Feeding safety auxiliary device of single-shaft grinding machine

Abstract

The utility model relates to the technical field of glass processing, in particular to a feeding safety auxiliary device of a single-shaft grinding machine, which comprises a feeding disc, a feeding suction cup mounted below the feeding disc, a protection frame arranged on the outer side of the feeding disc, a feeding suction pipe fixedly mounted at the upper end of the feeding suction cup, and a feeding suction rod screwed outside the upper end of the feeding suction pipe; a fixing spring is installed in the spring tube, and a protection frame is clamped in the spring tube; the feeding device has the beneficial effects that the feeding suction cup is arranged over a glass sheet, then the feeding suction rod at the upper end of the feeding suction cup is rotated, the feeding suction cup applies suction force to the glass sheet, the glass sheet is adsorbed to the feeding suction cup, then the glass sheet is fed, and the protection frame always protects the edge of the glass sheet in the feeding process; the edge is prevented from being damaged by a metal part of the single-shaft grinding machine in the feeding process, and finally, downward force needs to be applied to the whole feeding disc in the discharging process, so that the glass sheets are attached to the surface of the single-shaft grinding machine, and then the feeding suction rod is twisted to discharge the glass sheets.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing field, concretely is a single shaft grinding machine feeding safety auxiliary device. BACKGROUND

[0002] Single shaft grinding machine is mainly used for realizing high accuracy surface flatness and thickness control in glass processing, and the glass sheet is grinded along single axis by fixed grinding wheel or grinding wheel, so that unevenness, scratch or excess part on the material surface can be effectively removed, and the optical performance and flatness are improved, and the feeding is carried out by manual carrying before glass processing.

[0003] In the prior art, the traditional single shaft grinding machine feeding is mainly carried out by manually using clamping tools or taking glass workpieces by hand to realize the feeding of the grinding machine.

[0004] However, the traditional single shaft grinding machine feeding mode is easy to be damaged by the metal parts of the grinding machine when taking the glass workpiece, so that the glass workpiece is damaged or scratched, and the overall processing cost is increased, therefore, the utility model provides a single shaft grinding machine feeding safety auxiliary device to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a single shaft grinding machine feeding safety auxiliary device to solve the problems in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a single shaft grinding machine feeding safety auxiliary device, comprising: a feeding disc, a feeding suction disc is installed below the feeding disc, a protection frame is arranged on the outer side of the feeding disc, a feeding suction pipe is fixedly installed on the upper end of the feeding suction disc, and a feeding suction rod is screwed on the outer end of the upper end of the feeding suction pipe.

[0007] A spring tube is installed in the spring tube, and the protection frame is clamped into the spring tube.

[0008] Preferably, the feeding disc is in the form of a circular plate structure, a plurality of installation holes are arranged on the surface of the feeding disc in a circumferential equidistant manner, an installation pipe is fixedly installed above the installation hole, and the inner wall of the installation pipe is fixedly connected with the outer wall of the feeding suction pipe.

[0009] Preferably, the feeding suction pipe is in the form of a cylindrical structure, the feeding suction disc is fixedly installed on the lower end of the feeding suction pipe, the feeding suction disc is communicated with the inside of the feeding suction pipe, and a threaded groove is arranged on the inner wall of the upper end of the feeding suction pipe.

[0010] Preferably, the feeding suction rod is in a "middle" shaped structure in whole longitudinal section, the outer screw of the feeding suction rod is in threaded connection with the threaded groove in the inner wall of the upper end of the feeding suction pipe, the lower end of the feeding suction rod is provided with a fixed bearing, the inner ring surface of the fixed bearing is fixedly connected with the outer wall of the feeding suction rod, the fixed bearing is fixedly installed on the surface of the rubber suction block, the outer wall of the rubber suction block is tightly attached to the inner wall of the feeding suction pipe, and the upper end of the feeding suction rod is fixedly installed with a feeding knob.

[0011] Preferably, the spring pipe is in a cylindrical structure in whole, four groups of limit holes arranged at equal distances in a circle are clamped on the outer wall surface of the spring pipe, the limit holes are in a square structure in whole, a fixed spring is fixedly installed on the inner upper end of the spring pipe, a fixed plate is fixedly installed on the lower end of the fixed spring, and an operation handle is fixedly installed on the upper end surface of the spring pipe.

[0012] Preferably, the protection frame is in a cylindrical structure in whole, four groups of connecting rods are fixedly installed on the inner wall of the upper end of the protection frame, the connecting rods are in a "Y" shaped structure in whole, a chuck is fixedly installed between the four groups of connecting rods, the connecting rods are clamped in the limit holes formed on the outer wall of the spring pipe, and the connecting rods can be displaced along the limit holes.

[0013] Compared with the prior art, the single-shaft grinding machine feeding safety auxiliary device has the advantages that:

[0014] The single-shaft grinding machine feeding safety auxiliary device provided by the utility model has the advantages that when in use, the feeding suction disc is placed above the glass sheet, then the feeding suction rod at the upper end of the feeding suction pipe is rotated, the feeding suction disc exerts a suction force on the glass sheet, so that the glass sheet is adsorbed on the feeding suction disc, then the glass sheet is fed, the protection frame always protects the edge of the glass sheet during the feeding process, the edge is prevented from being damaged by the metal parts of the single-shaft grinding machine during the feeding process, and finally, a downward force needs to be exerted on the feeding disc as a whole during the discharging process, so that the glass sheet is attached to the surface of the single-shaft grinding machine and then the feeding suction rod is twisted to discharge the glass sheet, the safety auxiliary for feeding the glass sheet is realized, and the problem that the glass sheet is damaged during the feeding process and the production cost is increased is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural operation schematic view of the utility model;

[0017] Figure 3 It is a structural bottom view schematic view of the utility model;

[0018] Figure 4 It is a structural suction mechanism schematic view of the utility model;

[0019] Figure 5 It is a structural protection frame schematic view of the utility model;

[0020] Figure 6 The utility model discloses structure adsorption mechanism structure explosion map;

[0021] Figure 7 The utility model discloses structure whole structure section view schematic diagram.

[0022] In the drawing: 1, the feeding disc; 2, the feeding suction disc; 3, the protection frame; 4, the feeding suction pipe; 5, the feeding suction rod;

[0023] 6, the spring pipe; 7, the fixed spring; 8, the mounting pipe; 9, the fixed bearing; 10, the rubber suction block; 11, the feeding knob; 12, the limiting hole; 13, the fixed plate; 14, the operation handle; 15, the connecting rod; 16, the chuck; 17, the single-shaft grinding machine. DETAILED DESCRIPTION

[0024] In order to make the utility model purposes, technical scheme carry out clearly, completely describe, and the advantage is more clear and distinct, following combining the drawing to the utility model embodiment further detailed explanation.Should understand, the specific embodiment described here is the utility model a part embodiment, instead of all the embodiment, just to explain the utility model embodiment, and not for the limitation of the utility model embodiment, the all other embodiment that the ordinary skill in the art person obtains under the premise of not making the creative labor, belongs to the range of the utility model protection.

[0025] Embodiment one: please refer to Figures 1-7 The utility model provides a kind of technical scheme: a single-shaft grinding machine feeding safety auxiliary device, comprising: feeding disc 1, feeding disc 1 below is equipped with feeding suction disc 2, feeding disc 1 outer side is provided with protection frame 3, feeding suction disc 2 upper end is fixedly installed with feeding suction pipe 4, feeding suction pipe 4 upper end is externally screwed with feeding suction rod 5;

[0026] Spring pipe 6, fixed spring 7 is installed in spring pipe 6, protection frame 3 is clamped into in spring pipe 6;

[0027] When using, feeding suction disc 2 is placed above glass sheet, then by rotating the feeding suction rod 5 of feeding suction pipe 4 upper end, feeding suction disc 2 exerts a suction force on glass sheet, so that glass sheet is adsorbed on feeding suction disc 2, then glass sheet is fed, protection frame 3 always protects the edge of glass sheet during feeding process, to avoid edge being damaged by single-shaft grinding machine 17 metal component during feeding process, finally, downward force is exerted on feeding disc 1 as a whole during discharging process, so that glass sheet is attached to the surface of single-shaft grinding machine 17, and then feeding suction rod 5 is twisted to discharge, to realize the safety assistance of glass sheet feeding, so as to avoid the problem of increasing production cost due to glass sheet damage during feeding process.

[0028] Embodiment 2: On the basis of Embodiment 1, a loading tray 1 is provided for the convenience of loading. The loading tray 1 is in an overall circular plate-like structure. A number of mounting holes arranged at equal intervals in the circumferential direction are formed on the surface of the loading tray 1. An installation pipe 8 is fixedly installed directly above the mounting holes. The inner wall of the installation pipe 8 is fixedly connected to the outer wall of the loading suction pipe 4. The loading suction pipe 4 is in an overall cylindrical structure. A loading suction cup 2 is fixedly installed at the lower end of the loading suction pipe 4. The loading suction cup 2 is connected to the inside of the loading suction pipe 4. A thread groove is formed on the inner wall at the upper end of the loading suction pipe 4. The loading suction rod 5 is in an overall "middle" - shaped structure in the longitudinal section. The external thread of the loading suction rod 5 is thread - connected to the thread groove on the inner wall of the upper end of the loading suction pipe 4. A fixed bearing 9 is arranged at the lower end of the loading suction rod 5. The inner ring surface of the fixed bearing 9 is fixedly connected to the outer wall of the loading suction rod 5. The fixed bearing 9 is fixedly installed on the surface of the rubber suction block 10. The outer wall of the rubber suction block 10 is closely attached to the inner wall of the loading suction pipe 4. A loading knob 11 is fixedly installed at the upper end of the loading suction rod 5.

[0029] For the convenience of loading, the operator can press the loading suction cup 2 below the loading tray 1 against the surface of the glass sheet, and then rotate the loading knob 11. Due to the thread connection between the loading suction rod 5 and the thread groove on the inner wall of the loading suction pipe 4, the loading suction rod 5 can move upward in the loading suction pipe 4. The upward movement of the loading suction rod 5 will cause the rubber suction block 10 to move upward. The loading suction cup 2, the loading suction pipe 4, the rubber suction block 10 and the surface of the glass sheet form a sealed environment. At this time, the upward movement of the rubber suction block 10 will cause the pressure in the sealed space to decrease, so that the loading suction cup 2 has an adsorption force on the glass sheet, thus adsorbing the entire glass sheet at the lower end of the loading suction cup 2. Then, the glass sheet is transported and loaded, which is convenient for loading.

[0030] Embodiment 3: On the basis of Embodiment 2, a protection frame 3 is provided to prevent the workpiece from being knocked during the loading process. The protection frame 3 is in an overall cylindrical structure. Four groups of connecting rods 15 are fixedly installed on the inner wall at the upper end of the protection frame 3. The connecting rods 15 are in an overall "Y" - shaped structure. A chuck 16 is fixedly installed between the four groups of connecting rods 15. The connecting rods 15 are stuck in the limiting holes 12 formed on the outer wall of the spring tube 6. The connecting rods 15 can displace along the limiting holes 12. The spring tube 6 is in an overall cylindrical structure. Four groups of limiting holes 12 arranged at equal intervals in the circumferential direction are clamped on the outer wall surface of the spring tube 6. The limiting holes 12 are in an overall square structure. A fixed spring 7 is fixedly installed at the upper end inside the spring tube 6. The lower end of the fixed spring 7 is fixedly installed on a fixing plate 13. An operation handle 14 is fixedly installed on the upper - end surface of the spring tube 6.

[0031] In order to avoid the workpiece to be bumped in the loading process, the protection frame 3 protects the glass sheet in the whole loading process, then the protection frame 3 is placed on the surface of the single-shaft grinding machine 17, at this time the glass sheet is placed directly above the surface of the single-shaft grinding machine 17, then the whole loading disc 1 is subjected to downward pressure, so that the surface of the glass sheet is adhered to the surface of the single-shaft grinding machine 17, at this time the loading knob 11 is rotated to move the loading suction rod 5 downward, so that the loading suction disc 2, the loading suction pipe 4 and the rubber suction block 10 form a sealed environment inside the glass sheet surface, the pressure is normal, so as to complete the loading, and avoid the glass sheet to be bumped and damaged during the loading process.

[0032] In actual use, the loading suction disc 2 is placed directly above the glass sheet, then the loading suction rod 5 at the upper end of the loading suction pipe 4 is rotated to make the loading suction disc 2 exert a suction force on the glass sheet, so as to adsorb the glass sheet on the loading suction disc 2, then the glass sheet is loaded, the protection frame 3 always protects the edge of the glass sheet during the loading process, avoids the edge to be bumped and damaged by the metal parts of the single-shaft grinding machine 17 during the loading process, finally the whole loading disc 1 is subjected to downward force during the unloading process, so that the glass sheet is adhered to the surface of the single-shaft grinding machine 17, then the loading suction rod 5 is twisted to unload the glass sheet, realizes the safe auxiliary loading of the glass sheet, avoids the problem of increasing production cost caused by the glass sheet being bumped and damaged during the loading process.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A safety aid for loading a single-axis grinder, comprising: The utility model provides a kind of material loading disc (1), material loading disc (1) is equipped with material loading suction disc (2) below, material loading disc (1) outside is provided with protection frame (3), characterized by: material loading suction disc (2) upper end fixed mounting has material loading suction pipe (4), material loading suction pipe (4) upper end outer screw has material loading suction rod (5); Spring tube (6), spring tube (6) is equipped with fixed spring (7) inside, spring tube (6) is clamped into protection frame (3).

2. A safety feeding aid for a single-axis grinder as claimed in claim 1, characterized in that: The utility model discloses a kind of material loading disc (1), material loading disc (1) is equipped with material loading suction disc (2) below, material loading disc (1) outside is provided with protection frame (3), characterized by: material loading suction disc (2) upper end fixed mounting has material loading suction pipe (4), material loading suction pipe (4) upper end outer screw has material loading suction rod (5); 3. A safety feeding aid for a single-axis grinder as claimed in claim 1, characterized in that: The utility model discloses a kind of material loading suction pipe (4), material loading suction pipe (4) is entirely cylindrical structure, material loading suction pipe (4) lower end fixed mounting has material loading suction disc (2), material loading suction disc (2) and material loading suction pipe (4) inside intercommunication, material loading suction pipe (4) upper end inner wall is equipped with thread groove.

4. A safety feeding aid for a single-axis grinder as claimed in claim 1, characterized in that: The utility model discloses a kind of material loading suction rod (5), material loading suction rod (5) is entirely longitudinal section and presents "Zhong” character shape structure, material loading suction rod (5) outer screw and material loading suction pipe (4) upper end inner wall's thread groove are connected in screw thread, material loading suction rod (5) lower end is equipped with fixed bearing (9), fixed bearing (9) inner ring surface and material loading suction rod (5) outer wall fixed connection, fixed bearing (9) is fixedly installed on rubber suction block (10) surface, rubber suction block (10) outer wall is tightly attached to material loading suction pipe (4) inner wall, material loading suction rod (5) upper end fixed mounting has material loading knob (11).

5. A safety feeding aid for a single-axis grinder as claimed in claim 1, characterized in that: The utility model discloses a kind of material loading suction pipe (4), material loading suction pipe (4) is entirely cylindrical structure, material loading suction pipe (4) lower end fixed mounting has material loading suction disc (2), material loading suction disc (2) and material loading suction pipe (4) inside intercommunication, material loading suction pipe (4) upper end inner wall is equipped with thread groove.

6. A safety feeding aid for a single-axis grinder as claimed in claim 1, characterized in that: The utility model discloses a kind of material loading suction rod (5), material loading suction rod (5) is entirely longitudinal section and presents "Zhong” character shape structure, material loading suction rod (5) outer screw and material loading suction pipe (4) upper end inner wall's thread groove are connected in screw thread, material loading suction rod (5) lower end is equipped with fixed bearing (9), fixed bearing (9) inner ring surface and material loading suction rod (5) outer wall fixed connection, fixed bearing (9) is fixedly installed on rubber suction block (10) surface, rubber suction block (10) outer wall is tightly attached to material loading suction pipe (4) inner wall, material loading suction rod (5) upper end fixed mounting has material loading knob (11).

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