Circular tube shell marking machine clamp

Abstract

The utility model relates to the technical field of marking, and discloses a circular tube shell marking machine clamp, which comprises a bottom plate, a circular tube shell, a circular tube shell and a circular tube shell, the ejector pin is arranged at the top of the bottom plate, and one end of the ejector pin is fixedly mounted on the convex strip; and the fixing block is arranged at the position of one side, far away from one end of the raised line, of the top of the bottom plate. The optical device tube shells are sequentially strung on the ejector pins, and the optical device tube shells are in a suspended state, so that the problem of consistent marking positions is solved, the feeding convenience is improved, and the feeding speed is increased; after arrangement is completed, the rotating strip slides to the corresponding position and is rotated to be closed, the rotating strip is fixed through attraction of the magnet and the square iron, the rotating strip plays a role in limiting and pressing the optical device tube shells, and therefore the problems that operation is inconvenient for workers, and placing of the optical device tube shells shakes are solved, the production efficiency is improved, and the production cost is reduced. And the phenomena of disorder and the like caused by the structure after being well placed can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of marking, and in particular relates to a round tube shell marking machine clamp. Background Art

[0002] With the development of science and technology and the progress of society, more and more manual operations are replaced by automation technology. This trend is reflected in various fields, such as manufacturing, transportation, and health care. The advantages of automation technology are to improve production efficiency, reduce labor costs, and reduce human errors. Therefore, research and development of technology from manual operations to automation has become an important development direction. In the production process of production lines, most of them have introduced semi-automatic equipment, but a fixture that is easy to operate and reduces repetitive operations plays a key role.

[0003] One of the processes requires marking a tube shell of a component in an optical device, that is, engraving the tube shell to distinguish it and avoid mixing with other tube shells. However, because the optical device is round and small in size, it is inconvenient, and the existing fixture is not easy to place, easy to roll, and difficult to position; therefore, it is crucial to design a round tube shell marking machine fixture. This fixture needs to solve the problems of fast placement, easy positioning, and not easy to roll, so as to improve production efficiency and reduce production costs.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the technical problem that the existing fixtures are difficult to place, the basic concept of the technical solution adopted by the utility model is:

[0006] A circular tube shell marking machine fixture, comprising:

[0007] A bottom plate, wherein a convex strip is provided at one end of the top of the bottom plate;

[0008] An ejector pin is arranged on the top of the bottom plate, and one end of the ejector pin is fixedly mounted on the convex strip;

[0009] A fixing block, the fixing block being arranged at a position on one side of the top of the bottom plate away from one end of the convex strip;

[0010] A rotating bar, wherein the rotating bar is in the shape of a long bar, and one end of the rotating bar is movably mounted on the fixed block;

[0011] A fixing assembly, the fixing assembly comprising a magnet and a square iron, the magnet being arranged on the rotating bar, and the square iron being arranged on the top of the bottom plate away from one end of the convex bar and away from the fixing block;

[0012] The optical device tube shell is sleeved on the outer side of the thimble circle.

[0013] As a preferred embodiment of the present invention, the ejector pins are evenly spaced and arranged, and one end of the ejector pin close to the convex strip is detachably mounted on the convex strip.

[0014] As a preferred embodiment of the utility model, a mounting groove 1 is provided on the top of the base plate at the position of the fixed block, two fixed blocks are provided, screws are provided between the two fixed blocks and the mounting groove 1, the two fixed blocks are slidably installed in the mounting groove 1 at intervals of the screws, and the two fixed blocks are slidably fitted on the outer side of a thimble circle close to one side of the fixed block.

[0015] As a preferred embodiment of the utility model, one end of the rotating bar is located between two fixed blocks, and the rotating bar rotates and fits on the outer side of the thimble circle corresponding to the fixed blocks.

[0016] As a preferred embodiment of the utility model, the side of the rotating bar that cooperates with the ejector pin is evenly spaced with slots, and the slots and the ejector pins correspond to each other one by one and are engaged with each other.

[0017] As a preferred embodiment of the utility model, a second installation groove is provided at the position corresponding to the top of the convex strip and the square iron, screws are provided in the square iron and the second installation groove, and the square iron is fixed in the second installation groove by the screws, and the magnet is embedded in the rotating strip at one side of the slot away from the end of the fixed block, and the magnet cooperates with the square iron.

[0018] As a preferred implementation of the utility model, the optical device shells are sequentially arranged in a string outside the circumference of the ejector pin corresponding to the fixing block in a suspended state.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] When this fixture is used, the optical device tube shells are strung on the ejector pins in sequence, and the optical device tube shells are in a suspended state, thereby solving the problem of consistent marking positions, improving the convenience of loading, and increasing the loading rate; after the arrangement is completed, slide the rotating bar to the corresponding position and turn the rotating bar to close, and fix the rotating bar through the adsorption of the magnet and the square iron, so that the rotating bar has a limiting and pressing effect on the optical device tube shell, thereby solving the inconvenience of employees during operation and the factor of the optical device tube shell being placed and shaken, improving production efficiency, and preventing the phenomenon of disorder due to structural reasons after placement.

[0021] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached picture:

[0023] Figure 1 It is a schematic diagram of the exploded structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the assembly structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the arrangement structure of the optical device shell of the utility model;

[0026] Figure 4 This is a schematic diagram of the rotating bar buckling structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the rotating bar structure of the utility model.

[0028] In the figure: 10, bottom plate; 11, convex strip; 12, mounting slot 1; 13, mounting slot 2; 20, ejector pin; 30, screw; 40, fixing block; 50, rotating strip; 51, slot; 60, magnet; 70, square iron; 80, optical device housing. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0030] A round tube shell marking machine fixture, such as Figure 1-4 As shown, including:

[0031] A bottom plate 10, with a convex strip 11 disposed at one end of the top of the bottom plate 10;

[0032] The ejector pin 20 is disposed on the top of the bottom plate 10, and one end of the ejector pin 20 is fixedly mounted on the convex strip 11;

[0033] A fixing block 40, which is disposed on one side of the top of the bottom plate 10 away from one end of the convex strip 11;

[0034] The rotating bar 50 is in the shape of a long strip, and one end of the rotating bar 50 is movably mounted on the fixed block 40;

[0035] A fixing assembly, the fixing assembly includes a magnet 60 and a square iron 70, the magnet 60 is arranged on the rotating bar 50, and the square iron 70 is arranged on the top of the bottom plate 10 away from the side of the end of the convex strip 11 away from the fixing block 40;

[0036] The optical device housing 80 is sleeved on the outer side of the circumference of the ejector pin 20 .

[0037] like Figure 1 As shown, the ejector pins 20 are evenly spaced, and one end of the ejector pin 20 close to the convex strip 11 is detachably mounted on the convex strip 11 .

[0038] Specifically, mounting holes are evenly spaced on the convex strip 11 , and the ejector pins 20 are fixed in the mounting holes on the convex strip 11 in sequence, and the tails of the ejector pins 20 are fixed by glue to prevent shaking.

[0039] like Figure 1-3 As shown, a mounting groove 12 is provided at the top of the base plate 10 at the position of the fixing block 40, two fixing blocks 40 are provided, screws 30 are provided between the two fixing blocks 40 and the mounting groove 12, the two fixing blocks 40 are slidably installed in the mounting groove 12 at intervals through the screws 30, and the two fixing blocks 40 are slidably fitted on the outer side of the circumference of a pin 20 close to one side of the fixing block 40.

[0040] like Figure 1 As shown, one end of the rotating bar 50 is located between the two fixed blocks 40 , and the rotating bar 50 rotates and fits on the outer side of the circumference of the ejector pin 20 corresponding to the fixed block 40 .

[0041] Specifically, the optical device housing 80 is passed through the ejector pins 20 . After a certain number of passes, the rotating bar 50 blocks the optical device housing 50 to prevent the optical device housing 50 from sliding outward along the ejector pins and falling off. At this time, the two fixing blocks 40 are fixed to the base plate 10 by screws 30 .

[0042] like Figure 4-5 As shown, the side of the rotating bar 50 that cooperates with the ejector pin 20 is evenly spaced with slots 51 , and the slots 51 correspond to the ejector pin 20 one by one and are engaged with each other.

[0043] Specifically, the slot 51 matches the ejector pin 20 one by one, and limits the ejector pin 20 to prevent the ejector pin 20 from shaking and affecting the marking stability.

[0044] like Figure 1 As shown, a second mounting groove 13 is provided at the top of the convex strip 11 at a position corresponding to the square iron 70, screws 30 are provided in the square iron 70 and the second mounting groove 13, and the square iron 70 is fixedly installed in the second mounting groove 13 by the screws 30, and the magnet 60 is embedded in the rotating strip 50 at one end of the card slot 51 away from the fixed block 40, and the magnet 60 cooperates with the square iron 70.

[0045] like Figure 3-4 As shown, the optical device shells 80 are sequentially arranged in a string outside the circumference of the ejector pins 20 corresponding to the fixing block 40 and are suspended in the air.

[0046] Working principle: When this fixture is used, the optical device tube shell 80 is strung on the ejector pin 20 in sequence, and the optical device tube shell 80 is in a suspended state, thereby solving the problem of consistent marking position, and improving the convenience of loading and increasing the loading rate; after the arrangement is completed, the rotating bar 50 is slid to the corresponding position and the rotating bar 50 is rotated to close, and the rotating bar 50 is fixed by the adsorption of the magnet 60 and the square iron 70, so that the rotating bar 50 has a limiting and pressing effect on the optical device tube shell 80, thereby solving the inconvenience of employees during operation and the factor of the optical device tube shell 80 being placed and shaken, improving production efficiency, and preventing the phenomenon of disorder due to structural reasons after placement.

[0047] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A round tube shell marking machine fixture, characterized in that: include: A bottom plate (10), wherein a convex strip (11) is provided at one end of the top of the bottom plate (10); An ejector pin (20), wherein the ejector pin (20) is disposed on the top of the bottom plate (10), and one end of the ejector pin (20) is fixedly mounted on the convex strip (11); A fixing block (40), the fixing block (40) being arranged at a position on one side of the top of the bottom plate (10) away from one end of the convex strip (11); A rotating bar (50), wherein the rotating bar (50) is in the shape of an elongated strip, and one end of the rotating bar (50) is movably mounted on the fixed block (40); A fixing assembly, the fixing assembly comprising a magnet (60) and a square iron (70), wherein the magnet (60) is arranged on the rotating bar (50), and the square iron (70) is arranged on a side of the top of the bottom plate (10) away from one end of the convex bar (11) and away from the fixing block (40); An optical device tube shell (80) is sleeved on the outer circumference of the ejector pin (20).

2. The round tube shell marking machine fixture according to claim 1, characterized in that: The ejector pins (20) are arranged at even intervals, and one end of the ejector pin (20) close to the convex strip (11) is detachably mounted on the convex strip (11).

3. The round tube shell marking machine fixture according to claim 1, characterized in that: The top of the bottom plate (10) is provided with a mounting groove (12) at the position of the fixing block (40), two fixing blocks (40) are provided, screws (30) are provided between the two fixing blocks (40) and the mounting groove (12), the two fixing blocks (40) are slidably installed in the mounting groove (12) at intervals through the screws (30), and the two fixing blocks (40) are slidably fitted on the outer side of the circumference of a ejector pin (20) close to one side of the fixing block (40).

4. The round tube shell marking machine fixture according to claim 1, characterized in that: One end of the rotating bar (50) is located between the two fixed blocks (40), and the rotating bar (50) is rotated to fit around the outer side of the circumference of the ejector pin (20) corresponding to the fixed block (40).

5. The round tube shell marking machine fixture according to claim 1, characterized in that: The rotating bar (50) is provided with evenly spaced slots (51) on one side where it cooperates with the ejector pin (20), and the slots (51) and the ejector pin (20) correspond to each other in a one-to-one manner and are engaged with each other.

6. The round tube shell marking machine fixture according to claim 1, characterized in that: A second mounting groove (13) is provided at a position corresponding to the top of the convex strip (11) and the square iron (70), screws (30) are provided in the square iron (70) and the second mounting groove (13), and the square iron (70) is fixedly installed in the second mounting groove (13) by means of the screws (30), and the magnet (60) is embedded in the rotating strip (50) at one end of the clamping groove (51) away from the fixed block (40), and the magnet (60) matches the square iron (70).

7. The round tube shell marking machine fixture according to claim 1, characterized in that: The optical device tube shells (80) are sequentially arranged in a string on the outer side of the circumference of the ejector pins (20) except for the ejector pins (20) corresponding to the fixing blocks (40) in a suspended state.

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