End polishing device for refrigerator glass clamping strip production
By designing an end grinding device for refrigerator glass clips, using a grinding blade and a motor-driven structure, the problem of burrs at the ends of refrigerator glass clips is solved, the smoothness and fitting quality of the clips are improved, and the The overall quality of the product.
Patent Information
- Application Number
- CN202421199164.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-29
AI Technical Summary
After the refrigerator glass slit is cut, the end burrs are not smooth enough and are easily stuck on the edge of the glass, resulting in a not tight fit and difficult to clean, affecting product quality.
Design an end grinding device for the production of refrigerator glass strips, including a frame, a fixed ring, a support frame, a cylinder, an elastic ring, an expansion mechanism, a rotating plate, a drive motor, a support plate, a mounting plate, a grinding disc and a grinding motor. , through the synergy of these components, batch polishing of the ends of the refrigerator glass strips is achieved.
Use a polishing disc to polish the end of the refrigerator glass clip to remove burrs, improve surface smoothness, ensure tight fit between the clip and the edge of the glass, reduce the risk of dust and liquid entering gaps, and improve product quality.
Smart Images
Figure CN222371160U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of plastic clip strips and relates to an end grinding device for producing refrigerator glass clip strips. Background Art
[0002] Plastic strip extruder is a commonly used plastic molding equipment. It melts plastic at high temperature and then extrude various plastic strips required by producers through various molds. When the plastic strip extruder is working, raw materials are added from the feeding hopper, and the control device controls the heating device to heat the heating hopper. The raw materials melt and enter the barrel. The screw drive device drives the extrusion screw to extrude the molten raw materials through the extrusion die head. After the plastic strips are extruded and formed, they need to be cut and then packaged.
[0003] After the refrigerator glass clips are cut, burrs will appear on the ends, which are not smooth enough. When they are stuck on the edge of the glass, it is easy to cause a loose fit. During use, liquid or dust will enter the gap and it will be difficult to clean, which is not conducive to improving product quality.
[0004] Based on this, we designed an end grinding device for the production of refrigerator glass clips. Utility Model Content
[0005] The purpose of the utility model is to solve the above problems in the existing technology and to propose an end grinding device for the production of refrigerator glass clips. The technical problem to be solved by the device is: how to grind the ends of refrigerator glass clips to improve product quality.
[0006] The purpose of the utility model can be achieved through the following technical solutions:
[0007] An end grinding device for producing refrigerator glass clip strips comprises a frame, a fixing ring is fixed on the frame, a first notch is opened on the fixing ring, a support frame is fixed on the fixing ring, a cylinder is fixed on the support frame, an elastic ring is arranged above the cylinder, and an expansion mechanism is arranged outside the elastic ring, a rotating plate is rotatably arranged above one side of the fixing ring, and a driving motor for driving the rotating plate to rotate is installed below the fixing ring, symmetrically distributed supporting plates and mounting plates are fixed on the rotating plate, a groove is opened on the mounting plate, a grinding sheet is rotatably arranged in the groove, and a grinding motor for driving the grinding sheet is installed below the mounting plate.
[0008] The expansion mechanism includes a convex edge ring fixed on the outer side of the upper edge of the cylinder, and the convex edge ring is provided with a plurality of straight grooves distributed at equal intervals, and a rotating ring is rotatably arranged on the outer side of the cylinder, and the rotating ring is provided with a plurality of oblique grooves distributed at equal intervals, the oblique grooves are aligned with the straight grooves at corresponding positions, a vertical rod is slidably arranged in the straight groove, and the bottom of the vertical rod is slidably connected to the oblique groove, a tension bar is connected to the side end of the vertical rod, and the other side of the tension bar is connected to the outer side of the elastic ring.
[0009] With the above structure, when in use, the operator can rotate the rotating ring, and under the action of the inclined groove and the straight groove, the multiple vertical rods will spread outward, and under the action of the tension bar, the elastic ring will be pulled open. At this time, the operator can place multiple refrigerator glass strips vertically into the cylinder. When the cylinder is full, the rotating ring can be rotated in the opposite direction to drive the multiple vertical rods to move closer to the middle. At this time, the elastic ring will tighten and tighten the refrigerator glass strip to prevent the refrigerator glass strip from falling.
[0010] A handle is arranged on the outer side of the rotating ring.
[0011] With the above structure, the operator can rotate the rotating ring through the handle, which makes the operation more convenient.
[0012] The bottom of the groove is provided with a plurality of discharge holes, and a collecting barrel is provided on the inner side of the frame, a second notch is provided on the upper end of the collecting barrel, and a material taking bin door is provided below the second notch.
[0013] With the above structure, when in use, the driving motor drives the mounting plate and the supporting plate to change position. When the supporting plate is removed, the refrigerator glass clips that are not tightened in the cylinder will fall downward into the collecting barrel, which is convenient for reloading and grinding. Then the grinding sheet is moved to the bottom of the refrigerator glass clip for grinding. During grinding, the ground powder will fall into the collecting barrel through the discharge hole, which is convenient for collecting the powder.
[0014] A vibration motor is fixed on the support frame.
[0015] With the above structure, when in use, the vibration motor drives the support frame to vibrate and then drives the cylinder to vibrate, which can further cause the unclamped refrigerator glass clip to fall off, preventing it from continuing to slide down during subsequent polishing and causing excessive polishing.
[0016] Compared with the prior art, the end grinding device for producing refrigerator glass clip strips has the following advantages:
[0017] 1. Through the grinding disc, elastic ring, support plate and cylinder, the ends of the refrigerator glass clips can be polished in batches to remove burrs left after cutting, improve surface smoothness and improve product quality.
[0018] 2. The residual powder after grinding falls into the collecting barrel through the discharge hole and is collected to prevent the powder from polluting the air and facilitate subsequent centralized treatment.
[0019] 3. The elastic ring is expanded through the expansion mechanism, and the structure is more labor-saving, which not only makes it convenient for operators to put the refrigerator glass card strips, but also reduces the labor intensity of operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 It is a three-dimensional structural schematic diagram of the other side of the utility model;
[0022] Figure 3 It is a structural schematic diagram of some components in the utility model;
[0023] Figure 4 It is a schematic diagram of the split structure of the expansion mechanism in the utility model.
[0024] In the figure: 1. frame; 2. fixed ring; 3. first notch; 4. support frame; 5. cylinder; 6. elastic ring; 7. expansion mechanism; 701. convex ring; 702. straight groove; 703. rotating ring; 704. inclined groove; 705. vertical rod; 706. tension bar; 707. handle; 8. rotating plate; 9. driving motor; 10. support plate; 11. mounting plate; 12. groove; 13. grinding disc; 14. grinding motor; 15. collecting barrel; 16. second notch; 17. material hopper door; 18. discharge hole; 19. vibration motor. DETAILED DESCRIPTION
[0025] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0027] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.
[0028] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0029] See also Figure 1-4 The present embodiment provides an end grinding device for producing refrigerator glass clip strips, including a frame 1, a fixing ring 2 is fixed on the frame 1, a first notch 3 is opened on the fixing ring 2, a support frame 4 is fixed on the fixing ring 2, a cylinder 5 is fixed on the support frame 4, an elastic ring 6 is arranged above the cylinder 5, and an expansion mechanism 7 is arranged outside the elastic ring 6, a rotating plate 8 is rotatably arranged above one side of the fixing ring 2, and a driving motor 9 for driving the rotating plate 8 to rotate is installed below the fixing ring 2, symmetrically distributed supporting plates 10 and mounting plates 11 are fixed on the rotating plate 8, and a groove 12 is opened on the mounting plate 11, a grinding sheet 13 is rotatably arranged in the groove 12, and a grinding motor 14 for driving the grinding sheet 13 is installed below the mounting plate 11.
[0030] The expansion mechanism 7 includes a convex edge ring 701 fixed to the outer side of the upper edge of the cylinder 5, and a plurality of straight grooves 702 distributed at equal intervals are provided on the convex edge ring 701, and a rotating ring 703 is rotatably provided on the outer side of the cylinder 5, and a plurality of inclined grooves 704 distributed at equal intervals are provided on the rotating ring 703, and the inclined grooves 704 are aligned with the straight grooves 702 at corresponding positions, and a vertical rod 705 is slidably provided in the straight groove 702, and the bottom of the vertical rod 705 is slidably connected to the inclined groove 704, and a tension bar 706 is connected to the side end of the vertical rod 705, and the other end of the tension bar 706 The side is connected to the outer side of the elastic ring 6; when in use, the operator can rotate the rotating ring 703, and under the action of the inclined groove 704 and the straight groove 702, the multiple vertical rods 705 spread outward, and under the action of the tension bar 706, the elastic ring 6 is pulled open. At this time, the operator can vertically place multiple refrigerator glass strips into the cylinder 5. When the cylinder 5 is full, the rotating ring 703 is rotated in the opposite direction to drive the multiple vertical rods 705 to move closer to the middle. At this time, the elastic ring 6 will tighten and tighten the refrigerator glass strip to prevent the refrigerator glass strip from falling.
[0031] A handle 707 is provided on the outer side of the rotating ring 703; the operator can rotate the rotating ring 703 through the handle 707, which makes the operation more convenient.
[0032] A plurality of discharge holes 18 are provided at the bottom of the groove 12, and a collecting barrel 15 is provided on the inner side of the frame 1, a second notch 16 is provided at the upper end of the collecting barrel 15, and a material collection bin door 17 is provided below the second notch 16; when in use, the driving motor 9 drives the mounting plate 11 and the support plate 10 to change positions. When the support plate 10 is removed, the refrigerator glass clip that is not tightened in the cylinder 5 will fall downward into the collecting barrel 15, which is convenient for reloading and grinding. After that, the grinding sheet 13 is moved to the bottom of the refrigerator glass clip for grinding. During grinding, the ground powder will fall into the collecting barrel 15 through the discharge hole 18, which is convenient for collecting the powder.
[0033] A vibration motor 19 is fixed on the support frame 4; when in use, the vibration motor 19 drives the support frame 4 to vibrate and then drives the cylinder 5 to vibrate, which can further cause the unclamped refrigerator glass clip to fall off, preventing it from continuing to slide down during subsequent polishing and causing excessive polishing.
[0034] In this embodiment, the above-mentioned fixing methods are the most commonly used fixing connection methods in this field, such as welding, bolt connection, etc.; the above-mentioned electrical components, such as the drive motor 9 and the grinding motor 14, etc., are all existing technology products and can be directly purchased and used in the market, and the specific principles will not be repeated.
[0035] The working principle of this utility model:
[0036] When in use, the operator can rotate the rotating ring 703, and the multiple vertical rods 705 will spread outward under the action of the inclined groove 704 and the straight groove 702. Under the action of the tension bar 706, the elastic ring 6 will be pulled open. At this time, the operator can vertically place multiple refrigerator glass clips into the cylinder 5. At this time, the lower end of the refrigerator glass clip is against the support plate 10. When the cylinder 5 is full, the rotating ring 703 is rotated in the opposite direction to drive the multiple vertical rods 705 to move closer to the middle. At this time, the elastic ring 6 will tighten and tighten the refrigerator glass clip to prevent the refrigerator glass clip from falling, and then drive the motor 9 The mounting plate 11 and the support plate 10 are driven to change their positions. When the support plate 10 is moved away, the vibration motor 19 is started, driving the cylinder 5 to vibrate. The refrigerator glass clips that are not tightened in the cylinder 5 will fall downward into the collecting barrel 15. Then the grinding disc 13 moves to the bottom of the refrigerator glass clip. The gravity of the refrigerator glass clip will pull the elastic ring 6 downward. At this time, the bottom of the refrigerator glass clip contacts the grinding disc 13, and grinding is achieved under the drive of the grinding motor 14. During grinding, the ground powder will fall into the collecting barrel 15 through the discharge hole 18, which is convenient for collecting the powder.
[0037] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. An end grinding device for producing refrigerator glass clip strips, comprising a frame (1), characterized in that: A fixing ring (2) is fixed on the frame (1), a first notch (3) is provided on the fixing ring (2), a support frame (4) is fixed on the fixing ring (2), a cylinder (5) is fixed on the support frame (4), an elastic ring (6) is provided above the cylinder (5), and an expansion mechanism (7) is provided outside the elastic ring (6), a rotating plate (8) is rotatably provided above one side of the fixing ring (2), and a driving motor (9) for driving the rotating plate (8) to rotate is installed below the fixing ring (2), a symmetrically distributed supporting plate (10) and a mounting plate (11) are fixed on the rotating plate (8), a groove (12) is provided on the mounting plate (11), a grinding plate (13) is rotatably provided in the groove (12), and a grinding motor (14) for driving the grinding plate (13) is installed below the mounting plate (11).
2. The end grinding device for producing refrigerator glass clip strips according to claim 1, characterized in that: The expansion mechanism (7) comprises a convex edge ring (701) fixed on the outer side of the upper edge of the cylinder (5), and a plurality of straight grooves (702) distributed at equal intervals are provided on the convex edge ring (701), and a rotating ring (703) is rotatably provided on the outer side of the cylinder (5), and a plurality of inclined grooves (704) distributed at equal intervals are provided on the rotating ring (703), and the inclined grooves (704) are aligned with the straight grooves (702) at corresponding positions, and a vertical rod (705) is slidably provided in the straight groove (702), and the bottom of the vertical rod (705) is slidably connected to the inclined groove (704), and a tension bar (706) is connected to the side end of the vertical rod (705), and the other side of the tension bar (706) is connected to the outer side of the elastic ring (6).
3. The end grinding device for producing refrigerator glass clip strips according to claim 2, characterized in that: A handle (707) is provided on the outer side of the rotating ring (703).
4. The end grinding device for producing refrigerator glass clip strips according to claim 1, characterized in that: The groove bottom of the groove (12) is provided with a plurality of discharge holes (18), and a collecting barrel (15) is provided inside the frame (1), a second notch (16) is provided at the upper end of the collecting barrel (15), and a material taking bin door (17) is provided below the second notch (16).
5. The end grinding device for producing refrigerator glass clip strips according to claim 1, characterized in that: A vibration motor (19) is fixed on the support frame (4).