Novel impact load traction roller motion induction electric eye starting and stopping device

Abstract

The utility model is suitable for the technical field of induction electric eye starting and stopping devices, and provides a novel punching traction roller motion induction electric eye starting and stopping device which comprises a mounting plate and induction electric eye equipment arranged below the mounting plate. The L-shaped plate is arranged below the mounting plate; the cleaning roller is rotationally mounted on the L-shaped plate; the first motor is assembled below the L-shaped plate, and an output shaft of the first motor is fixedly connected with an output rod of the cleaning roller; the moving mechanism is arranged below the mounting plate and is used for moving the cleaning roller; and the adjusting mechanism is arranged on the mounting plate and is used for adjusting the induction electric eye equipment. According to the novel punching traction roller motion induction electric eye starting and stopping device, the induction electric eye equipment is automatically cleaned through the cleaning roller, so that it is guaranteed that the induction effect of the induction electric eye equipment is not affected by dust, and cleaning is rapid.

Description

Technical Field

[0001] The utility model belongs to the technical field of induction electric eye start-stop devices, in particular to a novel impact-carrying traction roller motion induction electric eye start-stop device. Background Art

[0002] The motion sensing electric eye start and stop device for punching and traction roller is an automated device used to control the start and stop of industrial machinery such as stamping or injection molding machines. This device usually includes an inductive electric eye to detect the movement of the traction roller and control the start and stop of the machinery according to the movement state. The main advantage of this device is automated control, which can reduce human intervention and operating errors, improve production efficiency and product quality. At the same time, it can also help companies save energy and reduce mechanical wear, thereby reducing production costs.

[0003] Since the outer surface of the induction electric eye needs to be kept clean during use to ensure that dust or dirt will not affect the sensing effect, the existing impact load traction roller motion induction electric eye start and stop device cannot regularly clean the induction electric eye, which can easily cause dirt to affect the sensing effect and is inconvenient to use. Utility Model Content

[0004] The utility model provides a novel start-stop device for a motion induction electric eye of a loading and traction roller, aiming to solve the problem that the current start-stop device for a motion induction electric eye of a loading and traction roller cannot regularly clean the induction electric eye.

[0005] The utility model is implemented as follows: a novel impact-loading traction roller motion induction electric eye start and stop device comprises: a mounting plate and an induction electric eye device arranged below the mounting plate; an L-shaped plate arranged below the mounting plate; a cleaning roller rotatably mounted on the L-shaped plate; a first motor mounted below the L-shaped plate, the output shaft of the first motor being fixedly connected to the output rod of the cleaning roller; a moving mechanism arranged below the mounting plate for moving the cleaning roller; and an adjusting mechanism arranged on the mounting plate for adjusting the induction electric eye device.

[0006] Preferably, the moving mechanism includes: an electric telescopic rod arranged below the mounting plate, the electric telescopic rod being located on one side of the induction electric eye device; a support plate fixedly mounted on the electric telescopic rod; a threaded barrel rotatably mounted on the support plate; a threaded rod threadedly mounted on the threaded barrel, one end of the threaded rod being fixedly connected to the L-shaped plate; a second motor fixedly mounted on one side of the support plate; two bevel gears fixedly mounted on the threaded barrel and the output shaft of the second motor, respectively, and the two bevel gears are meshed with each other.

[0007] Preferably, a guide rod is fixedly installed on one side of the L-shaped plate, and the guide rod is slidably connected to the support plate. A protective cover is installed on one side of the support plate, and the protective cover is buckled on the second motor and the bevel gear. A notch is opened on one side of the protective cover, and the notch is adapted to the threaded rod.

[0008] Preferably, the adjustment mechanism includes: two connecting plates fixedly mounted on the bottom of the mounting plate; a one-way screw rotatably mounted on the two connecting plates; a slider threadedly sleeved on the one-way screw, a connecting frame fixedly mounted on the bottom of the slider; a T-shaped block fixedly mounted on the top of the induction electric eye device, the T-shaped block being slidably connected to the connecting frame; a third motor fixedly mounted on any one of the connecting plates, the output shaft of the third motor being fixedly connected to the one-way screw.

[0009] Preferably, an arc plate is fixedly mounted on the connecting plate, the arc plate is located above the one-way screw, and the arc plate is slidably connected to the sliding block.

[0010] Preferably, a connecting mechanism is provided on one side of the mounting plate, and an output block of the connecting mechanism is respectively connected to the sliding block and the electric telescopic rod.

[0011] Preferably, a positioning rod is slidably installed on one side of the connecting frame, the positioning rod is slidably connected to the T-shaped block, a compression spring is sleeved on the positioning rod, the two ends of the compression spring are respectively fixedly connected to the connecting frame and the protruding end of the positioning rod, and a dust cover is installed on one side of the electric telescopic rod, and the dust cover is adapted to the cleaning roller.

[0012] Compared with the related art, the new type of impact load traction roller motion induction electric eye start and stop device provided by the utility model has the following beneficial effects:

[0013] The cleaning roller is used to sweep away the dust on the induction electric eye device, and then the cleaning operation is carried out on it, which is relatively quick. The cleaning roller is moved by the moving mechanism, which is convenient for storing and cleaning the cleaning roller, and the operation is relatively convenient. The slider drives the induction electric eye device to slide left and right, and the induction electric eye device is adjusted, so that the position of the induction electric eye device can ensure that the movement of the traction roller is accurately detected, so as to facilitate the subsequent start and stop operations. The one-way screw is protected by the arc plate, thereby reducing the contact between dust or dirt and the one-way screw, and the protection effect is better.

[0014] Compared with the prior art, the novel impact-loaded traction roller motion induction electric eye start-stop device provided in the present invention mainly comprises a mounting plate and an induction electric eye device arranged below the mounting plate; an L-shaped plate arranged below the mounting plate; a cleaning roller rotatably mounted on the L-shaped plate; a first motor mounted below the L-shaped plate, the output shaft of the first motor being fixedly connected to the output rod of the cleaning roller; a moving mechanism arranged below the mounting plate for moving the cleaning roller; and an adjusting mechanism arranged on the mounting plate for adjusting the induction electric eye device, so that the novel impact-loaded traction roller motion induction electric eye start-stop device automatically cleans the induction electric eye device through the cleaning roller, thereby ensuring that dust will not affect the sensing effect of the induction electric eye device, and having the advantage of faster cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main cross-sectional structure of a novel impact-loading traction roller motion induction electric eye start-stop device provided by the utility model;

[0016] Figure 2 It is a side view cross-sectional structural schematic diagram of a novel impact-loading traction roller motion induction electric eye start-stop device provided by the utility model;

[0017] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG.

[0019] Figure numerals: 1. mounting plate; 2. induction electric eye device; 3. L-shaped plate; 4. cleaning roller; 5. first motor; 6. electric telescopic rod; 7. support plate; 8. threaded cylinder; 9. threaded rod; 10. second motor; 11. bevel gear; 12. guide rod; 13. connecting plate; 14. one-way screw; 15. slider; 16. connecting frame; 17. T-shaped block; 18. third motor; 19. arc plate; 20. connecting mechanism; 21. positioning rod; 22. compression spring; 23. dust cover. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a new type of impact load traction roller motion induction electric eye start and stop device, such as Figure 1-4 As shown, the new type of impact-load traction roller motion induction electric eye start and stop device includes: a mounting plate 1 and an induction electric eye device 2 arranged below the mounting plate 1; an L-shaped plate 3 arranged below the mounting plate 1; a cleaning roller 4 rotatably mounted on the L-shaped plate 3; a first motor 5 mounted below the L-shaped plate 3, the output shaft of the first motor 5 being fixedly connected to the output rod of the cleaning roller 4; a moving mechanism arranged below the mounting plate 1 for moving the cleaning roller 4; and an adjusting mechanism arranged on the mounting plate 1 for adjusting the induction electric eye device 2.

[0023] It should be noted that, since impurities such as dust or dirt adhere to the lens of the inductive electric eye device 2, it will affect the use of the inductive electric eye device 2, and the existing impact-carrying traction roller motion inductive electric eye start-stop device cannot clean the inductive electric eye device 2, which makes the dust or dirt easily affect the operation of the inductive electric eye device 2, and it is inconvenient to use;

[0024] In this embodiment, when the inductive electric eye device 2 is needed to control the start and stop of the machine, the adjustment mechanism is first operated to make the adjustment mechanism drive the inductive electric eye device 2 to move, so that the position of the inductive electric eye device 2 can ensure accurate detection of the movement of the traction roller, thereby facilitating subsequent start and stop operations;

[0025] When the inductive electric eye device 2 needs to be cleaned, the moving mechanism is first operated to slide the cleaning roller 4 out of the dust cover 23 and to the front of the inductive electric eye device 2, so that the brush of the cleaning roller 4 contacts the lens of the inductive electric eye device 2, and then the first motor 5 is started so that the output shaft of the first motor 5 drives the cleaning roller 4 to rotate, thereby causing the cleaning roller 4 to sweep away the dust on the inductive electric eye device 2, thereby cleaning the inductive electric eye device 2 more quickly.

[0026] In a further preferred embodiment of the utility model, the moving mechanism includes: an electric telescopic rod 6 arranged below the mounting plate 1, the electric telescopic rod 6 being located on one side of the induction electric eye device 2; a support plate 7 fixedly mounted on the electric telescopic rod 6; a threaded barrel 8 rotatably mounted on the support plate 7; a threaded rod 9 threadedly mounted on the threaded barrel 8, one end of the threaded rod 9 being fixedly connected to the L-shaped plate 3; a second motor 10 fixedly mounted on one side of the support plate 7; two bevel gears 11 fixedly mounted on the threaded barrel 8 and the output shaft of the second motor 10, respectively, and the two bevel gears 11 are meshed with each other.

[0027] In this embodiment, when the cleaning roller 4 needs to be stored after cleaning, the electric telescopic rod 6 is first started, so that the electric telescopic rod 6 drives the support plate 7 to slide down, and then the cleaning roller 4 slides down synchronously, so that it slides away from the induction electric eye device 2, and then the second motor 10 is started, so that the output shaft of the second motor 10 drives the bevel gear 11 to rotate, so that the bevel gear 11 drives the threaded tube 8 to drive the threaded rod 9 to slide, and then the threaded rod 9 drives the L-shaped plate 3 to slide, so that the cleaning roller 4 slides to the bottom of the dust cover 23, and the second motor 10 is turned off. Then the electric telescopic rod 6 is started, so that the electric telescopic rod 6 drives the support plate 7 to slide up, and then the cleaning roller 4 slides into the dust cover 23, and the cleaning roller 4 is dust-proofed, which is convenient for the subsequent cleaning operation of the induction electric eye device 2.

[0028] In a further preferred embodiment of the utility model, a guide rod 12 is fixedly installed on one side of the L-shaped plate 3, and the guide rod 12 is slidably connected to the support plate 7. A protective cover is installed on one side of the support plate 7, and the protective cover is buckled on the second motor 10 and the bevel gear 11. A notch is opened on one side of the protective cover, and the notch is adapted to the threaded rod 9.

[0029] In this embodiment, when the threaded cylinder 8 drives the threaded rod 9 to move, the guide rod 12 slides along the support plate 7 at the same time, thereby guiding the L-shaped plate 3 to ensure that the L-shaped plate 3 slides smoothly and has a good guiding effect.

[0030] In a further preferred embodiment of the utility model, the adjustment mechanism includes: two connecting plates 13 fixedly mounted on the bottom of the mounting plate 1; a one-way screw 14 rotatably mounted on the two connecting plates 13; a slider 15 threadedly sleeved on the one-way screw 14, and a connecting frame 16 fixedly mounted on the bottom of the slider 15; a T-shaped block 17 fixedly mounted on the top of the induction electric eye device 2, and the T-shaped block 17 is slidably connected to the connecting frame 16; a third motor 18 fixedly mounted on any one of the connecting plates 13, and the output shaft of the third motor 18 is fixedly connected to the one-way screw 14.

[0031] In this embodiment, when the induction electric eye device 2 needs to be adjusted, the third motor 18 is first started so that the output shaft of the third motor 18 drives the one-way screw 14 to rotate, and the one-way screw 14 drives the slider 15 to slide, and then the slider 15 drives the induction electric eye device 2 to slide left and right, and the induction electric eye device 2 is adjusted, so that the position of the induction electric eye device 2 can ensure that the movement of the traction roller is accurately detected, thereby facilitating subsequent start and stop operations.

[0032] In a further preferred embodiment of the present invention, a curved plate 19 is fixedly mounted on the connecting plate 13 , the curved plate 19 is located above the one-way screw 14 , and the curved plate 19 is slidably connected to the slider 15 .

[0033] In this embodiment, when the device is in use, the arc plate 19 can better protect the one-way screw 14, thereby reducing the contact between dust or dirt and the one-way screw 14, and the protection effect is better.

[0034] In a further preferred embodiment of the present invention, a connecting mechanism 20 is provided on one side of the mounting plate 1 , and an output block of the connecting mechanism 20 is connected to the sliding block 15 and the electric telescopic rod 6 respectively.

[0035] In this embodiment, the output block of the connecting mechanism 20 is driven to slide synchronously by the slider 15. At the same time, the output block drives the electric telescopic rod 6 to slide, thereby causing the cleaning roller 4 and the induction electric eye device 2 to slide synchronously, which is beneficial to the subsequent cleaning operation of the induction electric eye device 2.

[0036] In a further preferred embodiment of the utility model, a positioning rod 21 is slidably installed on one side of the connecting frame 16, and the positioning rod 21 is slidably connected to the T-shaped block 17. A compression spring 22 is sleeved on the positioning rod 21, and the two ends of the compression spring 22 are respectively fixedly connected to the connecting frame 16 and the protruding end of the positioning rod 21, and a dust cover 23 is assembled on one side of the electric telescopic rod 6, and the dust cover 23 is adapted to the cleaning roller 4.

[0037] In this embodiment, when the induction electric eye device 2 fails and needs to be repaired or replaced, the positioning rod 21 is first pulled to slide the positioning rod 21 away from the T-shaped block 17, and then the T-shaped block 17 can be slid to drive the induction electric eye device 2 to slide away from the connecting frame 16, making disassembly relatively quick.

[0038] In summary, the device automatically cleans the inductive electric eye device 2 through the cleaning roller 4, thereby ensuring that dust will not affect the sensing effect of the inductive electric eye device 2, and has the advantage of relatively quick cleaning.

[0039] Compared with the related art, the present device sweeps the dust off the induction electric eye device 2 through the cleaning roller 4, and then cleans it, and the cleaning is relatively quick. The cleaning roller 4 is moved by the moving mechanism, so that it is convenient to store and clean the cleaning roller 4, and the operation is relatively convenient. The slider 15 drives the induction electric eye device 2 to slide left and right, and the induction electric eye device 2 is adjusted, so that the position of the induction electric eye device 2 can ensure that the movement of the traction roller is accurately detected, so as to facilitate subsequent start and stop operations. The one-way screw 14 is protected by the arc plate 19, so as to reduce the contact between dust or dirt and the one-way screw 14, and the protection effect is better.

[0040] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A new type of impact load traction roller motion induction electric eye start and stop device, characterized in that: include: A mounting plate and an induction electric eye device disposed below the mounting plate; an L-shaped plate disposed below the mounting plate; Rotating a cleaning roller mounted on the L-shaped plate; A first motor is mounted below the L-shaped plate, wherein an output shaft of the first motor is fixedly connected to an output rod of the cleaning roller; A moving mechanism disposed below the mounting plate and used to move the cleaning roller; An adjusting mechanism is arranged on the mounting plate and is used to adjust the inductive electric eye device.

2. The new type of impact-carrying traction roller motion induction electric eye start-stop device as claimed in claim 1 is characterized in that: The moving mechanism comprises: An electric telescopic rod disposed below the mounting plate, the electric telescopic rod being located on one side of the induction electric eye device; A support plate fixedly mounted on the electric telescopic rod; Rotating a threaded barrel mounted on the support plate; A threaded rod threadably mounted on the threaded barrel, one end of the threaded rod being fixedly connected to the L-shaped plate; A second motor fixedly mounted on one side of the support plate; Two bevel gears are fixedly sleeved on the threaded barrel and the output shaft of the second motor respectively, and the two bevel gears are meshed with each other.

3. The new type of impact-carrying traction roller motion induction electric eye start-stop device as claimed in claim 2 is characterized in that: A guide rod is fixedly installed on one side of the L-shaped plate, and the guide rod is slidably connected to the support plate. A protective cover is installed on one side of the support plate, and the protective cover is buckled on the second motor and the bevel gear. A notch is opened on one side of the protective cover, and the notch is adapted to the threaded rod.

4. The new type of impact-carrying traction roller motion induction electric eye start-stop device as claimed in claim 2 is characterized in that: The regulating mechanism comprises: Two connecting plates both fixedly mounted on the bottom of the mounting plate; Rotating the one-way screw rods installed on the two connecting plates; A slider threadably sleeved on the one-way screw rod, a connecting frame being fixedly mounted on the bottom of the slider; A T-shaped block fixedly mounted on the top of the induction electric eye device, wherein the T-shaped block is slidably connected to the connecting frame; A third motor is fixedly mounted on any of the connecting plates, and an output shaft of the third motor is fixedly connected to the one-way screw.

5. The new type of impact-carrying traction roller motion induction electric eye start-stop device as claimed in claim 4 is characterized in that: An arc plate is fixedly mounted on the connecting plate, the arc plate is located above the one-way screw rod, and the arc plate is slidably connected to the sliding block.

6. The new type of impact-carrying traction roller motion induction electric eye start-stop device as claimed in claim 4 is characterized in that: A connecting mechanism is arranged on one side of the mounting plate, and an output block of the connecting mechanism is respectively connected to the sliding block and the electric telescopic rod.

7. The new type of impact-carrying traction roller motion induction electric eye start-stop device as claimed in claim 4 is characterized in that: A positioning rod is slidably installed on one side of the connecting frame, and the positioning rod is slidably connected to the T-shaped block. A compression spring is sleeved on the positioning rod, and the two ends of the compression spring are respectively fixedly connected to the connecting frame and the protruding end of the positioning rod. A dust cover is installed on one side of the electric telescopic rod, and the dust cover is adapted to the cleaning roller.

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