Transmission mechanism of printing printer

Abstract

The utility model discloses a transmission mechanism of a printing printer, and relates to the printing printer transmission field, the transmission mechanism comprises a mounting rack and a conveyor belt arranged on the mounting rack, the printing printer is arranged on one side of the mounting rack, positioning rollers are arranged on the other side of the mounting rack at equal intervals, and conveying rollers are embedded in two ends of the mounting rack. The two ends of the conveying roller are fixedly sleeved with first baffle rings used for positioning the conveying belt, the two ends of the positioning roller are provided with elastic supporting mechanisms fixed to the mounting frame, and the positioning roller is adjustably and fixedly sleeved with a second baffle ring. The second baffle ring slides on the positioning roller and then makes contact with the side wall of the printing piece on the top of the conveying belt for positioning, the tightening bolt abuts against the outer wall of the positioning roller so that the second baffle ring can be fixed, the conveying belt and the printing piece conveyed on the conveying belt can be conveniently positioned, and the risk that the printing piece is dislocated is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the transmission field of printing press, concretely is a transmission mechanism of printing press. BACKGROUND

[0002] Textile digital printing technology is a kind of printing technology that gradually forms with the continuous development of computer technology, which integrates machinery, computer and electronic information technology. With the emergence and continuous improvement of this technology, it brings an unprecedented development opportunity for traditional textile printing and dyeing industry.

[0003] The patent with the application number 202223299965.4 discloses a transmission mechanism of textile printing press, which comprises a conveyor belt, and the top surface of the conveyor belt is fixedly connected with an L block, a square groove is formed in the surface of the L block, a sliding block is arranged in the square groove, a U-shaped block is fixedly connected to the inner surface of the sliding block, a connecting shaft is fixedly connected to the bottom surface of the U-shaped block, a rotating drum is rotatably connected to the surface of the connecting shaft, a threaded rod is threadedly connected to the inner surface of the L block, and a bearing one is fixedly connected to the surface of the threaded rod.

[0004] The above technical solution uses the connecting shaft and rotating roller to position the conveyor belt, but the conveyor belt is difficult to position the printing part on the top, which leads to the misalignment of the printing part during the movement of the conveyor belt. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims to provide a transmission mechanism of printing press to solve the technical problem of misalignment of the printing part during the movement of the conveyor belt due to the difficulty of positioning the printing part on the top.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a transmission mechanism of printing press, comprising a mounting frame and a conveyor belt arranged on the mounting frame, one side of the mounting frame is provided with a printing press, the other side of the mounting frame is provided with a positioning roller at equal intervals, both ends of the mounting frame are inlaid with conveying rollers, both ends of the conveying roller are fixedly sleeved with a first blocking ring for positioning the conveyor belt, both ends of the positioning roller are provided with an elastic support mechanism fixed with the mounting frame, and the positioning roller is adjustably fixedly sleeved with a second blocking ring.

[0007] The utility model is further provided with a driving shaft rotatably inserted into the mounting frame at both ends of the conveying roller, and a motor connected with the driving shaft is fixed to the outer wall of the mounting frame.

[0008] The utility model further sets up, the top of mounting frame is provided with the fixed frame, the top of fixed frame is installed with the hydraulic pressure rod connected with the stamp printing machine main part, the both sides of the top surface of stamp printing machine main part all are fixed with the locating rod of sliding insertion in fixed frame.

[0009] The utility model further sets up, the elastic support mechanism includes the support plate of fixed in the top of mounting frame and the elastic cord of annular array fixed in the top of support plate, the center position of support plate is equipped with telescopic slot.

[0010] The utility model further sets up, the both ends of locating roller all are rotatably connected with the connecting rod of embedding in telescopic slot, the bolt is embedded in the second blocking ring, the bolt is inserted in the second blocking ring in screw thread, and the bolt is closely connected with the outer wall of locating roller.

[0011] The utility model further sets up, the top of connecting rod is fixed with the telescopic rod of sliding insertion in support plate, the top of telescopic rod is fixedly connected with the mounting plate through support plate.

[0012] The utility model further sets up, the side of mounting plate and support plate is opposite and all is fixed with the connecting seat, the both ends of elastic cord all are fixed with the metal connecting head, the metal connecting head is inserted in connecting seat in screw thread.

[0013] Summarized above, the utility model mainly has following beneficial effect: the utility model discloses a first blocking ring is fixedly sleeved with the both ends of conveying roller, and the first blocking ring is positioned to the conveyer belt, and a plurality of locating rollers are arranged above the mounting frame, and a second blocking ring is sleeved with the both ends of locating roller, and the second blocking ring is positioned to the sidewall of printing piece on the top of conveyer belt after sliding on the locating roller, and the second blocking ring is kept fixed by the abutment of bolt and the outer wall of locating roller, so that the conveyer belt and the printing piece conveyed on the conveyer belt are positioned, and the risk of misplacement of printing piece is reduced, and the telescopic slot is formed with the both ends of support plate, and the locating roller is contacted with the printing piece on the top of conveyer belt under the influence of gravity, and the thickness of printing piece extrudes the locating roller, so that the connecting rod and telescopic rod drive the mounting plate to move upwards, and the elastic cord is pulled to be elastically deformed in the process of moving, so that the locating roller is closely contacted with the printing piece by the elastic force of elastic cord, and the stability of positioning of printing piece is improved. ACCOUT OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the utility model Figure 1 The structure enlarged schematic diagram of A place in the utility model;

[0016] Figure 3The utility model discloses a sectional structure schematic diagram of positioning roller

[0017] Figure 4 The utility model discloses Figure 2 The structure enlarged schematic diagram of B place in middle.

[0018] In the drawing: 1, mounting frame, 2, support plate, 3, fixed frame, 4, hydraulic stem, 5, positioning rod, 6, motor, 7, printing press main body, 8, conveyer belt, 9, positioning roller, 10, conveying roller, 11, drive shaft, 12, first blocking ring, 13, bolt, 14, mounting plate, 15, elastic rope, 16, telescopic rod, 17, connecting rod, 18, telescopic groove, 19, second blocking ring, 20, metal connector, 21, connecting seat. Specific implementation

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0020] A kind of transmission mechanism of printing press, as shown in Figures 1-4 It includes mounting frame 1 and the conveyer belt 8 of setting in mounting frame 1, the printing press of one side of mounting frame 1 is provided with, the other side equidistance of mounting frame 1 is provided with positioning roller 9, and the both ends of mounting frame 1 are all embedded and set with conveying roller 10, the both ends of conveying roller 10 are all fixed with the first blocking ring 12 for positioning conveyer belt 8, the both ends of positioning roller 9 are all provided with the elastic support mechanism of being fixed with mounting frame 1, and positioning roller 9 is adjustably fixed with second blocking ring 19.

[0021] Both ends of the conveying roller 10 are fixed with the driving shaft 11 rotatably inserted in the mounting frame 1, the outer wall of the mounting frame 1 is fixed with the motor 6 connected with the driving shaft 11, the top end of the mounting frame 1 is provided with the fixing frame 3, the top end of the fixing frame 3 is installed with the hydraulic rod 4 connected with the printing press body 7, both sides of the top end surface of the printing press body 7 are fixed with the positioning rod 5 slidably inserted in the fixing frame 3, the elastic supporting mechanism comprises the support plate 2 fixed at the top end of the mounting frame 1 and the elastic rope 15 fixed in an annular array at the top end of the support plate 2, the center position of the support plate 2 is provided with the telescopic slot 18, both ends of the positioning roller 9 are rotatably connected with the connecting rod 17 embedded in the telescopic slot 18, the second retaining ring 19 is provided with the bolt 13 embedded therein, the bolt 13 is threadedly inserted in the second retaining ring 19, and the bolt 13 is tightly connected with the outer wall of the positioning roller 9, the first retaining ring 12 positions the conveying belt 8, a plurality of positioning rollers 9 are arranged above the mounting frame 1, the second retaining ring 19 is sleeved with the positioning roller 9 at both ends, the second retaining ring 19 is in contact with the sidewall of the printing piece on the top of the conveying belt 8 after sliding on the positioning roller 9 for positioning, and the bolt 13 is tightened to abut against the outer wall of the positioning roller 9 to keep the second retaining ring 19 fixed, so as to facilitate the positioning of the conveying belt 8 and the printing piece conveyed thereon, and the risk of misalignment of the printing piece is reduced.

[0022] Further, the top end of the connecting rod 17 is fixed with the telescopic rod 16 slidably inserted in the support plate 2, the top end of the telescopic rod 16 is fixedly connected with the mounting plate 14 penetrating through the support plate 2, the side surface of the mounting plate 14 opposite to the support plate 2 is fixed with the connecting seat 21, both ends of the elastic rope 15 are fixed with the metal connecting head 20, the metal connecting head 20 is threadedly inserted in the connecting seat 21, and the metal connecting head 20 is unscrewed to facilitate the disassembly and replacement of the elastic rope 15, the positioning roller 9 is in contact with the printing piece on the top of the conveying belt 8 under the influence of gravity, the thickness of the printing piece extrudes the positioning roller 9 to drive the connecting rod 17 and the telescopic rod 16 to move upward, and the elastic rope 15 is pulled to elastically deform in the process of moving, so that the positioning roller 9 is in close contact with the printing piece by the elastic force of the elastic rope 15.

[0023] The utility model discloses a working principle: in use, start motor 6 and drive shaft 11 conveying roller 10 and the rotation of conveyer belt 8, the first baffle ring 12 on conveying roller 10 is positioned to conveyer belt 8, and the both ends of positioning roller 9 are all equipped with the second baffle ring 19, and the second baffle ring 19 is positioned after sliding on positioning roller 9 and contacts the printing piece side wall on the top of conveyer belt 8, and simultaneously, the second baffle ring 19 is kept fixed by the abutment of tightening bolt 13 and the outer wall of positioning roller 9, and positioning roller 9 is positioned to conveyer belt 8 and the printing piece conveyed on it, and the risk of misplacement of printing piece is reduced, and positioning roller 9 is contacted with the printing piece on the top of conveyer belt 8 under the influence of gravity, and the thickness of printing piece extrudes positioning roller 9, and makes connecting rod 17 and telescopic link 16 drive mounting plate 14 move upwards, and in the process of moving, pull elastic cord 15 and make elastic deformation, so that the elastic force of elastic cord 15 makes positioning roller 9 and printing piece closely contact, and the stability of printing piece positioning is improved.

[0024] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiment without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A transmission mechanism for a printing printer, comprising a mounting frame (1) and a conveyor belt (8) disposed on the mounting frame (1), characterized in that: A printing printer is provided on one side of the mounting frame (1), and positioning rollers (9) are provided at equal intervals on the other side of the mounting frame (1). Conveying rollers (10) are embedded in both ends of the mounting frame (1). First retaining rings (12) for positioning conveyor belts (8) are fixedly sleeved on both ends of the conveying rollers (10). Elastic support mechanisms fixed to the mounting frame (1) are provided on both ends of the positioning rollers (9), and second retaining rings (19) are adjusted and fixedly sleeved on the positioning rollers (9).

2. The transmission mechanism of a printing printer according to claim 1, characterized in that: Both ends of the conveying roller (10) are fixed with drive shafts (11) that are rotatably inserted into the mounting frame (1), and the outer wall of the mounting frame (1) is fixed with a motor (6) connected to the drive shafts (11).

3. The transmission mechanism of a printing printer according to claim 1, characterized in that: The mounting bracket (1) is provided with a fixing bracket (3) at its top end. The fixing bracket (3) is provided with a hydraulic rod (4) connected to the printing printer body (7) at its top end. Positioning rods (5) that are slidably inserted into the fixing bracket (3) are fixed on both sides of the top surface of the printing printer body (7).

4. The transmission mechanism of a printing printer according to claim 1, characterized in that: The elastic support mechanism includes a support plate (2) fixed to the top of the mounting frame (1) and elastic ropes (15) fixed to the top of the support plate (2) in a ring array. A telescopic groove (18) is provided at the center of the support plate (2).

5. The transmission mechanism of a printing printer according to claim 4, characterized in that: Both ends of the positioning roller (9) are rotatably connected to connecting rods (17) embedded in the telescopic groove (18). A bolt (13) is embedded in the second retaining ring (19). The bolt (13) is threaded into the second retaining ring (19) and is tightly connected to the outer wall of the positioning roller (9).

6. The transmission mechanism of a printing printer according to claim 5, characterized in that: The top end of the connecting rod (17) is fixed with a telescopic rod (16) that is slidably inserted into the support plate (2), and the top end of the telescopic rod (16) passes through the support plate (2) and is fixedly connected to the mounting plate (14).

7. The transmission mechanism of a printing printer according to claim 6, characterized in that: The mounting plate (14) and the support plate (2) are both fixed with connecting seats (21) on the opposite side. Both ends of the elastic rope (15) are fixed with metal connectors (20), and the metal connectors (20) are threaded into the connecting seats (21).

Images