Inkjet printing cloth advertisement manufacturing clamping frame

Abstract

The utility model discloses a flex banner advertisement manufacturing clamping frame which comprises two cross beams, a through groove is formed in each cross beam, two movable rods are arranged in each through groove in a sliding mode, clamping assemblies are arranged at the ends of the two movable rods, first fastening bolts are arranged at the two ends of each cross beam, and the two ends of each cross beam are provided with second fastening bolts. The distance between the two clamping assemblies on the left side and the right side of the cross beam can be adjusted according to the length of the inkjet cloth advertisement, the distance between the two cross beams can be adjusted according to the width of the inkjet cloth advertisement, and then the four clamping assemblies can be used for clamping and fixing the inkjet cloth advertisement. Therefore, the clamping frame can be suitable for inkjet cloth advertisements of different sizes and is easy and convenient to use.

Description

Technical Field

[0001] The utility model relates to a clamping frame for producing inkjet cloth advertisements. Background Art

[0002] Inkjet cloth advertising is a form of advertising widely used outdoors. It is usually made of PVC or other synthetic materials, has good weather resistance and bright colors, and is suitable for display in various outdoor environments. When making inkjet cloth advertising, it is usually necessary to use a clamping frame to fix the inkjet cloth so that the inkjet cloth can be spread flat, and then the designed advertising pattern can be drawn on the inkjet cloth. However, many existing inkjet cloth advertising production clamping frames are usually customized according to the designed inkjet cloth advertising. When the size of the inkjet cloth advertising to be produced changes, it is necessary to replace the clamping frame of the appropriate size, which is not convenient to use. Therefore, it is necessary to develop a clamping frame for inkjet cloth advertising to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a clamping frame for producing inkjet cloth advertisements, so as to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, the present invention adopts the following technical solutions:

[0005] A clamping frame for producing inkjet-printed cloth advertisements, comprising two crossbeams, each of which is provided with a through slot, two movable rods slidingly arranged in the through slot, the ends of the two movable rods being provided with a clamping assembly, a fastening bolt 1 being provided at each end of the crossbeam, one end of the fastening bolt 1 abutting against the movable rod, two support plates being provided between the two crossbeams, the crossbeam being provided with a through hole corresponding to the support plate, the support plate passing through the through hole on the crossbeam, a fastening bolt 2 being provided on the back side of the crossbeam, one end of the fastening bolt 2 abutting against the support plate.

[0006] Preferably, the clamping assembly includes a clamping head, which is arranged at the end of the movable rod, a groove 1 is provided on one side of the clamping head, a clamping plate is provided in the groove 1, a connecting rod is provided on the clamping plate, the connecting rod passes through a side wall of the groove 1, a disc is provided at one end of the connecting rod, and a spring is provided between the clamping plate and a side wall of the groove 1.

[0007] Preferably, a second groove is provided on one side of the clamping head, the end of the movable rod passes through the second groove, a connecting bolt is provided between the side wall of the second groove and the movable rod, and a matching nut is provided on the connecting bolt.

[0008] Preferably, the support plate has a U-shaped structure, and bottom plates are provided at both ends of the support plate.

[0009] Preferably, a layer of rubber pad is provided on the back side of the bottom plate.

[0010] The beneficial effects of the present invention are as follows: the present invention can adjust the distance between the two clamping components on the left and right sides of the beam according to the length of the inkjet printed cloth advertisement, and adjust the distance between the two beams according to the width of the inkjet printed cloth advertisement, and then the four clamping components can be used to clamp and fix the inkjet printed cloth advertisement, so that the clamping frame can be suitable for inkjet printed cloth advertisements of different sizes, and is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art, but this does not limit the scope of protection of the present invention.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 Schematic diagram of the installation of the beam on the support plate;

[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the clamping assembly.

[0015] In the figure: 11, crossbeam; 12, movable rod; 13, clamping assembly; 14, support plate; 15, bottom plate; 16, fastening bolt 1; 17, through groove; 18, fastening bolt 2; 19, clamping head; 20, groove 1; 21, groove 2; 22, clamping plate; 23, connecting rod; 24, disc; 25, connecting bolt. DETAILED DESCRIPTION

[0016] See Figures 1 to 3 The shown embodiment is a clamping frame for producing inkjet cloth advertising, comprising a crossbeam 11, wherein there are two crossbeams 11, each crossbeam 11 is provided with a through slot 17, two movable rods 12 are slidably arranged in the through slot 17, and the ends of the two movable rods 12 are provided with a clamping assembly 13, and both ends of the crossbeam 11 are provided with a fastening bolt 16, one end of the fastening bolt 16 abuts against the movable rod 12, and two support plates 14 are provided between the two crossbeams 11, and the crossbeam 11 is provided with a through hole corresponding to the support plate 14, and the support plate 14 passes through the through hole on the crossbeam 11, and the back side of the crossbeam 11 is provided with a fastening bolt 2 18, and one end of the fastening bolt 2 18 abuts against the support plate 14.

[0017] Furthermore, the clamping assembly 13 includes a clamping head 19, which is arranged at the end of the movable rod 12. A groove 20 is provided on one side of the clamping head 19, and a clamping plate 22 is provided in the groove 20. A connecting rod 23 is provided on the clamping plate 22, and the connecting rod 23 passes through a side wall of the groove 20. A disc 24 is provided at one end of the connecting rod 23, and a spring is provided between the clamping plate 22 and a side wall of the groove 20.

[0018] Furthermore, a second groove 21 is provided on one side of the clamping head 19 , and the end of the movable rod 12 passes through the second groove 21 . A connecting bolt 25 is provided between the side wall of the second groove 21 and the movable rod 12 , and a matching nut is provided on the connecting bolt 25 .

[0019] Furthermore, the support plate 14 is in a U-shaped structure, and bottom plates 15 are provided at both ends of the support plate 14 ; the bottom plates 15 can increase the contact surface between the support plate 14 and the ground, so that the clamping frame can be placed stably.

[0020] Furthermore, a layer of rubber pad is provided on the back of the bottom plate 15; the rubber pad can increase the friction between the bottom plate 15 and the ground, thereby enhancing the stability of the clamping frame and making the clamping frame less likely to slide.

[0021] The working principle of the utility model is that when clamping the printed cloth advertisement, loosen the fastening bolt 16, pull the two movable rods 12, adjust the distance between the two clamping components 13 on the left and right sides of the beam 11 according to the length of the printed cloth advertisement, and then tighten the fastening bolt 16 to lock the beam 11 and the movable rod 12, then loosen the fastening bolt 2 18, slide the two beams 11 along the support plate 14, adjust the distance between the two beams 11 according to the width of the printed cloth advertisement, and then tighten the fastening bolt 2 18 to lock the beam 11. Lock it with the support plate 14, then place the printed cloth advertisement between the two beams 11, pull the disc 24 to separate the clamping plate 22 from the side wall of the groove 20, and extend the corners of the printed cloth advertisement between the clamping plate 22 and the side wall of the groove 20, release the disc 24, and the clamping plate 22 will press and fix the corners of the printed cloth advertisement under the action of the spring. Fix the four corners of the printed cloth advertisement in the above manner to complete the clamping and fixation of the printed cloth advertisement, and then you can draw the designed advertising pattern on the printed cloth.

[0022] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A clamping frame for printing cloth advertising production, characterized by: It includes two cross beams, each of which is provided with a through slot, and two movable rods are slidably arranged in the through slot, and the ends of the two movable rods are provided with clamping assemblies, and both ends of the cross beam are provided with a fastening bolt 1, and one end of the fastening bolt 1 abuts against the movable rod, and two support plates are provided between the two cross beams, and the cross beam is provided with a through hole corresponding to the support plate, and the support plate passes through the through hole on the cross beam, and the back of the cross beam is provided with a fastening bolt 2, and one end of the fastening bolt 2 abuts against the support plate.

2. The inkjet printing cloth advertising production clamping frame according to claim 1, characterized in that: The clamping assembly includes a clamping head, which is arranged at the end of the movable rod. A groove 1 is provided on one side of the clamping head, a clamping plate is provided in the groove 1, a connecting rod is provided on the clamping plate, the connecting rod passes through a side wall of the groove 1, a disc is provided at one end of the connecting rod, and a spring is provided between the clamping plate and a side wall of the groove 1.

3. The inkjet printing cloth advertising production clamping frame according to claim 2, characterized in that: A second groove is provided on one side of the clamping head, and the end of the movable rod passes through the second groove. A connecting bolt is provided between the side wall of the second groove and the movable rod, and a matching nut is provided on the connecting bolt.

4. The clamping frame for printing cloth advertising production according to claim 1, characterized in that: The support plate is in a U-shaped structure, and bottom plates are provided at both ends of the support plate.

5. The clamping frame for printing cloth advertisement production according to claim 4, characterized in that: A layer of rubber pad is provided on the back side of the bottom plate.

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