CN116275723A - Feeding device and glasses nose support connector production equipment - Google Patents

Abstract

The invention relates to the technical field of glasses production equipment, in particular to a feeding device and glasses nose pad connector production equipment. The feeding device comprises a frame, a tobacco pipe feeding mechanism and a tobacco rod feeding mechanism are arranged on the frame, a positioning mechanism is arranged on one side of the frame and used for assembling the frame onto production equipment of the nose pad connectors of the glasses, and the feeding devices of different models are combined onto the production equipment, so that the nose pad connectors of different models can be produced on one production equipment according to requirements, the situation that one production equipment can only produce one type of connector is effectively avoided, and the production cost of enterprises is effectively reduced.

Description

Feeding device and glasses nose support connector production equipment

Technical Field

The invention relates to the technical field of glasses production equipment, in particular to a feeding device and glasses nose pad connector production equipment.

Background

In the composition structure of the glasses, the glasses are generally composed of lenses, a glasses ring, glasses legs and nose pads, wherein a nose pad connector (commonly called a pipe or a wine glass) is generally adopted between the glasses ring and the nose pads for connection, one end of the nose pad connector is used for being welded on the glasses ring, the other end of the nose pad connector is used for supporting the nose pads, the nose pad connector is formed by welding a connecting rod and a mounting cap, the connecting rod is used for being welded on the glasses ring, and the mounting cap is used for mounting the nose pads.

In traditional nose holds in palm connector production operation, feedway and welding set all set up on same board, consequently a complete machine equipment can only produce the nose of one type and hold in the palm the connector (a machine only produces the connector of one type, and this kind of circumstances needs the enterprise to purchase the whole equipment of a plurality of different models, very big increase the cost of purchasing), and the cost of purchasing the complete machine can lead to pipe manufacturing cost to promote, and wherein part of the complete machine is repaiied and still can lead to delaying the production time limit simultaneously, is unfavorable for production.

Disclosure of Invention

The invention provides a feeding device and a production device for a nose pad connector of glasses, which are used for solving the problem that a single device can only produce a connector of one type in the prior art.

To solve the above problems, in a first aspect, the present invention provides a feeding device, including a frame, a tobacco pipe feeding mechanism and a tobacco rod feeding mechanism are disposed on the frame, a positioning mechanism is disposed on one side of the frame, and the positioning mechanism is used for assembling the frame onto a production device of a nose pad connector of glasses.

According to the first aspect, in one possible implementation manner, preferably, the positioning mechanism includes a positioning plate and a connection buckle, the positioning plate is disposed at an upper end of the frame, a plurality of positioning slots are formed in the positioning plate, the positioning slots are used for being fastened with the glasses nose pad connector production equipment, the connection buckle is fixedly disposed on one surface of the frame facing the glasses nose pad connector production equipment, and the connection buckle is used for fastening the feeding device and the glasses nose pad connector production equipment.

According to the first aspect, in a possible implementation manner, the connecting buckle preferably includes a supporting rod and a latch, the supporting rod is fixedly arranged on one side of the feeding device, the supporting rod is fixedly connected with the latch through a bolt, and the latch is used for fixedly locking the feeding device on the glasses nose pad connector production device.

According to the first aspect, in one possible implementation manner, preferably, the pipe feeding mechanism includes a first shake disc, a pushing component and a material taking component, a material conveying end of the first shake disc is connected with the pushing component, the pushing component is used for driving the pipe, and the material taking component is used for taking and driving the pipe from the pushing component to a clamp of the glasses nose pad connector production device.

According to the first aspect, in a possible implementation manner, preferably, the pushing assembly includes a material guiding frame, a material guiding slide way and a pushing rod device, one end of the material guiding frame is connected with the material conveying end of the first shaking disc, the other end of the material guiding frame is connected with the material guiding slide way, the pushing rod device is arranged on one side, away from the material guiding slide way, of the material guiding frame, and the pushing rod device is used for pushing the tobacco pipe from the material guiding frame to the material guiding slide way.

According to the first aspect, in one possible implementation manner, preferably, a guide groove is formed in the guide frame, a pushing plate is arranged in the guide groove, the guide groove is communicated with the material conveying end of the first shaking disc, and the pushing plate is used for pushing the tobacco pipe from one end of the guide groove to the other end.

In a possible implementation manner according to the first aspect, a position adjustment rotating shaft is preferably arranged between the material guiding slideway and the material guiding frame, and the position adjustment rotating shaft is used for adjusting the position of the tobacco pipe in the material guiding slideway.

According to the first aspect, in a possible implementation manner, preferably, the tobacco rod feeding mechanism includes a feeding frame, a second shaking disc and a clamping assembly, the second shaking disc is connected with the feeding frame, the clamping assembly is disposed at an upper end of the feeding frame, and the clamping assembly is used for driving the tobacco rod on the feeding frame to a clamp in a clamping manner.

In a second aspect, the invention provides a device for producing a connector for nose pads of spectacles, comprising any of the above-mentioned feeding devices.

The beneficial effects of the invention are as follows: the invention provides a feeding device, which comprises a rack, wherein a tobacco pipe feeding mechanism for providing tobacco pipes and a tobacco rod feeding mechanism for providing tobacco rods are arranged on the rack, a positioning mechanism is arranged on one side of the rack, and the positioning mechanism is used for assembling the feeding mechanism onto production equipment, so that feeding devices of different types can be combined with the production equipment according to requirements, a nose pad connector of various types can be produced on one production equipment according to requirements, and the production cost of enterprises is effectively reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic overall structure of a feeding device;

FIG. 2 shows a schematic view of the overall structure of the feeding device at another view angle;

FIG. 3 is a schematic diagram showing the overall structure of the feeding device after removing the tobacco stem feeding mechanism;

fig. 4 shows a schematic overall structure of the feeding device after removing the tobacco stem feeding mechanism from another view;

fig. 5 shows a schematic overall structure of the tobacco pipe feeding mechanism.

Description of main reference numerals:

100-frames; 200-a tobacco pipe feeding mechanism; 210-a first wobble plate; 220-pushing assembly; 221-a material guiding frame; 2210-a guide chute; 2211-pushing plate; 222-a material guiding slideway; 223-push rod device; 230-a take-off assembly; 240-position adjustment spindle; 300-tobacco stem feeding mechanism; 310-feeding rack; 320-second shaking disc; 330-a clamping assembly; 400-positioning mechanism; 410-positioning a plate; 411-positioning slots; 420-connecting buckle; 421-struts; 422-snap lock.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1 and 2, the present invention provides a feeding device, the feeding device 100 includes a frame 100, a pipe feeding mechanism 200 and a tobacco rod feeding mechanism 300 are disposed on the frame 100, the frame 100 is used for being combined on a nose pad connector production device (hereinafter referred to as production device) of glasses, and by combining different types of feeding devices on the production device, a plurality of types of nose pad connectors can be produced on one production device according to requirements.

Specifically, a positioning mechanism 400 is provided on one side of the frame 100, and the positioning mechanism 400 is used for detachably combining the feeding device to the production equipment.

Preferably, the positioning mechanism 400 includes a positioning plate 410 and a connecting buckle 420, one end of the positioning plate 410 is fixedly connected with the frame 100, the other end of the positioning plate 410 is used for being buckled with production equipment, meanwhile, a plurality of positioning slots 411 are formed in the positioning plate 410, when the positioning plate 410 is buckled with the production equipment, the positioning slots 411 can adjust the distance between the feeding device and the production equipment, and the combination precision of the feeding device and the production equipment is further improved.

In the above scheme, the connecting buckle 420 includes a supporting rod 421 and a latch 422, one end of the supporting rod 421 is fixedly connected with the frame 100, the other end of the supporting rod 421 is fixed with the latch 422 by a bolt, and the latch 422 is used for being fastened to production equipment.

It should be explained that there is a well-known problem in the industry, but the problem that the prior production equipment cannot be solved at present, the price of a single equipment is very high, and the single equipment can only produce a single type of nose pad connector, so that an enterprise needs to purchase a plurality of different types of equipment when producing a plurality of types of nose pad connectors, and the production cost of the enterprise is increased; meanwhile, when a certain part on one device needs to be repaired, the whole device cannot be used continuously, and the production efficiency is seriously affected.

Referring to fig. 3 and 4, in the above-mentioned scheme, the pipe feeding mechanism 200 includes a first shaking plate 210, a pushing component 220 and a material taking component 230, a pipe fitting is disposed in the first shaking plate 210, a material conveying end of the first shaking plate 210 conveys a pipe to the pushing component 220, the pushing component 220 further pushes the pipe to a predetermined position, and the material taking component 230 removes the pipe and then drives the pipe to a fixture (not shown in the drawing) of a production device.

Specifically, the pushing assembly 220 includes a guide frame 221, a guide groove 2210 is formed in the guide frame 221, one end of the guide frame 221 is abutted to the first shaking plate 210, a material conveying end of the first shaking plate 210 is communicated with the guide groove 2210, a guide slideway 222 is arranged at the other end of the guide frame 221, the guide slideway 222 is communicated with the guide groove 2210, a pushing plate 2211 is movably arranged in the guide groove 2210, the pushing plate 2211 is controlled by a screw rod assembly, and the screw rod assembly can be controlled by adopting a screw rod, a motor and a screw rod nut.

A push rod device 223 is further arranged at the other end of the material guiding frame 221, and the push rod device 223 is arranged at one side of the material guiding frame 221 away from the material guiding slideway 222.

Preferably, the pushing rod device 223 is driven by a cylinder, and a pushing rod is arranged at the output end of the cylinder, and the pushing rod is used for pushing the tobacco pipe from the material guiding frame 221 to the material guiding slideway 222.

It will be appreciated that when the first shaking plate 210 provides a pipe, the pushing plate 2211 pushes the pipe from one end of the guiding groove 2210 to the other end after the pipe is driven into the guiding groove 2210, and at this time, the pushing device 223 drives the pipe into the guiding slideway 222 for the material taking assembly 230 to grip, and the material taking assembly 230 drives the pipe to a fixture of the production equipment after gripping the pipe.

The material taking assembly 230 may be clamped by a mechanical arm, and may also be clamped by a moving clamp, which is well known in the art, and therefore will not be described in detail.

Referring to fig. 5, based on the above-mentioned scheme, it is preferable that a position adjusting shaft 240 is disposed between the guide chute 222 and the guide frame 221, and the position adjusting shaft 240 is used for adjusting the position of the tobacco pipe.

It should be noted that, screw holes are formed on some types of tobacco pipes, and the position of the tobacco pipe is ensured to be at the welding position (i.e. the screw holes are directed towards the direction of the pushing slideway 222) during welding.

Specifically, the position adjusting shaft 240 is provided with a receiving hole, the position sensor detects the relative position of the tobacco pipe in the guide groove 2210, and if the screw hole on the tobacco pipe faces the guide slideway 222, the push rod device 223 pushes the tobacco pipe into the receiving hole, and the position adjusting shaft 240 does not rotate at this time; when the screw hole direction is towards the guide slide way 222, the push rod device 223 pushes the tobacco pipe into the storage hole, and the position adjusting rotating shaft 240 rotates at the moment to further change the position of the tobacco pipe, so that all tobacco pipe fittings are kept in the same position state.

Preferably, when the tobacco pipe enters the guide groove 2210, a photoelectric sensor may be disposed on the guide frame 221, and the tobacco pipe is provided with a penetrating threaded hole, so that the position of the tobacco pipe can be detected by the photoelectric sensor, and the technology of how to use the sensor to detect the position of the tobacco pipe is of the mature prior art.

In the above-mentioned scheme, tobacco rod feeding mechanism 300 includes that the second trembles dish 320 and clamping assembly 330 the second trembles the material end of dish 320 and is provided with the feed frame 310, and the second trembles and places the tobacco rod accessory in the dish 320, and further drives the tobacco rod accessory to the feed frame 310 on, and clamping assembly 330 carries out the centre gripping with the tobacco rod on the feed frame 310 and drives to the anchor clamps on the production facility on.

Preferably, the clamping assembly 330 is driven by an air cylinder, and simultaneously clamps the tobacco stems by a manipulator, which is of course a mature technology, so that excessive description thereof is omitted.

In the above-mentioned scheme, feedway is an integer, and different feedways can provide pipe accessory and tobacco stem accessory of different models, when assembling feedway to production facility, changes the anchor clamps on the production facility and can realize producing the nose support connector of different models on a production facility according to the demand on, this scheme can very big reduction manufacturing cost of enterprise.

The invention also provides production equipment, which comprises the scheme of any feeding device, namely the scheme that the production equipment of the nose pad connector of the glasses comprises the feeding device belongs to the scope of the invention.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.

Claims (9)

1. The feeding device is characterized by comprising a frame, wherein a tobacco pipe feeding mechanism and a tobacco rod feeding mechanism are arranged on the frame, a positioning mechanism is arranged on one side of the frame, and the positioning mechanism is used for assembling the frame onto a production device of a nose pad connector of glasses.

2. The feeding device of claim 1, wherein the positioning mechanism comprises a positioning plate and a connecting buckle, the positioning plate is arranged at the upper end of the frame, a plurality of positioning grooves are formed in the positioning plate and used for being buckled with the production equipment of the nose pad connector of the pair of glasses, the connecting buckle is fixedly arranged on one face, facing the production equipment of the nose pad connector of the pair of glasses, of the frame, and the connecting buckle is used for being buckled with the production equipment of the nose pad connector of the pair of glasses.

3. The feeding device of claim 2, wherein the connecting buckle comprises a supporting rod and a buckle lock, the supporting rod is fixedly arranged on one side of the feeding device, the supporting rod is fixedly connected with the buckle lock through a bolt, and the buckle lock is used for fixedly locking the feeding device on the production equipment of the nose pad connector of the glasses.

4. The feeding device of claim 1, wherein the pipe feeding mechanism comprises a first shaking plate, a pushing assembly and a material taking assembly, wherein a material conveying end of the first shaking plate is connected with the pushing assembly, the pushing assembly is used for driving a pipe, and the material taking assembly is used for clamping and driving the pipe from the pushing assembly to a clamp of the glasses nose pad connector production device.

5. The feeding device of claim 4, wherein the pushing assembly comprises a guide frame, a guide slide and a pushing rod device, one end of the guide frame is connected with the feeding end of the first shaking plate, the other end of the guide frame is connected with the guide slide, the pushing rod device is arranged on one side, far away from the guide slide, of the guide frame, and the pushing rod device is used for pushing a tobacco pipe from the guide frame to the guide slide.

6. The feeding device of claim 5, wherein the guide frame is provided with a guide groove, a pushing plate is arranged in the guide groove, the guide groove is communicated with the feeding end of the first shaking plate, and the pushing plate is used for pushing a tobacco pipe from one end of the guide groove to the other end of the guide groove.

7. The feeding device of claim 5, wherein a position adjustment shaft is provided between the guide chute and the guide frame, the position adjustment shaft being used to adjust the position of the pipe in the guide chute.

8. The feeding device of claim 1, wherein the tobacco rod feeding mechanism comprises a feeding frame, a second shaking plate and a clamping assembly, the second shaking plate is connected with the feeding frame, the clamping assembly is arranged at the upper end of the feeding frame, and the clamping assembly is used for clamping and driving tobacco rods on the feeding frame to a clamp.

9. An apparatus for producing a nose pad connector for spectacles, comprising a feeding device according to any of claims 1 to 8.

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