Protective cover for laser pipe cutting machine

Abstract

The protective cover for the laser pipe cutting machine is applied to a pipe cutting machine body and further comprises a main black glass plate, a supporting mechanism, a moving groove, an extending plate and an extending assembly, the main black glass plate is used for protecting eyes of workers, the supporting mechanism is used for supporting and fixing the main black glass plate, and the moving groove is used for moving the supporting mechanism. The extension plate is used for expanding the area of the main black glass plate, and the extension assembly is used for connecting the main black glass plate and the extension plate. By means of the design of the main black glass plate, the supporting mechanism, the extending plate and the extending assembly, eye protection during welding can be achieved through the main black glass plate, after the main black glass plate is installed through the installing plate, the main black glass plate is stably supported through the installing plate and the connecting rod, and therefore manual holding is not needed, physical strength is saved, and the working efficiency is improved. Through the extension assembly on one side of the main black glass plate, the number of extension plates is increased, so that the protection area of the eyes is enlarged, and strong light protection is carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser pipe cutting machine protection equipment technical field, especially in kind of laser pipe cutting machine is used protection cover. BACKGROUND

[0002] Laser pipe cutting machine is with laser beam, the surface of pipe material is melted and cut, in the process of cutting, a large amount of waste and strong light will be produced, strong light can cause harm to the human eye.

[0003] When aiming at welding strong light, usually all use the glasses or face guard with black mirror piece, carry out the observation when welding, black mirror piece long -term wear, can lead to not wearing glasses's nasal bridge acid pain, the person who wears glasses uses inconveniently, when using face guard, need long -time hand to hold face guard, make hand department acid pain, consume a lot of manpower, use not enough convenient. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of laser pipe cutting machine protection cover, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of laser pipe cutting machine protection cover, applied to pipe cutting machine body, still include:

[0006] Main black glass plate, the main black glass plate is used to protect worker's eye, the main black glass plate is set in pipe cutting machine body top;

[0007] Support mechanism, the support mechanism is used to support fixed main black glass plate, the support mechanism is set in the bottom end of main black glass plate;

[0008] Moving groove, the moving groove is used to support mechanism position movement, the moving groove is set in the bottom of support mechanism;

[0009] Extension plate, the extension plate is used to expand the area of main black glass plate, the extension plate is set in one side of main black glass plate;

[0010] Extension assembly, the extension assembly is used to connect between main black glass plate and extension plate, the extension assembly is set in opposite side of main black glass plate and extension plate.

[0011] Preferably, the support mechanism includes mounting plate, the top of the mounting plate is provided with clamping groove for clamping main black glass plate, the bottom of the mounting plate is provided with adjusting assembly for adjusting the height of the mounting plate.

[0012] Preferably, the adjusting assembly includes support rod, the top of the moving groove is provided with sliding slot, the inside of the sliding slot is slidably connected with moving clamping block, the top of the moving clamping block is fixedly connected with connecting rod for connecting with support rod.

[0013] Preferably, the bottom of the support rod is provided with a locking piece, the top end of the connecting rod is provided with an adjusting slot for inserting the moving support rod, and the inner wall of the adjusting slot is provided with an adjusting hole for inserting the locking piece.

[0014] Preferably, the locking piece comprises a positioning block, the inside of the support rod is provided with a cavity, the inner wall of the cavity is provided with a insertion hole, the positioning block is connected with the insertion hole in insertion mode, and one end of the positioning block is fixedly connected with a baffle, and the outer wall of the baffle is provided with an elastic block.

[0015] Preferably, the two ends of the main black glass plate and the extension plate are respectively provided with grooves, the extension assembly comprises a clamping block, and the clamping block is used for being connected with the grooves in sliding insertion mode.

[0016] Preferably, one side of the top end of the clamping block is fixedly connected with a top sealing plate, one side of the bottom end of the clamping block is fixedly connected with a bottom sealing plate, and the top sealing plate and the bottom sealing plate are arranged in an inclined mode.

[0017] The technical effects and advantages of the utility model are as follows:

[0018] The utility model discloses a main black glass plate, support mechanism, extension plate and extension assembly design, through the main black glass plate can carry out the eye protection when welding, installs the plate and carries out the stable support of main black glass plate after installing the main black glass plate, through the installation plate and connecting rod, thereby not needing the hand of a person to hold, saves physical strength, through the position of adjusting the positioning block in the adjusting hole, the height of main black glass plate is adjusted, thereby facilitating the use of different height personnel, through the extension assembly of one side of main black glass plate, the increase of extension plate is carried out, thereby expanding the protection area of eye, and the strong light protection is carried out. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model.

[0020] Figure 2 It is the three-dimensional structure schematic diagram of the utility model mobile slot.

[0021] Figure 3 It is the three-dimensional structure schematic diagram of the utility model black glass plate and support mechanism.

[0022] Figure 4 It is the three-dimensional structure schematic diagram of the utility model extension assembly.

[0023] Figure 5 It is the sectional structure schematic diagram of the utility model support mechanism.

[0024] As shown in the figure: 1, pipe cutting machine body; 2, main black glass plate; 3, supporting mechanism; 31, mounting plate; 32, supporting rod; 33, connecting rod; 34, moving clamping block; 35, positioning block; 36, baffle; 37, elastic block; 4, moving groove; 5, extension plate; 6, extension assembly; 61, clamping block; 62, top sealing plate; 63, bottom sealing plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be apparently 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 the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] The utility model provides a kind of protective cover for laser pipe cutting machine as shown in Figures 1-5 It is applied to pipe cutting machine body 1, further include:

[0027] Main black glass plate 2, main black glass plate 2 is used to protect worker's eye, and main black glass plate 2 is arranged at the top of pipe cutting machine body 1;

[0028] Supporting mechanism 3, supporting mechanism 3 is used to support and fix main black glass plate 2, and supporting mechanism 3 is arranged at the bottom end of main black glass plate 2;

[0029] Moving groove 4, moving groove 4 is used to move the position of supporting mechanism 3, and moving groove 4 is arranged at the bottom of supporting mechanism 3;

[0030] Extension plate 5, extension plate 5 is used to expand the area of main black glass plate 2, and extension plate 5 is arranged at one side of main black glass plate 2;

[0031] Extension assembly 6, extension assembly 6 is used to connect between main black glass plate 2 and extension plate 5, and extension assembly 6 is arranged at the opposite side of main black glass plate 2 and extension plate 5.

[0032] Specifically, pipe cutting machine body 1 is existing model ZHL-CW500CTAT laser pipe cutting machine.

[0033] Specifically, the supporting mechanism 3 comprises a mounting plate 31, the top end of the mounting plate 31 is provided with a clamping groove for clamping the main black glass plate 2, the bottom end of the mounting plate 31 is provided with an adjusting assembly for adjusting the height of the mounting plate 31, the adjusting assembly comprises a supporting rod 32, the top of the moving groove 4 is provided with a sliding groove, the inside of the sliding groove is slidably connected with a moving clamping block 34, the top end of the moving clamping block 34 is fixedly connected with a connecting rod 33 for connecting with the supporting rod 32, the bottom of the supporting rod 32 is provided with a locking piece, the top end of the connecting rod 33 is provided with an adjusting groove for inserting and moving the supporting rod 32, one side of the inner wall of the adjusting groove is provided with an adjusting hole for inserting and connecting with the locking piece, the locking piece comprises a positioning block 35, the inside of the supporting rod 32 is provided with a cavity, the inner wall of the cavity is provided with a insertion hole, the positioning block 35 is insertedly connected with the insertion hole, one end of the positioning block 35 is fixedly connected with a baffle 36, the outer wall of the baffle 36 is provided with an elastic block 37.

[0034] Further, the main black glass plate 2 and the extension plate 5 are of the same size, the size of the clamping groove corresponds to the thickness of the main black glass plate 2, the main black glass plate 2 is installed by being inserted into the clamping groove, the bottom end of the mounting plate 31 is fixedly connected with the top end of the supporting rod 32 through bolts, the top end of the moving clamping block 34 is fixedly connected with the top end of the connecting rod 33 through welding, the diameter of the adjusting groove is 1.01 times of the diameter of the supporting rod 32, the adjusting hole is provided with a plurality of vertical equidistant arrangements, the size of the adjusting hole is the same as the size of the insertion hole, and the size of the adjusting hole and the insertion hole is 1.01 times of the size of the positioning block 35, the size of the baffle 36 is 1.2 times of the size of the insertion hole, the elastic block 37 is an elastic rubber block, the elastic block 37 and the baffle 36 are arranged in the cavity, the elastic block 37 is always in a compressed state in the cavity, the positioning block 35 is inserted into the adjusting hole at different positions to adjust the height of the supporting rod 32, so that the main black glass plate 2 is vertically moved to meet the use requirements of people of different heights, the part where the positioning block 35 contacts with the baffle 36 is fixedly connected through welding, the two ends of the elastic block 37 are fixedly connected with the side of the baffle 36 away from the positioning block 35 and the inner wall of the cavity through adhesive, the two ends of the moving groove 4 are fixedly connected with one side of the pipe cutting machine body 1 provided with a control device through bolts, the sliding groove and the moving clamping block 34 of the moving groove 4 are both inverted T-shaped, the size of the moving clamping block 34 is matched with the size of the sliding groove, the moving clamping block 34 is moved in the sliding groove by moving the connecting rod 33, so that the position of the main black glass plate 2 is horizontally moved.

[0035] Specifically, the two ends of the main black glass plate 2 and the extension plate 5 are respectively provided with grooves, the extension assembly 6 comprises a clamping block 61, the clamping block 61 is slidably connected with the grooves, one side of the top end of the clamping block 61 is fixedly connected with a top sealing plate 62, one side of the bottom end of the clamping block 61 is fixedly connected with a bottom sealing plate 63, the top sealing plate 62 and the bottom sealing plate 63 are obliquely arranged.

[0036] Further, the main black glass plate 2 and the extension plate 5 are both existing black glass, used for filtering strong light emitted during welding, and protecting the eyes of the staff, the two sides of the clamping block 61 are respectively provided with claw-shaped blocks matched with the grooves, the top sealing plate 62 is welded with the top end of the clamping block 61, and the top end of the claw-shaped block on one side of the clamping block 61 is closed, the top end of the bottom sealing plate 63 is welded with the bottom end of the clamping block 61, and the bottom end of the claw-shaped block on the other side of the clamping block 61 is closed, the claw-shaped block of the clamping block 61 provided with the top sealing plate 62 is connected with the groove of the main black glass plate 2 in a penetrating manner, the bottom end of the top sealing plate 62 is extruded with the top end of the main black glass plate 2, and the movement of the clamping block 61 is limited, at this time, the extension plate 5 is inserted into the claw-shaped block on the other side of the clamping block 61, the bottom end of the extension plate 5 is extruded with the top end of the bottom sealing plate 63, so as to limit the movement of the extension plate 5, so that the main black glass plate 2 and the extension plate 5 are in the same plane, the effect of expanding the area of the main black glass plate 2 is realized, and the eye protection effect is increased.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A protective cover for a laser tube cutting machine, applied to the body (1) of the tube cutting machine, characterized in that, Also includes: Main black glass plate (2), the main black glass plate (2) is used to protect the worker's eyes, the main black glass plate (2) is set on the top of the pipe cutting machine body (1); Support mechanism (3), the support mechanism (3) is used to support and fix the main black glass plate (2), and the support mechanism (3) is set at the bottom end of the main black glass plate (2); The movable groove (4) is used to support the movement of the position of the support mechanism (3), and the movable groove (4) is set at the bottom of the support mechanism (3); An extension plate (5) is used to expand the area of ​​the main black glass plate (2), and the extension plate (5) is disposed on one side of the main black glass plate (2); An extension component (6) is used for connecting the main black glass plate (2) and the extension plate (5), and the extension component (6) is disposed on the opposite side of the main black glass plate (2) and the extension plate (5).

2. The protective cover for a laser tube cutting machine according to claim 1, characterized in that, The support mechanism (3) includes a mounting plate (31), the top of which is provided with a slot for engaging the main black glass plate (2), and the bottom of which is provided with an adjustment component for adjusting the height of the mounting plate (31).

3. A protective cover for a laser tube cutting machine according to claim 2, characterized in that, The adjustment assembly includes a support rod (32), and a sliding groove is provided at the top of the moving groove (4). A moving block (34) is slidably inserted inside the sliding groove, and a connecting rod (33) for connecting with the support rod (32) is fixedly connected to the top of the moving block (34).

4. A protective cover for a laser tube cutting machine according to claim 3, characterized in that, The bottom of the support rod (32) is provided with a locking member, and the top of the connecting rod (33) is provided with an adjustment groove for inserting and moving the support rod (32). One side of the inner wall of the adjustment groove is provided with an adjustment hole for inserting the locking member.

5. A protective cover for a laser tube cutting machine according to claim 4, characterized in that, The locking component includes a positioning block (35), the support rod (32) has a cavity inside, the inner wall of the cavity has an insertion hole, the positioning block (35) is inserted into the insertion hole, one end of the positioning block (35) is fixedly connected to a baffle (36), and the outer wall of the baffle (36) is provided with an elastic block (37).

6. A protective cover for a laser tube cutting machine according to claim 1, characterized in that, The main black glass plate (2) and the extension plate (5) are respectively provided with grooves at both ends. The extension component (6) includes a snap-fit ​​block (61), which is used to slide and interlock with the groove.

7. A protective cover for a laser tube cutting machine according to claim 6, characterized in that, A top sealing plate (62) is fixedly connected to one side of the top of the snap-fit ​​block (61), and a bottom sealing plate (63) is fixedly connected to one side of the bottom of the snap-fit ​​block (61). The top sealing plate (62) and the bottom sealing plate (63) are arranged obliquely.

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