A positioning device for new energy vehicle parts

Abstract

The present invention provides a positioning device for new energy automobile parts, relates to the technical field of new energy automobile parts processing, and comprises: a machine tool connection assembly; a parts positioning assembly is installed on the top of the machine tool connection assembly; two groups of stable limit assemblies are provided, and the two groups of stable limit assemblies are installed on the right side of the part positioning assembly; a driving assembly is installed on the machine tool connection assembly and the part positioning assembly; two groups of multifunctional assemblies are provided, and the two groups of multifunctional assemblies are installed on the front side of the part positioning assembly; the present invention cleans up the debris on the top of the part support seat, so that the subsequent new energy automobile parts are placed more flat, and the processing accuracy of the new energy automobile parts is improved; it solves the problem that processing debris is easily retained at the support of automobile parts, resulting in the bottom of the automobile parts being not flat during processing, and the processed automobile parts do not meet the accuracy requirements.

Description

Technical Field

[0001] The present invention belongs to the technical field of new energy automobile parts processing, and more specifically, particularly relates to a positioning device for new energy automobile parts. Background Art

[0002] As the foundation of the automobile industry, automobile parts are a necessary factor in supporting the sustainable development of the automobile industry. Positioning devices are used during the processing of automobile parts to position the automobile parts and facilitate drilling, grinding, etc.

[0003] The currently used automobile parts positioning devices have the following shortcomings:

[0004] 1. The support of auto parts is prone to retain processing debris, resulting in the bottom of the auto parts being not flat enough during processing, so that the processed auto parts do not meet the precision requirements; in addition, the surface of the auto parts is covered with dust after processing, and the surface debris cannot be cleaned up;

[0005] 2. Although some positioning devices have elastic clamping effects, they cannot improve the stability of automobile parts after positioning while ensuring the elastic positioning effect, which results in the automobile parts after elastic positioning being easily moved during processing. Summary of the invention

[0006] The disclosed embodiment relates to a positioning device for new energy vehicle parts, which comprises a machine tool connection component, a part positioning component, a stabilizing limit component, a synchronization component, a driving component and a multifunctional component; when processing new energy vehicle parts, the two part positioning blocks are more stable, and the positioning effect of the new energy vehicle parts is improved while ensuring elastic contact with the new energy vehicle parts; on the one hand, it plays an automatic cleaning role for the processing debris on the surface of the new energy vehicle parts, and on the other hand, it plays a cleaning role for the debris on the top of the part support seat, so that the subsequent new energy vehicle parts are placed more flat, thereby improving the processing accuracy of the new energy vehicle parts.

[0007] In a first aspect of the present disclosure, a positioning device for new energy vehicle parts is provided, which specifically comprises a machine tool connection assembly, a stable limit assembly and a multifunctional assembly; a part positioning assembly is installed on the top of the machine tool connection assembly;

[0008] There are two groups of the stabilizing and limiting components, and the two groups of the stabilizing and limiting components are installed on the right side of the part positioning component, and the two groups of the stabilizing and limiting components are used to prevent the part positioning component from moving;

[0009] The machine tool connection assembly and the part positioning assembly are provided with a synchronization assembly; the machine tool connection assembly and the part positioning assembly are provided with a drive assembly;

[0010] There are two groups of multifunctional components, and the two groups of multifunctional components are installed on the front side of the part positioning component. The multifunctional components are used to clean the processing debris on the surface of the part, and the multifunctional components are also used to clean the supporting position of the part;

[0011] The machine tool connecting seat, dovetail guide rail and part support seat; two rows of arc-shaped linkage protrusions are arranged on the top of the machine tool connecting seat; there are two dovetail guide rails in total, and the two dovetail guide rails are welded to the top of the machine tool connecting seat; the part support seat is welded to the machine tool connecting seat.

[0012] In at least some embodiments, the part positioning assembly includes: a part positioning block, a spring mounting rod and a positioning spring A; there are two part positioning blocks, and the two part positioning blocks are slidably installed on the outside of the two dovetail guide rails; there are two spring mounting rods, and the two spring mounting rods are welded to the part positioning block on the left, and the two spring mounting rods pass through the part positioning block on the right; there are two positioning springs A, and the two positioning springs A are installed on the outside of the two spring mounting rods.

[0013] In at least some embodiments, the part positioning assembly also includes: a T-shaped reinforcement frame and a limiting threaded nail; there are four T-shaped reinforcement frames in total, and the four T-shaped reinforcement frames are slidably installed on two part positioning blocks; there are four limiting threaded nails in total, and the four limiting threaded nails are threadedly connected to the two part positioning blocks, and the inner ends of the four limiting threaded nails are in contact with the four T-shaped reinforcement frames.

[0014] In at least some embodiments, the stabilization limit assembly includes: a rectangular mounting plate, a circular stabilization rod and a blocking clamp A; the rectangular mounting plate is welded to the part positioning block on the right side; the circular stabilization rod is slidably mounted on the rectangular mounting plate; the blocking clamp A is welded to the outside of the circular stabilization rod, and the distance between the blocking clamp A and the rectangular mounting plate is 1 mm.

[0015] In at least some embodiments, the stabilization limit assembly also includes: a blocking snap ring B, a return spring B and a stabilization anti-skid pad; the blocking snap ring B is welded to the outside of the circular stabilization rod; the return spring B is installed on the outside of the circular stabilization rod, and the return spring B is located between the rectangular mounting plate and the blocking snap ring B; the stabilization anti-skid pad is fixedly installed on the bottom of the circular stabilization rod, and the bottom of the stabilization anti-skid pad is in contact with the machine tool connecting seat.

[0016] In at least some embodiments, the synchronization component includes: a mounting plate, a connecting shaft and a connecting gear; there are two mounting plates in total, and the two mounting plates are welded to the bottom of the part support seat; the connecting shaft is rotatably mounted on the two mounting plates; the connecting gear is welded to the outside of the connecting shaft.

[0017] In at least some embodiments, the synchronization assembly also includes: an L-shaped connecting rod A and an L-shaped connecting rod B; the L-shaped connecting rod A is welded to the part positioning block on the right, and the L-shaped connecting rod A is meshed and connected with the connecting gear; the L-shaped connecting rod B is welded to the part positioning block on the left, and the L-shaped connecting rod B is meshed and connected with the connecting gear.

[0018] In at least some embodiments, the driving assembly includes: a cylinder and a U-shaped driving frame; there are two cylinders in total, and the two cylinders are fixedly mounted on the machine tool connecting seat; rectangular slots are respectively opened on the two cylinders, and the two cylinders are in contact with two circular stabilizing rods; the U-shaped driving frame is welded to the part positioning block on the right side, and the U-shaped driving frame is inserted into the two rectangular slots.

[0019] In at least some embodiments, the multifunctional component includes: a rectangular hollow shell, a rectangular extrusion plate and a circular pushing shaft; the rectangular hollow shell is welded to the front side of the part positioning block; the rectangular extrusion plate is slidably installed inside the rectangular hollow shell; the circular pushing shaft is welded inside the rectangular extrusion plate, and the bottom of the circular pushing shaft is provided with rounded corners; the bottom of the circular pushing shaft is in contact with the machine tool connecting seat, and the circular pushing shaft and a row of arc-shaped linkage protrusions are located in the same center plane.

[0020] In at least some embodiments, the multifunctional component also includes: a return spring C, a cleaning elbow and a one-way valve; the return spring C is installed on the outside of the circular push shaft, and the return spring C is located inside the rectangular hollow shell, and the return spring C is located above the rectangular extrusion plate; the cleaning elbow is welded on the rectangular hollow shell, and the exhaust direction of the cleaning elbow is aligned with the part support seat; there are two one-way valves in total, and the two one-way valves are fixedly installed inside the rectangular hollow shell and the cleaning elbow respectively.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the present invention, the two parts positioning blocks can move in opposite directions at the same time, ensuring that the new energy vehicle parts after positioning are at the center of the machine tool, saving tool setting time, improving the processing efficiency of new energy vehicle parts, and also ensuring that the two parts positioning blocks are in elastic contact with the new energy vehicle parts, avoiding the occurrence of pinching when positioning the new energy vehicle parts;

[0023] In addition, the staff can appropriately adjust the height of the four T-shaped reinforcement frames according to the height of the new energy vehicle parts, so that the new energy vehicle parts are more firmly positioned. The setting of the four limit screws plays a fixing role on the four T-shaped reinforcement frames, making the four T-shaped reinforcement frames more stable after adjustment.

[0024] 2. In the present invention, when the two cylinders extend, the two cylinders contact the two circular stabilizer bars, so that when the new energy vehicle parts are processed, the two parts positioning blocks are more stable, and the positioning effect of the new energy vehicle parts is improved under the premise of ensuring elastic contact with the new energy vehicle parts. When the two cylinders contract, the two cylinders are first separated from the two circular stabilizer bars;

[0025] In addition, when the U-shaped drive frame is located on the right side of the two rectangular slots, the two cylinders are in contact with the two circular stabilizer bars. When the U-shaped drive frame is located on the left side of the two rectangular slots, the two cylinders are separated from the two circular stabilizer bars. After the new energy vehicle parts are positioned, the two circular stabilizer bars also have the effect of moving up and down.

[0026] 3. In the present invention, when the part positioning block moves, the circular driving shaft drives the rectangular extrusion plate to move up and down reciprocatingly; when the rectangular extrusion plate moves upward, the air in the rectangular hollow shell is discharged through the cleaning elbow. On the one hand, it automatically cleans the processing debris on the surface of the new energy vehicle parts, and on the other hand, it cleans the debris on the top of the part support seat, so that the subsequent new energy vehicle parts are placed more flat, thereby improving the processing accuracy of the new energy vehicle parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0028] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0029] In the attached picture:

[0030] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0031] Figure 2 It is a structural schematic diagram of the machine tool connection assembly of the present invention.

[0032] Figure 3 It is a structural schematic diagram of the part positioning assembly of the present invention.

[0033] Figure 4 It is a structural schematic diagram of the part positioning block and the stable limiting assembly of the present invention.

[0034] Figure 5 The present invention Figure 1 Schematic diagram of the local enlarged structure of area A in the middle.

[0035] Figure 6 The present invention Figure 1 Schematic diagram of the bottom perspective structure.

[0036] Figure 7It is a structural schematic diagram of the part positioning block and the synchronous assembly of the present invention.

[0037] Figure 8 It is a schematic diagram of the structure of the multifunctional component of the present invention.

[0038] Fig. 9 The present invention Figure 1 Schematic diagram of the main viewing angle structure.

[0039] Fig.10 The present invention Fig. 9 Schematic diagram of the local enlarged structure of area B in the middle.

[0040] List of reference numerals:

[0041] 1. Machine tool connection assembly; 101. Machine tool connection seat; 1011. Arc-shaped linkage protrusion; 102. Dovetail guide rail; 103. Part support seat;

[0042] 2. Part positioning assembly; 201. Part positioning block; 202. Spring mounting rod; 203. Positioning spring A; 204. T-shaped reinforcement frame; 205. Limiting screw nail;

[0043] 3. Stable limiter assembly; 301. Rectangular mounting plate; 302. Circular stabilizing rod; 303. Blocking snap ring A; 304. Blocking snap ring B; 305. Reset spring B; 306. Stable anti-skid pad;

[0044] 4. Synchronous assembly; 401. Mounting plate; 402. Connecting shaft; 403. Connecting gear; 404. L-shaped connecting rod A; 405. L-shaped connecting rod B;

[0045] 5. driving assembly; 501. cylinder; 5011. rectangular slot; 502. U-shaped driving frame;

[0046] 6. Multifunctional component; 601. Rectangular hollow shell; 602. Rectangular extrusion plate; 603. Circular push shaft; 604. Return spring C; 605. Cleaning elbow; 606. One-way valve. DETAILED DESCRIPTION

[0047] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0048] Example: Please refer to Figures 1 to 10As shown: The present invention provides a positioning device for new energy vehicle parts, comprising a machine tool connection component 1, a stable limit component 3 and a multifunctional component 6; a part positioning component 2 is installed on the top of the machine tool connection component 1;

[0049] There are two sets of stable limiter components 3, and the two sets of stable limiter components 3 are installed on the right side of the part positioning component 2. The two sets of stable limiter components 3 are used to prevent the part positioning component 2 from moving;

[0050] A synchronization component 4 is installed on the machine tool connection component 1 and the part positioning component 2; a drive component 5 is installed on the machine tool connection component 1 and the part positioning component 2;

[0051] There are two sets of multifunctional components 6, and the two sets of multifunctional components 6 are installed on the front side of the part positioning component 2. The multifunctional components 6 are used to clean the processing debris on the surface of the part, and the multifunctional components 6 are also used to clean the supporting position of the part;

[0052] A machine tool connection base 101, a dovetail guide rail 102 and a part support base 103; two rows of arc-shaped linkage protrusions 1011 are arranged on the top of the machine tool connection base 101; there are two dovetail guide rails 102, and the two dovetail guide rails 102 are welded to the top of the machine tool connection base 101; the part support base 103 is welded to the machine tool connection base 101.

[0053] In the present disclosure, Figure 3 , Figure 5 , Figure 6 and Figure 7 As shown, the part positioning assembly 2 includes: a part positioning block 201, a spring mounting rod 202 and a positioning spring A203; there are two part positioning blocks 201, and the two part positioning blocks 201 are slidably mounted on the outside of the two dovetail guide rails 102; there are two spring mounting rods 202, and the two spring mounting rods 202 are welded to the part positioning block 201 on the left, and the two spring mounting rods 202 pass through the part positioning block 201 on the right; there are two positioning springs A203, and the two positioning springs A203 are mounted on the outside of the two spring mounting rods 202; the part positioning assembly 2 also includes: a T-shaped reinforcement frame 204 and a limiting screw nail 205; there are four T-shaped reinforcement frames 204, and; there are four limiting screw nails 205, and the four limiting screw nails 205 are threadedly connected to the two part positioning blocks 201, and the inner ends of the four limiting screw nails 205 are in contact with the four T-shaped reinforcement frames 204;

[0054] The synchronization component 4 includes: a mounting plate 401, a connecting shaft 402 and a connecting gear 403; there are two mounting plates 401, and the two mounting plates 401 are welded to the bottom of the part support seat 103; the connecting shaft 402 is rotatably mounted on the two mounting plates 401; the connecting gear 403 is welded to the outside of the connecting shaft 402; the synchronization component 4 also includes: an L-shaped connecting rod A404 and an L-shaped connecting rod B405; the L-shaped connecting rod A404 is welded to the right part positioning block 201, and the L-shaped connecting rod A404 is meshed and connected with the connecting gear 403; the L-shaped connecting rod B405 is welded to the left part positioning block 201, and the L-shaped connecting rod B405 is meshed and connected with the connecting gear 403;

[0055] The driving assembly 5 includes: a cylinder 501 and a U-shaped driving frame 502; there are two cylinders 501 in total, and the two cylinders 501 are fixedly installed on the machine tool connecting seat 101; rectangular slots 5011 are respectively opened on the two cylinders 501, and the two cylinders 501 are in contact with two circular stabilizing rods 302; the U-shaped driving frame 502 is welded to the part positioning block 201 on the right side, and the U-shaped driving frame 502 is inserted into the two rectangular slots 5011;

[0056] Its specific function is: because the L-shaped connecting rod A404 is meshed and connected with the connecting gear 403, and the L-shaped connecting rod B405 is meshed and connected with the connecting gear 403, the two parts positioning blocks 201 can move in the opposite direction at the same time, ensuring that the positioned new energy vehicle parts are at the center of the machine tool, saving tool setting time and improving the processing efficiency of new energy vehicle parts. In addition, because the two positioning springs A203 are installed on the outside of the two spring mounting rods 202, and the U-shaped driving frame 502 is inserted into the two rectangular slots 5011, the two parts positioning blocks 201 are ensured to be in elastic contact with the new energy vehicle parts, avoiding the occurrence of pinching when the new energy vehicle parts are positioned;

[0057] Because the four T-shaped reinforcement frames 204 are slidably installed on the two part positioning blocks 201, the staff can appropriately adjust the height of the four T-shaped reinforcement frames 204 according to the height of the new energy vehicle parts, so that the new energy vehicle parts are more firmly positioned. The setting of the four limiting threaded nails 205 fixes the four T-shaped reinforcement frames 204, making the four T-shaped reinforcement frames 204 more stable after adjustment.

[0058] In the present disclosure, Figure 4 and Figure 5As shown, the stabilizing limit assembly 3 includes: a rectangular mounting plate 301, a circular stabilizing rod 302 and a blocking snap ring A303; the rectangular mounting plate 301 is welded on the part positioning block 201 on the right side; the circular stabilizing rod 302 is slidably mounted on the rectangular mounting plate 301; the blocking snap ring A303 is welded on the outside of the circular stabilizing rod 302, and the distance between the blocking snap ring A303 and the rectangular mounting plate 301 is 1 mm; the stabilizing limit assembly 3 also includes: a blocking snap ring B304, a return spring B305 and a stabilizing anti-skid pad 306; the blocking snap ring B304 is welded on the outside of the circular stabilizing rod 302; the return spring B305 is mounted on the outside of the circular stabilizing rod 302, and the return spring B305 is located between the rectangular mounting plate 301 and the blocking snap ring B304; the stabilizing anti-skid pad 306 is fixedly mounted on the bottom of the circular stabilizing rod 302, and the bottom of the stabilizing anti-skid pad 306 is in contact with the machine tool connecting seat 101;

[0059] Its specific function is: when the two cylinders 501 extend, the two cylinders 501 contact the two circular stabilizer bars 302, so that when the new energy vehicle parts are processed, the two parts positioning blocks 201 are more stable, and the positioning effect of the new energy vehicle parts is improved under the premise of ensuring elastic contact with the new energy vehicle parts. When the two cylinders 501 contract, the two cylinders 501 are first separated from the two circular stabilizer bars 302;

[0060] When the U-shaped driving frame 502 is located on the right side of the two rectangular slots 5011, the two cylinders 501 are in contact with the two circular stabilizing bars 302. When the U-shaped driving frame 502 is located on the left side of the two rectangular slots 5011, the two cylinders 501 are separated from the two circular stabilizing bars 302. After the new energy vehicle parts are positioned, the two circular stabilizing bars 302 also have the effect of moving up and down.

[0061] In the present disclosure, Figure 8 , Fig. 9 and Fig.10As shown, the multifunctional component 6 comprises: a rectangular hollow shell 601, a rectangular extrusion plate 602 and a circular driving shaft 603; the rectangular hollow shell 601 is welded to the front side of the part positioning block 201; the rectangular extrusion plate 602 is slidably installed inside the rectangular hollow shell 601; the circular driving shaft 603 is welded inside the rectangular extrusion plate 602, and the bottom of the circular driving shaft 603 is provided with a rounded corner; the bottom of the circular driving shaft 603 is in contact with the machine tool connecting seat 101, and the circular driving shaft 603 and a row of arc-shaped linkage protrusions 1011 are located in the same central plane; the multifunctional component 6 It also includes: a return spring C604, a cleaning elbow 605 and a one-way valve 606; the return spring C604 is installed on the outside of the circular driving shaft 603, and the return spring C604 is located inside the rectangular hollow shell 601, and the return spring C604 is located above the rectangular extrusion plate 602; the cleaning elbow 605 is welded on the rectangular hollow shell 601, and the exhaust direction of the cleaning elbow 605 is aligned with the part support seat 103; there are two one-way valves 606, and the two one-way valves 606 are fixedly installed inside the rectangular hollow shell 601 and the cleaning elbow 605 respectively;

[0062] Its specific function is as follows: because the circular push shaft 603 is welded inside the rectangular extrusion plate 602, and the circular push shaft 603 and a row of arc-shaped linkage protrusions 1011 are located in the same central plane, and the reset spring C604 is located above the rectangular extrusion plate 602, when the part positioning block 201 moves, the circular push shaft 603 drives the rectangular extrusion plate 602 to move up and down reciprocatingly, and because the two one-way valves 606 are respectively fixedly installed inside the rectangular hollow shell 601 and the cleaning elbow 605, and the exhaust direction of the cleaning elbow 605 is aligned with the part support seat 103, when the rectangular extrusion plate 602 moves upward, the air in the rectangular hollow shell 601 is discharged through the cleaning elbow 605. On the one hand, it plays an automatic cleaning role on the processing debris on the surface of the new energy vehicle parts, and on the other hand, it plays a cleaning role on the debris on the top of the part support seat 103, so that the subsequent new energy vehicle parts are placed more flat, thereby improving the processing accuracy of the new energy vehicle parts.

[0063] The specific usage and function of this embodiment are as follows:

[0064] When the present invention is used, first, the staff connects the machine tool connecting seat 101 to the machine tool through bolts, and then places the new energy vehicle parts to be processed on the top of the part support seat 103, and then contracts the two cylinders 501. At this time, the two part positioning blocks 201 can move in opposite directions at the same time, ensuring that the positioned new energy vehicle parts are at the center of the machine tool, saving tool setting time and improving the processing efficiency of new energy vehicle parts; the provision of two positioning springs A203 ensures that the two part positioning blocks 201 are in elastic contact with the new energy vehicle parts, avoiding pinching when the new energy vehicle parts are positioned; when the two cylinders 501 are extended, the two cylinders 501 are in contact with the two circular stabilizing bars 302, so that when the new energy vehicle parts are processed, the two part positioning blocks 201 are more stable, and the positioning effect of the new energy vehicle parts is improved under the premise of ensuring elastic contact with the new energy vehicle parts. When the two cylinders 501 are contracted, the two cylinders 501 first 102, and the two circular stabilizing bars 302 are separated; when the U-shaped driving frame 502 is located on the right side of the two rectangular slots 5011, the two cylinders 501 are in contact with the two circular stabilizing bars 302; when the U-shaped driving frame 502 is located on the left side of the two rectangular slots 5011, the two cylinders 501 are separated from the two circular stabilizing bars 302, so that after the new energy vehicle parts are positioned, the two circular stabilizing bars 302 also have the effect of moving up and down; when the part positioning block 201 moves, the circular driving shaft 603 drives the rectangular extrusion plate 602 to move up and down, and when the rectangular extrusion plate 602 moves upward, the air in the rectangular hollow shell 601 is discharged through the cleaning elbow 605, which automatically cleans the processing debris on the surface of the new energy vehicle parts; then the staff controls the movement of the two cylinders 501 to clean the debris on the top of the part support seat 103, so that the subsequent new energy vehicle parts are placed more flat, thereby improving the processing accuracy of the new energy vehicle parts.

[0065] In this article, there are a few points to note:

[0066] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0067] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0068] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A positioning device for new energy vehicle parts, comprising a machine tool connection component (1), a stabilizing limit component (3) and a multifunctional component (6); characterized in that: A part positioning assembly (2) is installed on the top of the machine tool connection assembly (1); There are two groups of the stabilizing and limiting components (3), and the two groups of the stabilizing and limiting components (3) are installed on the right side of the part positioning component (2), and the two groups of the stabilizing and limiting components (3) are used to prevent the part positioning component (2) from moving; A synchronization component (4) is installed on the machine tool connection component (1) and the part positioning component (2); a drive component (5) is installed on the machine tool connection component (1) and the part positioning component (2); The multifunctional components (6) are provided in two groups, and the two groups of multifunctional components (6) are installed on the front side of the part positioning component (2). The multifunctional components (6) are used to clean machining debris on the surface of the part, and the multifunctional components (6) are also used to clean the supporting position of the part. The machine tool connection assembly (1) comprises: a machine tool connection seat (101), a dovetail guide rail (102) and a part support seat (103); two rows of arc-shaped linkage protrusions (1011) are arranged on the top of the machine tool connection seat (101); two dovetail guide rails (102) are provided in total, and the two dovetail guide rails (102) are welded to the top of the machine tool connection seat (101); the part support seat (103) is welded to the machine tool connection seat (101); The part positioning assembly (2) comprises: a part positioning block (201), a spring mounting rod (202) and a positioning spring A (203); two part positioning blocks (201) are provided, and the two part positioning blocks (201) are slidably mounted on the outside of two dovetail guide rails (102); two spring mounting rods (202) are provided, and the two spring mounting rods (202) are welded to the part positioning block (201) on the left side, and the two spring mounting rods (202) pass through the part positioning block (201) on the right side; two positioning springs A (203) are provided, and the two positioning springs A (203) are mounted on the outside of the two spring mounting rods (202); The multifunctional component (6) comprises: a rectangular hollow shell (601), a rectangular extrusion plate (602) and a circular driving shaft (603); the rectangular hollow shell (601) is welded to the front side of the part positioning block (201); the rectangular extrusion plate (602) is slidably mounted inside the rectangular hollow shell (601); the circular driving shaft (603) is welded inside the rectangular extrusion plate (602), and the bottom of the circular driving shaft (603) is provided with a rounded corner; the bottom of the circular driving shaft (603) is in contact with the machine tool connecting seat (101), and the circular driving shaft (603) and a row of arc-shaped linkage protrusions (1011) are located in the same central plane; the multifunctional component (6) The invention also comprises: a return spring C (604), a cleaning elbow (605) and a one-way valve (606); the return spring C (604) is installed on the outside of the circular driving shaft (603), and the return spring C (604) is located inside the rectangular hollow shell (601), and the return spring C (604) is located above the rectangular extrusion plate (602); the cleaning elbow (605) is welded on the rectangular hollow shell (601), and the exhaust direction of the cleaning elbow (605) is aligned with the part support seat (103); and two one-way valves (606) are provided, and the two one-way valves (606) are fixedly installed inside the rectangular hollow shell (601) and the cleaning elbow (605), respectively.

2. A positioning device for new energy vehicle parts according to claim 1, characterized in that: The part positioning assembly (2) further comprises: a T-shaped reinforcement frame (204) and a limiting screw pin (205); a total of four T-shaped reinforcement frames (204) are provided, and the four T-shaped reinforcement frames (204) are slidably mounted on the two part positioning blocks (201); a total of four limiting screw pins (205) are provided, and the four limiting screw pins (205) are threadedly connected to the two part positioning blocks (201), and the inner ends of the four limiting screw pins (205) are in contact with the four T-shaped reinforcement frames (204).

3. A positioning device for new energy vehicle parts according to claim 1, characterized in that: The stabilizing and limiting assembly (3) comprises: a rectangular mounting plate (301), a circular stabilizing rod (302) and a blocking snap ring A (303); the rectangular mounting plate (301) is welded to the right part positioning block (201); the circular stabilizing rod (302) is slidably mounted on the rectangular mounting plate (301); the blocking snap ring A (303) is welded to the outside of the circular stabilizing rod (302), and the distance between the blocking snap ring A (303) and the rectangular mounting plate (301) is 1 mm; the stabilizing and limiting assembly (3) further comprises: a blocking snap ring B (304), a return spring B (305) and a stabilizing and anti-slip pad (306); the blocking snap ring B (304) is welded to the outside of the circular stabilizing rod (302); the return spring B (305) is mounted to the outside of the circular stabilizing rod (302), and the return spring B (305) is The spring B (305) is located between the rectangular mounting plate (301) and the blocking clamp ring B (304); the stabilizing and anti-skid pad (306) is fixedly mounted on the bottom of the circular stabilizing rod (302), and the bottom of the stabilizing and anti-skid pad (306) is in contact with the machine tool connecting seat (101); the driving assembly (5) comprises: a cylinder (501) and a U-shaped driving frame (502); two cylinders (501) are provided, and the two cylinders (501) are fixedly mounted on the machine tool connecting seat (101); rectangular slots (5011) are respectively provided on the two cylinders (501), and the two cylinders (501) are in contact with the two circular stabilizing rods (302); the U-shaped driving frame (502) is welded to the right part positioning block (201), and the U-shaped driving frame (502) is inserted into the two rectangular slots (5011).

4. A positioning device for new energy vehicle parts according to claim 1, characterized in that: The synchronization component (4) comprises: a mounting plate (401), a connecting shaft (402) and a connecting gear (403); two mounting plates (401) are provided, and the two mounting plates (401) are welded to the bottom of the part support seat (103); the connecting shaft (402) is rotatably mounted on the two mounting plates (401); the connecting gear (403) is welded to the outside of the connecting shaft (402); the synchronization component (4) further comprises: an L-shaped connecting rod A (404) and an L-shaped connecting rod B (405); the L-shaped connecting rod A (404) is welded to the right part positioning block (201), and the L-shaped connecting rod A (404) is meshedly connected to the connecting gear (403); the L-shaped connecting rod B (405) is welded to the left part positioning block (201), and the L-shaped connecting rod B (405) is meshedly connected to the connecting gear (403).

Images