Deburring and grinding device for security and protection monitoring shell production

Abstract

The utility model relates to the technical field of polishing, in particular to a deburring and polishing device for security and protection monitoring shell production, which comprises a security and protection monitoring shell body and a rack with a supporting platform at the bottom. A lifting frame in up-down sliding fit with the rack is arranged above the supporting platform through a lifting mechanism, the bottom of the lifting frame is rotationally connected with a lower convex pressing block located over the inwards-concave supporting block, and a driving mechanism for driving the inwards-concave supporting block to rotate is arranged at the bottom of the supporting platform. According to the automatic deburring and polishing device for the security and protection monitoring shell, deburring and polishing can be automatically conducted on the security and protection monitoring shell conveniently, meanwhile, the polishing depth can be controlled conveniently, manual polishing is omitted, the problem that due to the fact that the manual polishing depth is too large, the security and protection monitoring shell is wasted is solved, and the production efficiency is improved. And meanwhile, the polishing safety performance and the productivity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a burr removal and grinding device for the production of security monitoring shells. Background Art

[0002] Security monitoring reflects the monitored object in real time, vividly and truly, which not only greatly extends the observation distance of the human eye, but also expands the function of the human eye. It can replace manual long-term monitoring in harsh environments, allowing people to see all the actual situations happening at the monitored scene and record them through a video recorder. In order to protect the monitoring probe, a security monitoring shell is generally set outside the probe. At the same time, the security monitoring shell is generally set to a curved structure so that the probe can rotate inside it. However, the shell is generally hollow and has a port for the probe to be installed in and out, and the port is generally cut. There are generally burrs remaining at the port. In order to facilitate subsequent transportation and smooth installation, the security monitoring shell needs to be deburred before leaving the factory. Due to the curved structure of the security monitoring shell, manual deburring and grinding are generally used. However, the grinding method makes the grinding depth difficult to control. When the grinding depth is deep, it is easy to cause waste of the security monitoring shell. At the same time, manual grinding is easy to cause accidental injury to personnel, and the labor input is large and the output is low. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the utility model provides a deburring and grinding device for the production of security monitoring shells, which is convenient for automatically deburring and grinding the security monitoring shells, and is also convenient for controlling the grinding depth, eliminating manual grinding, and solving the problem of excessive manual grinding depth, resulting in waste of security monitoring shells, while improving the grinding safety performance and production capacity.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring and grinding device for the production of security monitoring shells, comprising a security monitoring shell body and a frame with a supporting platform at the bottom, the top of the supporting platform is rotatably connected with an inwardly concave supporting block, and a lifting frame is arranged above the supporting platform through a lifting mechanism to cooperate with the frame to slide up and down, and the bottom of the lifting frame is rotatably connected with a lower convex pressure block located directly above the inwardly concave supporting block, and a driving mechanism for driving the inwardly concave supporting block to rotate is arranged at the bottom of the supporting platform, and a smoothing mechanism for smoothing the security monitoring shell body and a grinding mechanism with adjustable height are arranged on the lifting frame.

[0007] Preferably, the smoothing mechanism includes a smoothing frame arranged below the lifting frame, and a plurality of guide rods 1 that are fixedly connected to the top of the smoothing frame and are slidably matched with the lifting frame up and down, and the top of the guide rod 1 is fixedly connected to a limiting magnetic block, and the guide rod 1 is sleeved with an electromagnetic ring that is fixedly connected to the top of the lifting frame.

[0008] Preferably, the grinding mechanism includes a grinding frame that slides up and down below the lifting frame through a lifting assembly, a grinding roller is connected to the grinding frame for transverse rotation, and also includes a driving assembly for driving the grinding roller to rotate.

[0009] Preferably, the lifting assembly includes a lifting drive cylinder 2 vertically fixedly installed on the lifting frame, the bottom output shaft of the lifting drive cylinder 2 is fixedly connected to the top of the grinding frame, and also includes a guide assembly arranged between the grinding frame and the lifting frame, the guide assembly includes a plurality of guide rods 2 arranged on both sides of the grinding roller, the plurality of guide rods 2 are all slidably matched with the lifting frame up and down and the bottoms of the guide rods 2 are all fixedly connected to the grinding frame, the lifting mechanism includes a plurality of lifting drive cylinders 1 circumferentially arranged around the inner concave support block and the lower convex pressure block and fixedly installed on the frame, and the top output ends of the plurality of lifting drive cylinders 1 are all fixedly connected to the bottom of the lifting frame.

[0010] Preferably, the driving assembly includes a grinding motor fixedly mounted above the grinding frame, the output shaft of the grinding motor is connected to the grinding frame via a synchronous belt-one synchronous transmission, the driving mechanism includes a conveying box fixedly mounted below the supporting platform and away from the grinding mechanism side, a rotating motor is fixedly mounted on the bottom of one end of the conveying box, and the rotating motor is connected to the concave support block via a synchronous belt-two transmission arranged in the conveying box.

[0011] Preferably, protective pads are provided on the top of the inner concave support block and the bottom of the lower convex pressure block.

[0012] Preferably, the top of the lower convex pressure block is connected to the lifting frame through a rotating shaft, and the smoothing frame is slidably matched with the lower convex pressure block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a deburring and grinding device for the production of security monitoring housings, which has the following beneficial effects:

[0015] The deburring and grinding device for the production of security monitoring shells is convenient for clamping the security monitoring shell body through the inner concave supporting block and the lower convex pressing block, and is convenient for smoothing the port of the security monitoring shell body to be polished before clamping the security monitoring shell body through the smoothing mechanism. The inner concave supporting block, the lower convex pressing block and the security monitoring shell body can be driven to rotate as a whole through the driving mechanism. The cooperation of the grinding mechanism is convenient for grinding the rotating security monitoring shell body. The lifting mechanism is convenient for lifting the lower convex pressing block and the grinding mechanism as a whole after grinding, so as to facilitate taking down the security monitoring shell body. The device is convenient for automatically deburring and grinding the security monitoring shell, and is convenient for controlling the grinding depth, eliminating manual grinding, and solving the problem of excessive manual grinding depth causing waste of the security monitoring shell, while improving the grinding safety performance and production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model and the security monitoring housing body;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model from other perspectives as a whole;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 5 It is a structural schematic diagram of the partial cross-section of the inner concave support block and the driving mechanism of the utility model.

[0021] Markings in the attached drawings: 1. Frame; 2. Support platform; 3. Concave support block; 4. Lifting drive cylinder 1; 5. Lifting frame; 6. Rotating shaft; 7. Lower convex pressure block; 8. Smoothing frame; 9. Limiting magnetic block; 10. Electromagnetic ring; 11. Lifting drive cylinder 2; 12. Grinding frame; 13. Guide rod 2; 14. Grinding roller; 15. Grinding motor; 16. Synchronous belt 1; 17. Conveyor box; 18. Rotating motor; 19. Synchronous belt 2; 20. Protective pad; 21. Security monitoring housing body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1-5 A deburring and grinding device for the production of security monitoring shells comprises a security monitoring shell body 21 and a frame 1 with a supporting platform 2 at the bottom, the top of the supporting platform 2 is rotatably connected with an inwardly concave supporting block 3, a lifting frame 5 which slides up and down with the frame 1 is arranged above the supporting platform 2 through a lifting mechanism, the bottom of the lifting frame 5 is rotatably connected with a lower convex pressure block 7 located directly above the inwardly concave supporting block 3, a driving mechanism for driving the inwardly concave supporting block 3 to rotate is arranged at the bottom of the supporting platform 2, and a smoothing mechanism for smoothing the security monitoring shell body 21 and a grinding mechanism with adjustable height are arranged on the lifting frame 5.

[0025] Specifically, the smoothing mechanism includes a smoothing frame 8 arranged below the lifting frame 5, and a plurality of guide rods 1 are fixedly connected to the top of the smoothing frame 8, which are all slidably matched with the lifting frame 5, and a limiting magnetic block 9 is fixedly connected to the top of the guide rod 1. An electromagnetic ring 10 fixedly connected to the top of the lifting frame 5 is sleeved on the guide rod 1. When the smoothing frame 8 first contacts the security monitoring shell body 21, it is corrected and smoothed by pressure, so that the port of the security monitoring shell body 21 is in a horizontal state, and then the electromagnetic ring 10 is energized to generate magnetism on the electromagnetic ring 10. The charged electromagnetic ring 10 and the limiting magnetic block 9 are magnetically repelled, so that the limiting magnetic block 9 can be lifted up, thereby lifting the smoothing frame 8 as a whole and making it out of contact with the security monitoring shell body 21.

[0026] Specifically, the grinding mechanism includes a grinding frame 12 that slides up and down under the lifting frame 5 through a lifting component. A grinding roller 14 is connected to the grinding frame 12 for horizontal rotation. It also includes a driving component that drives the grinding roller 14 to rotate. The driving component is started to drive the grinding roller 14 to rotate, and then the lifting component is used to drive the rotating grinding roller 14 to rise and fall, so as to adjust the grinding roller 14 to contact the security monitoring shell body 21 and grind the security monitoring shell body 21. At the same time, the grinding depth can be adjusted.

[0027] Specifically, the lifting assembly includes a lifting drive cylinder 11 vertically fixedly installed on the lifting frame 5, the bottom output shaft of the lifting drive cylinder 11 is fixedly connected to the top of the grinding frame 12, and also includes a guide assembly arranged between the grinding frame 12 and the lifting frame 5, the guide assembly includes a plurality of guide rods 13 arranged on both sides of the grinding roller 14, the plurality of guide rods 13 are slidably matched with the lifting frame 5 up and down, and the bottoms of the guide rods 13 are fixedly connected to the grinding frame 12, and the lifting mechanism includes a plurality of circumferentially arranged around the inner concave support block 3 and the lower convex pressure block 7 and fixedly installed The lifting drive cylinder 14 is installed on the frame 1, and the top output ends of the multiple lifting drive cylinders 14 are fixedly connected to the bottom of the lifting frame 5. Through the lifting drive cylinder 11, it is convenient to drive the grinding frame 12 and the grinding roller 14 to lift and lower as a whole. Through the multiple guide rods 13, it is convenient to guide the grinding frame 12, increase the stability of the remaining movement of the grinding frame 12, and improve the stability of the grinding roller 14 during deburring and grinding. Through the multiple lifting drive cylinders 14, it is convenient to lift and lower the lifting frame 5, which is convenient for clamping and contact clamping of the security monitoring shell body 21.

[0028] Specifically, the driving assembly includes a grinding motor 15 fixedly installed above the grinding frame 12, and the output shaft of the grinding motor 15 is synchronously connected to the grinding frame 12 through a synchronous belt 16. The driving mechanism includes a conveying box 17 fixedly installed below the supporting platform 2 and away from the grinding mechanism side. A rotating motor 18 is fixedly installed at the bottom of one end of the conveying box 17. The rotating motor 18 is connected to the concave support block 3 through a synchronous belt 19 arranged in the conveying box 17. When the grinding motor 15 is started, the grinding roller 14 is driven to rotate through the synchronous transmission cooperation of the synchronous belt 16. When the rotating motor 18 is started, the concave support block 3 is driven to rotate through the transmission cooperation of the synchronous belt 19.

[0029] Specifically, protective pads 20 are provided at the top of the concave support block 3 and the bottom of the lower convex pressure block 7. The protective pads 20 can reduce the wear on the security monitoring shell body 21, avoid marks on the security monitoring shell body 21, and avoid relative sliding between the security monitoring shell body 21 and the concave support block 3 in the clamped state.

[0030] Specifically, the top of the lower convex pressure block 7 is connected to the lifting frame 5 through the rotating shaft 6, and the smoothing frame 8 is slidably matched with the lower convex pressure block 7. Through the cooperation of the rotating shaft 6 and the smoothing frame 8, the stability of the concave support block 3 and the smoothing frame 8 is increased at the same time.

[0031] When in use, the port of the security monitoring shell body 21 is placed upward on the concave supporting block 3, and then the concave supporting block 3, the smoothing mechanism and the grinding mechanism are driven to descend as a whole through the lifting mechanism. The smoothing mechanism first contacts the security monitoring shell body 21 and smoothes the security monitoring shell body 21, so that the port of the security monitoring shell body 21 is in a horizontal state, and then the lower convex pressure block 7 clamps the security monitoring shell body 21 on the concave supporting block 3, and then the contact between the smoothing mechanism and the security monitoring shell body 21 is released, and then the driving mechanism is started to drive the concave supporting block 3, the lower convex pressure block 7 and the security monitoring shell body 21 to rotate as a whole. Through the cooperation of the grinding mechanism, it is convenient to grind the rotating security monitoring shell body 21. After one rotation, the deburring and grinding are completed, and the lower convex pressure block 7 and the grinding mechanism are lifted as a whole through the lifting mechanism, so that the security monitoring shell body 21 can be removed, and the above operation can be repeated.

[0032] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0033] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0034] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0035] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A deburring and grinding device for the production of security monitoring housings, comprising a security monitoring housing body (21) and a frame (1) having a support platform (2) at the bottom, characterized in that: The top of the support platform (2) is rotatably connected to an inner concave support block (3); a lifting frame (5) is arranged above the support platform (2) through a lifting mechanism and is slidably matched with the frame (1) up and down; the bottom of the lifting frame (5) is rotatably connected to a lower convex pressure block (7) located directly above the inner concave support block (3); a driving mechanism for driving the inner concave support block (3) to rotate is arranged at the bottom of the support platform (2); and a smoothing mechanism for smoothing the security monitoring housing body (21) and a grinding mechanism with adjustable height are arranged on the lifting frame (5).

2. The deburring and grinding device for the production of security monitoring housing according to claim 1 is characterized in that: The smoothing mechanism comprises a smoothing frame (8) arranged below the lifting frame (5); a plurality of guide rods (1) are fixedly connected to the top of the smoothing frame (8) and are slidably matched with the lifting frame (5) up and down; the top of the guide rods (1) are fixedly connected to a limiting magnetic block (9); and an electromagnetic ring (10) is sleeved on the guide rods (1) and is fixedly connected to the top of the lifting frame (5).

3. The burr removal and grinding device for the production of security monitoring housing according to claim 2 is characterized in that: The grinding mechanism comprises a grinding frame (12) which slides up and down below the lifting frame (5) through a lifting assembly, a grinding roller (14) is connected to the grinding frame (12) for transverse rotation, and also comprises a driving assembly for driving the grinding roller (14) to rotate.

4. The deburring and grinding device for the production of security monitoring housing according to claim 3 is characterized in that: The lifting assembly comprises a lifting drive cylinder 2 (11) vertically fixedly mounted on the lifting frame (5), the bottom output shaft of the lifting drive cylinder 2 (11) being fixedly connected to the top of the grinding frame (12), and also comprises a guide assembly arranged between the grinding frame (12) and the lifting frame (5), the guide assembly comprising a plurality of guide rods 2 (13) arranged on both sides of the grinding roller (14), the plurality of guide rods 2 (13) all being slidably matched with the lifting frame (5) up and down, and the bottoms of the guide rods 2 (13) all being fixedly connected to the grinding frame (12), the lifting mechanism comprises a plurality of lifting drive cylinders 1 (4) circumferentially arranged around the inner concave support block (3) and the lower convex pressure block (7) and fixedly mounted on the frame (1), the top output ends of the plurality of lifting drive cylinders 1 (4) all being fixedly connected to the bottom of the lifting frame (5).

5. The deburring and grinding device for the production of security monitoring housing according to claim 4 is characterized in that: The driving assembly comprises a grinding motor (15) fixedly mounted above the grinding frame (12); the output shaft of the grinding motor (15) is synchronously connected to the grinding frame (12) via a synchronous belt 1 (16); the driving mechanism comprises a conveying box (17) fixedly mounted below the supporting platform (2) and away from the grinding mechanism side; a rotating motor (18) is fixedly mounted at the bottom of one end of the conveying box (17); the rotating motor (18) is connected to the inner concave support block (3) via a synchronous belt 2 (19) arranged in the conveying box (17).

6. The burr removal and grinding device for the production of security monitoring housing according to claim 5 is characterized in that: The top of the inner concave support block (3) and the bottom of the lower convex pressure block (7) are provided with protective pads (20).

7. The burr removal and grinding device for the production of security monitoring housing according to claim 6 is characterized in that: The top of the lower convex pressing block (7) is connected to the lifting frame (5) through a rotating shaft (6), and the smoothing frame (8) is slidably matched with the lower convex pressing block (7).

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