Punching equipment for automobile part machining

Abstract

The punching equipment mainly comprises a punching table, a punching assembly, a plate conveying assembly, a positioning assembly, a first guide sleeve and a second guide sleeve, the punching assembly is arranged in the middle of the punching table and fixedly connected with the upper surface of the punching table, and the plate conveying assembly is located on the left side of the punching assembly and fixedly connected with the upper surface of the punching table. The punching assembly is arranged on the upper surface of the punching table and fixedly connected with the upper surface of the punching table, the positioning assembly is arranged on the right side of the punching assembly and fixedly connected with the punching assembly, the first guide sleeves are arranged on the left side and the right side of the punching assembly respectively and fixedly connected with the upper surface of the punching table, and the second guide sleeve is arranged on the left side of the punching assembly and fixedly connected with the upper surface of the punching table. The top of the left side of the punching table is fixedly connected. According to the automatic plate conveying device, the plate can be automatically conveyed to the position below the punching cutter, manual pushing of operators is not needed, in this way, the labor intensity of the operators is reduced, conveying efficiency is high, and punching efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching and cutting of automobile parts, in particular to a punching and cutting device for processing automobile parts. Background Art

[0002] Auto parts are the various units that make up the whole car and are a kind of parts that serve the car. During the processing of auto parts, it is necessary to use punching equipment to punch metal sheets to separate the required auto parts of specific shapes from the metal sheets.

[0003] However, the existing punching equipment for automobile parts processing requires operators to manually push the plates to the punching area during use, and cannot realize automatic transportation of metal plates. This not only increases the labor intensity of the staff, but also is inefficient and affects the punching efficiency. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a punching device for processing automobile parts, mainly comprising a punching table, a punching assembly, a plate conveying assembly, a first guide sleeve and a second guide sleeve, the punching table comprising a table body and supporting legs fixedly connected to the bottom of the table body in a rectangular array, the punching assembly is arranged in the middle of the punching table and fixedly connected to the upper surface of the punching table, the plate conveying assembly is located on the left side of the punching assembly and fixedly connected to the upper surface of the punching table, a pair of the first guide sleeves are respectively arranged on the left and right sides of the punching assembly and fixedly connected to the upper surface of the punching table, and the second guide sleeve is arranged on the left side of the punching assembly and fixedly connected to the top of the left side of the punching table.

[0006] As a preferred solution of the punching equipment for processing automobile parts of the utility model, the punching assembly includes a gantry fixedly connected to the top of the punching table, a punching cylinder fixedly connected to the top of the gantry, a tool holder fixedly connected to the piston end at the bottom of the punching cylinder, and a punching knife fixedly connected to the bottom of the tool holder.

[0007] As a preferred solution of the punching equipment for processing automobile parts of the utility model, the plate conveying assembly includes four mounting blocks, the four mounting blocks are fixedly connected to the upper surface of the punching table and are arranged in a rectangular array, a lead screw is rotatably installed between a pair of laterally corresponding mounting blocks, a driving motor is fixedly installed on one of the mounting blocks, and the output shaft of the driving motor is fixedly connected to one end of the lead screw, a moving block is threadedly connected to the lead screw, a synchronous frame is fixedly connected to the top of the moving block, a guide slide rod is fixedly connected between another pair of laterally corresponding mounting blocks, a guide slider is slidably connected to the guide slide rod, the guide slider is fixedly connected to one end of the synchronous frame away from the moving block, and a clamping mechanism is symmetrically installed on the moving block and the guide slider.

[0008] As a preferred solution of the punching equipment for automobile parts processing of the utility model, the clamping mechanism includes a clamping cylinder fixedly connected to the moving block and the guide slider, and a clamping plate fixedly connected to the piston end of the clamping cylinder.

[0009] As a preferred solution of the punching equipment for automobile parts processing of the utility model, a reinforcing rod is fixedly connected between the front and rear opposing pair of supporting legs.

[0010] As a preferred solution of the punching equipment for processing automobile parts of the utility model, a material receiving box is placed on the reinforcing rod, and mutually connected material dropping grooves are opened at the upper and lower sides of the platform corresponding to the punching knife.

[0011] Beneficial effects of the utility model:

[0012] 1. When the utility model is used, the plate is inserted into the first guide sleeve, and then the clamping plate is driven by the clamping cylinder to clamp the plate, and then the lead screw is driven to rotate by the driving motor, and the clamping mechanism is driven to move horizontally by the coordinated use of the moving block, the guide slider, the guide slide bar, the synchronous frame, etc. The clamping mechanism drives the clamped plate to move along the first guide sleeve and the second guide sleeve, so that the plate can be automatically transported to the bottom of the punching knife without the operator manually pushing it. This not only reduces the labor intensity of the operator, but also has high conveying efficiency and can improve the punching efficiency.

[0013] 2. In the utility model, the punched automobile parts automatically fall into the receiving box through the blanking chute, which can automatically collect the punched automobile parts and reduce the workload of the staff. In addition, the waste materials after punching can be automatically withdrawn from under the punching knife under the operation of the driving motor, which can further reduce the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a left-side overall structural schematic diagram of the utility model.

[0016] Figure 2 It is a right-side overall structural schematic diagram of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the punching table of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the punching assembly of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the plate conveying assembly of the present utility model.

[0020] Figure 6 It is a structural schematic diagram of the clamping mechanism of the utility model.

[0021] In the figure: 100, punching table; 101, table body; 102, supporting leg; 103, reinforcing rod; 104, receiving box; 105, blanking chute; 200, punching assembly; 201, gantry; 202, punching cylinder; 203, knife holder; 204, punching knife; 300, plate conveying assembly; 301, mounting block; 302, screw rod; 303, driving motor; 304, moving block; 305, synchronous frame; 306, guide slide rod; 307, guide slide block; 308, clamping mechanism; 308-1, clamping cylinder; 308-2, clamping plate; 400, first guide sleeve; 500, second guide sleeve. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Reference Figure 1-6 The utility model provides a punching and cutting device for automobile parts processing, which mainly includes:

[0027] The punching table 100 includes a table body 101 and supporting legs 102 fixedly connected to the bottom of the table body 101 in a rectangular array;

[0028] The punching assembly 200 is disposed in the middle of the punching table 100 and is fixedly connected to the upper surface of the punching table 100;

[0029] The plate conveying assembly 300 is located on the left side of the punching assembly 200 and is fixedly connected to the upper surface of the punching table 100;

[0030] A first guide sleeve 400, a pair of first guide sleeves 400, respectively disposed on the left and right sides of the punching assembly 200 and fixedly connected to the upper surface of the punching table 100;

[0031] The second guide sleeve 500 is disposed on the left side of the punching assembly 200 and is fixedly connected to the left top of the punching table 100 .

[0032] Specifically, Figure 4 The punching assembly 200 includes a gantry 201 fixedly connected to the top of the punching table 100, a punching cylinder 202 fixedly connected to the top of the gantry 201, a tool holder 203 fixedly connected to the bottom piston end of the punching cylinder 202, and a punching knife 204 fixedly connected to the bottom of the tool holder 203. During punching, the punching cylinder 202 drives the tool holder 203 and the punching knife 204 fixedly connected to the tool holder 203 to move downward for punching.

[0033] Specifically, Figure 5The plate conveying assembly 300 includes four mounting blocks 301, which are all fixedly connected to the upper surface of the punching table 100 and are arranged in a rectangular array. A screw rod 302 is rotatably installed between a pair of mounting blocks 301 corresponding to each other in the transverse direction through a bearing. A driving motor 303 is fixedly installed on one of the mounting blocks 301 by bolts, and the output shaft of the driving motor 303 is fixedly connected to one end of the screw rod 302. A moving block 304 is threadedly connected to the screw rod 302, and a synchronous frame 305 is fixedly connected to the top of the moving block 304. A guide slide bar 306 is fixedly connected between another pair of mounting blocks 301 corresponding to each other in the transverse direction by bolts, and a guide slider 307 is slidably connected to the guide slide bar 306. The slider 307 is fixedly connected to the end of the synchronous frame 305 away from the moving block 304. The clamping mechanism 308 is symmetrically installed on the moving block 304 and the guide slider 307. When the metal sheet is conveyed, the drive motor 303 is started, and the output end of the drive motor 303 drives the screw rod 302 to rotate. The moving block 304 moves along the screw rod 302 under the guidance of the guide slide bar 306 and the guide slider 307. The moving block 304 drives the guide slider 307 to follow the movement through the synchronous frame 305. The moving block 304 and the guide slider 307 simultaneously drive a pair of clamping mechanisms 308 to move, and the clamping mechanism 308 drives the clamped plate to move, thereby completing the automatic conveying of the metal sheet.

[0034] like Figure 6 The clamping mechanism 308 includes a clamping cylinder 308-1 fixedly connected to the moving block 304 and the guide slider 307, and a clamping plate 308-2 fixedly connected to the piston end of the clamping cylinder 308-1. When clamping the metal sheet, the clamping cylinder 308-1 is started, and the piston end of the clamping cylinder 308-1 drives the clamping plate 308-2 to move toward the direction of the metal sheet, thereby clamping the metal sheet.

[0035] Specifically, Figure 3 A reinforcing rod 103 is fixedly connected between a pair of front and rear supporting legs 102, and a receiving box 104 is placed on the reinforcing rod 103 for receiving the punched automobile parts. The upper and lower sides of the platform 101 corresponding to the punching knife 204 are provided with mutually connected blanking grooves 105.

[0036] In summary, when in use, first insert one end of the metal sheet into the first guide sleeve 400, and then drive the clamping plate 308-2 to move and clamp the metal sheet through the clamping cylinder 308-1, and then start the driving motor 303, the output end of the driving motor 303 drives the screw rod 302 to rotate, and the moving block 304 moves along the screw rod 302 toward the punching knife 204 under the guidance of the guide slide bar 306 and the guide slider 307, and the moving block 304 drives the guide slider 307 to follow the movement through the synchronous frame 305, and the moving block 304 and the guide slider 307 simultaneously drive a pair of clamping mechanisms 308 to move, and the clamping mechanism 308 drives the clamped plate to move, so that the metal sheet can be automatically transported to the bottom of the punching knife 204 without the operator manually pushing it, which not only reduces the labor intensity of the operator, but also has high conveying efficiency and can improve the punching efficiency. During punching, the punching cylinder 202 drives the knife holder 203 and the punching knife 204 fixedly connected to the knife holder 203 to move downward for punching, and the punched automobile parts fall into the receiving box 104 through the blanking trough 105, which can automatically collect the automobile parts and reduce the workload of the staff. After one punching, the clamping cylinder 308-1 drives the clamping plate 308-2 away from the metal sheet, and then the driving motor 303 drives the screw rod 302 to rotate in the opposite direction, so that the moving block 304 drives the clamping mechanism 308 to move away from the punching knife 204 and reset. After resetting, the metal sheet is clamped again, and then conveyed by the plate conveying assembly 300. When conveying again, the waste can be automatically pushed out from under the punching knife 204. This cycle is repeated, which can improve the punching efficiency and greatly reduce the workload of the staff.

[0037] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A punching equipment for automobile parts processing, characterized in that: include: A punching table (100), the punching table (100) comprising a table body (101) and supporting legs (102) fixedly connected to the bottom of the table body (101) in a rectangular array; A punching assembly (200), wherein the punching assembly (200) is arranged in the middle of the punching table (100) and is fixedly connected to the upper surface of the punching table (100); A plate conveying assembly (300), the plate conveying assembly (300) being located on the left side of the punching assembly (200) and being fixedly connected to the upper surface of the punching table (100); A first guide sleeve (400), wherein a pair of the first guide sleeves (400) are respectively arranged on the left and right sides of the punching assembly (200) and fixedly connected to the upper surface of the punching table (100); A second guide sleeve (500), wherein the second guide sleeve (500) is arranged on the left side of the punching assembly (200) and is fixedly connected to the top of the left side of the punching table (100).

2. The punching equipment for automobile parts processing according to claim 1, characterized in that: The punching assembly (200) comprises a gantry (201) fixedly connected to the top of the punching table (100), a punching cylinder (202) fixedly connected to the top of the gantry (201), a knife seat (203) fixedly connected to the piston end at the bottom of the punching cylinder (202), and a punching knife (204) fixedly connected to the bottom of the knife seat (203).

3. The punching equipment for automobile parts processing according to claim 1, characterized in that: The plate conveying assembly (300) comprises four mounting blocks (301), the four mounting blocks (301) are all fixedly connected to the upper surface of the punching table (100) and are arranged in a rectangular array, a screw rod (302) is rotatably mounted between a pair of transversely corresponding mounting blocks (301), a driving motor (303) is fixedly mounted on one of the mounting blocks (301), and the output shaft of the driving motor (303) is fixedly connected to one end of the screw rod (302), and a displacement screw (302) is threadedly connected to the screw rod (302). A movable block (304) is fixedly connected to a synchronous frame (305) on the top of the movable block (304), a guide slide bar (306) is fixedly connected between another pair of installation blocks (301) corresponding to each other in the transverse direction, a guide slider (307) is slidably connected to the guide slider (306), the guide slider (307) is fixedly connected to one end of the synchronous frame (305) away from the movable block (304), and a clamping mechanism (308) is symmetrically installed on the movable block (304) and the guide slider (307).

4. The punching equipment for automobile parts processing according to claim 3, characterized in that: The clamping mechanism (308) comprises a clamping cylinder (308-1) fixedly connected to the moving block (304) and the guide slider (307), and a clamping plate (308-2) fixedly connected to the piston end of the clamping cylinder (308-1).

5. The punching equipment for automobile parts processing according to claim 1, characterized in that: A reinforcing rod (103) is fixedly connected between a pair of front and rear opposing supporting legs (102).

6. The punching equipment for automobile parts processing according to claim 5, characterized in that: A material receiving box (104) is placed on the reinforcing rod (103), and mutually communicating material dropping grooves (105) are provided at the upper and lower sides of the platform (101) corresponding to the punching knife (204).

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