Turntable positioning piece and feeding machine

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By adopting the initial positioning method of magnetic suction plate and positioning insertion rod in the turntable positioning member of the light guide column processing and feeding machine, and combining the fixing method of telescopic limiting plate and slot, the positioning plate and turntable in the prior art is solved. The problem of difficulty in dismantling can achieve rapid disassembly and replacement, improving the efficiency of equipment and processing accuracy.

CN222497754UActive Publication Date: 2025-02-18FREEWON CHINA CO LTD

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Patent Information

Application Number: CN202421293893.9
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-07
Publication Date: 2025-02-18
Estimated Expiration: 2034-06-07

AI Technical Summary

Technical Problem

In the existing light guide column processing and feeding machines, the fixing method between the positioning plate of the turntable positioning member and the turntable is not easy to remove, resulting in cumbersome operation during replacement or adjustment, which affects the efficiency of the equipment.

Method used

A turntable positioning member is designed, which uses a magnetic suction plate and a positioning insert rod for preliminary positioning, and is fixed by connecting the telescopic limiting plate and the slot, making it easy to disassemble and replace. At the same time, the bottom of the positioning socket assembly is expanded to facilitate the pinch-and-pull adjustment of the positioning telescopic cylinder and improve the positioning efficiency.

Benefits of technology

The rapid disassembly and replacement of the turntable positioning parts is realized, which improves the efficiency and practicality of the equipment. At the same time, through the design of the positioning socket assembly, the processing position of the inlet body is accurately controlled, and the processing accuracy is improved.

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Abstract

The utility model relates to the technical field of light guide column processing, in particular to a rotary table positioning piece which mainly comprises a feeding machine processing plate, a rotation adjusting assembly is arranged in the middle of the top end of the feeding machine processing plate, the top end of the rotation adjusting assembly is connected with an equally-divided rotary table, and an insert core positioning plate is arranged at the top end of the equally-divided rotary table. A positioning inserting rod is connected to the bottom wall of the insert core positioning plate, an inserting groove is formed in the side wall of the insert core positioning plate, a magnetic suction plate is arranged at the bottom end of the side wall of the insert core positioning plate, the positioning sleeving assembly penetrates through the upper wall and the lower wall of the equally-divided rotating disc, and a positioning telescopic cylinder is arranged in front of the top end of the feeding machine machining plate. According to the rotary table positioning piece, the insert core positioning plate is preliminarily positioned through the magnetic suction plate and the positioning insertion rod, and after positioning, through connection and fixation of the telescopic limiting plate and the insertion groove, disassembly and replacement are easy, the bottom of the positioning sleeving assembly is arranged in an expanded mode, jacking and insertion adjustment of the positioning telescopic cylinder and some rotation position deviation adjustment can be facilitated, and the positioning accuracy is improved. And the use efficiency of positioning is improved.

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Description

Technical Field

[0001] The utility model relates to the technical field of light guide column processing, in particular to a turntable positioning component and a feeding machine. Background Art

[0002] Light guides are made of optical grade acrylic or PC sheets. They are a type of lens that can transmit light from a light source to another point at a certain distance from the light source with minimal loss. Light is transmitted by the total internal emission of the light guide. Light guides are light guide products with extremely high reflectivity and no light absorption. They are widely used in instruments, electronic products and other equipment. When processing light guides, a loading machine is required for loading.

[0003] The existing light guide column processing loading machine needs to be used during the processing process. The positioning plate inside the turntable positioning part is directly connected and fixed to the turntable, and the fixing effect is good, but it is not easy to remove. When it needs to be replaced or adjusted, the operation is cumbersome, which affects the efficiency of the equipment. It needs to be optimized and improved. Utility Model Content

[0004] The purpose of the utility model is to provide a turntable positioning member and a loading machine to solve the problems raised by the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A turntable positioning member, comprising:

[0007] A feeder processing plate, wherein a rotation adjustment component is provided at the middle of the top end of the feeder processing plate, and an equally divided turntable is connected to the top end of the rotation adjustment component;

[0008] The sub-entry positioning plate is arranged at the top of the equally divided turntable, the bottom wall of the sub-entry positioning plate is connected with a positioning rod, the side wall of the sub-entry positioning plate is provided with a slot, and the bottom end of the side wall of the sub-entry positioning plate is provided with a magnetic suction plate;

[0009] A positioning sleeve assembly is provided, wherein the positioning sleeve assembly penetrates the upper and lower walls of the equally divided turntable, and a positioning telescopic cylinder is arranged in front of the top end of the processing plate of the feeder.

[0010] Preferably, the rotation adjustment assembly includes a rotating rod, and the rotating rod is rotatably connected to the middle of the top end of the processing plate of the feeder, and a bevel gear is arranged on the outer side of the rotating rod.

[0011] Preferably, a power assembly is installed on the right side of the top end of the processing plate of the feeder, and the power assembly includes a motor. The motor is installed on the right side of the top end of the processing plate of the feeder, and the right side of the motor is connected to bevel gear 2.

[0012] Preferably, a positioning telescopic cylinder is arranged in front of the top end of the processing plate of the loader, and an entry and ejection cylinder is arranged on the left side of the top end of the processing plate of the loader.

[0013] Preferably, an entry positioning plate is provided on the top circumference of the equally divided turntable, and a telescopic limiting plate is symmetrically provided on the top of the equally divided turntable about the vertical center line of the entry positioning plate.

[0014] Preferably, a slot is provided in the middle of the side wall of the insert positioning plate, and positioning rods are connected to the four corners of the bottom wall of the insert positioning plate, and a magnetic attraction plate is provided at the bottom end of the side wall of the insert positioning plate.

[0015] Preferably, an ejection groove is provided inside the bottom wall of the insert positioning plate, and a positioning pin is connected to the bottom wall of the insert positioning plate, and an insert body is provided at the inner top end of the insert positioning plate.

[0016] Preferably, a positioning sleeve assembly is provided inside the upper and lower walls of the equally divided turntable, and the positioning sleeve assembly includes a positioning cylinder, the positioning cylinder is arranged through the interior of the equally divided turntable, and the bottom end of the positioning cylinder is connected to an expansion cylinder.

[0017] A material loading machine comprises the turntable positioning member.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model preliminarily positions the insertion positioning plate through the magnetic suction plate and the positioning rod, and after positioning, it is fixed by connecting the telescopic limit plate and the slot, which is easy to disassemble and replace, thereby improving practicality;

[0020] The bottom extension setting of the positioning sleeve assembly can facilitate the top movement and plug-in adjustment of the positioning telescopic cylinder, and slightly adjust the rotation position offset, thereby improving the use efficiency of the positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the positioning sleeve assembly of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the insert positioning plate of the utility model.

[0025] In the figure: 1. Feeder processing plate; 2. Rotation adjustment component; 201. Rotation rod; 202. Bevel gear one; 3. Power component; 301. Motor; 302. Bevel gear two; 4. Equally divided turntable; 5. Positioning telescopic cylinder; 6. Inserter ejection cylinder; 7. Inserter positioning plate; 8. Positioning sleeve component; 801. Positioning cylinder; 802. Extension cylinder; 9. Telescopic limit plate; 10. Slot; 11. Positioning rod; 12. Ejection slot; 13. Positioning pin; 14. Magnetic plate; 15. Inserter body. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application. Example

[0028] See also Figure 1-4 , the utility model provides a technical solution: a turntable positioning member, including;

[0029] The feeder processing plate 1 is provided with a rotation adjustment component 2 at the middle of the top end of the feeder processing plate 1, and the top end of the rotation adjustment component 2 is connected with an equally divided turntable 4;

[0030] The sub-entry positioning plate 7 is arranged at the top of the equally divided turntable 4, the bottom wall of the sub-entry positioning plate 7 is connected with a positioning rod 11, the side wall of the sub-entry positioning plate 7 is provided with a slot 10, and the bottom end of the side wall of the sub-entry positioning plate 7 is provided with a magnetic attraction plate 14;

[0031] A positioning sleeve assembly 8 is provided, which penetrates the upper and lower walls of the equally divided turntable 4. A positioning telescopic cylinder 5 is provided in front of the top of the processing plate 1 of the feeder;

[0032] The sub-positioning plate 7 is initially positioned by the magnetic plate 14 and the positioning rod 11, and is fixed by the connection of the telescopic limit plate 9 and the slot 10 during positioning, which is easy to disassemble and replace, thereby improving practicality. The bottom extension setting of the positioning sleeve assembly 8 can facilitate the jacking and plug-in adjustment of the positioning telescopic cylinder 5, and a slight rotation position offset adjustment can be made to improve the efficiency of positioning. Example

[0033] like Figure 2As shown, a turntable positioning member disclosed in the second embodiment of the present invention has a structure that is basically the same as that in the first embodiment, except that the rotation adjustment component 2 includes a rotation rod 201, and the rotation rod 201 is rotatably connected to the middle of the top end of the feeder processing plate 1, a bevel gear 1 202 is arranged on the outer side of the rotation rod 201, a power component 3 is installed on the right side of the top end of the feeder processing plate 1, and the power component 3 includes a motor 301, the motor 301 is installed on the right side of the top end of the feeder processing plate 1, and a bevel gear 2 302 is connected to the right side of the motor 301;

[0034] The rotating rod 201 is located in the middle rotating support of the loading machine processing plate 1 and the equally divided turntable 4, and then the bevel gear 2 302 connected to the left end of the motor 301 is meshed with the bevel gear 1 202 on the outside of the rotating rod 201. The rotation of the bevel gear 2 302 drives the bevel gear 1 202 to rotate, thereby controlling the equally divided control rotation of the equally divided turntable 4 during loading. Example

[0035] like Figure 2 and Figure 4 As shown, a turntable positioning member disclosed in the third embodiment of the utility model has a structure that is basically the same as that in the second embodiment, except that an insert positioning plate 7 is provided on the top circumference of the equally divided turntable 4, and a telescopic limit plate 9 is symmetrically provided on the top of the equally divided turntable 4 about the vertical center line of the insert positioning plate 7, a slot 10 is provided in the middle of the side wall of the insert positioning plate 7, and the four corners of the bottom wall of the insert positioning plate 7 are connected with positioning rods 11, a magnetic suction plate 14 is provided at the bottom end of the side wall of the insert positioning plate 7, an ejection groove 12 is provided inside the bottom wall of the insert positioning plate 7, and a positioning pin 13 is connected to the bottom wall of the insert positioning plate 7, and an insert body 15 is provided at the top inner side of the insert positioning plate 7;

[0036] The entry positioning plate 7 is arranged at the top of the equally divided turntable 4, and then telescopic limit plates 9 are arranged on the left and right sides of the entry positioning plate 7. The entry positioning plate 7 can be initially positioned inside the equally divided turntable 4 by inserting the positioning rod 11. At the same time, the magnetic suction plate 14 is adsorbed with the iron block arranged inside the equally divided turntable 4 for initial fixation. Then the telescopic limit plates 9 on both sides are simultaneously extended into the slot 10 inside the entry positioning plate 7 to limit and fix the entry positioning plate 7. The internal ejection groove 12 and the positioning pin 13 eject the entry body 15. The easy-to-disassemble setting of the entry positioning plate 7 is convenient for replacement when damaged, thereby improving practicality. Example

[0037] like Figure 1 and Figure 3As shown, a turntable positioning member disclosed in the third embodiment of the present utility model has a structure that is basically the same as that in the third embodiment, except that a positioning telescopic cylinder 5 is provided in front of the top of the processing plate 1 of the feeder, and an entry and ejection cylinder 6 is provided on the left side of the top of the processing plate 1 of the feeder, and a positioning sleeve assembly 8 is provided inside the upper and lower walls of the equally divided turntable 4, and the positioning sleeve assembly 8 includes a positioning cylinder 801, which is arranged inside the equally divided turntable 4, and the bottom end of the positioning cylinder 801 is connected to an expansion cylinder 802;

[0038] There are four positioning cylinders 801. A single positioning cylinder 801 is rotated to the bottom end of the positioning telescopic cylinder 5. The top rod of the positioning telescopic cylinder 5 can be used to push and plug to limit the rotation of the equally divided turntable 4. The positioning cylinder 801 is divided into four parts. The positioning is used to accurately control the effective processing of the insert body 15 on the insert positioning plate 7. Then, a smooth expansion cylinder 802 is set at the bottom end of the positioning cylinder 801. When there is a slight error in the position, it can be adjusted according to the setting of the expansion cylinder 802 to make the positioning telescopic cylinder 5 docking with the positioning cylinder 801 more stably.

[0039] A material loading machine comprises the turntable positioning member.

[0040] The specific scheme is as follows: the rotating rod 201 is in the middle of the processing plate 1 and the equally divided turntable 4 of the feeding machine for rotating support, and then the bevel gear 2 302 connected to the left end of the motor 301 is meshed with the bevel gear 1 202 on the outside of the rotating rod 201, and the rotation of the bevel gear 2 302 drives the bevel gear 1 202 to rotate, thereby controlling the equally divided control rotation of the equally divided turntable 4 during feeding. There are four positioning cylinders 801, and a single positioning cylinder 801 is rotated to the bottom end of the positioning telescopic cylinder 5, and the rotation of the equally divided turntable 4 can be limited by the top rod of the positioning telescopic cylinder 5. The positioning cylinder 801 is divided into four parts, and the positioning is used to accurately control the effective processing of the insert body 15 on the insert positioning plate 7, and then a smooth expansion cylinder 802 is set at the bottom end of the positioning cylinder 801, which can be When there is a slight error in the position, it can be adjusted according to the setting of the expansion tube 802 to make the positioning telescopic cylinder 5 docking with the positioning tube 801 more stably, and then the sub-entry positioning plate 7 is set at the top of the equally divided turntable 4, and then telescopic limit plates 9 are set on the left and right sides of the sub-entry positioning plate 7. The sub-entry positioning plate 7 can be inserted into the interior of the equally divided turntable 4 through the positioning plug rod 11 for preliminary positioning. At the same time, the magnetic suction plate 14 is adsorbed with the iron block set inside the equally divided turntable 4 for preliminary fixation, and then the telescopic limit plates 9 on both sides are simultaneously extended into the slot 10 inside the sub-entry positioning plate 7 to limit and fix the sub-entry positioning plate 7. The internal ejection groove 12 and the positioning pin 13 eject the sub-body 15. The easy-to-disassemble setting of the sub-entry positioning plate 7 is convenient for removal and replacement when damaged.

[0041] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0042] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A turntable positioning member, characterized in that: include: A feeder processing plate (1), wherein a rotation adjustment component (2) is provided at the middle of the top end of the feeder processing plate (1), and the top end of the rotation adjustment component (2) is connected to an equally divided turntable (4); An entry positioning plate (7), the entry positioning plate (7) being arranged at the top end of the equally divided turntable (4), the bottom wall of the entry positioning plate (7) being connected to a positioning rod (11), the side wall of the entry positioning plate (7) being provided with a slot (10), and the bottom end of the side wall of the entry positioning plate (7) being provided with a magnetic attraction plate (14); A positioning sleeve assembly (8) is provided, the positioning sleeve assembly (8) passing through the upper and lower walls of the equally divided turntable (4), and a positioning telescopic cylinder (5) is provided in front of the top end of the processing plate (1) of the feeder.

2. A turntable positioning member according to claim 1, characterized in that: The rotation adjustment assembly (2) comprises a rotation rod (201), and the rotation rod (201) is rotationally connected to the middle of the top end of the processing plate (1) of the feeder, and a bevel gear 1 (202) is arranged on the outer side of the rotation rod (201).

3. A turntable positioning member according to claim 1, characterized in that: A power assembly (3) is installed on the right side of the top end of the processing plate (1) of the feeder, and the power assembly (3) comprises a motor (301). The motor (301) is installed on the right side of the top end of the processing plate (1) of the feeder, and a second bevel gear (302) is connected to the right side of the motor (301).

4. A turntable positioning member according to claim 1, characterized in that: A positioning telescopic cylinder (5) is arranged in front of the top end of the processing plate (1) of the feeder, and an ejection cylinder (6) is arranged on the left side of the top end of the processing plate (1) of the feeder.

5. The turntable positioning member according to claim 1, characterized in that: An entry positioning plate (7) is provided on the circumference of the top end of the equally divided turntable (4), and a telescopic limiting plate (9) is symmetrically provided on the top end of the equally divided turntable (4) about the vertical center line of the entry positioning plate (7).

6. A turntable positioning member according to claim 5, characterized in that: A slot (10) is provided in the middle of the side wall of the insert positioning plate (7), and positioning rods (11) are connected to the four corners of the bottom wall of the insert positioning plate (7), and a magnetic attraction plate (14) is provided at the bottom end of the side wall of the insert positioning plate (7).

7. The turntable positioning member according to claim 5, characterized in that: An ejection groove (12) is provided inside the bottom wall of the insert positioning plate (7), and a positioning pin (13) is connected to the bottom wall of the insert positioning plate (7). An insert body (15) is provided at the inner top end of the insert positioning plate (7).

8. The turntable positioning member according to claim 1, characterized in that: A positioning sleeve assembly (8) is provided inside the upper and lower walls of the equally divided turntable (4), and the positioning sleeve assembly (8) comprises a positioning cylinder (801), the positioning cylinder (801) is arranged to penetrate the interior of the equally divided turntable (4), and the bottom end of the positioning cylinder (801) is connected to an expansion cylinder (802).

9. A feeding machine, characterized in that: The turntable positioning member comprises the turntable positioning member as described in any one of claims 1 to 8.