Efficient production device and production process for negative ion armor plate

Abstract

The invention belongs to the technical field of armor plate production, and discloses an efficient production device and production process of a negative ion armor plate, the efficient production device comprises a bottom plate and a drilling machine located above the bottom plate, and a positioning mechanism used for driving the drilling machine to rotate and horizontally move is arranged above the bottom plate; the positioning mechanism comprises a supporting frame fixed to the upper surface of the bottom plate, a first annular rod body rotationally connected with the supporting frame penetrates through the supporting frame, a second annular rod body is telescopically connected to the lower surface of the first annular rod body, a transverse frame is vertically fixed to the side wall of the second annular rod body, and a sliding block is slidably connected into the transverse frame; and the drilling machine is fixedly mounted on the lower surface of the sliding block.

Description

Technical Field

[0001] The present invention belongs to the technical field of armor plate production, and specifically relates to an efficient production device and production process for negative ion armor plates. Background Art

[0002] Armor plates are steel plates used in tanks, armored vehicles, etc. High strength and impact resistance are required. A negative ion armor plate is a composite protective material integrating environmental purification functions. Its core principle is to combine a functional material that releases negative ions with a traditional armor protection structure. This technology realizes functions such as sterilization and pollutant degradation by releasing negative oxygen ions, while maintaining basic protection performance, and is mainly applied to special scenarios that require both environmental control and physical protection.

[0003] During the production process of negative ion armor plates, a punching machine is often needed to punch holes on its surface for subsequent installation. Traditional punching machines are often held by workers to punch holes at any position on the plate, but hand-held punching machines are labor-consuming and have low work efficiency. Summary of the Invention

[0004] To solve the problem of low work efficiency caused by hand-held punching machines in the above background art, the present invention provides an efficient production device and production process for negative ion armor plates.

[0005] To achieve the above object, the present invention provides the following technical solution: An efficient production device for negative ion armor plates, including a bottom plate and a drilling machine located above the bottom plate. A positioning mechanism for driving the rotation and horizontal movement of the drilling machine is arranged above the bottom plate. The positioning mechanism includes a support frame fixed on the upper surface of the bottom plate. A circular rod body one rotatably connected to the support frame is penetrated through the support frame. The lower surface of the circular rod body one is telescopically connected to a circular rod body two. A transverse frame is vertically fixed on the side wall of the circular rod body two. A sliding block is slidably connected inside the transverse frame. The drilling machine is fixedly installed on the lower surface of the sliding block.

[0006] Preferably, a threaded rod is rotatably connected inside the transverse frame. The threaded rod passes through the sliding block and is threadedly connected to the sliding block. A gear one coaxially fixed to the threaded rod is rotatably connected to the circular rod body two. A circular shaft rotatably connected to the circular rod body two is sleeved on the side wall of the circular rod body two. A gear two fixedly connected to the circular shaft is sleeved on the circular shaft. The gear two meshes with the gear one.

[0007] Preferably, a circular shaft driven by an external motor is rotatably connected to the support frame. A spline shaft one is integrally fixed to the lower end of the circular shaft. A spline shaft two adapted to the spline shaft one is sleeved on the spline shaft one. A spring located inside the spline shaft two is fixedly connected to the lower end of the spline shaft one, and the lower end of the spring is fixedly connected to the bottom surface of the inner wall of the spline shaft two.

[0008] Preferably, a third gear fixedly connected thereto is sleeved on the second spline shaft. A fourth gear and an annular limiting plate integrally formed therewith are sleeved on the second gear. The annular limiting plate is located below the fourth gear.

[0009] Preferably, a fifth gear fixedly connected thereto is sleeved on the second spline shaft. The fifth gear is located above the third gear. A sixth gear fixedly connected thereto is sleeved on the first annular rod.

[0010] Preferably, a collection mechanism for processing residues is arranged above the bottom plate. The collection mechanism includes a column fixed on the upper surface of the support frame. The upper end of the column is fixedly connected with an annular frame. The annular frame is sleeved on the first annular rod and is rotatably connected thereto. A first telescopic plate is fixedly connected to a side wall of the first annular rod. A second telescopic plate is fixedly connected to the inner wall of the annular frame.

[0011] Preferably, an air outlet pipe 1 and an air outlet pipe 2 that are internally communicated with the inside thereof are installed on the upper surface of the annular frame. The air outlet pipe 1 and the air outlet pipe 2 are respectively located on both sides of the second telescopic plate. A one-way air outlet valve 1 is installed on the air outlet pipe 1. A one-way air outlet valve 2 is installed on the air outlet pipe 2. An air inlet pipe 1 and an air inlet pipe 2 that are internally communicated with the inside thereof are installed on the upper surface of the annular frame. The air inlet pipe 1 and the air inlet pipe 2 are respectively located on both sides of the second telescopic plate. A one-way air inlet valve 1 is installed on the air inlet pipe 1. A one-way air inlet valve 2 is installed on the air inlet pipe 2.

[0012] Preferably, a U-shaped pipe is fixedly connected between the air inlet pipe 1 and the air inlet pipe 2. An L-shaped pipe internally communicated with the inside thereof is fixedly connected to the U-shaped pipe. The L-shaped pipe passes through the support frame. A feed slot with an open lower surface is formed in the transverse frame. Two connecting pipes communicated with the feed slot are fixed on the upper surface of the transverse frame. Flexible hoses are fixedly installed between both of the two connecting pipes and the L-shaped pipe.

[0013] A production process of a high-efficiency production device for a negative ion armor plate includes the following steps: S1. Preparation work: Place the plate to be drilled on the bottom plate and use an external fixture to clamp and fix the plate to prevent the plate from shifting during the drilling process. S2. Drilling work: Drive the drilling machine to rotate around the center point of the bottom plate through the positioning mechanism, and be able to drive the drilling machine to move horizontally to any position, so that the drilling machine can align with any position of the plate for drilling work. S3. Enlarging the hole diameter: Since the drilling machine can move horizontally, the distance between the drilling machine and the center point of the bottom plate is adjustable. The drilling machine rotates around the center point of the bottom plate, so the rotation radius of the drilling machine is adjustable. Then the drilling machine can complete the hole enlarging work on the plate and enlarge the hole on the plate to the required radius according to needs. S4. Collect residues: suck away the plate residues on the bottom plate through the collection mechanism.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: By setting the positioning mechanism, it is convenient to drive the drilling machine to rotate around the center point of the bottom plate, and it can drive the drilling machine to move horizontally to any position, so that the drilling machine can align with any position of the plate for drilling work, without the need for workers to hold the drilling machine for drilling, which reduces the labor force and increases the work efficiency at the same time; Since the drilling machine can move horizontally, the distance between the drilling machine and the center point of the bottom plate is adjustable. The drilling machine rotates around the center point of the bottom plate, so the rotation radius of the drilling machine is adjustable, and the drilling machine can complete the reaming work on the plate, and expand the hole on the plate to the required radius according to needs; Suck away the plate residues on the bottom plate through the collection mechanism; And this device has an emergency plan: if the maintenance worker cannot add lubricating oil to the second gear of the equipment in time, then the second telescopic plate can be adjusted to the unfolded state, and the annular rod body two drives the first telescopic plate to be blocked by the second telescopic plate no matter which direction it rotates. After being blocked by the second telescopic plate, the annular rod body one cannot continue to rotate. At the same time, the annular rod body two, the transverse frame and the gear one cannot rotate either. In this case, the gear three can drive the gear two to rotate alone through the gear four, and the gear two can drive the gear one to rotate self. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present invention; Figure 2 It is a schematic structural diagram of the position of the round shaft in the present invention; Figure 3 It is a schematic structural diagram of the position of the sliding block in the present invention; Figure 4 It is the present invention Figure 1 The enlarged structural schematic diagram at A in; Figure 5 It is a schematic structural diagram of the position of the spring in the present invention; Figure 6 It is the sectional structural schematic of the annular frame in the present invention Figure 1 ; Figure 7 It is the sectional structural schematic of the annular frame in the present invention Figure 2 ; Figure 8 It is a schematic structural diagram of the position of the annular frame in the present invention; Figure 9It is a schematic structural diagram of the position where the discharge door is located in the present invention; Figure 10 It is a process flow chart in the present invention.

[0016] In the figure: 1, bottom plate; 2, drilling machine; 31, support frame; 32, annular rod body 1; 33, annular rod body 2; 34, transverse frame; 35, sliding block; 36, threaded rod; 37, gear 1; 38, annular shaft; 39, gear 2; 310, round shaft; 311, spline shaft 1; 312, spline shaft 2; 313, spring; 314, gear 3; 315, gear 4; 316, annular limit plate; 317, gear 5; 318, gear 6; 41, column; 42, annular frame; 43, first telescopic plate; 44, second telescopic plate; 45, air outlet pipe 1; 46, air outlet pipe 2; 47, one-way air outlet valve 1; 48, one-way air outlet valve 2; 49, air inlet pipe 1; 410, air inlet pipe 2; 411, one-way air inlet valve 1; 412, one-way air inlet valve 2; 413, U-shaped pipe; 414, L-shaped pipe; 415, feed trough; 416, connecting pipe; 417, filter screen; 418, discharge door. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0018] As Figure 1 shown, the present invention provides an efficient production device for negative ion armor plates, including a bottom plate 1 and a drilling machine 2 located above the bottom plate 1. A positioning mechanism for driving the drilling machine 2 to rotate and move horizontally is provided above the bottom plate 1.

[0019] By setting the positioning mechanism, it is convenient to drive the drilling machine 2 to rotate around the center point of the bottom plate 1, and it can drive the drilling machine 2 to move horizontally to any position, so that the drilling machine 2 can align with any position of the plate for drilling work, eliminating the need for workers to hold the drilling machine 2 for drilling, reducing labor force while increasing work efficiency; Since the drilling machine 2 can move horizontally, the distance between the drilling machine 2 and the center point of the bottom plate 1 is adjustable. The drilling machine 2 rotates around the center point of the bottom plate 1, so the rotation radius of the drilling machine 2 is adjustable, and the drilling machine 2 can complete the reaming work on the plate, expanding the holes on the plate to the required radius according to needs.

[0020] Before use, place the plate to be drilled on the bottom plate 1, and use an external fixture to clamp and fix the plate to prevent the plate from shifting during the drilling process.

[0021] As Figure 1 , Figure 2 and Figure 3 shown, the positioning mechanism includes a support frame 31 fixed on the upper surface of the bottom plate 1. A ring-shaped rod 32 rotatably connected to the support frame 31 is penetrated through the support frame 31. A ring-shaped rod 33 is telescopically connected to the lower surface of the ring-shaped rod 32. A transverse frame 34 is vertically fixed on the side wall of the ring-shaped rod 33. A sliding block 35 is slidably connected inside the transverse frame 34. The drilling machine 2 is fixedly installed on the lower surface of the sliding block 35.

[0022] Among them, the ring-shaped rod 32 and the ring-shaped rod 33 are electrically telescopic; With the above scheme, the drilling machine 2 can rotate around the center point of the bottom plate 1, and the center point of the bottom plate 1 is on the same straight line as the centers of the ring-shaped rod 32 and the ring-shaped rod 33, and the drilling machine 2 can slide along the transverse frame 34.

[0023] As Figure 2 , Figure 3 and Figure 4 shown, a threaded rod 36 is rotatably connected inside the transverse frame 34. The threaded rod 36 passes through the sliding block 35 and is threadedly connected to the sliding block 35. A gear 37 coaxially fixed to the threaded rod 36 is rotatably connected to the ring-shaped rod 33. A ring-shaped shaft 38 rotatably connected to the ring-shaped rod 33 is sleeved on the side wall of the ring-shaped rod 33. A gear 39 fixedly connected to the ring-shaped shaft 38 is sleeved on the ring-shaped shaft 38. The gear 39 meshes with the gear 37; With the above scheme, when the gear 39 rotates, it can drive the gear 37 to rotate accordingly. The gear 37 can drive the threaded rod 36 coaxially fixed to it to rotate accordingly. The threaded rod 36 can drive the sliding block 35 and the drilling machine 2 to move horizontally.

[0024] As Figure 2 , Figure 4 and Figure 5 shown, a circular shaft 310 driven by an external motor is rotatably connected to the support frame 31. A spline shaft 311 is integrally fixed to the lower end of the circular shaft 310. A spline shaft 312 adapted to the spline shaft 311 is sleeved on the spline shaft 311. A spring 313 located inside the spline shaft 312 is fixedly connected to the lower end of the spline shaft 311, and the lower end of the spring 313 is fixedly connected to the bottom surface of the inner wall of the spline shaft 312.

[0025] As Figure 4As shown, a third gear 314 fixedly connected thereto is sleeved on the second spline shaft 312. A fourth gear 315 integrally formed therewith and an annular limiting plate 316 are sleeved on the second gear 39. The annular limiting plate 316 is located below the fourth gear 315.

[0026] Among them, the fourth gear 315 can mesh with the third gear 314; As Figure 4 shown, a fifth gear 317 fixedly connected thereto is sleeved on the second spline shaft 312. The fifth gear 317 is located above the third gear 314. A sixth gear 318 fixedly connected thereto is sleeved on the first annular rod body 32.

[0027] Among them, the sixth gear 318 can mesh with the fifth gear 317.

[0028] When the third gear 314 is not subjected to an upward thrust, the fifth gear 317 and the sixth gear 318 are in a meshed state. The horizontal position of the fourth gear 315 is lower than that of the third gear 314. When the second annular rod body 33 moves upward, it can drive the annular shaft 38, the second gear 39, the fourth gear 315 and the annular limiting plate 316 to move upward therewith, so that the fourth gear 315 and the third gear 314 are in a meshed state; At this time, the annular limiting plate 316 abuts against the lower surface of the third gear 314. When the annular limiting plate 316 continues to move upward, it can push the third gear 314, the second spline shaft 312 and the fifth gear 317 upward, so that the fifth gear 317 disengages from the sixth gear 318, while the third gear 314 is still in a meshed state with the fourth gear 315.

[0029] As Figure 1 、 Figure 2 、 Figure 6 and Figure 7 shown, a collection mechanism for treating residues is arranged above the bottom plate 1. The collection mechanism includes a column 41 fixed on the upper surface of the support frame 31. The upper end of the column 41 is fixedly connected with an annular frame 42. The annular frame 42 is sleeved on the first annular rod body 32 and is rotatably connected thereto. A first telescopic plate 43 is fixedly connected to the side wall of the first annular rod body 32. A second telescopic plate 44 is fixedly connected to the inner wall of the annular frame 42.

[0030] When both the first telescopic plate 43 and the second telescopic plate 44 are in a contracted state (as Figure 7 shown), the first annular rod body 32 will not be blocked by the second telescopic plate 44 when driving the first telescopic plate 43 to rotate.

[0031] As Figure 8As shown, an air outlet pipe 45 and an air outlet pipe 46 that are internally connected to each other are installed on the upper surface of the annular frame 42. The air outlet pipe 45 and the air outlet pipe 46 are respectively located on both sides of the second telescopic plate 44. A one-way air outlet valve 47 is installed on the air outlet pipe 45, and a one-way air outlet valve 48 is installed on the air outlet pipe 46. An air inlet pipe 49 and an air inlet pipe 410 that are internally connected to each other are installed on the upper surface of the annular frame 42. The air inlet pipe 49 and the air inlet pipe 410 are respectively located on both sides of the second telescopic plate 44. A one-way air inlet valve 411 is installed on the air inlet pipe 49, and a one-way air inlet valve 412 is installed on the air inlet pipe 410.

[0032] As Figure 2 、 Figure 8 and Figure 9 shown, a U-shaped pipe 413 is fixedly connected between the air inlet pipe 49 and the air inlet pipe 410. An L-shaped pipe 414 that is internally connected to the U-shaped pipe 413 is fixedly connected to the U-shaped pipe 413. The L-shaped pipe 414 passes through the support frame 31. A feeding groove 415 with an open lower surface is formed in the transverse frame 34. Two connecting pipes 416 that are communicated with the feeding groove 415 are fixedly arranged on the upper surface of the transverse frame 34. Hoses are fixedly installed between the two connecting pipes 416 and the L-shaped pipe 414.

[0033] Among them, the hoses are not shown in the figure.

[0034] With the above scheme, when both the second telescopic plate 44 and the first telescopic plate 43 are in the unfolded state (as Figure 6 shown), the internal space of the annular frame 42 can be divided into two parts, and both are sealed spaces. When the annular rod 32 drives the first telescopic plate 43 to rotate reciprocally, the air in the annular frame 42 can be discharged through the air outlet pipe 45 and the air outlet pipe 46, and the residues on the bottom plate 1 can be sucked into the annular frame 42 through the feeding groove 415, the connecting pipe 416, the hose, the L-shaped pipe 414, the U-shaped pipe 413, the air inlet pipe 49 and the air inlet pipe 410.

[0035] As Figure 6 and Figure 9 shown, filter screens 417 are fixedly connected to both sides of the second telescopic plate 44 that are far away from each other. The other three sides of the filter screens 417 are fixed to the inner wall of the annular frame 42. A discharge door 418 is rotatably connected to the lower surface of the annular frame 42.

[0036] By arranging two filter screens 417, the residues entering the annular frame 42 through the air inlet pipe 49 and the air inlet pipe 410 can be intercepted, preventing the residues from flying randomly in the annular frame 42; By arranging the discharge door 418, the accumulated residues can be processed.

[0037] As Figure 10As shown in the figure, a production process of an efficient production device for negative ion armor plates includes the following steps: S1. Preparation work: Place the plate to be drilled on the bottom plate 1, and use an external fixture to clamp and fix the plate to prevent the plate from shifting during the drilling process. S2. Drilling work: Drive the drilling machine 2 to rotate around the center point of the bottom plate 1 through the positioning mechanism, and be able to drive the drilling machine 2 to move horizontally to any position, so that the drilling machine 2 can align with any position of the plate for drilling work. S3. Enlarging the hole diameter: Since the drilling machine 2 can move horizontally, the distance between the drilling machine 2 and the center point of the bottom plate 1 is adjustable. The drilling machine 2 rotates around the center point of the bottom plate 1, so the rotation radius of the drilling machine 2 is adjustable. Then the drilling machine 2 can complete the hole enlarging work on the plate and enlarge the hole on the plate to the required radius according to needs. S4. Collecting residues: Use the collecting mechanism to suck away the plate residues on the bottom plate 1.

[0038] Working principle of the present invention: Place the plate to be drilled on the bottom plate 1, and use an external fixture to clamp and fix the plate to prevent the plate from shifting during the drilling process. When the gear three 314 is not subjected to an upward thrust, the gear five 317 and the gear six 318 are in a meshing state with each other. When the annular rod body two 33 moves upward, it can drive the annular shaft 38, the gear two 39, the gear four 315 and the annular limiting plate 316 to move upward accordingly, so that the gear four 315 and the gear three 314 are in a meshing state with each other. Drive the round shaft 310 to rotate through the motor. The round shaft 310 can drive the spline shaft one 311 and the spline shaft two 312 to rotate accordingly. The spline shaft two 312 can drive the gear five 317 and the gear three 314 sleeved on its surface to rotate accordingly. The gear five 317 can drive the gear six 318 meshing with it to rotate accordingly. The gear six 318 can drive the annular rod body one 32 to rotate accordingly. The annular rod body one 32 can drive the annular rod body two 33 to rotate accordingly. The annular rod body two 33 can drive the transverse frame 34 to rotate accordingly. The transverse frame 34 can drive the sliding block 35 and the drilling machine 2 to rotate to a preset position. At this time, drive the annular rod body two 33 to move downward, and the drilling machine 2 will also move downward accordingly, so that the drilling machine 2 drills the plate. When it is necessary to adjust the distance between the drilling machine 2 and the second annular rod body 33 according to the position where the hole exists, the second annular rod body 33 drives the second gear 39, the fourth gear 315 and the annular limiting plate 316 to move upward. When the fourth gear 315 meshes with the third gear 314, the annular limiting plate 316 fits against the third gear 314 and can push the third gear 314, the second spline shaft 312 and the fifth gear 317 upward, so that the fifth gear 317 disengages from the sixth gear 318, while the third gear 314 still meshes with the fourth gear 315; At this time, the fifth gear 317 cannot drive the first annular rod body 32 and the second annular rod body 33 to rotate through the sixth gear 318, while the third gear 314 can drive the second gear 39 and the annular limiting plate 316 to rotate through the fourth gear 315. The second gear 39 can drive the first gear 37 to rotate, and the first gear 37 can drive the threaded rod 36 fixed coaxially with it to rotate accordingly. The threaded rod 36 can drive the sliding block 35 and the drilling machine 2 to move horizontally, changing the working position of the drilling machine 2, so that holes can be drilled at any position on the plate; When the lubrication degree between the second gear 39 and the annular shaft 38 is insufficient after the equipment has been used for a long time, when the third gear 314 drives the fourth gear 315 and the second gear 39 to rotate, it may drive the second annular rod body 33 and the first annular rod body 32 to rotate accordingly, resulting in a revolution of the first gear 37 following the second annular rod body 33. Then the first gear 37 and the second gear 39 will be in a relatively stationary state, and the second gear 39 will not be able to drive the first gear 37 to rotate; If the maintenance worker cannot add lubricating oil to the second gear 39 of the equipment in time, the second telescopic plate 44 can be adjusted to the unfolded state. Then, no matter which direction the second annular rod body 33 drives the first telescopic plate 43 to rotate, it will be resisted by the second telescopic plate 44. After being blocked by the second telescopic plate 44, the first annular rod body 32 cannot continue to rotate. At the same time, the second annular rod body 33, the transverse frame 34 and the first gear 37 cannot rotate either. In this case, the third gear 314 can drive the second gear 39 to rotate alone through the fourth gear 315, and the second gear 39 can drive the first gear 37 to rotate self - rotatably. This solution is an emergency solution for the equipment when it cannot be repaired in time after long - term use; Among them, the first telescopic plate 43 and the second telescopic plate 44 are electrically telescopic.

[0039] When it is necessary to drill a circular hole with a larger radius on the plate, adjust the distance between the drilling machine 2 and the second annular rod body 33 to the radius required for the hole, then drive the drilling machine 2 to move downward and insert it into the plate, and finally drive the drilling machine 2 to rotate around the second annular rod body 33 to cut out a larger circular hole on the plate.

[0040] When both the first telescopic plate 43 and the second telescopic plate 44 are in the contracted state, asFigure 7 As shown, the first annular rod 32 will not be blocked by the second telescopic plate 44 when driving the first telescopic plate 43 to rotate; When both the second telescopic plate 44 and the first telescopic plate 43 are in the deployed state, as Figure 6 shown, the internal space of the annular frame 42 can be divided into two, and both are sealed spaces. When the first annular rod 32 drives the first telescopic plate 43 to rotate reciprocally, the air in the annular frame 42 can be discharged through the first air outlet pipe 45 and the second air outlet pipe 46, and the residue on the bottom plate 1 can be inhaled into the annular frame 42 through the feed slot 415, the connecting pipe 416, the hose, the L-shaped pipe 414, the U-shaped pipe 413, the first air inlet pipe 49 and the second air inlet pipe 410.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient production device for negative ion armor plates, characterized in that: It includes a bottom plate (1) and a drilling machine (2) located above the bottom plate (1). A positioning mechanism for driving the rotation and horizontal movement of the drilling machine (2) is arranged above the bottom plate (1). The positioning mechanism includes a support frame (31) fixed on the upper surface of the bottom plate (1). The support frame (31) is penetrated by a first annular rod body (32) rotatably connected thereto. A second annular rod body (33) is telescopically connected to the lower surface of the first annular rod body (32). A transverse frame (34) is vertically fixed on the side wall of the second annular rod body (33). A sliding block (35) is slidably connected in the transverse frame (34). The drilling machine (2) is fixedly installed on the lower surface of the sliding block (35).

2. The high-efficiency production device of the negative ion armor plate according to claim 1, characterized in that: A threaded rod (36) is rotatably connected in the transverse frame (34). The threaded rod (36) passes through the sliding block (35) and is threadedly connected thereto. A first gear (37) coaxially fixed with the threaded rod (36) is rotatably connected to the second annular rod body (33). An annular shaft (38) rotatably connected to the second annular rod body (33) is sleeved on the side wall of the second annular rod body (33). A second gear (39) fixedly connected to the annular shaft (38) is sleeved on the annular shaft (38). The second gear (39) meshes with the first gear (37).

3. The high-efficiency production device of the negative ion armor plate according to claim 2, characterized in that: A round shaft (310) driven by an external motor is rotatably connected to the support frame (31). A first spline shaft (311) is integrally fixed to the lower end of the round shaft (310). A second spline shaft (312) adapted to the first spline shaft (311) is sleeved on the first spline shaft (311). A spring (313) located inside the second spline shaft (312) is fixedly connected to the lower end of the first spline shaft (311), and the lower end of the spring (313) is fixedly connected to the inner bottom surface of the second spline shaft (312).

4. The high-efficiency production device of the negative ion armor plate according to claim 3, wherein: A third gear (314) fixedly connected to the second spline shaft (312) is sleeved on the second spline shaft (312). A fourth gear (315) integrally formed with the second gear (39) and an annular limiting plate (316) are sleeved on the second gear (39). The annular limiting plate (316) is located below the fourth gear (315).

5. The high-efficiency production device of the negative ion armor plate according to claim 4, characterized in that: A fifth gear (317) fixedly connected to the second spline shaft (312) is sleeved on the second spline shaft (312). The fifth gear (317) is located above the third gear (314). A sixth gear (318) fixedly connected to the first annular rod body (32) is sleeved on the first annular rod body (32).

6. The high-efficiency production device of the negative ion armor plate according to claim 2, characterized in that: A collection mechanism for treating residues is arranged above the bottom plate (1). The collection mechanism includes a column (41) fixed on the upper surface of the support frame (31). An annular frame (42) is fixedly connected to the upper end of the column (41). The annular frame (42) is sleeved on the first annular rod body (32) and is rotatably connected thereto. A first telescopic plate (43) is fixedly connected to the side wall of the first annular rod body (32). A second telescopic plate (44) is fixedly connected to the inner wall of the annular frame (42).

7. The high-efficiency production device of the negative ion armor plate according to claim 6, characterized in that: On the upper surface of the annular frame (42), an air outlet pipe 1 (45) and an air outlet pipe 2 (46) that are internally connected to it are installed. The air outlet pipe 1 (45) and the air outlet pipe 2 (46) are respectively located on both sides of the second telescopic plate (44). A one-way air outlet valve 1 (47) is installed on the air outlet pipe 1 (45), and a one-way air outlet valve 2 (48) is installed on the air outlet pipe 2 (46). On the upper surface of the annular frame (42), an air inlet pipe 1 (49) and an air inlet pipe 2 (410) that are internally connected to it are installed. The air inlet pipe 1 (49) and the air inlet pipe 2 (410) are respectively located on both sides of the second telescopic plate (44). A one-way air inlet valve 1 (411) is installed on the air inlet pipe 1 (49), and a one-way air inlet valve 2 (412) is installed on the air inlet pipe 2 (410).

8. The high-efficiency production device of the negative ion armor plate according to claim 7, characterized in that: A U-shaped pipe (413) is fixedly connected between the air inlet pipe 1 (49) and the air inlet pipe 2 (410). An L-shaped pipe (414) that is internally connected to it is fixedly connected to the U-shaped pipe (413). The L-shaped pipe (414) passes through the support frame (31). A feed slot (415) with an open lower surface is formed in the transverse frame (34). Two connecting pipes (416) that are connected to the feed slot (415) are fixedly arranged on the upper surface of the transverse frame (34). Flexible hoses are fixedly installed between the two connecting pipes (416) and the L-shaped pipe (414).

9. A production process of an efficient production device for a negative ion armor plate according to claim 8, characterized in that: Including the following steps: S1. Preparation work: Place the plate to be drilled on the bottom plate (1), and use an external fixture to clamp and fix the plate to prevent the plate from shifting during the drilling process. S2. Drilling work: Drive the drilling machine (2) to rotate around the center point of the bottom plate (1) through the positioning mechanism, and be able to drive the drilling machine (2) to move horizontally to any position, so that the drilling machine (2) can align with any position of the plate for drilling work. S3. Enlarging the hole diameter: Since the drilling machine (2) can move horizontally, the distance between the drilling machine (2) and the center point of the bottom plate (1) is adjustable. The drilling machine (2) rotates around the center point of the bottom plate (1), so the rotation radius of the drilling machine (2) is adjustable. Then the drilling machine (2) can complete the hole enlarging work on the plate, and enlarge the hole on the plate to the required radius according to the need. S4. Collecting residues: Suck away the plate residues on the bottom plate (1) through the collecting mechanism.

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