Automatic separating and feeding device for dust covers

Abstract

The utility model relates to the field of brake caliper dust covers, in particular to an automatic dust cover separating and feeding device, a dust cover grabbing assembly is installed above a stock bin assembly, three dust cover jigs are arranged in the stock bin assembly, and clamping assemblies are arranged in the stock bin assembly and located above the dust cover jigs; a clamping jaw assembly is arranged on the dustproof cover grabbing assembly and located above the dustproof cover jig, an SMC electric cylinder is arranged at the end of the dustproof cover grabbing assembly, and a cable drag chain is arranged at the top of the dustproof cover grabbing assembly. According to the dust cover feeding device, the dust covers can be stored through the stock bin assembly, then the dust covers can be fed through the dust cover grabbing assembly, and in the feeding process, the dust covers on the uppermost layer and the dust covers on the second upper layer can be separated through the matched arrangement of the clamping assembly and the clamping jaw assembly; therefore, separation feeding of the dust covers is achieved, the production efficiency is high, and the yield is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of brake caliper dust covers, in particular to an automatic separation and feeding device for dust covers. Background Art

[0002] The function of the piston dust cover is to keep the brake caliper piston stable during braking and to be able to freely expand and contract to ensure the accuracy and stability of the brake system. If the brake caliper cannot remain stable during braking, or if the brake fails due to poor expansion and contraction, it will pose a great threat to the safety of the vehicle.

[0003] During the manufacturing process of disc brakes, the current method of loading dust covers is to manually take the dust covers out of the material box and place them on the installation jig. However, manual loading has certain disadvantages, such as:

[0004] 1. The dust cover parts have two sides, front and back. Only when the front side is placed upwards can it meet the requirements. Because it is easy to put the workpiece upside down during manual loading, the parts will not be installed properly, increasing the defective rate.

[0005] 2. Due to the different working speeds of the operators, the production line cannot keep up with the rhythm, resulting in low production efficiency.

[0006] 3. The dust cover is packed in 100 pieces / bag. Due to the characteristics of the dust cover itself, the dust is easy to stick together, so it is necessary to manually separate the dust covers one by one and place them in the material box, which is very troublesome and reduces the work efficiency of the workers. Utility Model Content

[0007] The utility model aims to solve the shortcomings in the prior art and proposes an automatic separation and feeding device for dust cover.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A dust cover automatic separation and feeding device comprises a silo assembly and a dust cover grabbing assembly, wherein the dust cover grabbing assembly is installed above the silo assembly, three dust cover fixtures are arranged inside the silo assembly, and clamping assemblies are arranged above the dust cover fixtures in the silo assembly; a clamping claw assembly is arranged above the dust cover fixture on the dust cover grabbing assembly, an SMC electric cylinder is arranged at the end of the dust cover grabbing assembly, and a cable drag chain is arranged on the top of the dust cover grabbing assembly.

[0010] In addition, the preferred structure is that three servo motors are installed on the top of the silo assembly, and ball screws are provided on the output ends of the servo motors for transmission. The ball screws are inserted into the interior of the feed silo assembly, and the ball screws are located on one side of the dust cover fixture.

[0011] In addition, the preferred structure is that a push fork is slidably provided on the ball screw, a proximity switch is installed at the bottom of the push fork, an upper silver guide rail is vertically provided inside the silo assembly, and the push fork is movable on the upper silver guide rail.

[0012] In addition, a preferred structure is that a first SMC cylinder is provided in the silo assembly below the dust cover jig, and a safety door is provided on the outside of the silo assembly.

[0013] In addition, a preferred structure is that SMC clamps are provided on both sides of the top of the dust cover jig in the silo assembly, dust cover clamps are installed on the SMC clamps, and optical fiber sensors are provided on the sides thereof.

[0014] In addition, a preferred structure is that a second SMC cylinder is disposed above the clamping jaw assembly, and the second SMC cylinder drives the clamping jaw assembly.

[0015] The beneficial effects of the utility model are as follows: dust covers can be stored by the setting of the silo assembly, and then the dust covers can be loaded by the setting of the dust cover grabbing assembly. During the loading process, the uppermost layer and the second-upper layer of dust covers can be separated by the coordinated setting of the clamping assembly and the clamping claw assembly, thereby realizing the separate loading of the dust covers, which not only has high production efficiency but also improves the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a dust cover automatic separation and feeding device proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a silo assembly of a dust cover automatic separation and feeding device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the side internal structure of a silo assembly of a dust cover automatic separation and loading device proposed by the utility model;

[0019] Figure 4 A schematic diagram of the structure of a dust cover grabbing assembly of a dust cover automatic separation and feeding device proposed by the utility model;

[0020] Figure 5 for Figure 4 A schematic diagram of the front structure of

[0021] Figure 6 This is a schematic diagram of the top view of the structure of a clamping claw assembly of a dust cover automatic separation and feeding device proposed by the utility model;

[0022] Figure 7The utility model is a schematic structural diagram of a dust cover automatic separation and feeding device.

[0023] In the figure: 1 silo assembly, 2 dust cover grabbing assembly, 3 servo motor, 4 ball screw, 5 push fork, 6 dust cover fixture, 7 proximity switch, 8 first SMC cylinder, 9 clamping assembly, 10 safety door, 11 upper silver guide rail, 12 jaw assembly, 121 second SMC cylinder, 122 SMC jaw, 123 dust cover jaw, 124 optical fiber sensor, 13 SMC electric cylinder, 14 cable drag chain. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-7 A dust cover automatic separation and feeding device includes a silo assembly 1 and a dust cover grabbing assembly 2. The dust cover grabbing assembly 2 is installed above the silo assembly 1. Three dust cover jigs 6 are arranged inside the silo assembly 1, and clamping assemblies 9 are arranged above the dust cover jigs 6 in the silo assembly 1. A clamping claw assembly 12 is arranged above the dust cover jig 6 on the dust cover grabbing assembly 2, an SMC electric cylinder 13 is arranged at the end of the dust cover grabbing assembly 2, and a cable drag chain 14 is arranged on the top of the dust cover grabbing assembly 2.

[0026] Among them, three servo motors 3 are installed on the top of the silo assembly 1, and ball screws 4 are provided on the output ends of the servo motors 3. The ball screws 4 are inserted into the inside of the feed silo assembly 1, and the ball screws 4 are located on one side of the dust cover fixture 6. The ball screws 4 can be driven by the servo motors 3, thereby driving the ball screws 4 to rotate.

[0027] Among them, the ball screw 4 is slidably provided with a push fork 5, the bottom of the push fork 5 is installed with a proximity switch 7, the interior of the silo assembly 1 is vertically provided with an upper silver guide rail 11, and the push fork 5 is movable on the upper silver guide rail 11. Through the rotation of the ball screw 4 and the setting of the upper silver guide rail 11, the push fork 5 can be driven to move up and down.

[0028] Among them, the first SMC cylinder 8 is arranged below the dust cover fixture 6 in the silo assembly 1, and a safety door 10 is arranged on the outside of the silo assembly 1. The user can open the silo assembly 1 through the safety door 10 to load the dust cover.

[0029] Among them, SMC clamping jaws 122 are arranged on both sides of the top of the dust cover fixture 6 in the silo assembly 1, and dust cover clamping jaws 123 are installed on the SMC clamping jaws 122, and optical fiber sensors 124 are arranged on the sides thereof. Through the setting of the dust cover clamping jaws 123, the dust cover at the top can be clamped, so as to realize the loading of the dust cover.

[0030] A second SMC cylinder 121 is disposed above the clamping jaw assembly 12, and the second SMC cylinder 121 drives the clamping jaw assembly 12. The second SMC cylinder 121 drives the clamping jaw assembly 12, so that the clamping jaw assembly 12 can be controlled to work.

[0031] In the utility model, when the user needs to separate and load the dust cover, the safety door 10 can be opened, and then the dust cover can be placed on the dust cover fixture 6. At this time, the dust cover fixture 6 can be raised by the first SMC cylinder 8, so that the clamping assembly 9 and the clamping claw assembly 12 can be cooperated to achieve the function of separating and loading the dust covers one by one.

[0032] Furthermore, when the dust cover enters onto the dust cover jig 6, the dust cover jig 6 can be pushed upward by the first SMC cylinder 8, and then the ball screw 4 can be controlled to rotate by the servo motor 3, thereby driving the pushing fork 5 to move up and down, so that the ejection height of the dust cover can be accurately controlled by the pushing fork 5.

[0033] Further, when the top dust cover is ejected, the dust cover at the second top can be clamped by the clamping assembly 9. At this time, by the arrangement of the clamping jaw assembly 12, the top dust cover can be clamped, thereby the separation and loading of the dust cover can be realized.

[0034] In the utility model, the dust covers can be stored by the setting of the silo component 1, and then the dust covers can be loaded by the setting of the dust cover grabbing component 2. During the loading process, the uppermost layer and the second uppermost layer of the dust covers can be separated by the coordinated setting of the clamping component 9 and the clamping claw component 12, thereby realizing the separate loading of the dust covers, which not only has high production efficiency but also improves the yield rate.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust cover automatic separation and feeding device, comprising a silo assembly (1) and a dust cover grabbing assembly (2), characterized in that: The dust cover grabbing assembly (2) is installed above the silo assembly (1), three dust cover jigs (6) are arranged inside the silo assembly (1), and clamping assemblies (9) are arranged above the dust cover jigs (6) in the silo assembly (1); A clamping claw assembly (12) is arranged on the dust cover grabbing assembly (2) above the dust cover jig (6), an SMC electric cylinder (13) is arranged at the end of the dust cover grabbing assembly (2), and a cable drag chain (14) is arranged at the top of the dust cover grabbing assembly (2).

2. The dust cover automatic separation and feeding device according to claim 1 is characterized in that: Three servo motors (3) are installed on the top of the silo assembly (1), and ball screws (4) are provided on the output ends of the servo motors (3) for transmission. The ball screws (4) are inserted into the interior of the feed silo assembly (1), and the ball screws (4) are located on one side of the dust cover fixture (6).

3. The dust cover automatic separation and feeding device according to claim 2 is characterized in that: A material pushing fork (5) is slidably arranged on the ball screw (4), a proximity switch (7) is installed at the bottom of each material pushing fork (5), an upper silver guide rail (11) is vertically arranged inside the silo assembly (1), and the material pushing fork (5) is movable on the upper silver guide rail (11).

4. The dust cover automatic separation and feeding device according to claim 3 is characterized in that: A first SMC cylinder (8) is arranged in the silo assembly (1) below the dust cover jig (6), and a safety door (10) is arranged on the outside of the silo assembly (1).

5. The dust cover automatic separation and feeding device according to claim 4, characterized in that: SMC clamps (122) are provided on both sides of the top of the dust cover fixture (6) in the silo assembly (1), dust cover clamps (123) are installed on the SMC clamps (122), and optical fiber sensors (124) are provided on the sides thereof.

6. The dust cover automatic separation and feeding device according to claim 5, characterized in that: A second SMC cylinder (121) is arranged above the clamping jaw assembly (12), and the second SMC cylinder (121) drives the clamping jaw assembly (12).

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