Automatic machining equipment for door and window metal parts

Abstract

The utility model relates to the technical field of door and window processing, and discloses automatic processing equipment for door and window metal parts, a positioning and fastening mechanism comprises a bearing frame, a handle screw rod is connected to the surface of the bearing frame in a penetrating manner, the bottom end of the handle screw rod is connected with a movable fastening plate, and a fixed fastening plate is oppositely arranged at the bottom end of the movable fastening plate; the movable fastening plate and the fixed fastening plate are connected through a reset spring part; and the outer side of the telescopic motor is connected with a telescopic clamping plate. The telescopic clamping plates are in a semi-arc shape, and buffering rubber pads are arranged on the inner sides of the two sets of telescopic clamping plates. According to the clamping device, the movable fastening plate and the fixed fastening plate are reset and move under the action of the reset spring parts on the two sides of the movable fastening plate and the fixed fastening plate, and uniform clamping force is formed on a metal part. Buffering rubber pads are arranged on the inner side surfaces of the movable fastening plate and the fixed fastening plate, the surfaces of the workpieces can be prevented from being scratched, meanwhile, friction force is enhanced, and stable clamping is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window processing field especially relates to a door and window metal part automatic processing equipment. BACKGROUND

[0002] Door and window metal part processing mostly relies on manual operation, and has problems of low efficiency and poor precision. For example, in the Chinese utility model patent with the announcement number CN217316127U, a kind of semi-automatic metal cutting equipment is disclosed, belongs to metal cutting technical field, under the action of linear drive mechanism, cutting piece can be moved position by sliding block to realize cutting, with the advantages of good fixing effect and high working efficiency. However, the device has the following defects:

[0003] Insufficient positioning accuracy: manual adjustment is easy to cause workpiece deviation, affect cutting quality;

[0004] Poor vibration control: lack of buffer mechanism during cutting, leading to fast tool wear and rough machining surface.

[0005] Based on this, we propose a kind of door and window metal part automatic processing equipment. UTILITY MODEL CONTENTS

[0006] To solve the technical problems of insufficient positioning accuracy and poor vibration control, the utility model provides a kind of door and window metal part automatic processing equipment.

[0007] The utility model adopts the following technical scheme realization: a kind of door and window metal part automatic processing equipment, including processing equipment main body, the bottom of processing equipment main body is equipped with support frame;Mounting table is fixed on the upper surface of processing equipment main body, for carrying the metal part to be processed;

[0008] Positioning fastening mechanism is installed on the surface of mounting table, and the positioning fastening mechanism includes receiving frame, handle screw is penetrated on the surface of receiving frame, the bottom of handle screw is connected with mobile fastening plate, the bottom of mobile fastening plate is oppositely provided with fixed fastening plate, and mobile fastening plate and fixed fastening plate are connected by reset spring part;The outer side of telescopic motor is connected with telescopic clamping plate. Telescopic clamping plate is semicircular arc, and the inner side of two groups of telescopic clamping plates is provided with buffer rubber pad.

[0009] Metal door and window parts are placed to the inner side of positioning fastening mechanism, by starting telescopic motor, telescopic motor drives telescopic clamping plate to move, and two groups of telescopic clamping plates move relatively, so that the left and right sides of metal parts are clamped and fastened;Subsequently, by rotating handle, rotating handle drives mobile fastening plate to move to the direction of fixed fastening plate, and mobile fastening plate and fixed fastening plate are reset and moved under the action of reset spring part on its two sides, to realize the reset and movement of mobile fastening plate, and form uniform clamping force to metal parts.

[0010] As further improvement of the above-mentioned scheme, the surface of the mobile fastening plate and the fixed fastening plate is semicircular arc shape, and the inner surface of the mobile fastening plate and the fixed fastening plate is provided with a buffer rubber pad.

[0011] As further improvement of the above-mentioned scheme, the cutting mechanism is arranged on the surface of the mounting table, and the cutting mechanism comprises a fixed frame supporting the cutting mechanism, a driving motor is connected to the surface of the fixed frame, a rotating disc is connected to the output shaft of the driving motor, a deflection rod is connected to the edge surface of the rotating disc, an adjusting block is connected to the other end of the deflection rod, a buffer spring column is connected to the bottom end of the adjusting block, and a cutting knife is arranged at the bottom end of the buffer spring column.

[0012] As further improvement of the above-mentioned scheme, the cutting mechanism is arranged on the surface of the mounting table, and the cutting mechanism comprises a fixed frame supporting the cutting mechanism, a driving motor is connected to the surface of the fixed frame, a rotating disc is connected to the output shaft of the driving motor, a deflection rod is connected to the edge surface of the rotating disc, an adjusting block is connected to the other end of the deflection rod, a buffer spring column is connected to the bottom end of the adjusting block, and a cutting knife is arranged at the bottom end of the buffer spring column.

[0013] As further improvement of the above-mentioned scheme, the cutting mechanism is arranged on the surface of the mounting table, and the cutting mechanism comprises a fixed frame supporting the cutting mechanism, a driving motor is connected to the surface of the fixed frame, a rotating disc is connected to the output shaft of the driving motor, a deflection rod is connected to the edge surface of the rotating disc, an adjusting block is connected to the other end of the deflection rod, a buffer spring column is connected to the bottom end of the adjusting block, and a cutting knife is arranged at the bottom end of the buffer spring column.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1、the utility model discloses a mobile fastening plate and a fixed fastening plate are reset under the action of reset spring parts on both sides of the mobile fastening plate and the fixed fastening plate, realize the reset and the removal of the mobile fastening plate, form even clamping force to metal parts.

[0016] 2、the utility model discloses that the cutting knife and the buffer spring column are elastically connected, and are used for reducing the vibration in the cutting process. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0018] Fig. 2 It is the connecting structure schematic diagram of the positioning fastening mechanism of the utility model;

[0019] Fig. 3 It is the cutting mechanism connecting structure schematic diagram of the utility model.

[0020] Main symbol explanation:

[0021] Processing equipment main body; 2, support frame; 3, mounting table; 4, positioning fastening mechanism; 41, fixed frame; 42, handle; 43, moving fastening plate; 44, fixed fastening plate; 45, reset spring part; 46, telescopic motor; 47, telescopic clamping plate; 5, cutting mechanism; 51, fixed frame; 52, drive motor; 53, rotating disc; 54, deflection lever; 55, adjusting block; 56, buffer spring column; 57, cutting knife. Specific implementation

[0022] Next, the utility model will be further described in conjunction with the drawings and specific implementation, it needs to be explained that, in the premise of not conflicting, the following description between each embodiment or between each technical feature can be combined to form a new embodiment. Embodiment

[0023] Please combine Figs. 1-3 The embodiment provides a door and window metal part automatic processing equipment, which comprises a processing equipment main body 1, and a support frame 2 is arranged at the bottom of the processing equipment main body 1; a mounting table 3 is fixed on the upper surface of the processing equipment main body 1 and is used for bearing a metal part to be processed.

[0024] A positioning fastening mechanism 4 is installed on the surface of the mounting table 3, the positioning fastening mechanism 4 comprises a receiving frame 41, a handle screw rod 42 is penetrated through the surface of the receiving frame 41, the bottom end of the handle screw rod 42 is connected with a moving fastening plate 43, the bottom end of the moving fastening plate 43 is oppositely provided with a fixed fastening plate 44, and the moving fastening plate 43 and the fixed fastening plate 44 are connected through a reset spring part 45; a telescopic clamping plate 47 is connected to the outer side of a telescopic motor 46.

[0025] Further, the surfaces of the moving fastening plate 43 and the fixed fastening plate 44 are semicircular arc-shaped, and the inner side surfaces of the moving fastening plate 43 and the fixed fastening plate 44 are provided with buffer rubber pads.

[0026] Specifically, the metal door and window part is placed to the inner side of the positioning fastening mechanism 4, the telescopic motor 46 is started, the telescopic motor 46 drives the telescopic clamping plate 47 to move, the two groups of telescopic clamping plates 47 move relatively, so that the left and right sides of the metal part are clamped and fastened; then, the handle 42 is rotated, the handle 42 drives the moving fastening plate 43 to move towards the fixed fastening plate 44, the moving fastening plate 43 and the fixed fastening plate 44 are reset and moved under the action of the reset spring part 45 on the two sides, so that the reset and movement of the moving fastening plate 43 are realized, and uniform clamping force is formed on the metal part; the buffer rubber pads on the surfaces of the moving fastening plate 43 and the fixed fastening plate 44 can prevent the workpiece surface from being scratched, and at the same time, the friction force is enhanced, so that clamping is stable.

[0027] It should be noted that the telescopic clamping plates 47 are semicircular, and the inner sides of the two groups of telescopic clamping plates 47 are provided with buffer rubber pads.

[0028] The cutting mechanism 5 is arranged on the surface of the mounting table 3, and the cutting mechanism 5 comprises a fixing frame 51 supporting the cutting mechanism 5, the surface of the fixing frame 51 is connected to a driving motor 52, the output shaft of the driving motor 52 is connected to a rotating disc 53, the edge surface of the rotating disc 53 is connected to a deflection rod 54, the other end of the deflection rod 54 is connected to an adjusting block 55, the bottom end of the adjusting block 55 is connected to a buffer spring column 56, and the bottom end of the buffer spring column 56 is provided with a cutting knife 57.

[0029] More specifically, the driving motor 52 is started, the driving motor 52 drives the rotating disc 53 to rotate, the rotating disc 53 drives the deflection rod 54 to perform deflection reciprocating motion, the deflection rod 54 converts the circumferential motion of the rotating disc 53 into the linear reciprocating motion of the cutting knife 57, and in the cutting process, the buffer spring column 56 absorbs the vibration generated when the cutting knife 57 contacts the metal part through elastic deformation, reduces tool wear and improves the smoothness of the cut.

[0030] It should be noted that the cutting knife 57 and the buffer spring column 56 are elastically connected to reduce vibration during cutting.

[0031] The specific implementation steps of the utility model are as follows:

[0032] In use, the metal door and window part is placed on the inner side of the positioning and fastening mechanism 4, the telescopic motor 46 is started, the telescopic motor 46 drives the telescopic clamping plates 47 to move, the two groups of telescopic clamping plates 47 move relative to each other, so that the left and right sides of the metal part are clamped and fastened; then, the handle 42 is rotated, the handle 42 drives the moving fastening plate 43 to move towards the fixed fastening plate 44, and the moving fastening plate 43 and the fixed fastening plate 44 are reset and moved under the action of the reset spring part 45 on the two sides thereof, so that the reset and movement of the moving fastening plate 43 are realized, and uniform clamping force is formed on the metal part; the buffer rubber pads on the surfaces of the moving fastening plate 43 and the fixed fastening plate 44 can prevent the surface of the workpiece from being scratched, and at the same time, the friction force is enhanced, so that the clamping is stable;

[0033] Then the driving motor 52 is started, the driving motor 52 drives the rotating disc 53 to rotate, the rotating disc 53 drives the deflection rod 54 to perform deflection reciprocating motion, the deflection rod 54 converts the circumferential motion of the rotating disc 53 into the linear reciprocating motion of the cutting knife 57, and in the cutting process, the buffer spring column 56 absorbs the vibration generated when the cutting knife 57 contacts the metal part through elastic deformation, reduces tool wear and improves the smoothness of the cut.

[0034] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. An automatic processing apparatus for metal parts of doors and windows, characterized in that, Including processing equipment body (1), the bottom of processing equipment body (1) is equipped with support frame (2);Mounting table (3) is fixed on the upper surface of processing equipment body (1), for carrying the metal parts to be processed; Positioning fastening mechanism (4) is installed on the surface of mounting table (3), and the positioning fastening mechanism (4) includes receiving frame (41), the surface of receiving frame (41) is threaded with handle screw (42), the bottom end of handle screw (42) is connected with mobile fastening plate (43), the bottom end of mobile fastening plate (43) is oppositely provided with fixed fastening plate (44), and mobile fastening plate (43) and fixed fastening plate (44) are connected through reset spring part (45);The outer side of telescopic motor (46) is connected with telescopic clamping plate (47).

2. The apparatus for automatically processing metal parts of doors and windows according to claim 1, wherein Cutting mechanism (5) is arranged on the surface of mounting table (3), and the cutting mechanism (5) includes fixed frame (51) supporting cutting mechanism (5), the surface of fixed frame (51) is connected and mounted with driving motor (52), the output shaft of driving motor (52) is connected with rotating disc (53), the edge surface of rotating disc (53) is connected with deflection rod (54), the other end of deflection rod (54) is connected with adjusting block (55), the bottom end of adjusting block (55) is connected with buffer spring column (56), and cutting knife (57) is installed on the bottom end of buffer spring column (56).

3. The apparatus for automatically processing metal parts of doors and windows according to claim 2, wherein The cutting knife (57) and buffer spring column (56) are elastically connected, for reducing vibration in the cutting process.

4. The apparatus for automatically processing metal parts of doors and windows according to claim 1, wherein The telescopic clamping plate (47) is semicircular, and the inner side of two groups of telescopic clamping plates (47) is provided with buffer rubber pad.

5. The apparatus for automatically processing metal parts of doors and windows according to claim 1, wherein The surface of mobile fastening plate (43) and fixed fastening plate (44) is semicircular, and the inner surface of mobile fastening plate (43) and fixed fastening plate (44) is provided with buffer rubber pad.

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