Thickness measuring mechanism of coating machine

Abstract

The utility model provides a thickness measuring mechanism of a coating machine, which relates to the technical field of thickness measurement and comprises a mechanism body. The mechanism body is provided with a fixed bearing rod in the vertical direction, a strip-shaped groove in the vertical direction is formed in the right side of the outer circumference of the fixed bearing rod, a regular hexagonal prism is arranged on the bottom end face of the fixed bearing rod, a threaded column is arranged on the bottom end face of the regular hexagonal prism of the fixed bearing rod, and the outer circumference of the fixed bearing rod is sleeved with a lifting bearing rod in the left-right direction. A thread is formed in the outer circumference of the lifting bearing rod, and a strip-shaped groove in the left-right direction is formed in the rear portion of the outer circumference of the lifting bearing rod, so that the fixed bearing rod is sleeved with the lifting bearing rod conveniently and locked and fixed through the lifting locking column, and lifting adjustment of the lifting bearing rod along the fixed bearing rod is facilitated; the problems that the distance between a thickness measuring probe and a measured object is fixed, the thickness measuring probe cannot be subjected to lifting adjustment according to actual conditions, and lifting measures are inconvenient to add on a thickness measuring mechanism for lifting adjustment of the thickness measuring probe are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thickness measurement, and particularly relates to a thickness measurement mechanism of a coating machine. Background Art

[0002] A coating machine is a device used to form a thin film on the surface of various materials. Among them, nano - coating is to deposit a very thin layer of material on the surface of another material by using nanotechnology to improve the performance and function of the material. After the coating is completed, it needs to be detected by a thickness measurement mechanism to ensure that the coating thickness meets the production regulations and prevent unqualified products from flowing out of the production factory.

[0003] Based on the above, the inventor found that the existing thickness measurement mechanism of the coating machine has the following deficiencies:

[0004] 1. The distance between the thickness measurement probe and the object to be measured is fixed, and it is impossible to adjust the height of the thickness measurement probe according to the actual situation. It is not convenient to install a lifting measure on the thickness measurement mechanism to adjust the height of the thickness measurement probe.

[0005] 2. The position of the thickness measurement probe on the lifting rod is fixed, and it is impossible to adjust the position of the thickness measurement probe according to the actual situation. It is not convenient to install a moving measure on the thickness measurement mechanism to adjust the position of the thickness measurement probe. Content of the Utility Model

[0006] In order to solve the above - mentioned technical problems, the utility model provides a thickness measurement mechanism of a coating machine to solve the problem that the distance between the existing thickness measurement probe and the object to be measured is fixed, and it is impossible to adjust the height of the thickness measurement probe according to the actual situation, and it is not convenient to install a lifting measure on the thickness measurement mechanism to adjust the height of the thickness measurement probe; the position of the thickness measurement probe on the lifting rod is fixed, and it is impossible to adjust the position of the thickness measurement probe according to the actual situation, and it is not convenient to install a moving measure on the thickness measurement mechanism to adjust the position of the thickness measurement probe.

[0007] The purpose and effect of the thickness measurement mechanism of the coating machine of the utility model are achieved by the following specific technical means:

[0008] A thickness measuring mechanism for a coating machine, including a mechanism body; the mechanism body is provided with a fixed bearing rod in the up and down direction. On the right side of the outer circumference of the fixed bearing rod, a strip-shaped groove in the up and down direction is opened. On the bottom end face of the fixed bearing rod, a regular hexagonal prism is provided. On the bottom end face of the regular hexagonal prism of the fixed bearing rod, a threaded column is provided. A lifting bearing rod in the left and right direction is sleeved on the outer circumference of the fixed bearing rod. Threads are provided on the outer circumference of the lifting bearing rod. A strip-shaped groove in the left and right direction is opened at the rear of the outer circumference of the lifting bearing rod. A through hole penetrating up and down is opened at the right end of the lifting bearing rod. A threaded hole penetrating left and right is opened at the center of the right end face of the lifting bearing rod. A lifting locking column in the left and right direction is installed inside the threaded hole of the lifting bearing rod. A threaded column is provided on the left side of the lifting locking column. A regular hexagonal prism is provided on the right end face of the threaded column of the lifting locking column.

[0009] Further, a thickness gauge probe in the up and down direction is inserted into and locked by a probe locking button in the insertion hole of the moving bearing block. A frosted surface is provided on the outer circumferential surface of the thickness gauge probe. An electrical connection wire is provided at the top of the thickness gauge probe.

[0010] Further, a front and rear direction probe locking button is installed inside the locking screw hole of the moving bearing block. A threaded column is provided behind the probe locking button. A rotating circular plate with an anti-slip groove is provided on the front end face of the threaded column of the probe locking button.

[0011] Further, an anti-drop and anti-rotation column in the front and rear direction is installed inside the anti-rotation screw hole of the moving bearing block. A threaded column is provided in front of the anti-drop and anti-rotation column. A limiting ring plate is provided on the outer circumference of the rear end of the threaded column of the anti-drop and anti-rotation column. A regular hexagonal prism is provided on the rear end face of the threaded column of the anti-drop and anti-rotation column.

[0012] Further, an anti-rotation screw hole penetrating front and rear is opened on the rear wall of the through hole of the moving bearing block. An insertion hole penetrating up and down is opened at the front end of the moving bearing block. A locking screw hole penetrating front and rear is opened on the front wall of the insertion hole of the moving bearing block.

[0013] Further, a moving bearing block in the front and rear direction is installed on the bearing ring groove of the moving adjustment cylinder through a bearing. A bearing circular groove is opened at the rear of the right end face of the moving bearing block. A through hole penetrating left and right is opened in the middle of the bearing circular groove of the moving bearing block.

[0014] Further, a moving adjustment cylinder in the left and right direction is installed on the outer circumference of the lifting bearing rod through threads. Threads are provided on the inner circumference of the moving adjustment cylinder. A bearing ring groove is opened on the outer circumference of the left end of the moving adjustment cylinder. Anti-slip grooves are arranged in an annular array on the outer circumference of the moving adjustment cylinder.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] The convenient lifting and carrying rod is sleeved on the fixed carrying rod and locked and fixed by the lifting locking column. The convenient lifting and carrying rod can be lifted and adjusted along the fixed carrying rod, solving the problem that the distance between the thickness measuring probe and the object to be measured is fixed, and the thickness measuring probe cannot be lifted and adjusted according to the actual situation. It is not convenient to install a lifting measure on the thickness measuring mechanism to lift and adjust the thickness measuring probe.

[0017] The convenient moving adjustment cylinder is installed on the lifting and carrying rod through threads to carry the moving carrying block. The convenient moving adjustment cylinder can drive the moving carrying block to move left and right through thread engagement, solving the problem that the position of the thickness measuring probe on the lifting rod is fixed and the position of the thickness measuring probe cannot be moved and adjusted according to the actual situation. It is not convenient to install a moving measure on the thickness measuring mechanism to move and adjust the thickness measuring probe. Brief Description of the Drawings

[0018] Figure 1 is the front view structural schematic diagram of the present utility model.

[0019] Figure 2 is the rear view structural schematic diagram of the present utility model.

[0020] Figure 3 is the cross-sectional view structural schematic diagram of the present utility model.

[0021] Figure 4 is the disassembled view structural schematic diagram of the present utility model.

[0022] Figure 5 is the assembly view of the moving adjustment cylinder and the moving carrying block of the present utility model.

[0023] Figure 6 is the assembly view of the fixed carrying rod and the lifting and carrying rod of the present utility model.

[0024] In the figure: 1. Mechanism body; 2. Fixed carrying rod; 3. Lifting and carrying rod; 4. Lifting locking column; 5. Moving adjustment cylinder; 6. Moving carrying block; 7. Anti-detaching and anti-rotating column; 8. Probe locking button; 9. Thickness measuring instrument probe. Detailed Description of the Embodiment

[0025] The following further describes the embodiments of the present invention in detail in conjunction with the drawings and embodiments.

[0026] Embodiment 1:

[0027] As shown in the attached Figure 1 to the attached Figure 6 figures:

[0028] The utility model provides a thickness measuring mechanism for a coating machine, which comprises a mechanism body 1; the mechanism body 1 is provided with a fixed bearing rod 2 in the up-and-down direction, which is convenient to be installed on the coating machine through threads. A strip-shaped groove in the up-and-down direction is opened on the right side of the outer circumference of the fixed bearing rod 2, which is convenient for the lifting locking column 4 to be inserted to stop the rotation and prevent the detachment of the lifting bearing rod 3. The bottom end face of the fixed bearing rod 2 is provided with a regular hexagonal prism, which is convenient for rotation and disassembly by tools. The bottom end face of the regular hexagonal prism of the fixed bearing rod 2 is provided with a threaded column, which is convenient for disassembly and assembly through threads. The outer circumference of the fixed bearing rod 2 is sleeved with a lifting bearing rod 3 in the left-and-right direction, which is convenient for the lifting bearing rod 3 to move up and down for adjustment. Threads are opened on the outer circumference of the lifting bearing rod 3, which is convenient for the moving adjustment cylinder 5 to be installed through threads. A strip-shaped groove in the left-and-right direction is opened at the rear of the outer circumference of the lifting bearing rod 3, which is convenient for the anti-detachment and anti-rotation column 7 to be inserted to stop the rotation and prevent the detachment of the moving bearing block 6. A through hole penetrating up and down is opened at the right end of the lifting bearing rod 3, which is convenient for the fixed bearing rod 2 to be inserted into the interior. A threaded hole penetrating left and right is opened at the center of the right end face of the lifting bearing rod 3, which is convenient for the lifting locking column 4 to be installed through threads. A left-and-right direction lifting locking column 4 is installed inside the threaded hole of the lifting bearing rod 3, which is convenient for locking, fixing and stopping the rotation of the lifting bearing rod 3. A threaded column is arranged on the left side of the lifting locking column 4, which is convenient for disassembly and assembly through threads. The right end face of the threaded column of the lifting locking column 4 is provided with a regular hexagonal prism, which is convenient for rotation and disassembly by tools. A left-and-right direction moving adjustment cylinder 5 is installed on the outer circumference of the lifting bearing rod 3 through threads, which is convenient for the moving adjustment cylinder 5 to move left and right through thread engagement for adjustment. Threads are opened on the inner circumference of the moving adjustment cylinder 5, which is convenient for the lifting bearing rod 3 to be installed through threads. A bearing ring groove is opened on the outer circumference of the left end of the moving adjustment cylinder 5, which is convenient for the moving bearing block 6 to be installed through a bearing. Anti-slip grooves are annularly arranged on the outer circumference of the moving adjustment cylinder 5, which is convenient for anti-slip during rotation.

[0029] Among them, a movable bearing block 6 in the front-back direction is installed on the bearing ring groove of the movable adjusting cylinder 5 to facilitate driving the movable bearing block 6 to move left and right. A bearing circular groove is provided at the rear end of the right end face of the movable bearing block 6 to facilitate the installation of the movable adjusting cylinder 5 through a bearing. A through hole penetrating left and right is provided in the middle of the bearing circular groove of the movable bearing block 6 to facilitate the insertion of the lifting bearing rod 3 into it. A rotation prevention screw hole penetrating front and back is provided on the rear wall of the through hole of the movable bearing block 6 to facilitate the installation of the anti-disengagement rotation prevention column 7 through threads. An insertion hole penetrating up and down is provided at the front end of the movable bearing block 6 to facilitate the insertion of the thickness gauge probe 9 into it. A locking screw hole penetrating front and back is provided on the front wall of the insertion hole of the movable bearing block 6 to facilitate the installation of the probe locking button 8 through threads. An anti-disengagement rotation prevention column 7 in the front-back direction is installed inside the rotation prevention screw hole of the movable bearing block 6 to facilitate the rotation prevention and anti-disengagement of the movable bearing block 6. A threaded column is provided in front of the anti-disengagement rotation prevention column 7 to facilitate disassembly and assembly through threads. A limiting ring plate is provided on the outer circumference of the rear end of the threaded column of the anti-disengagement rotation prevention column 7 to facilitate installation and limitation. A regular hexagonal prism is provided on the rear end face of the threaded column of the anti-disengagement rotation prevention column 7 to facilitate rotation, disassembly and assembly through tools. A probe locking button 8 in the front-back direction is installed inside the locking screw hole of the movable bearing block 6 to facilitate the locking and fixing of the thickness gauge probe 9. A threaded column is provided behind the probe locking button 8 to facilitate installation through threads. A rotating circular plate with an anti-slip groove is provided on the front end face of the threaded column of the probe locking button 8 to facilitate anti-slip rotation. The thickness gauge probe 9 in the up-down direction is inserted into and locked by the probe locking button 8 inside the insertion hole of the movable bearing block 6 to facilitate the detection of the coating thickness. A frosted surface is provided on the outer circumferential surface of the thickness gauge probe 9 to facilitate the increase of the friction force with the probe locking button 8. An electrical connection wire is provided at the top of the thickness gauge probe 9 to facilitate connection to external devices.

[0030] Specific usage method and function of this embodiment:

[0031] In the present utility model, when, as Figure 1 shown, when the mechanism body 1 is in use, the fixed bearing rod 2 is installed on the coating machine through threads, so that the thickness gauge probe 9 is located above the object to be measured, and the thickness gauge probe 9 is connected to external devices; when, as Figure 1After the lifting and lowering of the thickness gauge probe 9 is completed, the lifting and lowering locking column 4 is rotated by the tool to engage with the lifting and lowering bearing rod 3 threadedly, so that the lifting and lowering locking column 4 moves to the right through the threaded engagement to loosen the tightening of the fixed bearing rod 2. Note that the left end of the lifting and lowering locking column 4 does not disengage from the strip groove of the fixed bearing rod 2. The lifting and lowering locking column 4 is used to stop the lifting and lowering bearing rod 3 from rotating and preventing it from falling off. The lifting and lowering locking column 4 loosens the fixation of the lifting and lowering bearing rod 3, and then the lifting and lowering bearing rod 3 moves up and down along the fixed bearing rod 2. The thickness gauge probe 9 is carried up and down synchronously by the lifting and lowering bearing rod 3, thereby realizing the lifting and lowering adjustment of the thickness gauge probe 9. After the lifting and lowering adjustment of the thickness gauge probe 9 is completed, the lifting and lowering locking column 4 is rotated by the tool to engage with the lifting and lowering bearing rod 3 threadedly, so that the lifting and lowering locking column 4 moves to the left through the threaded engagement to tighten the strip groove of the fixed bearing rod 2, thereby realizing the fixation of the adjusted lifting and lowering bearing rod 3. Figure 1 As shown, when the thickness gauge probe 9 is moved and adjusted, the movable adjustment cylinder 5 is rotated to engage with the lifting bearing rod 3 by thread, so that the movable adjustment cylinder 5 moves left and right through the thread engagement, and the movable adjustment cylinder 5 drives the movable bearing block 6 to move left and right synchronously through the bearing, and the thickness gauge probe 9 is carried by the movable bearing block 6 to move left and right synchronously, thereby realizing the position movement adjustment of the thickness gauge probe 9.

[0032] Embodiment 2:

[0033] The difference from the first embodiment is that the regular hexagonal prism of the fixed load-bearing rod 2 can also be set as a regular heptagonal prism, so that the fixed load-bearing rod 2 can only be rotated by a special tool that cooperates with the regular heptagonal prism, preventing non-staff from rotating and disassembling the fixed load-bearing rod 2.

[0034] Embodiment three:

[0035] The difference from the first embodiment is that the regular hexagonal prism of the anti-slip anti-rotation column 7 can also be set as a regular heptagonal prism, so that the anti-slip anti-rotation column 7 can only be rotated by a special tool that cooperates with the regular heptagonal prism, preventing non-staff from rotating and disassembling the anti-slip anti-rotation column 7.

Claims

1. A coating machine thickness measuring mechanism, characterized in that: The invention comprises a mechanism body (1); the mechanism body (1) is provided with a fixed load-bearing rod (2), a strip groove in the up-down direction is provided on the right side of the outer circumference of the fixed load-bearing rod (2), a regular hexagonal prism is provided on the bottom end face of the fixed load-bearing rod (2), a threaded column is provided on the bottom end face of the regular hexagonal prism of the fixed load-bearing rod (2), a lifting load-bearing rod (3) is sleeved on the outer circumference of the fixed load-bearing rod (2), a thread is provided on the outer circumference of the lifting load-bearing rod (3), a strip groove in the left-right direction is provided at the rear of the outer circumference of the lifting load-bearing rod (3), a through hole penetrating up-down is provided on the right end of the lifting load-bearing rod (3), a threaded hole penetrating left-right is provided at the center of the right end face of the lifting load-bearing rod (3), a lifting locking column (4) is installed inside the threaded hole of the lifting load-bearing rod (3), a threaded column is provided on the left side of the lifting locking column (4), and a regular hexagonal prism is provided on the right end face of the threaded column of the lifting locking column (4).

2. A coating machine thickness measuring mechanism as claimed in claim 1, characterized in that: The outer circumference of the lifting bearing rod (3) is threadedly mounted with a movable adjustment cylinder (5), the inner circumference of the movable adjustment cylinder (5) is provided with threads, the outer circumference of the left end of the movable adjustment cylinder (5) is provided with a bearing ring groove, and the outer circumference of the movable adjustment cylinder (5) is provided with an annular array of anti-skid grooves.

3. A coating machine thickness measuring mechanism as claimed in claim 2, characterized in that: A movable bearing block (6) is mounted on the bearing ring groove of the movable adjustment cylinder (5) via a bearing, a bearing circular groove is provided at the rear end of the right end surface of the movable bearing block (6), and a through hole is provided in the middle of the bearing circular groove of the movable bearing block (6) to penetrate left and right.

4. A coating machine thickness measuring mechanism as claimed in claim 3, characterized in that: A locking screw hole is provided on the rear wall of the through hole of the movable bearing block (6) and extends forward and backward, an insertion hole is provided on the front end of the movable bearing block (6) and extends upward and downward, and a locking screw hole is provided on the front wall of the insertion hole of the movable bearing block (6) and extends forward and backward.

5. A coating machine thickness measuring mechanism as claimed in claim 4, characterized in that: An anti-slip anti-rotation column (7) is installed inside the anti-slip anti-rotation screw hole of the movable bearing block (6), a threaded column is arranged in front of the anti-slip anti-rotation column (7), a limiting ring plate is arranged on the outer circumference of the rear end of the threaded column of the anti-slip anti-rotation column (7), and a regular hexagonal prism is arranged on the rear end surface of the threaded column of the anti-slip anti-rotation column (7).

6. A coating machine thickness measuring mechanism as claimed in claim 5, characterized in that: A probe locking button (8) is installed inside the locking screw hole of the movable bearing block (6), a threaded column is arranged behind the probe locking button (8), and a rotating circular plate with an anti-slip groove is arranged on the front end surface of the threaded column of the probe locking button (8).

7. A coating machine thickness measuring mechanism as claimed in claim 6, characterized in that: A thickness gauge probe (9) is inserted into the insertion hole of the movable bearing block (6) and locked by a probe locking button (8); the outer circumferential surface of the thickness gauge probe (9) is provided with a frosted surface, and an electrical connection line is provided on the top of the thickness gauge probe (9).

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