Grinding equipment for sealing filler production
By designing a cleaning mechanism in the grinding equipment for sealing filler production, the cleaning of raw materials in the grinding cylinder is achieved using slide chutes, sliders, threaded rods and springs, the problem of sticking residual raw materials after grinding is solved, and the grinding effect and quality are improved .
Patent Information
- Application Number
- CN202421035858.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing grinding equipment for sealing filler production cannot clean the grinded raw materials, causing the residual raw materials to stick in the grinding cylinder, affecting the grinding effect and quality.
A grinding equipment for the production of sealing fillers is designed, including a grinding cylinder, a collection chamber, and a cleaning mechanism. The cleaning mechanism consists of a slide chute, a slider, a threaded rod, a cleaner and a spring. The slider and a cleaner are driven by the threaded rod to slide. Sliding in the groove, combined with the spring force, the raw materials in the grinding groove are cleaned, and the cleaned raw materials are collected into the collection chamber through the grinding base plate.
The residual raw materials in the grinding cylinder are effectively cleaned, avoiding stickiness, and improving the grinding effect and quality.
Smart Images
Figure CN222305943U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding equipment, in particular to grinding equipment for producing sealing fillers. Background Art
[0002] Packing seal refers to a dynamic sealing device that generates a compressive force between the packing and the rotating parts and fixed parts through pre-tightening or the self-tightening effect of the medium pressure. When producing sealing packing, part of the raw materials need to be ground. At this time, we need to use a grinder to grind it to meet the production requirements.
[0003] The current grinding equipment for sealing filler production is to put the raw materials into the grinding cylinder, grind the raw materials by rotating the grinding disc, and then flow out through the grinding hole to complete the grinding work. However, after the grinding is completed, a small amount of ground raw materials will remain in the cylinder. The existing equipment cannot clean them. After being stored for a long time, they will stick to the grinding cylinder, which will affect the future grinding effect and quality.
[0004] Therefore, we propose a grinding device for sealing packing production to solve the above problems. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a grinding device for the production of sealing fillers, which has the advantage of being able to clean the inside of the grinding cylinder well, solving the problem that the grinding cylinder cannot be cleaned after grinding, resulting in residual raw materials sticking in the cylinder, affecting the grinding effect and quality.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for producing sealing fillers, comprising: a grinding cylinder, in which a collecting bin is arranged; a feed port is arranged on the grinding cylinder; a placement plate is arranged in the grinding cylinder; a grinding groove is opened on the side wall of the placement plate; a grinding bottom plate is arranged in the grinding groove; a telescopic cylinder is arranged on the top of the grinding cylinder; a motor is arranged on the telescopic end of the telescopic cylinder; a rotating rod is arranged on the output shaft of the motor; a grinding disc is arranged at one end of the rotating rod, and the grinding disc is located in the grinding cylinder, and a cleaning mechanism is arranged on the side wall of the grinding cylinder, and the cleaning mechanism comprises: a slide groove is opened on the inner side wall of the grinding cylinder; a slider is slidably connected in the slide groove; a threaded rod is threadedly connected in the slider, and one end of the threaded rod passes through the grinding cylinder; a cleaning handle is arranged on the slider.
[0009] In some embodiments, the cleaning mechanism further includes: a spring groove, which is opened on the side wall of the slider; a spring, which is arranged in the spring groove, and one end of the spring is fixedly connected to the cleaning handle.
[0010] In some embodiments, one end of the threaded rod is rotatably connected to the side wall of the slide groove through a bearing.
[0011] In some embodiments, the collection port of the collection bin is arranged with an oblique angle structure.
[0012] In some embodiments, a handle is provided on the side wall of the collection bin.
[0013] In some embodiments, a handle is provided on one end of the threaded rod passing through the grinding cylinder.
[0014] In some embodiments, the grinding disc and the grinding groove are arranged in a close fit.
[0015] In some embodiments, the handle of the cleaning handle is fitted with the spring groove.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a grinding device for producing sealing fillers, which has the following beneficial effects:
[0018] 1. The grinding equipment for sealing filler production drives the slider to slide in the slide groove by rotating the threaded rod, and then drives the cleaning handle to move. Combined with the setting of the spring, when the cleaning handle passes through the grinding groove, the elastic force of the spring can push the cleaning handle to move in the spring groove, and then the length of the cleaning handle can be changed to clean the grinding disc. At the same time, the spring elastic force can allow the cleaning handle to better complete the cleaning work. By changing the rotation direction of the threaded rod, the cleaning handle can be moved back and forth for cleaning. The cleaned raw materials can fall into the collection bin through the grinding bottom plate. In this way, the grinding cylinder can be well cleaned to ensure the cleanliness of the grinding cylinder, and then avoid the raw materials sticking to the cylinder after grinding to affect the grinding effect and quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0021] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;
[0022] Figure 4 It is a partial structural schematic diagram of the slider of the utility model.
[0023] In the figure:
[0024] 110, grinding cylinder; 120, collecting chamber; 130, feeding port;
[0025] 210, placement plate; 220, grinding groove; 230, grinding bottom plate; 240, telescopic cylinder; 250, motor; 260, rotating rod; 270, grinding disc;
[0026] 300, cleaning mechanism; 310, slide groove; 320, slider; 330, threaded rod; 340, spring groove; 350, spring; 360, cleaning handle. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0029] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0030] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0031] A grinder is a device used to extrude and rub materials into powder. It mainly grinds materials using a grinding disc. During the production of sealing fillers, part of the raw materials need to be placed in the grinding equipment for grinding.
[0032] In the related art, the grinding equipment used in the production of sealing fillers cannot clean the inside of the grinding barrel after grinding the materials, which will cause the raw materials ground into powder for a long time to stick to the grinding barrel, affecting the grinding effect.
[0033] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a grinding device for sealing filler production. When it is necessary to clean the inside of the grinding cylinder 110, the slider 320 is driven to slide in the slide groove 310 by rotating the threaded rod 330, so that the cleaning handle 360 can be driven to move, and then the inside of the grinding cylinder 110 can be cleaned. The cleaning handle 360 can be moved back and forth by rotating the threaded rod 330 in different directions. Combined with the setting of the spring 350, when the cleaning handle 360 passes through the grinding groove 2 When the cleaning handle 360 is pushed out of the spring groove 340 by the elastic force of the spring 350, the length of the cleaning handle 360 can be changed to clean the raw material dust in the grinding groove 220. The elastic force of the spring 350 allows the cleaning handle 360 to perform a better cleaning work, and the raw material dust cleaned by the cleaning handle 360 can flow into the collecting bin 120 through the grinding bottom plate 230, so that the grinding cylinder 110 can be cleaned well to ensure the cleanliness of the cylinder, thereby improving the effect and quality of grinding.
[0034] The present application is described below with reference to the accompanying drawings and specific embodiments:
[0035] Combination Figure 1-Figure 4The embodiment of the present application provides a grinding device for producing sealing fillers, comprising: a collecting bin 120 is arranged inside a grinding cylinder 110; a feed port 130 is arranged on the grinding cylinder 110; a placement plate 210 is arranged in the grinding cylinder 110; a grinding groove 220 is opened on the side wall of the placement plate 210; a grinding bottom plate 230 is arranged in the grinding groove 220; a telescopic cylinder 240 is arranged on the top of the grinding cylinder 110; a motor 250 is arranged on the telescopic end of the telescopic cylinder 240; a rotating rod 260 is arranged at the end of the motor 250 On the output shaft; the grinding disc 270 is arranged at one end of the rotating rod 260, and the grinding disc 270 is located in the grinding cylinder 110, and a cleaning mechanism 300 is arranged on the side wall of the grinding cylinder 110, and the cleaning mechanism 300 includes: a slide groove 310 is opened on the inner wall of the grinding cylinder 110; a slider 320 is slidably connected in the slide groove 310; a threaded rod 330 is threadedly connected in the slider 320, and one end of the threaded rod 330 passes through the grinding cylinder 110; a cleaning handle 360 is arranged on the slider 320.
[0036] Specifically, the placement plate 210 is welded and fixed to the inner wall of the grinding cylinder 110, the grinding base plate 230 is welded and fixed to the grinding groove 220, and there are multiple holes on the grinding base plate 230 to facilitate the ground raw materials to flow into the collection bin 120. The telescopic cylinder 240 includes a hydraulic cylinder and a telescopic end, and the telescopic rod is pushed by the hydraulic cylinder to be telescopic. The motor 250 is welded to the telescopic end of the telescopic cylinder 240, and the output shaft of the motor 250 is welded to the rotating rod 260. The end of the rotating rod 260 away from the output shaft of the motor 250 is located in the grinding cylinder 110, and the grinding disc 270 is welded and fixed to the rotating rod 260.
[0037] When in use, the raw materials to be ground are put into the grinding cylinder 110 through the feed port 130, and the raw materials fall into the grinding cylinder 110 and pass through the grinding groove 220. At this time, the telescopic cylinder 240 is started to drive the motor 250 to move, and the rotating rod 260 and the grinding disc 270 also move accordingly, and the grinding disc 270 is moved into the grinding groove 220. The motor 250 is started to rotate so that the grinding disc 270 rotates to grind the raw materials. A part of the ground raw materials flows into the collection bin 120 through the holes on the grinding bottom plate 230. When the grinding is completed and needs to be cleaned, the telescopic cylinder is used to clean the raw materials. 240 moves the grinding disc 270 to the top of the grinding groove 220. At this time, the threaded rod 330 is rotated to drive the slider 320 to slide in the slide groove 310, and then drive the cleaning handle 360 to move, so that the residual raw materials in the placement plate 210 and the grinding groove 220 can be cleaned, and then flow into the collection bin 120 through the grinding bottom plate 230. By changing the rotation direction of the threaded rod 330, the cleaning handle 360 can be driven to perform reciprocating cleaning. In this way, the cleanliness of the grinding cylinder 110 can be guaranteed, thereby improving the grinding effect and quality during future use.
[0038] In some embodiments, the cleaning mechanism 300 further includes: a spring groove 340 is opened on the side wall of the slider 320; a spring 350 is arranged in the spring groove 340, and one end of the spring 350 is fixedly connected to the cleaning handle 360.
[0039] Specifically, the handle of the cleaning handle 360 is fixed to the spring 350 by welding.
[0040] During use, when the cleaning handle 360 passes through the grinding groove 220, it is acted upon by the elastic force of the spring 350 and can be pushed out of the spring groove 340, thereby changing the length of the cleaning handle 360 to clean the grinding groove 220. At the same time, the elastic force of the spring 350 allows the cleaning handle 360 to better complete the cleaning work.
[0041] In some embodiments, one end of the threaded rod 330 is rotatably connected to the side wall of the sliding groove 310 through a bearing.
[0042] When in use, the bearing can make the threaded rod 330 more stable when rotating.
[0043] In some embodiments, the collection port of the collection bin 120 is arranged with an oblique angle structure.
[0044] When in use, the angled structure can better allow the ground raw materials to enter the collecting bin 120 .
[0045] In some embodiments, a handle is provided on the side wall of the collection bin 120 .
[0046] Specifically, the handle is fixed to the collecting bin 120 by welding.
[0047] When in use, the handle can make it easier for an operator to pull the collection bin 120 .
[0048] In some embodiments, a handle is disposed on one end of the threaded rod 330 that passes through the grinding cylinder 110 .
[0049] Specifically, the turning handle is fixed to the threaded rod 330 by welding.
[0050] During use, the turning handle can make it easier for the operator to rotate the threaded rod 330 .
[0051] In some embodiments, the grinding disc 270 and the grinding groove 220 are arranged in close contact.
[0052] When in use, the grinding disc 270 can perform grinding work with the grinding groove 220 more stably and well, thereby achieving a good grinding effect.
[0053] In some embodiments, the handle of the cleaning handle 360 is fitted into the spring groove 340 .
[0054] When in use, the sweeping handle 360 can achieve more stable movement.
[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.
[0056] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A grinding device for producing sealing fillers, characterized in that: include: A grinding cylinder (110) having a collecting chamber (120) disposed therein; A feed port (130) is disposed on the grinding cylinder (110); A placement plate (210) is disposed in the grinding cylinder (110); A grinding groove (220) is provided on a side wall of the placement plate (210); A grinding bottom plate (230) is disposed in the grinding groove (220); A telescopic cylinder (240) is arranged on the top of the grinding cylinder (110); A motor (250) is arranged on the telescopic end of the telescopic cylinder (240); A rotating rod (260) is arranged on the output shaft of the motor (250); A grinding disc (270) is arranged at one end of the rotating rod (260), and the grinding disc (270) is located in the grinding cylinder (110). A cleaning mechanism (300) is arranged on the side wall of the grinding cylinder (110), and the cleaning mechanism (300) comprises: A slide groove (310) is formed on the inner wall of the grinding cylinder (110); A slider (320) slidably connected in the slide groove (310); A threaded rod (330) is threadedly connected to the slider (320), and one end of the threaded rod (330) passes through the grinding cylinder (110); The cleaning handle (360) is arranged on the sliding block (320).
2. A grinding device for producing sealing fillers according to claim 1, characterized in that: The cleaning mechanism (300) further comprises: A spring groove (340) is formed on a side wall of the slider (320); A spring (350) is disposed in the spring groove (340), and one end of the spring (350) is fixedly connected to the cleaning handle (360).
3. The grinding equipment for producing sealing fillers according to claim 1, characterized in that: One end of the threaded rod (330) is rotatably connected to the side wall of the sliding groove (310) via a bearing.
4. The grinding equipment for producing sealing fillers according to claim 1, characterized in that: The collection port of the collection bin (120) is arranged in an oblique angle structure.
5. The grinding equipment for producing sealing fillers according to claim 1, characterized in that: A handle is provided on the side wall of the collecting bin (120).
6. The grinding equipment for producing sealing fillers according to claim 1, characterized in that: A turning handle is provided on one end of the threaded rod (330) that passes through the grinding cylinder (110).
7. The grinding equipment for producing sealing fillers according to claim 1, characterized in that: The grinding disc (270) and the grinding groove (220) are arranged in close contact.
8. The grinding equipment for producing sealing fillers according to claim 2, characterized in that: The handle head of the cleaning handle (360) is arranged in close contact with the spring groove (340).