Printing roller end face punching device

Abstract

The utility model relates to the technical field of printing roller machining, in particular to a printing roller end face punching device. According to the technical scheme, the printing roller end face punching device mainly aims at solving the problems that most common printing roller end face punching devices are integrated, due to the completeness of a supporting positioning structure and a drilling structure of the printing roller end face punching devices, the occupied area is large, meanwhile, the printing roller end face punching device is hoisted through a traveling crane and punched through a milling machine, safety is lowered, and follow-up positioning punching is affected. A second moving platform is arranged on one side of the first moving platform, a supporting assembly and a first dragging plate are arranged at the top of the first moving platform and the top of the second moving platform respectively, and the supporting assembly comprises a load bearing frame. According to the utility model, the punching structure and the supporting structure can be detachably arranged, so that the occupied space can be reduced when the device is not used, and meanwhile, the printing roller in a supporting and positioning state can be rotated to adjust the drilling, and convenience is provided for the subsequent drilling operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plate roller processing technical field especially relates to a plate roller end face punching device. BACKGROUND

[0002] The plate roller is a kind of component in the overall cylindrical state, it is usually used to transmit ink to printing material, and the size of plate roller exists difference, and the applicable field also exists certain difference. Nowadays, due to the different installation structure of plate roller, the end face of some plate rollers needs to be punched to facilitate the installation of other structures or auxiliary plate roller installation. When large-scale plate roller is punched, it needs to be moved to the integrated milling machine under the hoisting action of crane, so as to complete the drilling of the end face of plate roller through the punching equipment on the milling machine.

[0003] But the common plate roller end face punching device mostly adopts integrated type, due to the completeness of its supporting and positioning structure and drilling structure, so that its floor area is larger, is hoisted by travelling crane, is punched by milling machine, and safety is reduced, and it also affects subsequent positioning and punching, in view of this, we propose a kind of plate roller end face punching device. UTILITY MODEL CONTENT

[0004] The utility model aims at the problems in the background art, and proposes a kind of plate roller end face punching device.

[0005] The technical scheme of the utility model: a kind of plate roller end face punching device, including first mobile platform and plate roller, the side of first mobile platform is provided with second mobile platform, the top of first mobile platform and second mobile platform is respectively equipped with supporting assembly and first drag plate, the supporting assembly includes load-bearing frame, the top wall of load-bearing frame is arranged with auxiliary plate, multiple auxiliary plates are grouped two by two, the auxiliary plate of each group is provided with roller between, the top wall of first drag plate is equipped with first drag plate, the top wall of first drag plate is installed with first electric guide rail, the sliding structure of first electric guide rail is equipped with second drag plate, the second drag plate is installed with second electric guide rail, the sliding structure of second electric guide rail is equipped with tool holder, the front view wall of tool holder is installed with punching drill rig, the top wall of second mobile platform is welded with fixed device, the other side wall of first mobile platform is symmetrically provided with limiting component that plays the role of blocking and limiting.

[0006] Preferably, two auxiliary plates of each group are symmetrically provided with through holes, and the outer side of the auxiliary plate is provided with a nut, the nut is located on the outer side of the auxiliary plate, and the nut is sleeved on the outer surface wall of the T-shaped bolt.

[0007] Preferably, the roller is provided with a rotating hole in the middle part, and one end of the T-shaped bolt penetrates through the corresponding through hole and rotating hole.

[0008] Preferably, the first mobile platform and the second mobile platform are provided with positioning grooves at the opposite side walls, the positions of the positioning grooves correspond to the positions of the fixing devices, and the second mobile platform is inserted into the positioning grooves.

[0009] Preferably, the limiting assembly comprises an extension plate, a baffle is arranged on the top wall of the extension plate, and a positioning piece is welded on the back wall of the baffle.

[0010] Preferably, the top wall of the extension plate is provided with a first threaded hole, the positioning piece is provided with a second threaded hole, and a screw is inserted into the second threaded hole corresponding to the first threaded hole.

[0011] Compared with the prior art, the utility model has the beneficial technical effects that:

[0012] The utility model discloses a supporting assembly is arranged on the first mobile platform, and a plurality of rollers are arranged on the supporting assembly and are used for supporting the first mobile platform, and the first mobile platform is movably connected with the second mobile platform.

[0013] In conclusion, the utility model realizes the detachable setting of the drilling and the supporting structure, is favorable for reducing the occupation of space when not using, can rotate and adjust the drilling under the supporting and positioning state simultaneously, and provides the convenience for subsequent drilling operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic diagram of the planar view of the version roller end face drilling device.

[0015] Figure 2 It is Figure 1 The right view structure schematic diagram of 1.

[0016] Fig. 1 is a first mobile platform, 2 is a supporting assembly, 21 is a load carrier, 22 is an auxiliary plate, 23 is a T-shaped bolt, 24 is a nut, 25 is a roller, 3 is a fixing device, 4 is a drilling machine, 5 is a second mobile platform, 6 is a first drag plate, 7 is a cutter holder, 8 is a second drag plate, 9 is a limiting assembly, 91 is an extension plate, 92 is a baffle, 93 is a positioning piece, 94 is a screw, 10 is a first electric guide rail, 11 is a second electric guide rail, and 14 is a version roller. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model is further explained below in combination with the drawings and specific embodiments.

[0018] Embodiment

[0019] As Figures 1 to 2 shown, the utility model provides a version roll end face punching device, including first mobile platform 1 and version roll 14, first mobile platform 1 with the second mobile platform 5 bottom all are equipped with universal wheel, be used for assisting first mobile platform 1 with the movement of second mobile platform 5, make subsequent split alone move conveniently, the positioning slot that first mobile platform 1 is opened towards the wall body of second mobile platform 5 with the fixed device 3 position corresponding of welding on the top wall body of second mobile platform 5, so that first mobile platform 1 with the second mobile platform 5 in the process of alignment, using fixed device 3 inserts into the positioning slot of first mobile platform 1 side wall, reach the purpose of positioning first mobile platform 1 with the second mobile platform 5, make subsequent to version roll 14 end face carry out punching processing.

[0020] Further, support assembly 2 is equipped on the top wall body of first mobile platform 1, support assembly 2 includes load carrier 21, auxiliary plate 22, T type bolt 23, nut 24 and gyro wheel 25, load carrier 21 is equipped on the top wall body of first mobile platform 1, multiple auxiliary plates 22 are grouped two by two, two auxiliary plates 22 of each group are symmetrically arranged, and are all welded on the top wall body of load carrier 21;Multiple gyro wheels 25 are arranged in each group of auxiliary plates 22, the rotating hole of the middle part of gyro wheel 25 and the through hole of each group of auxiliary plates 22 correspond in position, T type bolt 23 is T type, and penetrates the through hole of auxiliary plate 22 and the rotating hole on gyro wheel 25, so that the nut 24 of setting at the outside of auxiliary plate 22 is sleeved on the outer surface wall body of T type bolt 23, and the gyro wheel 25 is positioned, and vice versa can be disassembled and replaced gyro wheel 25, avoid the damaged gyro wheel 25 to influence subsequent version roll 14 placed on support assembly 2 to support and assist rotation adjustment, hinder the subsequent punching work.

[0021] Further, first drag plate 6 is installed on the top wall body of first mobile platform 1, first electric guide rail 10 is equipped on the top wall body of first drag plate 6, and first electric guide rail 10 is supported by first drag plate 6;Second drag plate 8 is installed on the top wall body of the sliding structure of first electric guide rail 10, the guide rail structure bottom of second electric guide rail 11 is fixedly connected with the top wall body of second drag plate 8, and tool holder 7 is equipped at the top of the sliding structure of second electric guide rail 11, and punching drill rig 4 is equipped on the front wall body of tool holder 7, which is installed on the sliding structure of second electric guide rail 11 with the aid of tool holder 7, which is conducive to moving under the driving of the sliding structure of second electric guide rail 11, and realizing subsequent automatic punching of the end face of version roll 14 placed on support assembly 2.

[0022] Further, two sets of limiting assemblies 9 are symmetrically arranged on the other side wall of the first moving platform 1, the limiting assembly 9 comprises an extension plate 91, a baffle 92, a positioning piece 93 and a screw 94, one end of the extension plate 91 is fixedly connected with the other side wall of the first moving platform 1, the baffle 92 is placed on the top wall of the extension plate 91, the positioning piece 93 is welded on the back wall of the baffle 92, the second threaded hole formed in the positioning piece 93 is consistent in size with the first threaded hole horizontally arranged on the extension plate 91, the screw 94 penetrates through the corresponding first threaded hole and second threaded hole, and the baffle 92 placed on the extension plate 91 is positioned, which is beneficial to block the plate roller 14, so as to prevent the plate roller 14 from moving horizontally during the movement of the drilling machine 4, thereby affecting the drilling operation.

[0023] In the embodiment, the plate roller 14 is placed on the supporting assembly 2 and supported by the plurality of auxiliary plates 22, and the rotation of the plate roller 14 is facilitated by the rotatable arrangement of the rollers 25, so that the drilling position of the plate roller 14 can be adjusted, and the drilling process is facilitated. When the surface of the roller 25 is seriously worn or damaged, the nut 24 can be unscrewed to release the restriction of the T-shaped bolt 23, so that the roller 25 can be disassembled and replaced. When drilling is needed, the fixing device 3 can be inserted into the positioning groove formed in the side wall of the first moving platform 1, so that the first moving platform 1 and the second moving platform 5 are assembled, and vice versa, so that the first moving platform 1 and the second moving platform 5 are disassembled, which is beneficial to separate storage and reduce the occupation of storage space. When different parts of the end of the plate roller 14 need to be drilled, the first electric guide rail 10 and the second electric guide rail 11 can be started to flexibly adjust the position of the drilling machine 4, and the rotatable arrangement of the plate roller 14 can expand the drilling range, and the screw 94 can be unscrewed to adjust the position of the baffle 92 and the positioning piece 93, so that the baffle 92 can block and position the plate roller 14 with different lengths, thereby reducing the risk of horizontal movement of the plate roller 14 during drilling.

[0024] The above specific embodiments are only several preferred embodiments of the present application, and based on the technical scheme of the present application and the related inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A printing roller end face punching device, comprising a first moving platform (1) and a printing roller (14), characterized in that: A second mobile platform (5) is provided on one side of the first mobile platform (1). A support assembly (2) and a first sliding plate (6) are respectively installed on the top of the first mobile platform (1) and the second mobile platform (5). The support assembly (2) includes a load-bearing frame (21). An auxiliary plate (22) is arranged on the top wall of the load-bearing frame (21). Multiple auxiliary plates (22) are grouped in pairs. Rollers (25) are arranged between the auxiliary plates (22) in each group. A first sliding plate (6) is installed on the top wall of the first sliding plate (6). A first electric guide rail (10) is installed on the top wall of the first electric guide rail (10). A second slide plate (8) is installed on the sliding structure of the first electric guide rail (10). A second electric guide rail (11) is installed on the second slide plate (8). A tool holder (7) is installed on the sliding structure of the second electric guide rail (11). A drilling machine (4) is installed on the front side of the tool holder (7) facing the wall. A fixing device (3) is welded to the top wall of the second moving platform (5). A limiting component (9) that serves to block and limit is symmetrically arranged on the other side wall of the first moving platform (1).

2. The printing roller end face punching device according to claim 1, characterized in that, Each set of two auxiliary plates (22) has symmetrical through holes. A nut (24) is provided on the outer side of the auxiliary plate. The nut (24) is located on the outer side of the auxiliary plate (22) and is sleeved on the outer surface wall of the T-bolt (23).

3. The printing roller end face punching device according to claim 2, characterized in that, The roller (25) has a rotating hole in the middle part, and one end of the T-bolt (23) passes through the corresponding through hole and rotating hole.

4. The printing roller end face punching device according to claim 1, characterized in that, The first mobile platform (1) and the second mobile platform (5) have positioning grooves on their opposite walls. The position of the positioning grooves corresponds to the position of the fixing device (3). The second mobile platform (5) is inserted into the positioning grooves to fit them.

5. The printing roller end face punching device according to claim 1, characterized in that, The limiting component (9) includes an extension plate (91), a baffle (92) is placed on the top wall of the extension plate (91), and a positioning element (93) is welded on the back wall of the baffle (92).

6. The printing roller end face punching device according to claim 5, characterized in that, The top wall of the extension plate (91) is provided with a first threaded hole, and the positioning member (93) is provided with a second threaded hole. A screw (94) is inserted into the second threaded hole and the first threaded hole corresponding to the position.

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