Holding support for handheld end of handheld laser marking machine

Abstract

The utility model relates to the technical field of laser marking, in particular to a holding bracket for a handheld end of a handheld laser marking machine. The handheld end placing support of the handheld laser marking machine comprises a balance weight bottom plate, a laser focal length datum plate positioning device and a handheld end positioning device are installed on the balance weight bottom plate, and the laser focal length datum plate positioning device is used for being assembled with a datum hole in a laser focal length datum plate on a handheld laser marking handheld end in a positioning mode. The positioning placement of the laser focal length reference plate is realized; a positioning groove is formed in the handheld end positioning device and used for positioning and assembling a handle of the handheld laser marking handheld end, so that the handheld laser marking handheld end is kept horizontally positioned and placed, it is guaranteed that the handheld laser marking handheld end is placed very stably and reliably, and the handheld laser marking handheld end cannot fall off due to vibration and external force influences; therefore, the safe use of the handheld end is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser marking technical field, concretely relates to a handheld laser marking handheld end placing support. BACKGROUND

[0002] In industrial production, the role of marking is mainly identification, quality traceability, anti-fake etc., laser marking is widely applied because of fast speed, high precision, no contact, strong adaptability and other advantages. In the laser marking of large parts or products, because the products are inconvenient to move, handheld laser marking machine is often used.

[0003] Because part of the precision optical system is installed in the handheld end for convenient operation, the overall weight is lighter, and because of the existence of laser focal length, the center of gravity of the handheld end is higher, in the industrial production place of complex environment and many people operation, the existing placing device cannot guarantee the stable and reliable placement of the handheld end, and the optical system is damaged due to problems such as tilting and falling. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a handheld laser marking handheld end placing support to solve the problem that the handheld laser marking handheld end placing device in the prior art cannot guarantee the stable and reliable placement of the handheld end.

[0005] In order to solve the above problems, the utility model provides a handheld laser marking handheld end placing support, which adopts the technical scheme of:

[0006] A handheld laser marking handheld end placing support, including counterweight bottom plate, laser focal length reference plate positioning device and handheld end positioning device are installed on the counterweight bottom plate, the laser focal length reference plate positioning device is used for positioning assembly with the reference hole on the laser focal length reference plate on the handheld end of the handheld laser marking, the positioning placement of the laser focal length reference plate is realized, the positioning groove is provided on the handheld end positioning device, the positioning groove is used for positioning assembly handle of the handheld end of the handheld laser marking, so that the handheld end of the handheld laser marking is kept horizontal positioning placement.

[0007] Further, the handheld end positioning device includes a support rod, the support rod is installed on the counterweight bottom plate, and the positioning groove is arranged at one end of the support rod away from the counterweight bottom plate.

[0008] Further, the height of the support rod is adjustable in the upward and downward directions along the support rod.

[0009] Further, the support rod is a telescopic rod with adjustable length.

[0010] Further, the position of the support rod is adjustable along the direction close to or away from the laser focal length reference plate positioning device.

[0011] Further, the positioning groove is a square groove for positioning and assembling the handle of the handheld end.

[0012] Further, the laser focal length reference plate positioning device is a hollow square block, which is positioned and assembled with the reference hole on the laser focal length reference plate.

[0013] Further, the length and width of the hollow square block are 1-2mm smaller than the length and width of the corresponding reference hole on the laser focal length reference plate.

[0014] Further, the width of the square groove is 1-2mm larger than the width of the handle of the handheld end.

[0015] Further, the length of the square groove is 1 / 5-1 / 4 of the length of the handle of the handheld end.

[0016] Beneficial effects: The utility model is an improved utility model, the utility model discloses a laser focal length reference plate positioning device for positioning and assembling the reference hole on the laser focal length reference plate on the handheld end of handheld laser marking and a positioning groove for positioning and assembling the handle of the handheld end of handheld laser marking are arranged in the support for placing the handheld end of handheld laser marking, and the handheld end of handheld laser marking can be placed very stably and reliably due to the existence of the counterweight bottom plate, and will not fall due to vibration and external force, thereby guaranteeing the safe use of the handheld end. Meanwhile, the support for placing the handheld end of handheld laser marking enables the handheld end of handheld laser marking to be positioned horizontally, and the handheld end of handheld laser marking can be lifted upward from the support when in use, and after use, the handheld end of handheld laser marking is placed downward into the support, the laser focal length reference plate is matched with the laser focal length reference plate positioning device on the support, and the handle of the handheld end is matched with the handle positioning device, so that the handheld end of handheld laser marking is convenient to take and stable to place.

[0017] The handheld end positioning device comprises a supporting rod, which is installed on the counterweight bottom plate, and the positioning groove is arranged at one end of the supporting rod away from the counterweight bottom plate, and the structure is simple.

[0018] The height of the supporting rod is adjustable in the upward and downward directions along the supporting rod, and the height of the supporting rod is determined according to the height of the handle of the handheld end away from the laser focal length reference plate, and the application range is wide.

[0019] The supporting rod is a telescopic rod with adjustable length, and the structure is simple and convenient to operate.

[0020] The position of the supporting rod is adjustable in the direction close to or away from the laser focal length reference plate positioning device, and the handheld end of handheld laser marking with different specifications can be conveniently applied.

[0021] The positioning groove is a square groove for positioning and assembling the handle of the handheld end, and the structure is simple.

[0022] The laser focal length reference plate positioning device is a hollow square block, which is positioned and assembled with the reference hole on the laser focal length reference plate.

[0023] The length and width of the square block are respectively 1-2mm smaller than the length and width of the reference hole on the corresponding laser focal length reference plate, so that the positioning and assembly of the laser focal length reference plate positioning device and the reference hole on the laser focal length reference plate on the handheld end of the handheld laser marking machine is facilitated.

[0024] The width of the square slot is 1-2mm larger than the width of the handle of the handheld end, so that the positioning and assembly of the square slot and the handle of the handheld end of the handheld laser marking machine is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the structure front view of the placing support in embodiment 1 of the handheld end placing support of the handheld laser marking machine;

[0026] Figure 2 is the structure left view sectional view of the laser focal length reference plate positioning device in embodiment 1 of the handheld end placing support of the handheld laser marking machine;

[0027] Figure 3 is the structure right view sectional view of the handheld end positioning device in embodiment 1 of the handheld end placing support of the handheld laser marking machine;

[0028] Figure 4 is the structure top sectional view of the laser focal length reference plate on the handheld end of the handheld laser marking machine;

[0029] Figure 5 is the structure schematic view of the handle of the handheld end of the handheld laser marking machine;

[0030] In the figure, 1, counterweight bottom plate; 2, square slot; 3, support rod; 4, square block; 5, laser focal length reference plate; 6, handle. DETAILED DESCRIPTION

[0031] As cited in the background, the handheld laser marking handheld end placement device in the prior art cannot guarantee stable and reliable placement of the handheld end. Therefore, the utility model provides a handheld laser marking handheld end placement support, including counterweight bottom plate, for bearing laser focal length reference plate positioning device, handheld end positioning device and handheld laser marking handheld end, counterweight bottom plate is installed with laser focal length reference plate positioning device and handheld end positioning device, laser focal length reference plate positioning device is used for with the reference hole positioning assembly on the laser focal length reference plate on the handheld laser marking handheld end, realizes the positioning of laser focal length reference plate, handheld end positioning device is provided with positioning groove, and the positioning groove is used for positioning assembly handle of handheld laser marking handheld end, so that handheld laser marking handheld end keeps horizontal positioning placement. The handheld laser marking handheld end placement support of the utility model can guarantee that the handheld laser marking handheld end is placed very stably and reliably, and will not fall due to vibration and external force, thereby guaranteeing the safe use of the handheld end. At the same time, the handheld laser marking handheld end placement support makes the handheld laser marking handheld end keep horizontal positioning placement, is convenient to take and is placed stably.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the utility model described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to the clearly listed steps or units, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0033] Specific embodiment 1 of the handheld laser marking handheld end placement support of the utility model:

[0034] In this embodiment, as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5As shown, the handheld laser marking handheld end placing support, including counterweight bottom plate 1, counterweight bottom plate 1 is installed with laser focal length reference plate 5 positioning device and handheld end positioning device, laser focal length reference plate positioning device is used for with the reference hole positioning assembly on the laser focal length reference plate 5 on the handheld laser marking handheld end, realize the positioning of laser focal length reference plate 5 Place;Handheld end positioning device is provided with positioning groove, and the positioning groove is used for positioning assembly handle 6 of the handheld laser marking handheld end, so that the handheld laser marking handheld end is kept horizontal positioning placement.Specifically, the handheld end positioning device includes a support rod 3, the support rod 3 is installed on the counterweight bottom plate 1, and the positioning groove is fixedly installed on one end of the support rod 3 away from the counterweight bottom plate 1, and the structure is simple.

[0035] In other embodiments, the support rod 3 can be a support block, and the support block is installed on the counterweight bottom plate 1, and the positioning groove is fixedly installed on one end of the support rod 3 away from the counterweight bottom plate 1.

[0036] The specific embodiment 2 of the handheld laser marking handheld end placing support of the utility model discloses the following:

[0037] On the basis of the technical concept of the above-mentioned utility model, or on the basis of the above-mentioned specific embodiments of the utility model, another embodiment is provided below.

[0038] The height of the support rod 3 can be fixed, and the support rod 3 is installed on the counterweight bottom plate 1, and the positioning groove is fixedly welded on one end of the support rod 3 away from the counterweight bottom plate 1, and the overall height of the handheld end positioning device is fixed, but it cannot be applied to the handheld end handle 6 distance laser focal length reference plate 5 Height change of the handheld laser marking machine handheld end, therefore, the height of the support rod 3 is preferably adjustable along the up-down direction of the support rod 3, that is, when in use, the height of the support rod 3 is determined according to the height of the handle 6 of the handheld end from the laser focal length reference plate 5, and the application range is wide, wherein the support rod 3 is a telescopic rod with adjustable length, and the structure is simple and convenient to operate.

[0039] The specific embodiment 3 of the handheld laser marking handheld end placing support of the utility model discloses the following:

[0040] On the basis of the technical concept of the above-mentioned utility model, or on the basis of the above-mentioned specific embodiments of the utility model, another embodiment is provided below.

[0041] The distance between the support rod 3 and the laser focal length reference plate 5 positioning device can be fixed, that is, the support rod 3 is fixedly installed on the counterweight bottom plate 1, but when placed in different specifications of handheld laser marking handheld ends, there can be problems of being unable to be positioned and placed, therefore, in the embodiment, the position of the support rod 3 along the direction close to or away from the laser focal length reference plate positioning device is adjustable, so as to be suitable for different specifications of handheld laser marking handheld ends.

[0042] The specific embodiment 4 of the handheld laser marking handheld end placing support of the utility model discloses the following:

[0043] On the basis of the technical concept of the utility model disclosed above, or on the basis of the specific embodiments of the utility model disclosed above, another embodiment is provided below.

[0044] In the embodiment, as shown in Figure 1 , Figure 2 , Figure 3 The positioning groove is a square groove 2 for positioning and assembling the handle 6 of the handheld end, and the structure is simple. The laser focal length reference plate 5 positioning device is a hollow square block 4, and the hollow square block 4 is positioned and assembled with the reference hole on the laser focal length reference plate 5, and the structure is simple. Specifically, the length and width of the hollow square block 4 are respectively 1-2 mm smaller than the length and width of the reference hole on the corresponding laser focal length reference plate 5, so as to facilitate the positioning and assembly of the laser focal length reference plate positioning device and the reference hole on the laser focal length reference plate 5 on the handheld laser marking handheld end. The width of the square groove 2 is 1-2 mm larger than the width of the handle 6 of the handheld end, so as to facilitate the positioning and assembly of the square groove and the handle 6 of the handheld laser marking handheld end. The length of the square groove 2 is 1 / 5-1 / 4 of the length of the handle 6 of the handheld end, so as to facilitate the positioning and assembly of the handle 6 of the handheld laser marking handheld end.

[0045] In other embodiments, the length of the square groove 2 can be greater than 1 / 5-1 / 4 of the length of the handle 6 of the handheld end.

[0046] Specifically, the length and width of the square block 4 are respectively set to be 1 mm smaller than the length and width of the reference hole on the corresponding laser focal length reference plate 5; the width of the square groove 2 is set to be 1 mm larger than the width of the handle 6 of the handheld end; the length of the square groove 2 is set to be 1 / 4 of the length of the handle 6 of the handheld end; when using the handheld laser marker, the handheld laser marker handheld end is lifted upward from the placing support; after use, the handheld laser marker handheld end is placed downward into the placing support, the height of the support rod 3 is adjusted, the reference hole on the laser focal length reference plate 5 is positioned and matched with the square block 4, the positioning and placement of the laser focal length reference plate 5 are realized; the handle 6 of the handheld end is positioned and matched with the square groove 2, and the horizontal positioning and placement of the handheld laser marking handheld end are realized.

[0047] From the above description of the specific embodiments of the hand-held laser marking hand-held end placing support of the present application, it can be seen that the hand-held laser marking hand-held end placing support of the present application comprises a counterweight bottom plate, a laser focal length reference plate positioning device, a hand-held end positioning device and a hand-held laser marking hand-held end; the laser focal length reference plate positioning device and the hand-held end positioning device are installed on the counterweight bottom plate, the laser focal length reference plate positioning device is used for positioning assembly with the reference hole on the laser focal length reference plate on the hand-held laser marking hand-held end, and positioning placement of the laser focal length reference plate is realized; the hand-held end positioning device is provided with a positioning groove, the positioning groove is used for positioning assembly of the handle of the hand-held laser marking hand-held end, so that the hand-held laser marking hand-held end is kept horizontally positioned and placed. The hand-held laser marking hand-held end placing support of the present application can ensure very stable and reliable placement of the hand-held laser marking hand-held end, and the hand-held laser marking hand-held end will not fall due to vibration and external force, thereby ensuring safe use of the hand-held end. At the same time, the hand-held laser marking hand-held end placing support makes the hand-held laser marking hand-held end keep horizontally positioned and placed, which is convenient to take and stable to place.

[0048] The above is only a preferred embodiment of the present application, and is not used to limit the present application, the patent protection scope of the present application is subject to the claims, any equivalent structural changes made by using the contents of the specification and drawings of the present application should be included in the protection scope of the present application.

Claims

1. A handheld laser marking machine handheld end placement bracket, characterized in that, The device includes a counterweight base plate (1), on which a laser focal length reference plate positioning device and a handheld end positioning device are installed. The laser focal length reference plate positioning device is used to position and assemble with the reference hole on the laser focal length reference plate (5) on the handheld laser marking handheld end, so as to realize the positioning and placement of the laser focal length reference plate (5). The handheld end positioning device is provided with a positioning groove, which is used to position and assemble the handle (6) of the handheld laser marking handheld end, so that the handheld laser marking handheld end is kept in a horizontal position.

2. The handheld laser marking machine handheld end placement bracket according to claim 1, characterized in that, The handheld positioning device includes a support rod (3), which is mounted on a counterweight base plate (1), and the positioning groove is located on the support rod (3) at one end away from the counterweight base plate (1).

3. The handheld laser marking machine handheld end placement bracket according to claim 2, characterized in that, The height of the support rod (3) is adjustable along the vertical direction of the support rod (3).

4. The handheld laser marking machine handheld end placement bracket according to claim 3, characterized in that, The support rod (3) is a telescopic rod with adjustable length.

5. The handheld laser marking machine handheld end placement bracket according to claim 4, characterized in that, The position of the support rod (3) is adjustable along the direction of approaching or moving away from the laser focal length reference plate positioning device.

6. The handheld laser marking machine handheld end placement bracket according to any one of claims 1-5, characterized in that, The positioning groove is a square groove (2) used to position the handle (6) of the handheld end.

7. The handheld laser marking machine handheld end placement bracket according to claim 6, characterized in that, The laser focal length reference plate positioning device is a hollow square block (4), which is positioned and assembled with the reference hole on the laser focal length reference plate (5).

8. The handheld laser marking machine handheld end placement bracket according to claim 7, characterized in that, The length and width of the hollow square block (4) are 1-2 mm smaller than the length and width of the reference hole on its corresponding laser focal length reference plate (5).

9. The handheld laser marking machine handheld end placement bracket according to claim 8, characterized in that, The width of the square groove (2) is 1-2 mm larger than the width of the handle (6) at the hand end.

10. The handheld laser marking machine handheld end placement bracket according to claim 9, characterized in that, The length of the square groove (2) is 1 / 5 to 1 / 4 of the length of the handle (6) at the hand end.

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