High-precision printing roller detection equipment

Abstract

The utility model relates to the technical field of plate roller detection, and discloses a high-precision plate roller detection device, which comprises an operation table, a lifting block is connected to the edge of the middle of the top end of the operation table through bolts, a plate roller body is erected on the top of the lifting block, and a fixed frame is fixedly connected to the top end of the operation table. A hydraulic rod is fixedly connected to one end of the top of the fixed frame, and a lower pressing head is fixedly connected to the output end of the hydraulic rod; by means of the fixed lifting adjusting mechanism and the movable adjusting mechanism, the strength detection result of the plate roller body can be displayed during use, if the alarm lamp flickers due to the cooperation between the fixed lifting adjusting mechanism and the movable adjusting mechanism, the plate roller body is bent, the strength does not reach the standard, and the plate roller body is not bent. And otherwise, the detection result is visually displayed, subsequent measurement is not needed, the detection efficiency of the plate roller body is improved, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plate roller detection, and more specifically to a high-precision plate roller detection device. Background Art

[0002] Plate rollers, also called steel rods, are divided into hollow rollers and solid rollers, and are further divided into shaft rollers and non-shaft rollers. They are generally used for plate making. The surface of the roller is copper-plated, and the pattern is engraved by a gravure electronic engraving machine, and then plated with a layer of chrome. After completion, it is delivered to the printing factory and is often used for printing plastic packaging. The compressive strength of high-precision plate rollers also needs to be tested during the production process to avoid bending and deformation during use, which affects the overall printing quality.

[0003] During the use of existing detection equipment, pressure is usually applied to the plate roller and then the plate roller is detected by a measuring ruler, which results in low efficiency in detecting the plate roller and also increases the labor intensity of the operator. Therefore, we propose a high-precision plate roller detection device. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a high-precision plate roller detection device to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solutions: a high-precision plate roller detection device, comprising an operating table, a lifting block is connected to the middle edge of the top of the operating table by bolts, a plate roller body is mounted on the top of the lifting block, a fixed frame is fixedly connected to the top of the operating table, a hydraulic rod is fixedly connected to one end of the top of the fixed frame, a down-pressure head is fixedly connected to the output end of the hydraulic rod, a fixed lifting adjustment mechanism is fixedly connected to the inner top of the fixed frame, a fixed guide rail is fixedly connected to the top of the operating table, a movable adjustment mechanism is movably sleeved on the outer surface of the fixed guide rail, a first connecting harness is arranged inside the operating table, an alarm light is arranged on the top of the operating table, and a second connecting harness is connected to the input end of the alarm light;

[0006] Furthermore, a rubber protective pad is fixedly sleeved on the outer side of the surface of the pressing head.

[0007] Furthermore, the fixed lifting adjustment mechanism includes an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a fixed connecting block, one end of the fixed connecting block is fixedly connected to a connecting mounting block, the top of the connecting mounting block is fixedly connected to a first terminal, and the input end of the first terminal is fixedly connected to one end of a first connecting wiring harness.

[0008] Furthermore, the other end of the first connecting harness is interconnected with the internal power supply of the operating console, and the input end of the operating console is interconnected with the mains power.

[0009] Furthermore, the movable adjustment mechanism includes a movable connecting bottom block, a fixed through groove is opened inside the top of the movable connecting bottom block, a limited mounting block is movably connected to the top of the movable connecting bottom block, a threaded rod is fixedly connected to the top of the limited mounting block, a fixed guide rod is fixedly connected to the top of the movable connecting bottom block, a lifting connecting plate is movably connected to the outer surface of the threaded rod through a thread, guide protrusions matching the fixed guide rod are provided on both side ends of the lifting connecting plate, one end of the lifting connecting plate is fixedly connected to a connecting mounting plate, a second terminal is fixedly connected to the bottom of the connecting mounting plate, and a rotating handle is fixedly connected to the top of the threaded rod.

[0010] Furthermore, the output end of the second terminal is connected to the other end of the second connecting wire harness.

[0011] Furthermore, the inner side of the fixed through groove and the outer side of the surface of the fixed guide rail are slidably fitted to each other, and the outer side of the surface of the fixed guide rod and the inner side of the guide protrusion are slidably fitted to each other.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model can display the test result of the strength of the plate roller body when it is in use through the fixed lifting adjustment mechanism and the movable adjustment mechanism. If the cooperation between the fixed lifting adjustment mechanism and the movable adjustment mechanism causes the alarm light to flash, the plate roller body is bent and the strength does not meet the standard. Otherwise, it meets the standard. The test result is displayed intuitively, and subsequent measurement is not required, thereby improving the test efficiency of the plate roller body and facilitating operation.

[0014] 2. The utility model has a lifting block which is connected to the operating table by bolts, so that when it is necessary to detect the plate roller bodies of different models and sizes, the lifting block can be quickly disassembled and replaced, the structure is simple, and the use is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the fixed lifting and adjusting mechanism of the utility model.

[0017] Figure 3 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] Figure 4 It is a schematic diagram of the structure of the movable adjustment mechanism of the utility model.

[0019] The accompanying drawings are marked as follows: 1. operating table; 2. lifting block; 3. plate roller body; 4. fixed frame; 5. hydraulic rod; 6. lower pressure head; 7. fixed lifting adjustment mechanism; 8. fixed guide rail; 9. movable adjustment mechanism; 10. first connecting wire harness; 11. second connecting wire harness; 12. alarm light; 13. electric telescopic rod; 14. fixed connecting block; 15. connecting mounting block; 16. first terminal; 17. movable connecting bottom block; 18. fixed through groove; 19. limit mounting block; 20. threaded rod; 21. fixed guide rod; 22. lifting connecting plate; 23. guide protrusion; 24. rotating handle; 25. connecting mounting plate; 26. second terminal; 27. rubber protective pad. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-4 The utility model provides a high-precision plate roller detection device, including an operating table 1, a lifting block 2 is connected to the middle edge of the top of the operating table 1 by bolts, a plate roller body 3 is mounted on the top of the lifting block 2, a fixed frame 4 is fixedly connected to the top of the operating table 1, a hydraulic rod 5 is fixedly connected to the top end of the fixed frame 4, a down-pressing head 6 is fixedly connected to the output end of the hydraulic rod 5, a fixed lifting adjustment mechanism 7 is fixedly connected to the inner top of the fixed frame 4, a fixed guide rail 8 is fixedly connected to the top of the operating table 1, and a movable adjustment mechanism 9 is movably sleeved on the outer surface of the fixed guide rail 8, a first connecting harness 10 is arranged inside the operating table 1, an alarm light 12 is arranged on the top of the operating table 1, and a second connecting harness 11 is connected to the input end of the alarm light 12;

[0022] A rubber protective pad 27 is fixedly sleeved on the outer side of the surface of the pressing head 6 .

[0023] Among them, the fixed lifting and adjusting mechanism 7 includes an electric telescopic rod 13, the output end of the electric telescopic rod 13 is fixedly connected to a fixed connecting block 14, one end of the fixed connecting block 14 is fixedly connected to a connecting mounting block 15, the top of the connecting mounting block 15 is fixedly connected to a first terminal 16, and the input end of the first terminal 16 is fixedly connected to one end of the first connecting harness 10, so that the electric telescopic rod 13 can be extended and retracted, driving the fixed connecting block 14, the connecting mounting block 15 and the first terminal 16 to move, so that the position of the first terminal 16 can be adjusted so that it can be adjusted for use when detecting the plate roller body 3 of different sizes.

[0024] Among them, the other end of the first connecting harness 10 is interconnected with the internal power supply of the operating table 1, and the input end of the operating table 1 is interconnected with the mains, so that the external power supply can be connected to the whole body, which is convenient for detection and use.

[0025] Among them, the movable adjustment mechanism 9 includes a movable connection bottom block 17, a fixed through groove 18 is opened inside the top of the movable connection bottom block 17, a limited position mounting block 19 is movably connected inside the top of the movable connection bottom block 17, a threaded rod 20 is fixedly connected to the top of the limited position mounting block 19, a fixed guide rod 21 is fixedly connected to the top of the movable connection bottom block 17, a lifting connection plate 22 is movably connected to the outer surface of the threaded rod 20 through a thread, and the two side ends of the lifting connection plate 22 are provided with guide protrusions 23 adapted to the fixed guide rod 21, and one end of the lifting connection plate 22 is fixed A connecting mounting plate 25 is connected, a second terminal 26 is fixedly connected to the bottom of the connecting mounting plate 25, and a rotating handle 24 is fixedly connected to the top of the threaded rod 20, so that the movable connecting bottom block 17 can move on the outside of the fixed guide rail 8 through the fixed through groove 18. Rotating the rotating handle 24 drives the threaded rod 20 and the limiting mounting block 19 to rotate, so that the lifting connecting plate 22 and the guide protrusion 23 can move upward on the outside of the surface of the threaded rod 20 and the fixed guide rod 21 until the top of the connecting mounting plate 25 fits with the bottom of the plate roller body 3, and the adjustment is completed.

[0026] Among them, the output end of the second terminal 26 is interconnected with the other end of the second connecting harness 11, so that the second terminal 26 can transmit electricity to the second connecting harness 11 when powered on, so that the warning light 12 flashes, which is easy to operate.

[0027] Among them, the inner side of the fixed through groove 18 and the outer side of the surface of the fixed guide rail 8 slide together, and the outer side of the surface of the fixed guide rod 21 and the inner side of the guide protrusion 23 slide together, so that the movable connection bottom block 17 can move stably on the outer side of the surface of the fixed guide rail 8 through the fixed through groove 18, and the guide protrusion 23 can move stably on the outer side of the surface of the fixed guide rod 21 to perform a guiding role, which is easy to operate.

[0028] The working principle of the utility model is as follows: during use, the plate roller body 3 is mounted on the top of the lifting block 2, and then the movable connecting bottom block 17 is moved on the outside of the fixed guide rail 8 through the fixed through groove 18, and the rotating handle 24 is rotated to drive the threaded rod 20 and the limit mounting block 19 to rotate, so that the lifting connecting plate 22 and the guide protrusion 23 can move upward on the outside of the surface of the threaded rod 20 and the fixed guide rod 21, until the top of the connecting mounting plate 25 and the bottom of the plate roller body 3 are in contact with each other, and then the electric telescopic rod 13 can be extended and retracted, driving the fixed connecting block 14, the connecting mounting block 15 and the first terminal 16 to move, so that the first terminal 16 can be moved. The position of 16 is adjusted so that the first terminal 16 is slightly below the second terminal 26, but there is no contact between the two. Finally, the hydraulic rod 5 pushes the pressure head 6 and the rubber protective pad 27 downward, so that downward pressure is applied to the plate roller body 3. If the plate roller body 3 bends, the connecting mounting plate 25 will be pressed downward, so that the lifting connecting plate 22 will be offset, driving the second terminal 26 to move, so that the second terminal 26 is in contact with the first terminal 16. At this time, the first connecting harness 10 and the second connecting harness 11 are energized, causing the alarm light 12 to flash, indicating that the strength of the plate roller body 3 does not meet the standard, otherwise it meets the standard. The operation is convenient and quick.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-precision plate roller detection device, comprising an operating table (1), characterized in that: The top middle edge of the operating table (1) is connected to a lifting block (2) by bolts, and a plate roller body (3) is mounted on the top of the lifting block (2). The top of the operating table (1) is fixedly connected to a fixed frame (4), and one end of the top of the fixed frame (4) is fixedly connected to a hydraulic rod (5), and the output end of the hydraulic rod (5) is fixedly connected to a lower pressure head (6). The inner top of the fixed frame (4) is fixedly connected to a fixed lifting adjustment mechanism (7). The top of the operating table (1) is fixedly connected to a fixed guide rail (8), and a movable adjustment mechanism (9) is movably sleeved on the outer surface of the fixed guide rail (8). A first connecting harness (10) is provided inside the operating table (1), and an alarm light (12) is provided on the top of the operating table (1), and the input end of the alarm light (12) is connected to a second connecting harness (11).

2. The high-precision plate roller detection device according to claim 1, characterized in that: A rubber protective pad (27) is fixedly sleeved on the outer side of the surface of the lower pressure head (6).

3. The high-precision plate roller detection device according to claim 1, characterized in that: The fixed lifting adjustment mechanism (7) comprises an electric telescopic rod (13), the output end of the electric telescopic rod (13) is fixedly connected to a fixed connection block (14), one end of the fixed connection block (14) is fixedly connected to a connection installation block (15), the top of the connection installation block (15) is fixedly connected to a first terminal (16), and the input end of the first terminal (16) is fixedly connected to one end of a first connection harness (10).

4. The high-precision plate roller detection device according to claim 1, characterized in that: The other end of the first connecting wire harness (10) is interconnected with an internal power supply of the operating console (1), and the input end of the operating console (1) is interconnected with the mains.

5. The high-precision plate roller detection device according to claim 1 is characterized in that: The movable adjustment mechanism (9) comprises a movable connection bottom block (17), a fixed through groove (18) is provided at the top of the movable connection bottom block (17), a limited position mounting block (19) is movably connected to the top of the movable connection bottom block (17), a threaded rod (20) is fixedly connected to the top of the limited position mounting block (19), a fixed guide rod (21) is fixedly connected to the top of the movable connection bottom block (17), a lifting connection plate (22) is movably connected to the outer surface of the threaded rod (20) through threads, guide protrusions (23) matching the fixed guide rod (21) are provided at both side ends of the lifting connection plate (22), one end of the lifting connection plate (22) is fixedly connected to a connecting mounting plate (25), a second terminal (26) is fixedly connected to the bottom of the connecting mounting plate (25), and a rotating handle (24) is fixedly connected to the top of the threaded rod (20).

6. The high-precision plate roller detection device according to claim 5, characterized in that: The output end of the second terminal (26) is connected to the other end of the second connecting wire harness (11).

7. The high-precision plate roller detection device according to claim 5, characterized in that: The inner side of the fixed through groove (18) and the outer side of the surface of the fixed guide rail (8) are slidably fitted to each other, and the outer side of the surface of the fixed guide rod (21) and the inner side of the guide protrusion (23) are slidably fitted to each other.

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