Indentation detection protection device

Abstract

The utility model relates to an indentation detection protection device. The device comprises a body, the inner side wall of the body is fixedly connected with a protection rod. The inner side wall of the body is fixedly connected with a pressing tool; a first roller is fixedly connected to the inner side wall of the body; during working, the hold-down clamp rotates, a detector can lean one arm on the protection rod, and the other arm holds the detection device to detect the rotation condition of the hold-down clamp; by arranging the protection rod, a certain supporting effect can be provided for detection personnel, the stability of the body of the detection personnel is improved, the possibility that the detection personnel are injured by the device due to posture reasons is reduced, and the safety of the device during indentation detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indentation machines, in particular to an indentation detection protection device. Background Art

[0002] A creasing machine is a machine used to cut various sheet materials, such as cardboard, corrugated board, plastic and leather. It is widely used in printing, packaging, decoration and plastic industries.

[0003] During the maintenance of the creasing machine, a stroboscope is often used to detect the creasing mold. A stroboscope is an optical measuring instrument that controls the light source to flash rapidly at a specific frequency. The stroboscope can emit short and frequent flashes. When the flash frequency is close to or synchronized with the rotation or movement speed of the mold, the surface quality or operating condition of the mold can be easily observed by using the visual persistence of the eyes or video synchronization.

[0004] When inspecting the indentation machine, the inspector needs to aim the stroboscope at the mold and continuously adjust the flash frequency. During this process, the inspector's upper body will tilt towards the mold due to the instrument alignment requirement. At this time, the mold is also in a high-speed rotating state, which will pose a great threat to the inspector's personal safety.

[0005] Therefore, in order to solve the above problems, an indentation detection protection device is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides an indentation detection protection device, including a main body; a protection rod is fixedly connected to the inner side wall of the main body; a pressing tool is fixedly connected to the inner side wall of the main body; and a first roller is fixedly connected to the inner side wall of the main body; when working, the pressing tool will rotate, and the inspector can lean one arm on the protection rod and hold the detection device with the other arm to detect the rotation of the pressing tool; by setting the protection rod, a certain support effect can be provided to the inspector, the stability of the inspector's body can be increased, the possibility of the inspector being injured by the device due to posture reasons can be reduced, and the safety of the device when detecting indentations can be improved.

[0007] In one embodiment of the utility model, a plurality of clamping plates are provided in the middle of the protection rod; a sliding groove is provided in the middle of the clamping plates; the sliding groove and the protection rod are in sliding cooperation; an elastic cloth is fixedly connected to the middle of the adjacent clamping plates; a plurality of short rods are fixedly connected to the middle of the elastic cloth; a rubber pad is fixedly connected to the end of the short rod; before the detection starts, the clamping plates are moved so that the elastic cloth, the short rod and the rubber pad are all slid on the surface of the protection rod, and then the detection personnel hold the elastic cloth, at which time the elastic cloth is subjected to a force acting toward the protection rod, which will drive the short rod and the rubber pad to move together, and before the elastic cloth contacts the protection rod, the rubber pad will first contact the protection rod. The rubber pad will generate friction with the protective rod and stop the sliding of the splint on the surface of the protective rod. By setting the splint, the position of the elastic cloth can be flexibly adjusted, which improves the flexibility of the arm holding position of the inspector during inspection. Through the coordinated effect of the elastic cloth, the short rod and the rubber pad, the inspector can lean on the surface of the elastic cloth during inspection, which reduces the discomfort caused by the inspector's arm leaning on the protective rod for a long time and improves the comfort of the inspection work. At the same time, the rubber pad can also contact the protective rod to increase friction, thereby completing the fixation of the splint, reducing the shaking of the splint during inspection and improving the stability of the splint during inspection.

[0008] In one embodiment of the utility model, a sponge pad is fixedly connected to the top of the elastic cloth; the sponge pad is fixedly connected to the splint; during work, if the inspector holds the elastic cloth for too long, sweat will be generated on the palm of the hand, and under the absorption effect of the sponge pad, the sweat will be absorbed by the sponge pad before contacting the elastic cloth; by providing the sponge pad, the absorption of sweat on the palm of the hand is achieved, the contamination of the elastic cloth by sweat is reduced, and the convenience of cleaning the device is improved.

[0009] In one embodiment of the utility model, an air pump is fixedly connected to the top of the body; a circular hole is provided on the top of the body; a first air pipe is fixedly connected to the output end of the air pump; the first air pipe is fixedly connected to the circular hole; the bottom of the first air pipe is connected to a shower head; a plurality of first air holes are provided at the bottom of the shower head; before work, the air pump can be started first, and after the air pump is started, air will enter the shower head through the first air pipe, and then the air will be blown out to the surface of the pressing tool through the first air holes, at which time the air will clean the indentation in the pressing tool; through the coordinated action of the air pump and the shower head, the surface of the pressing tool can be blown clean, thereby reducing paper scraps and dust in the indentation of the pressing tool and improving the quality of the indentation of the device.

[0010] In one embodiment of the utility model, a plurality of guide plates are fixedly connected to the bottom of the shower head; the guide plates are of an arc structure; when the air pump blows air, the air will be blown out through the first air hole, at which time part of the air will be blown to the surface of the guide plate, and because of the arc structure of the guide plate, this part of the air will be guided to the surface of the pressing tool to clean the pressing tool; by providing the guide plates, the air blown out of the first air hole can be guided to the surface of the pressing tool, thereby enhancing the cleaning effect of the air pump on the pressing tool.

[0011] In one embodiment of the utility model, a second roller is fixedly connected to the inner wall of the main body; a plurality of brushes are fixedly connected to the surface of the second roller; the second roller is in contact with the pressing tool; when the pressing tool rotates, the second roller is driven to rotate together, and at this time, the brush on the surface of the second roller enters the indentation of the pressing tool to clear and clean the inside of the indentation; through the coordinated action of the second roller and the brush, the brush can clear the inside of the indentation of the pressing tool when the device is working, thereby reducing paper scraps and dust in the indentation of the pressing tool and improving the convenience of cleaning the device.

[0012] In one embodiment of the utility model, a plurality of second air holes are provided on the surface of the second roller; a second air pipe is connected to the top of the second roller; the second air pipe is connected to the first air pipe; when the device is working, the air pump can be started to inhale air through the second air holes, and the air will enter the first air pipe through the second air pipe. At this time, the paper scraps and dust in the indentation of the pressing tool will enter the interior of the second roller along with the air under the action of suction force; through the cooperation of the second air holes and the second air pipe, the paper scraps and dust in the indentation can be sucked when the pressing tool rotates, thereby reducing impurities in the indentation of the pressing tool and improving the quality of the indentation of the device.

[0013] In one embodiment of the utility model, a collection box is fixedly connected to the inner wall of the bottom of the main body; the collection box is a prism structure; when the air pump blows air to clean the surface of the pressing tool, the paper scraps in the indentation of the pressing tool will be blown out and then fall into the interior of the collection box; by setting up the collection box, the paper scraps blown out in the indentation can be collected, reducing the contamination of the main body by the paper scraps and improving the convenience of cleaning the device.

[0014] The above technical solution of the utility model has the following advantages compared with the prior art:

[0015] 1. The indentation detection protection device described in the utility model can provide a certain support to the detection personnel by setting a protection rod, increase the stability of the detection personnel's body, reduce the possibility of the detection personnel being injured by the device due to posture reasons, and improve the safety of the device when detecting indentations.

[0016] 2. The indentation detection protection device described in the utility model realizes flexible adjustment of the position of the elastic cloth by setting a splint, thereby improving the flexibility of the arm holding position of the inspector during inspection. Through the coordinated action of the elastic cloth, the short rod and the rubber pad, the inspector can lean his hand on the surface of the elastic cloth during inspection, thereby reducing the discomfort caused by the inspector's arm leaning on the protection rod for a long time and improving the comfort of the inspection work. At the same time, it can also make the rubber pad contact with the protection rod to increase friction, complete the fixation of the splint, reduce the shaking of the splint during inspection, and improve the stability of the splint during inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the matching structure of the second roller and the pressing tool in the utility model;

[0020] Figure 3 This is a schematic diagram of the matching structure of the splint and the protection rod in the utility model;

[0021] Figure 4 This is a schematic diagram of the matching structure of the shower head and the guide plate in the utility model;

[0022] Figure 5 It is a schematic diagram of the matching structure of the second roller and the second air pipe in the utility model.

[0023] Explanation of the reference numerals in the drawings in the specification: 1. body; 12. protection rod; 13. presser; 14. first roller; 2. clamp; 22. elastic cloth; 23. short rod; 24. rubber pad; 25. slide groove; 3. sponge pad; 4. air pump; 42. first air pipe; 43. shower head; 44. first air hole; 45. round hole; 5. guide plate; 6. second roller; 62. brush; 7. second air hole; 72. second air pipe; 8. collection box. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] Reference Figure 1As shown, an indentation detection protection device of the utility model comprises a main body 1; a protection rod 12 is fixedly connected to the inner side wall of the main body 1; a pressing tool 13 is fixedly connected to the inner side wall of the main body 1; a first roller 14 is fixedly connected to the inner side wall of the main body 1; during operation, the pressing tool 13 will rotate, and the inspector can lean one arm on the protection rod 12 and hold the detection device with the other arm to detect the rotation of the pressing tool 13; by providing the protection rod 12, a certain support effect can be provided to the inspector, the stability of the inspector's body can be increased, the possibility of the inspector being injured by the device due to posture reasons can be reduced, and the safety of the device when detecting indentations can be improved.

[0026] Reference Figure 1 and Figure 3 As shown, a plurality of clamps 2 are provided in the middle of the protection rod 12; a slide groove 25 is provided in the middle of the clamps 2; the slide groove 25 and the protection rod 12 are in sliding cooperation; an elastic cloth 22 is fixedly connected to the middle of the adjacent clamps 2; a plurality of short rods 23 are fixedly connected to the middle of the elastic cloth 22; a rubber pad 24 is fixedly connected to the end of the short rod 23; before the test starts, the clamps 2 are moved so that the elastic cloth 22, the short rod 23 and the rubber pad 24 are all slid on the surface of the protection rod 12, and then the tester holds the elastic cloth 22, at which time the elastic cloth 22 is subjected to a force acting toward the protection rod 12, which will drive the short rod 23 and the rubber pad 24 to move together, and before the elastic cloth 22 contacts the protection rod 12, the rubber pad 24 will first contact When the protective rod 12 is touched, the rubber pad 24 will generate friction with the protective rod 12, and the sliding of the clamping plate 2 on the surface of the protective rod 12 will be stopped. By setting the clamping plate 2, the position of the elastic cloth 22 can be flexibly adjusted, and the flexibility of the arm holding position of the inspector during inspection is improved. Through the coordinated effect of the elastic cloth 22, the short rod 23 and the rubber pad 24, the inspector can lean on the surface of the elastic cloth 22 during inspection, reducing the discomfort caused by the inspector's arm leaning on the protective rod 12 for a long time, thereby improving the comfort of the inspection work. At the same time, the rubber pad 24 can also contact the protective rod 12 to increase the friction, complete the fixation of the clamping plate 2, reduce the shaking of the clamping plate 2 during inspection, and improve the stability of the clamping plate 2 during inspection.

[0027] Reference Figure 3 As shown, a sponge pad 3 is fixedly connected to the top of the elastic cloth 22; the sponge pad 3 is fixedly connected to the clamp plate 2; during work, if the inspector holds the elastic cloth 22 for too long, sweat will be generated on the palm of the hand, and under the absorption effect of the sponge pad 3, the sweat will be absorbed by the sponge pad 3 before contacting the elastic cloth 22; by providing the sponge pad 3, the absorption of sweat on the palm of the hand is achieved, the contamination of the elastic cloth 22 by sweat is reduced, and the convenience of cleaning the device is improved.

[0028] Reference Figure 1 and Figure 4As shown, an air pump 4 is fixedly connected to the top of the main body 1; a circular hole 45 is provided on the top of the main body 1; a first air pipe 42 is fixedly connected to the output end of the air pump 4; the first air pipe 42 and the circular hole 45 are in a fixed relationship; the bottom of the first air pipe 42 is connected to a shower head 43; a plurality of first air holes 44 are provided at the bottom of the shower head 43; before work, the air pump 4 can be started first, and after the air pump 4 is started, air will enter the shower head 43 through the first air pipe 42, and then the air will be blown out to the surface of the pressing tool 13 through the first air holes 44, at which time the air will clean the indentation in the pressing tool 13; through the cooperation of the air pump 4 and the shower head 43, the surface of the pressing tool 13 can be blown clean, thereby reducing paper scraps and dust in the indentation of the pressing tool 13 and improving the quality of the indentation of the device.

[0029] Reference Figure 4 As shown, a plurality of guide plates 5 are fixedly connected to the bottom of the shower head 43; the guide plates 5 are of an arc structure; when the air pump 4 blows air, the air will be blown out through the first air hole 44, at which time part of the air will be blown to the surface of the guide plate 5, and because of the arc structure of the guide plate 5, this part of the air will be guided to the surface of the press 13 to clean the press 13; by providing the guide plates 5, the air blown out of the first air hole 44 can be guided to the surface of the press 13, thereby enhancing the cleaning effect of the air pump 4 on the press 13.

[0030] Reference Figure 2 and Figure 5 As shown, a second roller 6 is fixedly connected to the inner wall of the main body 1; a plurality of brushes 62 are fixedly connected to the surface of the second roller 6; the second roller 6 is in contact with the pressing tool 13; when the pressing tool 13 rotates, the second roller 6 is driven to rotate together, and at this time, the brush 62 on the surface of the second roller 6 enters the indentation of the pressing tool 13 to clear and clean the inside of the indentation; through the cooperation of the second roller 6 and the brush 62, the brush 62 can clear the inside of the indentation of the pressing tool 13 when the device is working, thereby reducing paper scraps and dust in the indentation of the pressing tool 13 and improving the convenience of cleaning the device.

[0031] Reference Figure 2 and Figure 5 As shown, a plurality of second air holes 7 are provided on the surface of the second roller 6; a second air pipe 72 is connected to the top of the second roller 6; the second air pipe 72 is connected to the first air pipe 42; when the device is working, the air pump 4 can be started to inhale air through the second air holes 7, and the air will enter the first air pipe 42 through the second air pipe 72. At this time, the paper scraps and dust in the indentation of the pressing tool 13 will enter the interior of the second roller 6 along with the air under the action of suction force; through the cooperation of the second air holes 7 and the second air pipe 72, the paper scraps and dust in the indentation can be sucked when the pressing tool 13 rotates, thereby reducing impurities in the indentation of the pressing tool 13 and improving the quality of the indentation of the device.

[0032] Reference Figure 1 and Figure 2 As shown, a collecting box 8 is fixedly connected to the inner wall of the bottom of the main body 1; the collecting box 8 is a prism structure; when the air pump 4 blows air to clean the surface of the pressing tool 13, the paper scraps in the indentation of the pressing tool 13 will be blown out and then fall into the interior of the collecting box 8; by setting up the collecting box 8, the paper scraps blown out in the indentation can be collected, reducing the contamination of the main body 1 by the paper scraps, and improving the convenience of cleaning the device.

[0033] Working principle: when the device is started, the pressing tool 13 rotates, and the inspector can lean one arm on the protection rod 12 and hold the detection device with the other arm to detect the rotation of the pressing tool 13; before the detection starts, the elastic cloth 22, the short rod 23, and the rubber pad 24 are all slid on the surface of the protection rod 12 by moving the splint 2, and then the inspector holds the elastic cloth 22. At this time, the elastic cloth 22 is subjected to the force toward the protection rod 12, which will drive the short rod 23 and the rubber pad 24 to move together. Before the elastic cloth 22 contacts the protection rod 12, the rubber pad 24 will first contact the surface of the protection rod 12, and then the rubber pad 24 will generate friction with the protection rod 12, which will also stop the sliding of the splint 2 on the surface of the protection rod 12; during work, if the inspector holds the elastic cloth 22 for too long, sweat will be generated in the palm of the hand, and under the absorption effect of the sponge pad 3, the sweat will be absorbed by the sponge pad 3 before contacting the elastic cloth 22; before work, the air pump 4 can be started first, and after the air pump 4 is started, air will pass through the first The air pipe 42 enters the shower head 43, and then the air is blown out to the surface of the pressing tool 13 through the first air hole 44. At this time, the air will clean the indentation in the pressing tool 13; when the air pump 4 blows air, the air will be blown out through the first air hole 44. At this time, part of the air will be blown to the surface of the guide plate 5. Because of the arc structure of the guide plate 5, this part of the air will be guided to the surface of the pressing tool 13 to clean the pressing tool 13; when the pressing tool 13 rotates, it will drive the second roller 6 to rotate together. At this time, the surface of the second roller 6 The brush 62 will enter the indentation of the press 13 to clear and clean the inside of the indentation; when the device is working, the air pump 4 can be started to inhale air through the second air hole 7, and the air will enter the first air pipe 42 through the second air pipe 72. At this time, the paper scraps and dust in the indentation of the press 13 will enter the inside of the second roller 6 along with the air under the action of suction force; when the air pump 4 blows air to clean the surface of the press 13, the paper scraps in the indentation of the press 13 will be blown out and then fall into the inside of the collection box 8.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. An indentation detection and protection device, comprising a body (1), characterized in that: A protection rod (12) is fixedly connected to the inner side wall of the body (1); a pressing tool (13) is fixedly connected to the inner side wall of the body (1); and a first roller (14) is fixedly connected to the inner side wall of the body (1).

2. The indentation detection protection device according to claim 1, characterized in that: A plurality of clamping plates (2) are provided in the middle of the protection rod (12); a sliding groove (25) is provided in the middle of the clamping plate (2); the sliding groove (25) and the protection rod (12) are in sliding cooperation; an elastic cloth (22) is fixedly connected to the middle of adjacent clamping plates (2); a plurality of short rods (23) are fixedly connected to the middle of the elastic cloth (22); and rubber pads (24) are fixedly connected to the ends of the short rods (23).

3. The indentation detection protection device according to claim 2, characterized in that: A sponge pad (3) is fixedly connected to the top of the elastic cloth (22); the sponge pad (3) and the splint (2) are also in a fixed connection.

4. The indentation detection protection device according to claim 3, characterized in that: An air pump (4) is fixedly connected to the top of the body (1); a circular hole (45) is provided at the top of the body (1); a first air pipe (42) is fixedly connected to the output end of the air pump (4); the first air pipe (42) and the circular hole (45) are in a fixed connection; the bottom of the first air pipe (42) is connected to a shower head (43); and a plurality of first air holes (44) are provided at the bottom of the shower head (43).

5. The indentation detection protection device according to claim 4, characterized in that: A plurality of guide plates (5) are fixedly connected to the bottom of the shower head (43); the guide plates (5) are of an arc structure.

6. The indentation detection protection device according to claim 5, characterized in that: A second roller (6) is fixedly connected to the inner side wall of the body (1); a plurality of brushes (62) are fixedly connected to the surface of the second roller (6); and the second roller (6) is in contact with the pressing tool (13).

7. The indentation detection protection device according to claim 6, characterized in that: A plurality of second air holes (7) are provided on the surface of the second roller (6); a second air pipe (72) is connected to the top of the second roller (6); and the second air pipe (72) is in communication with the first air pipe (42).

8. The indentation detection protection device according to claim 7, characterized in that: A collection box (8) is fixedly connected to the inner side wall of the bottom of the body (1); the collection box (8) is a prism structure.

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