CN213827529U - Laser marking machine with regulatory function - Google Patents

Abstract

The utility model relates to a laser marking machine with adjusting function, which comprises a base supporting component, a clamp component and a laser manipulator component, wherein the base supporting component is a base of the whole device and is used for supporting the whole laser marking machine; the clamp assembly is positioned in the center of the upper end of the base support assembly and used for clamping a target object and moving to a preset position; the laser mechanical arm assembly is located on one side of the upper end of the base supporting assembly and used for marking a target object on a preset position. The two pull rods which are symmetrically arranged are welded with the pulling clamping plate and provide elasticity for the pulling clamping plate, so that a large workpiece is fixedly clamped, and the pulling clamping plate is in an L-shaped design and can well clamp the workpiece on the placing bottom plate; the screw column is rotated through the rotary table, so that the baffle plate clamps the workpieces tightly, and the screw column and the baffle plate are matched to be suitable for clamping various small workpieces; the laser head can be adjusted in a large range by utilizing the linkage between the first cross beam and the second cross beam through the tapered roller bearing.

Description

Laser marking machine with regulatory function

Technical Field

The utility model relates to a laser marking field specifically is a laser marking machine with regulatory function.

Background

Laser marking machines (laser marking machines) use a laser beam to permanently mark the surface of various materials. The marking effect is that deep layer materials are exposed through the evaporation of surface layer materials, so that exquisite patterns, trademarks and characters are marked, and the laser marking machine mainly comprises a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, and is mainly applied to occasions requiring more fineness and higher precision. The high-strength PVC pipe is applied to electronic components, Integrated Circuits (ICs), electrician electrical appliances, mobile phone communication, hardware products, tool accessories, precision instruments, glasses, clocks, jewelry, automobile accessories, plastic keys, building materials and PVC pipes. Laser marking is the permanent marking of various material surfaces with a laser beam. The marking effect is that the deep substance is exposed through the evaporation of the surface substance, or the trace is carved through the chemical and physical change of the surface substance caused by the light energy, or the pattern and the character which need to be etched are shown through burning off part of the substance by the light energy.

When present market current laser marking machine equipment is beaten mark to too big or too little work piece a bit, owing to do not have fixture that can accurate regulation to lead to the work piece to make because external factors removes and beats the mark skew, lack simultaneously to marking the mark head on a large scale and the accurate mechanism of adjusting, greatly reduced the mark accuracy nature of beating of device.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a laser marking machine with regulatory function, this technical scheme has solved because lack accurate fixture and the laser head of accurate positioning leads to beating the problem that mark accuracy nature reduces.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a laser marking machine with an adjusting function comprises a base supporting component, a clamp component and a laser manipulator component, wherein the base supporting component is a base of an integral device and is used for supporting the whole laser marking machine; the clamp assembly is positioned in the center of the upper end of the base support assembly and used for clamping a target object and moving to a preset position; the laser mechanical arm assembly is positioned on one side of the upper end of the supporting assembly and used for marking the target object on the preset position.

Preferably, the base supporting component comprises a workbench, a supporting device, a moving component, a T-shaped clamping groove and an anti-skid block, the supporting device is located at the center of the bottom end of the workbench, the supporting device comprises a cylinder supporting column, the cylinder supporting column can stretch and jack up the whole device as required, the bottom end of the cylinder supporting column is welded with an installation disc, a plurality of universal self-locking wheels are installed at the bottom end of the installation disc, the anti-skid block is installed at the bottom ends of two supporting legs of the workbench and used for guaranteeing the stability of the whole device during working, and the T-shaped clamping groove is located at the top end of the workbench and symmetrically arranged.

Preferably, the removal subassembly includes screw rod, the mount pad, the spiral piece, the motor storehouse, the driving gear, intermediate gear and driven gear and driving motor, the mount pad is located the mount pad inner wall, mount pad one side and screw rod welding, screw rod quantity is two and sets up for horizontal symmetry, its other end is connected with the driving motor transmission, screw block and screw rod threaded connection, driving motor sets up in the motor storehouse, screw rod one end run through the motor storehouse and with driving gear and driven gear welding, the driving gear all with intermediate gear meshing with driven gear, the driving gear passes through driven gear and conveys the turning force to driven gear.

Preferably, the anchor clamps subassembly is including placing the bottom plate, the pulling splint, the baffle, the screw post, the carousel, the pull rod, fixed plate and bracing piece frame, place the center and the bottom that the bottom plate is located the anchor clamps subassembly and weld with the bracing piece frame, bracing piece frame bottom and spiral piece welding, the bracing piece frame drives the anchor clamps subassembly through the spiral piece and moves, the pulling splint are "L" type design and are located and place the bottom plate both sides, its one end is passed through and is placed the bottom plate and weld with the pull rod, the inside compression spring that is provided with of pull rod, the pull rod is a tensile type telescopic link, its other end and fixed plate fixed connection, the fixed plate is located and places the bottom plate inside and with place the bottom plate welding.

Preferably, the screw post transversely sets up, its one end run through the upper end of pulling splint and with baffle fixed connection, screw post and pulling splint threaded connection, the baffle symmetry sets up in placing the bottom plate both sides and be located the pulling splint inboard, the carousel is installed to the screw post other end, the accessible rotates the carousel and makes the screw post rotatory drive baffle press from both sides tightly to the middle part.

Preferably, laser manipulator subassembly includes the fixed column, the control cabinet, first crossbeam, the second crossbeam, the connecting block, module frame and laser head, the fixed column is laser manipulator subassembly's base, the base is installed to its bottom, through base and workstation welding, the fixed column top is provided with mounting bracket and first tapered roller bearing, the fixed column rotates through first tapered roller bearing rather than the first crossbeam on top and is connected, the mounting bracket is used for the two to stabilize the connection, fixed column one side is provided with the control cabinet, first crossbeam top welding has the connecting seat, the inside second tapered roller bearing that is provided with of connecting seat, first crossbeam passes through the connecting seat and rotates with the second crossbeam to be connected.

Preferably, the connecting block is located second crossbeam bottom one side, and its bottom and module frame fixed connection, and the laser head is located module frame bottom central authorities department, and the spout has been seted up to module frame both sides, spout and the installation slider phase-match that is located module frame bottom, and the installation slider passes through spout and module frame sliding connection, and module frame is inside to set up dust collecting chamber and air-blower, and its one side is provided with the dust absorption pipe, the welding of dust absorption nose portion has the dust absorption head, and the dust absorption pipe is made for soft telescopic tube material, and it is close to the laser head setting.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model is welded with the pulling splint through two symmetrically arranged pull rods and provides elasticity for the pulling splint, thereby fixing and clamping a larger workpiece, and the pulling splint is designed into an L shape so as to clamp the workpiece on the placing bottom plate; the screw column is rotated through the rotary table, so that the baffle plate clamps the workpieces tightly, and the screw column and the baffle plate are matched to be suitable for clamping various small workpieces; utilize linking through tapered roller bearing between first crossbeam and the second crossbeam, can adjust the laser head on a large scale to the module frame that transversely sets up can accurate location to the laser head, avoids the laser head to beat the mark skew and causes the waste of material work piece.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is an overall front view of the present invention;

FIG. 3 is a cross-sectional view of the utility model at a front view angle

FIG. 4 is an enlarged view of a portion of the clamp assembly of the present invention;

fig. 5 is a cross-sectional view of the present invention from a side view;

fig. 6 is a partial enlarged view of the module frame of the present invention.

The reference numbers in the figures are:

1. a base support assembly; 11. a support device; 111. a cylinder support post; 112. installing a disc; 113. a universal self-locking wheel; 12. a moving assembly; 121. a screw rod; 122. a mounting seat; 123. a screw block; 124. a motor compartment; 125. a driving gear; 126. an intermediate gear; 127. a driven gear; 128. a drive motor; 13. a T-shaped clamping groove; 14. anti-skid blocks;

2. a clamp assembly; 21. placing a bottom plate; 22. pulling the clamping plate; 23. a baffle plate; 24. a screw post; 25. a turntable; 26. a pull rod; 27. a fixing plate; 28. a support bar frame;

3. a laser robot assembly; 31. fixing a column; 311. a mounting frame; 312. a first tapered roller bearing; 313. a base; 32. a console; 33. a first cross member; 34. a second cross member; 35. connecting blocks; 36. a module frame; 361. a chute; 362. installing a sliding block; 363. a dust collection pipe; 37. and (6) a laser head.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a laser marking machine with an adjusting function comprises a base supporting assembly 1, a clamp assembly 2 and a laser manipulator assembly 3, wherein the base supporting assembly 1 is a base of an integral device and is used for supporting the whole laser marking machine, the base supporting assembly 1 comprises a workbench, a supporting device 11, a moving assembly 12, a T-shaped clamping groove 13 and an anti-skid block 14, the supporting device 11 is positioned at the center of the bottom end of the workbench, the supporting device 11 comprises a cylinder supporting column 111, the cylinder supporting column 111 can stretch and retract to jack up the whole device as required, the bottom end of the cylinder supporting column 111 is welded with a mounting disc 112, a plurality of universal self-locking wheels 113 are installed at the bottom end of the mounting disc 112, the anti-skid block 14 is installed at the bottom ends of two supporting legs of the workbench and is used for ensuring the stability of the whole device during working, the T-shaped clamping groove 13 is positioned at the top end of the workbench and is symmetrically arranged, the mounting disc 112 can move downwards by arranging the cylinder supporting column 111, when universal auto-lock wheel 113 contact ground, cylinder support column 111 deadly props whole workstation and leaves ground, and the universal auto-lock wheel 113 of accessible makes things convenient for the needs under the different environment to device global movement, and the setting up of non slipping spur 14 makes whole device not receive the influence of vibrations at the during operation, and stable fixing is on ground.

Referring to fig. 3 and 5, the moving assembly 12 includes a screw rod 121, a mounting seat 122, a screw block 123, a motor chamber 124, a driving gear 125, a middle gear 126, a driven gear 127 and a driving motor 128, the mounting seat 122 is located on the inner wall of the mounting seat, one side of the mounting seat 122 is welded to the screw rod 121, the screw rods 121 are two and are arranged laterally symmetrically, the other ends of the screw rods 121 are in transmission connection with the driving motor 128, the screw block 123 is in threaded connection with the screw rod 121, the driving motor 128 is arranged in the motor chamber 124, one end of the screw rod 121 penetrates through the motor chamber 124 and is welded to the driving gear 125 and the driven gear 127, the driving gear 125 and the driven gear 127 are both engaged with the middle gear 126, the driving gear 125 transmits the rotating force to the driven gear 127 through the driven gear 127, the horizontally arranged screw rod 121 is fixed in the worktable through the mounting seat 122 and the motor chamber 124, the screw block 123 is in threaded connection with the screw rod 121, the screw block 123 reciprocates on the screw rod 121 through forward and reverse rotation of the screw rod 121, the motor bin 124 is used for fixing the driving motor 128 and the gear set, the driving motor 128 provides power for the first screw rod, so that the driving gear 125 welded with the first screw rod rotates, the driving gear 125 transmits the power to the driven gear 127 through the intermediate gear 126, the second screw rod is welded with the driven gear, so that the second screw rod and the first screw rod synchronously move, the screw block 123 is driven by the screw block 123 to move under the combined action, and the driving gear 125 can rotate in the same direction as the driven gear 127 in real time through the intermediate gear 126.

Referring to fig. 3 and 4, the clamping assembly 2 includes a placing bottom plate 21, a pulling clamping plate 22, a baffle plate 23, a screw stud 24, a rotating disc 25, a pull rod 26, a fixing plate 27 and a support rod frame 28, the placing bottom plate 21 is located at the center of the clamping assembly 2, the bottom end of the placing bottom plate is welded to the support rod frame 28, the bottom end of the support rod frame 28 is welded to a spiral block 123, the support rod frame 28 drives the clamping assembly 2 to move through the spiral block 123, the pulling clamping plate 22 is in an "L" shape and located on two sides of the placing bottom plate 21, one end of the pulling clamping plate penetrates through the placing bottom plate 21 and is welded to the pull rod 26, a compression spring is disposed inside the pull rod 26, the pull rod 26 is a stretching telescopic rod, the other end of the pulling telescopic rod is fixedly connected to the fixing plate 27, the fixing plate 27 is located inside the placing bottom plate 21 and is welded to the placing bottom plate 21, the T-shaped clamping groove 13 is slidably connected to the support rod frame 28, the T-shaped clamping groove 13 is used for fixing the support rod frame 28 to reduce the load pressure thereof, the pulling clamping plate 22 is welded on the pull rod 26, the compression spring is arranged inside the pull rod 26, when the pulling clamping plate 22 is pulled, due to the elastic force of the pull rod 26, the pulling clamping plate 22 is tightened towards the middle by a reverse force, so that the workpiece is clamped, the bottom plate 21 is placed for receiving the workpiece, the workpiece is kept stable when the workpiece works in cooperation with a clamp, the screw post 24 is transversely arranged, one end of the screw post 24 penetrates through the upper end of the pulling clamping plate 22 and is fixedly connected with the baffle plate 23, the screw post 24 is in threaded connection with the pulling clamping plate 22, the baffle plates 23 are symmetrically arranged on two sides of the placing bottom plate 21 and are positioned on the inner side of the pulling clamping plate 22, the rotary plate 25 is arranged at the other end of the screw post 24, the screw post 24 can be rotated to drive the baffle plate 23 to clamp towards the middle by rotating the rotary plate 25, the rotary plate 25 is arranged to facilitate the rotation of the screw post 24, the slipping is avoided, labor is saved, and the baffle plates 23 on two sides clamp the workpiece under the pressure of the screw post 24, the marking deviation of the workpiece caused by the movement of external factors is avoided.

Referring to fig. 2, 3 and 6, the laser manipulator assembly 3 includes a fixed column 31, a console 32, a first beam 33, a second beam 34, a connecting block 35, a module frame 36 and a laser head 37, the fixed column 31 is a base of the laser manipulator assembly 3, a base 313 is installed at the bottom end of the fixed column 31 and is welded to the workbench through the base 313, an installation frame 311 and a first tapered roller bearing 312 are installed at the top end of the fixed column 31, the console 32 is installed at one side of the fixed column 31, a connecting seat is welded at the top end of the first beam 33, a second tapered roller bearing is installed inside the connecting seat, the first beam 33 is rotatably connected to the second beam 34 through the connecting seat, the laser manipulator assembly 3 is fixed to the workbench through the base 313, the fixed column 31 is a core support of the laser manipulator assembly 3, the console 32 at one side of the fixed column controls the movement and marking operation of the laser head 37, the fixed column 31 is rotatably connected to the first beam 33 at the top end through the tapered roller bearing 312, the mounting frame 311 is used for stable connection between the first beam 33 and the second beam 34, so that the first beam 33 can rotate in a large range, the connecting block 35 is located on one side of the bottom end of the second beam 34, the bottom end of the connecting block is fixedly connected with the module frame 36, the laser head is located at the center of the bottom end of the module frame 36, sliding grooves 361 are formed in two sides of the module frame 36, the sliding grooves 361 are matched with a mounting slide block 362 located at the bottom end of the module frame 36, the mounting slide block 362 is slidably connected with the module frame 36 through the sliding grooves 361, a dust collecting chamber and a blower are arranged in the module frame 36, a dust collecting pipe 363 is arranged on one side of the mounting block, a dust collecting head is welded at the head of the dust collecting pipe 363, the dust collecting pipe 363 is made of a soft telescopic pipe material and is arranged close to the laser head 37, the sliding grooves 361 arranged on two sides of the module frame 36 are used for mounting the slide block 362, so that the laser head 37 moves to a preset position for marking operation, the blower can suck workpiece residues into the dust collection chamber through the dust collection pipe 363, the dust collection pipe 363 is made of a flexible telescopic pipe material and has strong plasticity, the dust collection pipe 363 can be pinched to be close to the laser head 37, the workpiece residues left on the laser head 37 can be cleaned, and the service life of the laser head 37 is prolonged.

The use process of the device is as follows: the clamp plate 22 and the baffle plate 23 are pulled to mount and fix a workpiece to be marked on the placing bottom plate 21, the screw rod 121 is rotated by controlling the driving motor 128, the clamp assembly 2 with the target workpiece moves to a preset position to wait for marking, the first cross beam 33 and the second cross beam 34 are controlled by the control platform 32, the laser head 37 reaches right above the target workpiece, and marking operation is carried out on the target workpiece according to a preset track.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a laser marking machine with regulatory function which characterized in that includes: the laser marking machine comprises a base supporting assembly (1), a clamp assembly (2) and a laser manipulator assembly (3), wherein the base supporting assembly (1) is used for supporting the whole laser marking machine;

the clamp assembly (2) is positioned at the center of the upper end of the base support assembly (1) and used for clamping a target object and moving to a preset position;

the laser manipulator assembly (3) is located on one side of the upper end of the base supporting assembly (1) and used for marking a target object on a preset position.

2. The laser marking machine with the adjusting function is characterized in that the base supporting assembly (1) comprises a workbench, a supporting device (11), a moving assembly (12), a T-shaped clamping groove (13) and an anti-skid block (14), the supporting device (11) is located in the center of the bottom end of the workbench, the supporting device (11) comprises a cylinder supporting column (111), the cylinder supporting column (111) can stretch and retract to jack up the whole device as required, the bottom end of the cylinder supporting column (111) is welded with a mounting disc (112), a plurality of universal self-locking wheels (113) are installed at the bottom end of the mounting disc (112), the anti-skid block (14) is installed at the bottom ends of two supporting legs of the workbench and used for ensuring the stability of the whole device in working, and the T-shaped clamping groove (13) is located at the top end of the workbench and symmetrically arranged.

3. The laser marking machine with the adjusting function is characterized in that the moving assembly (12) comprises a spiral lead screw (121), a mounting seat (122), two spiral blocks (123), a motor cabin (124), a driving gear (125), an intermediate gear (126), a driven gear (127) and a driving motor (128), the mounting seat (122) is positioned on the inner wall of the mounting seat, one side of the mounting seat (122) is welded with the spiral lead screw (121), the spiral lead screws (121) are arranged in a transversely symmetrical mode, the other end of each spiral lead screw is in transmission connection with the driving motor (128), the spiral blocks (123) are in threaded connection with the spiral lead screw (121), the driving motor (128) is arranged in the motor cabin (124), one end of each spiral lead screw (121) penetrates through the motor cabin (124) and is welded with the driving gear (125) and the driven gear (127), and the driving gear (125) and the driven gear (127) are both meshed with the intermediate gear (126), the drive gear (125) transmits a rotational force to the driven gear (127) through the driven gear (127).

4. The laser marking machine with the adjusting function according to claim 1, characterized in that the clamp assembly (2) comprises a placing bottom plate (21), a pulling clamp plate (22), a baffle plate (23), a screw post (24), a turntable (25), a pull rod (26), a fixing plate (27) and a support rod frame (28), the placing bottom plate (21) is located at the center of the clamp assembly (2), the bottom end of the placing bottom plate is welded with the support rod frame (28), the bottom end of the support rod frame (28) is welded with a screw block (123), the support rod frame (28) drives the clamp assembly (2) to move through the screw block (123), the pulling clamp plate (22) is designed in an L shape and located at two sides of the placing bottom plate (21), one end of the pulling clamp plate penetrates through the placing bottom plate (21) and is welded with the pull rod (26), a compression spring is arranged inside the pull rod (26), and the pull rod (26) is a stretching telescopic rod, the other end of the connecting rod is fixedly connected with a fixing plate (27), and the fixing plate (27) is positioned inside the placing bottom plate (21) and welded with the placing bottom plate (21).

5. The laser marking machine with the adjusting function according to claim 4, characterized in that the screw post (24) is transversely arranged, one end of the screw post penetrates through the upper end of the pulling clamping plate (22) and is fixedly connected with the baffle plate (23), the screw post (24) is in threaded connection with the pulling clamping plate (22), the baffle plate (23) is symmetrically arranged on two sides of the placing bottom plate (21) and is located on the inner side of the pulling clamping plate (22), the rotary plate (25) is installed at the other end of the screw post (24), and the screw post (24) can be rotated by rotating the rotary plate (25) to drive the baffle plate (23) to clamp towards the middle part.

6. The laser marking machine with the adjusting function is characterized in that the laser manipulator assembly (3) comprises a fixed column (31), a control console (32), a first cross beam (33), a second cross beam (34), a connecting block (35), a module frame (36) and a laser head (37), the fixed column (31) is a base of the laser manipulator assembly (3), a base (313) is installed at the bottom end of the fixed column and is welded with a workbench through the base (313), a mounting frame (311) and a first tapered roller bearing (312) are arranged at the top end of the fixed column (31), the fixed column (31) is rotatably connected with the first cross beam (33) at the top end of the fixed column through the first tapered roller bearing (312), the mounting frame (311) is used for stably connecting the fixed column and the workbench, the control console (32) is arranged on one side of the fixed column (31), and a connecting seat is welded at the top end of the first cross beam (33), a second tapered roller bearing is arranged in the connecting seat, and the first cross beam (33) is rotatably connected with the second cross beam (34) through the connecting seat.

7. The laser marking machine with the adjusting function according to claim 6, wherein the connecting block (35) is located on one side of the bottom end of the second beam (34), the bottom end of the connecting block is fixedly connected with the module frame (36), the laser head (37) is located at the center of the bottom end of the module frame (36), sliding grooves (361) are formed in two sides of the module frame (36), the sliding grooves (361) are matched with a mounting sliding block (362) located at the bottom end of the module frame (36), the mounting sliding block (362) is slidably connected with the module frame (36) through the sliding grooves (361), a dust collecting chamber and an air blower are arranged inside the module frame (36), a dust collecting pipe (363) is arranged on one side of the module frame, a dust collecting head is welded on the head of the dust collecting pipe (363), the dust collecting pipe (363) is made of a soft telescopic pipe material, and the dust collecting pipe (363) is arranged close to the laser head (37).

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