A kind of automobile taillight processing jig

Abstract

The utility model relates to the technical field of taillight processing jigs, and discloses a car taillight processing jig, including a base, wherein a movable groove and a mounting groove are respectively provided in the middle of the base, a slide groove is provided on the top inner wall of the movable groove, and a fixed plate is slidably connected to the top of the base. Through the provided base, slide groove, clamping plate, and cam structure, the processing jig uses a powerful motor to drive the transmission wheel to rotate, so that the cam squeezes the force-bearing plate and the two clamping plates move toward or oppositely, achieving the effect of automatically clamping and releasing the taillight hot plate, without the need for manual operation by the user, thereby improving the automation of the processing jig, and at the same time cooperating with a controller and a pressure data collector to monitor the pressure on the taillight hot plate, ensuring that the taillight hot plate will not be damaged due to excessive pressure, thereby improving the processing quality of the taillight hot plate by the user.

Description

Technical Field

[0001] The utility model relates to the technical field of tail lamp processing jigs, in particular to a car tail lamp processing jig. Background Art

[0002] There is a hot plate in the taillight used in the car, and the connection method of the hot plate is usually to install and fix it by welding, so a processing jig is usually used to perform the welding operation.

[0003] During use, the existing processing jig can fix the taillight hot plate to facilitate the user's welding operation. However, since the clamping mechanism in the existing processing jig requires manual adjustment by the user, this method not only requires the user to spend time to fix the hot plate, but also the manual force method cannot be accurately controlled. Therefore, it is not convenient for the user to control the clamping force of the clamping mechanism on the hot plate, resulting in the existing processing jig being accompanied by damage to the taillight hot plate due to excessive pressure. For this reason, we propose a car taillight processing jig. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a vehicle taillight processing jig, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a vehicle taillight processing jig comprises a base, a movable groove and an installation groove are respectively provided in the middle of the base, a sliding groove is provided on the top inner wall of the movable groove, a fixed plate is slidably connected to the top of the base, a controller and a pressure data collector are respectively fixedly installed on the outer wall of one side of the fixed plate, a pressure sensor is fixedly installed on the outer wall of the other side of the fixed plate, a clamping plate is fixedly installed on the outer wall of the pressure sensor, a connecting rod is fixedly installed on the bottom of the fixed plate, a force-bearing plate is fixedly installed on the end of the connecting rod, a limited seat is fixedly installed on the outer wall of the force-bearing plate, a cross bar is fixedly installed on the inner wall of the installation groove, a spring is sleeved on the outer edge of the cross bar, a powerful motor is fixedly installed on the bottom of the base, a transmission wheel is fixedly installed on the output shaft of the powerful motor, a transmission belt is rollingly connected to the middle of the transmission wheel, a cam is fixedly connected to the top of the transmission wheel, and square grooves are provided on the outer walls of both sides of the base.

[0006] As a preferred technical solution of the utility model: a straight rod is fixedly mounted on the top of the transmission wheel, and the cam is fixedly connected to the transmission wheel via the straight rod.

[0007] As a preferred technical solution of the present utility model: the number of the pressure sensors is two, and the two pressure sensors are symmetrically distributed along the outer wall of the fixed plate, the pressure sensor is electrically connected to the pressure data collector, the controller is electrically connected to the pressure data collector and the powerful motor respectively, the output shaft of the powerful motor is also provided with an electromagnetic brake, and the electromagnetic brake is electrically connected to the controller, and the preset value of the pressure data collector is 1N.

[0008] As a preferred technical solution of the utility model: there is a 1 cm gap between the outer wall of the transmission belt and the inner wall of the square groove, there are two transmission wheels, and both transmission wheels are symmetrically distributed along the outer wall of the base, and the two transmission wheels are connected by a transmission belt.

[0009] As a preferred technical solution of the utility model: the outer wall of the connecting rod is slidably connected to the inner wall of the slide groove, the top of the cam is rotatably connected to the outer wall of the base, and the bottom of the transmission wheel is rotatably connected to the outer wall of the base.

[0010] As a preferred technical solution of the utility model: the outer wall of the force-bearing plate away from the end of the spring overlaps the outer wall of the cam, and the outer wall of the limit seat is slidably connected to the inner wall of the installation groove.

[0011] As a preferred technical solution of the utility model: a straight groove is opened on the inner wall of the bottom of the movable groove until the inner wall of the installation groove, and the diameter of the straight groove is equal to the diameter of the connecting rod.

[0012] As a preferred technical solution of the utility model: a through groove is provided on the inner wall of the installation groove away from one end of the spring, and the inner wall of the through groove is slidably connected to the outer wall of the force-bearing plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The automobile taillight processing jig, through the provided base, slide groove, clamping plate, and cam structure, enables the processing jig to use a powerful motor to drive the transmission wheel to rotate, so that the cam squeezes the force-bearing plate to make the two clamping plates move toward or oppositely, thereby achieving the effect of automatically clamping and releasing the taillight hot plate, without the need for manual operation by the user, thereby improving the automation of the processing jig, and at the same time cooperating with the controller and the pressure data collector to monitor the pressure on the taillight hot plate, ensuring that the taillight hot plate will not be damaged due to excessive pressure, thereby improving the user's processing quality of the taillight hot plate.

[0015] 2. The automobile taillight processing jig is equipped with a transmission wheel, spring, and transmission belt structure, so that when the two clamping plates need to be released, the user can directly cut off the power of the processing jig and automatically reset the fixing plate by using the elasticity of the spring itself. The cooperation between the transmission belt and the transmission wheel enables the powerful motor to synchronously drive the two cams to rotate, so that the two clamping plates can synchronously clamp the taillight hot plate, thereby improving the energy utilization rate of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial cross-section structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 This is a schematic diagram of the structure of the powerful motor of the utility model.

[0021] In the figure: 1. base; 2. slide groove; 3. fixed plate; 4. controller; 5. pressure data collector; 6. powerful motor; 7. transmission wheel; 8. cam; 9. transmission belt; 10. movable groove; 11. installation groove; 12. cross bar; 13. limit seat; 14. spring; 15. force plate; 16. connecting rod; 17. square groove; 18. pressure sensor; 19. clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5A car taillight processing fixture comprises a base 1, a movable groove 10 and a mounting groove 11 are respectively provided in the middle of the base 1, a slide groove 2 is provided on the top inner wall of the movable groove 10, a fixed plate 3 is slidably connected to the top of the base 1, a controller 4 and a pressure data collector 5 are respectively fixedly installed on the outer wall of one side of the fixed plate 3, a pressure sensor 18 is fixedly installed on the outer wall of the other side of the fixed plate 3, a clamping plate 19 is fixedly installed on the outer wall of the pressure sensor 18, a connecting rod 16 is fixedly installed at the bottom of the fixed plate 3, a force-bearing plate 15 is fixedly installed at the end of the connecting rod 16, and a limited position seat 13 is fixedly installed on the outer wall of the force-bearing plate 15, a cross bar 12 is fixedly installed on the inner wall of the mounting groove 11, and a spring 14 is sleeved on the outer edge of the cross bar 12, a powerful motor 6 is fixedly installed at the bottom of the base 1, a transmission wheel 7 is fixedly installed on the output shaft of the powerful motor 6, a transmission belt 9 is rollingly connected to the middle of the transmission wheel 7, a cam 8 is fixedly connected to the top of the transmission wheel 7, and square grooves 17 are provided on the outer walls of both sides of the base 1.

[0024] In the above structure, through the provided base 1, slide groove 2, fixed plate 3, powerful motor 6, transmission wheel 7, and cam 8 structure, when the user needs to perform welding operations on the taillight hot plate, the user can place the hot plate on the top of the base 1, and use the output shaft of the powerful motor 6 to drive the transmission wheel 7 to rotate, and the two cams 8 are respectively driven by one transmission wheel 7 to rotate, so that the cam 8 pushes the force-bearing plate 15 to move toward the spring 14, so that the two fixed plates 3 move toward each other, achieving the effect of automatically clamping the taillight hot plate, thereby improving the automation of the processing jig and the stability of the taillight hot plate during the welding process.

[0025] In a preferred embodiment, a straight rod is fixedly mounted on the top of the transmission wheel 7, and the cam 8 is fixedly connected to the transmission wheel 7 via the straight rod.

[0026] In the above structure, by setting up a straight rod structure, the transmission wheel 7 fixedly connected to the output shaft of the powerful motor 6 can use the transmission belt 9 to drive another transmission wheel 7 and the cam 8 to rotate during the rotation process, thereby achieving the effect of synchronous movement of the fixed plates 3 on both sides of the base 1, thereby improving the energy utilization of the processing tool and the precise matching of various accessories.

[0027] In a preferred embodiment: the number of pressure sensors 18 is two, and the two pressure sensors 18 are symmetrically distributed along the outer wall of the fixed plate 3, the pressure sensor 18 is electrically connected to the pressure data collector 5, the controller 4 is electrically connected to the pressure data collector 5 and the powerful motor 6 respectively, the output shaft of the powerful motor 6 is also provided with an electromagnetic brake, and the electromagnetic brake is electrically connected to the controller 4, and the preset value of the pressure data collector 5 is 1N.

[0028] In the above structure, by setting the pressure sensor 18, controller 4, pressure data collector 5 and electromagnetic brake structure, after the two fixing plates 3 are both attached to the taillight body, when the pressure applied to the taillight body exceeds 1N, the pressure data collector 5 will receive the value fed back by the pressure sensor 18, and then control the powerful motor 6 to stop working through the controller 4, to prevent the output shaft of the powerful motor 6 from continuously driving the transmission wheel 7 and the cam 8 to rotate and drive the clamping plate 19 to generate excessive pressure on the taillight hot plate, thereby avoiding damage to the taillight hot plate. At the same time, the electromagnetic brake automatically locks the output shaft of the powerful motor 6 under the control of the controller 4, thereby ensuring the clamping effect of the clamping plate 19 on the taillight hot plate, thereby improving the intelligence of the processing jig and the processing quality of the taillight by the user.

[0029] In a preferred embodiment: there is a 1 cm gap between the outer wall of the transmission belt 9 and the inner wall of the square groove 17 , there are two transmission wheels 7 , and both transmission wheels 7 are symmetrically distributed along the outer wall of the base 1 , and the two transmission wheels 7 are connected by the transmission belt 9 .

[0030] In the above structure, the square groove 17 structure is set so that the transmission operation of the transmission belt 9 can operate normally, and the effect of synchronous operation of the two cams 8 is achieved, thereby improving the energy utilization rate of the processing tool. At the same time, the 1 cm spacing is set so that the transmission belt 9 will not generate friction with the base 1, which will increase the loss of the transmission belt 9, thereby extending the service life of the transmission belt 9.

[0031] In a preferred embodiment, the outer wall of the connecting rod 16 is slidably connected to the inner wall of the slide groove 2 , the top of the cam 8 is rotationally connected to the outer wall of the base 1 , and the bottom of the transmission wheel 7 is rotationally connected to the outer wall of the base 1 .

[0032] In the above structure, by setting the connecting rod 16 structure, when the force-bearing plate 15 is squeezed by the cam 8 and moves, the connecting rod 16 drives the fixing plate 3 and the pressure sensor 18 to move, thereby realizing the effect of automatically adjusting the distance between the two fixing plates 3, thereby facilitating the user to clamp and fix the taillight heat plate.

[0033] In a preferred embodiment, the outer wall of the force-bearing plate 15 away from the spring 14 overlaps with the outer wall of the cam 8 , and the outer wall of the limiting seat 13 is slidably connected with the inner wall of the installation groove 11 .

[0034] In the above structure, by setting the cam 8 and the limit seat 13 structure, the cam 8 pushes the force plate 15 to drive the limit seat 13 to compress the spring 14 during the rotation, so that the connecting rod 16 drives the fixed plate 3 and the pressure sensor 18 to move toward the taillight hot plate, thereby achieving the effect of automatic clamping. At the same time, the automated clamping structure can also facilitate the user to perform clamping operations on taillight hot plates of different sizes, thereby improving the user's processing efficiency of the taillight hot plate.

[0035] In a preferred embodiment, a straight groove is formed on the inner wall of the bottom of the movable groove 10 and extends to the inner wall of the mounting groove 11 , and the diameter of the straight groove is equal to the diameter of the connecting rod 16 .

[0036] In the above structure, by setting the movable groove 10 and the straight groove structure, the force plate 15 passes through the straight groove when driving the connecting rod 16 to move, ensuring that the connecting rod 16 will not be hindered during movement and cause equipment failure, thereby allowing the processing jig to operate smoothly.

[0037] In a preferred embodiment, a through groove is formed on the inner wall of the installation groove 11 at one end away from the spring 14 , and the inner wall of the through groove is slidably connected to the outer wall of the force-bearing plate 15 .

[0038] In the above structure, by setting the through groove structure, the force-bearing plate 15 can extend to the outside of the base 1 and contact the cam 8, thereby ensuring that the distance between the two fixed plates 3 can be adjusted to the limit state, and a larger taillight hot plate can also be processed, further increasing the scope of use of the processing jig.

[0039] Working principle: after the processing jig is installed, the user can first drive the transmission wheel 7 to rotate through the output shaft of the powerful motor 6, so that the end of the cam 8 closest to the rotation axis contacts the force plate 15, to ensure that the distance between the two fixed plates 3 is adjusted to the maximum state, and use the controller 4 to control the electromagnetic brake to lock the output shaft of the powerful motor 6, then place the taillight hot plate on the base 1, and then drive the transmission wheel 7 to rotate again through the output shaft of the powerful motor 6, and use the transmission action of the transmission belt 9 to make the two cams 8 rotate to push the force plates 15 and the limit seats 13 on both sides of the base 1 to compress the springs. 14. At this time, the connecting rod 16 will drive the fixing plate 3 and the clamping plate 19 to move together until the outer wall of the clamping plate 19 is close to the taillight hot plate. When the pressure of the clamping plate 19 on the taillight hot plate is greater than 1N, the pressure data collector 5 receives the pressure data, and controls the powerful motor 6 to stop working through the controller 4. At the same time, the electromagnetic brake is controlled to lock the output shaft of the powerful motor 6, so that the taillight hot plate will not be damaged due to excessive pressure, ensuring that the taillight hot plate is firmly clamped. Then the user can directly perform welding operations on the taillight hot plate. After completion, the clamping plate 19 can release the taillight hot plate through the above reverse steps.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle taillight processing jig, comprising a base (1), characterized in that: The middle of the base (1) is provided with a movable groove (10) and a mounting groove (11), the top inner wall of the movable groove (10) is provided with a sliding groove (2), the top of the base (1) is slidably connected with a fixed plate (3), one side outer wall of the fixed plate (3) is respectively fixedly mounted with a controller (4) and a pressure data collector (5), the other side outer wall of the fixed plate (3) is fixedly mounted with a pressure sensor (18), the outer wall of the pressure sensor (18) is fixedly mounted with a clamping plate (19), the bottom of the fixed plate (3) is fixedly mounted with a connecting rod (16), the connecting rod (16) is fixedly mounted with a connecting rod (16) ) is fixedly assembled with a force-bearing plate (15) at the end thereof, the outer wall of the force-bearing plate (15) is fixedly assembled with a limit seat (13), the inner wall of the mounting groove (11) is fixedly assembled with a cross bar (12), the outer edge of the cross bar (12) is sleeved with a spring (14), the bottom of the base (1) is fixedly assembled with a powerful motor (6), the output shaft of the powerful motor (6) is fixedly assembled with a transmission wheel (7), the middle part of the transmission wheel (7) is rollingly connected with a transmission belt (9), the top of the transmission wheel (7) is fixedly connected with a cam (8), and the outer walls on both sides of the base (1) are provided with square grooves (17).

2. The automobile taillight processing jig according to claim 1, characterized in that: A straight rod is fixedly mounted on the top of the transmission wheel (7), and the cam (8) is fixedly connected to the transmission wheel (7) via the straight rod.

3. The automobile taillight processing jig according to claim 1, characterized in that: The number of the pressure sensors (18) is two, and the two pressure sensors (18) are symmetrically distributed along the outer wall of the fixed plate (3). The pressure sensors (18) are electrically connected to the pressure data collector (5). The controller (4) is electrically connected to the pressure data collector (5) and the powerful motor (6) respectively. The output shaft of the powerful motor (6) is also provided with an electromagnetic brake, and the electromagnetic brake is electrically connected to the controller (4). The preset value of the pressure data collector (5) is 1N.

4. The automobile taillight processing jig according to claim 1, characterized in that: There is a 1 cm gap between the outer wall of the transmission belt (9) and the inner wall of the square groove (17), there are two transmission wheels (7), and both transmission wheels (7) are symmetrically distributed along the outer wall of the base (1), and the two transmission wheels (7) are connected by the transmission belt (9).

5. The automobile taillight processing jig according to claim 1, characterized in that: The outer wall of the connecting rod (16) is slidably connected to the inner wall of the slide groove (2), the top of the cam (8) is rotatably connected to the outer wall of the base (1), and the bottom of the transmission wheel (7) is rotatably connected to the outer wall of the base (1).

6. The automobile taillight processing jig according to claim 1, characterized in that: The outer wall of the force-bearing plate (15) at one end away from the spring (14) overlaps the outer wall of the cam (8), and the outer wall of the limit seat (13) is slidably connected to the inner wall of the installation groove (11).

7. The automobile taillight processing jig according to claim 1, characterized in that: A straight groove is provided on the inner wall of the bottom of the movable groove (10) and extends to the inner wall of the mounting groove (11), and the diameter of the straight groove is equal to the diameter of the connecting rod (16).

8. The automobile taillight processing jig according to claim 1, characterized in that: A through groove is formed on the inner wall of the installation groove (11) at one end away from the spring (14), and the inner wall of the through groove is slidably connected to the outer wall of the force-bearing plate (15).

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