Grinding device for composite silicone sealant base material
By introducing crushing structures and grinding structures into the composite silicone sealant base grinding device, the problems of inconvenient crushing and multi-stage grinding are solved, the grinding efficiency and applicability are improved, and convenient grinding of silicone sealant base grinding is achieved.
Patent Information
- Application Number
- CN202420878862.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing composite silicone sealant base grinding device is inconvenient to crush and multi-stage grinding, resulting in a long grinding time and reducing grinding efficiency.
A composite silicone sealant base grinding device including abrasive assembly and protective shell is designed. It adopts a crushing structure and a grinding structure. It drives the turntable and transmission wheel by driving the motor to drive the movable plate and the crushing plate to enhance the stability of the crushing plate. and multi-stage grinding is achieved through bevel gears and connecting rods to improve grinding efficiency.
The device is easy to crush and grind, the grinding efficiency and applicability of silicone sealant base material is improved, and the multi-stage grinding process is simplified.
Smart Images
Figure CN222219681U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silicone sealants, in particular to a grinding device for composite silicone sealant base material. Background Art
[0002] Silicone sealant is a kind of ointment. Once it comes into contact with moisture in the air, it will solidify into a tough rubber-like solid material. At room temperature, it reacts with water in the air to solidify into elastic silicone rubber. During the preparation process of silicone sealant, the silicone sealant base material needs to be ground by a grinding device, so a grinding device for composite silicone sealant base material is used;
[0003] The existing grinding device for composite silicone sealant base material is inconvenient to crush during use, resulting in a long grinding time for the composite silicone sealant base material and inconvenient multi-stage grinding, thereby reducing the grinding efficiency. Utility Model Content
[0004] The utility model aims to provide a grinding device for composite silicone sealant base material, so as to solve the defects of the existing grinding device for composite silicone sealant base material that it is inconvenient to crush and grind in multiple stages.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a grinding device for a composite silicone sealant base material, comprising a grinding assembly and a protective shell;
[0006] The grinding assembly includes a machine body, a discharge plate, a feed hopper and a screen plate, a discharge plate is fixed on one side of the bottom of the machine body, a feed hopper is fixed on the top of the machine body, a screen plate is fixed on the top of the machine body, a fixing seat is fixed on both sides of the top of the machine body, and a built-in cavity is provided on one side of the inside of the fixing seat;
[0007] A protective shell is fixed to the bottom end of the fixed seat on one side of the machine body, and a crushing structure is arranged on the top end of the screen plate inside the machine body. The crushing structure includes a crushing plate, a movable rod, a movable plate, a rotating disk, a reset spring, a transmission rod, a transmission wheel, a transmission belt and a slider. The crushing plates are arranged on both sides of the machine body;
[0008] A grinding structure is provided at the bottom of the machine body, a driving motor is installed on the outer wall of the fixing seat above the protective shell, a fixing rod is fixed to the output end of the driving motor, a fourth bevel gear is fixed to the outer wall of the fixing rod, and a third bevel gear is provided on one side of the bottom end of the fourth bevel gear.
[0009] When the device is used, the crushing structure is provided to realize the function of facilitating crushing of the device, thereby improving the applicability of the grinding device for the composite silicone sealant base material when in use; the grinding structure is provided to realize the function of facilitating grinding of the device, thereby improving the working efficiency of the grinding device for the composite silicone sealant base material when in use.
[0010] Preferably, a movable rod is fixed on one side of the crushing plate, one end of the movable rod extends to the inside of the built-in cavity and is fixed with a movable plate, a turntable is arranged on one side of the movable plate, a reset spring is sleeved on the outside of the movable rod in the built-in cavity, a transmission rod is fixed on one side of the turntable, one end of the transmission rod extends to the outside of the fixed seat and is fixed with a transmission wheel, a transmission belt is sleeved on the outside of the transmission wheel, and sliders are fixed on both sides of the crushing plate. Start the drive motor, the drive motor drives the turntable to rotate through the fixed rod, the turntable drives the transmission wheel to rotate through the transmission rod, the transmission wheel drives the turntable to rotate through the transmission belt, the turntable drives the movable plate to move, the movable plate drives the crushing plate to move through the movable rod, the crushing plate drives the slider to move inside the slide slot, and under the action of the slider, the stability of the crushing plate when moving is enhanced.
[0011] Preferably, one side of the turntable is fixedly connected to one end of the fixed rod, a slide groove is provided inside the body of the slider, and the slider and the body form a sliding structure through the slide groove. Under the action of the return spring, the crushing plate reciprocates inside the grinding assembly, and the silicone sealant base material is placed on the top of the screen plate inside the grinding assembly through the feed hopper, and the reciprocating crushing plate crushes the silicone sealant base material.
[0012] Preferably, the grinding structure includes a driving shaft, a first bevel gear, a second bevel gear, a first connecting rod, a movable grinding disc, a second connecting rod, a first fixed grinding disc and a second fixed grinding disc. A driving shaft is provided at the bottom of the body, a movable grinding disc is fixed to the top of the driving shaft, a first fixed grinding disc is fixed to the inner wall of the body above the movable grinding disc, a second fixed grinding disc is sleeved on the outer side of the driving shaft below the movable grinding disc, a first bevel gear is fixed on the outer wall of the driving shaft below the second fixed grinding disc, a second bevel gear is provided on one side of the bottom end of the first bevel gear, a first connecting rod is fixed to one side of the second bevel gear, one end of the first connecting rod extends to the interior of the protective shell, and a second connecting rod is provided above the first connecting rod inside the protective shell.
[0013] Preferably, the bottom end of the driving shaft extends to the inside of the machine body and forms a rotating structure with the machine body, and one end of the first connecting rod and the bottom end of the second connecting rod are meshed with each other through threads. The crushed silicone sealant falls to the top of the first fixed grinding disc through the screen plate, and falls between the first fixed grinding disc and the movable grinding disc through the drop hole. When the fixed rod is working, the fixed rod drives the third bevel gear to rotate through the fourth bevel gear, and the third bevel gear drives the first connecting rod to rotate through the second connecting rod.
[0014] Preferably, the top end of the second connecting rod extends to the interior of the built-in cavity and is fixedly connected to the bottom end of the third bevel gear, and the outer side wall of the second fixed grinding disc is fixedly connected to the inner side wall of the machine body. The first connecting rod drives the second bevel gear to rotate, the second bevel gear drives the driving shaft to rotate through the first bevel gear, and the driving shaft drives the movable grinding disc to rotate.
[0015] Preferably, the first fixed grinding disc and the second fixed grinding disc are evenly provided with blanking holes, and the diameter of the blanking holes in the first fixed grinding disc is larger than the diameter of the blanking holes in the second fixed grinding disc. Since the diameter of the blanking holes in the first fixed grinding disc is larger than the diameter of the blanking holes in the second fixed grinding disc, the cooperation between the movable grinding disc and the first fixed grinding disc and the second fixed grinding disc facilitates multi-stage grinding of the silicone sealant, improves the grinding efficiency, and allows the ground silicone sealant to be discharged from the discharge plate.
[0016] The utility model provides a grinding device for a composite silicone sealant base material, which has the advantages of:
[0017] By providing a crushing structure, starting a driving motor, the driving motor drives the turntable to rotate through a fixed rod, the turntable drives the driving wheel to rotate through a transmission rod, the driving wheel drives the turntable to rotate through a transmission belt, the turntable drives the movable plate to move, the movable plate drives the crushing plate to move through a movable rod, the crushing plate drives the slider to move inside the slide slot, under the action of the slider, the stability of the crushing plate when moving is enhanced, under the action of a reset spring, the crushing plate is reciprocated inside the grinding assembly, the silicone sealant base material is placed on the top of the screen plate inside the grinding assembly through a feed hopper, the reciprocating crushing plate crushes the silicone sealant base material, the device realizes the function of facilitating crushing, and thus improves the applicability of the composite silicone sealant base material grinding device when in use;
[0018] By providing a grinding structure, the crushed silicone sealant falls to the top of the first fixed grinding disc through the sieve plate, and falls between the first fixed grinding disc and the movable grinding disc through the drop hole. When the fixed rod is working, the fixed rod drives the third bevel gear to rotate through the fourth bevel gear, the third bevel gear drives the first connecting rod to rotate through the second connecting rod, the first connecting rod drives the second bevel gear to rotate, the second bevel gear drives the drive shaft to rotate through the first bevel gear, and the drive shaft drives the movable grinding disc to rotate. The diameter of the drop hole inside the first fixed grinding disc is larger than the diameter of the drop hole inside the second fixed grinding disc. With the cooperation of the movable grinding disc, the first fixed grinding disc and the second fixed grinding disc, multi-stage grinding of the silicone sealant is convenient, the grinding efficiency is improved, and the ground silicone sealant is discharged from the discharge plate, realizing the function of facilitating grinding of the device, thereby improving the working efficiency of the grinding device of the composite silicone sealant base material when in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;
[0022] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;
[0023] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the crushing structure of the utility model;
[0024] Figure 6 It is a schematic diagram of a partial three-dimensional structure of the grinding structure of the utility model.
[0025] Explanation of the reference numerals in the figure: 1. grinding assembly; 101. machine body; 102. discharge plate; 103. feed hopper; 104. sieve plate; 2. protective shell; 3. fixed seat; 4. built-in cavity; 5. crushing structure; 501. crushing plate; 502. movable rod; 503. movable plate; 504. turntable; 505. reset spring; 506. transmission rod; 507. transmission wheel; 508. transmission belt; 509. slider; 6. grinding structure; 601. drive shaft; 602. first bevel gear; 603. second bevel gear; 604. first connecting rod; 605. movable grinding disc; 606. second connecting rod; 607. first fixed grinding disc; 608. second fixed grinding disc; 7. driving motor; 8. fixed rod; 9. third bevel gear; 10. fourth bevel gear. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-Figure 6 The utility model provides a grinding device for a composite silicone sealant base material, comprising a grinding component 1 and a protective shell 2, the grinding component 1 comprising a body 101, a discharge plate 102, a feed hopper 103 and a screen plate 104, a discharge plate 102 is fixed on one side of the bottom of the body 101, a feed hopper 103 is fixed on the top of the body 101, a screen plate 104 is fixed on the top of the body 101, a fixing seat 3 is fixed on both sides of the top of the body 101, a built-in cavity 4 is arranged on one side of the inside of the fixing seat 3, a protective shell 2 is fixed on the bottom end of the fixing seat 3 on one side of the body 101, a crushing structure 5 is arranged on the top of the screen plate 104 in the body 101, and the crushing structure 5 comprises a crushing plate 501, a movable rod 502, a movable plate 503, a rotating disk 504, a reset spring 505, a transmission rod 506, a transmission wheel 507, a transmission belt 508 and a sliding plate 509. Block 509, crushing plates 501 are arranged on both sides of the inside of the body 101, and a movable rod 502 is fixed on one side of the crushing plate 501, one end of the movable rod 502 extends to the inside of the built-in cavity 4 and is fixed with a movable plate 503, a turntable 504 is arranged on one side of the movable plate 503, a return spring 505 is sleeved on the outer side of the movable rod 502 in the built-in cavity 4, a transmission rod 506 is fixed on one side of the turntable 504, one end of the transmission rod 506 extends to the outside of the fixed seat 3 and is fixed with a transmission wheel 507, a transmission belt 508 is sleeved on the outer side of the transmission wheel 507, sliders 509 are fixed on both sides of the crushing plate 501, one side of the turntable 504 is fixedly connected to one end of the fixed rod 8, a slide groove is arranged inside the body 101 on one side of the slider 509, and the slider 509 and the body 101 form a sliding structure through the slide groove.
[0028] Reference Figure 2 and Figure 3As shown, the driving motor 7 is started, and the driving motor 7 drives the turntable 504 to rotate through the fixed rod 8. The turntable 504 drives the transmission wheel 507 to rotate through the transmission rod 506. The transmission wheel 507 drives the turntable 504 to rotate through the transmission belt 508. The turntable 504 drives the movable plate 503 to move. The movable plate 503 drives the crushing plate 501 to move through the movable rod 502. The crushing plate 501 drives the slider 509 to move inside the slide groove. Under the action of the slider 509, the stability of the crushing plate 501 during movement is enhanced. Under the action of the reset spring 505, the crushing plate 501 is reciprocated inside the grinding component 1, and the silicone sealant base material is placed on the top of the screen plate 104 inside the grinding component 1 through the feed hopper 103. The reciprocating crushing plate 501 crushes the silicone sealant base material.
[0029] A grinding structure 6 is provided at the bottom of the body 101, and the grinding structure 6 includes a driving shaft 601, a first bevel gear 602, a second bevel gear 603, a first connecting rod 604, a movable grinding disc 605, a second connecting rod 606, a first fixed grinding disc 607 and a second fixed grinding disc 608. A driving shaft 601 is provided at the bottom of the body 101, a movable grinding disc 605 is fixed to the top of the driving shaft 601, a first fixed grinding disc 607 is fixed to the inner wall of the body 101 above the movable grinding disc 605, a second fixed grinding disc 608 is sleeved on the outer side of the driving shaft 601 below the movable grinding disc 605, a first bevel gear 602 is fixed to the outer wall of the driving shaft 601 below the second fixed grinding disc 608, a second bevel gear 603 is provided on one side of the bottom end of the first bevel gear 602, a first connecting rod 604 is fixed on one side of the second bevel gear 603, one end of the first connecting rod 604 extends to the inside of the protective shell 2, and the inside of the protective shell 2 A second connecting rod 606 is arranged above the first connecting rod 604, and the bottom end of the driving shaft 601 extends to the interior of the body 101 and forms a rotating structure with the body 101. One end of the first connecting rod 604 is meshed with the bottom end of the second connecting rod 606 through a thread, and the top end of the second connecting rod 606 extends to the interior of the built-in cavity 4 and is fixedly connected to the bottom end of the third bevel gear 9. The outer wall of the second fixed grinding disc 608 is fixedly connected to the inner wall of the body 101, and blanking holes are evenly arranged inside the first fixed grinding disc 607 and the second fixed grinding disc 608. The diameter of the blanking hole inside the first fixed grinding disc 607 is larger than the diameter of the blanking hole inside the second fixed grinding disc 608. A driving motor 7 is installed on the outer wall of the fixed seat 3 above the protective shell 2, and a fixed rod 8 is fixed to the output end of the driving motor 7. A fourth bevel gear 10 is fixed on the outer wall of the fixed rod 8, and a third bevel gear 9 is arranged on one side of the bottom end of the fourth bevel gear 10.
[0030] Reference Figure 2 and Figure 4-Figure 6As shown, the crushed silicone sealant falls to the top of the first fixed grinding disc 607 through the sieve plate 104, and falls between the first fixed grinding disc 607 and the movable grinding disc 605 through the blanking hole. When the fixed rod 8 is working, the fixed rod 8 drives the third bevel gear 9 to rotate through the fourth bevel gear 10, and the third bevel gear 9 drives the first connecting rod 604 to rotate through the second connecting rod 606, and the first connecting rod 604 drives the second bevel gear 603 to rotate. The second bevel gear 603 drives the drive shaft 601 to rotate through the first bevel gear 602, and the drive shaft 601 drives the movable grinding disc 605 to rotate. The diameter of the blanking hole inside the first fixed grinding disc 607 is larger than the diameter of the blanking hole inside the second fixed grinding disc 608. With the cooperation of the movable grinding disc 605, the first fixed grinding disc 607 and the second fixed grinding disc 608, multi-stage grinding of the silicone sealant is convenient, the grinding efficiency is improved, and the ground silicone sealant is discharged from the discharge plate 102.
[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A grinding device for a composite silicone sealant base material, comprising a grinding component (1) and a protective shell (2); Features: The grinding assembly (1) comprises a machine body (101), a discharge plate (102), a feed hopper (103) and a sieve plate (104); a discharge plate (102) is fixed to one side of the bottom of the machine body (101); a feed hopper (103) is fixed to the top of the machine body (101); a sieve plate (104) is fixed to the top of the machine body (101); a fixing seat (3) is fixed to both sides of the top of the machine body (101); and a built-in cavity (4) is provided on one side of the interior of the fixing seat (3); A protective shell (2) is fixed to the bottom end of a fixed seat (3) on one side of the machine body (101); a crushing structure (5) is arranged at the top end of a screen plate (104) inside the machine body (101); the crushing structure (5) comprises a crushing plate (501), a movable rod (502), a movable plate (503), a rotating disk (504), a return spring (505), a transmission rod (506), a transmission wheel (507), a transmission belt (508) and a sliding block (509); and the crushing plates (501) are arranged on both sides inside the machine body (101); A grinding structure (6) is provided at the bottom of the machine body (101); a driving motor (7) is installed on the outer wall of the fixing seat (3) above the protective shell (2); a fixing rod (8) is fixed to the output end of the driving motor (7); a fourth bevel gear (10) is fixed to the outer wall of the fixing rod (8); and a third bevel gear (9) is provided on one side of the bottom end of the fourth bevel gear (10).
2. The grinding device for composite silicone sealant base material according to claim 1, characterized in that: A movable rod (502) is fixed on one side of the crushing plate (501), one end of the movable rod (502) extends to the inside of the built-in cavity (4) and is fixed with a movable plate (503), a turntable (504) is arranged on one side of the movable plate (503), a return spring (505) is sleeved on the outer side of the movable rod (502) in the built-in cavity (4), a transmission rod (506) is fixed on one side of the turntable (504), one end of the transmission rod (506) extends to the outside of the fixed seat (3) and is fixed with a transmission wheel (507), a transmission belt (508) is sleeved on the outer side of the transmission wheel (507), and sliders (509) are fixed on both sides of the crushing plate (501).
3. The grinding device for composite silicone sealant base material according to claim 2, characterized in that: One side of the rotating disk (504) is fixedly connected to one end of the fixing rod (8), a sliding groove is provided inside the machine body (101) on one side of the sliding block (509), and the sliding block (509) and the machine body (101) form a sliding structure through the sliding groove.
4. The grinding device for composite silicone sealant base material according to claim 1, characterized in that: The grinding structure (6) comprises a driving shaft (601), a first bevel gear (602), a second bevel gear (603), a first connecting rod (604), a movable grinding disc (605), a second connecting rod (606), a first fixed grinding disc (607) and a second fixed grinding disc (608); the driving shaft (601) is arranged at the bottom of the machine body (101); the movable grinding disc (605) is fixed to the top of the driving shaft (601); the first fixed grinding disc (607) is fixed to the inner wall of the machine body (101) above the movable grinding disc (605); the movable grinding disc (605 ) A second fixed grinding disc (608) is sleeved on the outer side of the driving shaft (601) below the second fixed grinding disc (608), a first bevel gear (602) is fixed on the outer wall of the driving shaft (601) below the second fixed grinding disc (608), a second bevel gear (603) is arranged on one side of the bottom end of the first bevel gear (602), a first connecting rod (604) is fixed on one side of the second bevel gear (603), one end of the first connecting rod (604) extends to the interior of the protective shell (2), and a second connecting rod (606) is arranged above the first connecting rod (604) inside the protective shell (2).
5. The grinding device for composite silicone sealant base material according to claim 4, characterized in that: The bottom end of the driving shaft (601) extends into the interior of the machine body (101) and forms a rotating structure with the machine body (101); one end of the first connecting rod (604) and the bottom end of the second connecting rod (606) are meshed with each other through threads.
6. The grinding device for composite silicone sealant base material according to claim 4, characterized in that: The top end of the second connecting rod (606) extends to the interior of the built-in cavity (4) and is fixedly connected to the bottom end of the third bevel gear (9), and the outer wall of the second fixed grinding disc (608) is fixedly connected to the inner wall of the machine body (101).
7. The grinding device for composite silicone sealant base material according to claim 4, characterized in that: The first fixed grinding disc (607) and the second fixed grinding disc (608) are evenly provided with material dropping holes inside, and the diameter of the material dropping holes inside the first fixed grinding disc (607) is larger than the diameter of the material dropping holes inside the second fixed grinding disc (608).