Guide belt type sheet-fed digital printing machine

Abstract

The utility model relates to the technical field of ink-jet digital printing equipment, in particular to a conduction band type sheet-fed digital printing machine which comprises a main body, the top of the main body is fixedly connected with an adjusting and supporting assembly and a clamping and conveying assembly, and the side face of the adjusting and supporting assembly is fixedly connected with a single conduction band assembly. The first threaded block is driven by the first motor to move on the first lead screw in a threaded mode, then the first sliding block and the loading frame on the top of the first threaded block can be driven to slide on the first sliding rod, and then the front-back position of the single type guide belt assembly can be adjusted. A second threaded block is driven by a second motor to perform threaded movement on a second screw rod, so that the second threaded block and a connecting plate on the side surface of a second sliding block can be driven to carry a single-type guide belt assembly to slide on a second sliding rod, and the vertical position of the single-type guide belt assembly can be adjusted; the working efficiency and the working flexibility of the conduction band printing machine are improved through the two moving modes.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet digital printing equipment, in particular to a belt-type single-sheet digital printing machine. Background Technique

[0002] Digital printing is a new printing technology in recent years, with many advantages such as simplicity, speed, and flexibility. With the increasingly fierce market competition, single-sheet printing machine equipment with low cost and high speed is favored by many printing factories. At present, the existing single-sheet digital inkjet printing machine generally consists of a double-layer structure composed of a paper feeding mechanism, an upper rectifying mechanism, a multi-sheet rejection mechanism, a paper detection mechanism, an upper printing platform, a paper flipping and conveying mechanism, a lower rectifying mechanism, a lower printing platform, and a paper receiving mechanism. An upper rectifying mechanism is installed at the end of the paper feeding mechanism located in the upper layer, a multi-sheet rejection mechanism is installed above the end of the upper rectifying mechanism, an upper printing platform is installed at the end of the multi-sheet rejection mechanism, a printing unit one is erected above the upper printing platform, a paper flipping and conveying mechanism is installed at the end of the upper printing platform, a lower rectifying mechanism is installed below the paper flipping and conveying mechanism, a lower printing platform is installed at the end of the lower rectifying mechanism located in the lower layer, a printing unit two is erected above the lower printing platform, and the end of the lower printing platform is connected to the paper receiving mechanism. The upper printing platform and the lower printing platform are both provided with a paper detection mechanism; the paper runs from the paper feeding mechanism to the paper receiving mechanism in sequence to complete a printing process.

[0003] At present, there are problems such as inconvenient adjustment and the need for manual adjustment during the use of single-sheet printing machine equipment, which greatly reduces the efficiency of single-sheet printing machine equipment during use. Moreover, when the single-sheet printing machine equipment is guiding the belt, the speed is slow, and the belt is prone to deviation, resulting in printing failure. Therefore, a belt-type single-sheet digital printing machine is needed to improve the above problems. Content of the Utility Model

[0004] In order to solve the problems of inconvenient adjustment and the need for manual adjustment during the use of single-sheet printing machine equipment at present, which greatly reduces the efficiency of single-sheet printing machine equipment during use, and when the single-sheet printing machine equipment is guiding the belt, the speed is slow, and the belt is prone to deviation, resulting in printing failure, the purpose of the present utility model is to provide a belt-type single-sheet digital printing machine to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions:

[0006] A belt-type single-sheet digital printing machine includes a main body, and an adjustment support assembly and a clamping and conveying assembly are fixedly connected to the top of the main body, and a single-type belt guiding assembly is fixedly connected to the side of the adjustment support assembly;

[0007] The main body includes a loading bottom plate;

[0008] The adjusting and supporting assembly includes a first fixing plate, a first motor is installed on the side of the first fixing plate, the output end of the first motor is fixedly connected to a first lead screw, a first threaded block is threadedly connected to the side of the first lead screw, a first sliding rod is fixedly connected to the side of the first fixing plate, a first sliding block is slidably connected to the side of the first sliding rod, and a loading rack is fixedly connected to the tops of the first sliding block and the first threaded block;

[0009] The single-type belt guiding assembly includes a supporting plate, an integrated pulley is arranged on the side of the supporting plate, a belt guiding body is arranged on the side of the integrated pulley, a correcting rod is fixedly connected to the side of the supporting plate, a bearing support plate is fixedly connected to the side of the supporting plate, a counter is fixedly connected to the side of the bearing support plate, a mounting plate is fixedly connected to the side of the supporting plate, and a pusher is fixedly connected to the bottom of the mounting plate.

[0010] As a preferred solution of the present utility model, there are two first motors, and there are four first fixing plates and first sliding rods.

[0011] As a preferred solution of the present utility model, a second fixing plate is fixedly connected to the side of the loading rack, a second motor is installed on the top of the second fixing plate, the output end of the second motor is fixedly connected to a second lead screw, a second threaded block is threadedly connected to the bottom of the second lead screw, a second sliding rod is fixedly connected to the bottom of the second fixing plate, a second sliding block is slidably connected to the bottom of the second sliding rod, and a connecting plate is fixedly connected to the sides of the second threaded block and the second sliding block.

[0012] As a preferred solution of the present utility model, the clamping and conveying assembly includes a bearing support plate, a bearing frame is fixedly connected to the side of the bearing support plate, and a vertical plate is fixedly connected to the top of the loading bottom plate.

[0013] As a preferred solution of the present utility model, a motor is installed on the side of the vertical plate, the output end of the motor is fixedly connected to a roller, and a belt is arranged on the top of the roller.

[0014] As a preferred solution of the present utility model, a plate is fixedly connected to the side of the bearing frame, a telescopic rod is arranged inside the plate, and a clamping piece is fixedly connected to the output end of the telescopic rod.

[0015] As a preferred solution of the present utility model, there are several plates and telescopic rods, and there are two clamping pieces.

[0016] As a preferred solution of the present utility model, a support rod is fixedly connected to the top of the loading bottom plate, a control box is fixedly connected to the top of the support rod, and a touch display screen and physical buttons are fixedly connected to the side of the control box.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. In the utility model, by driving the first motor, the first threaded block moves on the first lead screw in a threaded manner, and then the first slider and the loading rack on the top of the first threaded block can be driven to slide on the first slide bar, so as to adjust the front and rear positions of the single tape guiding assembly. By driving the second motor, the second threaded block moves on the second lead screw in a threaded manner, and then the connecting plate on the side of the second threaded block and the second slider can carry the single tape guiding assembly to slide on the second slide bar, so as to adjust the up and down positions of the single tape guiding assembly. Both moving methods improve the working efficiency and flexibility of the tape printing machine.

[0019] 2. In the utility model, the tape guide body can be accurately guided by using the correction rods with different sizes. The counter can not only be used for counting, but also for frequency division and timing. The pusher has the characteristics of reliable operation, stable performance, high reliability and simple maintenance, and increases the conveying efficiency of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 is a schematic diagram of the structure of the adjusting and supporting assembly of the utility model;

[0022] Figure 3 is a schematic diagram of the structure of the single tape guiding assembly of the utility model;

[0023] Figure 4 is a schematic diagram of the structure of the clamping and conveying assembly of the utility model.

[0024] In the figure: 1, main body; 101, loading bottom plate; 102, support rod; 103, control box; 104, touch display screen; 105, physical button; 2, adjusting and supporting assembly; 201, first fixing plate; 202, first motor; 203, first lead screw; 204, first slide bar; 205, first slider; 206, first threaded block; 207, loading rack; 208, second fixing plate; 209, second motor; 210, second lead screw; 211, second threaded block; 212, second slide bar; 213, second slider; 214, connecting plate; 3, single tape guiding assembly; 301, supporting plate; 302, integrated pulley; 303, tape guide body; 304, correction rod; 305, bearing support plate; 306, counter; 307, additional plate; 308, pusher; 4, clamping and conveying assembly; 401, supporting plate; 402, bearing rack; 403, vertical plate; 404, motor; 405, roller; 406, belt; 407, plate; 408, telescopic rod; 409, clip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment: Please refer to Figures 1-4 A belt-guided single-sheet digital printing machine shown in the figure, including a main body 1, an adjustment support assembly 2 and a clamping and conveying assembly 4 are fixedly connected to the top of the main body 1, and a single belt assembly 3 is fixedly connected to the side of the adjustment support assembly 2;

[0027] In this embodiment, referring to Figure 1 , Figure 2 and Figure 3 shown in the figure, the main body 1 includes a mounting bottom plate 101, the adjustment support assembly 2 includes a first fixing plate 201, a first motor 202 is installed on the side of the first fixing plate 201, the output end of the first motor 202 is fixedly connected to a first lead screw 203, a first threaded block 206 is threadedly connected to the side of the first lead screw 203, a first slide bar 204 is fixedly connected to the side of the first fixing plate 201, a first slider 205 is slidably connected to the side of the first slide bar 204, a loading rack 207 is fixedly connected to the tops of the first slider 205 and the first threaded block 206, the single belt assembly 3 includes a supporting plate 301, an integrated pulley 302 is arranged on the side of the supporting plate 301, a belt body 303 is arranged on the side of the integrated pulley 302, a correction rod 304 is fixedly connected to the side of the supporting plate 301, a bearing support plate 305 is fixedly connected to the side of the supporting plate 301, a counter 306 is fixedly connected to the side of the bearing support plate 305, a mounting plate 307 is fixedly connected to the side of the supporting plate 301, a pusher 308 is fixedly connected to the bottom of the mounting plate 307. By driving the first motor 202, the first threaded block 206 performs a threaded movement on the first lead screw 203, and then the loading rack 207 at the tops of the first slider 205 and the first threaded block 206 can be driven to slide on the first slide bar 204, so as to adjust the front and rear positions of the single belt assembly 3. By driving the second motor 209, the second threaded block 211 performs a threaded movement on the second lead screw 210, and then the connecting plate 214 on the sides of the second threaded block 211 and the second slider 213 can carry the single belt assembly 3 to slide on the second slide bar 212, so as to adjust the up and down positions of the single belt assembly 3. Both moving methods improve the working efficiency and working flexibility of the belt printing machine.

[0028] Among them, there are two first motors 202, four first fixed plates 201 and four first sliding rods 204. A second fixed plate 208 is fixedly connected to the side of the loading rack 207. A second motor 209 is installed on the top of the second fixed plate 208. The output end of the second motor 209 is fixedly connected to a second lead screw 210. A second threaded block 211 is threadedly connected to the bottom of the second lead screw 210. A second sliding rod 212 is fixedly connected to the bottom of the second fixed plate 208. A second slider 213 is slidably connected to the bottom of the second sliding rod 212. An adapter plate 214 is fixedly connected to the sides of the second threaded block 211 and the second slider 213. The guide belt body 303 can be accurately guided by the correction rods 304 of different sizes. The counter 306 can not only be used for counting, but also for frequency division and timing. The pusher 308 has the characteristics of reliable operation, stable performance, high reliability and simple maintenance, and increases the conveying efficiency of the guide belt.

[0029] In this embodiment, referring to Figure 1 and Figure 4 as shown, the clamping and conveying assembly 4 includes a supporting plate 401. A bearing frame 402 is fixedly connected to the side of the supporting plate 401. A vertical plate 403 is fixedly connected to the top of the bearing bottom plate 101. A motor 404 is installed on the side of the vertical plate 403. The output end of the motor 404 is fixedly connected to a roller 405. A belt 406 is arranged on the top of the roller 405. A plate 407 is fixedly connected to the side of the bearing frame 402. An expansion rod 408 is arranged inside the plate 407. The output end of the expansion rod 408 is fixedly connected to a clamping piece 409. There are several plates 407 and expansion rods 408. There are two clamping pieces 409. A support rod 102 is fixedly connected to the top of the bearing bottom plate 101. A control box 103 is fixedly connected to the top of the support rod 102. A touch display screen 104 and physical buttons 105 are fixedly connected to the side of the control box 103. The conveying mechanism composed of the motor 404, the roller 405 and the belt 406 is used for conveying, which has the advantages of high conveying efficiency, stable and flexible operation, etc.

[0030] In this solution, when a single-sheet digital printing machine with a conductive belt is in use, the first motor 202 drives the first threaded block 206 to move in a threaded manner on the first lead screw 203. As a result, the first slider 205 and the loading rack 207 on top of the first threaded block 206 can be driven to slide on the first slide bar 204, thereby adjusting the front-back position of the single conductive belt assembly 3. By driving the second motor 209, the second threaded block 211 moves in a threaded manner on the second lead screw 210. Then, the second threaded block 211 and the connecting plate 214 on the side of the second slider 213 can carry the single conductive belt assembly 3 to slide on the second slide bar 212, thereby adjusting the up-down position of the single conductive belt assembly 3. After adjusting the position, the single conductive belt assembly 3 is used for conductive belt printing, and the conveying mechanism composed of the motor 404, the roller 405, and the belt 406 conveys the object. The telescopic rod 408 is used to abut against the clamping piece 409 by its telescopic movement, so that the printed object can be conveyed smoothly.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single-sheet digital printing press with a conductive belt, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected with an adjusting support assembly (2) and a clamping and conveying assembly (4), and the side of the adjusting support assembly (2) is fixedly connected with a single belt guide assembly (3); The main body (1) includes a loading bottom plate (101); The adjusting support assembly (2) includes a first fixing plate (201). A first motor (202) is installed on the side of the first fixing plate (201). The output end of the first motor (202) is fixedly connected with a first lead screw (203). A first threaded block (206) is threadedly connected to the side of the first lead screw (203). A first sliding rod (204) is fixedly connected to the side of the first fixing plate (201). A first sliding block (205) is slidably connected to the side of the first sliding rod (204). The top of the first sliding block (205) and the first threaded block (206) is fixedly connected with a loading rack (207); The single belt guide assembly (3) includes a supporting plate (301). An integrated pulley (302) is arranged on the side of the supporting plate (301). A belt body (303) is arranged on the side of the integrated pulley (302). A correcting rod (304) is fixedly connected to the side of the supporting plate (301). A supporting branch plate (305) is fixedly connected to the side of the supporting plate (301). A counter (306) is fixedly connected to the side of the supporting branch plate (305). A mounting plate (307) is fixedly connected to the side of the supporting plate (301). A pusher (308) is fixedly connected to the bottom of the mounting plate (307).

2. A single-sheet digital printing press with a conveyor belt according to claim 1, wherein: There are two first motors (202), and four first fixing plates (201) and first sliding rods (204).

3. A single-sheet digital printing press with a conveyor belt according to claim 1, characterized in that: A second fixing plate (208) is fixedly connected to the side of the loading rack (207). A second motor (209) is installed on the top of the second fixing plate (208). The output end of the second motor (209) is fixedly connected with a second lead screw (210). A second threaded block (211) is threadedly connected to the bottom of the second lead screw (210). A second sliding rod (212) is fixedly connected to the bottom of the second fixing plate (208). A second sliding block (213) is slidably connected to the bottom of the second sliding rod (212). The side of the second threaded block (211) and the second sliding block (213) is fixedly connected with an adapter plate (214).

4. A sheet-fed digital printing press with a conveyor belt according to claim 1, characterized in that: The clamping and conveying assembly (4) includes a supporting branch plate (401). A loading rack (402) is fixedly connected to the side of the supporting branch plate (401). A vertical plate (403) is fixedly connected to the top of the loading bottom plate (101).

5. A single-sheet digital printing press with a conveyor belt according to claim 4, characterized in that: A motor (404) is installed on the side of the vertical plate (403). The output end of the motor (404) is fixedly connected with a roller (405). A belt (406) is arranged on the top of the roller (405).

6. The single-sheet digital printing press with a conveyor belt according to claim 4, characterized in that: A plate (407) is fixedly connected to the side of the loading rack (402). A telescopic rod (408) is arranged inside the plate (407). The output end of the telescopic rod (408) is fixedly connected with a clamping piece (409).

7. A sheet-fed digital printing press with a conveyor belt according to claim 6, characterized in that: A plurality of the plates (407) and the telescopic rods (408) are provided, and two clamping pieces (409) are provided.

8. A single-sheet digital printing press with a conveyor belt according to claim 1, characterized in that: A support rod (102) is fixedly connected to the top of the loading bottom plate (101), a control box (103) is fixedly connected to the top of the support rod (102), and a touch display screen (104) and physical buttons (105) are fixedly connected to the side surface of the control box (103).

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