Clamping mechanism for glass cup machining

Abstract

The clamping mechanism for glass cup machining comprises a workbench, a grinding mechanism and a clamping mechanism, a waste groove is formed in the middle of the workbench, the grinding mechanism is arranged on the workbench and located on the right side of the waste groove, and two sliding grooves are formed in the workbench and located on the left side of the waste groove; the clamping mechanism is arranged on the workbench, located on the left side of the waste groove and slidably connected with the sliding groove, the clamping mechanism is composed of a first supporting frame, a second supporting frame and a clamping cylinder, and the two sides of the bottom of the first supporting frame and the two sides of the bottom of the second supporting frame are connected through two sliding blocks; the two ends of the clamping cylinder are rotationally connected into the first supporting frame and the second supporting frame, a plurality of clamping grooves are formed in the right side face of the clamping cylinder at equal intervals, the clamping grooves correspond to the grinding mechanisms, the left side face of the second supporting frame is connected with an electric telescopic push rod, and the electric telescopic push rod is installed on the workbench through a fixing frame. The device has the advantages of improving the clamping efficiency and the grinding work efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a clamping mechanism for glass processing. Background Art

[0002] A glass cup refers to a cup made of glass, usually made of high borosilicate glass as raw material, and fired at a high temperature of more than 600 degrees. It is a new type of environmentally friendly tea cup that is becoming more and more popular among people. After forming, it generally needs to be fixed by a clamping device to ensure its stability during grinding.

[0003] China Patent Network discloses a clamping device for glass processing (publication number: CN 214054883U), including a device body, the device body includes a workbench body, and the left and right sides of the top of the workbench body are fixedly connected with fixed side plates, a clamping mechanism is arranged above the workbench body, and the clamping mechanism includes a first output shaft, the inner bearing of the left fixed side plate is connected with the first output shaft, the inner bearing of the right fixed side plate is connected with the second output shaft, a connecting rod runs through the inside of the second output shaft, and the left end of the connecting rod and the right end of the first output shaft are fixedly connected with a clamping ring. The utility model solves the problem that in order to ensure the stability of the glass during grinding, it is traditionally clamped by bolts, but this clamping method requires frequent rotation of the threaded rod, thereby reducing the overall work efficiency, ensures the clamping effect of the device, and improves the convenience of the operator when clamping the glass.

[0004] Although the above technology improves the convenience of clamping the glass, it can only clamp one cup at a time during polishing, and thus can only polish one cup, so the work efficiency is low and there is room for optimization. Utility Model Content

[0005] The utility model provides a clamping mechanism for processing a glass cup to solve the problems raised in the background technology.

[0006] In order to solve the above problems, the utility model provides a clamping mechanism for glass cup processing, including a workbench, a grinding mechanism, and a clamping mechanism, wherein a waste trough is provided in the middle of the workbench, the grinding mechanism is arranged on the workbench, and is located on the right side of the waste trough, and two slide grooves are provided on the workbench, and are located on the left side of the waste trough. The clamping mechanism is arranged on the workbench, and is located on the left side of the waste trough, and is slidably connected with the slide groove. The clamping mechanism is composed of a first support frame, a second support frame, and a clamping cylinder. The first support frame and the second support frame are connected at both sides of the bottom through two sliding blocks, and the two sliding blocks are slidably connected in the two slide grooves. The two ends of the clamping cylinder are rotatably connected to the first support frame and the second support frame, and a plurality of clamping grooves are provided at equal distances on the right side surface of the clamping cylinder, and the clamping grooves correspond to the grinding mechanism, and the left side surface of the second support frame is connected by an electric telescopic push rod, and the electric telescopic push rod is installed on the workbench through a fixed frame.

[0007] Preferably: an arc-shaped fixed clamping plate is fixedly provided in the clamping groove in the clamping cylinder, and a movable clamping plate corresponding to the fixed clamping plate is movably provided in the clamping groove, a threaded rod is connected to the top of the movable clamping plate, the threaded rod is threadedly connected to the clamping cylinder, and a driving disk is fixedly provided at the top end located on the outside of the clamping cylinder.

[0008] Preferably: an annular rack is fixedly provided on the outer side surface of the clamping cylinder near the second support frame, a driving gear meshing with the annular rack is provided below the clamping cylinder, the driving gear is connected to a reduction drive box, the reduction drive box is connected to a drive motor, the reduction drive box and the drive motor are installed in the lower middle part of the second support frame through a support plate, and are located above the workbench.

[0009] The beneficial effects of adopting the above technical solution are:

[0010] 1. Put several glasses that need to be polished into the clamping groove of the clamping cylinder in turn, and then drive the threaded rod to rotate to drive the movable clamping plate to move in the clamping groove, and clamp the glass with the fixed clamping plate to make it stably clamped in the clamping cylinder, so that the clamping mechanism can clamp multiple glasses that need to be polished at the same time, thereby improving the clamping efficiency.

[0011] 2. The reduction drive box is driven by a driving motor, and the driving gear is driven by the reduction drive box. The driving gear drives the meshing annular rack, which in turn drives the clamping cylinder to rotate in the first support frame and the second support frame, so that the multiple glass cups clamped in the clamping groove are moved to the grinding mechanism, and the mouth or bottom of the glass cup is ground, and the waste generated during grinding falls into the waste trough.

[0012] 3. The second support frame can be pushed by the electric telescopic push rod, and the first support frame and the second support frame can be moved on the workbench through the slider and the slide groove, thereby driving the clamping cylinder to move on the workbench, so that the clamping cylinder can be close to or away from the polishing mechanism, thereby facilitating the placement of the glass cup in the clamping groove or taking out the polished glass cup, thereby improving the convenience of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0015] Figure 3 It is a side structural schematic diagram of the utility model.

[0016] Figure 4 It is a schematic diagram of the right side structure of the clamping mechanism of the utility model.

[0017] Among them: 1-workbench; 11-waste trough; 12-slide; 2-grinding mechanism; 3-clamping mechanism; 31-first support frame; 32-second support frame; 33-clamping cylinder; 34-slider; 331-clamping groove; 332-fixed clamping plate; 333-movable clamping plate; 334-threaded rod; 335-driving disk; 336-annular rack; 4-electric telescopic push rod; 41-fixed frame; 5-driving motor; 51-reduction driving box; 52-driving gear; 53-support plate. DETAILED DESCRIPTION

[0018] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0019] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-4 In this embodiment, a clamping mechanism for processing a glass cup includes a workbench 1, a grinding mechanism 2, and a clamping mechanism 3. A waste trough 11 is provided in the middle of the workbench 1. The grinding mechanism 2 is arranged on the workbench 1 and is located on the right side of the waste trough 11. Two slide grooves 12 are provided on the workbench 1 and are located on the left side of the waste trough 11. The clamping mechanism 3 is arranged on the workbench 1 and is located on the left side of the waste trough 11, and is slidably connected to the slide groove 12. The clamping mechanism 3 is composed of a first support frame 31, a second support frame 32, and a clamping cylinder 32. The first support frame 31 and the second support frame 32 are connected at both sides of the bottom by two sliders 34, and the two sliders 34 are slidably connected in the two slide grooves 12. The two ends of the clamping cylinder 33 are rotatably connected to the first support frame 31 and the second support frame 32. A plurality of clamping grooves 331 are equidistantly provided on the right side of the clamping cylinder 33, and the clamping grooves 331 correspond to the grinding mechanism 2. The left side of the second support frame 32 is connected by an electric telescopic push rod 4, and the electric telescopic push rod 4 is installed on the workbench 1 through a fixing frame 41.

[0022] Through the above technical solution, when it is necessary to grind the glass, the electric telescopic push rod 4 drives the second support frame 32 to move left, and the slider 34 cooperates with the slide groove 12 to synchronously drive the first support frame 31 to move left, so that the clamping cylinder 33 moves left, so that the clamping cylinder 33 is away from the grinding mechanism 2 on the right side of the workbench 1, so that it is convenient to put multiple glass cups that need to be polished into the clamping groove 331 in turn for clamping, thereby improving the feeding efficiency, and then the electric telescopic push rod 4 pushes the second support frame 32 to make the entire clamping mechanism 3 clamping the glass cup move right, The glass cup is brought close to the polishing mechanism 2 and then cooperates with the clamping tube 33 to rotate in the first support frame 31 and the second support frame 32, and each glass cup is moved to the polishing mechanism 2 in turn for polishing, thereby improving the polishing efficiency. The glass waste generated during polishing falls into the waste trough 11 for easy disposal. After the polishing is completed, the electric telescopic push rod 4 is contracted to drive the second support frame 32 to move left, so that the clamping mechanism 3 moves left away from the polishing mechanism 2, thereby facilitating the polished glass cup to be taken out from the clamping groove 331 in the clamping tube 33, thereby improving the material unloading efficiency.

[0023] Preferably: an arc-shaped fixed clamping plate 332 is fixedly provided in the clamping groove 331 in the clamping cylinder 33, and a movable clamping plate 333 corresponding to the fixed clamping plate 332 is movably provided in the clamping groove 331, and a threaded rod 334 is connected to the top of the movable clamping plate 333, and the threaded rod 334 is threadedly connected to the clamping cylinder 33, and a driving disk 335 is fixedly provided at the top end located on the outside of the clamping cylinder 33.

[0024] Through the above technical solution, after the glass cup to be polished is placed on the fixed clamping plate 332 in the clamping groove 331, the threaded rod 334 is driven to rotate through the driving disk 335, thereby driving the movable clamping plate 333 to move in the clamping groove 331, and then cooperating with the fixed clamping plate 332 to stably clamp the glass cup in the clamping groove 331, so that the glass cup is stably clamped in the clamping groove 331 to prevent shaking during polishing.

[0025] Preferably: an annular rack 336 is fixedly provided on the outer side surface of the clamping cylinder 33 near the second support frame 32, and a driving gear 52 meshing with the annular rack 336 is provided below the clamping cylinder 33, and the driving gear 52 is connected to a reduction drive box 51, and the reduction drive box 51 is connected to a driving motor 5, and the reduction drive box 51 and the driving motor 5 are installed in the lower middle part of the second support frame 32 through a support plate 53, and are located above the workbench 1.

[0026] Through the above technical scheme, the driving motor 5 works intermittently to drive the reduction drive box to work, and the reduction drive box 51 drives the driving gear 52 to rotate, and then drives the clamping cylinder 33 to intermittently rotate in the first support frame 31 and the second support frame 32 through the meshing annular rack 336, and the intermittent rotation of the clamping cylinder 33 drives the clamped glass cup to move, so that the glass cup moves to the polishing mechanism 2 in turn, and then the sequential polishing of multiple glass cups can be completed, thereby improving the polishing work efficiency.

[0027] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; technologies not described in detail in the present invention are implemented with existing technologies.

Claims

1. A clamping mechanism for processing a glass cup, comprising a workbench, a grinding mechanism, and a clamping mechanism, characterized in that: A waste trough is provided in the middle of the workbench, the grinding mechanism is arranged on the workbench and is located on the right side of the waste trough, two slide grooves are provided on the workbench and are located on the left side of the waste trough, the clamping mechanism is arranged on the workbench and is located on the left side of the waste trough, and is slidably connected to the slide groove, the clamping mechanism is composed of a first support frame, a second support frame, and a clamping cylinder, the first support frame and the second support frame are connected by two sliding blocks on both sides of the bottom, the two sliding blocks are slidably connected in the two slide grooves, the two ends of the clamping cylinder are rotatably connected to the first support frame and the second support frame, a plurality of clamping grooves are equidistantly provided on the right side surface of the clamping cylinder, and the clamping grooves correspond to the grinding mechanism, the left side surface of the second support frame is connected by an electric telescopic push rod, and the electric telescopic push rod is installed on the workbench through a fixed frame.

2. A glass processing clamping mechanism according to claim 1, characterized in that: An arc-shaped fixed clamping plate is fixedly provided in the clamping groove in the clamping cylinder, and a movable clamping plate corresponding to the fixed clamping plate is movably provided in the clamping groove, a threaded rod is connected to the top of the movable clamping plate, the threaded rod is threadedly connected to the clamping cylinder, and a driving disk is fixedly provided at the top end located outside the clamping cylinder.

3. The glass processing clamping mechanism according to claim 1, characterized in that: An annular rack is fixedly provided on the outer side surface of the clamping cylinder near the second support frame, and a driving gear meshing with the annular rack is provided under the clamping cylinder. The driving gear is connected to a reduction drive box, and the reduction drive box is connected to a drive motor. The reduction drive box and the drive motor are installed in the lower middle part of the second support frame through a support plate and are located above the workbench.

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