Support overturning equipment

Abstract

The utility model discloses support turnover equipment, which relates to the technical field of material handling equipment and comprises a first turnover air cylinder, a placement point position adjusting mechanism and a clamping component. The driving end of the first turnover air cylinder is in transmission connection with one side of the placement point position adjusting mechanism; and the driving end of the placement point position adjusting mechanism is fixedly connected with one side of the clamping assembly. According to the hardware clamping device, the clamping jaw air cylinder drives the two clamping jaw plates to clamp hardware inwards, the burr face attaching devices at one ends of the clamping jaw plates firstly make contact with the to-be-clamped face of the hardware, at the moment, burrs on the to-be-clamped face pierce into the flexible attaching layers, the flexible attaching layers replace the clamping jaw plates to make contact with the burrs of the hardware, the clamping jaw plates are protected against abrasion of the burrs, and the service life of the hardware is prolonged. The flexible attaching layer is made of silica gel and has excellent flexibility and elasticity, the surface friction force of the flexible attaching layer is large, and good clamping stability can be provided.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing equipment, in particular to a bracket turning device. Background Art

[0002] When inspecting the outer surface of the hardware, it is necessary to use corresponding flipping equipment to adjust and flip the outer surface of the hardware so that the inspection equipment can fully capture the outer surface of the bracket and complete the surface inspection process of the hardware.

[0003] For example, the Chinese patent announcement number CN219647876U discloses a flipping device for hardware processing, which includes an annular slide rail and a support frame. The annular slide rail has multiple sliding terminals, and the multiple sliding terminals are each provided with a workpiece placement position. A transmission part is provided on the frame of the annular slide rail. The workpiece placement position is connected to the transmission part for transmission and flipped. The support frame is opposite to the transmission part front and back, and a spraying mechanism is provided on the support frame. The spraying end of the spraying mechanism is opposite to the workpiece placement position up and down, and the workpiece is sprayed.

[0004] However, when clamping and flipping stamping hardware, the burrs on the clamping parts of the stamping hardware will continuously scratch the surface of the clamp, causing the clamp to show signs of wear more quickly, accelerating the wear of the clamp, shortening the service life of the clamp, and thus affecting the normal operation and work efficiency of the entire mechanical flipping clamp system. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that burrs on the clamping parts of stamping hardware will continuously scratch the surface of the clamping jaws, causing the clamping jaws to show wear marks more quickly, accelerating the wear of the clamping jaws and shortening the service life of the clamping jaws, and to propose a bracket flipping device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a bracket flipping device, comprising a No. 1 flip cylinder, a placement point adjustment mechanism and a clamping assembly, the driving end of the No. 1 flip cylinder is transmission-connected to one side of the placement point adjustment mechanism, the driving end of the placement point adjustment mechanism is fixedly connected to one side of the clamping assembly, the clamping assembly comprises a No. 2 flip cylinder, a clamping cylinder, a clamping plate and a burr surface laminator, the driving end of the No. 2 flip cylinder is fixedly connected to one side of the clamping cylinder, the driving end of the clamping cylinder is fixedly connected to one side of the clamping plate, the burr surface laminator is fixedly installed on one end of the clamping plate by bolts, the burr surface laminator comprises a mounting groove and a flexible bonding layer, and the flexible bonding layer is movably clamped inside the mounting groove.

[0007] Preferably, a lifting assembly is provided on the other side of the clamping cylinder.

[0008] Preferably, the ejection assembly includes two groups of No. 1 electric push rods and ejection plates, and the driving ends of the two groups of No. 1 electric push rods are respectively fixedly mounted on both ends of the ejection plate.

[0009] Preferably, the outer sides of the two groups of No. 1 electric push rods are fixedly connected with positioning plates, and the positioning plates are fixedly installed on both sides of the clamping cylinder by bolts.

[0010] Preferably, the placement point adjustment mechanism includes three groups of single-axis point adjustment components.

[0011] Preferably, the single-axis point adjustment assembly includes a mounting base, a No. 2 electric push rod, a mounting platform and a sliding assembly, the No. 2 electric push rod is fixedly mounted on one end of the mounting platform, the driving end of the No. 2 electric push rod is fixedly connected to one side of the mounting platform, the mounting platform is fixedly connected to another mounting base, one side of the mounting platform is fixedly connected to a drag chain, and the other end of the drag chain is fixedly connected to one side of the mounting base.

[0012] Preferably, the sliding assembly includes a slide rail and a slide platform, the slide rail is fixedly mounted on one side of the mounting base, the slide platform is slidably engaged with the outer side of the slide rail, and the slide platform is fixedly mounted on one side of the mounting platform.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, the jaw cylinder drives the two jaw plates to clamp the hardware inward. The burr surface adapter at one end of the jaw plate first contacts the surface to be clamped of the hardware. At this time, the burrs on the surface to be clamped penetrate into the interior of the flexible bonding layer. The flexible bonding layer replaces the jaw plate to contact the burrs of the hardware, protecting the jaw plate from wear caused by the burrs, thereby extending the service life of the jaw plate. The flexible bonding layer is made of silicone with excellent softness and elasticity, and its surface friction is large, which can provide good clamping stability.

[0015] 2. In the present invention, when the clamping plate releases the clamping of the hardware, the No. 1 electric push rod in the ejection assembly drives the ejection plate to move downward, ejecting the hardware from between the two clamping plates and dropping it onto the conveyor belt, thus avoiding the situation where the hardware is suspended on the clamping plate and ensuring the continuity of the unloading operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a bracket flipping device proposed in the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of a clamping assembly in a bracket flipping device proposed in the utility model;

[0018] Figure 3This is a schematic diagram of the three-dimensional structure of a burr surface laminator in a bracket flipping device proposed in the utility model;

[0019] Figure 4 The utility model provides a three-dimensional structural diagram of a placement point adjustment mechanism in a bracket flipping device.

[0020] Legend: 1. Flip cylinder No. 1; 2. Position adjustment mechanism; 21. Single-axis position adjustment assembly; 211. Mounting base plate; 212. Electric push rod No. 2; 213. Mounting table; 214. Drag chain; 22. Sliding assembly; 221. Slide rail; 222. Slide table; 3. Clamping assembly; 31. Flip cylinder No. 2; 32. Gripper cylinder; 33. Gripper plate; 34. Burr surface laminator; 341. Mounting groove; 342. Flexible laminating layer; 35. Ejector assembly; 351. Electric push rod No. 1; 352. Ejector plate; 353. Positioning plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1: Figure 1 - Figure 4As shown, the utility model provides a bracket flipping device, including a No. 1 flip cylinder 1, a placement point adjustment mechanism 2 and a clamping assembly 3, the driving end of the No. 1 flip cylinder 1 is transmission-connected to one side of the placement point adjustment mechanism 2, the driving end of the placement point adjustment mechanism 2 is fixedly connected to one side of the clamping assembly 3, the clamping assembly 3 includes a No. 2 flip cylinder 31, a clamping claw cylinder 32, a clamping claw plate 33 and a burr surface fitter 34, the driving end of the No. 2 flip cylinder 31 is fixedly connected to one side of the clamping claw cylinder 32, the driving end of the clamping claw cylinder 32 is fixedly connected to one side of the clamping claw plate 33, the burr surface fitter 34 is fixedly installed on one end of the clamping claw plate 33 by bolts, the burr surface fitter 34 includes a mounting groove 341 and a flexible bonding layer 342, the flexible bonding layer 342 is movably clamped in the interior of the mounting groove 341, The placement point adjustment mechanism 2 includes three groups of single-axis point adjustment components 21. The single-axis point adjustment component 21 includes a mounting base 211, a second electric push rod 212, a mounting platform 213 and a sliding component 22. The second electric push rod 212 is fixedly installed at one end of the mounting platform 213. The driving end of the second electric push rod 212 is fixedly connected to one side of the mounting platform 213. The mounting platform 213 is fixedly connected to another mounting base 211. One side of the mounting platform 213 is fixedly connected with a drag chain 214. The other end of the drag chain 214 is fixedly connected to one side of the mounting base 211. The sliding component 22 includes a slide rail 221 and a slide platform 222. The slide rail 221 is fixedly installed on one side of the mounting base 211. The slide platform 222 is slidably connected to the outer side of the slide rail 221. The slide platform 222 is fixedly installed on one side of the mounting platform 213.

[0024] The following is a detailed description of the specific settings and functions of this embodiment. The two groups of single-axis point adjustment components 21 in the point adjustment mechanism 2 cooperate with each other to adjust the position of the clamping component 3, so that the clamping claw plate 33 in the clamping component 3 is located above the hardware. The second electric push rod 212 in one group of single-axis point adjustment components 21 drives the mounting table 213 to move downward, thereby driving the clamping component 3 to move downward, so that the clamping claw plate 33 is located on both sides of the hardware. Then the clamping claw cylinder 32 drives the two clamping claw plates 33 to clamp the hardware inward. The burr surface fitter 34 at one end of the clamping claw plate 33 first contacts the surface to be clamped of the hardware. At this time, the burr on the surface to be clamped penetrates the flexible fitter Inside the bonding layer 342, the flexible bonding layer 342 replaces the clamping plate 33 to contact the burrs of the hardware, protecting the clamping plate 33 from the wear of the burrs, thereby extending the service life of the clamping plate 33. The flexible bonding layer 342 is made of silicone and has excellent softness and elasticity. Its surface friction is large and can provide good clamping stability. Then the No. 1 flip cylinder 1 drives the placement point adjustment mechanism 2 and the clamping assembly 3 to flip, and the detection camera observes the outer surface of the hardware. When there are no defects on the outer surface of the hardware, the placement point adjustment mechanism 2 places the hardware on the conveyor belt, and the conveyor belt transports it to the finishing area for finishing and polishing operations.

[0025] Example 2: Figure 1 - Figure 3 As shown, a bracket flipping device includes a No. 1 flip cylinder 1, a placement point adjustment mechanism 2 and a clamping assembly 3. The driving end of the No. 1 flip cylinder 1 is transmission-connected to one side of the placement point adjustment mechanism 2, and the driving end of the placement point adjustment mechanism 2 is fixedly connected to one side of the clamping assembly 3. The clamping assembly 3 includes a No. 2 flip cylinder 31, a clamping claw cylinder 32, a clamping claw plate 33 and a burr surface fitter 34. The driving end of the No. 2 flip cylinder 31 is fixedly connected to one side of the clamping claw cylinder 32, the driving end of the clamping claw cylinder 32 is fixedly connected to one side of the clamping claw plate 33, and the burr surface fitter 34 is fixedly connected to the burr surface fitter 34. The bolts are fixedly installed at one end of the clamping claw plate 33, the burr surface fitter 34 includes a mounting groove 341 and a flexible bonding layer 342, the flexible bonding layer 342 is movably connected to the inside of the mounting groove 341, and a lifting assembly 35 is provided on the other side of the clamping claw cylinder 32. The lifting assembly 35 includes two groups of No. 1 electric push rods 351 and a lifting plate 352. The driving ends of the two groups of No. 1 electric push rods 351 are respectively fixedly installed on the two ends of the lifting plate 352, and the outer sides of the two groups of No. 1 electric push rods 351 are fixedly connected with positioning plates 353, and the positioning plates 353 are fixedly installed on both sides of the clamping claw cylinder 32 by bolts.

[0026] The effect achieved by the entire embodiment is that when the placement point adjustment mechanism 2 places the hardware on the conveyor belt, the burrs will penetrate into the interior of the flexible bonding layer 342. When the clamping plate 33 releases the clamping of the hardware, the No. 1 electric push rod 351 in the ejecting assembly 35 drives the ejecting plate 352 to move downward, ejecting the hardware from between the two clamping plates 33 and dropping it onto the conveyor belt, avoiding the situation where the hardware is suspended on the clamping plate 33, thereby ensuring the continuity of the unloading operation.

[0027] The method of use and working principle of this device: The two sets of single-axis point adjustment components 21 in the point adjustment mechanism 2 cooperate with each other to adjust the position of the clamping component 3, so that the clamping claw plate 33 in the clamping component 3 is located above the hardware. The second electric push rod 212 in one set of single-axis point adjustment components 21 drives the mounting table 213 to move downward, thereby driving the clamping component 3 to move downward, so that the clamping claw plates 33 are located on both sides of the hardware. Then the clamping claw cylinder 32 drives the two clamping claw plates 33 inward to clamp the hardware. The burr surface fitter 34 at one end of the clamping claw plate 33 first contacts the surface to be clamped of the hardware. At this time, the burrs on the surface to be clamped penetrate into the interior of the flexible bonding layer 342 to complete the clamping operation. Then the No. 1 flip cylinder 1 drives the placement point adjustment mechanism 2 and the clamping assembly 3 to flip, and the detection camera observes the outer surface of the hardware. When there is no defect on the outer surface of the hardware, the placement point adjustment mechanism 2 places the hardware on the conveyor belt, which is transported to the finishing area by the conveyor belt for finishing and polishing.

[0028] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A bracket flipping device, characterized by: The invention comprises a No. 1 turning cylinder (1), a placement point adjustment mechanism (2) and a clamping assembly (3), wherein the driving end of the No. 1 turning cylinder (1) is transmission-connected to one side of the placement point adjustment mechanism (2), the driving end of the placement point adjustment mechanism (2) is fixedly connected to one side of the clamping assembly (3), and the clamping assembly (3) comprises a No. 2 turning cylinder (31), a clamping claw cylinder (32), a clamping claw plate (33) and a burr surface fitter (34), and the No. 2 turning cylinder (31) is transmission-connected to one side of the placement point adjustment mechanism (2), and the driving end of the placement point adjustment mechanism (2) is fixedly connected to one side of the clamping assembly (3). The driving end of the flip cylinder (31) is fixedly connected to one side of the clamping cylinder (32), and the driving end of the clamping cylinder (32) is fixedly connected to one side of the clamping plate (33). The burr surface adapter (34) is fixedly installed on one end of the clamping plate (33) by bolts. The burr surface adapter (34) includes a mounting groove (341) and a flexible bonding layer (342). The flexible bonding layer (342) is movably clamped inside the mounting groove (341).

2. The bracket flipping device according to claim 1, characterized in that: A material ejection assembly (35) is provided on the other side of the clamping claw cylinder (32).

3. The bracket flipping device according to claim 2, characterized in that: The ejection assembly (35) comprises two groups of No. 1 electric push rods (351) and an ejection plate (352), wherein the driving ends of the two groups of No. 1 electric push rods (351) are fixedly mounted on both ends of the ejection plate (352).

4. The bracket flipping device according to claim 3, characterized in that: The outer sides of the two groups of No. 1 electric push rods (351) are fixedly connected with positioning plates (353), and the positioning plates (353) are fixedly mounted on both sides of the clamping claw cylinder (32) by means of bolts.

5. The bracket flipping device according to claim 1, characterized in that: The placement point adjustment mechanism (2) comprises three groups of single-axis point adjustment components (21).

6. The bracket flipping device according to claim 5, characterized in that: The single-axis point adjustment assembly (21) comprises a mounting base (211), a second electric push rod (212), a mounting platform (213) and a sliding assembly (22), wherein the second electric push rod (212) is fixedly mounted on one end of the mounting platform (213), a driving end of the second electric push rod (212) is fixedly connected to one side of the mounting platform (213), the mounting platform (213) is fixedly connected to another mounting base (211), one side of the mounting base (213) is fixedly connected to a drag chain (214), and the other end of the drag chain (214) is fixedly connected to one side of the mounting base (211).

7. The bracket flipping device according to claim 6, characterized in that: The sliding assembly (22) comprises a slide rail (221) and a slide platform (222), wherein the slide rail (221) is fixedly mounted on one side of the mounting base plate (211), and the slide platform (222) is slidably engaged with the outer side of the slide rail (221), and the slide platform (222) is fixedly mounted on one side of the mounting platform (213).

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