pipe fitting, and the pushing mechanism is used for pushing out the pipe fitting in the limiting mechanism. When the windscreen wiper connecting rod is machined, the automatic pipe fitting feeding operation is convenient, so that the automation degree of pipe fitting feeding and the pipe fitting feeding efficiency are improved, other machining operations of the pipe fitting are prevented from being influenced during feeding, and the windscreen wiper connecting rod feeding device has high practicability.

Description

Feeding and pushing device

Technical Field

The utility model relates to the technical field of automobile part processing equipment, in particular to a feeding and pushing device.

Background

The windscreen wiper comprises a middle connecting cylinder and joints at two ends, wherein the middle connecting cylinder generally adopts a thin-wall pipe fitting, the joints at the two ends adopt casting part joints, and then the pipe fitting and the joints are connected in a stamping mode. At present, when the pipe fitting of wiper and the foundry goods extrusion are connected, the operation of feeding of pipe fitting is usually carried out through operating personnel to degree of automation is lower, thereby inconvenient carrying out the structure of wiper connecting rod automated processing system or equipment, accident often takes place when carrying out artifical material loading simultaneously, thereby has brought harm to operating personnel's personal safety.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding and pushing device, which is used for solving the defects of the prior art, and is convenient for automatic feeding operation of a pipe fitting when a connecting rod of a windscreen wiper is machined, so that the automation degree of pipe fitting feeding and the efficiency of pipe fitting feeding are improved.

In order to achieve the purpose of the utility model, the following technology is adopted:

a feed pusher device comprising:

a forward moving mechanism;

the limiting mechanism is arranged on the forward moving mechanism and comprises a back clamping seat, an arc groove is formed in the front wall of the back clamping seat, a pair of clamping cylinders are respectively arranged at the upper end and the lower end of the back clamping seat, clamping end plates are respectively arranged at the movable ends of the clamping cylinders, a movable clamping seat is arranged on each clamping end plate, and a clamping groove is formed in the inner wall of each movable clamping seat;

the pushing mechanism is arranged on the forward moving mechanism;

the forward moving mechanism is used for adjusting the position of the limiting mechanism, the limiting mechanism is used for clamping the pipe fitting, and the pushing mechanism is used for pushing out the pipe fitting in the limiting mechanism.

Further, the antedisplacement mechanism includes the bottom plate, and a pair of antedisplacement bearing frame is all installed at the both ends of bottom plate, is equipped with many antedisplacement guide arms between the antedisplacement bearing frame, and antedisplacement motor is installed to one of them antedisplacement bearing frame, and the output shaft of antedisplacement motor has the antedisplacement lead screw, and the antedisplacement lead screw is equipped with the antedisplacement seat, and the mounting panel is installed to antedisplacement seat upper end, and the post is stretched on installing the mounting panel upwards extending ground, stretches the pole in the upper end of stretching the post perpendicularly inwards installs, and the centre gripping back of the body seat is installed in the other end of stretching the pole in.

Furthermore, a gusset plate is arranged at the corner between the upper extending column and the inner extending rod.

Further, the pushing mechanism comprises a pushing bearing seat arranged on the inward extending rod, a driving bearing seat is arranged at the upper end of the pushing bearing seat, a driving motor is arranged on the driving bearing seat, an output shaft of the driving motor is connected with a driving gear, the driving gear is meshed with a driven gear, a pushing screw sleeve is arranged in the driven gear, a pushing lead screw is arranged in the pushing screw sleeve, a pushing plate is arranged at one end of the pushing lead screw, a pair of outward convex seats are arranged on two sides of the pushing plate respectively, outward extending guide rods are arranged on the outward convex seats in an outward extending mode, and the outward extending guide rods penetrate through the inward extending rod.

Furthermore, a rotating cylinder is installed on the push-out plate, a rotating plate is arranged at the movable end of the rotating cylinder, an inner fixed disc is installed on the inner side of the other end of the rotating plate, an inner extending push rod is arranged on the inner fixed disc in an outward extending mode, a push-out disc is arranged at the inner side end of the inner extending push rod, and the push-out disc is concentric with the arc groove.

The technical scheme has the advantages that:

when the windscreen wiper connecting rod is machined, the automatic pipe fitting feeding operation is convenient, so that the automation degree of pipe fitting feeding and the pipe fitting feeding efficiency are improved, other machining operations of the pipe fitting are prevented from being influenced during feeding, and the windscreen wiper connecting rod feeding device has high practicability.

Drawings

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows an enlarged view at a.

Fig. 3 shows an enlarged view at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

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

As shown in fig. 1-3, a feeding and pushing device includes a forward moving mechanism 1, a limiting mechanism 2, and a pushing mechanism 3. The limiting mechanism 2 is arranged on the forward moving mechanism 1. The pushing mechanism 3 is provided on the advancing mechanism 1. The advancing mechanism 1 is used for adjusting the position of the limiting mechanism 2, the limiting mechanism 2 is used for clamping the pipe fitting, and the pushing-out mechanism 3 is used for pushing out the pipe fitting in the limiting mechanism 2.

The device conveniently carries out the automatic feeding operation that the pipe fitting was processed man-hour through antedisplacement mechanism 1, stop gear 2 and release mechanism 3 according to the problem that exists among the prior art, degree of automation when having improved the pipe fitting material loading. Wherein antedisplacement mechanism 1 can adjust stop gear 2's position to shift the pipe fitting of centre gripping on stop gear 2 forward, improved the degree of automation who shifts through this kind of mode, stop gear 2 can carry out the centre gripping spacing to the pipe fitting, conveniently carries out the transfer of pipe fitting on the one hand, and on the other hand when promoting the outside motion of pipe fitting, plays the effect of direction to the motion of pipe fitting. The push-out mechanism 3 can push the pipe fitting to move, so that automatic feeding operation of the pipe fitting is realized, and the automation degree of the feeding operation is improved.

In specific operation, the pipe fitting is clamped and limited through the limiting mechanism 2, after the limiting is completed, the pipe fitting moves towards the extrusion connecting device under the driving of the forward moving mechanism 1, after the pipe fitting moves to a proper position, the pushing mechanism 3 is started, the pipe fitting is pushed to the extrusion connecting device from the limiting mechanism 2 through the pushing mechanism 3, and then the pipe fitting and the casting are connected and fixed.

The forward moving mechanism 1 comprises a bottom plate 10, a pair of forward moving bearing seats 11 are mounted at two ends of the bottom plate 10, a plurality of forward moving guide rods 12 are arranged between the forward moving bearing seats 11, a forward moving motor 13 is mounted on one of the forward moving bearing seats 11, an output shaft of the forward moving motor 13 is connected with a forward moving screw rod 14, the forward moving screw rod 14 is provided with a forward moving seat 15, a mounting plate 16 is mounted at the upper end of the forward moving seat 15, an upper extending column 17 is mounted on the mounting plate 16 in an upward extending mode, an inner extending rod 19 is vertically and inwardly mounted at the upper end of the upper extending column 17, and gusset plates 18 are mounted at an included angle between the upper extending column 17 and the inner extending rod 19.

When the forward moving mechanism 1 adjusts the position of the limiting mechanism 2, the forward moving motor 13 is started, the forward moving screw rod 14 is driven by the forward moving motor 13 to rotate, the forward moving screw rod 14 rotates to drive the forward moving seat 15 to move along the axial direction of the forward moving guide rod 12, the forward moving seat 15 drives the inward extending rod 19 to move in the moving process, and the inward extending rod 19 drives the limiting mechanism 2 and the push-out mechanism 3 to move in the moving process.

The limiting mechanism 2 comprises a back clamping seat 20 installed at the other end of the inner extension rod 19, an arc groove 200 is formed in the front wall of the back clamping seat 20, a pair of clamping cylinders 21 are installed at the upper end and the lower end of the back clamping seat 20, a clamping end plate 22 is installed at the movable end of each clamping cylinder 21, a movable clamping seat 23 is installed on each clamping end plate 22, and a clamping groove 230 is formed in the inner wall of each movable clamping seat 23.

When stop gear 2 carries on spacingly to the pipe fitting, wear the pipe fitting between centre gripping back of the body seat 20 and activity holder 23, then start centre gripping cylinder 21, activity holder 23 moves to pipe fitting department under centre gripping cylinder 21's drive, it is spacing finally to accomplish the centre gripping of pipe fitting, wherein, for the convenience spacing when realizing ejecting of pipe fitting, and the stability of centre gripping when guaranteeing to shift, consequently set up corresponding centre gripping groove 230 and arc groove 200 on activity holder 23 and centre gripping back of the body seat 20.

The push-out mechanism 3 comprises a push-out bearing seat 30 arranged on the inner extension rod 19, a driving bearing seat 31 is arranged at the upper end of the push-out bearing seat 30, a driving motor 32 is arranged on the driving bearing seat 31, an output shaft of the driving motor 32 is connected with a driving gear 33, the driving gear 33 is meshed with a driven gear 34, a push-out screw sleeve 35 is arranged in the driven gear 34, a push-out screw rod 36 is arranged in the push-out screw sleeve 35, one end of the push-out screw rod 36 is provided with a push-out plate 37, two sides of the push-out plate 37 are respectively provided with a pair of outer convex seats 38, the outer convex seats 38 are respectively provided with an outward extending guide rod 39 in an outward extending manner, the outward extending guide rods 39 are respectively penetrated through the inner extension rod 19, the push-out plate 37 is provided with a rotating cylinder 390, the movable end of the rotating cylinder 390 is provided with a rotating plate 391, the inner fixing disc 392 is arranged at the inner side of the other end of the rotating plate 391, an inner fixing disc 393 is provided with an inner extending push-out disc 394, kick-off plate 394 is concentric with arc slot 200.

In order to avoid the influence on the pipe processing in the push-out mechanism 3, the inward-extending push rod 393 is generally located outside the back holder 20. During the ejecting operation, the rotating cylinder 390 drives the rotating plate 391 to rotate, after the rotating plate 391 rotates, the inward extending push rod 393 is concentric with the arc groove 200, then the driving motor 32 is started, the driving gear 33 rotates under the driving of the driving motor 32, the rotation of the driving gear 33 drives the rotation of the driven gear 34, the rotation of the driven gear 34 drives the rotation of the pushing-out wire sleeve 35, the pushing-out wire sleeve 35 drives the pushing-out screw rod 36 to move along the axial direction of the outward extending guide rod 39 when rotating, and the pushing-out screw rod 36 drives the pushing-out disc 394 to move when moving, so that the pushing-out disc 394 acts on the end of the pipe and pushes the pipe out of the limiting mechanism 2. This way the automation degree of pipe fitting material loading is improved remarkably.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A feed pusher device, comprising:

a forward movement mechanism (1);

the limiting mechanism (2) is arranged on the forward moving mechanism (1) and comprises a back clamping seat (20), an arc groove (200) is formed in the front wall of the back clamping seat (20), a pair of clamping cylinders (21) are respectively arranged at the upper end and the lower end of the back clamping seat (20), clamping end plates (22) are respectively arranged at the movable ends of the clamping cylinders (21), movable clamping seats (23) are arranged on the clamping end plates (22), and clamping grooves (230) are formed in the inner walls of the movable clamping seats (23);

the pushing-out mechanism (3) is arranged on the forward moving mechanism (1);

the advancing mechanism (1) is used for adjusting the position of the limiting mechanism (2), the limiting mechanism (2) is used for clamping the pipe fitting, and the pushing-out mechanism (3) is used for pushing out the pipe fitting in the limiting mechanism (2).

2. The feeding and pushing device as claimed in claim 1, wherein the advancing mechanism (1) comprises a bottom plate (10), a pair of advancing bearing seats (11) are mounted at both ends of the bottom plate (10), a plurality of advancing guide rods (12) are arranged between the advancing bearing seats (11), an advancing motor (13) is mounted on one advancing bearing seat (11), an output shaft of the advancing motor (13) is connected with an advancing screw rod (14), the advancing screw rod (14) is provided with an advancing seat (15), a mounting plate (16) is mounted at the upper end of the advancing seat (15), an upper extending column (17) is mounted on the mounting plate (16) in an upward extending manner, an inner extending rod (19) is mounted at the upper end of the upper extending column (17) vertically and inwardly, and a clamping back seat (20) is mounted at the other end of the inner extending rod (19).

3. The feed pusher according to claim 2, characterized in that gussets (18) are mounted at the corners between the upper boom (17) and the inner boom (19).

4. The feeding and pushing device as claimed in claim 1, wherein the pushing mechanism (3) comprises a pushing bearing seat (30) mounted on the inner extension rod (19), a driving bearing seat (31) is mounted at the upper end of the pushing bearing seat (30), a driving motor (32) is mounted on the driving bearing seat (31), an output shaft of the driving motor (32) is connected with a driving gear (33), the driving gear (33) is engaged with a driven gear (34), a pushing wire sleeve (35) is arranged in the driven gear (34), a pushing lead screw (36) is arranged in the pushing wire sleeve (35), a pushing plate (37) is arranged at one end of the pushing lead screw (36), a pair of outer convex seats (38) are mounted on two sides of the pushing plate (37), an outer extension guide rod (39) is mounted on each outer convex seat (38) in an outward extending manner, and each outer extension rod (39) penetrates through the inner extension rod (19).

5. The feeding pushing device as claimed in claim 4, wherein the pushing plate (37) is provided with a rotating cylinder (390), the movable end of the rotating cylinder (390) is provided with a rotating plate (391), an inner fixed disc (392) is arranged on the inner side of the other end of the rotating plate (391), the inner fixed disc (392) is provided with an inner extending push rod (393) in an outward extending manner, the inner end of the inner extending push rod (393) is provided with a pushing plate (394), and the pushing plate (394) is concentric with the arc groove (200).