CN218663776U

CN218663776U - Feeding device

Info

Publication number: CN218663776U
Application number: CN202222147655.4U
Authority: CN
Inventors: 张开华; 卢毅华; 张杨
Original assignee: Guangdong Haoen Intelligent Packaging Machinery Co ltd
Current assignee: Guangdong Haoen Intelligent Packaging Machinery Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-21
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a feeding device, which comprises a material guide base, a material guide rail and a material stop strip, wherein the material guide rail and the material stop strip are arranged on the material guide base; the material guide rail is provided with a material guide channel for hanging materials, and the material blocking strips are correspondingly arranged above the material guide channel to limit the materials from being extruded out of the material guide channel. By adopting the utility model, the material can be orderly guided to be sent out, and the material is prevented from being extruded.

Description

Feeding device

Technical Field

The utility model relates to a hardware pay-off technical field especially relates to a material feeding unit.

Background

The expansion screw commonly available in the prior art generally has two selling forms, such as the expansion tube and the screw are sold in separate packages and preassembled and combined. The existing pre-assembly equipment has complex structure and low efficiency. The screw is typically actively pressed into the expansion tube primarily by the ram.

In the automatic production, the screw and the expansion pipe are always required to be continuously conveyed to the pressing device, and meanwhile, due to the huge production capacity of the product, in the batch production, materials are easy to stack in the arrangement and transportation process, so that the situation of being extruded is caused, the potential safety hazard is generated, and the orderly proceeding of the automatic production is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a feeding device, which can orderly guide the material to be sent out and avoid the material to be extruded.

In order to solve the technical problem, the utility model provides a feeding device, which comprises a material guide base, a material guide rail and a material blocking strip, wherein the material guide rail and the material blocking strip are arranged on the material guide base;

the material guide rail is provided with a material guide channel for hanging materials, and the material blocking strips are correspondingly arranged above the material guide channel to limit the materials from being extruded out of the material guide channel.

As an improvement of the scheme, the material guide base is provided with a swing arm used for being connected with the material blocking strip, one end of the swing arm is hinged with the material guide base, and the other end of the swing arm is connected with the material blocking strip.

As an improvement of the above scheme, the material guiding base is provided with a hinge shaft for being hinged with the swing arm, and an elastic member for maintaining the position state of the swing arm is sleeved on the hinge shaft.

As an improvement of the above scheme, the elastic member is a torsion spring, the material blocking strip is supported on one force applying section of the torsion spring, and the other force applying section of the torsion spring is abutted against the material guiding base.

As an improvement of the above scheme, the material guiding guide rail comprises two guide rail side plates, the guide rail side plates are arranged on the material guiding base, and a preset space is left between the two guide rail side plates to form the material guiding channel.

As an improvement of the scheme, the side wall of the guide rail side plate is provided with an induction port for mounting a detection element, and the induction port is communicated with the material guide channel.

As an improvement of the scheme, the material guide device further comprises an adjusting support used for adjusting the inclination of the material guide channel, the adjusting support comprises a support adjusting plate and an adjusting connecting piece used for being connected with the vibrating device in an installing mode, and the support adjusting plate is provided with a strip-shaped hole used for being connected with the adjusting connecting piece.

As an improvement of the scheme, one end of at least one guide rail side plate is provided with a blanking stop block, the blanking stop block is provided with a stop arm corresponding to the material guide channel, and a preset distance is reserved between the stop arm and the tail end of the guide rail side plate to form a guide channel for materials to enter.

As an improvement of the above, the width of the lead-out channel gradually increases along the lead-out direction of the lead-out channel.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a feeding device, which comprises a material guide base, a material guide rail and a material stop strip, wherein the material guide rail and the material stop strip are arranged on the material guide base; the material guide rail is provided with a material guide channel for hanging materials, so that the materials in the material guide channel can move along the material guide rail under the vibration action of the vibration device so as to be conveyed to a preset position. The mode of so transporting can easily control the speed of sending out of material, and can carry out the bulk movement to the material in the guide passageway, and the synchronism of bulk movement is strong, but the crowded emergence of greatly reduced material heap.

And, the material blocking strip is correspondingly arranged above the material guide channel to limit the maximum jumping height of the material under the drive of vibration, and the material is prevented from being extruded out of the material guide channel under the extreme condition.

Drawings

Fig. 1 is a schematic perspective view of the feeding device of the present invention;

fig. 2 is an exploded schematic view of the feeding device of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a feeding device, which comprises a material guiding base 1, a material guiding guide rail 2 and a material blocking strip 3, wherein the material guiding guide rail 2 and the material blocking strip 3 are arranged on the material guiding base 1, and the material guiding base 1 is provided with a vibrating device 4 for driving materials to move along the material guiding guide rail 2;

the material guide rail 2 is provided with a material guide channel 2a for hanging materials, and the material blocking strips 3 are correspondingly arranged above the material guide channel 2a to limit the materials from being extruded out of the material guide channel 2a.

Specifically, in order to conveniently take out the articles in the material guide channel 2a, the material guide base 1 is provided with a swing arm 11 for connecting the material blocking strip 3, one end of the swing arm 11 is hinged to the material guide base 1, and the other end of the swing arm is connected to the material blocking strip 3. Therefore, when the articles in the material guiding channel 2a need to be directly taken out, if a defective article is found, the swing arm 11 can be turned over to release the movement limitation of the material blocking strip 3 on the upper part of the material guiding channel 2a.

Further, in order to avoid that the material blocking strips 3 are directly supported on the objects in the material guiding channel 2a to affect the transportation of the objects, the material guiding base 1 is provided with a hinge shaft 12 hinged to the swing arm 11, and an elastic member 13 for maintaining the position state of the swing arm 11 is sleeved on the hinge shaft 12, so that the material blocking strips 3 are suspended above the material guiding channel 2a. Preferably, the elastic member 13 is a torsion spring, the material blocking strip 3 is supported on one force applying section of the torsion spring, and the other force applying section of the torsion spring is abutted against the material guiding base 1, so that the material blocking strip 3 can be automatically reset after the material taking is completed. It should be noted that if the support is simply disposed on the swing arm 11 to limit the minimum distance between the swing member and the material guiding base 1, the support will continuously impact the material guiding base 1 under the action of the vibrating device 4, and will damage the material guiding base 1 and cause a loud noise.

The material guide rail 2 comprises two guide rail side plates 21, the guide rail side plates 21 are arranged on the material guide base 1, and a preset space is reserved between the two guide rail side plates 21 to form the material guide channel 2a. Therefore, for materials with shapes of bolts, expansion pipes and the like and with structures at the ends, the materials can be hung on the two guide rail side plates 21 by using outer supports.

In order to better control the feeding of the material, the side wall of the guide rail side plate 21 is provided with a sensing port 211 for mounting a detection element, and the sensing port 211 is communicated with the material guide channel 2a. The detection element can be a photoelectric switch, a proximity switch or the like, and can be used for detecting the passing of the materials at the position corresponding to the induction port 211 in the material guide channel 2a, so that the vibration device 4 can be controlled to work according to the detection result of the detection element, and the materials can be accurately controlled to be sent out one by one. The proximity switch and the photoelectric switch are the prior art, and the structural principle of the proximity switch and the photoelectric switch is not described in detail herein.

In order to adjust the material delivery position conveniently, the feeding device further comprises an adjusting bracket 5 for adjusting the inclination of the material guide channel 2a, the adjusting bracket 5 comprises a bracket adjusting plate 51 and an adjusting connecting piece 52 for mounting and connecting the vibrating device 4, and the bracket adjusting plate 51 is provided with a strip-shaped hole 511 for connecting the adjusting connecting piece 52. The adjusting connector 52 can be fixedly connected with the strip-shaped hole 511 by means of bolt connection. The strip-shaped holes 511 are vertically arranged, so that the connecting positions of the adjusting connecting pieces 52 can be lowered along the strip-shaped holes, and meanwhile, the adjusting connecting pieces 52 can be rotated according to needs to obtain needed setting angles, so that the setting angles of the material guide rails 2 and the vertical heights of the material outlets 2b are changed. The adjusting link 52 is preferably a bar-shaped block provided with a through hole.

Furthermore, in order to facilitate the material receiving work of the external material taking equipment, at least one end of one guide rail side plate 21 is provided with a blanking stop block 6, the blanking stop block 6 is provided with a stop arm 61 corresponding to the material guide channel 2a, and a preset distance is reserved between the stop arm and the tail end of the guide rail side plate 21 to form a guide channel 6a for the material to enter. Therefore, due to the blocking of the blocking arm 61, the material in the material guiding channel 2a is finally stopped at the guiding out channel 6a under the continuous driving of the vibrating device 4, so as to wait for the taking of the external material taking equipment.

The width of the discharge channel 6a is gradually increased along the discharge direction of the discharge channel 6a until the width of the discharge channel 6a is larger than the width of the outer edge of the material, so that the material is separated from the support of the discharge channel 6a.

Accordingly, the width of the material guiding channel 2a and the material guiding channel 6a is smaller than the width of the outer edge of the material and larger than the width of the material body. For example, in the case of a screw, the outer structure is the nut portion of the screw and the body is the shank portion.

Preferably, the vibration device is a vibrator, and more preferably, the vibrator is a linear vibrator.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A feeding device is characterized by comprising a material guide base, a material guide rail and a material blocking strip, wherein the material guide rail and the material blocking strip are arranged on the material guide base;

2. The feeding device as claimed in claim 1, wherein the material guiding base is provided with a swing arm for connecting the material blocking strip, one end of the swing arm is hinged with the material guiding base, and the other end of the swing arm is connected with the material blocking strip.

3. The feeding device as claimed in claim 2, wherein the material guiding base is provided with a hinge shaft for being hinged with the swing arm, and an elastic member for maintaining a position state of the swing arm is sleeved on the hinge shaft.

4. The feeding device as claimed in claim 3, wherein the elastic member is a torsion spring, the material blocking strip is supported on one force applying section of the torsion spring, and the other force applying section of the torsion spring is abutted against the material guiding base.

5. The feeding device as claimed in claim 1, wherein the material guiding rail comprises two rail side plates, the rail side plates are disposed on the material guiding base, and a predetermined distance is left between the two rail side plates to form the material guiding channel.

6. The feeding device as claimed in claim 5, wherein the side wall of the guide rail side plate is provided with an induction port for mounting a detection element, and the induction port is communicated with the material guide channel.

7. The feeding device as claimed in claim 1, further comprising an adjusting bracket for adjusting the inclination of the material guiding channel, wherein the adjusting bracket comprises a bracket adjusting plate and an adjusting connector for mounting and connecting the vibrating device, and the bracket adjusting plate is provided with a strip-shaped hole for connecting the adjusting connector.

8. The feeding device as claimed in claim 5, wherein at least one of the guide side plates has a blanking stop at one end thereof, the blanking stop having a stop arm corresponding to the material guiding channel, and the stop arm is spaced from the end of the guide side plate by a predetermined distance to form a material guiding channel for the material to enter.

9. The feeding device as set forth in claim 8, wherein the width of the derivation channel is gradually increased in the derivation direction of the derivation channel.