Elastic sheet correction equipment

Abstract

The embodiment of the utility model discloses an elastic piece correction device which is used for solving the technical problem that correction efficiency is low due to the fact that correction work of an elastic piece on an existing workpiece needs to be completed through manual operation. The correcting device comprises a machine frame, a positioning jig and a correcting assembly. The positioning jig is used for placing a workpiece of a to-be-corrected elastic piece, and the correction assembly is installed on the rack and located above the positioning jig; the correction assembly comprises a Z-axis linear driving module, a mounting frame, a rotating motor and a clamping jaw; the Z-axis linear driving module is mounted on the rack, the mounting frame is connected with the Z-axis linear driving module and can move in the Z-axis direction under driving of the Z-axis linear driving module, the rotating motor is mounted on the mounting frame and connected with the clamping jaw, and the clamping jaw is used for clamping an elastic piece on a workpiece. The rotating motor is used for driving the clamping jaw to rotate around the X axis so that the clamping jaw can correct the elastic piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment design technical field especially, relates to a shell fragment correction equipment. BACKGROUND

[0002] When producing and processing electronic products, there is often a certain deviation between the workpiece assembled by welding or gluing and the set position, for example, the assembly process of the shell fragment. The shell fragment is generally fixed on the workpiece by welding or riveting, but in the production process, the shell fragment is thin and easy to deform, and it will be subjected to external force to a certain extent in the processes of storage, feeding, transportation and assembly, thereby causing a certain deformation and leading to the shell fragment failing to meet the standard use requirements. For the above-mentioned situation, the existing processing method can be to discard the unqualified products, or to correct the shell fragment to make it meet the standard requirements, thereby reducing the scrap rate and saving production cost.

[0003] In the prior art, the shell fragment of the workpiece is usually corrected manually. Manual operation cannot make the shell fragment meet the standard requirements, resulting in a high product failure rate and a very low correction efficiency.

[0004] Therefore, finding a technical solution to solve the above technical problems has become an important research topic for technical personnel in the field. UTILITY MODEL CONTENT

[0005] The utility model embodiment discloses a shell fragment correction equipment for solving the technical problem that the shell fragment correction work on the existing workpiece needs to be completed by manual operation, resulting in low correction efficiency.

[0006] The shell fragment correction equipment provided by the utility model is used for correcting the shell fragment on the workpiece and comprises a rack, a positioning jig and a correction assembly.

[0007] The positioning jig is used for placing the workpiece with the shell fragment to be corrected, and the correction assembly is installed on the rack and located above the positioning jig.

[0008] The correction assembly comprises a Z-axis linear drive module, a mounting bracket, a rotary motor and a clamping jaw.

[0009] The Z-axis linear drive module is installed on the rack, the mounting bracket is connected with the Z-axis linear drive module, the mounting bracket can move along the Z-axis direction under the drive of the Z-axis linear drive module, the rotary motor is installed on the mounting bracket and connected with the clamping jaw, the clamping jaw is used for clamping the shell fragment on the workpiece, and the rotary motor is used for driving the clamping jaw to rotate around the X-axis to correct the shell fragment.

[0010] Optionally, an X-axis linear driving module is installed on the rack, and the X-axis linear driving module is connected with the positioning jig.

[0011] Optionally, the positioning jig comprises a support plate, a positioning groove, a clamping assembly and a pressing assembly.

[0012] The support plate is connected with the X-axis linear driving module, the positioning groove is installed on the support plate and used for positioning the workpiece, the clamping assembly is installed on the support plate and used for clamping one end of the workpiece, and the pressing assembly is installed on the support plate and used for pressing the other end of the workpiece.

[0013] Optionally, the clamping assembly comprises a clamping cylinder and a pair of clamping plates connected with two output ends of the clamping cylinder.

[0014] Optionally, the pressing assembly comprises a pressing cylinder and a pressing plate connected with the pressing cylinder.

[0015] Optionally, the detection assembly further comprises a multi-axis moving module and a laser displacement sensor used for detecting the correction amount of the shell fragment.

[0016] The detection assembly further comprises a multi-axis moving module and a laser displacement sensor used for detecting the correction amount of the shell fragment.

[0017] The multi-axis moving module is installed on the rack, and the laser displacement sensor is connected with the laser displacement sensor.

[0018] Optionally, the detection assembly further comprises a multi-axis moving module and a laser displacement sensor used for detecting the correction amount of the shell fragment.

[0019] The rack is further provided with a Y-axis linear driving module, the unqualified product grabbing manipulator is installed on the Y-axis linear driving module, and the Y-axis linear driving module is used for driving the unqualified product grabbing manipulator to move along the Y-axis direction to grab the unqualified workpiece detected by the detection assembly.

[0020] Optionally, the number of the positioning jigs is multiple, and the multiple positioning jigs are arranged at intervals along the Y-axis direction.

[0021] The number of the correction assemblies is multiple, and the multiple correction assemblies are arranged at intervals along the Y-axis direction and correspond to the multiple positioning jigs one by one.

[0022] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0023] In the embodiment, the operator or the loading manipulator places the workpiece to be corrected into the positioning jig, then the clamping jaw is driven by the Z-axis linear drive module to move down to the position of the workpiece, and the clamping jaw clamps the shell on the workpiece, then the rotary motor drives the clamping jaw to rotate around the X-axis by a preset angle, so that the shell is deformed, and the shell is corrected to the standard requirement. Through the above design, the operation process of manually correcting the shell can be effectively replaced, and the correction efficiency of the shell is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Fig. 1 A structure diagram of a shell correction equipment provided by the embodiment of the present application is provided.

[0026] Fig. 2 A specific structure diagram of a positioning jig of a shell correction equipment provided by the embodiment of the present application is provided.

[0027] Fig. 3 A specific structure diagram of a correction assembly of a shell correction equipment provided by the embodiment of the present application is provided.

[0028] Fig. 4 A specific structure diagram of a detection assembly of a shell correction equipment provided by the embodiment of the present application is provided.

[0029] Illustration: rack 1; positioning jig 2; positioning groove 201; clamping finger cylinder 202; clamping plate 203; pressing cylinder 204; pressing plate 205; correction assembly 3; Z-axis linear drive module 301; mounting frame 302; rotary motor 303; clamping jaw 304; unqualified product grabbing manipulator 4; detection assembly 5; multi-axis movement module 501; laser displacement sensor 502; Y-axis linear drive module 6; X-axis linear drive module 7. DETAILED DESCRIPTION

[0030] The embodiment of the present application discloses a shell correction equipment, which is used to solve the technical problem that the shell correction work on the existing workpiece needs to be completed by manual operation, resulting in low correction efficiency.

[0031] In order for the person skilled in the art to better understand the technical scheme of the present application, the present application will be further described in detail below in conjunction with the drawings and specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0032] Please refer to Figs. 1 to 4 The utility model discloses a kind of shell correctors, for correcting shell on workpiece, including rack 1, positioning fixture 2 and correction assembly 3.

[0033] The positioning fixture 2 is used to place the workpiece to be corrected, and the correction assembly 3 is installed on the rack 1 and located above the positioning fixture 2.

[0034] The correction assembly 3 includes a Z-axis linear drive module 301, a mounting bracket 302, a rotary motor 303, and a clamping jaw 304.

[0035] The Z-axis linear drive module 301 is installed on the rack 1, the mounting bracket 302 is connected to the Z-axis linear drive module 301, and the mounting bracket 302 can move along the Z-axis direction under the drive of the Z-axis linear drive module 301. The rotary motor 303 is installed on the mounting bracket 302 and connected to the clamping jaw 304. The clamping jaw 304 is used to clamp the shell on the workpiece. The rotary motor 303 is used to drive the clamping jaw 304 to rotate around the X-axis to correct the shell.

[0036] It should be noted that the clamping jaw 304 can be a pneumatic clamping jaw 304, and the present embodiment does not limit this.

[0037] In this embodiment, the operator or the feeding manipulator places the workpiece to be corrected into the positioning fixture 2. Then, the clamping jaw 304 moves down to the position of the workpiece under the drive of the Z-axis linear drive module 301, and clamps the shell on the workpiece. Next, the rotary motor 303 drives the clamping jaw 304 to rotate around the X-axis by a predetermined angle, so that the shell deforms, and the shell is corrected to the standard requirement. Through the above design, the manual correction process of the shell can be effectively replaced, and the correction efficiency of the shell is effectively improved.

[0038] Further, the rack 1 in the present embodiment is provided with an X-axis linear drive module 7, which is connected to the positioning fixture 2. The positioning fixture 2 can move along the X-axis direction under the drive of the X-axis linear drive module 7.

[0039] It needs to be explained that, through the above setting, the positioning jig 2 can move along the X-axis direction under the driving of the X-axis linear driving module 7, so that the positioning jig 2 can move back and forth between the feeding position and the correction position.

[0040] Further, the positioning jig 2 in the embodiment includes a support plate, a positioning groove 201, a clamping assembly, and a pressing assembly.

[0041] The support plate is connected with the X-axis linear driving module 7, the positioning groove 201 is installed on the support plate and is used for positioning the workpiece, the clamping assembly is installed on the support plate and is used for clamping one end of the workpiece, and the pressing assembly is installed on the support plate and is used for pressing the other end of the workpiece.

[0042] It needs to be explained that, in the embodiment, after the workpiece is placed in the positioning groove 201, the clamping assembly clamps one end of the workpiece, and the pressing assembly presses the other end of the workpiece, so as to ensure that the position of the workpiece in the positioning groove 201 is fixed, and displacement of the workpiece is avoided to cause the shell correction work to be unable to be performed.

[0043] Specifically, the clamping assembly in the embodiment includes a clamping finger cylinder 202 and a pair of clamping plates 203 connected with two output ends of the clamping finger cylinder 202.

[0044] It needs to be explained that the clamping finger cylinder 202 can drive the pair of clamping plates 203 to clamp each other to clamp the workpiece.

[0045] Specifically, the pressing assembly in the embodiment includes a pressing cylinder 204 and a pressing plate 205 connected with the pressing cylinder 204.

[0046] It needs to be explained that the pressing cylinder 204 can drive the pressing plate 205 to extend to press the workpiece against the groove wall of the positioning groove 201, so as to complete the pressing of the workpiece.

[0047] Further, the shell correction device in the embodiment further includes a detection assembly 5.

[0048] The detection assembly 5 includes a multi-axis moving module 501 and a laser displacement sensor 502 used for detecting a shell correction amount.

[0049] The multi-axis moving module 501 is installed on the rack 1, and the laser displacement sensor 502 is connected with the laser displacement sensor 502.

[0050] The above multi-axis moving module 501 can drive the laser displacement sensor 502 to move in XYZ three-axis directions.

[0051] It should be noted that, through the above design, the correction amount of the shell can be detected by the detection assembly 5, so as to ensure that the shell correction meets the standard requirements. Specifically, after the shell is corrected by the correction assembly 3, the laser displacement sensor 502 detects the position of the shell under the driving of the multi-axis movement module 501, so as to determine whether the shell correction meets the standard requirements.

[0052] In addition, in the embodiment, the detection assembly 5 can also be a CCD detection assembly 5, which acquires images of the corrected shell, and compares the acquired images with the standard shell to determine whether the corrected shell meets the standard requirements.

[0053] Further, the shell correction device in the embodiment further comprises an unqualified product grabbing manipulator 4.

[0054] The rack 1 is further provided with a Y-axis linear driving module 6, and the unqualified product grabbing manipulator 4 is installed on the Y-axis linear driving module 6. The Y-axis linear driving module 6 is used to drive the unqualified product grabbing manipulator 4 to move along the Y-axis direction to grab the unqualified workpiece detected by the detection assembly 5.

[0055] It should be noted that, when the corrected shell is detected by the detection assembly 5 as not meeting the standard requirements, it is regarded as unqualified product. At this time, the unqualified product grabbing manipulator grabs the unqualified product and moves it to the unqualified product placement area.

[0056] Further, the number of the positioning jigs 2 in the embodiment is multiple, and the positioning jigs 2 in the embodiment are arranged at intervals along the Y-axis direction.

[0057] The number of the correction assemblies 3 is multiple, and the multiple correction assemblies 3 are arranged at intervals along the Y-axis direction and correspond to the multiple positioning jigs 2 one by one.

[0058] It should be noted that, through the above design, the shell correction device in the embodiment can correct the shells of multiple workpieces, further improving the shell correction efficiency of the workpieces.

[0059] The shell correction device provided by the utility model is described in detail above. For those skilled in the art, according to the idea of the embodiment of the utility model, the specific implementation and application range will be changed. In conclusion, the content of the specification should not be understood as a limitation of the utility model.

Claims

1. A slug correction apparatus for correcting a slug on a workpiece, characterized by, It comprises a rack (1), a positioning jig (2) and a correction assembly (3); The positioning jig (2) is used for placing a workpiece to be corrected, and the correction assembly (3) is installed on the rack (1) and located above the positioning jig (2); The correction assembly (3) comprises a Z-axis linear drive module (301), a mounting frame (302), a rotary motor (303) and a clamping jaw (304); The Z-axis linear drive module (301) is installed on the rack (1), the mounting frame (302) is connected with the Z-axis linear drive module (301), the mounting frame (302) can move along the Z-axis direction under the drive of the Z-axis linear drive module (301), the rotary motor (303) is installed on the mounting frame (302) and connected with the clamping jaw (304), the clamping jaw (304) is used for clamping the bullet on the workpiece, and the rotary motor (303) is used for driving the clamping jaw (304) to rotate around the X-axis to correct the bullet.

2. The popper correction device of claim 1, wherein An X-axis linear drive module (7) is installed on the rack (1), the X-axis linear drive module (7) is connected with the positioning jig (2), and the positioning jig (2) can move along the X-axis direction under the drive of the X-axis linear drive module (7).

3. The patch correction device of claim 2, wherein The positioning jig (2) comprises a support plate, a positioning groove (201), a clamping assembly and a pressing assembly; The support plate is connected with the X-axis linear drive module (7), the positioning groove (201) is installed on the support plate and used for positioning the workpiece, the clamping assembly is installed on the support plate and used for clamping one end of the workpiece, and the pressing assembly is installed on the support plate and used for pressing the other end of the workpiece.

4. The popper correction device of claim 3, wherein The clamping assembly comprises a finger cylinder (202) and a pair of clamping plates (203) connected with two output ends of the finger cylinder (202).

5. The popper correction device of claim 3, wherein The pressing assembly comprises a pressing cylinder (204) and a pressing plate (205) connected with the pressing cylinder (204).

6. The popper correction device of claim 1, wherein It also comprises a detection assembly (5); The detection assembly (5) comprises a multi-axis movement module (501) and a laser displacement sensor (502) used for detecting the correction amount of the bullet; The multi-axis movement module (501) is installed on the rack (1), and the laser displacement sensor (502) is connected with the laser displacement sensor (502).

7. The popper correction device of claim 6, wherein It also comprises a defective product grabbing manipulator (4); A Y-axis linear drive module (6) is also installed on the rack (1), the defective product grabbing manipulator (4) is installed on the Y-axis linear drive module (6), and the Y-axis linear drive module (6) is used for driving the defective product grabbing manipulator (4) to move along the Y-axis direction to grab the defective workpiece detected by the detection assembly (5).

8. The popper correction device of claim 1, wherein, The number of the positioning jigs (2) is multiple, and multiple positioning jigs (2) are arranged at intervals along the Y-axis direction; The number of the correction assemblies (3) is multiple, and the multiple correction assemblies (3) are arranged in the Y-axis direction and correspond to the multiple positioning jigs (2) one by one.

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