Flat grinding device for processing cylinder bearers of printing machines

Abstract

The utility model discloses a plane grinding device for processing a cylinder bearer of a printing machine, which relates to the technical field of the processing of the cylinder bearer of the printing machine, and comprises a feeding assembly, a processing mechanism is arranged on one side of the feeding assembly, and the processing mechanism comprises a processing table. Whether the workpieces are qualified or not is recognized, a second driving motor works to drive a rotating rod to rotate, a sorting inclined plate rotates to make contact with the different sides of a sorting slope, a partition plate divides one side of the sorting slope into two areas, the different workpieces are guided to slide off from the different sides of the partition plate to be collected, and therefore the detected workpieces are sorted; the size precision of the cylinder bearers is basically consistent, the matching precision between printing components is guaranteed, the printing pressure is uniform and stable, and finally the quality stability of printed matter is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to printing machine roll pillow processing technical field especially relates to a kind of flat grinding device for printing machine roll pillow processing. BACKGROUND

[0002] Printing machine roll pillow is an important structural part on printing machine cylinder part, it is located at the both ends of printing cylinder, and it is annular protruding part between cylinder journal and cylinder body, when printing machine roll pillow is processed, flat grinding device is needed to be used to grind roll pillow surface.

[0003] For example, the publication number CN217493882U discloses a part flat grinding device, which comprises a rotating seat and a mounting seat. The lower end surface of the mounting seat is connected with the rotating seat. A groove is formed in the upper end of the mounting seat. A sliding table seat and a sliding table base are arranged in the groove. The sliding table seat is arranged on the upper end of the sliding table base and is movably connected with the sliding table base. A driving assembly for controlling the movement of the sliding table seat is arranged in the sliding table base.

[0004] In the prior art, after the printing machine roll pillow is flat ground, it will be affected by the equipment precision and the grinding wheel wear. The flatness of the roll pillow after flat grinding is different. The roll pillow after flat grinding is not convenient to sort. The unqualified roll pillow cannot be timely screened and separated. The quality of the roll pillow is uneven, which can cause the decline of printing quality. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems of the roll pillow after flat grinding in the prior art, which is not convenient to sort, the unqualified roll pillow cannot be timely screened and separated, and the quality of the roll pillow is uneven, which can cause the decline of printing quality. A flat grinding device for printing machine roll pillow processing is provided.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flat grinding device for printing machine roll pillow processing, comprising a feeding assembly, a processing mechanism is installed on one side of the feeding assembly, the processing mechanism comprises a processing table, a visual detector is fixedly connected on one side of the processing table, a switching mechanism is installed in the middle of the processing table, a sorting mechanism is installed on the other side of the processing table, the sorting mechanism comprises a sorting slope, a support frame is fixedly connected on one side of the sorting slope, a second driving motor is fixedly connected on one side of the support frame, a rotating rod is fixedly connected to the output end of the second driving motor, one end of the rotating rod penetrates through one side of the partition plate, a sorting inclined plate is fixedly connected to the outside of the rotating rod, and the partition plate is fixedly connected on one side of the sorting slope.

[0007] Preferably, one end of the sorting slope is fixedly connected with a conveying assembly.

[0008] Preferably, one side of the processing table is fixedly connected with a first moving assembly, one side of the first moving assembly is installed with a first adsorption assembly, one side of the processing table is fixedly connected with a second moving assembly, one side of the second moving assembly is installed with a second adsorption assembly.

[0009] Preferably, one side of the processing table is fixedly connected with a three-axis moving assembly, one side of the three-axis moving assembly is installed with a flat grinding assembly.

[0010] Preferably, the switching mechanism comprises a rotating disc and a belt assembly, one side of the rotating disc is fixedly connected with a placing disc, and the outer side of the placing disc is slidably connected with a clamping plate.

[0011] Preferably, one end of the clamping plate is fixedly connected with an electric push rod, and one end of the electric push rod is fixedly connected to one side of the placing disc.

[0012] Preferably, the other side of the rotating disc is fixedly connected with a rotating shaft, one end of the rotating shaft is rotatably connected to one side of the processing table, the other side of the processing table is fixedly connected with a first drive motor, the output end of the first drive motor penetrates through one side of the processing table, and the output end of the first drive motor is connected with the rotating shaft through the belt assembly.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、In the utility model, the visual detector detects the balance degree of the workpiece surface, identifies whether the workpiece is qualified, the second drive motor drives the rotating rod to rotate, the sorting inclined plate is rotated to contact the different sides of the sorting slope, the partition plate divides one side of the sorting slope into two areas, and different workpieces are guided to slide from different sides of the partition plate for collection, so that the workpieces after detection are sorted, the size accuracy of the bolster is basically consistent, the cooperation accuracy between the printing parts is ensured, the printing pressure is uniform and stable, and finally the quality stability of the printed matter is improved.

[0015] 2、In the utility model, the first drive motor drives the rotating shaft to rotate, can drive the rotating disc to rotate, the workpiece is placed in the inside of the placing disc, the electric push rod drives the clamping plate to move, can position the workpiece, the placing disc is rotated to different positions, the position of the workpiece can be switched, not only multiple processes can be carried out at the same time, the processing time is reduced, but also quality detection can be carried out immediately after the workpiece is flat ground, correction is carried out in time, the generation of unqualified products is effectively reduced, and the stability of product quality is ensured. ACCURACY

[0016] Figure 1 A first three-dimensional structure schematic view of the flat grinding device for processing the bolster of the printing machine is provided for the utility model.

[0017] Figure 2 A second three-dimensional structure schematic view of the flat grinding device for printing machine roll pillow processing is provided for the utility model.

[0018] Figure 3 A sorting mechanism connection structure schematic view of the flat grinding device for printing machine roll pillow processing is provided for the utility model.

[0019] Figure 4 A switching mechanism connection structure schematic view of the flat grinding device for printing machine roll pillow processing is provided for the utility model.

[0020] Legend: 1, processing mechanism; 11, processing table; 12, first moving assembly; 13, first adsorption assembly; 14, three-axis moving assembly; 15, flat grinding assembly; 16, visual detector; 17, second adsorption assembly; 18, second moving assembly; 2, switching mechanism; 21, rotating disc; 22, electric push rod; 23, clamping plate; 24, placing disc; 25, belt assembly; 26, first drive motor; 27, rotating shaft; 3, sorting mechanism; 31, sorting slope; 32, partition plate; 33, rotating rod; 34, second drive motor; 35, sorting inclined plate; 36, conveying assembly; 37, support frame; 4, feeding assembly. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model will be further described below in combination with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0023] Embodiment one: as Figure 1 - Figure 4The utility model provides a kind of flat grinding device for printing machine roll pillow processing, including feeding assembly 4, and feeding assembly 4 side is equipped with processing mechanism 1, and processing mechanism 1 includes processing table 11, and the one side fixedly connected with visual detector 16 of processing table 11, and the middle part of processing table 11 is equipped with switching mechanism 2, and the other side of processing table 11 is equipped with sorting mechanism 3, and sorting mechanism 3 includes sorting slope 31, and the one side fixedly connected with support frame 37 of sorting slope 31, and the one side fixedly connected with second drive motor 34 of support frame 37, and the output end fixedly connected with rotating rod 33 of second drive motor 34, and the one end of rotating rod 33 passes through the one side of baffle 32, and the outside fixedly connected with sorting inclined plate 35 of rotating rod 33, and the one side fixedly connected with baffle 32 of sorting slope 31;The one end fixedly connected with conveying assembly 36 of sorting slope 31;The one side fixedly connected with first mobile assembly 12 of processing table 11, and the one side installed with first adsorption assembly 13 of first mobile assembly 12, and the one side fixedly connected with second mobile assembly 18 of processing table 11, and the one side installed with second adsorption assembly 17 of second mobile assembly 18;The one side fixedly connected with three-axis mobile assembly 14 of processing table 11, and the one side installed with flat grinding assembly 15 of three-axis mobile assembly 14.

[0024] Workpiece is conveyed to feeding place by feeding assembly 4, first mobile assembly 12 is composed of working motor, belt pulley and moving block, can adjust the transverse position of first adsorption assembly 13, first adsorption assembly 13 work moves workpiece on feeding assembly 4 to switching mechanism 2, three-axis mobile assembly 14 can drive flat grinding assembly 15 to move in different positions, flat grinding assembly 15 work plane grinding workpiece, detect workpiece surface balance degree by visual detector 16 work, identify whether workpiece is qualified, second mobile assembly 18 is identical with first mobile assembly 12 structure, for moving the position of second adsorption assembly 17, workpiece is moved from switching mechanism 2 to conveying assembly 36, conveying assembly 36 conveys workpiece to the one end of baffle 32, rotating rod 33 is rotated by second drive motor 34 work, and sorting inclined plate 35 is rotated to contact with different sides of sorting slope 31, and baffle 32 is divided into two areas on the one side of sorting slope 31, and different workpieces are guided to slide and collect from different sides of baffle 32, to sort the workpiece of detection completion, so that roll pillow size precision is basically consistent, ensure the cooperation precision between printing parts, make printing pressure uniform and stable, finally improve the quality stability of printed matter.

[0025] Embodiment two: as Figure 1 And Figure 4As shown, the switching mechanism 2 includes a rotating disc 21 and a belt assembly 25, one side of the rotating disc 21 is fixedly connected with a placing disc 24, the outer side of the placing disc 24 is slidably connected with a clamping plate 23; one end of the clamping plate 23 is fixedly connected with an electric push rod 22, one end of the electric push rod 22 is fixedly connected on one side of the placing disc 24; the other side of the rotating disc 21 is fixedly connected with a rotating shaft 27, one end of the rotating shaft 27 is rotatably connected on one side of the machining table 11, the other side of the machining table 11 is fixedly connected with a first driving motor 26, the output end of the first driving motor 26 penetrates through one side of the machining table 11, the output end of the first driving motor 26 is connected between the belt assembly 25 and the rotating shaft 27.

[0026] The effect achieved by the whole embodiment is that the belt assembly 25 is composed of two pulleys and a transmission belt, the first driving motor 26 drives the rotating shaft 27 to rotate, which can drive the rotating disc 21 to rotate, four placing discs 24 are arranged on the rotating disc 21, the workpiece is placed in the inside of the placing disc 24, the electric push rod 22 drives the clamping plate 23 to move, which can position the workpiece, the placing disc 24 is rotated to different positions, the position of the workpiece is switched, the workpiece is respectively subjected to the operations of feeding, flat grinding, detection and discharging, which not only realizes multiple processes simultaneously, reduces the processing time, but also can immediately perform quality detection after the workpiece is subjected to flat grinding, timely correction is performed, the generation of unqualified products is effectively reduced, and the stability of product quality is ensured.

[0027] The working principle and method of using the device are as follows: the workpiece to be machined is conveyed to the feeding position through the feeding assembly 4, the first moving assembly 12 adjusts the transverse position of the first adsorption assembly 13, the first adsorption assembly 13 works to move the workpiece on the feeding assembly 4 to the switching mechanism 2, the first driving motor 26 drives the rotating shaft 27 to rotate, which can drive the rotating disc 21 to rotate, the workpiece is placed on the placing disc 24, the electric push rod 22 drives the clamping plate 23 to move, which can position the workpiece, the placing disc 24 is rotated to different positions, the position of the workpiece is switched, the three-axis moving assembly 14 can drive the flat grinding assembly 15 to move to different positions, the flat grinding assembly 15 works to grind the workpiece, then the workpiece is moved to the vision detector 16, the vision detector 16 works to detect the surface balance of the workpiece, identifies whether the workpiece is qualified, the second adsorption assembly 17 moves the workpiece from the switching mechanism 2 to the conveying assembly 36, the conveying assembly 36 conveys the workpiece to one end of the partition plate 32, the rotating rod 33 is driven to rotate by the second driving motor 34, the sorting inclined plate 35 is rotated to contact the different sides of the sorting inclined slope 31, different workpieces are guided to slide from different sides of the partition plate 32 to be collected.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A flat grinding device for processing of a printing machine roll pillow, comprising a feeding assembly (4), characterized in that: One side of the feeding assembly (4) is provided with a processing mechanism (1), the processing mechanism (1) comprises a processing table (11), one side of the processing table (11) is fixedly connected with a visual detector (16), the middle of the processing table (11) is provided with a switching mechanism (2), the other side of the processing table (11) is provided with a sorting mechanism (3), the sorting mechanism (3) comprises a sorting slope (31), one side of the sorting slope (31) is fixedly connected with a support frame (37), one side of the support frame (37) is fixedly connected with a second driving motor (34), the output end of the second driving motor (34) is fixedly connected with a rotating rod (33), one end of the rotating rod (33) penetrates through one side of the partition plate (32), the outer portion of the rotating rod (33) is fixedly connected with a sorting inclined plate (35), one side of the sorting slope (31) is fixedly connected with the partition plate (32).

2. A flat grinding device for processing a printing machine roll pillow according to claim 1, characterized in that: One end of the sorting slope (31) is fixedly connected with a conveying assembly (36).

3. A flat grinding device for processing a printing machine roll pillow according to claim 1, characterized in that: One side of the processing table (11) is fixedly connected with a first moving assembly (12), one side of the first moving assembly (12) is provided with a first adsorption assembly (13), one side of the processing table (11) is fixedly connected with a second moving assembly (18), one side of the second moving assembly (18) is provided with a second adsorption assembly (17).

4. A flat grinding device for processing a printing machine roll pillow according to claim 1, characterized in that: One side of the processing table (11) is fixedly connected with a three-axis moving assembly (14), one side of the three-axis moving assembly (14) is provided with a flat grinding assembly (15).

5. A flat grinding device for processing a printing machine roll pillow according to claim 1, characterized in that: The switching mechanism (2) comprises a rotating disc (21) and a belt assembly (25), one side of the rotating disc (21) is fixedly connected with a placing disc (24), the outer side of the placing disc (24) is slidably connected with a clamping plate (23).

6. A flat grinding device for processing a printing machine roll pillow according to claim 5, characterized in that: One end of the clamping plate (23) is fixedly connected with an electric push rod (22), one end of the electric push rod (22) is fixedly connected to one side of the placing disc (24).

7. A flat grinding device for processing a printing machine roll pillow according to claim 5, characterized in that: The other side of the rotating disc (21) is fixedly connected with a rotating shaft (27), one end of the rotating shaft (27) is rotatably connected to one side of the processing table (11), the other side of the processing table (11) is fixedly connected with a first driving motor (26), the output end of the first driving motor (26) penetrates through one side of the processing table (11), the output end of the first driving motor (26) is connected between the belt assembly (25) and the rotating shaft (27).

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