CN215432050U

CN215432050U - Vernier caliper laser marking machine

Info

Publication number: CN215432050U
Application number: CN202121774485.1U
Authority: CN
Inventors: 王�锋
Original assignee: Taizhou Yuxuan Photoelectric Technology Co ltd
Current assignee: Taizhou Yuxuan Photoelectric Technology Co ltd
Priority date: 2021-07-31
Filing date: 2021-07-31
Publication date: 2022-01-07
Anticipated expiration: 2031-07-31

Abstract

The utility model provides a vernier caliper laser marking machine which comprises a workbench, wherein a support column is arranged on the workbench, a marking piece is arranged on the support column, an installation plate is arranged on the top surface of the workbench, a placing table is arranged on the installation plate, a plurality of positioning holes are uniformly distributed on the top surface of the placing table, and positioning columns are inserted into the positioning holes. The utility model has the advantages of applicability to marking vernier calipers with different specifications and better adaptability.

Description

Vernier caliper laser marking machine

Technical Field

The utility model relates to the technical field of marking machines, in particular to a vernier caliper laser marking machine.

Background

At present, chinese patent with publication number CN211465180U discloses a slide caliper's marking device, including the equipment principal, be provided with the support column in the equipment principal, be provided with the motor on the support column, fixedly connected with dead lever on the spacing post, the dead lever is provided with the movable rod, movable rod one end is provided with laser marking piece, equipment principal top surface inlays and is equipped with the spacing groove that is used for placing slide caliper, be provided with the baffle on the spacing groove, the through-hole has been seted up to the baffle, the through-hole joint has the exhaust pipe, be provided with the filter screen in the exhaust pipe, the one end that the through-hole was kept away from to the exhaust pipe is connected with the fan, equipment principal bottom is provided with the antivrbration pad. However, when the equipment is used for marking the vernier caliper, the equipment has poor adaptability to the vernier calipers with different specifications due to the fact that the limiting groove is fixed in shape and the vernier calipers have different specifications.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a vernier caliper laser marking machine, which has the advantages of being suitable for marking vernier calipers with different specifications and having good adaptability.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a slide caliper laser marking machine, includes the workstation, be provided with the support column on the workstation, the support column is provided with the marking piece, the workstation top surface is provided with the mounting panel, be provided with on the mounting panel and place the platform, it has a plurality of locating holes to place bench face evenly distributed, the locating hole is pegged graft and is had the reference column.

Through above-mentioned technical scheme, place slide caliper in placing a top surface, through pegging graft the reference column on the locating hole for the reference column surface is inconsistent with slide caliper, is used for fixed slide caliper, later carries out the scale mark to slide caliper through marking the piece, and at this in-process, a plurality of locating holes evenly distributed is on placing the bench, and a plurality of locating holes and reference column cooperation are used for being suitable for the slide caliper who beats the different specifications of mark, improve this marking machine's adaptability.

Preferably, the mounting panel is provided with two guide strips symmetrically, the guide strips extend along the length direction of the mounting panel, and the placing table is provided with through grooves for the two guide strips to slide and connect.

Through above-mentioned technical scheme, the cost of manufacture that leads the platform is reduced to the setting that leads the groove to alleviate the weight that leads the platform, make it more laborsaving to promote to place the platform and slide. The guide strip slides with logical groove and is connected for the guide places a slip direction, and the platform is placed in the staff accessible slides, makes to place and moves in the slide caliper relative position who places the bench surface face, and the marking machine of being convenient for carries out the scale mark to slide caliper along slide caliper length direction.

Preferably, the guide strip is close to the lateral wall of the through groove and is provided with a sliding groove, and the placing table is provided with a sliding strip connected with the sliding groove in a sliding manner.

Through above-mentioned technical scheme, when placing the platform and being the gliding movement along the length direction of guide strip, the draw runner slides thereupon in the spout for strengthen the guide to placing the platform glide direction, and the draw runner is contradicted in the inner tank wall of spout, prevents to place the platform and breaks away from the guide strip.

Preferably, the through-groove internal fixed connection has the displacement board, the displacement board with the top surface of mounting panel is inconsistent, just the displacement board is seted up the confession the guide strip slides the groove that slides of connecting.

Through above-mentioned technical scheme, the displacement board is used for supporting and places the platform, improves and places the structural stability of platform, and the groove of sliding is connected with sliding of guide strip and is used for strengthening the guide strip and place the connection that slides between the platform.

Preferably, the tip of guide strip is provided with the baffle, the guide strip is kept away from the other end of limiting plate is provided with the dog, the baffle and the blend stop all with workstation integrated into one piece.

Through above-mentioned technical scheme, dog and baffle are used for the spacing slip of placing the platform, prevent to place the platform and slide from leading the strip.

Preferably, a driving screw is arranged between the baffle and the stop block, an internal threaded hole in threaded connection with the driving screw penetrates through the displacement plate, a first motor is arranged on the side wall, far away from the placing table, of the baffle, and a rotating shaft of the first motor penetrates through the end portion of the baffle and is fixedly connected with the driving screw.

Through the technical scheme, the first motor is started, so that the first motor has the rotating shaft driving the driving screw to rotate, the rotating driving screw is matched with the internal thread hole to drive the displacement plate to move along the direction close to one side of the stop block or the baffle plate, the placing table is driven to move, and the moving direction of the placing table is changed through changing the forward rotation and the reverse rotation of the first motor. In this process, the screw-threaded connection of the driving screw and the internally threaded hole makes the movement of the placing table more accurate.

Preferably, the side wall of the stop block close to the driving screw is provided with a rotating groove, the rotating groove is rotatably connected with a rotating block, and the rotating block is fixedly connected with the driving screw.

Through above-mentioned technical scheme, the commentaries on classics piece is used for the position of fixed drive screw on the dog, keeps drive screw and mount table parallel, and when drive screw rotated, it rotated to drive the commentaries on classics piece and connects in the rotary trough for prevent that the dog from interfering drive screw and rotate.

Preferably, the rotating groove is provided with a positioning groove, and the rotating block is provided with a positioning ring which is connected with the positioning groove in a sliding manner.

Through above-mentioned technical scheme, the holding ring slides and connects in the inner tank wall of constant head tank for prevent that the commentaries on classics piece breaks away from the revolving chute when rotating.

Preferably, the support column is provided with a controller electrically connected with the first motor, the side wall of the stop block close to the placing table is provided with a first contact switch, the side wall of the baffle close to the placing table is provided with a second contact switch, the first contact switch and the second contact switch are both electrically connected with the controller, and when the first contact switch or the second contact switch is in contact with the placing table, the controller controls the rotation direction of the first motor.

Through the technical scheme, the driving screw rod drives the placing table to move towards one side of the stop block under the driving of the motor I, meanwhile, the marking machine carries out scale marking operation on the vernier caliper arranged on the placing table, when the placing table is abutted against the contact switch, when the contact switch is triggered, the controller controls the rotating direction of the motor I, so that the driving screw rod drives the placing table to move towards one side of the baffle plate II, when the placing table is abutted against the contact switch II, the contact switch II is triggered, the working personnel takes out the marked vernier caliper and places the vernier caliper to be processed on the placing table, the controller changes the rotating direction of the motor I again, the placing table moves to one side of the stop block and circulates in sequence, thereby avoiding the damage of the marking machine caused by the over-tight abutting of the placing table and the stop block or the baffle, in the process, the electromechanical integration degree of the marking machine is high, and the working efficiency of the marking machine is improved.

Preferably, the support column is provided with a displacement groove, the bottom of the marking part is provided with a support frame connected with the displacement groove in a sliding manner, the top of the support column is provided with a second motor used for driving the support frame to slide, and the second motor is electrically connected with the controller.

Through above-mentioned technical scheme, staff's accessible controller control motor two to the drive support frame slides in moving the inslot, is used for adjusting the height of beating between the mark, further improves this marking machine's adaptability.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a first cross-sectional view of the embodiment;

FIG. 3 is a second cross-sectional view of the embodiment.

Reference numerals: 1. a work table; 2. a support pillar; 3. marking a part; 4. mounting a plate; 5. a placing table; 6. a positioning column; 7. a guide strip; 8. a through groove; 9. a chute; 10. a slide bar; 11. a displacement plate; 12. a sliding groove; 13. a baffle plate; 14. a stopper; 15. a drive screw; 16. an internally threaded bore; 17. a first motor; 18. a second motor; 19. rotating the groove; 20. rotating the block; 21. positioning a groove; 22. a positioning ring; 23. a controller; 24. a first contact switch; 25. a second contact switch; 26. a displacement slot; 27. a support frame; 28. positioning holes; 29. a vernier caliper.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

Referring to fig. 1, 2 and 3, a vernier caliper laser marking machine comprises a workbench 1, wherein a support column 2 is arranged on the workbench 1, a marking piece 3 is arranged on the support column 2, a mounting plate 4 is arranged on the top surface of the workbench 1, a placing table 5 is arranged on the mounting plate 4, a plurality of positioning holes 28 are uniformly distributed on the top surface of the placing table 5, and positioning columns 6 are inserted into the positioning holes 28. The staff will place slide caliper 29 in placing 5 top surfaces, through pegging graft reference column 6 on locating hole 28 for 6 surfaces on the reference column are inconsistent with slide caliper 29, be used for fixed slide caliper 29, later carry out the scale mark through marking 3 to slide caliper 29, and at this in-process, a plurality of locating holes 28 evenly distributed is on placing platform 5, and a plurality of locating holes 28 cooperate with reference column 6, be used for being suitable for the slide caliper 29 of marking different specifications, improve the adaptability of this marking machine.

The support column 2 is provided with a displacement groove 26, the displacement groove 26 is connected with a support frame 27 used for supporting the marking part 3 in a sliding manner, the top of the support column 2 is provided with a second motor 18 used for driving the support frame 27 to slide, and the support column 2 is provided with a controller 23 electrically connected with the second motor 18. The second motor 18 can be controlled by the operator through the controller 23, so that the support frame 27 is driven to slide in the moving groove to adjust the height of the marking room, and the adaptability of the marking machine is further improved.

The symmetry is provided with two guide strips 7 on the mounting panel 4, and guide strip 7 extends along the length direction of mounting panel 4, places platform 5 and link up logical groove 8 that supplies two guide strips 7 to slide the connection for reduce the cost of manufacture of guide platform, and alleviate the weight of guide platform, make it more laborsaving to promote to place platform 5 and slide. The guide strip 7 slides with logical groove 8 and is connected for the guide places platform 5 glide direction, and the staff accessible slides and places platform 5, makes to place and moves in the vernier caliper 29 relative position who places platform 5 top surface, and the marking machine of being convenient for carries out the scale mark to vernier caliper 29 along vernier caliper 29 length direction. Through fixedly connected with in the groove 8 and be used for supporting the displacement plate 11 of placing platform 5, displacement plate 11 and the interior cell wall integrated into one piece that leads to groove 8 have improved the structural stability who places platform 5. The displacement plate 11 is inconsistent with the top surface of mounting panel 4, and the displacement plate 11 offers the groove 12 that slides that supplies guide strip 7 to slide and connect for strengthen guide strip 7 and place the sliding connection between the platform 5.

The lateral wall that the guide strip 7 is close to logical groove 8 has seted up spout 9, places platform 5 and is provided with the draw runner 10 of sliding connection in spout 9, when placing platform 5 and do the gliding movement along the length direction of guide strip 7, draw runner 10 slides along with it in spout 9 for strengthen the guide to placing platform 5 glide direction, and draw runner 10 contradicts in the inner wall of spout 9, prevents to place platform 5 and breaks away from guide strip 7. The tip of guide strip 7 is provided with baffle 13, and the other end that the limiting plate was kept away from to guide strip 7 is provided with dog 14, and baffle 13 and baffle all with workstation 1 integrated into one piece for the spacing sliding of placing platform 5 prevents to place platform 5 and slides from guide strip 7.

A driving screw 15 is arranged between the baffle 13 and the stop block 14, an internal threaded hole 16 in threaded connection with the driving screw 15 penetrates through the displacement plate 11, a first motor 17 electrically connected with the controller 23 is arranged on the side wall of the baffle 13 far away from the placing table 5, and a rotating shaft of the first motor 17 penetrates through the end part of the baffle 13 to be fixedly connected with the driving screw 15. By starting the first motor 17, the rotating shaft of the first motor 17 drives the driving screw 15 to rotate, the rotating driving screw 15 is matched with the internal threaded hole 16 to drive the displacement plate 11 to move towards the side of the stop block 14 or the baffle 13 along the length direction of the driving screw 15, so that the placing table 5 is driven to move, and the moving direction of the placing table 5 is changed by changing the forward and reverse rotation of the first motor 17. In this process, the screw-coupling of the driving screw 15 with the internally threaded hole 16 makes the movement of the placing table 5 more accurate. The lateral wall that dog 14 is close to drive screw 15 has seted up the rotary trough 19, and rotary trough 19 rotates and is connected with commentaries on classics piece 20, commentaries on classics piece 20 and drive screw 15 fixed connection, and constant head tank 21 has been seted up to rotary trough 19, and the positioning ring 22 of sliding connection in constant head tank 21 has been seted up to commentaries on classics piece 20.

The rotary block 20 is used for fixing the position of the driving screw 15 on the stopper 14, keeping the driving screw 15 parallel to the mounting platform, and when the driving screw 15 rotates, the rotary block 20 is driven to rotate and connected to the rotary groove 19, so as to prevent the stopper 14 from interfering with the rotation of the driving screw 15, and the positioning ring 22 is slidably connected to the inner groove wall of the positioning groove 21, so as to prevent the rotary block 20 from separating from the rotary groove 19 during rotation.

The side wall of the stop block 14 close to the placing table 5 is provided with a first contact switch 24, the side wall of the baffle plate 13 close to the placing table 5 is provided with a second contact switch 25, both the first contact switch 24 and the second contact switch 25 are electrically connected with the controller 23, and when the first contact switch 24 or the second contact switch 25 is in contact with the placing table 5, the controller 23 can control the rotating direction of the first motor 17. The driving screw 15 drives the placing table 5 to move towards one side of the stop block 14 along the length direction of the driving screw 15 under the driving of the motor I17, meanwhile, the marking machine performs scale marking operation on the vernier caliper 29 placed on the placing table 5, when the placing table 5 is abutted to the contact switch I24, the contact switch I24 is triggered, the controller 23 controls the rotating direction of the motor I17, so that the driving screw 15 drives the placing table 5 to move towards one side of the stop block 13, when the placing table 5 is abutted to the contact switch II 25, the contact switch II 25 is triggered, a worker takes out the marked vernier caliper 29 and places the vernier caliper 29 to be processed on the placing table 5, the controller 23 changes the rotating direction of the motor I17 again, so that the placing table 5 moves towards one side of the stop block 14 and circulates in sequence, and the situation that the placing table 5 is excessively abutted to the stop block 14 or the stop block 13 to cause the damage of the marking machine is avoided, in the process, the electromechanical integration degree of the marking machine is high, and the working efficiency of the marking machine is improved.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. The utility model provides a slide caliper laser marking machine, includes workstation (1), be provided with support column (2) on workstation (1), support column (2) are provided with marking piece (3), characterized by: the top surface of the working table (1) is provided with a mounting plate (4), the mounting plate (4) is provided with a placing table (5), a plurality of positioning holes (28) are uniformly distributed on the top surface of the placing table (5), and positioning columns (6) are inserted into the positioning holes (28).

2. The vernier caliper laser marking machine according to claim 1, characterized in that: the mounting panel (4) are provided with two guide strips (7) symmetrically, the guide strips (7) extend along the length direction of the mounting panel (4), the placing table (5) is provided with through grooves (8) for sliding connection of the guide strips (7).

3. The vernier caliper laser marking machine according to claim 2, characterized in that: the side wall of the guide strip (7) close to the through groove (8) is provided with a sliding groove (9), and the placing table (5) is provided with a sliding strip (10) connected with the sliding groove (9) in a sliding mode.

4. The vernier caliper laser marking machine according to claim 3, characterized in that: lead to groove (8) internal fixation and be connected with displacement board (11), displacement board (11) with the top surface of mounting panel (4) is inconsistent, just supply is seted up in displacement board (11) the groove (12) that slides that guide strip (7) slide and connect.

5. The vernier caliper laser marking machine according to claim 4, characterized in that: the end part of the guide strip (7) is provided with a baffle (13), the other end of the guide strip (7) far away from the baffle (13) is provided with a stop block (14), and the baffle (13) and the stop block (14) are integrally formed with the workbench (1).

6. The vernier caliper laser marking machine according to claim 5, characterized in that: a driving screw (15) is arranged between the baffle (13) and the stop block (14), an internal thread hole (16) in threaded connection with the driving screw (15) penetrates through the displacement plate (11), a first motor (17) is arranged on the side wall, far away from the placing table (5), of the baffle (13), and the rotating shaft of the first motor (17) penetrates through the end part of the baffle (13) and is fixedly connected with the driving screw (15).

7. The vernier caliper laser marking machine according to claim 6, characterized in that: the side wall of the stop block (14) close to the driving screw rod (15) is provided with a rotating groove (19), the rotating groove (19) is rotatably connected with a rotating block (20), and the rotating block (20) is fixedly connected with the driving screw rod (15).

8. The vernier caliper laser marking machine according to claim 7, characterized in that: the rotary groove (19) is provided with a positioning groove (21), and the rotary block (20) is provided with a positioning ring (22) connected with the positioning groove (21) in a sliding manner.

9. The vernier caliper laser marking machine according to claim 6, characterized in that: the supporting column (2) is provided with a controller (23) electrically connected with the first motor (17), the stop block (14) is provided with a first contact switch (24) close to the side wall of the placing table (5), the baffle plate (13) is provided with a second contact switch (25) close to the side wall of the placing table (5), the first contact switch (24) and the second contact switch (25) are both electrically connected with the controller (23), and when the first contact switch (24) or the second contact switch (25) is in contact with the placing table (5), the controller (23) controls the rotating direction of the first motor (17).

10. The vernier caliper laser marking machine according to claim 9, characterized in that: the support column (2) is provided with a displacement groove (26), the bottom of the marking part (3) is provided with a support frame (27) connected with the displacement groove (26) in a sliding manner, the top of the support column (2) is provided with a second motor (18) used for driving the support frame (27) to slide, and the second motor (18) is electrically connected with the controller (23).