Curtain wall printing roller for constructional engineering

Abstract

The utility model provides a curtain wall printing roller for constructional engineering, and relates to the technical field of curtain wall printing. The handheld rod is fixedly connected to the surface of the fixed bracket, so that a worker can conveniently lift the printing cylinder to print the curtain wall; the printing cylinder is rotationally connected to the inner wall of the fixing support and attached to the curtain wall, and printing of the curtain wall is achieved; the auxiliary cleaning mechanism is arranged on the surface of the fixing support, and workers can conveniently and rapidly clean the printing cylinder; the adjusting and extending mechanism is arranged on the inner wall of the handheld rod, the length of the position of the handheld rod is adjusted, a worker can conveniently use the handheld rod, the auxiliary cleaning mechanism comprises a U-shaped frame, and the U-shaped frame is fixedly connected with the fixing support. The utility model solves the problems that the dye adhered to the printing cylinder is adhered by the fluff distributed on the surface, and the fluff needs to be pushed aside during cleaning, so that the cleaning is difficult during cleaning, and the working efficiency of workers is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall printing, in particular to a curtain wall printing roller for construction engineering. Background Art

[0002] Curtain wall printing refers to the technology of printing patterns, colors and text on the facade of a building, especially on glass or metal curtain walls. This technology not only enhances the aesthetics of the building, but also enables personalized and branded display. It is often used in places such as office buildings, shopping malls, hotels, etc., where it is usually necessary to display the company image or brand logo.

[0003] When printing on curtain walls, dye needs to be adhered to the printing cylinder. When designing curtain walls, different curtain walls require printing with different dye colors. Therefore, the dye adhered to the printing cylinder needs to be cleaned in time to avoid dye mixing, which may cause the printing effect to be different from the actual design effect. Since the dye adhered to the printing cylinder is adhered by the fluff distributed on the surface, the fluff needs to be pushed aside during cleaning, which makes it difficult to clean and affects the work efficiency of the staff. Utility Model Content

[0004] The utility model provides a curtain wall printing roller for construction engineering, which solves the problems raised by the above background technology.

[0005] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0006] The embodiment of the present utility model provides a curtain wall printing roller for construction engineering, comprising:

[0007] Fixed bracket;

[0008] The handheld rod is fixedly connected to the surface of the fixed bracket, making it convenient for the staff to lift the printing cylinder to print on the curtain wall;

[0009] The printing cylinder is rotatably connected to the inner wall of the fixed bracket and fits the curtain wall to realize printing on the curtain wall;

[0010] Auxiliary cleaning mechanism, set on the surface of the fixed bracket, convenient for staff to quickly clean the printing cylinder;

[0011] The extension adjustment mechanism is arranged on the inner wall of the handle to adjust the length of the handle position, making it convenient for staff to use.

[0012] Furthermore, the auxiliary cleaning mechanism includes a U-shaped frame, which is fixedly connected to the fixed bracket. The inner wall of the U-shaped frame is threadedly connected to a screw rod, the end of the screw rod is rotatably connected to a movable plate, and the surface of the movable plate is fixedly connected to a plurality of brush needles.

[0013] Furthermore, a small gear is fixedly connected to the end of the printing cylinder, and the small gear is rotatably connected to the fixed bracket. A large gear is rotatably connected to the surface of the fixed bracket, and the large gear is meshed with the small gear.

[0014] Furthermore, the inner wall of the U-shaped frame is provided with two sliding grooves, and the movable plate slides on the inner walls of the sliding grooves.

[0015] Furthermore, a screw block is fixedly connected between the end of the screw rod and the surface of the large gear.

[0016] Furthermore, the adjustment extension mechanism includes an extension rod, which is slidably connected to the hand-held rod and is located on the inner wall of the hand-held rod. A fixing hole is provided on the surface of the extension rod, and two fixing pins are slidably connected to the inner wall of the hand-held rod. The size of the fixing pins is adapted to the size of the fixing hole.

[0017] Furthermore, the arc surface of the fixing pin is sleeved with a spring, one end of the two springs is fixedly connected to the handheld rod, and the other end of the two springs is fixedly connected to a pull plate, and the pull plate is fixedly connected to the two fixing pins.

[0018] Furthermore, a clamping strip is fixedly connected to the surface of the extension rod, and the clamping strip is slidably connected to the handheld rod.

[0019] The above solution of the utility model includes at least the following beneficial effects:

[0020] 1. The utility model is provided with an auxiliary cleaning mechanism, so that when cleaning the printing cylinder, the staff can use a brush needle to push away the fluff and rotate the printing cylinder to quickly clean the residual dye on the printing cylinder, thereby effectively improving the staff's work efficiency.

[0021] 2. The utility model is provided with an adjustable extension mechanism. When the staff uses the printing cylinder to print on a higher curtain wall, they can pull out the extension rod in the handheld rod and quickly fix it, thereby facilitating the staff to perform printing operations on the higher curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the fixing bracket of the utility model;

[0024] Figure 3 This is a schematic diagram of the disassembled structure of the U-shaped frame of the utility model;

[0025] Figure 4 This is a schematic diagram of the disassembled structure of the handheld rod of the utility model;

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the hand-held rod of the utility model.

[0027] Description of reference numerals:

[0028] 1. Fixed bracket; 2. Hand-held rod; 3. Printing cylinder; 4. Auxiliary cleaning mechanism; 41. U-shaped frame; 42. Moving plate; 43. Brush needle; 44. Screw rod; 45. Twist block; 46. Slide groove; 47. Large gear; 48. Small gear; 5. Adjustment and extension mechanism; 51. Extension rod; 52. Card bar; 53. Fixing hole; 54. Fixing pin; 55. Pull plate; 56. Spring. DETAILED DESCRIPTION

[0029] The following describes exemplary embodiments of the present invention in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate exemplary embodiments of the present invention, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0030] like Figures 1 to 5 As shown, an embodiment of the utility model provides a curtain wall printing roller for construction projects, comprising: a fixed bracket 1; a hand-held rod 2, fixedly connected to the surface of the fixed bracket 1, to facilitate the staff to lift the printing roller 3 to print on the curtain wall; the printing roller 3, rotatably connected to the inner wall of the fixed bracket 1, fits with the curtain wall, and realizes printing on the curtain wall; an auxiliary cleaning mechanism 4, arranged on the surface of the fixed bracket 1, to facilitate the staff to quickly clean the printing roller 3; an adjustment extension mechanism 5, arranged on the inner wall of the hand-held rod 2, to adjust the length of the position of the hand-held rod 2, to facilitate the use of the staff.

[0031] like Figures 2 to 3As shown, the auxiliary cleaning mechanism 4 includes a U-shaped frame 41, the U-shaped frame 41 is fixedly connected to the fixed bracket 1, the inner wall of the U-shaped frame 41 is threadedly connected with a screw rod 44, the end of the screw rod 44 is rotatably connected to a movable plate 42, and a plurality of brush needles 43 are fixedly connected to the surface of the movable plate 42. When the staff needs to use the printing cylinder 3 to print the designed curtain wall, the staff immerses the printing cylinder 3 in the dye. After the fluff on the surface of the printing cylinder 3 adheres to the dye, the staff can use the printing cylinder 3 to fit the curtain wall, and the printing cylinder 3 rotates to apply the dye on the curtain wall. When other colors need to be printed, the staff immerses the printing cylinder 3 in clean water, and drives the screw rod 44 to rotate by rotating the screw block 45, thereby pushing the movable plate 42 to move. When the brush needle 43 is inserted into the fluff on the surface of the printing cylinder 3, the staff rotates the large gear 47 by the screw block 45, and the large gear 47 engages with the small gear 48 to start printing. The printing cylinder 3 is driven to rotate rapidly, and the brush needle 43 picks up the fluff on the rapidly rotating printing cylinder 3, improving the contact between the fluff and the clean water, thereby facilitating the staff to clean the printing cylinder 3. The end of the printing cylinder 3 is fixedly connected to a small gear 48, and the small gear 48 is rotatably connected to the fixed bracket 1. The surface of the fixed bracket 1 is rotatably connected to a large gear 47, and the large gear 47 is meshed with the small gear 48. The small gear 48 is driven to rotate by the large gear 47 to improve the speed ratio, so that the printing cylinder 3 can rotate rapidly, thereby improving the cleaning efficiency. Two slide grooves 46 are provided on the inner wall of the U-shaped frame 41, and the movable plate 42 slides on the inner wall of the slide groove 46. When the movable plate 42 moves, it will move along the slide groove 46, so that the movable plate 42 moves stably. The end of the screw rod 44 and the surface of the large gear 47 are fixedly connected with a screw block 45, which is convenient for the staff to rotate the screw rod 44 and the large gear 47.

[0032] like Figures 4 and 5As shown, the extension adjustment mechanism 5 includes an extension rod 51, which is slidably connected to the hand-held rod 2 and is located on the inner wall of the hand-held rod 2. A fixing hole 53 is opened on the surface of the extension rod 51, and two fixing pins 54 are slidably connected to the inner wall of the hand-held rod 2. The size of the fixing pins 54 is adapted to the size of the fixing holes 53. According to the required height of the printed curtain wall, the fixing pins 54 are pulled out from the fixing holes 53, and then the extension rod 51 in the hand-held rod 2 is pulled out to a suitable position. Then the staff releases the pull plate 55, and the spring 56 contracts to drive the fixing pin 54 to insert into the fixing hole 53, thereby fixing the extension rod 51. The arc surface of the fixing pin 54 is covered with a spring 56, and the two One end of a spring 56 is fixedly connected to the hand-held rod 2, and the other ends of the two springs 56 are fixedly connected to a pull plate 55, and the pull plate 55 is fixedly connected to two fixing pins 54. By pulling the pull plate 55, the spring 56 is in a stretched state. The staff releases the pull plate 55, and the spring 56 contracts to drive the fixing pin 54 to be inserted into the fixing hole 53, thereby fixing the extension rod 51, and quickly fixing the extension rod 51. The surface of the extension rod 51 is fixedly connected to a clamping strip 52, and the clamping strip 52 is slidably connected to the hand-held rod 2. When the extension rod 51 is pulled to move, the clamping strip 52 will also slide, so that the extension rod 51 will not rotate in the hand-held rod 2, making it convenient for the fixing pin 54 to be inserted into the fixing hole 53.

[0033] In the embodiment of the present invention, when the staff needs to use the printing cylinder 3 to print the designed curtain wall, according to the required height of the printed curtain wall, by pulling the pull plate 55, the spring 56 is in a stretched state, and the fixing pin 54 is pulled out from the fixing hole 53, and then the extension rod 51 in the handheld rod 2 is pulled out to a suitable position, and then the staff releases the pull plate 55, the spring 56 contracts and drives the fixing pin 54 to be inserted into the fixing hole 53, thereby fixing the extension rod 51, and the staff immerses the printing cylinder 3 in the dye, and the hair on the surface of the printing cylinder 3 adheres to the dye. , the staff can use the printing cylinder 3 to fit the curtain wall, and the printing cylinder 3 rotates to apply the dye on the curtain wall. When other colors need to be printed, the staff immerses the printing cylinder 3 in clean water, and drives the screw 44 to rotate by rotating the screw block 45, thereby pushing the movable plate 42 to move. When the brush needle 43 is inserted into the fluff on the surface of the printing cylinder 3, the staff rotates the large gear 47 by the screw block 45, and the large gear 47 engages with the small gear 48 to drive the printing cylinder 3 to rotate rapidly. The brush needle 43 picks up the fluff on the rapidly rotating printing cylinder 3, improves the contact between the fluff and the clean water, and thus facilitates the staff to clean the printing cylinder 3.

[0034] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A curtain wall printing roller for construction engineering, characterized in that: include: Fixed bracket (1); A hand-held rod (2) is fixedly connected to the surface of the fixed bracket (1), so that the staff can lift the printing cylinder (3) to print on the curtain wall; The printing cylinder (3) is rotatably connected to the inner wall of the fixed bracket (1) and fits with the curtain wall to realize printing on the curtain wall; An auxiliary cleaning mechanism (4) is provided on the surface of the fixed bracket (1) to facilitate the staff to quickly clean the printing cylinder (3); The adjustment extension mechanism (5) is arranged on the inner wall of the hand-held rod (2) to adjust the length of the hand-held rod (2) and facilitate use by staff.

2. A curtain wall printing roller for construction engineering according to claim 1, characterized in that: The auxiliary cleaning mechanism (4) comprises a U-shaped frame (41), the U-shaped frame (41) is fixedly connected to the fixed bracket (1), the inner wall of the U-shaped frame (41) is threadedly connected to a screw rod (44), the end of the screw rod (44) is rotatably connected to a movable plate (42), and the surface of the movable plate (42) is fixedly connected to a plurality of brush needles (43).

3. The curtain wall printing roller for construction engineering according to claim 2, characterized in that: The end of the printing cylinder (3) is fixedly connected to a small gear (48), and the small gear (48) is rotatably connected to the fixed bracket (1). The surface of the fixed bracket (1) is rotatably connected to a large gear (47), and the large gear (47) is meshed with the small gear (48).

4. The curtain wall printing roller for construction engineering according to claim 2, characterized in that: The inner wall of the U-shaped frame (41) is provided with two sliding grooves (46), and the movable plate (42) slides on the inner walls of the sliding grooves (46).

5. The curtain wall printing roller for construction engineering according to claim 3, characterized in that: The end of the screw rod (44) and the surface of the large gear (47) are fixedly connected with a screw block (45).

6. The curtain wall printing roller for construction engineering according to claim 2, characterized in that: The adjustable extension mechanism (5) comprises an extension rod (51), the extension rod (51) is slidably connected to the hand-held rod (2) and is located on the inner wall of the hand-held rod (2), a fixing hole (53) is provided on the surface of the extension rod (51), and two fixing pins (54) are slidably connected to the inner wall of the hand-held rod (2), and the size of the fixing pins (54) is adapted to the size of the fixing holes (53).

7. The curtain wall printing roller for construction engineering according to claim 6, characterized in that: The arc surface of the fixing pin (54) is covered with a spring (56), one end of the two springs (56) is fixedly connected to the handheld rod (2), and the other end of the two springs (56) is fixedly connected to a pull plate (55), and the pull plate (55) is fixedly connected to the two fixing pins (54).

8. The curtain wall printing roller for construction engineering according to claim 6, characterized in that: A clamping strip (52) is fixedly connected to the surface of the extension rod (51), and the clamping strip (52) is slidably connected to the handheld rod (2).

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