Printing spraying device for school uniform production

Abstract

The utility model relates to a printing spraying device for school uniform production, which comprises a supporting leg, the top of the supporting leg is provided with an adjusting and fixing mechanism, the adjusting and fixing mechanism comprises an adjusting and placing seat which is fixedly installed with the top of the supporting leg, and the inside of the adjusting and placing seat is rotatably connected with two bidirectional screw rods. And a rocker is fixedly mounted on one side of the two-way screw rod. According to the printing spraying device for school uniform production, a pressing plate is pressed to compress a reset spring, so that a second clamping pad is driven to move upwards, the distance between the second clamping pad and a first clamping pad is increased, the edge of a school uniform is placed between the second clamping pad and the first clamping pad, and the pressing plate is loosened; when the school uniform is printed, reset springs start to automatically reset to drive first clamping pads to clamp and fix the school uniform, the four first clamping pads are used for fixing four different parts of the school uniform, the school uniform is stretched under the action of a bidirectional lead screw and a threaded block, so that the printer can more stably perform spraying and printing, and the flexibility and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of school uniform printing, in particular to a printing spraying device used for school uniform production. Background Art

[0002] Please refer to a printing spraying device for school uniform production published by announcement No. CN217145272U. In this patent, it is proposed that "it includes a base plate, a mounting table is fixedly arranged on the base plate, support frames are fixedly arranged on both sides of the upper end of the base plate, a notch is opened on the mounting table, a conveyor belt is rotatably arranged in the notch, and the school uniforms to be printed are transported to the mounting table by the conveyor belt and transported away after the printing is completed. A support block is arranged on the base plate at the side end of the mounting table, and a plurality of support blocks are arranged. A first electric push rod is arranged on the support block, and a flattening block is arranged on the upper end of the first electric push rod. The flattening block and the first electric push rod are both arranged in plurality. The flattening block is driven down by the contraction of the first electric push rod, and the flattening block cooperates with the edge of the mounting table to flatten the school uniforms." However, the comparative patent device uses four electric push rods to press the school uniforms, which is costly, and the structure of the electric push rod is fixed, and can only fix school uniforms of the same size, which is inconvenient to fix school uniforms of different sizes. The practicality and flexibility are low. Therefore, this application proposes another technical solution to this problem. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a printing spraying device for school uniform production, which has the advantages of being convenient for fixing school uniforms of different sizes and increasing the adjustment flexibility of fixing school uniforms. It solves the problem that the comparative patent device uses four electric push rods to press the school uniforms, which is costly, and the structure of the electric push rods is fixed, so it can only fix school uniforms of the same size, which is inconvenient to fix school uniforms of different sizes, and has low practicality and flexibility.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a printing spraying device for school uniform production, comprising a supporting leg, the top of which is provided with an adjusting and fixing mechanism;

[0005] The adjustment and fixing mechanism comprises an adjustment placement seat fixedly installed on the top of the supporting leg, two bidirectional screw rods are rotatably connected inside the adjustment placement seat, a rocker is fixedly installed on one side of the bidirectional screw rod, two threaded blocks are threadedly connected on the outer side of the bidirectional screw rod, and a limit rod slidably connected to the adjustment placement seat is fixedly installed on the top of the threaded block;

[0006] A fixing plate is fixedly installed on the top of the limiting rod, a bracket is fixedly installed on the top of the fixing plate, a fixing shaft is fixedly installed on the inner side of the bracket, a pressure plate is rotatably connected to the outer side of the fixing shaft, and a return spring fixedly connected to the fixing plate is fixedly installed on the bottom of the pressure plate.

[0007] Furthermore, a first clamping pad is fixedly installed on one side of the pressing plate, a second clamping pad is fixedly installed on one side of the fixing plate, a support frame is fixedly installed on the top of the adjustment placement seat, an electric push rod is arranged at the bottom of the support frame, and a printer is arranged at the bottom of the electric push rod.

[0008] Furthermore, two sections of thread grooves in opposite directions are formed on the outer side of the bidirectional screw rod, and the thread block is threadedly connected to the bidirectional screw rod through the thread grooves.

[0009] Furthermore, a movable groove is provided on the right side of the adjustment placement seat, and the bidirectional screw rod is rotatably connected to the adjustment placement seat through the movable groove.

[0010] Furthermore, a limiting groove is provided on the top of the adjusting placement seat, and the limiting rod is slidably connected to the adjusting placement seat through the limiting groove.

[0011] Furthermore, the printing device is located directly above the adjustment placement seat, and the printing device is used for printing school uniforms.

[0012] Furthermore, a rotation groove is provided inside the pressing plate, and the pressing plate is rotationally connected to the fixed shaft through the rotation groove.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The printing spraying device for school uniform production uses an adjusting and fixing mechanism to press a pressure plate to compress a reset spring, thereby driving the second clamping pad to move upward, so that the distance between the second clamping pad and the first clamping pad is increased, and the edge of the school uniform is placed therebetween. The pressure plate is released, and the reset spring automatically resets to drive the first clamping pad to clamp and fix the school uniform. Four first clamping pads are used to fix four different parts of the school uniform, and the school uniform is stretched by the action of a bidirectional screw rod and a threaded block, which helps the printer to perform spray printing more stably and improves the flexibility and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0017] Figure 3It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] In the figure: 1. Support leg; 2. Placement seat; 3. Bidirectional screw; 4. Rocker; 5. Threaded block; 6. Limit rod; 7. Fixed plate; 8. Bracket; 9. Fixed shaft; 10. Press plate; 11. Return spring; 12. First clamping pad; 13. Support frame; 14. Electric push rod; 15. Printing device; 101. Second clamping pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 In this embodiment, a printing spraying device for school uniform production includes a supporting leg 1, and an adjusting and fixing mechanism is provided on the top of the supporting leg 1.

[0021] In this embodiment, the adjustment and fixing mechanism includes an adjustment seat 2 fixedly installed on the top of the support leg 1. The adjustment seat 2 is internally rotatably connected with two bidirectional screw rods 3. A movable groove is opened on the right side of the adjustment seat 2. The bidirectional screw rod 3 is rotatably connected to the adjustment seat 2 through the movable groove, which facilitates the rotation of the bidirectional screw rod 3.

[0022] Among them, a rocker 4 is fixedly installed on one side of the bidirectional screw rod 3, and two threaded blocks 5 are threadedly connected to the outer side of the bidirectional screw rod 3. Two threaded grooves in opposite directions are opened on the outer side of the bidirectional screw rod 3. The threaded block 5 is threadedly connected to the bidirectional screw rod 3 through the threaded grooves, which facilitates the movement of the threaded block 5 on the outer side of the bidirectional screw rod 3. A limit rod 6 slidably connected to the adjustment placement seat 2 is fixedly installed on the top of the threaded block 5.

[0023] In this embodiment, a limiting groove is provided on the top of the adjusting placement seat 2, and the limiting rod 6 is slidably connected to the adjusting placement seat 2 through the limiting groove, so as to facilitate limiting the limiting rod 6. A fixing plate 7 is fixedly installed on the top of the limiting rod 6, and a bracket 8 is fixedly installed on the top of the fixing plate 7. A fixing shaft 9 is fixedly installed on the inner side of the bracket 8, and a pressure plate 10 is rotatably connected to the outer side of the fixing shaft 9. A return spring 11 fixedly connected to the fixing plate 7 is fixedly installed on the bottom of the pressing plate 10.

[0024] Among them, a first clamping pad 12 is fixedly installed on one side of the pressing plate 10, a second clamping pad 101 is fixedly installed on one side of the fixing plate 7, a support frame 13 is fixedly installed on the top of the adjusting placement seat 2, an electric push rod 14 is arranged at the bottom of the support frame 13, a printer 15 is arranged at the bottom of the electric push rod 14, and the printer 15 is located directly above the adjusting placement seat 2. The printer 15 is used for printing school uniforms, which facilitates the printer 15 to print school uniforms.

[0025] It should be noted that the printing spraying device for school uniform production, through the arranged adjusting and fixing mechanism, presses the pressure plate 10 to compress the reset spring 11, thereby driving the second clamping pad 101 to move upward, so that the distance between the second clamping pad 101 and the first clamping pad 12 is increased, and the edge of the school uniform is placed therebetween, and the pressure plate 10 is released, and the reset spring 11 starts to automatically reset and drives the first clamping pad 12 to clamp and fix the school uniform, and four first clamping pads 12 are used to fix four different parts of the school uniform, and the bidirectional screw rod 3 and the threaded block 5 are used to relax the school uniform, which helps the printer 15 to spray and print more stably, thereby improving the flexibility and practicality of the device.

[0026] The working principle of the above embodiment is:

[0027] When the printing spraying device for school uniform production is used, the pressing plate 10 is first pressed, and the pressing plate 10 rotates on the outside of the fixed shaft 9. At the same time, the pressing plate 10 compresses the reset spring 11, so that the pressing plate 10 and one side of the fixed plate 7 move away from each other, thereby driving the second clamping pad 101 to move upward, so that the distance between the second clamping pad 101 and the first clamping pad 12 increases, and then the edge of the school uniform can be placed between the second clamping pad 101 and the first clamping pad 12, and then the pressing plate 10 is released, and the reset spring 11 starts to automatically reset and drives the pressing plate 10, and the pressing plate 10 drives the first clamping pad 12 to move downward, so that the first The clamping pad 12 clamps and fixes the school uniform, and four first clamping pads 12 and second clamping pads 101 are used to fix four different parts of the school uniform. Then the rocker 4 can be rotated, and the rocker 4 drives the bidirectional screw rod 3 to rotate. The two threaded blocks 5 on the outside of the bidirectional screw rod 3 begin to move away from each other, which is convenient for stretching the school uniform, fixing school uniforms of different sizes, and opening and stretching the school uniform, which is convenient for more efficient printing. Then the electric push rod 14 can be started, and the electric push rod 14 drives the printer 15 to move downward, and the printer 15 is used to spray and print the school uniform, which greatly improves the flexibility and practicality of the device.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing spraying device for school uniform production, comprising a support leg (1), characterized in that: An adjustment and fixing mechanism is provided on the top of the support leg (1); The adjustment and fixing mechanism comprises an adjustment placement seat (2) fixedly mounted on the top of the support leg (1); two bidirectional screw rods (3) are rotatably connected inside the adjustment placement seat (2); a rocker (4) is fixedly mounted on one side of the bidirectional screw rod (3); two threaded blocks (5) are threadedly connected on the outer side of the bidirectional screw rod (3); a limit rod (6) slidably connected to the adjustment placement seat (2) is fixedly mounted on the top of the threaded block (5); A fixing plate (7) is fixedly mounted on the top of the limiting rod (6), a bracket (8) is fixedly mounted on the top of the fixing plate (7), a fixing shaft (9) is fixedly mounted on the inner side of the bracket (8), a pressing plate (10) is rotatably connected to the outer side of the fixing shaft (9), and a return spring (11) fixedly connected to the fixing plate (7) is fixedly mounted on the bottom of the pressing plate (10).

2. A printing spraying device for school uniform production according to claim 1, characterized in that: A first clamping pad (12) is fixedly mounted on one side of the pressing plate (10), a second clamping pad (101) is fixedly mounted on one side of the fixing plate (7), a support frame (13) is fixedly mounted on the top of the adjustment placement seat (2), an electric push rod (14) is disposed at the bottom of the support frame (13), and a printing device (15) is disposed at the bottom of the electric push rod (14).

3. The printing spraying device for school uniform production according to claim 1 is characterized in that: The outer side of the bidirectional screw rod (3) is provided with two thread grooves in opposite directions, and the thread block (5) is threadedly connected to the bidirectional screw rod (3) via the thread grooves.

4. The printing spraying device for school uniform production according to claim 1 is characterized in that: A movable groove is provided on the right side of the adjustment placement seat (2), and the bidirectional screw rod (3) is rotatably connected to the adjustment placement seat (2) via the movable groove.

5. The printing spraying device for school uniform production according to claim 1 is characterized in that: A limiting groove is provided on the top of the adjusting placement seat (2), and the limiting rod (6) is slidably connected to the adjusting placement seat (2) via the limiting groove.

6. The printing spraying device for school uniform production according to claim 2 is characterized in that: The printing device (15) is located directly above the adjustment placement seat (2), and the printing device (15) is used for printing school uniforms.

7. The printing spraying device for school uniform production according to claim 1 is characterized in that: A rotation groove is provided inside the pressing plate (10), and the pressing plate (10) is rotationally connected to the fixed shaft (9) via the rotation groove.

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