Rubber roller carrying structure for printer rubber roller pipe penetrating tool

Abstract

The utility model discloses a rubber covered roller carrying structure for a printer rubber covered roller pipe penetrating tool, which comprises a first conveying mechanism and a second conveying mechanism which are arranged side by side, the first conveying mechanism and the second conveying mechanism are the same in structure and opposite in conveying direction, and the second conveying mechanism comprises a pair of parallel rotating rods. Chain wheels are fixed to the two ends of each rotating rod, the chain wheels at the same ends of the two rotating rods are sleeved with the same chain, the chain wheels are supported through a support, a plurality of supporting blocks are evenly arranged outside the chain, and the supporting blocks on the two chains are in one-to-one correspondence; a pair of supporting tables are installed on the bottom frame through a pair of telescopic pieces, and when the supporting blocks rotate to the horizontal state and are close to the supporting tables, the supporting blocks and the supporting tables jointly support the same rubber roller. Through the arrangement of the whole structure, carrying of the rubber roller in the pipe penetrating and polishing machining process is facilitated, and the machining efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printer rubber roller production and processing technical field especially a rubber roller carrying structure for printer rubber roller pipe penetrating frock. BACKGROUND

[0002] The printer rubber roller is the roller product made of metal or other material as the core and rubber, which can be divided into various types, such as butyl rubber roller, butyronitrile rubber roller, polyurethane (PU) rubber roller and silicon rubber roller.

[0003] In the prior art, the printer rubber roller needs to be firstly penetrated by the pipe penetrating frock when producing, and the rubber sleeve pipe is penetrated outside the core rod, and the rubber roller penetrated by the pipe is placed on the polishing station for polishing by the mechanical clamping jaw, and the mechanical clamping jaw takes back the rubber roller polished on the polishing station, however, in the above processing process, the working progress of the pipe penetrating frock and the polishing device does not match, the rubber roller penetrated by the pipe is directly extracted to the polishing station by the mechanical clamping jaw, the pipe penetrating frock needs to be stopped and waited, and thus the processing efficiency of the pipe penetrating frock is affected, and the transmission and carrying of the rubber roller penetrated by the pipe and the rubber roller polished are not facilitated.

[0004] Therefore, the rubber roller carrying structure for printer rubber roller pipe penetrating frock is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a rubber roller carrying structure for printer rubber roller pipe penetrating frock to solve the problems in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A rubber roller carrying structure for printer rubber roller pipe penetrating frock, comprising a first conveying mechanism and a second conveying mechanism arranged side by side, the first conveying mechanism and the second conveying mechanism are the same in structure and opposite in transmission direction, the second conveying mechanism comprises a pair of parallel rotating rods, and each rotating rod is fixed with a chain wheel at both ends, the chain wheels at the same end of the two rotating rods are sleeved with the same chain, the chain wheels are supported through a support, and a motor for rotating one of the chain wheels is installed outside the support;

[0008] A plurality of supporting blocks are uniformly arranged outside the chain, and the supporting blocks on the two chains correspond one by one and are used for supporting the rubber roller, one end of the support is installed with a base frame, a pair of supporting tables are installed on the base frame through a pair of telescopic members, when the supporting blocks are turned to the horizontal state and close to the supporting tables, the supporting blocks and the supporting tables jointly support the same rubber roller.

[0009] In a further embodiment, the distance between the pair of supporting blocks in the same conveying mechanism is less than the distance between the pair of supporting tables.

[0010] In further embodiments, the support block is composed of a short protrusion and a long protrusion, and a U-shaped groove is formed between the short protrusion and the long protrusion, and the length of the short protrusion is less than half of the length of the long protrusion.

[0011] In further embodiments, a protrusion is arranged on the inner surface of the long protrusion close to the outer port.

[0012] In further embodiments, a V-shaped groove is arranged in the interior of the support table.

[0013] In further embodiments, the telescopic member is one of an electric push rod, a pneumatic cylinder and a hydraulic cylinder.

[0014] In further embodiments, a connecting rod is connected between a pair of support tables away from the side of the chain.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The utility model discloses a first conveying mechanism is used for placing the rubber roller of pipe penetrating, and the second conveying mechanism is used for placing the rubber roller of polishing, and when the support block driven by the chain of the first conveying mechanism rotates from up to down and approaches the support table, the rubber roller of pipe penetrating on the support block is transferred to the support table, and the rubber roller of polishing is placed on the support table of the second conveying mechanism, and when the support block driven by the chain of the second conveying mechanism rotates from down to up and approaches the support table, the rubber roller of polishing stored on the support table is transferred to the support block, and the whole structure facilitates the carrying of the rubber roller in the pipe penetrating and polishing process, and is favorable for improving processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the support table and telescopic member mounting structure schematic diagram of the utility model;

[0019] Figure 3 It is the side surface structure schematic diagram when the support block and support table of the utility model intersect.

[0020] In the drawing: 1, first conveying mechanism;2, second conveying mechanism;3, rotating rod;4, chain wheel;5, chain;6, support;7, motor;8, support block;81, short protrusion;82, long protrusion;83, U-shaped groove;84, protrusion;9, support table;91, V-shaped groove;10, telescopic member;11, base frame;12, connecting rod. DETAILED DESCRIPTION

[0021] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0022] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled persons in the art without creative labor belong to the scope of protection of the utility model.

[0024] Please refer to Figure 1 A rubber roller carrying structure for a printer rubber roller pipe penetrating tool, comprising first conveying mechanism 1 and second conveying mechanism 2 arranged side by side, and the side-by-side arrangement can reduce the floor space, facilitate mechanical jaw clamping, the first conveying mechanism 1 is used for placing the completed rubber roller, and the second conveying mechanism 2 is used for placing the completed rubber roller, the first conveying mechanism 1 and the second conveying mechanism 2 are the same structure and the transmission directions are opposite, the first conveying mechanism 1 and the second conveying mechanism 2 each comprise a pair of parallel rotating rods 3, and each rotating rod 3 is fixed with a sprocket 4 at both ends, the sprockets 4 at the same end of the two rotating rods 3 are sleeved with the same chain 5, one conveying mechanism is provided with a pair of parallel chains 5, the sprockets 4 are supported outside through the support 6, the sprockets 4 are rotationally connected with the support 6, and a motor 7 for rotating one of the sprockets 4 is installed outside the support 6, the main part of the motor 7 is fixed with the support 6, and the output shaft of the motor 7 penetrates the support 6 and is coaxially connected with the sprocket 4, the motor 7 drives the sprocket 4 to rotate when working, and the sprocket 4 drives the two chains 5 to move under the coaxial action of the rotating rod 3.

[0025] Please see Figure 1 Considering that the rubber roller is cylindrical and is easily rolled on the chain 5 when directly transmitted through the chain 5, several support blocks 8 are evenly provided along the outer length of the chain 5, and the support blocks 8 on the two chains 5 correspond one-to-one, so that the support blocks 8 on the two chains 5 form a pair to support the two ends of the rubber roller, which facilitates the limiting of the rubber roller and drives the rubber roller to move with the chain 5.

[0026] Please see Figures 1-2 To minimize the impact of the mechanical grippers on other rubber rollers on the transport structure when gripping the rubber roller, a base frame 11 is installed at one end of the bracket 6. A pair of support platforms 9 are mounted on the base frame 11 via a pair of telescopic members 10. The telescopic members 10 can be, but are not limited to, electric push rods, pneumatic cylinders, or hydraulic cylinders, and are used to raise and lower the support platforms 9. When the support block 8 rotates to a horizontal position and approaches the support platform 9, the support block 8 and the support platform 9 jointly support the same rubber roller, facilitating the transport and transfer of the rubber roller between the support block 8 and the support platform 9. This allows the support platform 9 to raise the rubber roller away from the support block 8, making it easier for the mechanical grippers to grip it. When the chain 5 in the first conveying mechanism 1 drives the support block 8 to rotate from top to bottom and approach the support table 9, the rubber roller with the tube threaded on the support block 8 is transferred to the support table 9, so that the mechanical gripper can pick it up and place it on the support table 9 of the second conveying mechanism 2. When the chain 5 in the second conveying mechanism 2 drives the support block 8 to rotate from bottom to top and approach the support table 9, the rubber roller with the polished on the support table 9 can be transferred to the support block 8. The whole structure facilitates the transportation of rubber rollers during tube threading and polishing, which helps to improve processing efficiency.

[0027] Please see Figures 1-2 In order to ensure that the support block 8 and the support platform 9 do not interfere with each other, the distance between a pair of support blocks 8 in the same conveying mechanism is set to be less than the distance between a pair of support platforms 9, so that the support block 8 can slide through the gap between the support platforms 9.

[0028] Please see Figures 1-2 To ensure the stability of the lifting of the support platform 9, a connecting rod 12 is provided between the two sides of the support platform 9 away from the chain 5.

[0029] Please see Figure 3The support block 8 is composed of a short protrusion 81 and a long protrusion 82, and a U-shaped groove 83 is formed between the short protrusion 81 and the long protrusion 82. The length of the short protrusion 81 is less than half the length of the long protrusion 82. When the support block 8 is above the chain 5, the short protrusion 81 is located to the left of the long protrusion 82. At this time, when the support block 8 rotates from top to bottom and approaches the support platform 9, the rubber roller gradually falls on the surface of the long protrusion 82, so that the rubber roller is not blocked by the short protrusion 81. When the rubber roller falls onto the support platform 9, the support block 8 continues to rotate and the short protrusion 81 will not be obstructed by the rubber roller. Furthermore, the inner surface of the long protrusion 82 is provided with a protrusion 84 near the outer end to prevent the rubber roller from sliding out of the long protrusion 82.

[0030] Please see Figure 3 The support platform 9 has a V-groove 91 inside. The upper end of the V-groove 91 has a large opening, which makes it easy for the rubber roller to slide into the V-groove 91.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A roller conveying structure for a printer roller tube insertion fixture, comprising a first conveying mechanism (1) and a second conveying mechanism (2) arranged side by side, characterized in that: The first transmission mechanism (1) and the second transmission mechanism (2) have the same structure and opposite transmission directions. The second transmission mechanism (2) includes a pair of parallel rotating rods (3), and each rotating rod (3) has a sprocket (4) fixed at both ends. The sprocket (4) at the same end of the two rotating rods (3) is fitted with the same chain (5). The sprocket (4) is supported by a bracket (6), and a motor (7) that drives one of the sprockets (4) to rotate is installed outside the bracket (6). Several support blocks (8) are evenly arranged on the outside of the chain (5), and the support blocks (8) on the two chains (5) correspond one to one to support the rubber roller. A base frame (11) is installed at one end of the bracket (6). A pair of support platforms (9) are installed on the base frame (11) through a pair of telescopic parts (10). When the support block (8) is rotated to a horizontal state and close to the support platform (9), the support block (8) and the support platform (9) support the same rubber roller together.

2. The roller carrier structure for a printer roller tube insertion fixture according to claim 1, characterized in that: The distance between a pair of support blocks (8) in the same conveying mechanism is less than the distance between a pair of support platforms (9).

3. The roller carrier structure for a printer roller tube insertion fixture according to claim 1, characterized in that: The support block (8) is composed of a short protrusion (81) and a long protrusion (82), and a U-shaped groove (83) is formed between the short protrusion (81) and the long protrusion (82). The length of the short protrusion (81) is less than half the length of the long protrusion (82).

4. The roller conveying structure for a printer roller tube insertion fixture according to claim 3, characterized in that: The inner surface of the elongated protrusion (82) is provided with a protrusion (84) near the outer port.

5. The roller carrier structure for a printer roller tube insertion fixture according to claim 1, characterized in that: The support platform (9) has a V-shaped groove (91) inside.

6. The roller carrier structure for a printer roller tube insertion fixture according to claim 1, characterized in that: The telescopic component (10) is one of an electric push rod, a pneumatic cylinder, or a hydraulic cylinder.

7. The roller carrier structure for a printer roller tube insertion fixture according to claim 1, characterized in that: A connecting rod (12) is connected between the sides of a pair of support platforms (9) away from the chain (5).

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