Automatic feeding device for gaskets

Abstract

The utility model discloses an automatic feeding device for washers, which comprises a support, the support is connected with an overturning assembly, a feeding assembly, a clamping assembly and a limiting assembly, the overturning assembly is connected with the feeding assembly, the clamping assembly is arranged on one side of the overturning assembly and is rotatably connected with the support through the overturning assembly, the limiting assembly is arranged above the support, and the clamping assembly is connected with the clamping assembly through the limiting assembly. The feeding assembly is connected with the feeding assembly; one side of the feeding assembly is further connected with a supporting plate. The limiting assembly comprises a limiting rod, a limiting sliding block, a limiting check block and a limiting column, one end of the limiting rod is connected with the feeding assembly, the other end of the limiting rod is connected with the limiting sliding block, the limiting sliding block is slidably connected with the support through a limiting rail, the limiting check block is fixed to one side of the limiting sliding block, and the limiting column is arranged on the upper surface of the support. The feeding assembly controls the overturning assembly, so that the overturning assembly controls the clamping assembly to move, clamping, overturning, pushing and placing of the gaskets are achieved, automatic feeding of the gaskets is achieved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation, and particularly relates to an automatic feeding device for washers. Background Art

[0002] An automatic washer feeding device is a mechanical device used to automatically feed washers into a specific position or equipment, which can automatically complete the processes of grasping, transporting, and placing washers, greatly reducing the need for manual intervention.

[0003] For example, the application number CN202322090169.8 discloses a copper washer feeding device, which discloses a frame, a transmission mechanism horizontally slidably connected to the frame, a pressing plate mechanism vertically slidably connected to the transmission mechanism, and a clamping mechanism connected to the pressing plate mechanism. By setting a pressing head and a clamping hand, the pressing head presses the copper washer under the drive of the pressing plate mechanism; Another example is the spring washer feeding mechanism of a solenoid valve assembly device with the application number CN201610771721.1, which discloses a spring washer feeding mechanism to automatically replace the position of the spring washer instead of manual operation.

[0004] The existing washer feeding devices usually can only achieve the up-and-down movement and translational movement of washers, and cannot achieve the flipping movement of washers. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model discloses an automatic feeding device for washers, which discloses a bracket and other components such as a flipping assembly and a feeding assembly connected to the bracket, realizing the clamping, flipping, pushing, and placing of washers, achieving the automatic feeding of washers, improving work efficiency, and reducing the labor intensity of workers.

[0006] Specifically, the utility model discloses an automatic feeding device for washers, including:

[0007] A bracket, on which a flipping assembly, a feeding assembly, a clamping assembly, and a limiting assembly are connected. The flipping assembly is connected to the feeding assembly. The clamping assembly is arranged on one side of the flipping assembly and is rotatably connected to the bracket through the flipping assembly. The limiting assembly is arranged above the bracket and is connected to the feeding assembly;

[0008] A support plate is further connected to one side of the feeding assembly, and the support plate is connected to the limiting assembly;

[0009] The limiting assembly includes a limiting rod, a limiting slider, a limiting block, and a limiting post. One end of the limiting rod is connected to the feeding assembly, and the other end is connected to the limiting slider. The limiting slider is slidably connected to the bracket through a limiting track. The limiting block is fixed on one side of the limiting slider, and the limiting post is arranged on the upper surface of the bracket.

[0010] In the present utility model, the feeding assembly controls the flipping assembly, enabling the flipping assembly to control the clamping assembly to perform a flipping motion. The limiting assembly restricts the movement stroke of the feeding assembly and the pallet, improving the movement accuracy of the feeding assembly and the pallet, protecting the clamping assembly, realizing the clamping, flipping, pushing, and placing of washers, achieving automatic feeding of washers, improving work efficiency, and reducing the labor intensity of workers.

[0011] Further, the flipping assembly includes a guide block, a connecting rod, a rotating shaft, and a support seat. The guide block is provided on one side of the bracket, and an L-shaped sliding groove is formed in the guide block. A rolling bearing is provided in the sliding groove, and one end of the connecting rod is rotatably connected to the rolling bearing. The other end of the connecting rod is connected to the rotating shaft. The rotating shaft penetrates through the support seat and is rotatably connected to the support seat. The support seat is installed on the upper surface of the feeding assembly.

[0012] Further, the feeding assembly includes a linear cylinder and a feeding slide plate. The linear cylinder is installed on the bracket and connected to the feeding slide plate to control the movement of the feeding slide plate. The feeding slide plate is connected to the bracket through a feeding track. The limiting rod is fixed on one side of the feeding slide plate.

[0013] Further, the clamping assembly includes a fixture. The fixture is provided with clamping jaws that move left and right, and a pair of photoelectric sensors is provided on the clamping jaws.

[0014] Further, a V-shaped groove is provided on the lower surface of the limiting block.

[0015] Further, a rectangular limiting groove is formed in the limiting slider, and the limiting rod reciprocates in the limiting groove.

[0016] Further, the position of the limiting column matches that of the limiting block. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art.

[0018] Figure 1 It is a schematic diagram of the automatic feeding device;

[0019] Figure 2 It is a schematic diagram of the flipping of the automatic feeding device;

[0020] Figure 3 It is a schematic diagram of the flipping of the automatic feeding device from another perspective;

[0021] Figure 4 It is a schematic diagram of the movement of the feeding assembly of the automatic feeding device;

[0022] Figure 5Schematic diagram of the flipping component and feeding component of the automatic feeding device

[0023] Figure 6 Schematic diagram of the feeding component and limit component of the automatic feeding device

[0024] Figure 7 Schematic diagram of the clamping component of the automatic feeding device

[0025] The reference numerals involved in the attached drawings are as follows: support 1, flipping component 2, guiding block 21, sliding groove 22, connecting rod 23, rotating shaft 24, support seat 25, rolling bearing 26, feeding component 3, linear cylinder 31, feeding slide plate 32, feeding track 33, clamping component 4, fixture 41, clamping jaw 42, opposed photoelectric sensor 43, limit component 5, limit rod 51, limit slider 52, limit groove 521, limit stop 53, V-shaped groove 531, limit post 54, support plate 6 Detailed implementation mode

[0026] The present utility model will be further described in detail below with reference to the attached drawings

[0027] As Figure 1-7 shown, the present utility model discloses an automatic feeding device for washers, including:

[0028] A support 1, on which a flipping component 2, a feeding component 3, a clamping component 4 and a limit component 5 are connected. The flipping component 2 is connected to the feeding component 3. The clamping component 4 is arranged on one side of the flipping component 2 and is rotatably connected to the support 1 through the flipping component 2. The limit component 5 is arranged above the support 1 and is connected to the feeding component 3

[0029] A support plate 6 is further connected to one side of the feeding component 3, and the support plate 6 is connected to the limit component 5

[0030] The limit component 5 includes a limit rod 51, a limit slider 52, a limit stop 53 and a limit post 54. One end of the limit rod 51 is connected to the feeding component 3, and the other end is connected to the limit slider 52. The limit slider 52 is slidably connected to the support 1 through a limit track. The limit stop 53 is fixed on one side of the limit slider 52, and the limit post 54 is arranged on the upper surface of the support 1

[0031] In the present utility model, the feeding component 3 controls the flipping component 2, so that the flipping component 2 controls the clamping component 4 to perform a flipping motion. The limit component 5 limits the movement stroke of the feeding component 3 and the support plate 6, improves the movement accuracy of the feeding component 3 and the support plate 6, protects the clamping component 4, realizes the clamping, flipping, pushing and placing of washers, realizes the automatic feeding of washers, improves the working efficiency and reduces the labor intensity of the staff

[0032] In some embodiments of the present utility model, the flipping assembly 2 includes a guiding block 21, a connecting rod 23, a rotating shaft 24 and a supporting seat 25. The guiding block 21 is arranged on one side of the bracket 1, and an L-shaped sliding groove 22 is formed in the guiding block 21. A rolling bearing 26 is arranged in the sliding groove 22. The rolling bearing 26 is rotatably connected to one end of the connecting rod 23. The other end of the connecting rod 23 is connected to the rotating shaft 24. The rotating shaft 24 penetrates through the supporting seat 25 and is rotatably connected to the supporting seat 25. The supporting seat 25 is installed on the upper surface of the feeding assembly 3.

[0033] The feeding assembly 3 pushes the feeding slide plate 32 to move forward, thereby driving the supporting seat 25 on the feeding slide plate 32 to move forward. The rotating shaft 24 on the supporting seat 25 and the connecting rod 23 connected to the rotating shaft 24 cause the rolling bearing 26 to slide in the sliding groove 22, so that the clamping assembly 4 changes from a vertical state to a horizontal state, realizing the flipping of the washer.

[0034] In some embodiments of the present utility model, the feeding assembly 3 includes a linear cylinder 31 and a feeding slide plate 32. The linear cylinder 31 is installed on the bracket 1 and is connected to the feeding slide plate 32 to control the movement of the feeding slide plate 32. The feeding slide plate 32 is connected to the bracket 1 through a feeding track 33. The limiting rod 51 is fixed on one side of the feeding slide plate 32.

[0035] The linear cylinder 31 pushes the feeding slide plate 32 to make a reciprocating movement on the feeding track 33, thereby driving the flipping assembly 2 to move. The structure of the feeding assembly 3 is simple and the reaction is rapid, improving the movement precision and stability of the assembly movement.

[0036] In some embodiments of the present utility model, the clamping assembly 4 includes a fixture 41. The fixture 41 is provided with clamping jaws 42 that move left and right. The clamping jaws 42 are provided with opposed photoelectric sensors 43. The clamping jaws 42 are controlled by a cylinder. When the opposed photoelectric sensor detects the washer, the cylinder controls the movement of the two clamping jaws 42 to clamp the washer. The reaction is sensitive. At the same time, the setting of the opposed photoelectric sensor also improves the clamping precision of the clamping jaws 42.

[0037] In some embodiments of the present utility model, a V-shaped groove 531 is formed on the lower surface of the limiting stop block 53.

[0038] In some embodiments of the present utility model, a rectangular limiting groove 521 is formed in the limiting slider 52. The limiting rod 51 makes a reciprocating movement in the limiting groove 521. The limiting rod 51 moves in the limiting groove 521, pushing the limiting slider 52 forward or backward, so that the support plate 6 on the limiting slider 52 moves forward or backward. The support plate 6 moves along with the clamping assembly 4, improving the movement precision of the push plate and protecting the clamping assembly 4.

[0039] In some embodiments of the present utility model, the position of the limiting post 54 matches that of the limiting stop block 53.

[0040] The working mode of the present utility model is as follows:

[0041] In the initial state, the clamping assembly 4 is arranged perpendicular to the horizontal plane, the limit post 54 abuts against the limit stop 53, the clamping jaws 42 are opened to clamp the washer; the limit post 54 descends, the linear cylinder 31 is pushed out, so that the feeding slide plate 32 moves forward, thereby driving the support seat 25 and the rotating shaft 24 to move forward. Under the action of the connecting rod 23, the rolling bearing 26 is driven to slide in the chute 22, and the vertical clamping assembly 4 gradually rotates and enters the support plate 6 and is parallel to the horizontal plane; the linear cylinder 31 continues to move forward, and the clamping assembly 4 moves accordingly. At the same time, under the action of the limit rod 51, the limit slider 52 and the support plate 6 also move forward together with the feeding slide plate 32. After detecting the position, the limit post 54 is jacked up and abuts against the limit stop 53 to limit the position of the clamping assembly 4; the clamping jaws 42 are loosened to complete the feeding of the washer.

[0042] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0043] For those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. An automatic feeding device for gaskets, characterized in that: include: A support (1), the support (1) being connected with a flip assembly (2), a feeding assembly (3), a clamping assembly (4) and a limiting assembly (5), the flip assembly (2) being connected with the feeding assembly (3), the clamping assembly (4) being arranged on one side of the flip assembly (2) and being rotatably connected with the support (1) through the flip assembly (2), and the limiting assembly (5) being arranged above the support (1) and being connected with the feeding assembly (3); One side of the feeding assembly (3) is also connected to a support plate (6), and the support plate (6) is connected to the limiting assembly (5); The limiting assembly (5) comprises a limiting rod (51), a limiting slider (52), a limiting stopper (53) and a limiting column (54); one end of the limiting rod (51) is connected to the feeding assembly (3), and the other end is connected to the limiting slider (52); the limiting slider (52) is slidably connected to the bracket (1) via a limiting track; the limiting stopper (53) is fixed to one side of the limiting slider (52); and the limiting column (54) is arranged on the upper surface of the bracket (1).

2. The automatic feeding device for gaskets according to claim 1, characterized in that: The flip assembly (2) comprises a guide block (21), a connecting rod (23), a rotating shaft (24) and a support seat (25). The guide block (21) is arranged on one side of the bracket (1), and an L-shaped slide groove (22) is provided on the guide block (21). A rolling bearing (26) is provided in the slide groove (22). The rolling bearing (26) is rotatably connected to one end of the connecting rod (23). The other end of the connecting rod (23) is connected to the rotating shaft (24). The rotating shaft (24) passes through the support seat (25) and is rotatably connected to the support seat (25). The support seat (25) is installed on the upper surface of the feeding assembly (3).

3. The automatic feeding device for gaskets according to claim 2, characterized in that: The feeding assembly (3) comprises a linear cylinder (31) and a feeding slide (32); the linear cylinder (31) is mounted on a bracket (1) and connected to the feeding slide (32); the feeding slide (32) is connected to the bracket (1) via a feeding track (33); and the limiting rod (51) is fixed on one side of the feeding slide (32).

4. The automatic feeding device for gaskets according to claim 3, characterized in that: The clamping assembly (4) comprises a clamp (41), the clamp (41) is provided with a clamping claw (42) which can move left and right, and the clamping claw (42) is provided with a photoelectric sensor (43).

5. The automatic feeding device for gaskets according to claim 4, characterized in that: The lower surface of the limit stopper (53) is provided with a V-shaped groove (531).

6. The automatic feeding device for gaskets according to claim 5, characterized in that: The limiting slide block (52) is provided with a rectangular limiting groove (521), and the limiting rod (51) performs reciprocating motion in the limiting groove (521).

7. The automatic feeding device for gaskets according to claim 6, characterized in that: The position of the limiting column (54) matches that of the limiting block (53).

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