Jacking tool laser shearing glue inlet mechanism

Abstract

The utility model relates to a laser shearing glue inlet mechanism of a jacking tool, and aims to solve the technical problem that a glue inlet is relatively tedious to level by manual operation at present, and the laser shearing glue inlet mechanism is characterized in that a rotator base is fixedly arranged on a workbench; the two rotator bodies are arranged at the two ends of the rotator base respectively. The jig bottom plate is arranged on the rotator base; the jig movable plate is rotationally arranged above the jig bottom plate; the bottom of the jacking air cylinder body is rotationally arranged on the jig bottom plate. The outer end of a piston rod of the jacking air cylinder body is rotationally connected with the bottom side of the jig movable plate through a universal shaft. The six positioning blocks are fixedly arranged on the top side of the jig movable plate in a rectangular array mode. The two pressing air cylinder bodies are symmetrically and fixedly arranged on one side of the jig movable plate. The light guide strip cutting device has the advantages that the levelness of the cutting end of the light guide strip can be adjusted instead of manual work, the operation is convenient, fast and efficient, the cutting efficiency is improved, and the working intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile part processing, in particular to a jacking tooling laser shearing gate mechanism. Background Art

[0002] For similar products such as light guide bars of automobile headlights, the gate sizes of the gates are usually relatively wide and thick. Moreover, in order to meet the injection molding process debugging, the position of the gate on the product is not necessarily in a flat position, while laser cutting requires that the position of the cut gate be as much as possible on the same horizontal plane. The existing method is that the fixture is designed according to the leveling of the product gate. The operator manually places the product on the fixture for fixation and then starts the laser cutting. After cutting, the operator manually takes out the product for inspection, packing and boxing. Therefore, the operator needs to pick and place the product multiple times, and the shearing process is cumbersome.

[0003] In view of this, we propose a jacking tooling laser shearing gate mechanism. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a jacking tooling laser shearing gate mechanism to solve the technical problem that the current manual operation of leveling the gate is relatively cumbersome.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a jacking tooling laser shearing gate mechanism, which includes a workbench, and also includes a rotator base, a rotator body, a fixture bottom plate, a limit frame, a rotating shaft base, a fixture movable plate, a jacking cylinder base, a jacking cylinder body, a positioning block, a pressing cylinder body light guide bar and a manipulator fixture;

[0006] The rotator base is fixedly arranged on the workbench;

[0007] Two rotator bodies are respectively arranged at both ends of the rotator base;

[0008] The fixture bottom plate is arranged on the rotator base;

[0009] Two limit frames are symmetrically and fixedly arranged on one side of the fixture bottom plate;

[0010] Two rotating shaft bases are symmetrically and fixedly arranged on the other side of the fixture bottom plate;

[0011] The front and rear ends of one side of the fixture movable plate are respectively movably connected with the movable grooves at the tops of the two limit frames, and two rotating shaft supports are symmetrically and fixedly arranged at the bottom side of the other side;

[0012] Wherein, the two rotating shaft supports and the two rotating shaft bases are respectively rotationally connected through rotating shafts;

[0013] The bases of two lifting cylinders are symmetrically fixed on the fixture bottom plate;

[0014] The connecting shaft at the bottom of the lifting cylinder body is rotatably connected to the bases of the two lifting cylinders;

[0015] Wherein, the outer end of the piston rod of the lifting cylinder body is rotatably connected to the bottom side of the fixture movable plate through a universal shaft;

[0016] Six positioning blocks are fixed on the top side of the fixture movable plate in a rectangular array;

[0017] Two pressing cylinder bodies are symmetrically fixed on one side of the fixture movable plate;

[0018] Wherein, the pressing ends of the two pressing cylinder bodies respectively correspond to two positioning blocks on one side of the fixture movable plate;

[0019] The light guide bar is placed on the six positioning blocks;

[0020] Wherein, one end of the light guide bar is in positioning cooperation with the pressing end of the pressing cylinder body;

[0021] The manipulator fixture is in clamping cooperation with the light guide bar.

[0022] Preferably, the two positioning blocks on the other side of the fixture movable plate are in positioning cooperation with the cutting end of the light guide bar;

[0023] Wherein, slots are respectively formed on the top sides of the two positioning blocks on the other side of the fixture movable plate, and the cutting end of the light guide bar is clamped in the slots.

[0024] Preferably, the slot includes an entry section and a positioning section, and the opening width of the entry section is greater than that of the positioning section;

[0025] Wherein, the connection between the entry section and the positioning section is set to be arc-shaped.

[0026] Preferably, limiting elastic pieces are respectively arranged on the two side walls of the positioning section of the slot, and the limiting elastic pieces are in abutting cooperation with the cutting end of the light guide bar.

[0027] Preferably, the limiting elastic piece is designed with an arc-shaped structure, and the arched end of the limiting elastic piece faces inwards.

[0028] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0029] 1. The utility model has the advantages of replacing manual adjustment of the level of the cutting end of the light guide strip by arranging a rotator base, a rotator body, a fixture bottom plate, a limit frame, a rotating shaft base, a fixture movable plate, a lifting cylinder base, a lifting cylinder body, a positioning block, a clamping cylinder body light guide strip and a manipulator clamp. The operation is convenient and efficient, the cutting efficiency is improved, and the work intensity of the operator is reduced. It solves the problem of manually placing the product on the fixture, fixing it, and then starting the laser cutting for cutting, the operator has to take and place the product many times, and the cutting process is cumbersome.

[0030] 2. The utility model has the advantages that the entry section of the card slot is convenient for the cut end of the light guide strip to be inserted, and the arc shape of the connection between the entry section and the positioning section will not hinder the movement of the cut end of the light guide strip.

[0031] 3. The utility model provides a limiting spring piece, which has an arc-shaped limiting spring piece that is squeezed and bent when the cut end of the light guide strip is inserted into the card slot positioning section, without affecting the insertion of the cut end of the light guide strip. After the cut end of the light guide strip completely enters the card slot positioning section, the arc-shaped limiting spring piece rebounds to resist the cut end of the light guide strip, further positioning the cut end of the light guide strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall explosion structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the structure of the cutting position positioning block of the utility model;

[0034] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0035] Figure 4 This is a schematic diagram of the planar structure of the cutting position positioning block of the utility model;

[0036] In the figure: 1. Manipulator fixture; 2. Light guide strip; 3. Positioning block; 4. Pressing cylinder body; 5. Jig movable plate; 6. Rotating shaft support; 7. Lifting cylinder body; 8. Limiting frame; 9. Jig bottom plate; 10. Rotating shaft base; 11. Lifting cylinder base; 12. Rotator body; 13. Rotator base; 14. Workbench;

[0037] 301, card slot; 302, limit spring. DETAILED DESCRIPTION

[0038] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0039] Example 1: A lifting tool laser shearing glue inlet mechanism, see Figures 1 to 4, including a workbench 14, also including a spinner base 13, a spinner body 12, a fixture base plate 9, a limit frame 8, a rotating shaft base 10, a fixture movable plate 5, a lifting cylinder base 11, a lifting cylinder body 7, a positioning block 3, a pressing cylinder body 4, a light guide bar 2 and a manipulator fixture 1;

[0040] The spinner base 13 is fixedly arranged on the workbench 14; two spinner bodies 12 are respectively arranged at both ends of the spinner base 13; the spinner body 12 includes a servo motor and a turntable, and the turntable is driven to rotate by the servo motor; the fixture base plate 9 is arranged on the spinner base 13; two limit frames 8 are symmetrically and fixedly arranged on one side of the fixture base plate 9; two rotating shaft bases 10 are symmetrically and fixedly arranged on the other side of the fixture base plate 9; the front and rear ends of one side of the fixture movable plate 5 are respectively movably connected to the movable grooves at the tops of the two limit frames 8, and two rotating shaft supports 6 are symmetrically fixedly arranged at the bottom side of the other side; wherein, the two rotating shaft supports 6 and the two rotating shaft bases 10 are respectively rotationally connected through rotating shafts; two lifting cylinder bases 11 are symmetrically fixedly arranged on the fixture base plate 9; the connecting shaft at the bottom of the lifting cylinder body 7 is rotationally connected to the two lifting cylinder bases 11; wherein, the outer end of the piston rod of the lifting cylinder body 7 is rotationally connected to the bottom side of the fixture movable plate 5 through a universal shaft; six positioning blocks 3 are fixedly arranged in a rectangular array on the top side of the fixture movable plate 5; two pressing cylinder bodies 4 are symmetrically fixedly arranged on one side of the fixture movable plate 5; wherein, the pressing ends of the two pressing cylinder bodies 4 respectively correspond to the two positioning blocks 3 on one side of the fixture movable plate 5; the light guide bar 2 is placed on the six positioning blocks 3; wherein, one end of the light guide bar 2 is in positioning cooperation with the pressing end of the pressing cylinder body 4; the manipulator fixture 1 is in clamping cooperation with the light guide bar 2, and the manipulator fixture 1 is connected to an external robotic arm.

[0041] The utility model has the advantages of replacing manual adjustment of the horizontal of the cutting end of the light guide bar 2, being convenient and efficient in operation, improving the cutting efficiency, and reducing the working intensity of the operator by arranging the spinner base 13, the spinner body 12, the fixture base plate 9, the limit frame 8, the rotating shaft base 10, the fixture movable plate 5, the lifting cylinder base 11, the lifting cylinder body 7, the positioning block 3, the pressing cylinder body 4, the light guide bar 2 and the manipulator fixture 1, and solves the problems that the operator needs to place the product on the fixture for fixing and then start the laser cutting, and the operator needs to take and place the product multiple times, and the shearing process is cumbersome.

[0042] Specifically, the two positioning blocks 3 on the other side of the fixture movable plate 5 are in positioning cooperation with the cutting end of the light guide bar 2; wherein, card slots 301 are respectively opened on the top sides of the two positioning blocks 3 on the other side of the fixture movable plate 5, and the cutting end of the light guide bar 2 is clamped in the card slots 301; the card slots 301 include an entry section and a positioning section, and the opening width of the entry section is greater than that of the positioning section; wherein, the connection between the entry section and the positioning section is set to be arc-shaped.

[0043] The utility model has the advantages that by arranging the card slot 301, the entry section of the card slot 301 facilitates the insertion of the cutting end of the light guide bar 2, and the arc at the connection between the entry section and the positioning section does not hinder the movement of the cutting end of the light guide bar 2.

[0044] Furthermore, limiting elastic pieces 302 are respectively arranged on the two side walls of the positioning section of the card slot 301, and the limiting elastic pieces 302 are in abutting cooperation with the cutting end of the light guide bar 2; the limiting elastic pieces 302 are designed with an arc-shaped structure, and the arched ends of the limiting elastic pieces 302 face inwards.

[0045] The utility model has the advantages that by arranging the limiting elastic pieces 302, when the arc-shaped limiting elastic pieces 302 are inserted into the positioning section of the card slot 301 at the cutting end of the light guide bar 2, they are squeezed and bent, which does not affect the insertion of the cutting end of the light guide bar 2, and after the cutting end of the light guide bar 2 completely enters the positioning section of the card slot 301, the arc-shaped limiting elastic pieces 302 rebound to abut against the cutting end of the light guide bar 2, further positioning the cutting end of the light guide bar 2.

[0046] Working principle: When using the device of the utility model, the manipulator fixture 1 is controlled by an external robotic arm to clamp the light guide bar 2 and place it on the six positioning blocks 3. The cutting end of the light guide bar 2 is inserted into the card slot 301. When the cutting end of the light guide bar 2 is inserted into the positioning section of the card slot 301, the arc-shaped limiting elastic pieces 302 are squeezed and bent. After the cutting end of the light guide bar 2 completely enters the positioning section of the card slot 301, the arc-shaped limiting elastic pieces 302 rebound to abut against the cutting end of the light guide bar 2, further positioning the cutting end of the light guide bar 2; one end of the light guide bar 2 is placed on the two positioning blocks 3 on one side of the fixture movable plate 5, and one end of the light guide bar 2 is pressed by the pressing end of the pressing cylinder body 4. The fixture movable plate 5 is rotated and adjusted by the jacking cylinder body 7 to adjust the cutting end of the light guide bar 2 to the horizontal cutting direction, and then the fixture base plate 9 is driven to rotate by the rotator body 12, thereby driving the fixture movable plate 5 to rotate, so that the plane of the cutting end of the light guide bar 2 is completely perpendicular to the external cutting laser head, thereby realizing precise cutting of the glue inlet position of the cutting end of the light guide bar 2, and making the cutting port smooth and burr-free.

[0047] The embodiments disclosed in the utility model are the preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the utility model according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the utility model, they are within the protection scope of the utility model.

Claims

1. A lifting tool laser shearing glue inlet mechanism, comprising a workbench (14), characterized in that: Also includes: A rotator base (13) is fixedly mounted on the workbench (14); Two rotator bodies (12) are respectively arranged at two ends of the rotator base (13); A fixture base plate (9) arranged on the rotator base (13); Two limiting frames (8) are symmetrically fixed on one side of the fixture bottom plate (9); Two rotating shaft bases (10) are symmetrically fixed on the other side of the fixture bottom plate (9); A jig movable plate (5), the front and rear ends of one side of which are movably connected to the movable grooves at the tops of the two limit frames (8), and two rotating shaft supports (6) are symmetrically fixed on the bottom side of the other side; Wherein, the two rotating shaft supports (6) and the two rotating shaft bases (10) are rotatably connected via rotating shafts respectively; Two lifting cylinder bases (11) are symmetrically fixed on the fixture bottom plate (9); A lifting cylinder body (7), the bottom connecting shaft of which is rotatably connected to the two lifting cylinder bases (11); The outer end of the piston rod of the lifting cylinder body (7) is rotatably connected to the bottom side of the jig movable plate (5) via a universal shaft; Six positioning blocks (3) are fixedly arranged in a rectangular array on the top side of the jig movable plate (5); Two pressing cylinder bodies (4) are symmetrically fixed on one side of the jig movable plate (5); The clamping ends of the two clamping cylinder bodies (4) respectively correspond to the two positioning blocks (3) on one side of the jig movable plate (5); A light guide strip (2) is placed on the six positioning blocks (3); Wherein, one end of the light guide strip (2) is positioned and matched with the pressing end of the pressing cylinder body (4); A mechanical arm clamp (1) is clamped and matched with the light guide strip (2).

2. A lifting tool laser shearing glue inlet mechanism as claimed in claim 1, characterized in that: The two positioning blocks (3) on the other side of the jig movable plate (5) are positioned and matched with the cut end of the light guide strip (2); The top sides of the two positioning blocks (3) on the other side of the jig movable plate (5) are respectively provided with card slots (301), and the cut ends of the light guide strips (2) are card-engaged in the card slots (301).

3. A lifting tool laser shearing glue inlet mechanism as claimed in claim 2, characterized in that: The card slot (301) comprises an entry section and a positioning section, and the opening width of the entry section is greater than the opening width of the positioning section; Wherein, the connection between the entry section and the positioning section is configured to be arc-shaped.

4. A lifting tool laser shearing glue inlet mechanism as claimed in claim 3, characterized in that: Limiting spring sheets (302) are respectively arranged on both side walls of the positioning section of the clamping slot (301), and the limiting spring sheets (302) are in abutment with the cut end of the light guide strip (2).

5. A lifting tool laser shearing glue inlet mechanism as claimed in claim 4, characterized in that: The limiting spring piece (302) adopts an arc-shaped structural design, and the arched end of the limiting spring piece (302) faces inwards.

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