Half gear pressing mechanism

Abstract

The utility model discloses a half gear pressing mechanism which comprises a base, a supporting frame is arranged above the base, a plurality of sets of half gears are arranged at the upper end of the supporting frame, a first fixing plate is arranged on the front face of each half gear, and a gear rod is arranged below the first fixing plate. The fixing rod of the half-gear pressing mechanism is inserted into the protective cover through the sliding block to form a rotating structure with the fine velvet plate, so that the protective cover and the fine velvet plate are used for preventing waste chips generated in the stamping process from splashing to influence workers, and meanwhile, the fine velvet plate is convenient to clean through the rotatable fixing rod; a servo motor of the device and a base form a horizontal pushing structure through a telescopic arm under the action of an electric push rod, and the motor and a first motor box form a rotating structure through an output shaft under the action of the servo motor, so that a limiting rod is conveniently driven to extrude and limit a copper bar through the servo motor; and meanwhile, the electric push rod limiting rod and the brush are moved subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a semi-gear pressing mechanism. Background Technique

[0002] Under the influence of increased external force, the manual pressing mechanism, which can also be understood as stamping, mainly relies on a press and a die to apply external force to plates, strips, pipes, profiles, etc., so that they undergo plastic deformation or separation, thereby obtaining workpieces (stamped parts) with the required shape and size through a forming processing method. During the processing of copper bars, if machined, the process is cumbersome and time-consuming; if processed with manual cutting pliers, it is slow and easy to hurt the hand. Therefore, a semi-gear pressing mechanism is used to process copper bars.

[0003] During the use of the semi-gear pressing mechanism, the linkage between the semi-gears drives the pressing head to press down, so that the copper bar is cut to a suitable size by the pressing head. However, during the use of the existing semi-gear pressing mechanism, it is inconvenient to block the waste chips generated during the stamping process, and it is also inconvenient to clean the stamping operation table in a timely manner. For this reason, a semi-gear pressing mechanism is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a semi-gear pressing mechanism to solve the problems in the above background technique that during the use of the existing semi-gear pressing mechanism, it is inconvenient to block the waste chips generated during the stamping process, and it is also inconvenient to clean the stamping operation table in a timely manner.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A semi-gear pressing mechanism includes a base, a support frame is arranged above the base, and multiple groups of semi-gears are arranged at the upper end of the support frame. A first fixing plate is arranged on the front of the semi-gear, a gear rod is arranged below the first fixing plate, a model block is arranged at the lower end of the gear rod, and a pressing head is arranged at the lower end of the model block. A protective cover is arranged on the lower end surface of the model block outside the pressing head, and a fine velvet board is arranged on the inner wall of the protective cover. A fixing rod is arranged on the fine velvet board, and sliders are respectively arranged at the upper and lower ends of the fixing rod. The sliders penetrate through the protective cover;

[0006] A copper bar is placed on the base below the pressing head, fixing frames are respectively arranged on both sides of the copper bar on the base, an electric push rod is arranged inside the fixing frame, a telescopic arm is arranged on the electric push rod, a first motor box is arranged at the other end of the telescopic arm, a servo motor is arranged inside the first motor box, an output shaft is arranged on the servo motor, and the other end of the output shaft is connected to a second motor box;

[0007] A motor is provided inside the second motor box, and an output shaft is provided on the motor. The other end of the output shaft is provided with a second fixing plate, and a limiting rod is provided on the second fixing plate. A brush is correspondingly provided on the second fixing plate on one side of the limiting rod.

[0008] Preferably, the fixing rod passes through the protective cover through a slider and forms a rotating structure with the fine velvet board.

[0009] Preferably, the servo motor forms a horizontal pushing structure with the base through the telescopic arm under the action of the electric push rod, and the motor forms a rotating structure with the first motor box through the output shaft under the action of the servo motor.

[0010] Preferably, the limiting rod and the brush respectively form a rotating structure with the second motor box through the output shaft and the second fixing plate under the action of the motor.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The fixing rod of the half-gear pressing mechanism passes through the protective cover through a slider and forms a rotating structure with the fine velvet board, so as to avoid the waste chips generated during the stamping process from splashing randomly and affecting the staff through the protective cover and the fine velvet board. At the same time, the rotatable fixing rod facilitates the cleaning of the fine velvet board. The servo motor of the device forms a horizontal pushing structure with the base through the telescopic arm under the action of the electric push rod, and the motor forms a rotating structure with the first motor box through the output shaft under the action of the servo motor, so as to facilitate the servo motor to drive the limiting rod to press and limit the copper bar, and then move the limiting rod and the brush through the electric push rod. The limiting rod and the brush of the device respectively form a rotating structure with the second motor box through the output shaft and the second fixing plate under the action of the motor, so as to facilitate the rotation and replacement of the limiting rod and the brush through stacking, so as to limit the copper bar through the device, and at the same time, the base can be cleaned by the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of a half-gear pressing mechanism of the present utility model;

[0013] Figure 2 It is a schematic structural diagram of a brush assembly of a half-gear pressing mechanism of the present utility model;

[0014] Figure 3 It is a schematic structural diagram of a protective cover assembly of a half-gear pressing mechanism of the present utility model;

[0015] Figure 4 It is a top view structural diagram of a brush assembly of a half-gear pressing mechanism of the present utility model;

[0016] Figure 5 It is a top view structural diagram of a protective cover assembly of a half-gear pressing mechanism of the present utility model.

[0017] In the figure: 1. Base, 2. Bracket, 3. First fixing plate, 4. Model block, 5. Gear rod, 6. Press head, 7. Protective cover, 8. Fine flannel board, 9. Fixed rod, 10. Fixed frame, 11. Electric push rod, 12. Telescopic arm, 13. Servo motor, 14. Motor, 15. Second fixing plate, 16. Limit rod, 17. Brush. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-5 , the present invention provides a technical solution: a semi-gear pressing mechanism, including a base 1, a support frame 2 is provided above the base 1, and a plurality of semi-gears are provided at the upper end of the support frame 2. A first fixing plate 3 is provided on the front of the semi-gear, and a gear rod 5 is provided below the first fixing plate 3. A model block 4 is provided at the lower end of the gear rod 5, and a press head 6 is provided at the lower end of the model block 4. A protective cover 7 is provided on the outer side of the press head 6 at the lower end surface of the model block 4, and a fine flannel board 8 is provided on the inner wall of the protective cover 7. A fixed rod 9 is provided on the fine flannel board 8, and sliders are respectively provided at the upper and lower ends of the fixed rod 9, and the sliders are inserted through the protective cover 7.

[0020] Further, the fixed rod 9 is inserted through the protective cover 7 by the slider and forms a rotating structure with the fine flannel board 8, so as to avoid waste chips splashing randomly during the stamping process through the protective cover 7 and the fine flannel board 8. At the same time, the fine flannel board 8 can be cleaned in time through the sliding fixed rod 9.

[0021] A copper row is placed on the base 1 below the press head 6, and fixing frames 10 are respectively provided on both sides of the copper row on the base 1. An electric push rod 11 is provided inside the fixing frame 10, a telescopic arm 12 is provided on the electric push rod 11, the other end of the telescopic arm 12 is provided with a first motor box, and a servo motor 13 is provided inside the first motor box. An output shaft is provided on the servo motor 13, and the other end of the output shaft is connected to a second motor box.

[0022] Further, the servo motor 13 forms a horizontal pushing structure with the base 1 through the telescopic arm 12 under the action of the electric push rod 11, so as to facilitate the cleaning of the base 1 through the movable brush 17. And the motor 14 forms a rotating structure with the first motor box through the output shaft under the action of the servo motor 13, so as to facilitate the extrusion and limitation of both ends of the copper row through the rotatable limit rod 16.

[0023] A motor 14 is provided inside the second motor box, and an output shaft is provided on the motor 14. The other end of the output shaft is provided with a second fixing plate 15, and a limiting rod 16 is provided on the second fixing plate 15. A brush 17 is correspondingly provided on one side of the limiting rod 16 on the second fixing plate 15.

[0024] Furthermore, the limiting rod 16 and the brush 17 respectively form a rotating structure with the second motor box through the output shaft and the second fixing plate 15 under the action of the motor 14, so that the limiting rod 16 and the brush 17 can be driven to rotate and replace by the motor 14, in order to increase the practicability of the device.

[0025] Working principle: When using the semi-gear pressing mechanism, first place the copper row to be pressed on the base 1. At the same time, two sets of electric push rods 11 can be started. The electric push rods 11 drive the limiting rod 16 to move to a suitable position through the telescopic arm 12. Subsequently, the servo motor 13 can be started, so as to drive the limiting rod 16 to rotate through the output shaft, so as to squeeze and limit the two ends of the copper row through the limiting rod 16, and then facilitate the subsequent pressing of the copper row. After the copper row is limited, the semi-gear can be driven to work through the handle, so as to drive the pressing head 6 to descend through the gear rod 5, so as to press the copper row through the pressing head 6. At the same time, the protective cover 7 is used to prevent the waste chips generated during pressing from splashing randomly, and at the same time, the fine flannel board 8 is used to reduce the force of the waste chips splashing randomly, so as to protect the staff during the pressing process. After the pressing is completed, the fixed rod 9 can be driven to rotate, so as to clean the waste chips remaining in the fine flannel board 8 through the fixed rod 9. Subsequently, the limiting rod 16 can be driven to rotate outward by the servo motor 13, so as to drive the second fixing plate 15 to rotate through the stack 14, so as to rotate and replace the limiting rod 16 and the brush 17. Then, the brush 17 assembly can be driven to rotate by the servo motor 14, so as to drive the brush 17 to clean the surface of the base 1 through the electric push rod 11, so as to facilitate the placement of the next group of copper rows. This is the use process of the semi-gear pressing mechanism.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A half-gear pressing mechanism, comprising a base (1), a support frame (2) being provided on the top of the base (1), and a plurality of half-gears being provided at the upper end of the support frame (2), a first fixing plate (3) being provided on the front of the half-gear, and a gear rod (5) being provided at the bottom of the first fixing plate (3), and a model block (4) being provided at the lower end of the gear rod (5), and a pressure head (6) being provided at the lower end of the model block (4), wherein: The outer side of the pressure head (6) is provided with a protective cover (7) at the lower end surface of the model block (4), and the protective cover (7) is provided with a fine wool plate (8) on the inner wall, and a fixing rod (9) is provided on the fine wool plate (8), and the fixing rod (9) is provided with sliders at the upper and lower ends respectively, and the sliders are inserted into the protective cover (7); A copper bar is placed on the base (1) below the pressure head (6), and fixing frames (10) are respectively provided on both sides of the copper bar on the base (1), an electric push rod (11) is provided inside the fixing frame (10), and a telescopic arm (12) is provided on the electric push rod (11), a first motor box is provided at the other end of the telescopic arm (12), and a servo motor (13) is provided in the first motor box, an output shaft is provided on the servo motor (13), and the other end of the output shaft is connected to the second motor box; A motor (14) is arranged in the second motor box, and an output shaft is arranged on the motor (14), a second fixing plate (15) is arranged at the other end of the output shaft, a limiting rod (16) is arranged on the second fixing plate (15), and a brush (17) is arranged on one side of the limiting rod (16) corresponding to the second fixing plate (15).

2. A half-gear pressing mechanism according to claim 1, characterized in that: The fixing rod (9) is inserted into the protective cover (7) via a slider to form a rotating structure with the fine fleece plate (8).

3. A half-gear pressing mechanism according to claim 1, characterized in that: The servo motor (13) forms a horizontal pushing structure through the telescopic arm (12) and the base (1) under the action of the electric push rod (11), and the motor (14) forms a rotating structure through the output shaft and the first motor box under the action of the servo motor (13).

4. A half-gear pressing mechanism according to claim 1, characterized in that: The limiting rod (16) and the brush (17) respectively form a rotating structure through the output shaft, the second fixing plate (15) and the second motor box under the action of the motor (14).

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