A deburring device for the housing port of an optoelectronic instrument

Abstract

The utility model discloses a deburring device for a port of a photoelectric instrument housing, comprising a base, an L-shaped machine beam, a side groove, a rectangular hole, a side strip hole, a strip groove, a strip hole, an inner top roller, a sand roller 1, an outer top roller, a guide rod, a spring, a pull block, a guide hole, a motor, a control panel and a sand roller 2. The utility model has a reasonable design, solves the problem of inconvenient deburring of the port of the photoelectric instrument housing, has the functions of rough deburring and fine modification, and has high processing efficiency, ensures the appearance quality of the port of the photoelectric instrument housing, uses a spring to change the force applied to the outer top roller connected by the pull block in real time, is conducive to the outer top roller surface always in contact with the outer surface of the housing, and under the contact action of the inner top roller on the inner surface of the housing, avoids the problem of continuous deburring processing affected by different wall thicknesses at the port of the photoelectric instrument housing.

Description

Technical Field

[0001] The utility model relates to a photoelectric instrument housing port deburring device, belonging to the technical field of photoelectric instrument housing port processing equipment. Background Art

[0002] During the injection molding process of the optoelectronic instrument housing, there is excess material left at the port of the optoelectronic instrument housing, and the hardness is high. The thickness of the port of the optoelectronic instrument housing is also different, and the deburring process is difficult. The existing deburring device has a single structure and function, and can only roughly remove the burrs at the port of the optoelectronic instrument housing. It cannot continuously refine and modify the deburred part of the port of the optoelectronic instrument housing, which increases the tediousness of subsequent processing. Therefore, a deburring device for the port of the optoelectronic instrument housing is proposed to address the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a deburring device for the housing port of a photoelectric instrument in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a deburring device for the port of a photoelectric instrument casing, comprising an L-shaped machine beam, an inner top roller, a sand roller 1, an outer top roller, a guide rod, a spring, a pulling block, a motor and a sand roller 2, wherein strip holes and strip grooves are respectively provided in the middle and both sides of the bottom end surface of the top of the L-shaped machine beam, and side strip holes, rectangular holes and side grooves are respectively provided on the side surfaces of the top of the L-shaped machine beam, the top ends of the two inner top rollers are respectively rotatably connected to the inner top walls of the corresponding side grooves, the sand roller 1 and the sand roller 2 are respectively installed in the two strip grooves, and the top end of the outer top roller located between the sand roller 1 and the sand roller 2 is rotatably installed at the bottom of one end of the pulling block, and the two motors located in the rectangular holes are respectively connected to the shaft ends of the sand roller 1 and the shaft ends of the sand roller 2.

[0005] Preferably, the outer top roller, the two inner top rollers, the emery roller one and the emery roller two form an adjustable deburring placement space.

[0006] Preferably, the two sides of the pulling block are slidably located in the side bar holes, and the guide holes on the pulling block and the guide rods located in the side bar holes are slidably connected to each other.

[0007] Preferably, the bottom of the side strip hole is connected to the strip hole, and the top end portion of the outer top roller passes through the strip hole.

[0008] Preferably, the first sand roller is a coarse sand roller, and the second sand roller is a fine sand roller.

[0009] Preferably, a control panel is installed on the end surface of one end of the L-shaped machine beam, and the other end of the L-shaped machine beam is vertically installed on the rear end of the top of the base.

[0010] The beneficial effects of the utility model are: solving the problem of inconvenient deburring of the port of the photoelectric instrument casing, having the functions of rough deburring and fine modification, and high processing efficiency, ensuring the appearance quality of the port of the photoelectric instrument casing, and using a spring to change the force of the outer top roller connected by the pulling block in real time, which is beneficial to the roller surface of the outer top roller always being in contact with the outer surface of the casing, and under the contact action of the inner top roller on the inner surface of the casing, the problem of continuous deburring processing being affected by different wall thicknesses at the port of the photoelectric instrument casing is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a bottom view of the overall partial structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection structure between the guide rod and the pull block of the utility model.

[0015] In the figure: 1. base; 2. L-shaped machine beam; 201. side groove; 202. rectangular hole; 203. side strip hole; 204. strip groove; 205. strip hole; 3. inner top roller; 4. emery roller one; 5. outer top roller; 6. guide rod; 7. spring; 8. pulling block; 801. guide hole; 9. motor; 10. control panel; 11. emery roller two. DETAILED DESCRIPTION

[0016] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0018] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] See also Figure 1-3 As shown, a deburring device for the port of a photoelectric instrument housing comprises an L-shaped machine beam 2, an inner top roller 3, a sand roller 1 4, an outer top roller 5, a guide rod 6, a spring 7, a pulling block 8, a motor 9 and a sand roller 2 11. The middle and both sides of the bottom end surface of the top of the L-shaped machine beam 2 are respectively provided with strip holes and strip grooves 204, and the side surfaces of the top of the L-shaped machine beam 2 are respectively provided with side strip holes 203, rectangular holes 202 and side grooves 201. The top ends of the two inner top rollers 3 are respectively rotatably connected to the inner top walls of the corresponding side grooves 201, the sand roller 1 4 and the sand roller 2 11 are respectively installed in the two strip grooves 204, and the top end of the outer top roller 5 located between the sand roller 1 4 and the sand roller 2 11 is rotatably installed at the bottom of one end of the pulling block 8, and the two motors 9 located in the rectangular hole 202 are respectively connected to the shaft ends of the sand roller 1 4 and the shaft ends of the sand roller 2 11.

[0020] The outer top roller 5, the two inner top rollers 3, the sand roller 1 4 and the sand roller 2 11 form an adjustable deburring placement space; the two sides of the pulling block 8 are slidably located in the side bar hole 203, and the guide hole 801 located on the pulling block 8 is slidably connected with the guide rod 6 located in the side bar hole 203; the bottom of the side bar hole 203 is interconnected with the strip hole 205, and the top part of the outer top roller 5 passes through the strip hole 205; the sand roller 1 4 is a coarse sand roller, and the sand roller 2 11 is a fine sand roller; a control panel 10 is installed on the end face of one end of the L-shaped machine beam 2, and the other end of the L-shaped machine beam 2 is vertically installed at the top rear end of the base 1.

[0021] When the utility model is in use, two inner top rollers 3 and outer top rollers 5 on the same straight line, and the outer top roller 5 is in contact with the outer surface of the housing of the photoelectric instrument under the elastic force exerted by the spring 7 on the pulling block 8 at all times, cooperate with the sand roller 1 4 and the sand roller 2 11 located between the inner top roller 3 and the outer top roller 5, and the sand roller 1 4 is a coarse sand roller surface, and the sand roller 2 11 is a fine sand roller surface, so as to form an adjustable deburring placement implementation space;

[0022] When the edge of the port of the photoelectric instrument housing extends between the inner top roller 3 and the outer top roller 5 and the roller surfaces are respectively in rolling contact with the inner and outer sides of the photoelectric instrument housing, the two motors 9 are started synchronously and drive the sand roller 1 4 and the sand roller 2 11 to rotate. The sand roller 1 4 with a coarse sand surface is first used to contact and sand the burr part of the housing port to remove it, and then the sand roller 2 11 with a fine sand surface is used to refine and modify the deburred housing port part, so as to solve the problem of inconvenience in deburring the port of the photoelectric instrument housing, have the functions of coarse deburring and refinement, and have high processing efficiency, so as to ensure the appearance quality of the port of the photoelectric instrument housing;

[0023] When the wall thickness at the port of the photoelectric instrument casing is different, the spring 7 is used to apply variable force to the outer top roller 5 connected via the driving block 8 in real time, which is beneficial for the roller surface of the outer top roller 5 to always be in contact with the outer surface of the casing, and the inner top roller 3 is in contact with the inner surface of the casing, thereby avoiding the problem of continuous deburring processing being affected by the different wall thickness at the port of the photoelectric instrument casing.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A deburring device for a port of a photoelectric instrument housing, characterized in that: The invention comprises an L-shaped machine beam (2), an inner top roller (3), a sand roller 1 (4), an outer top roller (5), a guide rod (6), a spring (7), a pull block (8), a motor (9) and a sand roller 2 (11), wherein a strip hole and a strip groove (204) are respectively provided in the middle and both sides of the bottom end surface of the top of the L-shaped machine beam (2), and a side strip hole (203), a rectangular hole (202) and a side groove (201) are respectively provided on the side surface of the top of the L-shaped machine beam (2), and the two inner The top ends of the side top rollers (3) are rotatably connected to the top walls of the corresponding side grooves (201), the sand roller one (4) and the sand roller two (11) are respectively installed in the two strip grooves (204), and the top end of the outer top roller (5) located between the sand roller one (4) and the sand roller two (11) is rotatably installed on the bottom of one end of the pulling block (8), and the two motors (9) located in the rectangular hole (202) are respectively connected to the shaft ends of the sand roller one (4) and the shaft ends of the sand roller two (11).

2. The photoelectric instrument housing port deburring device according to claim 1, characterized in that: The outer top roller (5), the two inner top rollers (3), the sand roller one (4) and the sand roller two (11) form an adjustable deburring placement space.

3. The photoelectric instrument housing port deburring device according to claim 1, characterized in that: The two sides of the pulling block (8) are slidably located in the side bar holes (203), and the guide holes (801) located on the pulling block (8) and the guide rods (6) located in the side bar holes (203) are slidably connected to each other.

4. The photoelectric instrument housing port deburring device according to claim 1, characterized in that: The inner bottom of the side strip hole (203) is communicated with the strip hole (205), and the top end portion of the outer top roller (5) passes through the strip hole (205).

5. The photoelectric instrument housing port deburring device according to claim 1, characterized in that: The first sand roller (4) is a coarse sand roller, and the second sand roller (11) is a fine sand roller.

6. The photoelectric instrument housing port deburring device according to claim 1, characterized in that: A control panel (10) is installed on the end surface of one end of the L-shaped machine beam (2), and the other end of the L-shaped machine beam (2) is vertically installed on the top rear end of the base (1).

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