CN218724075U

CN218724075U - Panel fixed establishment and roughness check out test set

Info

Publication number: CN218724075U
Application number: CN202223025885.XU
Authority: CN
Inventors: 陆翔; 请求不公布姓名
Original assignee: Riming Computer Accessories Shanghai Co ltd
Current assignee: Riming Computer Accessories Shanghai Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses panel fixed establishment and roughness check out test set include storage platform, storage platform has last offered detection window, the detection window periphery is provided with fixed subassembly and locating component, fixed subassembly with locating component sets up at the coplanar, fixed subassembly with storage platform rotates to be connected. The fixing assembly firmly fixes four end points of the plate in the range of the detection window through the rotary cylinder, namely, the relative position of the plate in the detection window is fixed, and meanwhile, the plate can be smoothly placed on the fixing base, so that the detection result is real and effective. The positioning assembly positions the plate in a preset detection window range before detection, and surface conditions of the plate on each coordinate can be counted through detection results after the plate placement position is specified, so that data comparison is conveniently carried out to adjust the machining process.

Description

Panel fixed establishment and roughness check out test set

Technical Field

The utility model belongs to the technical field of check out test set, concretely relates to panel fixed establishment and roughness check out test set.

Background

The flatness detection is sometimes called as front flatness detection or coplanarity detection. The flatness detection system is specially used for detecting indexes such as horizontal straightness, coplanarity, gaps, stitch width and the like of stitches of various electronic components such as various IC chips, electronic connectors and the like. The measuring device in the prior art has poor effect on product fixation, so that the data are not accurately measured when the sensor moves.

Disclose a roughness detection device for production of wisdom security protection electronic box as patent CN 216558883U, including being used for carrying out the supporting mechanism that supports to top equipment, still including being used for carrying on spacing fixed establishment, being used for carrying out the detection mechanism that detects to the roughness on security protection electronic box surface to the security protection electronic box, fixed establishment installs the supporting mechanism top, detection mechanism sets up the fixed establishment top. The utility model discloses a set up detection mechanism, when the roughness tester takes place to damage, not hard up fastening bolt takes out the roughness tester from placing the frame, can maintain it, and roughness tester convenient to detach has brought very big convenience for the maintenance.

Only carry out the centre gripping fixedly from both sides through fixed subassembly in above-mentioned scheme to the work piece, not only can't guarantee by the stability of mounting, more importantly can't confirm to be surveyed putting of face whether for the level, this will seriously influence final testing result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned problem, a panel fixed establishment and roughness check out test set that can solve above-mentioned technical problem is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

panel fixed establishment includes:

a placement platform;

the storage platform is provided with a detection window, a fixing assembly and a positioning assembly are arranged on the periphery of the detection window, the fixing assembly and the positioning assembly are arranged on the same plane, and the fixing assembly is rotatably connected with the storage platform.

Panel fixed establishment in, fixed subassembly includes rotatory briquetting and pivot, the pivot is in with the setting the last bearing of storage platform rotates and is connected, the one end of pivot is connected with revolving cylinder, the one end of rotatory briquetting with pivot fixed connection, the other end of rotatory briquetting is provided with the pressure head.

In the plate fixing mechanism, a fixing base is arranged in the detection window, the fixing base is connected with the object placing platform, and the pressure head is arranged corresponding to the fixing base.

The plate fixing mechanism is characterized in that the positioning assembly comprises a positioning stop block, the positioning stop block is arranged in a positioning seat groove formed in the object placing platform along the edge of the detection window, and one end, close to the detection window, of the positioning stop block is arranged to be an arc-shaped abutting surface and extends into the detection window.

In the plate fixing mechanism, the positioning stop block comprises a movable stop block and a fixed stop block, a single hole is formed in the fixed stop block and fixedly connected with the object placing platform, and a sliding groove is formed in the movable stop block and adjustably connected with the object placing platform.

In the plate fixing mechanism, at least two fixed stop blocks are arranged on the object placing platform and are respectively arranged on two unparallel edges of the detection window, and the movable stop block and the fixed stop blocks are not arranged on the same edge of the detection window at the same time.

In the plate fixing mechanism, the positioning assembly further comprises a positioning cylinder, the positioning cylinder is arranged on a storage platform on the same side as the movable stop block, and the output end of the positioning cylinder faces towards the detection window.

The utility model also provides a with a roughness check out test set, roughness check out test set includes panel fixed establishment.

In the flatness detection equipment, the plate fixing mechanism is arranged on an equipment base, and a two-way moving device guided by a track is further arranged on the equipment base and is driven by a servo motor.

In the flatness detection equipment, a detection support is arranged at the top of the bidirectional moving device, two detection heads which are oppositely arranged are arranged on the detection support, and the two detection heads are respectively positioned at the upper end and the lower end of the plate fixing mechanism and synchronously move.

The utility model has the advantages that:

the fixing assembly firmly fixes four end points of the plate in the range of the detection window through the rotary cylinder, namely, the relative position of the plate in the detection window is fixed, and meanwhile, the plate can be smoothly placed on the fixing base, so that the detection result is real and effective.

The positioning assembly positions the plate in a preset detection window range before detection, and surface conditions of the plate on each coordinate can be counted through detection results after the plate placement position is specified, so that data comparison is conveniently carried out to adjust the machining process.

In roughness check out test set, the detection head that two symmetries set up can detect the point position of plate both ends face symmetry simultaneously, has improved the efficiency that detects to the symmetry detects and can also reachs plate thickness, can also play the effect of auxiliary analysis to the test result of plate roughness.

Drawings

Fig. 1 is the utility model discloses roughness check out test set structure schematic diagram.

Fig. 2 is a schematic structural view of the two-way moving device of the present invention.

Fig. 3 is a schematic structural view of the plate fixing mechanism of the present invention.

In the figure, the object placing platform 1, the detection window 2, the fixed component 3, the rotating pressing block 31, the pressing head 311, the rotating shaft 32, the rotating cylinder 33, the fixed base 34, the positioning component 4, the movable stopper 41, the fixed stopper 42, the positioning cylinder 43, the equipment base 5 and the detection support 6 are shown.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 3, the plate fixing mechanism includes a storage platform 1, a detection window 2 is provided on the storage platform 1, a fixing component 3 and a positioning component 4 are provided around the detection window 2, the fixing component 3 and the positioning component 4 are provided on the same plane, and the fixing component 3 is rotatably connected with the storage platform 1.

That is, the detection window 2 communicating the upper end and the lower end is arranged on the object placing platform 1, so that two end faces of the plate can be detected simultaneously. Erect panel in detection window 2 positions through fixed subassembly 3, fixed subassembly 3 can realize the upset simultaneously and dodge, makes the station installation of plate more convenient. And the plate is positioned by matching with the positioning component 4, and the point detection condition is accurately recorded.

In this embodiment, the fixing assembly 3 includes a rotating pressing block 31 and a rotating shaft 32, the rotating shaft 32 is rotatably connected to a bearing disposed on the platform 1, a rotating cylinder 33 is connected to one end of the rotating shaft 32, one end of the rotating pressing block 31 is fixedly connected to the rotating shaft 32, and a pressing head 311 is disposed at the other end of the rotating pressing block 31.

When fixing the plate, the rotary cylinder 33 rotates the rotating shaft 32 to rotate the end of the pressure head 311 of the rotary press block 31 away from the detection window 2, so that the plate can be placed into the detection window 2 from above, and then the rotary cylinder 33 is reversed to return the pressure head 311 to the detection window 2, and the plate is fixed with the corresponding fixed base 34.

Preferably, a fixed base 34 is disposed in the detection window 2, the fixed base 34 is connected to the placement platform 1, and the pressing head 311 is disposed corresponding to the fixed base 34. Set up the protruding portion of platform 1 to detection window 2 one side into fixed baseplate 34, as the strong point of placing of panel, make panel can place completely in detection window 2 within range to reduce the detection blind spot who detects the head.

In this embodiment, locating component 4 includes the location dog, and the location dog has standardized the mounted position of location dog in the location seat groove that storage platform 1 was seted up along 2 marginal settings of detection window, avoids the deviation to appear in the location dog of installation at every turn.

One end of the positioning stop block close to the detection window 2 is set to be an arc-shaped abutting surface and extends into the detection window 2. The side that location dog and panel supported is set to the arcwall face and is reduced area of contact, avoids single location dog multiple spot and panel contact and the location of wrong guide panel.

Preferably, the positioning block comprises a movable block 41 and a fixed block 42, the fixed block 42 is provided with a single hole fixedly connected with the object placing platform 1, and the movable block 41 is provided with a sliding groove adjustably connected with the object placing platform 1.

The fixed stop block 42 is directly fixed in the positioning seat groove through a bolt or a bolt and is used as a reference point for positioning the plate;

the movable stopper 41 is also limited in the positioning seat groove by a bolt or a bolt, because one end of the positioning seat groove close to the detection window 2 is open, the position of the movable stopper 41 can be adjusted along the open direction, and then the position of the movable stopper 41 is locked, and the same extension amount of the movable stopper 41 on the same side is ensured. The moving range is defined as the alignment adjustment of the plate in the detection window 2.

Preferably, at least two fixed stoppers 42 are arranged on the platform 1, and are respectively arranged on two non-parallel edges of the detection window 2, so that the plate is set at the preset position through a three-point positioning principle. The movable stopper 41 and the fixed stopper 42 are not simultaneously disposed on the same side of the detection window 2. Only one of the movable stopper 41 or the fixed stopper 42 can be disposed on the same side.

Preferably, the positioning assembly 4 further comprises a positioning cylinder 43, the positioning cylinder 43 is disposed on the platform 1 on the same side as the movable block 41, and an output end of the positioning cylinder 43 faces the detection window 2. After the positioning by the positioning stopper, the positioning cylinder 43 is actuated to push the plate material from the movable stopper 41 side toward the fixed stopper 42 and abut against the fixed stopper 42, thereby finally determining the position of the plate material.

Example two

As shown in fig. 1-2, the present embodiment provides a flatness detecting apparatus, wherein a plate fixing mechanism is disposed on an apparatus base 5, and a rail-guided bidirectional moving device is further disposed on the apparatus base 5 and driven by a servo motor. The track divide into two-layerly, and lower floor's track setting is on equipment base 5, and the upper track is gone up and is slided the setting on lower floor's track through upper platform, and the removal of two-layer structure all drives through servo motor.

The top of the bidirectional moving device is provided with a detection bracket 6, and the detection bracket 6 moves on a horizontal plane along with the bidirectional moving device. The detection support 6 is provided with two opposite detection heads which are respectively positioned at the upper end and the lower end of the plate fixing mechanism and move synchronously, so that the upper surface and the lower surface of the plate can be detected simultaneously, and the operation efficiency is improved. And two opposite detection heads work together to measure the thickness of the plate, and can provide auxiliary reference for measured flatness data.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. Panel fixed establishment includes:

a placement platform (1);

the storage platform is characterized in that a detection window (2) is formed in the storage platform (1), a fixing component (3) and a positioning component (4) are arranged on the periphery of the detection window (2), the fixing component (3) and the positioning component (4) are arranged on the same plane, and the fixing component (3) is rotatably connected with the storage platform (1).

2. The board fixing mechanism according to claim 1, wherein the fixing assembly (3) comprises a rotary pressing block (31) and a rotary shaft (32), the rotary shaft (32) is rotatably connected with a bearing arranged on the object placing platform (1), one end of the rotary shaft (32) is connected with a rotary air cylinder (33), one end of the rotary pressing block (31) is fixedly connected with the rotary shaft (32), and the other end of the rotary pressing block (31) is provided with a pressing head (311).

3. The board fixing mechanism according to claim 2, wherein a fixing base (34) is disposed in the detection window (2), the fixing base (34) is connected to the placement platform (1), and the pressing head (311) is disposed corresponding to the fixing base (34).

4. The board fixing mechanism according to claim 1, wherein the positioning assembly (4) comprises a positioning stopper, the positioning stopper is disposed in a positioning seat groove formed in the object placing platform (1) along the edge of the detection window (2), and one end of the positioning stopper close to the detection window (2) is disposed as an arc-shaped abutting surface and extends into the detection window (2).

5. The board fixing mechanism according to claim 4, wherein the positioning stop block comprises a movable stop block (41) and a fixed stop block (42), the fixed stop block (42) is provided with a single hole to be fixedly connected with the object placing platform (1), and the movable stop block (41) is provided with a sliding groove to be adjustably connected with the object placing platform (1).

6. A panel fastening mechanism according to claim 5, characterised in that at least two of the fixed stops (42) are provided on the platform (1) on two non-parallel sides of the inspection window (2), respectively, and that the movable stop (41) and the fixed stop (42) are not provided on the same side of the inspection window (2) at the same time.

7. A panel fastening mechanism according to claim 6, characterized in that the positioning assembly (4) further comprises a positioning cylinder (43), the positioning cylinder (43) is disposed on the same side of the platform (1) as the movable block (41), and the output end of the positioning cylinder (43) faces the detection window (2).

8. Flatness detecting apparatus, characterized in that it comprises a sheet fixing mechanism according to any of claims 1-7.

9. The flatness detecting apparatus according to claim 8, wherein the plate fixing mechanism is provided on an apparatus base (5), and the apparatus base (5) is further provided with a rail-guided bidirectional moving device and driven by a servo motor.

10. The flatness detecting apparatus according to claim 9, wherein a detecting bracket (6) is disposed on a top portion of the bidirectional moving device, and two detecting heads are disposed on the detecting bracket (6) and opposite to each other, and are respectively disposed at an upper end and a lower end of the plate fixing mechanism and move synchronously.