CN219201342U

CN219201342U - CCD adjustment mechanism

Info

Publication number: CN219201342U
Application number: CN202223489978.8U
Authority: CN
Inventors: 付战玲
Original assignee: Shandong Jonca Automation Technology Co ltd
Current assignee: Shandong Jonca Automation Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-16
Anticipated expiration: 2032-12-27

Abstract

The utility model belongs to the technical field of CCD detection, and relates to a CCD regulating mechanism, which comprises a supporting bottom plate, an adjusting assembly, a light source assembly and a CCD camera, wherein a wire retracting mechanism is arranged in the supporting bottom plate and comprises a rotating rod, a collecting roller and a gear, a wire is wound on the collecting roller, an arc-shaped supporting frame is arranged on the supporting bottom plate, and a clamping assembly is arranged on the left side of the arc-shaped supporting frame. When the CCD camera is adjusted by the adjusting component, the rack moves, so that the gear drives the collecting roller to rotate, and the lead is retracted and released through the lead retraction mechanism, so that the lead is arranged to a certain extent, the normal use of the adjusting mechanism is prevented from being influenced by winding of the lead, and the practicability of the adjusting mechanism in use is improved; one end of the lead close to the CCD camera is clamped by an upper pressing wheel and a lower supporting wheel in the clamping assembly, so that the problem that the joint falls off and the joint is damaged when the lead is dragged during movement of the CCD camera is avoided.

Description

CCD adjustment mechanism

Technical Field

The utility model belongs to the technical field of CCD detection equipment, and particularly relates to a CCD regulating mechanism.

Background

In lithium battery production industry, set up visual detection device on the winder generally, and then detect the electric core of coiling in-process, use the CCD camera to take a photograph in the current visual detection field generally and detect.

The CCD camera is equipped with adjustment mechanism when using generally, with the distance between adjustment CCD camera lens and the detected object, adjustment mechanism passes through the lead screw rotation and drives the CCD camera and remove, the CCD camera can drive the wire that is connected with the CCD camera when removing and remove together, current wire drags behind the camera, and because the CCD camera needs to remove, the length of wire generally can be longer and take in adjustment mechanism's top, thereby lead to the wire to enter into adjustment structure when the CCD camera removes and consequently hinder the position control to the CCD camera, even twine with lead screw or the slide bar that adjustment position was used, influence adjustment mechanism's normal use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a CCD (charge coupled device) regulating mechanism, which solves the problem that the normal use is affected due to the fact that wires are easy to wind when the movement of a CCD camera is regulated by the existing regulating mechanism.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a CCD adjustment mechanism, includes supporting baseplate, adjustment subassembly, light source subassembly and CCD camera, the inside on supporting baseplate right side is provided with wire and receives the release mechanism, wire receives the release mechanism including seting up the inside recess on supporting baseplate right side, the both sides inner wall rotation of recess is connected with the dwang, the fixed surface of dwang is connected with the collection roller, the surface winding of collection roller has the wire, the one end fixed surface of dwang is connected with the gear, the top fixedly connected with arc support frame of supporting baseplate, the left side of arc support frame is provided with clamping assembly.

As an improvement, two first slide bars are fixedly connected to the left side of the supporting bottom plate, supporting blocks are connected to the surfaces of the two first slide bars in a sliding mode, the supporting blocks move through adjusting components, and the CCD camera is fixed above the supporting blocks through mounting pieces.

As a further improvement, a rack is fixedly connected to the right side of the support block, penetrates through the support base plate and extends to the inside of the groove, and the groove is meshed with the lower portion of the gear.

As an improvement, the clamping assembly comprises a U-shaped frame, the U-shaped frame is fixedly connected with the top of the supporting block through a fixing rod, an upper pressing wheel and a lower supporting wheel are arranged between the inner walls of two sides of the inner wall of the U-shaped frame, the upper pressing wheel is located above the lower supporting wheel, and wheel grooves are formed in the middle of the upper pressing wheel and the middle of the lower supporting wheel along the circumferential direction.

As a further improvement, the upper parts of the two inner side walls of the U-shaped frame are respectively provided with a sliding groove, a second sliding rod is fixedly connected between the top and the bottom of the inner walls of the sliding grooves, the surfaces of the second sliding rods are respectively and slidably connected with a sliding block, one side of each sliding block opposite to the other side of each sliding block is fixedly connected with the upper pressing wheel, and a limiting spring is sleeved on the surface of each sliding rod above each sliding block.

Compared with the prior art, the utility model has the following beneficial effects:

when the CCD camera is adjusted by the adjusting component, the rack moves, so that the gear drives the collecting roller to rotate, and the lead is retracted and released through the lead retraction mechanism, so that the lead is arranged to a certain extent, the normal use of the adjusting mechanism is prevented from being influenced by winding of the lead, and the practicability of the adjusting mechanism in use is improved; one end of the lead close to the CCD camera is clamped by an upper pressing wheel and a lower supporting wheel in the clamping assembly, so that the problem that the joint falls off and the joint is damaged when the lead is dragged during movement of the CCD camera is avoided.

Drawings

FIG. 1 is a schematic view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a side cross-sectional view of the clamping assembly of the present utility model;

FIG. 5 is a partial schematic view of a clamping assembly of the present utility model;

in the figure: 1. a support base plate; 2. an adjustment assembly; 3. a light source assembly; 4. a CCD camera; 5. a first slide bar; 6. a support block; 7. a wire winding and unwinding mechanism; 71. a groove; 72. a rotating lever; 73. a collection roller; 74. a wire; 75. a gear; 76. a rack; 77. an arc-shaped supporting frame; 78. a clamping assembly; 781. a U-shaped frame; 782. a lower support wheel; 783. a chute; 784. a second slide bar; 785. a slide block; 786. a pressing wheel is arranged; 787. and a limit spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The CCD adjusting mechanism provides two technical schemes:

a first embodiment is shown in fig. 1-3: including supporting baseplate 1, adjusting part 2, light source subassembly 3 and CCD camera 4, adjusting part 2 comprises motor, lead screw and slide rail, motor drive lead screw rotates, and make supporting shoe 6 remove, the inside on supporting baseplate 1 right side is provided with wire jack 7, wire jack 7 is including seting up at the inside recess 71 in supporting baseplate 1 right side, rotate between the front and the back of recess 71 inner wall and be connected with dwang 72, the fixed surface of dwang 72 is connected with collecting roller 73, the surface winding of collecting roller 73 has wire 74, the fixed surface of dwang 72 is connected with gear 75, gear 75 is located collecting roller 73's place ahead, the top fixedly connected with arc support frame 77 of supporting baseplate 1, the left side of arc support frame 77 is provided with clamping assembly 78, the left side fixedly connected with front and back two first slide bars 5 of supporting baseplate 1, the surface sliding connection of first slide bar 5 has supporting shoe 6, supporting shoe 6 moves through adjusting part 2, CCD camera 4 is fixed in the top of supporting shoe 6 through the mounting, the right side fixedly connected with rack 76 of supporting shoe 6, rack 76 runs through supporting baseplate 1 and extends to the inside recess 71 and meshes with gear 75 below.

The rack 76 is driven to move when the CCD camera 4 is regulated by the regulating component 2, the gear 75 drives the collecting roller 73 to rotate, so that the conducting wires 74 are retracted and released, certain arrangement is carried out on the conducting wires, the influence of the conducting wires on the normal use of the regulating mechanism is avoided, and the practicability of the regulating mechanism in use is improved.

A second embodiment is shown in fig. 1, 3 and 4: the main difference from the first embodiment is that: the clamping assembly 78 comprises a U-shaped frame 781, the U-shaped frame 781 is fixedly connected with the top of the supporting block 6 through a fixing rod, a lower supporting wheel 782 is fixedly connected between one side opposite to the front side and the back side of the inner wall of the U-shaped frame 781, sliding grooves 783 are formed in one side opposite to the front side and the back side of the inner wall of the U-shaped frame 781, second sliding rods 784 are fixedly connected between the top and the bottom of the inner walls of the two sliding grooves 783, sliding blocks 785 are fixedly connected to the surfaces of the two second sliding rods 784, a limiting spring 787 is sleeved on the part of the second sliding rods 784 located above the sliding blocks 785, an upper pressing wheel 786 is fixedly connected between one side opposite to the front side and the back side of the two sliding blocks 785, and the upper pressing wheel 786 is located above the lower supporting wheel 782.

One end of the wire 74 near the CCD camera 4 is clamped with the lower support wheel 782 by the upper pinch wheel 786 in the clamping assembly 78, so that the problems of dropping of the joint and damage at the joint caused by dragging the wire when the CCD camera 4 moves are avoided.

When the device is used, the wire 74 is wound on the surface of the collecting roller 73, a part of the wire is placed in the arc-shaped supporting frame 77, the wire is placed in the lower supporting wheel 782, penetrates out from the position between the upper pressing wheel 786 and the lower supporting wheel 782, and finally bypasses from the upper part of the upper pressing wheel 786 and is connected with a wiring end of the CCD camera 4 through a connector, the part of the wire between the upper pressing wheel 786 and the lower supporting wheel 782 is pressed under the action of the limiting spring 787, when the adjusting assembly 2 is started and the CCD camera 4 is driven to move through the supporting block 6, the supporting block 6 moves to drive the rack 76 to move, the rack 76 moves to enable the gear 75 to rotate, the gear 75 rotates to enable the collecting roller 73 to rotate, if the CCD camera 4 moves leftwards, the collecting roller 73 rotates to pay-off the wire, and if the CCD camera 4 moves rightwards to the collecting roller 73 reversely rotates to collect the wire 74.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CCD adjustment mechanism, includes supporting baseplate, adjustment subassembly, light source subassembly and CCD camera, its characterized in that: the inside on supporting baseplate right side is provided with wire and receives the release mechanism, wire receives the release mechanism and is in including seting up the inside recess in supporting baseplate right side, the both sides inner wall rotation of recess is connected with the dwang, the fixed surface of dwang is connected with the collection roller, the surface winding of collection roller has the wire, the one end fixed surface of dwang is connected with the gear, the top fixedly connected with arc support frame of supporting baseplate, the left side of arc support frame is provided with clamping assembly.

2. The CCD adjustment mechanism according to claim 1, wherein: the left side fixedly connected with two first slide bars of supporting baseplate, two the surface sliding connection of first slide bar has the supporting shoe, the supporting shoe removes through adjusting part, the CCD camera passes through the installed part and fixes the top of supporting shoe.

3. The CCD adjustment mechanism according to claim 2, wherein: the right side fixedly connected with rack of supporting shoe, the rack runs through the supporting baseplate and extends to the inside of recess, the recess with the below meshing of gear.

4. The CCD adjustment mechanism according to claim 2, wherein: the clamping assembly comprises a U-shaped frame, the U-shaped frame is fixedly connected with the top of the supporting block through a fixing rod, an upper pressing wheel and a lower supporting wheel are arranged between the inner walls of the two sides of the inner wall of the U-shaped frame, the upper pressing wheel is located above the lower supporting wheel, and wheel grooves are formed in the middle of the upper pressing wheel and the middle of the lower supporting wheel along the circumferential direction.

5. The CCD adjustment mechanism according to claim 4, wherein: the upper parts of two inner side walls of the U-shaped frame are respectively provided with a sliding groove, two second sliding rods are fixedly connected between the top and the bottom of the inner walls of the sliding grooves, the surfaces of the second sliding rods are respectively and slidably connected with a sliding block, two sides of the sliding blocks opposite to each other are respectively and fixedly connected with the upper pressing wheel, and limiting springs are sleeved on the surfaces of the sliding rods above the sliding blocks.