CN219761735U - Machine vision's drive controller - Google Patents

Abstract

The utility model belongs to the technical field of drive controllers, especially a machine vision drive controller. It is aimed at the existing open-hole heat dissipation structure and cooperates with a cooling fan to dissipate heat. The cooling fan will increase the air flow in the box. Therefore, more dust will remain on the heat dissipation holes, which will block the heat dissipation holes, reduce the air flow in the box, and reduce the heat dissipation efficiency of the controller. The following solution is proposed, which includes the box , there is a filter screen on the front side of the box, and docking blocks are fixedly installed on the left and right sides of the filter screen. The number of docking blocks is two. In this utility model: by turning the two rotating rods, the docking blocks can be aligned. Unlock the filter, then replace or clean the filter, then place the filter on the box and release the rotating lever to position the filter and install the filter. Unblock the network.

Description

A machine vision drive controller

Technical field

The utility model relates to the technical field of drive controllers, and in particular to a drive controller for machine vision.

Background technique

The utility model with announcement number: CN217470568U discloses a drive controller for machine vision, which includes a base and a cover removably connected to the base; after the cover is assembled to the base, an internal There is a cavity; a driving board and a driving power supply are provided in the cavity, and the driving board and the driving power supply are electrically connected; wherein, a device for connecting the driving board to the driving power supply is provided between the driving board and the driving power supply. An insulating member separated from the driving power supply. The utility model is provided with an insulating member that separates the driving plate and the driving power supply, which can well isolate the mutual influence between the two heating components, so that the product can work stably.

However, the above technical solution uses an open-hole heat dissipation structure and cooperates with a cooling fan for heat dissipation. The cooling fan will increase the air flow in the box, so more dust will remain on the heat dissipation holes, which will block the heat dissipation holes. This will reduce the air flow in the box and reduce the heat dissipation efficiency of the controller. Therefore, there is also the problem of inconvenience in using the device.

Utility model content

The purpose of this utility model is to solve the problem in the prior art that an open-hole heat dissipation structure is used and cooperated with a cooling fan for heat dissipation. The cooling fan will increase the air flow in the box, so more dust will remain in the heat dissipation system. holes will block the heat dissipation holes, which will reduce the air flow in the box and reduce the heat dissipation efficiency of the controller. Therefore, a machine vision drive controller is proposed.

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

A machine vision drive controller includes a box body, a filter screen is provided on the front side of the box body, and docking blocks are fixedly installed on the left and right sides of the filter screen, and the number of docking blocks is two;

The front side of the box is respectively provided with a symmetrically arranged positioning mechanism and a control mechanism, and the positioning mechanism cooperates with the control mechanism and the docking block respectively.

With the above mechanism: the filter can be unlocked by turning the two rotating rods, and then the filter can be replaced or cleaned, and then the filter can be placed on the box and the rotating rod is released to clean the filter. Positioning can realize the installation of the filter and the dredging of the filter.

Preferably, the control mechanism includes a rotating rod, a pressing rod, a sliding block, a pushing rod and a fixed rod;

The rotating rod is rotationally connected to the box, the rotating rod is rotationally connected to the push rod, the push rod is rotationally connected to the sliding block, the sliding block is rotationally connected to the push rod, and the push rod is rotationally connected to the fixed rod.

Further, after the rotating rod is rotated, the rotating rod can press the pressing rod, and pressing the rod can press the sliding block to move downward. The sliding block can push the pushing rod, and the pushing rod can push the fixed rod to move.

Preferably, the positioning mechanism includes a positioning block, a connecting rod and a positioning rod;

The positioning block is rotationally connected to the connecting rod, the connecting rod is rotationally connected to the positioning rod, the positioning rod is slidingly connected to the box, and the positioning block is fixedly connected to the fixed rod.

Further, after the positioning block is pulled and moved, the positioning block first pushes the two connecting rods, so that the connecting rods can push the positioning rods, and both the positioning block and the positioning rod can be separated from the mating block to unlock the mating block.

Preferably, an insertion block is fixedly installed on the positioning block and the two positioning rods, and three positioning slots are provided on the docking block. The insertion block and the positioning slots can be detachably engaged.

Further, after the positioning block is inserted into the positioning groove, the positioning block can block the movement of the docking block to realize the positioning of the docking block.

Preferably, a compression spring is fixedly installed on the positioning block, a fixing block is fixedly installed on the compression spring, and the fixing block is fixedly connected to the box.

Further, the compression spring is used to reset the positioning block, so that the positioning block can compress the compression spring when moving, and then reset by the rebound of the compression spring.

Preferably, the box is provided with a circular through hole, and the outside of the filter screen is in sliding contact with the inner wall of the central through hole.

Furthermore, the circular through hole is used to install the filter without blocking the entry of air.

Beneficial effects:

1. After the rotating rod is rotated, the rotating rod can press the pressing rod, and pressing the rod can press the sliding block to move downward. The sliding block can push the pushing rod, and the pushing rod can push the fixed rod to move;

2. After the positioning block is pulled and moved, the positioning block first pushes the two connecting rods, so that the connecting rod can push the positioning rod, and both the positioning block and the positioning rod can be separated from the mating block to unlock the mating block;

In this utility model: the filter screen can be unlocked by turning the two rotating rods, and then the filter screen can be replaced or cleaned, and then the filter screen can be placed on the box and the rotating rods can be released to clean the filter screen. Positioning can realize the installation of the filter and the dredging of the filter.

Description of the drawings

Figure 1 is a three-dimensional schematic structural front view of a machine vision drive controller proposed by the utility model;

Figure 2 is a three-dimensional schematic diagram of the structural filter of a machine vision drive controller proposed by the utility model;

Figure 3 is a three-dimensional schematic diagram of the structural positioning mechanism of a machine vision drive controller proposed by the utility model;

Figure 4 is a three-dimensional schematic diagram of the structural control mechanism of a machine vision drive controller proposed by the present invention.

In the picture: 1. Box; 2. Filter; 3. Rotating rod; 4. Pressing rod; 5. Sliding block; 6. Pushing rod; 7. Fixed rod; 8. Fixed block; 9. Compression spring; 10 , positioning block; 11. connecting rod; 12. positioning rod; 13. insertion block; 14. docking block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

Embodiment 1

Referring to Figure 1-4, a machine vision drive controller includes a box 1. A filter 2 is provided on the front side of the box 1. A docking block 14 is fixedly installed on the left and right sides of the filter 2. The number of blocks 14 is two;

The front side of the box 1 is provided with a symmetrically arranged positioning mechanism and a control mechanism respectively, and the positioning mechanism cooperates with the control mechanism and the docking block 14 respectively.

Through the above mechanism: the filter 2 can be unlocked by turning the two rotating rods 3, and then the filter 2 can be replaced or cleaned, and then the filter 2 can be placed on the box 1 and the rotating rod 3 can be released. The installation of the filter screen 2 can be realized by positioning the filter screen 2 to realize the dredging of the filter screen 2.

In the utility model, the control mechanism includes a rotating rod 3, a pressing rod 4, a sliding block 5, a pushing rod 6 and a fixed rod 7;

The rotating rod 3 is rotationally connected to the box 1, the rotating rod 3 is rotationally connected to the pressing rod 4, the pressing rod 4 is rotationally connected to the sliding block, the sliding block 5 is rotationally connected to the push rod 6, the pushing rod 6 is rotationally connected to the fixed rod 7, After the rotating lever 3 is rotated, the rotating lever 3 can press the pressing lever 4, and pressing the lever 4 can press the sliding block 5 to move downward. The sliding block 5 can push the pushing lever 6, and the pushing lever 6 will Push the fixed rod 7 to move.

In the utility model, the positioning mechanism includes a positioning block 10, a connecting rod 11 and a positioning rod 12;

The positioning block 10 is rotationally connected to the connecting rod 11, the connecting rod 11 is rotationally connected to the positioning rod 12, the positioning rod 12 is slidingly connected to the box 1, the positioning block 10 is fixedly connected to the fixed rod 7, after the positioning block 10 is pulled and moved, The positioning block 10 first pushes the two connecting rods 11, so that the connecting rod 11 can push the positioning rod 12, and both the positioning block 10 and the positioning rod 12 can be separated from the mating block, thereby unlocking the mating block.

In the present utility model, the inserting block 13 is fixedly installed on the positioning block 10 and the two positioning rods 12. Three positioning slots are provided on the docking block 14. The inserting block 13 and the positioning slots can be detachably engaged. When the positioning block 10 is inserted, After entering the positioning groove, the positioning block 10 can block the movement of the docking block 14 to realize the positioning of the docking block 14 .

In the utility model, a compression spring 9 is fixedly installed on the positioning block 10, and a fixing block 8 is fixedly installed on the compression spring 9. The fixing block 8 is fixedly connected to the box 1, and the compression spring 9 is used to reset the positioning block 10, so that The positioning block 10 can compress the compression spring 9 when moving, and then reset by the rebound of the compression spring 9 .

In the utility model, a circular through hole is provided on the box 1, and the outside of the filter screen 2 is in sliding contact with the inner wall of the central through hole. The circular through hole is used to install the filter screen 2 without blocking the entry of air.

Working principle: When you need to disassemble the filter screen 2, you only need to rotate the rotating lever 3 on the box 1. After the rotating lever 3 is rotated, the rotating lever 3 can press the pressing lever 4, and the pressing lever 4 will You can press the sliding block 5 to move downward. The sliding block 5 can push the push rod 6. The push rod 6 will push the fixed rod 7 to move. The fixed rod 7 then drives the positioning block 10 to move and compress the return spring. When the positioning block 10 is After pulling and moving, the positioning block 10 first pushes the two connecting rods 11, so that the connecting rod 11 can push the positioning rod 12, and both the positioning block 10 and the positioning rod 12 can be separated from the mating block to unlock the mating block, and then the filter Replace or unlock the filter screen 2, then install the new filter screen 2 and release the rotating rod 3. The rotating rod 3 can release the positioning block 10. The positioning block 10 is reset by the rebound of the compression spring 9. The positioning block 10 and the positioning rod 12 will be reset, so that the insertion block 13 is inserted into the insertion slot on the mating block. After the positioning block 10 is inserted into the positioning slot, the positioning block 10 can block the movement of the docking block 14, realizing the docking block 14. positioning, the installation of the filter 2 can be realized.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (6)

1. A drive controller for machine vision, including a box (1), characterized in that a filter (2) is provided on the front side of the box (1), and the left and right sides of the filter (2) The docking blocks (14) are fixedly installed on both sides, and the number of the docking blocks (14) is two; The front side of the box (1) is respectively provided with a symmetrically arranged positioning mechanism and a control mechanism, and the positioning mechanism cooperates with the control mechanism and the docking block (14) respectively. 2. A machine vision drive controller according to claim 1, characterized in that the control mechanism includes a rotating rod (3), a pressing rod (4), a sliding block (5), and a pushing rod (6). ) and fixed rod (7); The rotating rod (3) is rotationally connected to the box (1), the rotating rod (3) is rotationally connected to the pressing rod (4), the pressing rod (4) is rotationally connected to the sliding block, and the sliding block (5) is connected to the pushing rod (6). ) is rotationally connected, and the push rod (6) and the fixed rod (7) are rotationally connected. 3. A machine vision drive controller according to claim 1, characterized in that the positioning mechanism includes a positioning block (10), a connecting rod (11) and a positioning rod (12); The positioning block (10) is rotationally connected to the connecting rod (11), the connecting rod (11) is rotationally connected to the positioning rod (12), the positioning rod (12) is slidingly connected to the box (1), and the positioning block (10) is connected to the fixed Rod (7) is fixedly connected. 4. A machine vision drive controller according to claim 3, characterized in that an insertion block (13) is fixedly installed on the positioning block (10) and the two positioning rods (12), and the docking block (14) is provided with three positioning slots, and the insertion block (13) and the positioning slots can be detachably engaged. 5. A machine vision drive controller according to claim 3, characterized in that a compression spring (9) is fixedly installed on the positioning block (10), and a fixed block is fixedly installed on the compression spring (9). (8), the fixed block (8) is fixedly connected to the box (1). 6. A machine vision drive controller according to claim 1, characterized in that the box (1) is provided with a circular through hole, and the outer side of the filter screen (2) and the inner wall of the central through hole sliding contact.