Automatic machining device for case sheet metal parts

Abstract

The utility model relates to the technical field of automatic machining, in particular to an automatic machining device for case sheet metal parts, which comprises a workbench, a multi-angle machining mechanism is arranged on the inner side of the workbench, the multi-angle machining mechanism comprises a telescopic groove formed in the workbench, and a telescopic electric rod is mounted on the inner side wall of the telescopic groove. A side driven wheel is fixedly connected to the output end of the telescopic electric rod, a main driven wheel is arranged on the left side of the side driven wheel and rotationally connected to the inner side wall of the workbench, and a double-head motor is fixedly connected to the inner side wall of the workbench; the output end of the side end of the double-end motor is fixedly connected with a main transmission wheel and a sliding cylinder, and the main transmission wheel and the main driven wheel are meshed with each other. According to the multi-angle machining device, the working table is matched with the multi-angle machining mechanism, the double-head motor is started to drive the side transmission wheel and the main transmission wheel to rotate, the main driven wheel and the side driven wheel are driven to rotate through rotation of the side transmission wheel and the main transmission wheel, then angle adjustment is achieved, and therefore multi-angle machining is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic processing technical field, concretely relates to a case sheet metal part automatic processing device. BACKGROUND

[0002] The case as a part of computer accessories, its main role is to place and fix each computer accessory, plays a supporting and protection function, in addition, the computer case has the important role of shielding electromagnetic radiation, sheet metal is a kind of comprehensive cold working process to metal sheet, including shear, punch / cut / compound, fold, welding, riveting, splicing, forming etc., its remarkable feature is that the same part thickness is consistent, the product called sheet metal part is processed by sheet metal process, the existing computer case sheet metal part needs to be positioned when processing.

[0003] Through the search, the patent document with the announcement number CN215090802U proposes a case sheet metal part machining device: the utility model discloses a case sheet metal part machining device, relates to sheet metal machining technical field.The case sheet metal part machining device, including the base, the top of base is fixedly installed with the link plate, is provided with clamping mechanism and adjusting mechanism on link plate.Through the twist first rotation handle to the clamping of different size thickness case sheet metal, reduce the vibration that generates in the drilling operation makes it deviate from the situation to occur, improve drilling accuracy, reduce the error rate, save resources, reduce the production cost, through the twist second rotation handle reaches the purpose of moving electric drill bit, is convenient for for adjusting the position where electric drill bit is located, it is convenient to carry out drilling operation to the surface of different positions of case sheet metal, through the rotation screw column to cooperate the drilling operation of different thickness sheet metal, compared with traditional processing device, the sensitivity is higher.

[0004] The above technical scheme can only clamp and fix the sheet metal part during use, and the connecting piece in the case sheet metal part often needs multi-angle processing, so a fixing device needs to be replaced to fix it, which is time-consuming and laborious.

[0005] Therefore, it is necessary to invent a case sheet metal part automatic processing device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a case sheet metal part automatic processing device, through the cooperation of workbench and multi-angle processing mechanism, it can carry out multi-angle processing, to solve the problem that the connecting piece in the case sheet metal part often needs multi-angle processing in prior art, so a fixing device needs to be replaced to fix it, which is time-consuming and laborious.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A casing sheet metal part automatic processing device, including the work table, the inner side of work table is provided with multi -angle processing mechanism, the multi -angle processing mechanism includes the telescopic groove of setting in the work table inside, the inner side wall of telescopic groove is installed telescopic electric pole, the output end of telescopic electric pole is fixedly connected with side driven wheel, the left side of side driven wheel is provided with main driven wheel, main driven wheel rotation is connected in the inner side wall of work table, the inner side wall of work table is fixedly connected with double -end motor, the output end of double -end motor side end is fixedly connected with main transmission wheel and sliding cylinder respectively and main transmission wheel and main driven wheel are mutually engaged, the inside sliding connection of sliding cylinder has sliding rod, the both sides of sliding rod are fixedly connected with side edge strip, the one end of sliding rod away from sliding cylinder is fixedly connected with side transmission wheel, and the cooperation of parts such as telescopic electric pole realizes the movement of main transmission wheel, and then realizes the clamping of workpiece, and changes processing angle by double -end motor.

[0008] Preferably, the outer side of the output end of the telescopic electric pole is fixedly connected with a connecting plate, and the connecting plate is rotatably connected with the side transmission wheel, the side transmission wheel and the side driven wheel are mutually engaged, and the position of the side transmission wheel is changed by following the movement of the side driven wheel through the cooperation of the connecting plate and the side transmission wheel.

[0009] Preferably, the inner side walls of the side driven wheel and the main driven wheel are provided with threaded holes, and the inner sides of the side driven wheel and the main driven wheel are fixedly connected with mounting seats, and the surface of the workbench is fixedly connected with a top seat, and different shaped clamping blocks are installed by the mounting seats and the threaded holes.

[0010] Preferably, the inner side wall of the top seat is fixedly connected with a sliding rod, and the inner side wall of the top seat is rotatably connected with an electric screw rod, the outer side wall of the electric screw rod is threadedly connected with a positioning table, the positioning table slides on the outer side wall of the sliding rod, and the positioning table slides on the outer side wall of the sliding rod by starting the electric screw rod.

[0011] Preferably, the bottom end of the positioning table is fixedly connected with a punch air cylinder, and the output end of the punch air cylinder is fixedly connected with a punch block, and the punch block is driven to realize punching by starting the punch air cylinder.

[0012] Preferably, the back side of the top seat is fixedly connected with a side plate, and the surface of the side plate is provided with a cooling fan, and the subsequent parts are fixed by the side plate.

[0013] Preferably, the height of the cooling fan is consistent with the highest point of the punch block, and a spray pipe is installed below the side plate, and the punch block is cooled by the cooperation of the spray pipe and the cooling fan.

[0014] In the above technical scheme, the utility model provides technical effects and advantages:

[0015] 1. By the cooperation of the workbench and the multi-angle machining mechanism, the telescopic electric rod is started to drive the side driven wheel and the connecting plate to stretch out and retract, so that the side driven wheel and the main driven wheel clamp the workpiece, and after the clamping is completed, the double-head motor is started to drive the side transmission wheel and the main transmission wheel to rotate, the rotation of the side transmission wheel and the main transmission wheel drives the rotation of the main driven wheel and the side driven wheel, and then the angle adjustment is realized, so that multi-angle machining is realized.

[0016] 2. By the cooperation of the positioning table, the electric screw rod, the sliding rod and other parts, the electric screw rod is started to drive the positioning table to move to realize the sliding of the positioning table on the surface of the sliding rod, so as to control the position of the positioning table and the punching cylinder, and the cooperation of the spray pipe and the cooling fan cools the punching block to maintain the strength of the punching block. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0018] Figure 1 It is a whole first perspective structural schematic view of the utility model;

[0019] Figure 2 It is a whole second perspective structural schematic view of the utility model;

[0020] Figure 3 It is a workbench cross-section structural schematic view of the utility model;

[0021] Figure 4 It is a Figure 1 enlarged structural schematic view of A in the utility model;

[0022] Figure 5 It is a Figure 2 enlarged structural schematic view of B in the utility model.

[0023] Explanation of reference signs:

[0024] 1. workbench; 2, multi-angle machining mechanism; 201, telescopic groove; 202, telescopic electric rod; 203, connecting plate; 204, side transmission wheel; 205, side driven wheel; 206, main transmission wheel; 207, main driven wheel; 208, double-head motor; 209, sliding cylinder; 210, sliding rod; 3, mounting seat; 4, top seat; 5, side plate; 6, positioning table; 7, electric screw rod; 8, sliding rod; 9, punching cylinder; 10, punching block; 11, spray pipe; 12, cooling fan. DETAILED DESCRIPTION

[0025] In order to make the technical scheme of the utility model better understood by the skilled in the art, the utility model will be further described in detail below in combination with the drawings.

[0026] The utility model provides a kind of automatic processing device for case sheet metal parts as Figures 1-5 As shown in a kind of automatic processing device for case sheet metal parts, including workbench 1, the inner side of workbench 1 is provided with multi-angle processing mechanism 2, multi-angle processing mechanism 2 includes the telescopic groove 201 being opened in the inside of workbench 1, the inner side wall of telescopic groove 201 is equipped with telescopic electric rod 202, the output end of telescopic electric rod 202 is fixedly connected with side driven wheel 205, the left side of side driven wheel 205 is provided with main driven wheel 207, main driven wheel 207 is rotatably connected to the inner side wall of workbench 1, the inner side wall of workbench 1 is fixedly connected with double-head motor 208, the output end of the side end of double-head motor 208 is fixedly connected with main transmission wheel 206 and sliding cylinder 209 respectively and main transmission wheel 206 and main driven wheel 207 are mutually engaged, sliding cylinder 209 is slidably connected with sliding rod 210 in its inside, the both sides of sliding rod 210 are fixedly connected with side edge strip, the end of sliding rod 210 away from sliding cylinder 209 is fixedly connected with side transmission wheel 204, the movement of main transmission wheel 206 is realized by the cooperation of telescopic electric rod 202 and other parts, to further realize the clamping of workpiece, and the change processing angle is driven by double-head motor 208, the outer side of the output end of telescopic electric rod 202 is fixedly connected with connecting plate 203 and connecting plate 203 is rotatably connected with side transmission wheel 204, side transmission wheel 204 and side driven wheel 205 are mutually engaged, the cooperation of connecting plate 203 and side transmission wheel 204 makes side transmission wheel 204 change position following the movement of side driven wheel 205, the inner side wall of side driven wheel 205 and main driven wheel 207 is all provided with threaded hole, the inner side of side driven wheel 205 and main driven wheel 207 is fixedly connected with mounting seat 3, the surface of workbench 1 is fixedly connected with top seat 4, different shapes of clamping blocks are installed using mounting seat 3 and threaded hole, by the cooperation of workbench 1 and multi-angle processing mechanism 2, telescopic electric rod 202 is started to drive side driven wheel 205 and connecting plate 203 to be telescopic, so that side driven wheel 205 and main driven wheel 207 clamp workpiece, and after clamping is completed, double-head motor 208 is started to drive side transmission wheel 204 and main transmission wheel 206 to rotate, the rotation of side transmission wheel 204 and main transmission wheel 206 drives the rotation of main driven wheel 207 and side driven wheel 205, to further realize the adjustment of angle, so as to realize multi-angle processing.

[0027] Refer to the description attached Figures 1-5The inner side wall of the top base 4 is fixedly connected with a sliding rod 8, and the inner side wall of the top base 4 is rotationally connected with an electric screw rod 7, the outer side wall of the electric screw rod 7 is threadedly connected with a positioning table 6, the positioning table 6 slides on the outer side wall of the sliding rod 8, the electric screw rod 7 is started to drive the positioning table 6 to slide on the outer side of the sliding rod 8, the bottom end of the positioning table 6 is fixedly connected with a stamping cylinder 9, the output end of the stamping cylinder 9 is fixedly connected with a stamping block 10, the stamping cylinder 9 is started to drive the stamping block 10 to realize stamping, the back side of the top base 4 is fixedly connected with a side plate 5, the surface of the side plate 5 is provided with a cooling fan 12, the subsequent parts are fixed by using the side plate 5, the height of the cooling fan 12 is consistent with the highest point of the stamping block 10, and a spraying pipe 11 is installed below the side plate 5, the stamping block 10 is cooled by cooperation of the spraying pipe 11 and the cooling fan 12, the positioning table 6, the electric screw rod 7 and the sliding rod 8 are cooperated, the electric screw rod 7 is started to drive the positioning table 6 to move and realize the sliding of the positioning table 6 on the surface of the sliding rod 8, so that the position of the positioning table 6 and the stamping cylinder 9 is controlled, and the stamping block 10 is cooled by cooperation of the spraying pipe 11 and the cooling fan 12, so that the strength of the stamping block 10 is maintained.

[0028] The utility model discloses a working principle:

[0029] Referring to the description attached Figures 1-5 When the machine case sheet metal part needs to be processed, first, the threaded holes in the surface of the mounting seat 3, the side driven wheel 205 and the main driven wheel 207 are utilized, different shapes of clamping blocks are installed according to different requirements, then the telescopic electric rod 202 is started to drive the side driven wheel 205 and the mounting seat 3 to move to a suitable position, the workpiece is placed on the surface of the mounting seat 3, the telescopic electric rod 202 is started to make the side driven wheel 205 and the main driven wheel 207 drive the clamping block to clamp the workpiece, in this process, the connecting plate 203 is utilized to make the side transmission wheel 204 and the side driven wheel 205 move together, so that the engagement is maintained, then according to requirements, the double-head motor 208 is started to drive the main transmission wheel 206 and the rotation of the sliding cylinder 209, and the sliding cylinder 209 and the sliding rod 210 are cooperated to make the sliding rod 210 can be telescopic in the sliding cylinder 209, and can also rotate following the rotation of the sliding cylinder 209, finally the rotation of the main transmission wheel 206 and the side transmission wheel 204 respectively adjusts the angle of the main driven wheel 207 and the side driven wheel 205, and the rotation of the side driven wheel 205 and the main driven wheel 207 drives the rotation of the mounting seat 3 and the clamping block to adjust the angle of the workpiece, finally the rotation of the electric screw rod 7 drives the positioning table 6 to slide on the surface of the sliding rod 8 to adjust the working position, and the stamping cylinder 9 is started to drive the stamping block 10 to realize the stamping of the workpiece.

[0030] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. An automated processing device for chassis sheet metal parts, comprising a worktable (1), characterized in that: The inner side of the workbench (1) is provided with a multi-angle machining mechanism (2). The multi-angle machining mechanism (2) includes a telescopic groove (201) opened inside the workbench (1). A telescopic electric rod (202) is installed on the inner wall of the telescopic groove (201). A side driven wheel (205) is fixedly connected to the output end of the telescopic electric rod (202). A master driven wheel (207) is provided on the left side of the side driven wheel (205). The master driven wheel (207) is rotatably connected to the inner wall of the workbench (1). A dual-head motor (208) is fixedly connected to the inner wall of the platform (1). The output end of the dual-head motor (208) is fixedly connected to the main drive wheel (206) and the sliding cylinder (209), and the main drive wheel (206) and the driven wheel (207) mesh with each other. A sliding rod (210) is slidably connected inside the sliding cylinder (209). Side strips are fixedly connected to both sides of the sliding rod (210). A side drive wheel (204) is fixedly connected to the end of the sliding rod (210) away from the sliding cylinder (209).

2. The automated processing device for chassis sheet metal parts according to claim 1, characterized in that: A connecting plate (203) is fixedly connected to the outer side of the output end of the telescopic electric pole (202), and the connecting plate (203) is rotatably connected to the side drive wheel (204). The side drive wheel (204) meshes with the side driven wheel (205).

3. The automated processing device for chassis sheet metal parts according to claim 1, characterized in that: The inner walls of the side driven wheel (205) and the main driven wheel (207) are provided with threaded holes. The inner sides of the side driven wheel (205) and the main driven wheel (207) are fixedly connected with mounting bases (3). The surface of the worktable (1) is fixedly connected with a top seat (4).

4. The automated processing device for chassis sheet metal parts according to claim 3, characterized in that: The inner wall of the top seat (4) is fixedly connected to a slide rod (8), and the inner wall of the top seat (4) is rotatably connected to an electric screw (7). The outer wall of the electric screw (7) is threadedly connected to a positioning table (6), and the positioning table (6) slides on the outer wall of the slide rod (8).

5. The automated processing device for chassis sheet metal parts according to claim 4, characterized in that: The bottom end of the positioning platform (6) is fixedly connected to a stamping cylinder (9), and the output end of the stamping cylinder (9) is fixedly connected to a stamping block (10).

6. The automated processing device for chassis sheet metal parts according to claim 4, characterized in that: A side plate (5) is fixedly connected to the back side of the top seat (4), and a cooling fan (12) is installed on the surface of the side plate (5).

7. The automated processing device for chassis sheet metal parts according to claim 6, characterized in that: The height of the cooling fan (12) is the same as the highest point of the stamping block (10), and a spray pipe (11) is installed below the side plate (5).

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