Metal vacuum cup cutting device

Abstract

The invention relates to the field of vacuum cup processing, in particular to a metal vacuum cup cutting device which comprises a vertical plate, a flat plate is connected to the top of the vertical plate, a clamping mechanism is mounted on the surface of the vertical plate, a cutting mechanism is mounted at the bottom of the flat plate, the clamping mechanism comprises a clamping ring, and an electric push rod is connected to one side of the clamping ring. A circular pipe is connected to one side of the electric push rod, a heat preservation cup steel pipe is clamped between the two clamping rings, and a first supporting pipe is arranged on the right side of the heat preservation cup steel pipe. According to the vacuum cup steel pipe clamping device, the two clamping rings can get close to each other, the left side of the vacuum cup steel pipe is clamped and fixed, the right side of the vacuum cup steel pipe is supported in an abutting mode, the two clamping blocks can get close to each other, then the right side of the vacuum cup steel pipe is clamped and fixed, and meanwhile the two ends of the vacuum cup steel pipe are clamped and positioned; the stability of the heat preservation cup steel pipe is greatly improved, the heat preservation cup steel pipe cannot shake in the cutting process, and the cutting quality is improved.

Description

Technical Field

[0001] The present invention relates to the field of thermos cup processing, and more particularly to a metal thermos cup cutting device. Background Art

[0002] A thermos cup is generally a water container made of ceramic or stainless steel with a vacuum layer. It has a lid on the top and is tightly sealed. The vacuum insulation layer can slow down the heat dissipation of liquids such as water inside, so as to achieve the purpose of heat preservation. During the production process of the thermos cup, the pipe body needs to be cut, and a cutting device is required. In traditional thermos cup cutting and processing, penetration cutting is carried out by a laser cutting machine. During cutting, only one end of the pipe is fixed, and the pipe body is prone to vibration, which easily causes the cut surface to be uneven, large damage to the cutting part, and reduces the cutting accuracy.

[0003] For example: "A Pipe Cutting Device and Usage Method for Processing the Outer Shell of a Thermos Cup" disclosed in the Chinese invention patent (application number: 202110470200.3), its specification discloses that penetration cutting is carried out using a tool or laser. Since the cup body is tubular, and due to cutting deviation, the cut surface is uneven, the cutting part is damaged greatly, and the hardness of the thermos cup material is low and the thickness is thin. Local cutting causes vibration, and when the cut surface after cutting is magnified, it shows an irregular undulating wavy shape. There is no fixation for the cut part during the cutting process, and the cutting accuracy is low; the above patent can prove the defects existing in the prior art.

[0004] Therefore, we make improvements on this and propose a metal thermos cup cutting device. Summary of the Invention

[0005] The purpose of the present invention is to address the problem that in traditional thermos cup cutting and processing, penetration cutting is carried out by a laser cutting machine. During cutting, only one end of the pipe is fixed, and the pipe body is prone to vibration, which easily causes the cut surface to be uneven, large damage to the cutting part, and reduces the cutting accuracy.

[0006] To achieve the above-mentioned invention purpose, the present invention provides a metal thermos cup cutting device to improve the above problems.

[0007] Specifically, this application is as follows:

[0008] A metal vacuum flask cutting device, including a vertical plate, the top of the vertical plate is connected with a flat plate, a clamping mechanism is installed on the surface of the vertical plate, a cutting mechanism is installed at the bottom of the flat plate, the clamping mechanism includes a clamping ring, one side of the clamping ring is connected with an electric push rod, one side of the electric push rod is connected with a round tube, a vacuum flask steel pipe is clamped between two clamping rings, a first support tube is arranged on the right side of the vacuum flask steel pipe, a clamping block is arranged on the left side of the first support tube, one side of the clamping block away from the vacuum flask steel pipe is connected with a first spring, one side of the first spring away from the clamping block is connected with a tensioning tube, the right side of the first support tube is communicated with a cross tube, the right side of the tensioning tube is connected with a first inclined plate through a rotating shaft, and the right side of the first inclined plate is connected with a threaded sleeve.

[0009] As a preferred technical solution of the present application, one side of the round tube is connected with the vertical plate, the right side of the threaded sleeve is connected with a ring, the opposite sides of two tensioning tubes are communicated with a second support tube, the opposite side of the second support tube penetrates into the inner cavity of the first support tube and is movably connected with the first support tube, the right side of the ring is connected with a first segmented independently controlled electric telescopic rod, a support plate is sleeved on the surface of the middle section rod of the first segmented independently controlled electric telescopic rod, one side of the support plate is connected with the right side of the cross tube, and the right side of the first segmented independently controlled electric telescopic rod is connected with a first linear motor.

[0010] As a preferred technical solution of the present application, one side of the clamping block is connected with a guide rod, the side of the guide rod away from the clamping block respectively penetrates through the first spring and the tensioning tube, the side of the guide rod away from the clamping block is connected with a first limit block, the left side of the tensioning tube is communicated with a dust collection box, the opposite sides of the dust collection box are communicated with a one-way air inlet valve, and a dust suction hole is opened on the opposite side of the one-way air inlet valve.

[0011] As a preferred technical solution of the present application, the top of the cross tube is communicated with a one-way air outlet valve, a dust collection net is arranged in the inner cavity of the dust collection box in a penetrating manner, a pull rod is connected to the top of the dust collection net, and a dust inlet hole is opened on one side of the dust collection net.

[0012] As a preferred technical solution of the present application, a fixing block is connected to the surface of the tensioning tube, an inserting rod penetrates through the surface of the fixing block, one side of the inserting rod sequentially penetrates through the fixing block and the dust collection box and extends into the inner cavity of the dust collection net, one end of the inserting rod is connected with a first L-shaped plate, a second spring is sleeved on the surface of the inserting rod, one side of the second spring is connected with the first L-shaped plate, the other side of the second spring is connected with the fixing block, and an inclined block is connected to the surface of the guide rod, and the inclined block is used in cooperation with the first L-shaped plate.

[0013] As a preferred technical solution of the present application, the cutting mechanism includes a circular plate, the bottom of the circular plate is connected with a laser cutting head, the bottom of the circular plate is connected with a rotating rod through a support block, a vertical block is sleeved on the surface of the rotating rod, the bottom of the vertical block is connected with a protective cover, one end of the rotating rod is connected with a threaded rod, a driving tube is threadedly sleeved on the surface of the threaded rod, the top of the driving tube is connected with a second inclined plate through a rotating shaft, the top of the second inclined plate is connected with a second segmented independently controlled electric telescopic rod through a rotating shaft, and a rubber pad is connected to the surface of the protective cover.

[0014] As a preferred technical solution of the present application, a second limiting block is connected to the left side of the threaded rod, a circular ring tube is sleeved on the surface of the laser cutting head, a one-way liquid outlet valve is communicated with the bottom of the circular ring tube, the bottom of the one-way liquid outlet valve penetrates to the inner cavity of the protective cover, a U-shaped tube is communicated with the top of the circular ring tube, and the top of the U-shaped tube is communicated with a fan-shaped cover through a pipeline.

[0015] As a preferred technical solution of the present application, a piston plate is connected to the inner cavity of the fan-shaped cover, an arc-shaped rod is connected to one side of the piston plate, an extrusion plate is connected to the side of the arc-shaped rod away from the piston plate, a third spring is sleeved on the surface of the arc-shaped rod, one side of the third spring is connected with the extrusion plate, and the other side of the third spring is connected with the fan-shaped cover.

[0016] As a preferred technical solution of the present application, a telescopic cover is connected to the surface of the fan-shaped cover, the third spring and the extrusion plate are located in the inner cavity of the telescopic cover, the bottom of the extrusion plate is connected with the inner wall of the telescopic cover, an air outlet net is inlaid on the surface of the telescopic cover, a one-way liquid inlet valve is penetrated and communicated with the top of the fan-shaped cover, a connecting pipe is connected to the top of the one-way liquid inlet valve, and a second L-shaped plate is sleeved on the middle section rod surface of the second segmented independently controlled electric telescopic rod, and the bottom of the second L-shaped plate is connected with the fan-shaped cover.

[0017] As a preferred technical solution of the present application, a second linear motor is connected to the top of the second segmented independently controlled electric telescopic rod, the top of the second linear motor is connected with a flat plate, a water receiving tank is connected to one side of the vertical plate, a filter frame is inlaid and connected to the top of the water receiving tank, horizontal plates are connected to the front and rear sides of the filter frame, the bottom of the horizontal plate contacts with the water receiving tank, a conveying pipe is communicated with the surface of the water receiving tank, a conveyor belt is arranged between the two vertical plates, and a cushion plate is connected to the surface of the left vertical plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] In the solution of the present application:

[0020] 1. To solve the problem that in the prior art, when a thermal insulation cup is cut and processed by a laser cutting machine for penetration cutting, only one end of the pipe is fixed during cutting, the pipe body is prone to vibration, the cut is likely to be uneven, the damage at the cutting part is large, and the cutting accuracy is reduced. In this application, by setting a clamping ring, an electric push rod, and a circular pipe, the two clamping rings can approach each other to clamp and fix the left side of the steel pipe of the thermal insulation cup. By setting a first support pipe, a clamping block, a first spring, a tensioning pipe, a cross pipe, a first inclined plate, and a threaded sleeve, the right side of the steel pipe of the thermal insulation cup is tightly supported, enabling the two clamping blocks to approach each other, thereby clamping and fixing the right side of the steel pipe of the thermal insulation cup. At the same time, the two ends of the steel pipe of the thermal insulation cup are clamped and positioned, greatly improving the stability of the steel pipe of the thermal insulation cup, preventing the steel pipe of the thermal insulation cup from shaking during the cutting process, and improving the cutting quality;

[0021] 2. By setting a first segmented independently controlled electric telescopic rod, a first inclined plate, a tensioning pipe, a first spring, a clamping block, a cross pipe, and a threaded sleeve, the two clamping blocks can move into contact with each other, the left side of the clamping block contacts the right-side cut of the steel pipe of the thermal insulation cup, the clamping block rotates, and the left side of the clamping block grinds against the steel pipe of the thermal insulation cup to smooth the cut of the steel pipe of the thermal insulation cup, ensuring the smoothness of the cut;

[0022] 3. By setting a dust collection box, a one-way intake valve, a one-way exhaust valve, a dust collection net, a tensioning pipe, a first support pipe, and a second support pipe, when the steel pipe of the thermal insulation cup is ground and processed, the dust and chips floating in the air are absorbed, preventing the dust and chips from floating around and polluting the working environment, and providing dust removal protection for the working environment;

[0023] 4. By setting a protective cover, a threaded rod, a drive pipe, a second inclined plate, and a second segmented independently controlled electric telescopic rod, the two protective covers can rotate to open and close. After the two protective covers are closed, they provide dust-proof protection for the laser cutting head, preventing the laser cutting head from being exposed to the outside and contacting dust for a long time, and extending the service life of the cutting device. After the two protective covers are opened, the laser cutting head is exposed for cutting. The two protective covers can also be used to clamp and position the steel pipe of the thermal insulation cup. The rubber pads increase the friction between the protective cover and the steel pipe of the thermal insulation cup, making the clamping of the steel pipe of the thermal insulation cup stable. After clamping, it is convenient to grind the cut of the steel pipe of the thermal insulation cup. In cooperation with the second linear motor, it drives the clamped steel pipe of the thermal insulation cup to move and convey the steel pipe of the thermal insulation cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the metal thermal insulation cup cutting device provided by this application;

[0025] Figure 2 It is a schematic side view structure diagram of the metal thermal insulation cup cutting device provided by this application;

[0026] Figure 3 Rear view structural schematic diagram of the metal thermos cup cutting device provided by this application;

[0027] Figure 4 Schematic diagram of the clamping mechanism of the metal thermos cup cutting device provided by this application;

[0028] Figure 5 Cross-sectional schematic diagram of the first support pipe and the second support pipe of the metal thermos cup cutting device provided by this application;

[0029] Figure 6 Schematic diagram of the cutting mechanism of the metal thermos cup cutting device provided by this application;

[0030] Figure 7 Cross-sectional schematic diagram of the fan-shaped cover and the piston plate of the metal thermos cup cutting device provided by this application;

[0031] Figure 8 Cross-sectional schematic diagram of the circular pipe and the one-way liquid outlet valve of the metal thermos cup cutting device provided by this application;

[0032] Figure 9 Schematic diagram of the telescopic cover and the air outlet net of the metal thermos cup cutting device provided by this application.

[0033] Labels in the figure:

[0034] 1. Vertical plate; 2. Flat plate; 3. Thermos cup steel pipe; 4. Clamping mechanism; 40. Clamping ring; 41. Electric push rod; 42. Circular pipe; 43. First support pipe; 44. Clamping block; 45. First spring; 46. Tensioning pipe; 47. Horizontal pipe; 48. First inclined plate; 49. Threaded sleeve; 410. Ring; 411. Second support pipe; 412. First segmented independent control type electric telescopic rod; 413. Support plate; 414. First linear motor; 415. Guide rod; 416. Dust collection box; 417. One-way air inlet valve; 418. One-way air outlet valve; 419. Dust collection net; 420. Fixed block; 421. Insert rod; 422. First L-shaped plate; 423. Second spring; 424. Inclined block;

[0035] 5. Cutting mechanism; 50. Circular plate; 51. Laser cutting head; 52. Driving pipe; 53. Vertical block; 54. Protective cover; 55. Rotating rod; 56. Threaded rod; 57. Second inclined plate; 58. Second segmented independent control type electric telescopic rod; 59. Circular pipe; 510. One-way liquid outlet valve; 511. U-shaped pipe; 512. Fan-shaped cover; 513. Piston plate; 514. Arc rod; 515. Extrusion plate; 516. Third spring; 517. Telescopic cover; 518. Air outlet net; 519. One-way liquid inlet valve; 520. Connecting pipe; 521. Second L-shaped plate; 522. Second linear motor; 6. Water receiving tank; 7. Filter frame; 8. Conveyor belt. Detailed implementation mode

[0036] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] As described in the background art, during the traditional cutting process of a heat-insulated cup, through-penetration cutting is performed by a laser cutting machine. During cutting, only one end of the pipe is fixed, and the pipe body is prone to vibration, which easily causes uneven cuts and large damage to the cutting area, reducing the cutting accuracy.

[0038] To solve this technical problem, the present invention provides a metal heat-insulated cup cutting device, which is applied to the field of heat-insulated cup processing.

[0039] Specifically, please refer to Figure 1 and Figure 4 , a metal heat-insulated cup cutting device, including a vertical plate 1, a flat plate 2 is connected to the top of the vertical plate 1, a clamping mechanism 4 is installed on the surface of the vertical plate 1, a cutting mechanism 5 is installed at the bottom of the flat plate 2. The clamping mechanism 4 includes a clamping ring 40, an electric push rod 41 is connected to one side of the clamping ring 40, a round pipe 42 is connected to one side of the electric push rod 41, a heat-insulated cup steel pipe 3 is clamped between the two clamping rings 40, a first support pipe 43 is arranged on the right side of the heat-insulated cup steel pipe 3, a clamping block 44 is arranged on the left side of the first support pipe 43, a first spring 45 is connected to the side of the clamping block 44 away from the heat-insulated cup steel pipe 3, a tensioning pipe 46 is connected to the side of the first spring 45 away from the clamping block 44, a cross pipe 47 is communicated with the right side of the first support pipe 43, the right side of the tensioning pipe 46 is connected to a first inclined plate 48 through a rotating shaft, and the right side of the first inclined plate 48 is connected to a threaded sleeve 49 through a rotating shaft.

[0040] This application can make the two clamping rings 40 approach each other to clamp and fix the left side of the heat-insulated cup steel pipe 3 and press and support the right side of the heat-insulated cup steel pipe 3, and can make the two clamping blocks 44 approach each other, thereby clamping and fixing the right side of the heat-insulated cup steel pipe 3. At the same time, the two ends of the heat-insulated cup steel pipe 3 are clamped and positioned, greatly improving the stability of the heat-insulated cup steel pipe 3, so that the heat-insulated cup steel pipe 3 will not shake during the cutting process, and improving the cutting quality.

[0041] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0042] It should be noted that, without conflict, the embodiments in the present invention and the features and technical solutions in the embodiments can be combined with each other.

[0043] It should be noted that like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

[0044] Example 1, please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 A cutting device for a metal vacuum flask, comprising a vertical plate 1, a flat plate 2 is connected to the top of the vertical plate 1, a clamping mechanism 4 is installed on the surface of the vertical plate 1, a cutting mechanism 5 is installed at the bottom of the flat plate 2, the clamping mechanism 4 includes a clamping ring 40, an electric push rod 41 is connected to one side of the clamping ring 40, a round tube 42 is connected to one side of the electric push rod 41, a vacuum flask steel pipe 3 is clamped between two clamping rings 40, a first support tube 43 is arranged on the right side of the vacuum flask steel pipe 3, a clamping block 44 is arranged on the left side of the first support tube 43, a first spring 45 is connected to the side of the clamping block 44 away from the vacuum flask steel pipe 3, a tensioning tube 46 is connected to the side of the first spring 45 away from the clamping block 44, a cross tube 47 is communicated with the right side of the first support tube 43, a first inclined plate 48 is connected to the right side of the tensioning tube 46 through a rotating shaft, and a threaded sleeve 49 is connected to the right side of the first inclined plate 48 through a rotating shaft.

[0045] The inner wall of the threaded sleeve 49 is threadedly connected to the surface of the cross tube 47. By arranging the first spring 45, a tension is generated on the clamping block 44, prompting the clamping block 44 to be in close contact with the vacuum flask steel pipe 3. By arranging the first support tube 43, the right side of the vacuum flask steel pipe 3 is limited and supported, improving the stability of the vacuum flask steel pipe 3.

[0046] By arranging the clamping ring 40, the electric push rod 41 and the round tube 42, the two clamping rings 40 can be made to approach each other to clamp and fix the left side of the vacuum flask steel pipe 3. By arranging the first support tube 43, the clamping block 44, the first spring 45, the tensioning tube 46, the cross tube 47, the first inclined plate 48 and the threaded sleeve 49, the right side of the vacuum flask steel pipe 3 is tightly supported, enabling the two clamping blocks 44 to approach each other, thereby clamping and fixing the right side of the vacuum flask steel pipe 3, and at the same time clamping and positioning both ends of the vacuum flask steel pipe 3, greatly improving the stability of the vacuum flask steel pipe 3, preventing the vacuum flask steel pipe 3 from shaking during the cutting process, and improving the cutting quality.

[0047] One side of the circular tube 42 is connected to the vertical plate 1. A circular ring 410 is connected to the right side of the threaded sleeve 49. The opposite sides of the two tensioning tubes 46 communicate with a second support tube 411. The opposite side of the second support tube 411 penetrates into the inner cavity of the first support tube 43 and is movably connected to the first support tube 43. A first segmented independent control type electric telescopic rod 412 is connected to the right side of the circular ring 410. A support plate 413 is sleeved on the surface of the middle section rod of the first segmented independent control type electric telescopic rod 412. One side of the support plate 413 is connected to the right side of the cross tube 47. A first linear motor 414 is connected to the right side of the first segmented independent control type electric telescopic rod 412.

[0048] By providing the first support tube 43, it supports the second support tube 411, facilitating the forward and backward movement of the second support tube 411. By providing the first segmented independent control type electric telescopic rod 412 and the first linear motor 414, it is convenient to drive the first segmented independent control type electric telescopic rod 412 to move forward and backward, thereby driving the cut heat preservation cup steel pipe 3 to move, moving it onto the conveyor belt 8 and transporting it to the next process for processing, facilitating the blanking of the heat preservation cup steel pipe 3. By providing the first segmented independent control type electric telescopic rod 412, the first inclined plate 48, the tensioning tube 46, the first spring 45, the clamping block 44, the cross tube 47 and the threaded sleeve 49, the two clamping blocks 44 can move into contact with each other, the left side of the clamping block 44 contacts the right side cut of the heat preservation cup steel pipe 3, the clamping block 44 rotates, and the left side of the clamping block 44 contacts and grinds the heat preservation cup steel pipe 3, performing a grinding treatment on the cut of the heat preservation cup steel pipe 3 to ensure the smoothness of the cut.

[0049] One side of the clamping block 44 is connected to a guide rod 415. The side of the guide rod 415 away from the clamping block 44 penetrates through the first spring 45 and the tensioning tube 46 respectively. The side of the guide rod 415 away from the clamping block 44 is connected to a first limit block. The left side of the tensioning tube 46 communicates with a dust collection box 416. The opposite sides of the dust collection box 416 communicate with a one-way intake valve 417. The opposite side of the one-way intake valve 417 is provided with a dust suction hole.

[0050] By providing the guide rod 415, it guides the tensioning tube 46, facilitating the forward and backward movement of the tensioning tube 46. By providing the first limit block, it limits the moving distance of the tensioning tube 46.

[0051] A one-way exhaust valve 418 is communicated with the top of the cross tube 47. A dust collection net 419 is disposed through the inner cavity of the dust collection box 416. A pull rod is connected to the top of the dust collection net 419. A dust inlet hole is provided on one side of the dust collection net 419.

[0052] By setting a pull rod, it is convenient to pull the dust collection net 419 to move for disassembly. By setting a dust collection box 416, a one-way intake valve 417, a one-way exhaust valve 418, a dust collection net 419, a tensioning pipe 46, a first support pipe 43 and a second support pipe 411, when grinding and processing the steel pipe of the thermos cup 3, the dust chips floating in the air are absorbed, preventing the dust chips from floating around and polluting the working environment, and providing dust removal protection for the working environment.

[0053] A fixing block 420 is connected to the surface of the tensioning pipe 46. A plug rod 421 penetrates through the surface of the fixing block 420. One side of the plug rod 421 sequentially penetrates through the fixing block 420 and the dust collection box 416 and extends into the inner cavity of the dust collection net 419. One end of the plug rod 421 is connected to a first L-shaped plate 422. A second spring 423 is sleeved on the surface of the plug rod 421. One side of the second spring 423 is connected to the first L-shaped plate 422, and the other side of the second spring 423 is connected to the fixing block 420. An inclined block 424 is connected to the surface of the guide rod 415, and the inclined block 424 is used in cooperation with the first L-shaped plate 422.

[0054] By setting the second spring 423, the fixing block 420, the plug rod 421, the first L-shaped plate 422, the second spring 423 and the inclined block 424, the second spring 423 generates a pulling force on the first L-shaped plate 422, causing the first L-shaped plate 422 to drive the plug rod 421 to penetrate through the dust collection net 419, which can lock and fix the dust collection net 419, improving the stability of the dust collection net 419. Through cooperation with the inclined block 424, it can squeeze the first L-shaped plate 422 to move, driving the plug rod 421 to move away from the dust collection net 419, facilitating the disassembly of the dust collection net 419.

[0055] Embodiment 2 further optimizes the metal thermos cup cutting device provided in Embodiment 1. Specifically, as Figure 6 、 Figure 7 、 Figure 8 and Figure 9 shown, the cutting mechanism 5 includes a circular plate 50. A laser cutting head 51 is connected to the bottom of the circular plate 50. The bottom of the circular plate 50 is connected to a rotating rod 55 through a support block. A vertical block 53 is sleeved on the surface of the rotating rod 55. A protective cover 54 is connected to the bottom of the vertical block 53. One end of the rotating rod 55 is connected to a threaded rod 56. A driving pipe 52 is threadedly sleeved on the surface of the threaded rod 56. The top of the driving pipe 52 is connected to a second inclined plate 57 through a rotating shaft. The top of the second inclined plate 57 is connected to a second segmented independently controlled type electric telescopic rod 58. A rubber pad is connected to the surface of the protective cover 54.

[0056] By setting a rubber pad, the sealing between the two protective covers 54 is improved, enhancing the sealing performance. By setting the protective covers 54, threaded rod 56, drive tube 52, second inclined plate 57, and second segmented independently controlled electric telescopic rod 58, the two protective covers 54 can be rotated to open and close. After the two protective covers 54 are closed, they provide dust-proof protection for the laser cutting head 51, preventing the laser cutting head 51 from being exposed to the outside and contacting dust for a long time, thus extending the service life of the cutting device. After the two protective covers 54 are opened, the laser cutting head 51 is exposed for cutting. Additionally, the two protective covers 54 can be used to clamp and position the insulated cup steel pipe 3. The rubber pad increases the friction between the protective cover 54 and the insulated cup steel pipe 3, making the clamping of the insulated cup steel pipe 3 stable. After clamping, it is convenient to grind the cut of the insulated cup steel pipe 3. In cooperation with the second linear motor 522, it drives the clamped insulated cup steel pipe 3 to move for conveying the insulated cup steel pipe 3.

[0057] A second limit block is connected to the left side of the threaded rod 56. A circular ring tube 59 is sleeved on the surface of the laser cutting head 51. The bottom of the circular ring tube 59 is communicated with a one-way liquid outlet valve 510. The bottom of the one-way liquid outlet valve 510 penetrates to the inner cavity of the protective cover 54. The top of the circular ring tube 59 is communicated with a U-shaped tube 511. The top of the U-shaped tube 511 is communicated with a sector-shaped cover 512 through a pipeline.

[0058] By setting the second limit block, the moving distance of the drive tube 52 is limited to prevent the drive tube 52 from separating from the threaded rod 56.

[0059] A piston plate 513 is connected to the inner cavity of the sector-shaped cover 512. One side of the piston plate 513 is connected to an arc-shaped rod 514. The side of the arc-shaped rod 514 away from the piston plate 513 is connected to a pressing plate 515. A third spring 516 is sleeved on the surface of the arc-shaped rod 514. One side of the third spring 516 is connected to the pressing plate 515, and the other side is connected to the sector-shaped cover 512.

[0060] By setting the third spring 516, a tension is generated on the pressing plate 515 to facilitate the return of the pressing plate 515. By setting the arc-shaped rod 514, it guides the piston plate 513 to facilitate the movement of the piston plate 513 in the inner cavity of the sector-shaped cover 512.

[0061] Example 3 further optimizes the metal insulated cup cutting device provided in Example 1 or 2. Specifically, as Figure 1 and Figure 7As shown, a telescopic cover 517 is connected to the surface of the sector cover 512. The third spring 516 and the extrusion plate 515 are located inside the telescopic cover 517. The bottom of the extrusion plate 515 is connected to the inner wall of the telescopic cover 517. An air outlet net 518 is inlaid on the surface of the telescopic cover 517. The top of the sector cover 512 is penetrated and communicated with a one-way liquid inlet valve 519. A connecting pipe 520 is connected to the top of the one-way liquid inlet valve 519. A second L-shaped plate 521 is sleeved on the surface of the middle section rod of the second segmented independently controlled electric telescopic rod 58. The bottom of the second L-shaped plate 521 is connected to the sector cover 512.

[0062] By providing the telescopic cover 517, dust protection is provided for the arc rod 514, the third spring 516 and the extrusion plate 515, avoiding contact between the third spring 516 and the extrusion plate 515 and dust. By providing the air outlet net 518, it is convenient for the air circulation between the inside of the telescopic cover 517 and the outside air. By providing the second L-shaped plate 521, the second segmented independently controlled electric telescopic rod 58 can be supported, improving the stability of the second segmented independently controlled electric telescopic rod 58.

[0063] The top of the second segmented independently controlled electric telescopic rod 58 is connected to a second linear motor 522. The top of the second linear motor 522 is connected to the flat plate 2. A water receiving tank 6 is connected to one side of the vertical plate 1. A filter frame 7 is inlaid and connected to the top of the water receiving tank 6. Horizontal plates are connected to the front and back sides of the filter frame 7. The bottom of the horizontal plate contacts the water receiving tank 6. A delivery pipe is communicated with the surface of the water receiving tank 6. A conveyor belt 8 is arranged between the two vertical plates 1. A backing plate is connected to the surface of the left vertical plate 1.

[0064] By providing the water receiving tank 6 and the filter frame 7, it is convenient to filter the cooling water and recycle it after filtration, saving water resources. By providing the horizontal plate, the filter frame 7 is supported. By providing the conveyor belt 8, it is convenient to convey the processed heat-insulated cup steel pipe 3 to the next process for processing, reducing the labor intensity of the operator. By providing the backing plate, the heat-insulated cup steel pipe 3 is supported, facilitating the movement of the heat-insulated cup steel pipe 3.

[0065] The use process of a metal heat-insulated cup cutting device provided by the present invention is as follows:

[0066] S1. Conveying: By controlling the contraction of the bottom section rod of the second independently controlled segmented electric telescopic rod 58, the second inclined plate 57 is driven to move upward. The bottom of the second inclined plate 57 drives the drive pipe 52 to move horizontally. The inner wall of the drive pipe 52 is threadedly connected to the threaded rod 56. The threaded rod 56 drives the rotating rod 55 and the vertical block 53 to rotate. The vertical block 53 drives the protective cover 54 to rotate, so that the two protective covers 54 are opened. By controlling the elongation of the middle section rod of the second independently controlled segmented electric telescopic rod 58, the second L-shaped plate 521, the sector-shaped cover 512 and the protective cover 54 are driven to move downward. The bottoms of the two protective covers 54 move to the front and rear sides of the heat-insulated cup steel pipe 3. By controlling the operation of the second independently controlled segmented electric telescopic rod 58, the two protective covers 54 are closed to clamp and fix the heat-insulated cup steel pipe 3. By controlling the operation of the second linear motor 522, the second independently controlled segmented electric telescopic rod 58 is driven to move to the right, driving the heat-insulated cup steel pipe 3 to move to the right, so that the right side of the heat-insulated cup steel pipe 3 contacts the first support pipe 43;

[0067] S2. Clamping: By controlling the operation of the electric push rod 41, the clamping ring 40 is driven to move, so that the two clamping rings 40 clamp and fix the left side of the heat-insulated cup steel pipe 3. By controlling the contraction of the left section rod of the first independently controlled segmented electric telescopic rod 412, the circular ring 410 is driven to move to the right. The circular ring 410 drives the threaded sleeve 49 to move to the right. The threaded sleeve 49 drives the tensioning pipe 46 to move through the first inclined plate 48. The tensioning pipe 46 drives the first spring 45 and the clamping block 44 to move, so that the two clamping blocks 44 clamp and fix the right side of the heat-insulated cup steel pipe 3;

[0068] S3. Cutting: By controlling the contraction of the bottom section rod of the second independently controlled segmented electric telescopic rod 58, the two protective covers 54 are rotated and opened, so that the laser cutting head 51 is exposed. By controlling the elongation of the middle section rod of the second independently controlled segmented electric telescopic rod 58, the laser cutting head 51 is driven to move downward. By controlling the operation of the laser cutting head 51, the heat-insulated cup steel pipe 3 is cut. During the cutting process, the left section rod of the first independently controlled segmented electric telescopic rod 412 continues to contract, so that the threaded sleeve 49 moves to the right. The threaded sleeve 49 drives the horizontal pipe 47 to rotate through the thread. The horizontal pipe 47 drives the first support pipe 43, the second support pipe 411, the tensioning pipe 46, the guide rod 415, the clamping block 44 and the heat-insulated cup steel pipe 3 to rotate, so as to cut different positions of the heat-insulated cup steel pipe 3. After the cutting is completed, by controlling the operation of the first linear motor 414, the first independently controlled segmented electric telescopic rod 412 is driven to move backward, and then the heat-insulated cup steel pipe 3 is driven to move backward, moving the heat-insulated cup steel pipe 3 to the top of the conveyor belt 8 and placing it on the conveyor belt 8. It is conveyed by the conveyor belt 8 to the next process for processing;

[0069] S4. Cooling: By controlling the operation of the second segmented independently controlled electric telescopic rod 58, the two protective covers 54 are rotated and opened. The protective covers 54 rotate and contact and squeeze the telescopic cover 517, pushing the extrusion plate 515 to move. The extrusion plate 515 pushes the arc-shaped rod 514 and the piston plate 513 to move. The piston plate 513 squeezes the coolant in the inner cavity of the sector-shaped cover 512, increasing the pressure in the inner cavity of the sector-shaped cover 512, causing the one-way liquid outlet valve 510 to open. The coolant in the inner cavity of the sector-shaped cover 512 passes through the U-shaped pipe 511, the circular pipe 59, and the one-way liquid outlet valve 510 in sequence, and finally sprays onto the cut of the heat preservation cup steel pipe 3 to cool the cut, avoiding heat deformation of the cut of the heat preservation cup steel pipe 3. After the protective cover 54 is separated from the telescopic cover 517, the extrusion plate 515 returns to its original position under the tension of the third spring 516. The extrusion plate 515 drives the extrusion plate 515 to return to its original position through the arc-shaped rod 514. The pressure in the inner cavity of the sector-shaped cover 512 is relatively small, causing the one-way liquid inlet valve 519 to open. The connecting pipe 520 is communicated with the external water supply tank. The coolant in the inner cavity of the water supply tank enters the inner cavity of the sector-shaped cover 512 through the connecting pipe 520 and the one-way liquid inlet valve 519 for replenishment. This process repeats. The coolant on the heat preservation cup steel pipe 3 flows into the inner cavity of the filter frame 7 for filtration, enters the inner cavity of the water receiving tank 6, and the delivery pipe is communicated with the water pump. The water pump operates to transport the coolant in the inner cavity of the water receiving tank 6 to the inner cavity of the water supply tank for recycling;

[0070] S5. Grinding: By controlling the left-section rod of the first segmented independently controlled electric telescopic rod 412 to contract, the two clamping blocks 44 approach and contact each other. By operating, the two protective covers 54 are rotated and opened, and then the heat preservation cup steel pipe 3 is clamped, making the heat preservation cup steel pipe 3 move to the right and contact the left side of the clamping block 44. Continuing to control the left-section rod of the first segmented independently controlled electric telescopic rod 412 to contract, driving the threaded rod 56 to move to the right, the threaded sleeve 49 drives the cross pipe 47 to rotate, and then drives the clamping block 44 to rotate. The clamping block 44 rotates and contacts the right side of the heat preservation cup steel pipe 3, and the right cut of the heat preservation cup steel pipe 3 can be ground to make the cut flat and smooth. By controlling the operation of the first linear motor 414, driving the clamping block 44 to move back and forth, the position of the clamping block 44 can be adjusted, facilitating the grinding of different positions of the heat preservation cup steel pipe 3.

[0071] In the present invention, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, and can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] Obviously, the embodiments described above are only a part of the embodiments of the present invention, rather than all of them. The preferred embodiments of the present invention are shown in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent replacements on some of the technical features. Any equivalent structures made by using the content of the specification and drawings of the present invention, directly or indirectly applied to other related technical fields, are similarly within the scope of the patent protection of the present invention.

Claims

1. A metal thermos cup cutting device, characterized in that, It includes a vertical plate (1), a flat plate (2) is connected to the top of the vertical plate (1), a clamping mechanism (4) is installed on the surface of the vertical plate (1), a cutting mechanism (5) is installed at the bottom of the flat plate (2), the clamping mechanism (4) includes a clamping ring (40), an electric push rod (41) is connected to one side of the clamping ring (40), a round tube (42) is connected to one side of the electric push rod (41), a heat preservation cup steel pipe (3) is clamped between two clamping rings (40), a first support tube (43) is arranged on the right side of the heat preservation cup steel pipe (3), a clamping block (44) is arranged on the left side of the first support tube (43), a first spring (45) is connected to the side of the clamping block (44) away from the heat preservation cup steel pipe (3), a tensioning tube (46) is connected to the side of the first spring (45) away from the clamping block (44), a cross tube (47) is communicated with the right side of the first support tube (43), a first inclined plate (48) is connected to the right side of the tensioning tube (46) through a rotating shaft, and a threaded sleeve (49) is connected to the right side of the first inclined plate (48) through a rotating shaft.

2. The metal thermos cup cutting device according to claim 1, characterized in that, One side of the round tube (42) is connected to the vertical plate (1), a ring (410) is connected to the right side of the threaded sleeve (49), a second support tube (411) is communicated with the opposite sides of two tensioning tubes (46), the opposite sides of the second support tube (411) penetrate into the inner cavity of the first support tube (43) and are movably connected to the first support tube (43), a first segmented independently controlled electric telescopic rod (412) is connected to the right side of the ring (410), a support plate (413) is sleeved on the surface of the middle section rod of the first segmented independently controlled electric telescopic rod (412), one side of the support plate (413) is connected to the right side of the cross tube (47), and a first linear motor (414) is connected to the right side of the first segmented independently controlled electric telescopic rod (412).

3. The metal thermos cup cutting device according to claim 2, characterized in that, A guide rod (415) is connected to one side of the clamping block (44), the side of the guide rod (415) away from the clamping block (44) penetrates through the first spring (45) and the tensioning tube (46) respectively, a first limit block is connected to the side of the guide rod (415) away from the clamping block (44), a dust collection box (416) is communicated with the left side of the tensioning tube (46), a one-way air inlet valve (417) is communicated with the opposite sides of the dust collection box (416), and a dust suction hole is opened on the opposite side of the one-way air inlet valve (417).

4. A metal thermos cup cutting device according to claim 3, wherein, A one-way air outlet valve (418) is communicated with the top of the cross tube (47), a dust collection net (419) is arranged in the inner cavity of the dust collection box (416) in a penetrating manner, a pull rod is connected to the top of the dust collection net (419), and a dust inlet hole is opened on one side of the dust collection net (419).

5. A metal thermos cup cutting device according to claim 4, characterized in that, A fixing block (420) is connected to the surface of the tensioning pipe (46). A plug rod (421) penetrates through the surface of the fixing block (420). One side of the plug rod (421) sequentially penetrates through the fixing block (420) and the dust collecting box (416) and extends into the inner cavity of the dust collecting net (419). One end of the plug rod (421) is connected to a first L-shaped plate (422). A second spring (423) is sleeved on the surface of the plug rod (421). One side of the second spring (423) is connected to the first L-shaped plate (422), and the other side of the second spring (423) is connected to the fixing block (420). An inclined block (424) is connected to the surface of the guide rod (415), and the inclined block (424) is used in cooperation with the first L-shaped plate (422).

6. The metal thermos cup cutting device according to claim 5, characterized in that, The cutting mechanism (5) includes a circular plate (50). A laser cutting head (51) is connected to the bottom of the circular plate (50). A rotating rod (55) is connected to the bottom of the circular plate (50) through a support block. A vertical block (53) is sleeved on the surface of the rotating rod (55). A protective cover (54) is connected to the bottom of the vertical block (53). One end of the rotating rod (55) is connected to a threaded rod (56). A driving pipe (52) is threadedly sleeved on the surface of the threaded rod (56). A second inclined plate (57) is connected to the top of the driving pipe (52) through a rotating shaft. A second segmented independently controlled electric telescopic rod (58) is connected to the top of the second inclined plate (57) through a rotating shaft. A rubber pad is connected to the surface of the protective cover (54).

7. A metal thermos cup cutting device according to claim 6, characterized in that, A second limit block is connected to the left side of the threaded rod (56). A circular ring pipe (59) is sleeved on the surface of the laser cutting head (51). A one-way liquid outlet valve (510) is communicated with the bottom of the circular ring pipe (59). The bottom of the one-way liquid outlet valve (510) penetrates to the inner cavity of the protective cover (54). A U-shaped pipe (511) is communicated with the top of the circular ring pipe (59). The top of the U-shaped pipe (511) is communicated with a sector-shaped cover (512) through a pipeline.

8. A metal vacuum flask cutting device according to claim 7, characterized in that, A piston plate (513) is connected to the inner cavity of the sector-shaped cover (512). An arc-shaped rod (514) is connected to one side of the piston plate (513). An extrusion plate (515) is connected to the side of the arc-shaped rod (514) away from the piston plate (513). A third spring (516) is sleeved on the surface of the arc-shaped rod (514). One side of the third spring (516) is connected to the extrusion plate (515), and the other side of the third spring (516) is connected to the sector-shaped cover (512).

9. A metal thermos cup cutting device according to claim 8, characterized in that, The surface of the sector-shaped cover (512) is connected with a telescopic cover (517). The third spring (516) and the extrusion plate (515) are located inside the telescopic cover (517). The bottom of the extrusion plate (515) is connected with the inner wall of the telescopic cover (517). An air outlet net (518) is embedded on the surface of the telescopic cover (517). The top of the sector-shaped cover (512) is penetrated and communicated with a one-way liquid inlet valve (519). The top of the one-way liquid inlet valve (519) is connected with a connecting pipe (520). A second L-shaped plate (521) is sleeved on the surface of the middle section rod of the second segmented independently controlled electric telescopic rod (58). The bottom of the second L-shaped plate (521) is connected with the sector-shaped cover (512).

10. A metal vacuum flask cutting device according to claim 9, characterized in that, The top of the second segmented independently controlled electric telescopic rod (58) is connected with a second linear motor (522). The top of the second linear motor (522) is connected with the flat plate (2). A water receiving tank (6) is connected to one side of the vertical plate (1). A filter frame (7) is embedded and connected to the top of the water receiving tank (6). Horizontal plates are connected to the front and rear sides of the filter frame (7), and the bottoms of the horizontal plates are in contact with the water receiving tank (6). A conveying pipe is communicated with the surface of the water receiving tank (6). A conveyor belt (8) is arranged between the two vertical plates (1). A cushion plate is connected to the surface of the left vertical plate (1).

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