CN220761224U

CN220761224U - Glasses frame cutting device with limiting function

Info

Publication number: CN220761224U
Application number: CN202322625732.7U
Authority: CN
Inventors: 陈尔迁; 胡华英; 杨军; 熊兆坤
Original assignee: Shenzhen Gigabyte Glasses Manufacturing Co ltd
Current assignee: Shenzhen Gigabyte Glasses Manufacturing Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-12
Anticipated expiration: 2033-09-27

Abstract

The utility model belongs to the technical field of cutting devices, and particularly relates to a glasses frame cutting device with a limiting function, which comprises a base, wherein a clamping mechanism is arranged on the base, a support is welded at the top of the base, an air cylinder is fixedly arranged at the top of the support, an air cylinder rod of the air cylinder penetrates through the support and is in sliding connection with the support, a connecting sleeve is in sliding connection with the outer side of the air cylinder rod, a limiting pin is in sliding connection with the connecting sleeve, and the limiting pin and the air cylinder rod are in threaded connection. According to the utility model, the glasses frame is placed into the limiting groove on the clamping block, and the bidirectional screw rod and the connecting plate are rotated to make screw thread movement, so that the sliding rod drives the clamping block to move to clamp the glasses frame, the glasses frame is clamped conveniently, and meanwhile, the top block is pressed in the clamping groove through the elastic action of the pressure spring to limit the bidirectional screw rod, so that the glasses frame is clamped more stably.

Description

Glasses frame cutting device with limiting function

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a glasses frame cutting device with a limiting function.

Background

The utility model patent with the bulletin number of CN214382991U discloses a metal spectacle frame cutting device, which comprises a workbench, wherein symmetrically distributed fixed vertical blocks are arranged at the top of the workbench and positioned at the edges of two sides, a moving mechanism is movably connected between two second U-shaped sliding grooves and comprises two symmetrically arranged fixed vertical plates, a second screw rod is arranged between the two fixed vertical plates and close to the top, a movable fixed block is connected with the outer wall of the second screw rod in a threaded manner, an L-shaped fixed plate is arranged at the top of the movable fixed block, a smoke suction pipe is arranged at the top of a horizontal plate of the L-shaped fixed plate and close to the end part of the L-shaped fixed plate, a laser cutting head is arranged at the front side of the movable fixed block, and a smoke removing mechanism is arranged at the rear of the workbench; this metal spectacle-frame cutting device, smoke removal mechanism connects the smoke tube through leading the tobacco pipe, makes the smoke tube in time, absorbs effectively the smoke and dust that produce to avoid the metal spectacle-frame processing to produce the smoke and dust and cause the influence to staff's respiratory health. However, when the conventional glasses frame cutting device is used, the glasses frame is limited, so that the glasses frame is not stable enough in the cutting process, offset is generated, the glasses frame is easy to cut and damage, and meanwhile, the device is protected in a lack manner, and if fragments are generated in the cutting process of the glasses frame, the damage to operators can be caused. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a glasses frame cutting device with a limiting function, which solves the problems that when the glasses frame cutting device is used, the glasses frame is not stable enough and is offset in the cutting process, the glasses frame is easy to cut and damage, and meanwhile, the device is not protected, and if fragments burst in the cutting process of the glasses frame, the damage to operators is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spectacle-frame cutting device with limit function, includes the base, be provided with fixture on the base, the top welding of base has the support, the top fixed mounting of support has the cylinder, the cylinder pole of cylinder runs through support and support sliding connection, the outside sliding connection of cylinder pole has the adapter sleeve, sliding connection has the spacer pin in the adapter sleeve, the spacer pin and cylinder pole pass through threaded connection, the bottom welding of adapter sleeve has the hanger plate, hanger plate bottom fixed mounting has electric saw sword, the bonding has the lag on the hanger plate, the lag is the rubber material, the one end bonding that the hanger plate was kept away from to the lag has the counter weight frame.

Preferably, the fixture includes clamp splice, slide bar, spout, baffle ring, connecting plate, two-way screw rod, backup pad, ejector pin, kicking block, pressure spring, draw-in groove, the clamp splice is located the top of base and with base sliding connection, the bottom welding of clamp splice has the slide bar, the bottom welding of slide bar has the connecting plate, the middle part of connecting plate has two-way screw rod through threaded connection, two-way screw rod and base pass through bearing connection, the backup pad has been fixedly cup jointed in the outside of two-way screw rod, sliding connection has the ejector pin in the backup pad, the ejector pin is close to the one end of base and the welding has the kicking block, the outside of ejector pin is provided with the pressure spring. Through placing the glasses frame into the spacing groove on the clamp splice to through rotating two-way screw rod and connecting plate and doing threaded motion, and then make the slide bar drive the clamp splice and remove the glasses frame centre gripping, and then make glasses frame centre gripping convenient, simultaneously, make the kicking block compressed tightly in the draw-in groove through pressure spring elastic action, it is spacing to two-way screw rod, and then make glasses frame centre gripping more stable.

Preferably, a sliding groove is formed in the top of the base, and a sliding rod is connected inside the sliding groove in a sliding mode. Through setting up the spout, to the removal direction of slide bar.

Preferably, the outside of slide bar is fixed to be cup jointed the baffle ring, the top lower surface contact of baffle ring and base. Through setting up the baffle ring, the removal to the slide bar is spacing.

Preferably, one end of the pressure spring is welded with the ejector block, and the other end of the pressure spring is welded with the supporting plate. Through setting up the pressure spring for the kicking block is convenient for reset.

Preferably, the inner wall of the base is provided with clamping grooves which are distributed in an annular mode, and the clamping grooves are connected with the top block in a sliding mode. Through setting up the draw-in groove, it is spacing to the kicking block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the hanging plate is driven to move downwards through the air cylinder, and the counterweight frame on the protective sleeve is contacted with the surface of the base, so that the device can protect the glasses frame through the protective sleeve, and the damage to operators caused by breakage and collapse of the glasses frame in the cutting process is avoided.

2. According to the utility model, the glasses frame is placed into the limiting groove on the clamping block, and the bidirectional screw rod and the connecting plate are rotated to make screw thread movement, so that the sliding rod drives the clamping block to move to clamp the glasses frame, the glasses frame is clamped conveniently, and meanwhile, the top block is pressed in the clamping groove through the elastic action of the pressure spring to limit the bidirectional screw rod, so that the glasses frame is clamped more stably.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a base; 2. a clamping mechanism; 3. a bracket; 4. a cylinder; 5. connecting sleeves; 6. a limiting pin; 7. a hanger plate; 8. an electric saw blade; 9. a protective sleeve; 10. a counterweight frame; 21. clamping blocks; 22. a slide bar; 23. a chute; 24. a baffle ring; 25. a connecting plate; 26. a bidirectional screw; 27. a support plate; 28. a push rod; 29. a top block; 210. a pressure spring; 211. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an eyeglass frame cutting device with a limiting function comprises a base 1, a clamping mechanism 2 is arranged on the base 1, a support 3 is welded at the top of the base 1, an air cylinder 4 is fixedly arranged at the top of the support 3, an air cylinder rod of the air cylinder 4 penetrates through the support 3 and is in sliding connection with the support 3, a connecting sleeve 5 is slidably connected with the outer side of the air cylinder rod, a limiting pin 6 is slidably connected with the connecting sleeve 5, the limiting pin 6 and the air cylinder rod are in threaded connection, a hanging plate 7 is welded at the bottom of the connecting sleeve 5, an electric saw blade 8 is fixedly arranged at the bottom of the hanging plate 7, a protective sleeve 9 is made of rubber, and a counterweight frame 10 is adhered to one end, far away from the hanging plate 7, of the protective sleeve 9.

Referring to fig. 1 and 2, the clamping mechanism 2 includes a clamping block 21, a slide bar 22, a slide groove 23, a baffle ring 24, a connecting plate 25, a bidirectional screw 26, a supporting plate 27, a push rod 28, a push block 29, a pressure spring 210 and a clamping groove 211, wherein the clamping block 21 is located at the top of the base 1 and is in sliding connection with the base 1, the slide bar 22 is welded at the bottom of the clamping block 21, the slide groove 23 is arranged at the top of the base 1, the slide groove 22 is in sliding connection with the inside of the slide groove 23, the slide groove 23 is arranged to guide the movement of the slide bar 22, the baffle ring 24 is fixedly sleeved on the outer side of the slide bar 22, the baffle ring 24 is in contact with the lower surface of the top of the base 1, the baffle ring 24 is arranged to limit the movement of the slide bar 22, the connecting plate 25 is welded at the bottom of the slide bar 22, the middle of the connecting plate 25 is connected with the bidirectional screw 26 through a bearing.

Referring to fig. 1 and 2, a supporting plate 27 is fixedly sleeved on the outer side of a bidirectional screw rod 26, a push rod 28 is slidably connected in the supporting plate 27, one end of the push rod 28 close to a base 1 is welded with a push block 29, a pressure spring 210 is arranged on the outer side of the push rod 28, one end of the pressure spring 210 is welded with the push block 29, the other end of the pressure spring 210 is welded with the supporting plate 27, the push block 29 is convenient to reset by arranging the pressure spring 210, a clamping groove 211 which is annularly distributed is formed in the inner wall of the base 1, the clamping groove 211 is slidably connected with the push block 29, the push block 29 is limited by arranging the clamping groove 211, the glasses frame is placed into a limiting groove on the clamping block 21, and the push rod 28 is in threaded motion by rotating the bidirectional screw rod 26 and the connecting plate 25, so that the push rod 28 drives the clamping block 21 to clamp the glasses frame, and the glasses frame is convenient to clamp by elastic action of the pressure spring 210, and the push block 29 is compressed in the clamping groove 211, and the glasses frame is limited by the clamping is more stable.

The specific implementation process of the utility model is as follows: during the use, place the spectacle-frame in base 1 top position, then manual rotation bi-directional screw 26, bi-directional screw 26 rotates and connecting plate 25 is threaded motion, and then make connecting plate 25 remove, connecting plate 25 drives slide bar 22 and removes, slide bar 22 drives clamp splice 21 and remove, make clamp splice 21 and spectacle-frame contact, make the spectacle-frame enter into the spacing inslot of clamp splice 21, bi-directional screw 26 drives backup pad 27 and rotates, backup pad 27 drives ejector pin 28 and removes, make ejector pin 28 drive ejector block 29 remove, and then make ejector block 29 and draw-in groove 211 dislocation, make pressure spring 210 compressed, until bi-directional screw 26 stall, this moment ejector block 29 corresponds with another draw-in groove 211 position, then pressure spring 210 resets, make ejector block 29 get into draw-in groove 211, make ejector block 29 compressed tightly in draw-in groove 211 through pressure spring 210 elastic action, spacing bi-directional screw 26, and then make the spectacle-frame centre gripping more stable, then start cylinder 4 and electronic cutter 8, drive through cylinder 4 and move down backup pad 7, and contact through counter weight frame 10 and base 1 surface on the lag 9, and make the cutter device break in the protection process of avoiding the spectacle-frame 9 to produce the cutting injury to the spectacle-frame.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Glasses frame cutting device with limit function, including base (1), its characterized in that: the novel electric saw is characterized in that a clamping mechanism (2) is arranged on the base (1), a support (3) is welded at the top of the base (1), an air cylinder (4) is fixedly arranged at the top of the support (3), an air cylinder rod of the air cylinder (4) penetrates through the support (3) and is in sliding connection with the support (3), a connecting sleeve (5) is connected to the outer side of the air cylinder rod in a sliding manner, a limiting pin (6) is connected to the connecting sleeve (5) in a sliding manner, the limiting pin (6) and the air cylinder rod are connected through threads, a hanging plate (7) is welded at the bottom of the connecting sleeve (5), an electric saw blade (8) is fixedly arranged at the bottom of the hanging plate (7), a protecting sleeve (9) is bonded on the hanging plate (7), and one end, far away from the hanging plate (7), of the protecting sleeve (9) is made of rubber, is bonded with a counterweight frame (10).

2. A glasses frame cutting device with limiting function according to claim 1, wherein: clamping mechanism (2) are including clamp splice (21), slide bar (22), spout (23), baffle ring (24), connecting plate (25), bi-directional screw (26), backup pad (27), ejector pin (28), ejector block (29), pressure spring (210), draw-in groove (211), clamp splice (21) are located the top of base (1) and with base (1) sliding connection, the bottom welding of clamp splice (21) has slide bar (22), the bottom welding of slide bar (22) has connecting plate (25), the middle part of connecting plate (25) has bi-directional screw (26) through threaded connection, bi-directional screw (26) and base (1) pass through bearing connection, backup pad (27) have been fixedly cup jointed in the outside of bi-directional screw (26), sliding connection has ejector pin (28) in backup pad (27), one end that ejector pin (28) are close to base (1) and the welding have ejector block (29), the outside of ejector pin (28) is provided with pressure spring (210).

3. A glasses frame cutting device with limiting function according to claim 1, wherein: a sliding groove (23) is formed in the top of the base (1), and a sliding rod (22) is connected inside the sliding groove (23) in a sliding mode.

4. A glasses frame cutting device with limiting function according to claim 2, wherein: the outer side of the sliding rod (22) is fixedly sleeved with a baffle ring (24), and the baffle ring (24) is contacted with the top and the lower surface of the base (1).

5. A glasses frame cutting device with limiting function according to claim 2, wherein: one end of the pressure spring (210) is welded with the top block (29), and the other end of the pressure spring (210) is welded with the supporting plate (27).

6. A glasses frame cutting device with limiting function according to claim 2, wherein: the inner wall of the base (1) is provided with clamping grooves (211) which are distributed in an annular mode, and the clamping grooves (211) are connected with the top blocks (29) in a sliding mode.