Fixing clamp for optical fiber laser marking machine

Abstract

The utility model discloses a fixing clamp for an optical fiber laser marking machine, which comprises a supporting seat, sliding grooves are symmetrically formed in the top of the supporting seat, adjusting plates are connected in the sliding grooves in a sliding manner, clamping plates are mounted at the tops of the adjusting plates through bolts, non-slip mats are arranged on one sides of the clamping plates, and adjusting mechanisms matched with the adjusting plates for use are arranged in the supporting seat. A fixing frame is fixedly connected to the inner wall of the supporting seat, and a connecting block is slidably connected to one side of the fixing frame; according to the fixing clamp for the optical fiber laser marking machine, the adjusting mechanism, the adjusting plate, the sliding groove and the clamping plate are arranged, so that the function of clamping and fixing a marked part is achieved, the follow-up laser marking operation on the marked part is facilitated, and the operation is convenient and fast; and by arranging a fixing frame, a push block, a push rod, a connecting block, a spring, an annular base and a circular base, the function of locking the position of the driving shaft after adjustment is completed is achieved, the situation that the driving shaft rotates due to mistaken touch is prevented, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed clamp technical field, concretely is a kind of fixed clamp for fiber laser marking machine. BACKGROUND

[0002] The fiber laser marking machine is a kind of equipment using laser technology to mark permanent mark on the surface of various substances, and its working principle is that high-energy laser beam acts on the surface of substance, and the required pattern, character or bar code is engraved by evaporation or physical change of surface substance, and fixed clamp is needed when the fiber laser marking machine is used to clamp and fix the marked piece.

[0003] In the Chinese utility model patent application No. CN202320412336.3, a kind of fixed clamp for fiber laser marking machine is disclosed, adopts the combination use of handle and positive and negative screw rod, can make the clamping plate move mutually, utilizes the cooperation of sliding groove and sliding block, reaches the purpose that clamping plate is more smooth when moving, to effectively avoid the phenomenon of jam when clamping the marked piece.

[0004] Although the above-mentioned patent realizes the function of clamping and fixing the marked piece, but the above-mentioned patent has the following disadvantages when used: the fixed clamp for fiber laser marking machine of the above-mentioned lacks fixing mechanism for handle when used, and the handle is easy to be accidentally touched after adjustment, which causes the handle to rotate, and further affects the clamping effect of the marked piece, which is not convenient to use. Therefore, we propose a kind of fixed clamp for fiber laser marking machine. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of fixed clamp for fiber laser marking machine, solve the problem that the fixed clamp for fiber laser marking machine lacks fixing mechanism for handle when used, and the handle is easy to be accidentally touched after adjustment, which causes the handle to rotate, and further affects the clamping effect of the marked piece.

[0006] To achieve the above purpose, the utility model is realized by the following technical solutions:

[0007] The utility model provides a kind of fixed clamp for fiber laser marking machine, including support seat, the top of support seat is symmetrically provided with sliding slot, the inside of sliding slot is slidably connected with adjusting plate, the top of adjusting plate is equipped with clamping plate by bolt, the side of clamping plate is equipped with antiskid pad, the inside of support seat is equipped with adjusting mechanism matched with adjusting plate, the inner wall of support seat is fixedly connected with fixed frame, the side of fixed frame is slidably connected with connecting block, spring is equipped between connecting block and fixed frame, the bottom of connecting block is fixedly connected with annular seat;When using, the position of adjusting plate can be adjusted by the setting of adjusting mechanism, the movement of adjusting plate can be limited by the setting of sliding slot, to prevent the deviation of adjusting plate during movement, adjusting plate drives clamping plate to move, so as to be clamped and fixed by two sets of clamping plates to the piece to be marked, and the clamping plate and adjusting plate are connected by bolt, so that the clamping plate can be conveniently replaced, the connecting block is moved and reset by spring, the annular seat is moved by connecting block, the position of driving shaft is locked, so as to prevent misoperation caused by accidental contact with driving shaft.

[0008] Preferably, the adjusting mechanism includes a rotating shaft, the inside of the support seat is rotatably connected with the rotating shaft, the outside of the rotating shaft is fixedly connected with a rotating rod, the top of the rotating rod is symmetrically fixedly connected with a pressing rod, the bottom of the adjusting plate is fixedly connected with a connecting frame, one end of the connecting frame is fixedly connected with an adjusting frame, the inside of the adjusting frame is provided with a guide slot matched with the pressing rod, the rotating rod is driven by the rotating shaft to rotate, the pressing rod is driven by the rotating rod to rotate, so as to cooperate with the guide slot and slide the adjusting frame during the rotation of the pressing rod.

[0009] Preferably, the inner wall of the support seat is symmetrically fixedly connected with a support block, a limiting slide rod is fixedly connected between the two support blocks, a limiting block is fixedly connected to one side of the adjusting frame, the limiting block is slidably connected with the limiting slide rod, the movement of the adjusting frame can be limited by the limiting slide rod and the limiting block to prevent deviation during movement.

[0010] Preferably, the inner wall of the support seat is fixedly connected with a fixed block, a driving shaft is rotatably connected between the fixed block and the support seat, a circular seat matched with the annular seat is fixedly connected to the outside of the driving shaft, locking teeth are fixedly connected to one side of the circular seat and one side of the annular seat at equal distances, the position of the driving shaft can be locked by the close contact between the locking teeth on the outside of the circular seat and the locking teeth on the outside of the circular seat to prevent misoperation caused by accidental contact with the driving shaft.

[0011] Preferably, one end of the drive shaft is fixedly connected with a driving bevel gear, the outer side of the rotating shaft is fixedly connected with a driven bevel gear matched with the driving bevel gear, and the end of the drive shaft away from the driving bevel gear is fixedly connected with a knob.

[0012] Preferably, the inside of the supporting base is slidably connected with a push rod, the connecting block is fixedly connected with the push rod, one end of the push rod away from the connecting block is fixedly connected with a push block, the push block drives the push rod to move, the push rod drives the connecting block to slide along the fixing frame, the connecting block drives the annular seat to move, the locking teeth on the outer side of the annular seat are separated from the locking teeth on the outer side of the circular seat, the locking state of the drive shaft is released, and the drive shaft is conveniently rotated.

[0013] The utility model provides a kind of fixed clamp for fiber laser marking machine.Compared with prior art, it has the following beneficial effects:

[0014] 1、The fixed clamp for fiber laser marking machine, by setting adjusting mechanism, adjusting plate, sliding slot and clamping plate, the function of clamping and fixing the marked part is realized, which facilitates subsequent laser marking operation and is convenient to operate.

[0015] 2、The fixed clamp for fiber laser marking machine, by setting fixing frame, push block, push rod, connecting block, spring, annular seat and circular seat, the function of locking the position of drive shaft after adjustment is realized, which prevents the drive shaft from rotating due to accidental touch and is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is the internal structure schematic diagram of the supporting base of the utility model;

[0018] Figure 3 It is the structural schematic diagram of adjusting mechanism of the utility model;

[0019] Figure 4 It is the structural schematic diagram of adjusting frame of the utility model;

[0020] Figure 5 It is the structural schematic diagram of fixing frame of the utility model.

[0021] In the figure: 1, support seat; 2, adjusting mechanism; 201, adjusting frame; 202, connecting frame; 203, rotating rod; 204, rotating shaft; 205, pressing rod; 206, driven bevel gear; 207, driving bevel gear; 208, driving shaft; 3, knob; 4, push block; 5, adjusting plate; 6, sliding groove; 7, clamping plate; 8, fixed block; 9, fixed frame; 10, limiting block; 11, limiting sliding rod; 12, supporting block; 13, circular seat; 14, guide groove; 15, spring; 16, connecting block; 17, annular seat; 18, push rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1 to 5 The utility model provides a technical scheme:

[0024] A kind of fixed clamp for fiber laser marking machine, including support seat 1, the top of support seat 1 is symmetrically provided with sliding groove 6, adjusting plate 5 is slidably connected in the inside of sliding groove 6, clamping plate 7 is installed on the top of adjusting plate 5 by bolt, anti-skid pad is arranged on the side of clamping plate 7, adjusting mechanism 2 for cooperation with adjusting plate 5 is arranged in the inside of support seat 1, fixed frame 9 is fixedly connected to the inner wall of support seat 1, connecting block 16 is slidably connected to the side of fixed frame 9, spring 15 is arranged between connecting block 16 and fixed frame 9, annular seat 17 is fixedly connected to the bottom of connecting block 16;When using, the position of adjusting plate 5 can be adjusted by the arrangement of adjusting mechanism 2, the movement of adjusting plate 5 can be limited by the arrangement of sliding groove 6, to prevent the deviation of adjusting plate 5 during movement, adjusting plate 5 drives clamping plate 7 to move, so that the marked piece is clamped and fixed by two sets of clamping plate 7, and clamping plate 7 and adjusting plate 5 are connected by bolt, so that clamping plate 7 can be conveniently replaced, connecting block 16 is moved and reset by spring 15, annular seat 17 is moved by connecting block 16, the position of driving shaft 208 is locked, so as to prevent misoperation caused by accidental contact with driving shaft 208.

[0025] Further, the adjusting mechanism 2 comprises a rotating shaft 204, the rotating shaft 204 is rotatably connected to the inside of the support base 1, the outer side of the rotating shaft 204 is fixedly connected with a rotating rod 203, the top of the rotating rod 203 is fixedly connected with a pressing rod 205 in a symmetrical manner, the bottom of the adjusting plate 5 is fixedly connected with a connecting frame 202, one end of the connecting frame 202 is fixedly connected with an adjusting frame 201, the inside of the adjusting frame 201 is provided with a guide groove 14 matched with the pressing rod 205, the rotating shaft 204 drives the rotating rod 203 to rotate, the rotating rod 203 drives the pressing rod 205 to rotate, and the pressing rod 205 is matched with the guide groove 14, so that the pressing rod 205 extrudes and drives the adjusting frame 201 to slide during the rotation of the pressing rod 205.

[0026] Further, the inner wall of the support base 1 is fixedly connected with support blocks 12 in a symmetrical manner, the two support blocks 12 are fixedly connected with a limiting sliding rod 11, one side of the adjusting frame 201 is fixedly connected with a limiting block 10, the limiting block 10 is slidably connected with the limiting sliding rod 11, and the limiting sliding rod 11 and the limiting block 10 can limit the movement of the adjusting frame 201, so that the adjusting frame 201 is prevented from deviating during the movement.

[0027] Further, the inner wall of the support base 1 is fixedly connected with a fixed block 8, the fixed block 8 and the support base 1 are rotatably connected with a driving shaft 208, the outer side of the driving shaft 208 is fixedly connected with a circular seat 13 matched with the annular seat 17, and the one side of the circular seat 13 and the one side of the annular seat 17 are fixedly connected with locking teeth at equal distances, the locking teeth on the outer side of the annular seat 17 and the locking teeth on the outer side of the circular seat 13 are in close contact, so that the position of the driving shaft 208 is locked, and the driving shaft 208 is prevented from being accidentally touched to cause misoperation.

[0028] Further, one end of the driving shaft 208 is fixedly connected with a driving bevel gear 207, the outer side of the rotating shaft 204 is fixedly connected with a driven bevel gear 206 matched with the driving bevel gear 207, and the end, away from the driving bevel gear 207, of the driving shaft 208 is fixedly connected with a knob 3, the knob 3 drives the driving bevel gear 207 to rotate through the driving shaft 208, the driving bevel gear 207 drives the rotating shaft 204 to rotate through the driven bevel gear 206, and then drives the rotating rod 203 to rotate.

[0029] Further, the inside of the support base 1 is slidably connected with a push rod 18, the connecting block 16 is fixedly connected with the push rod 18, one end, away from the connecting block 16, of the push rod 18 is fixedly connected with a push block 4, the push block 4 drives the push rod 18 to move, the push rod 18 drives the connecting block 16 to slide along the fixed frame 9, the connecting block 16 drives the annular seat 17 to move, the locking teeth on the outer side of the annular seat 17 and the locking teeth on the outer side of the circular seat 13 are separated, the locking state of the driving shaft 208 is released, and the driving shaft 208 is conveniently rotated.

[0030] In use, the workpiece to be marked is placed on the top of the support base 1, the push block 4 is pushed, the push block 4 drives the connecting block 16 to slide along the fixed frame 9 through the push rod 18, the spring 15 is compressed, the connecting block 16 drives the annular seat 17 to move, so that the locking teeth on the outer side of the annular seat 17 are separated from the locking teeth on the outer side of the circular seat 13, the locking state of the drive shaft 208 is released, the knob 3 can be rotated, the knob 3 drives the driving bevel gear 207 to rotate through the drive shaft 208, the driving bevel gear 207 drives the rotating shaft 204 to rotate through the driven bevel gear 206, the rotating shaft 204 drives the rotating rod 203 to rotate, and further drives the pressing rod 205 to rotate, so that the pressing rod 205 is used in cooperation with the guide groove 14, thereby extruding and driving the adjusting frame 201 to slide in the process of rotation of the pressing rod 205, the movement of the adjusting frame 201 can be limited by the setting of the limiting slide rod 11 and the limiting block 10, so that the adjusting frame 201 is prevented from deviating in the process of movement, the adjusting frame 201 drives the adjusting plate 5 to move through the connecting frame 202, the adjusting plate 5 drives the clamping plate 7 to move, and further the workpiece to be marked is clamped and fixed by the two sets of clamping plates 7, the push block 4 is loosened after being fixed, the connecting block 16 is driven to move and reset by the elastic force of the spring 15, the connecting block 16 drives the annular seat 17 to move, so that the locking teeth on the outer side of the annular seat 17 are tightly attached to the locking teeth on the outer side of the circular seat 13, thereby locking the position of the drive shaft 208, preventing the drive shaft 208 from being accidentally touched and causing misoperation, and facilitating use.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0032] It should be noted that, in this document, the terms such as first and second are merely used to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations. By the sentence "including a limited element", it does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture for a fiber laser marking machine, comprising a support seat (1), characterized in that: The top of the support seat (1) is symmetrically provided with a slide groove (6), the interior of the slide groove (6) is slidably connected to an adjustment plate (5), the top of the adjustment plate (5) is installed with a clamping plate (7) by bolts, one side of the clamping plate (7) is provided with an anti-slip pad, the interior of the support seat (1) is provided with an adjustment mechanism (2) used in conjunction with the adjustment plate (5), the inner wall of the support seat (1) is fixedly connected to a fixing frame (9), one side of the fixing frame (9) is slidably connected to a connecting block (16), a spring (15) is provided between the connecting block (16) and the fixing frame (9), and the bottom of the connecting block (16) is fixedly connected to an annular seat (17).

2. The fixing fixture for a fiber laser marking machine according to claim 1, characterized in that: The adjustment mechanism (2) comprises a rotating shaft (204), the interior of the support seat (1) is rotatably connected to the rotating shaft (204), the outer side of the rotating shaft (204) is fixedly connected to a rotating rod (203), the top of the rotating rod (203) is symmetrically fixedly connected to a pressure rod (205), the bottom of the adjustment plate (5) is fixedly connected to a connecting frame (202), one end of the connecting frame (202) is fixedly connected to an adjustment frame (201), and a guide groove (14) for use with the pressure rod (205) is provided inside the adjustment frame (201).

3. The fixing fixture for a fiber laser marking machine according to claim 2, characterized in that: The inner wall of the support seat (1) is symmetrically fixedly connected with a support block (12), a limit slide bar (11) is fixedly connected between the two support blocks (12), and a limit block (10) is fixedly connected to one side of the adjustment frame (201), and the limit block (10) is slidably connected to the limit slide bar (11).

4. The fixing fixture for a fiber laser marking machine according to claim 2, characterized in that: The inner wall of the support seat (1) is fixedly connected to a fixed block (8), a driving shaft (208) is rotatably connected between the fixed block (8) and the support seat (1), the outer side of the driving shaft (208) is fixedly connected to a circular seat (13) used in conjunction with the annular seat (17), and locking teeth are fixedly connected to one side of the circular seat (13) and one side of the annular seat (17) at equal distances.

5. The fixing fixture for a fiber laser marking machine according to claim 4, characterized in that: One end of the driving shaft (208) is fixedly connected to a driving bevel gear (207), the outer side of the rotating shaft (204) is fixedly connected to a driven bevel gear (206) used in conjunction with the driving bevel gear (207), and one end of the driving shaft (208) away from the driving bevel gear (207) is fixedly connected to a knob (3).

6. The fixing fixture for a fiber laser marking machine according to claim 1, characterized in that: The support seat (1) is internally slidably connected to a push rod (18), the connecting block (16) is fixedly connected to the push rod (18), and one end of the push rod (18) away from the connecting block (16) is fixedly connected to a push block (4).

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