CN218114188U - C-shaped clamp spring conveying device - Google Patents

Abstract

The utility model discloses a C-shaped clamp spring conveying device, which is applied to the technical field of mechanical assembly, wherein a conveying track is matched with the inner ring of a C-shaped clamp spring in a circumferential limiting manner to limit the C-shaped clamp spring from rotating in the circumferential direction; the conveying track plays a guiding role, and the C-shaped clamp spring moves along the extension direction of the conveying track; c-shaped clamp springs discharged from the conveying track fall into the sliding groove, and the pushing mechanism pushes the first layer of C-shaped clamp springs in the direction perpendicular to the blanking direction, so that the C-shaped clamp springs move along the sliding groove and are finally pushed out of the sliding groove; the stop block is used for stopping the second layer of C-shaped clamp spring, so that the second layer of C-shaped clamp spring cannot be pushed, and only the first layer of clamp spring can be pushed; after the first layer of clamp springs are pushed out, the second layer of clamp springs fall into the sliding grooves and serve as new first layer of clamp springs again; the utility model discloses a structure utilizes the dog to realize blockking, only allows to release a jump ring at every turn, avoids the condition that the jump ring piles up to take place.

Description

C-shaped clamp spring conveying device

Technical Field

The utility model relates to a mechanical assembly technical field further relates to a C type jump ring conveyor.

Background

The clip spring sheet is an indispensable spare part in electronic equipment, mechanical equipment and the like, and the workload of assembling the clip spring is very large, for example, after the C-shaped clip spring is assembled with the sector gear shaft, the assembly mainly acts as the scraping amount of the C-shaped clip spring in the axial direction for fixing the sector teeth. In the operation process of a clamp spring transmission mechanism of the conventional clamp spring assembly machine, the clamp spring is accumulated, so that the clamp spring is not clamped and obtained by a clamping mechanism conveniently, and the assembly efficiency is influenced

For those skilled in the art, how to solve the problem of stacking of the clamp springs and realize the output of a single clamp spring is a technical problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a C type jump ring conveyor solves the accumulational problem of jump ring, realizes single jump ring output, and concrete scheme is as follows:

a C-shaped clamp spring conveying device comprises a conveying track and a material pushing device, wherein the conveying track is matched with an inner ring of a C-shaped clamp spring for circumferential limiting to limit that the C-shaped clamp spring cannot rotate circumferentially; the C-shaped clamp spring moves along the extension direction of the conveying track;

the pushing device comprises a base, a pushing mechanism and a stop block, wherein the base is provided with a sliding chute, a C-shaped clamp spring output by the conveying track falls into the sliding chute, the pushing direction of the pushing mechanism is perpendicular to the blanking direction of the conveying track, and the pushing mechanism pushes out a first layer of C-shaped clamp spring; the stop blocks the second layer of C-shaped clamp springs.

Optionally, the cross section of the conveying track is matched with the inner ring of the C-shaped clamp spring to realize circumferential limiting.

Optionally, the pushing mechanism includes a driver and a translational push block, the driver is installed on the base, and the driver drives the translational push block to move in a translational manner.

Optionally, the translational push block comprises a sliding block and a locking tongue, and the locking tongue is detachably mounted on the sliding block; the thickness of the clamping tongue is smaller than that of the C-shaped clamping spring.

Optionally, the translational push block comprises a limit block, and the limit block is used for limiting the maximum displacement of the sliding block.

Optionally, the detecting module comprises a blanking sensor, and the blanking sensor is used for detecting whether the C-shaped snap spring falls into the chute.

Optionally, the detection module includes a stacking sensor, and the stacking sensor is configured to detect whether a C-shaped clamp spring is present on the conveying track.

Optionally, the depth of the sliding groove is smaller than the thickness of the C-shaped clamp spring.

Optionally, the conveying track includes a horizontal section and a vertical section that are smoothly butted with each other, and a bottom end of the vertical section faces the chute.

Optionally, the conveying device further comprises a vibrating plate, and the vibrating plate is used for supplying the C-shaped clamp spring to the conveying track.

The utility model provides a C-shaped clamp spring conveying device, wherein a conveying track is matched with the inner ring of a C-shaped clamp spring in a circumferential limiting way to limit the C-shaped clamp spring from rotating in the circumferential direction; the conveying track plays a guiding role, and the C-shaped clamp spring moves along the extension direction of the conveying track; c-shaped clamp springs discharged from the conveying track fall into the sliding groove, and the pushing mechanism pushes the first layer of C-shaped clamp springs in the direction perpendicular to the blanking direction, so that the C-shaped clamp springs move along the sliding groove and are finally pushed out of the sliding groove; the stop block is used for stopping the second layer of C-shaped clamp spring, so that the second layer of C-shaped clamp spring cannot be pushed, and only the first layer of clamp spring can be pushed; after the first layer of clamp springs are pushed out, the second layer of clamp springs fall into the sliding grooves and serve as new first layer of clamp springs again; the utility model discloses a structure utilizes the dog to realize blockking, only allows release a jump ring at every turn, and the condition of avoiding the jump ring to pile up takes place.

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 an axial view of the first angle of the C-shaped circlip conveying device of the present invention;

fig. 2 is an axial view of the C-shaped circlip conveying device of the present invention at a second angle;

FIG. 3 is an enlarged view of a first view of the pusher assembly;

FIG. 4 is an enlarged view of a second perspective of the pusher assembly;

fig. 5 is a schematic diagram of the mutual matching of the conveying track and the C-shaped clamp spring.

The drawing comprises the following steps:

the device comprises a conveying track 1, a horizontal section 11, a vertical section 12, a material pushing device 2, a base 21, a sliding chute 211, a pushing mechanism 22, a driver 221, a translation pushing block 222, a sliding block 2221, a clamping tongue 2222, a limiting block 2223, a stop block 23, a detection module 3, a blanking sensor 31, a stacking sensor 32 and a vibrating disk 4.

Detailed Description

The core of the utility model lies in providing a C type jump ring conveyor solves the accumulational problem of jump ring, realizes single jump ring output.

In order to make those skilled in the art better understand the technical solution of the present invention, the C-type circlip conveying device of the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

With reference to fig. 1 and 2, the C-type snap spring conveying device of the present invention includes a conveying track 1 and a pushing device 2, etc., wherein the inner rings of the conveying track 1 and the C-type snap spring are matched to be circumferentially limited, the conveying track 1 limits the C-type snap spring not to circumferentially rotate, and the C-type snap spring moves along the extending direction of the conveying track 1; the extension direction of the conveying track 1 has a certain height difference to ensure that the C-shaped clamp spring moves along the conveying track 1.

With reference to fig. 3 and 4, X in the drawings represents a C-shaped clamp spring, the pushing device 2 of the present invention includes a base 21, a pushing mechanism 22, and a stopper 23, the pushing mechanism 22 and the stopper 23 are respectively mounted on the base 21, and are supported by the base 21; base 21 sets up spout 211, and spout 211 is located base 21's upper surface, and spout 211 forms the access structure, and the left and right sides at the moving direction provides spacingly to C type jump ring, and jump ring moves from the left side to the right side in fig. 3 and fig. 4, and the jump ring is followed the right side and is exported.

The C-shaped clamp springs output by the conveying track 1 fall into the sliding groove 211, the C-shaped clamp springs are stacked along the conveying track 1 to form a plurality of layers, the lowest layer is a first layer, and the first layer, the second layer and the third layer are 8230, 8230. The conveying track 1 conveys the C-shaped clamp springs from top to bottom, the C-shaped clamp springs fall into the sliding grooves 211, the pushing mechanisms 22 push the C-shaped clamp springs transversely, and the pushing direction of the pushing mechanisms 22 is perpendicular to the blanking direction of the conveying track 1.

The pushing mechanism 22 pushes out the first layer of C-shaped clamp springs, the stop dog 23 stops the second layer of C-shaped clamp springs, and the gap between the stop dog 23 and the bottom surface of the sliding groove 211 is slightly larger than the thickness of a single C-shaped clamp spring and smaller than the thickness of two layers of C-shaped clamp springs. Because dog 23 blocks second floor C type jump ring in horizontal, when first floor C type jump ring was promoted, second floor C type jump ring can not be because of frictional force etc. is driven the translation, and only first floor C type jump ring can transversely be released, supplies to next station.

The utility model discloses a C type jump ring conveyor cooperatees through delivery track 1 and blevile of push 2, and the C type jump ring that makes to fall into spout 211 only has the one deck of below can be released, and the second floor reaches C type jump ring more than and keeps the transverse position motionless, and when first layer C type jump ring was released, the second floor C type jump ring originally dropped downwards, became new first floor, continues to repeat foretell process, releases a C type jump ring at every turn.

Combine figure 5, the cross section appearance of delivery track 1 realizes circumferentially spacingly with the inner circle cooperation of C type jump ring, and C type jump ring cover is outside delivery track 1, and delivery track 1's surface sets up circumference limit structure, can prevent that C type jump ring from taking place to rotate. The C-shaped clamp spring moves along the outer part of the conveying track 1.

With reference to fig. 3 and 4, the pushing mechanism 22 of the present invention includes a driver 221 and a translational push block 222, the driver 221 is installed on the base 21, and the driver 221 drives the translational push block 222 to perform translational motion. The driver 221 can adopt a form of an air cylinder, a screw rod and the like, the driver 221 serves as a power source, the driver 221 enables the translation push block 222 to do translation motion along a straight line, and the translation push block 222 translates along the sliding groove 211 to push the C-shaped clamp spring in the sliding groove 211.

Further, the translational push block 222 of the present invention includes a sliding block 2221 and a latch 2222, wherein the latch 2222 is detachably mounted on the sliding block 2221; the thickness of the latch 2222 is smaller than that of the C-shaped clamp spring. Sliding block 2221 and block tongue 2222 fixed connection are as an organic whole, and both synchronous motion during operation, block tongue 2222 directly contacts with C type jump ring, and block tongue 2222 adopts the detachable mounting means, can in time change according to the C type jump ring of different specifications.

The clamping tongue is inserted into the clamping opening of the C-shaped clamp spring when pushed to limit the C-shaped clamp spring, so that the C-shaped clamp spring is prevented from rotating in the moving process, the position of the C-shaped clamp spring is prevented from being clamped by the rear end of the C-shaped clamp spring, and the consistency of the position and the placing posture of the C-shaped clamp spring is ensured. The front end of the latch 2222 is small, and the rear end is large, so that the latch can be inserted into the bayonet of the C-shaped clamp spring.

The translational pushing block 222 includes a limiting block 2223, the limiting block 2223 is used to limit the maximum displacement of the sliding block 2221, and the limiting block 2223 is fixed to the base 21 to prevent the latch 2222 from extending too long.

On the basis of above-mentioned arbitrary technical scheme and intercombination, the utility model discloses still include detection module 3, detection module 3 includes blanking sensor 31, and whether blanking sensor 31 is used for falling into C type jump ring through in the spout 211. The blanking sensor 31 is a proximity sensor, and when the blanking sensor 31 detects that the C-shaped clamp spring falls into the chute 211, the translation pushing block 222 is started to push the C-shaped clamp spring.

Furthermore, the detection module 3 of the present invention includes a stockpiling sensor 32, the stockpiling sensor 32 is used to detect whether there is a C-shaped clamp spring on the conveying track 1, and in order to ensure the production continuity, the C-shaped clamp spring needs to be stacked within a section of range near the output end of the conveying track 1; when the windrow sensor 32 detects that no windrow exists, the C-shaped clamp spring input is accelerated, and the stacking quantity of the C-shaped clamp springs is guaranteed.

Preferably, the utility model provides a spout 211's degree of depth is less than the thickness of C type jump ring, and the first layer C type jump ring that is located the lower floor is higher than spout 211, the convenient promotion.

Referring to fig. 1, the conveying track 1 includes a horizontal section 11 and a vertical section 12 which are smoothly butted with each other, and the bottom end of the vertical section 12 faces the chute 211; the horizontal section 11 is used for inputting the C-shaped clamp spring, and a certain inclination amount exists in the horizontal section 11 so that the C-shaped clamp spring can slide smoothly.

The utility model discloses still include vibration dish 4, vibration dish 4 is used for supplying C type jump ring to delivery track 1, and vibration dish 4 exports its inside C type jump ring according to specific position, overlaps on delivery track 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The C-shaped clamp spring conveying device is characterized by comprising a conveying track (1) and a material pushing device (2), wherein the conveying track (1) is matched with an inner ring of a C-shaped clamp spring in a circumferential limiting manner to limit the C-shaped clamp spring to be incapable of rotating in the circumferential direction; the C-shaped clamp spring moves along the extension direction of the conveying track (1);

the pushing device (2) comprises a base (21), a pushing mechanism (22) and a stop block (23), wherein the base (21) is provided with a sliding groove (211), the C-shaped clamp spring output by the conveying track (1) falls into the sliding groove (211), the pushing direction of the pushing mechanism (22) is perpendicular to the blanking direction of the conveying track (1), and the pushing mechanism (22) pushes out the first layer of C-shaped clamp spring; the stop block (23) stops the second layer of C-shaped clamp springs.

2. The C-shaped clamp spring conveying device according to claim 1, wherein the cross section of the conveying track (1) is matched with the inner ring of the C-shaped clamp spring to realize circumferential limiting.

3. The C-shaped clamp spring conveying device according to claim 1, wherein the pushing mechanism (22) comprises a driver (221) and a translational pushing block (222), the driver (221) is mounted on the base (21), and the driver (221) drives the translational pushing block (222) to move in a translational manner.

4. The C-shaped circlip conveying device as claimed in claim 3, wherein the translational push block (222) comprises a sliding block (2221) and a latch tongue (2222), and the latch tongue (2222) is detachably mounted on the sliding block (2221); the thickness of the clamping tongue (2222) is smaller than that of the C-shaped clamping spring.

5. The C-shaped circlip conveying device according to claim 4, characterized in that the translational push block (222) comprises a stop block (2223), and the stop block (2223) is used for limiting the maximum displacement of the sliding block (2221).

6. The C-shaped clamp spring conveying device according to any one of claims 1 to 5, further comprising a detection module (3), wherein the detection module (3) comprises a blanking sensor (31), and the blanking sensor (31) is used for detecting whether the C-shaped clamp spring falls into the chute (211).

7. The C-shaped clamp spring conveying device according to claim 6, wherein the detection module (3) comprises a stacking sensor (32), and the stacking sensor (32) is used for detecting whether a C-shaped clamp spring exists on the conveying track (1).

8. The C-shaped clamp spring conveying device according to claim 7, wherein the depth of the sliding groove (211) is smaller than the thickness of the C-shaped clamp spring.

9. The C-shaped clamp spring conveying device according to claim 6, wherein the conveying track (1) comprises a horizontal section (11) and a vertical section (12) which are smoothly butted with each other, and the bottom end of the vertical section (12) is opposite to the sliding groove (211).

10. The C-shaped clamp spring conveying device according to claim 6, further comprising a vibrating plate (4), wherein the vibrating plate (4) is used for supplying the C-shaped clamp springs to the conveying track (1).

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