CN217180996U

CN217180996U - PLC tool with accurate positioning

Info

Publication number: CN217180996U
Application number: CN202220437202.2U
Authority: CN
Inventors: 徐士勇
Original assignee: Suzhou Huitong Huichuang Technology Co ltd
Current assignee: Suzhou Huitong Huichuang Technology Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-12
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a location accurate PLC tool, including operation panel and sliding block, two support bars of last fixed surface of operation panel are connected with, and the last fixed surface of support bar is connected with same the frame of falling the U-shaped, and the last fixed surface of frame of falling the U-shaped is connected with the cylinder, and the rubber buffer has been cup jointed to the one end of piston rod of the cylinder, and the installing port has been seted up to the bottom of rubber buffer, and the scarf joint has infrared transmitter in the installing port, the last fixed surface of sliding block is connected with places the board, and the standing groove has been seted up to the upper surface of placing the board, and the bottom of placing the board has seted up a plurality of location mouths, is provided with infrared receiver in one of them location mouth, the last fixed surface of placing the board is connected with triangle section frame, and a plurality of notches have been seted up to the upper surface of triangle section frame. The utility model discloses can be when using the PLC tool for PLC module hookup location aligns with tool operation key mutually, with the connection effect of ensureing the PLC module, has promoted the production effect of removing the charging seat.

Description

PLC tool with accurate positioning

Technical Field

The utility model relates to a PLC tool technical field especially relates to an accurate PLC tool in location.

Background

The PLC is a digital operation controller for automation control having a microprocessor, and can load a control command into a memory at any time for storage and execution, and is a new-generation industrial control device developed based on an automatic control technology, a microcomputer technology and a communication technology, and along with the development of the microprocessor technology, the PLC is rapidly developed and is also increasingly applied to production in various social fields.

At present, most of the existing PLC fixtures have the following defects: when using the PLC tool, because the PLC module hookup location that the removal charging seat used can not aim at with tool operation key for the linkage effect of PLC module is not good, influences the production of removing the charging seat, to sum up, current PLC tool still can not agree with actual need well mostly, consequently, needs a location accurate PLC tool urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a PLC jig with accurate positioning.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a PLC tool that location is accurate, includes operation panel and sliding block, two support bars of last fixed surface of operation panel are connected with, and the same U-shaped frame of falling of last fixed surface of support bar is connected with the cylinder, and the rubber buffer has been cup jointed to the one end of cylinder piston rod, and the installing port has been seted up to the bottom of rubber buffer, and the scarf joint has infrared transmitter in the installing port, the last fixed surface of sliding block is connected with places the board, and the upper surface of placing the board has seted up the standing groove, and the bottom of placing the board has seted up a plurality of location mouths, is provided with infrared receiver in one of them location mouth.

Furthermore, the upper surface of the placing plate is fixedly connected with a triangular section frame, and a plurality of notches are formed in the upper surface of the triangular section frame.

Furthermore, a limiting ring is sleeved on the outer side of the circumference of the piston rod of the air cylinder.

Furthermore, two support bars are inserted between the two support bars, and one side of the circumference of each support bar is movably connected with a sliding plate.

Furthermore, a first threaded rod is movably connected between the two support bars and is movably connected with the sliding plate.

Furthermore, the upper surface of sliding plate fixedly connected with two fixed strips, it has two guide bars to peg graft between the fixed strip, guide bar and sliding block swing joint.

Furthermore, two swing joint has the second threaded rod between the fixed strip, second threaded rod and sliding block swing joint.

Furthermore, a plurality of second universal balls are arranged on the upper surface of the supporting bar, and a plurality of first universal balls are arranged on the upper surface of the sliding plate.

The utility model has the advantages that:

1. the utility model discloses, through setting up infrared receiver and infra-red transmitter, can be when using the PLC tool for PLC module hookup location aligns with tool operation key mutually, in order to ensure the linkage effect of PLC module, has promoted the production effect of removing the charging seat.

2. The utility model discloses, through setting up triangle cross section frame to the PLC module is pressed the connection key and is aimed at with the standing groove mutually, in order to prevent that the skew appears in its position, through the design of notch, in order to take out of connection key is pressed to the PLC module, and the flexibility is good.

3. The utility model discloses, through setting up the rubber stopper, can press the connection key to the PLC module when pressing down, play the effect of protection to the quality of connection key is pressed down to the guarantee PLC module.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of a PLC fixture with precise positioning according to the present invention;

fig. 2 is a schematic view of a local separation structure of a PLC fixture with precise positioning according to the present invention;

fig. 3 is a schematic structural view of a three-dimensional view of a PLC fixture with precise positioning according to the present invention;

fig. 4 is a schematic view of a partial three-dimensional structure of a PLC jig with precise positioning according to the present invention.

In the figure: 1. an operation panel; 2. a supporting strip; 3. an inverted U-shaped frame; 4. a cylinder; 5. a rubber plug; 6. an infrared emitter; 7. a slider; 8. placing the plate; 9. a placement groove; 10. positioning the opening; 11. an infrared receiver; 12. a triangular cross-section frame; 13. a limiting ring; 14. a support bar; 15. a first threaded rod; 16. a sliding plate; 17. a fixing strip; 18. a guide bar; 19. a second threaded rod; 20. a first universal ball; 21. a second universal ball; 22. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a PLC jig with precise positioning comprises an operation board 1 and a sliding block 7, two support bars 2 are fixed on the upper surface of the operation board 1 through bolts, the same inverted U-shaped frame 3 is fixed on the upper surface of the support bars 2 through bolts, an air cylinder 4 is fixed on the upper surface of the inverted U-shaped frame 3 through bolts, a rubber plug 5 is sleeved on one end of a piston rod of the air cylinder 4, a rubber plug is arranged, the rubber plug can play a role of protection when a PLC module is pressed on a connection key, so as to ensure the quality of the connection key pressed by the PLC module, a mounting port is arranged at the bottom of the rubber plug 5, an infrared emitter 6 is embedded in the mounting port, a placing board 8 is fixed on the upper surface of the sliding block 7 through bolts, a placing groove 9 is arranged on the upper surface of the placing board 8, a plurality of positioning ports 10 are arranged at the bottom of the placing board 8, an infrared receiver 11 is arranged in one positioning port 10, set up infrared receiver 11 and infrared emitter 6, can be when using the PLC tool for PLC module hookup location aligns mutually with tool operation key, in order to ensure the connection effect of PLC module, has promoted the production effect of removing the charging seat, and wherein, infrared receiver 11's model is HS38BD, and infrared emitter 6's model is SFH 464.

The upper surface of the placing plate 8 is fixed with a triangular section frame 12 through bolts, the triangular section frame 12 is arranged so as to facilitate the alignment of a PLC module pressing connection key with the placing groove 9 and prevent the position of the PLC module pressing connection key from deviating, the upper surface of the triangular section frame 12 is provided with a plurality of notches 22, the PLC module pressing connection key can be taken out conveniently through the design of the notches 22, the flexibility is good, a limit ring 13 is sleeved outside the circumference of a piston rod of the air cylinder 4, two support bars 14 are inserted between the two support bars 2, one side of the circumference of each support bar 14 is connected with a sliding plate 16 in a sliding way, a first threaded rod 15 is connected between the two support bars 2 in a rotating way, the first threaded rod 15 is connected with the sliding plate 16 in a threaded way, the upper surface of the sliding plate 16 is fixed with two fixing bars 17 through bolts, two guide bars 18 are inserted between the fixing bars 17, the guide bars 18 are connected with the sliding block 7 in a sliding way, a second threaded rod 19 is connected between the two fixing bars 17 in a rotating way, the second threaded rod 19 is in threaded connection with the sliding block 7, a plurality of second universal balls 21 are arranged on the upper surface of the supporting bar 2, a plurality of first universal balls 20 are arranged on the upper surface of the sliding plate 16, and the sliding block 7 and the sliding plate 16 are respectively supported by the first universal balls 20 and the second universal balls 21.

The working principle of the embodiment is as follows: during the use, at first according to the different positions that the connecting key was pressed to the PLC module, place infrared receiver 11 in location mouth 10, at this moment, rotatory first knob and second knob, first knob drives the 16 back-and-forth movements of sliding plate through first threaded rod 15, the second knob drives through second threaded rod 19 that sliding block 7 removes, with this position of placing board 8 of adjustment, make infrared receiver 11 and infrared emitter 6 align mutually, then, stop the adjustment of placing the position of board 8, afterwards, press the connecting key with the PLC module and place in standing groove 9, then, start cylinder 4, cylinder 4 promotes rubber buffer 5 and moves downwards, utilize rubber buffer 5 to press the connecting key to the PLC module and press.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides a PLC tool of location accuracy, includes operation panel (1) and sliding block (7), its characterized in that, two support bars (2) of last fixed surface of operation panel (1), the same inverted U-shaped frame (3) of last fixed surface of support bar (2), the last fixed surface of inverted U-shaped frame (3) is connected with cylinder (4), and rubber buffer (5) have been cup jointed to the one end of cylinder (4) piston rod, and the installing port has been seted up to the bottom of rubber buffer (5), and the embedded infrared transmitter (6) that have connected with of installing port, board (8) are placed to the last fixed surface of sliding block (7) that is connected with, place upper surface of board (8) and seted up standing groove (9), and place the bottom of board (8) and seted up a plurality of location mouth (10), be provided with infrared receiver (11) in one of them location mouth (10).

2. The PLC jig with accurate positioning as claimed in claim 1, wherein the placing plate (8) is fixedly connected with a triangular section frame (12) on the upper surface thereof, and a plurality of notches (22) are formed on the upper surface of the triangular section frame (12).

3. The PLC jig with accurate positioning according to claim 1, wherein a limiting ring (13) is sleeved on the outer side of the circumference of the piston rod of the air cylinder (4).

4. The PLC jig with accurate positioning as claimed in claim 1, wherein two support bars (14) are inserted between the two support bars (2), and a sliding plate (16) is movably connected to one side of the circumference of each support bar (14).

5. The PLC jig with accurate positioning as claimed in claim 4, wherein a first threaded rod (15) is movably connected between the two supporting bars (2), and the first threaded rod (15) is movably connected with the sliding plate (16).

6. The PLC jig for accurate positioning according to claim 5, wherein two fixing strips (17) are fixedly connected to the upper surface of the sliding plate (16), two guide rods (18) are inserted between the fixing strips (17), and the guide rods (18) are movably connected with the sliding block (7).

7. The PLC jig with accurate positioning as claimed in claim 6, wherein a second threaded rod (19) is movably connected between the two fixing strips (17), and the second threaded rod (19) is movably connected with the sliding block (7).

8. The PLC jig with accurate positioning as claimed in claim 7, wherein the upper surface of the supporting bar (2) is provided with a plurality of second universal balls (21), and the upper surface of the sliding plate (16) is provided with a plurality of first universal balls (20).