Automatic synchronous screen pressing and conveying mechanism for printing stock of intelligent line printing machine

Abstract

The invention discloses a printing stock automatic synchronous net pressing conveying mechanism of an intelligent line printing machine, which comprises a mounting frame body, rotating shaft rods which are symmetrically arranged up and down are respectively erected on the front side and the rear side of the mounting frame body, driving rotating wheels are respectively arranged on the left side and the right side of each rotating shaft rod, and a conveying chain is longitudinally arranged on the driving rotating wheels of the rotating shaft rods in a matched manner; a fixed sliding rail is fixedly arranged on the mounting frame body, and the conveying chain slides and moves along the fixed sliding rail; the conveying chains are detachably and fixedly provided with network cable fixing and installing blocks, the network cable fixing and installing blocks between the two conveying chains are transversely provided with network cable pressing bodies in a matched mode, and the network cable pressing bodies are movably pressed against printing lines which are conveyed to pass through in a matched mode. The conveying chain can slide and move along the fixed sliding rail, the running stability is improved, position deviation of the conveying chain is avoided, the problem that the conveying chain fluctuates up and down is reduced, pressing and abutting conveying of the wire pressing net body is kept, and the wire printing precision and the wire printing effect of the wire printing machine are improved.

Description

Technical Field

[0001] The present invention relates to the design and production application field of intelligent wire printing machines, and more specifically to an automatic synchronous screen pressing and conveying mechanism for the printing medium of an intelligent wire printing machine. Background Art

[0002] A wire printing machine is a printing device commonly used for printing text, patterns, and lines, and is widely used in the printing and processing of planar materials in industries such as graphic arts, footwear, clothing, luggage, ceramic tiles, and glass.

[0003] Disclosed by the applicant: A synchronous screen pressing device applied to an intelligent wire printing machine, authorization announcement number: CN221624741U. The screen pressing device disclosed in this patent document can not only press and fix the object to be printed to limit its position and ensure that it remains stationary during the printing process, but also move forward synchronously with the conveyor belt to ensure the synchronization of pressing and conveying.

[0004] However, the above synchronous screen pressing device still has the following deficiencies and disadvantages in actual application operations:

[0005] Deficiency 1: During the cyclic rotation of the guide chain, it is prone to position fluctuations or deviations, resulting in position movement of the wire during the pressing process, and thus the screen pressing effect cannot be stably achieved.

[0006] Deficiency 2: When the wire is installed on the wire clamping member, it is difficult to control both the length and the pressing tension, and it is not convenient to replace or adjust after installation, so the pressing effect needs to be improved. Summary of the Invention

[0007] Disclosed by the present invention is an automatic synchronous screen pressing and conveying mechanism for the printing medium of an intelligent wire printing machine, whose main purpose is to overcome the above deficiencies and disadvantages existing in the prior art.

[0008] The technical solution adopted by the present invention is as follows:

[0009] An automatic synchronous screen pressing and conveying mechanism for the printing substrate of an intelligent wire printing machine, including the main body of the mounting frame. The front and rear sides of the main body of the mounting frame are respectively provided with upper and lower symmetrically arranged rotating shaft rods. Driving wheels are respectively installed on the left and right sides of the rotating shaft rods. A conveying chain is longitudinally wound around the driving wheels of the rotating shaft rods. A fixed slide rail is fixedly installed on the main body of the mounting frame. The conveying chain slides along the fixed slide rail; A rotating wheel is installed on one of the rotating shaft rods. A driving motor is drivingly connected to the rotating wheel through a belt. This rotating shaft rod drives other rotating shaft rods to rotate synchronously. The rotating shaft rod drives the conveying chain to move synchronously; A wire mesh fixing and mounting block is detachably and fixedly installed on the conveying chain. A wire pressing mesh body is horizontally installed on the wire mesh fixing and mounting block between the two conveying chains. The wire pressing mesh body is movably pressed against the printing substrate passing through.

[0010] Furthermore, the wire mesh fixing and mounting block includes a main body of the mounting block. The bottom of the main body of the mounting block is provided with left and right mounting seats. A sliding groove is formed between the two mounting seats. The sliding groove is slidably matched with the fixed slide rail; A plurality of wire mesh mounting grooves are respectively opened from top to bottom on the right side of the main body of the mounting block. The end of the wire pressing mesh body is fixedly wound and fixed at the wire mesh mounting groove.

[0011] Furthermore, mounting holes are drilled on the mounting seats. Fixing bolts are fitted in the mounting holes. The mounting seats are fixedly installed on the conveying chain through the fixing bolts.

[0012] Furthermore, the wire mesh mounting groove is in an inverted "L" shape structure.

[0013] Furthermore, the wire pressing mesh body is an elastic wire mesh body. Block bodies are respectively fixedly connected to the left and right ends of the wire pressing mesh body. The wire pressing mesh body can be fixedly wound and fixed at the wire mesh mounting groove through the block bodies.

[0014] Furthermore, the main body of the mounting block and the mounting seats are of an integrally injection-molded structure.

[0015] Furthermore, a plurality of fixing seats are arranged in sequence on the bottom surface of the conveying chain. A clamping groove is formed between the fixing seats. Mounting through holes are respectively drilled on the left and right sides of the fixing seats. Fixing bolts are installed on the mounting through holes. The wire mesh fixing and mounting block is fixedly installed on the fixing seats through the fixing bolts.

[0016] Furthermore, the fixing seats are in a "one" shape.

[0017] Furthermore, a plurality of pressing wheels are installed on the main body of the mounting frame. The pressing wheels are rotationally pressed against the conveying chain.

[0018] Furthermore, drive teeth are respectively provided on the surfaces of the drive runner and the pressing wheel body, and the drive teeth are rotationally pressed in cooperation with the engaging grooves of the conveying chain.

[0019] Furthermore, there are two conveying chains, which are symmetrically arranged left and right.

[0020] Furthermore, there are four fixed slide rails, which are respectively arranged in correspondence with the upper and lower sides of the conveying chain.

[0021] As can be seen from the above description and explanation of the present invention, compared with the prior art, the advantages of the present invention are as follows:

[0022] Advantage 1: By providing structures such as fixed slide rails, conveying chains, wire mesh fixing mounting blocks, and pressing wheel bodies, the present invention can make the conveying chain slide along the fixed slide rails, improving the running stability, avoiding position deviation, reducing the problem of the conveying chain rising and falling, maintaining the pressing and conveying of the wire mesh pressing body, and improving the wire printing accuracy and wire printing effect of the wire printing machine.

[0023] Advantage 2: By improving the structure of the wire mesh fixing mounting block, the present invention can utilize the sliding groove structure thereon to cooperate with the stable sliding operation of the conveying chain. Through the structural improvement of the wire mesh pressing body, it can be quickly clamped and fixed with the wire mesh fixing mounting block, and different lengths of wire meshes can be conveniently and quickly selected for replacement and installation, improving the pressing effect of the wire mesh on the printing substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present invention.

[0025] Figure 2 is a schematic side view structure diagram of the present invention.

[0026] Figure 3 is a schematic front view structure diagram of the present invention.

[0027] Figure 4 is a schematic front view structure diagram of the wire mesh fixing mounting block of the present invention.

[0028] Figure 5 is a schematic reverse view structure diagram of the wire mesh fixing mounting block of the present invention.

[0029] Figure 6 is a schematic structural diagram of the wire mesh pressing body of the present invention.

[0030] Figure 7 is a schematic structural diagram of the pressing wheel body of the present invention.

[0031] Figure 8 is a schematic structural diagram of the fixed slide rail and the sliding groove of the present invention.

[0032] Figure 9 It is a schematic structural diagram of the conveying chain 4 of the present invention.

[0033] Among them, the mounting frame body 1, the rotating shaft rod 2, the driving runner 3, the conveying chain 4, the fixing seat 41, the clamping groove 42, the mounting through hole 43, the fixed slide rail 5, the rotating wheel 6, the driving motor 7, the belt 71, the network cable fixing mounting block 8, the mounting block body 81, the mounting seat 82, the sliding groove 83, the mounting hole 84, the fixing bolt 85, the network cable mounting groove 86, the network cable pressing body 9, the blocking block body 91, the pressing wheel body 10, the driving tooth 11. Specific embodiments

[0034] The following further describes and illustrates the specific embodiments of the present invention with reference to the accompanying drawings.

[0035] As Figures 1 to 9 shown, an automatic synchronous screen pressing and conveying mechanism for a printing substrate of an intelligent wire printing machine includes a mounting frame body 1. The front and rear sides of the mounting frame body 1 are respectively provided with upper and lower symmetrically arranged rotating shaft rods 2. The left and right sides of the rotating shaft rod 2 are respectively provided with driving runners 3. The driving runners 3 of the rotating shaft rod 2 are longitudinally surrounded by a conveying chain 4. The number of the conveying chains 4 is two, which are symmetrically arranged left and right. The mounting frame body 1 is fixedly provided with a fixed slide rail 5. The conveying chain 4 slides along the fixed slide rail 5. The number of the fixed slide rails 5 is four, which are respectively arranged corresponding to the upper and lower sides of the conveying chain 4. A rotating wheel 6 is provided on one of the rotating shaft rods 2. A driving motor 7 is drivingly connected to the rotating wheel 6 through a belt 71. The rotating shaft rod 2 drives other rotating shaft rods 2 to rotate synchronously, and the rotating shaft rod 2 drives the conveying chain 4 to move synchronously.

[0036] As Figures 1 to 9 shown, a network cable fixing mounting block 8 is detachably and fixedly provided on the conveying chain 4. A network cable pressing body 9 is horizontally arranged on the network cable fixing mounting block 8 between the two conveying chains 4. The network cable pressing body 9 is movably pressed against the printing substrate passing through. The network cable fixing mounting block 8 includes a mounting block body 81. The bottom of the mounting block body 81 is provided with left and right mounting seats 82. A sliding groove 83 is formed between the two mounting seats 82. The sliding groove 83 is slidably matched with the fixed slide rail 5. The mounting seat 82 is drilled with a mounting hole 84. A fixing bolt 85 is fitted in the mounting hole 84. The mounting seat 82 is fixedly mounted on the conveying chain 4 through the fixing bolt 85. The mounting block body 81 and the mounting seat 82 are integrally injection-molded structures.

[0037] On the right side of the mounting block body 81, a plurality of network cable mounting grooves 86 are respectively formed from top to bottom. The end of the network cable pressing body 9 is cooperatively clamped and fixed at the network cable mounting groove 86. The network cable mounting groove 86 is in an inverted "L" shape. The network cable pressing body 9 is an elastic network cable body. At the left and right ends of the network cable pressing body 9, a blocking block body 91 is respectively fixedly connected. The network cable pressing body 9 can be cooperatively clamped and fixed at the network cable mounting groove 86 through the blocking block body 91.

[0038] On the bottom surface of the conveying chain 4, a plurality of fixing seats 41 are arranged in sequence. The fixing seats 41 are in a "one" shape. A clamping groove 42 is formed between the fixing seats 41. Mounting through holes 43 are respectively drilled on the left and right sides of the fixing seats 41. A fixing bolt 85 is installed on the mounting through hole 43. The network cable fixing mounting block 8 is fixedly installed on the fixing seat 41 through the fixing bolt 85. A plurality of pressing wheels 10 are installed on the mounting frame body 1. The pressing wheels 10 are rotationally pressed against the conveying chain 4 in cooperation. Driving teeth 11 are respectively arranged on the surfaces of the driving runner 3 and the pressing wheels 10. The driving teeth 11 are rotationally pressed against the clamping groove 42 of the conveying chain 4 in cooperation.

[0039] The specific usage method of the present invention:

[0040] Installation and fixation of the network cable fixing mounting block 8: Place the mounting block body 81 of the network cable fixing mounting block 8 at the bottom of the conveying chain 4, then pass the fixing bolt 85 through the mounting hole 84 of the network cable fixing mounting block 8 and the mounting through hole 43 on the fixing seat 41, and lock and fix it with a nut to complete the fixed installation of the network cable fixing mounting block 8;

[0041] The sliding groove 83 of the network cable fixing mounting block 8 cooperates with the fixed sliding rail 5 for sliding, ensuring the sliding stability of the conveying chain 4; meanwhile, the pressing wheels 10 on the mounting frame body 1 are rotationally pressed against the conveying chain 4 in cooperation, so that the conveying chain 4 avoids undulating and jumping during sliding movement and maintains stable sliding.

[0042] Installation, replacement and adjustment of the network cable pressing body 9: Select a pressing network cable body 9 with an appropriate length according to the situation of the conveying line, and then respectively cooperatively clamp and fix the blocking block bodies 91 on the network cable pressing body 9 at the network cable mounting grooves 86 of the network cable fixing mounting block 8. By using the inverted "L" shape of the network cable mounting groove 86 and the structure of the elastic network cable body of the network cable pressing body 9, the quick installation and use of the network cable pressing body 9 are realized.

[0043] The above is only the specific implementation manner of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive improvement made to the present invention using this concept should belong to the act of infringing the protection scope of the present invention.

Claims

1. An automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine, characterized in that: It comprises a mounting frame body, the front and rear sides of which are respectively provided with upper and lower symmetrically arranged rotating shafts, the left and right sides of which are respectively provided with driving wheels, the driving wheels of the rotating shafts are matched with a conveying chain longitudinally wrapped around them, the mounting frame body is fixedly provided with a fixed slide rail, and the conveying chain slides along the fixed slide rail; a rotating wheel is provided on one of the rotating shafts, a driving motor is connected to the rotating wheel through a belt, the rotating shaft drives the other rotating shafts to rotate synchronously, and the rotating shaft drives the conveying chain to move synchronously; a mesh cable fixing mounting block is detachably fixed on the conveying chain, a mesh cable pressing body is matched with the mesh cable fixing mounting block between the two conveying chains and is laterally provided with a mesh cable pressing body, and the mesh cable pressing body cooperates with the movement to press against the printing line conveyed through.

2. According to the automatic synchronous screen pressing and conveying mechanism for substrates of the intelligent line printing machine of claim 1, it is characterized by: The network cable fixing installation block includes a mounting block body, and a left and a right mounting seat are arranged at the bottom of the mounting block body, and a sliding groove is formed between the two mounting seats, and the sliding groove cooperates with the fixed slide rail to slide and move; a plurality of network cable installation grooves are respectively opened on the right side of the mounting block body from top to bottom, and the end of the network cable pressing body is fixed to the network cable installation groove by a clamp.

3. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 2 is characterized in that: A mounting hole is drilled on the mounting seat, a fixing bolt is installed in the mounting hole, and the mounting seat is fixed on the conveying chain through the fixing bolt.

4. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 2 is characterized in that: The mesh pressing wire body is an elastic mesh pressing wire body, and a blocking block is fixedly connected to the left and right ends of the mesh pressing wire body respectively. The mesh pressing wire body can be fixed at the mesh cable installation groove by the blocking block.

5. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 2 is characterized in that: The mounting block body and the mounting seat are integrally injection-molded structures.

6. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 1 is characterized in that: A plurality of fixing seats are arranged in sequence on the bottom surface of the conveying chain, and a clamping groove is formed between the fixing seats. The left and right sides of the fixing seats are respectively drilled with mounting holes, and the mounting holes are equipped with fixing bolts. The network cable fixing mounting block is fixedly mounted on the fixing seat by the fixing bolts.

7. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 6, characterized in that: A plurality of pressing wheels are mounted on the mounting frame body, and the pressing wheels cooperate with the conveying chain to rotate and press against each other.

8. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 7, characterized in that: The driving wheels and the pressing wheel bodies are respectively provided with driving teeth, and the driving teeth are matched with the clamping grooves of the conveying chain to rotate and press against each other.

9. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 1, characterized in that: There are two conveyor chains, which are symmetrically arranged on the left and right.

10. The automatic synchronous screen pressing and conveying mechanism for substrates of an intelligent line printing machine according to claim 1, characterized in that: There are four fixed slide rails, which are respectively and correspondingly arranged on the upper and lower sides of the conveying chain.

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