Edge cloth removing device

Abstract

The utility model discloses an edge cloth removing device which comprises an installation base, a fixing shaft and short rods, a pressing plate is erected at the lower end of the installation base, the fixing shaft penetrates through the middle of the installation base, the short rods are fastened to the two ends of the fixing shaft through bolts, and fixing rings are fixed to the connecting positions of the short rods and the installation base. The ends, away from the reinforcing ribs, of the short rods are telescopically connected with long connecting rods, and clamping arms are fixed to the ends, away from the short rods, of the long connecting rods. When the edge cloth removing device is used, the pressing plate and the mounting base serve as mounting parts of the edge cloth removing device and are additionally mounted above the discharging end of the digital printing machine, the edge cloth removing device can be firmly mounted on the digital printing machine through the connecting nuts, and it is ensured that a follow-up cutting part can effectively cut and clean the blank space of cloth; and meanwhile, the mounting part is detachably connected with the digital printing machine, so that a user can conveniently overhaul and check.

Description

Technical Field

[0001] The utility model relates to the technical field of digital printing equipment, in particular to a side cloth removing device. Background Art

[0002] Digital printing is printing using digital technology. Digital printing technology is a high-tech product that integrates mechanical, computer and electronic information technology and has gradually developed with the continuous development of computer technology. In the process of printing on fabrics or paper, a certain amount of blank space will be left to ensure that the entire device can fully distribute the pattern on the fabric, and the extra blank space fabric needs to be subsequently cut through the cutting equipment to clean up the excess blank space to ensure that the printed fabric can be sold normally.

[0003] The utility model relates to a trimming printing machine (CN210759754U) including a frame, an upper plate roller, a lower plate roller, and a motor are arranged on the frame, and a trimming assembly is arranged on the frame, the trimming assembly includes an upper trimming guide roller, a lower trimming guide roller, and a cutting blade, the upper trimming guide roller and the lower trimming guide roller are arranged on the frame, and the upper trimming guide roller is arranged parallel to the axial direction of the lower trimming guide roller, the upper trimming guide roller is arranged above the lower trimming guide roller, the number of cutting blades is two, and the number of cutting blades is respectively arranged on the outer periphery of the upper trimming guide roller at both ends of the axial direction, each cutting blade is arranged on the frame along the circumferential rotation of the upper trimming guide roller, and the lower trimming guide roller is provided with a blade entry groove on the rotation track of each cutting blade. By adopting the above scheme, a trimming printing machine is provided, which realizes the synchronous cutting during the printing process by arranging a cutting blade on the frame to realize the cutting of the redundant periphery of the cloth being transmitted and printed through the rotation of the cutting blade on the upper trimming guide roller. However, during use, the blade position in the blank area is generally constant. The change in the printing width of the pulled-out fabric may cause the blade to cut excessively, so that the side with the printed pattern is cut, resulting in the printed fabric being insufficient in size. Some products with strict requirements may even become waste directly, causing certain economic losses to the company.

[0004] For this purpose, we propose a side cloth removing device. Utility Model Content

[0005] The purpose of the utility model is to provide a cloth edge cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth edge cleaning device, comprising a mounting seat, a fixed shaft and a short rod, a pressure plate is mounted on the lower end of the mounting seat, a fixed shaft passes through the middle of the mounting seat, and short rods are bolted to both ends of the fixed shaft, a fixing ring is fixed at the connection between the short rod and the mounting seat, an end of the short rod away from the reinforcing rib is telescopically connected to a connecting long rod, and an end of the connecting long rod away from the short rod is fixed with a clamping arm, a connecting head is fixed to the other end of the clamping arm, and a through hole is opened at the center of the connecting head, a cutting knife is embedded in the inner wall of the connecting head, and the cutting knife is aligned with the corners on both sides of the printed fabric.

[0007] Preferably, a connection between the pressing plate and the mounting seat is equipped with a plurality of fixing holes, and a surface of the pressing plate is threadedly connected with a plurality of connecting nuts.

[0008] Preferably, the pressing plate and the mounting seat form a clamping structure, and the clamping structure is assembled to the discharge end of the digital printing machine.

[0009] Preferably, reinforcing ribs are welded at the connection between the fixing ring and the short rod, and the fixing ring and the fixed shaft are movably connected.

[0010] Preferably, the short rod, reinforcing rib, connecting long rod, clamping arm and connecting head are each provided with a pair fixed on a fixing ring, and the clamping arm and the connecting head constitute a clamping part of the cutting knife.

[0011] Preferably, through holes are also provided at corresponding positions of the cutting knife and the connecting head, and a connecting nut is inserted between the cutting knife and the connecting head.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when the edge cloth cleaning device is in use, the pressing plate and the mounting seat are installed above the discharge end of the digital printing machine as the mounting parts of the edge cloth cleaning device, and its multiple connecting nuts can firmly install the edge cloth cleaning device on the digital printing machine, ensuring that the subsequent cutting parts can effectively cut and clean the blank areas of the cloth. At the same time, the mounting parts are connected to the digital printing machine in a detachable connection manner, which is convenient for users to inspect and check.

[0013] The entire short rod, reinforcing ribs, fixed ring, connecting long rod, clamp arm and connecting head constitute the installation and adjustment components of the cutting knife. The user can adjust the placement length of the cutting knife by pulling the short rod and the long rod according to the cutting requirements. At the same time, the fixed ring serves as a movable connection, which is convenient for the user to rotate the fixed ring to adjust the placement angle of the cutting knife.

[0014] The cutting knife is used as a cutting component for printed fabrics, and its bottom is accurately fitted with the printed fabrics. The cutting knives at both ends synchronously cut the blank areas at both ends of the printed fabrics. At the same time, the cutting knife is used as a consumable and is connected in a quick-disconnect connection manner, which is convenient for users to replace in time and ensure the sharpness of the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the short rod structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0018] In the figure: 1. mounting seat; 11. fixing hole; 2. pressure plate; 21. connecting nut; 3. fixing shaft; 4. short rod; 41. reinforcing rib; 42. fixing ring; 43. connecting long rod; 44. clamping arm; 45. connecting head; 5. cutting knife; 6. assembly nut. 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] Example 1

[0021] See also Figure 1-3The utility model provides a technical solution: a cloth edge cleaning device, comprising a mounting seat 1, a fixed shaft 3 and a short rod 4, a pressing plate 2 is mounted on the lower end of the mounting seat 1, a fixed shaft 3 is passed through the middle of the mounting seat 1, and short rods 4 are bolted at both ends of the fixed shaft 3, a fixing ring 42 is fixed at the connection between the short rod 4 and the mounting seat 1, one end of the short rod 4 away from the reinforcing rib 41 is telescopically connected to a connecting long rod 43, and a clamping arm 44 is fixed to the end of the connecting long rod 43 away from the short rod 4, a connecting head 45 is fixed to the other end of the clamping arm 44, and a through hole is opened at the center of the connecting head 45, a cutting knife 5 is embedded in the inner wall of the connecting head 45, and the cutting knife 5 is aimed at the printed cloth At the corners on both sides of the material, the connection between the pressing plate 2 and the mounting seat 1 is equipped with a plurality of fixing holes 11, and the surface of the pressing plate 2 is threadedly connected with a plurality of connecting nuts 21. The pressing plate 2 and the mounting seat 1 form a clamping structure, and the clamping structure is assembled to the discharge end of the digital printing machine. The pressing plate 2 and the mounting seat 1 serve as mounting components of the edge cloth cleaning device, which are installed above the discharge end of the digital printing machine. The plurality of connecting nuts 21 can firmly install the edge cloth cleaning device on the digital printing machine, ensuring that the subsequent cutting components can effectively cut and clean the blank areas of the cloth. At the same time, the mounting components are connected to the digital printing machine in a detachable connection manner, which is convenient for users to inspect and check.

[0022] Example 2

[0023] See also Figure 1-3 The utility model provides a technical solution: a cloth edge cleaning device, a reinforcing rib 41 is welded at the connection between the fixing ring 42 and the short rod 4, and the fixing ring 42 is movably connected to the fixed shaft 3, the short rod 4, the reinforcing rib 41, the connecting long rod 43, the clamping arm 44 and the connecting head 45 are all provided with a pair of fixed on the fixing ring 42, and the clamping arm 44 and the connecting head 45 constitute the clamping part of the cutting knife 5, the entire short rod 4, the reinforcing rib 41, the fixing ring 42, the connecting long rod 43, the clamping arm 44 and the connecting head 45 constitute the installation and adjustment part of the cutting knife 5, the user can adjust the placement length of the cutting knife 5 by pulling the short rod 4 and the long rod 43 according to the cutting requirements, and the fixing ring 42 is used as a movable connection, which is convenient for the user to rotate the fixing ring 42 The fixed ring 42 adjusts the placement angle of the cutting knife 5, and in order to ensure a firm connection between the short rod 4 and the fixed ring 42, a reinforcing rib 41 is provided at the connection to increase the strength, thereby reducing the possibility of rigid bending of the short rod 4 and the fixed ring 42 under force, and ensuring that the entire adjustment component is firmly placed. A through hole is also provided at the corresponding position of the cutting knife 5 and the connecting head 45, and a connecting nut 21 is inserted between the cutting knife 5 and the connecting head 45. The cutting knife 5 serves as a cutting component for printed fabrics, and its bottom accurately fits the printed fabric. The cutting knives 5 at both ends synchronously cut the blank areas at both ends of the printed fabric. At the same time, the cutting knife 5, as a consumable, is connected by a quick-release connection method, which is convenient for users to replace in time and ensure the sharpness of the cutting knife 5.

[0024] Working principle: For this type of edge cloth cleaning device, first, it is set up above the discharge end of the digital printing machine through the I-shaped clamping space composed of the mounting seat 1 and the pressing plate 2. At this time, multiple connecting nuts 21 are inserted to the predetermined position of the pressing plate 2, and the mounting seat 1 and the pressing plate 2 are fixed above the digital printing machine. Then the user adjusts the placement length of the short rod 4 and the long rod 43 to the cutting knife 5 according to the position of the printed cloth. At the same time, the fixing ring 42 serves as a movable connection, which is convenient for the user to rotate the fixing ring 42 to adjust the placement angle of the cutting knife 5, align the end of the cutting knife 5 with the blank space at both ends of the printed cloth, and pass the printed cloth out. Finally, through the pulling of the receiving component, the printed cloth flows to one end, and the cutting knife 5 cuts and cleans the blank space at both ends of the printed cloth, thus completing the use process of the entire edge cloth cleaning device.

[0025] 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 cloth edge removal device, comprising a mounting seat (1), a fixed shaft (3) and a short rod (4), characterized in that: A pressing plate (2) is mounted at the lower end of the mounting seat (1), a fixed shaft (3) passes through the middle of the mounting seat (1), and short rods (4) are bolted at both ends of the fixed shaft (3), a fixing ring (42) is fixed at the connection between the short rod (4) and the mounting seat (1), one end of the short rod (4) away from the reinforcing rib (41) is telescopically connected to a connecting long rod (43), and one end of the connecting long rod (43) away from the short rod (4) is fixed with a clamping arm (44), the other end of the clamping arm (44) is fixed with a connecting head (45), and a through hole is opened at the center of the connecting head (45), and a cutting knife (5) is embedded in the inner wall of the connecting head (45), and the cutting knife (5) is aligned with the corners on both sides of the printed fabric.

2. The edge cloth removing device according to claim 1, characterized in that: A plurality of fixing holes (11) are provided at the connection between the pressing plate (2) and the mounting seat (1), and a plurality of connecting nuts (21) are threadedly connected to the surface of the pressing plate (2).

3. The edge cloth removing device according to claim 2, characterized in that: The pressing plate (2) and the mounting seat (1) form a clamping structure, and the clamping structure is assembled to the discharge end of the digital printing machine.

4. The edge cloth removing device according to claim 1, characterized in that: A reinforcing rib (41) is welded at the connection between the fixing ring (42) and the short rod (4), and the fixing ring (42) and the fixing shaft (3) are movably connected.

5. The edge cloth removing device according to claim 1, characterized in that: The short rod (4), the reinforcing rib (41), the connecting long rod (43), the clamping arm (44) and the connecting head (45) are all provided with a pair of parts fixed on the fixing ring (42), and the clamping arm (44) and the connecting head (45) constitute a clamping part of the cutting knife (5).

6. The edge cloth removing device according to claim 1, characterized in that: Through holes are also provided at corresponding positions of the cutting blade (5) and the connecting head (45), and a connecting nut (21) is inserted between the cutting blade (5) and the connecting head (45).

Images