Punching equipment for part machining

Abstract

The utility model relates to the technical field of automobile part machining, in particular to punching equipment for part machining, which comprises a roller conveyor, a drilling mechanism and a positioning mechanism, the drilling mechanism comprises a motor, a drill rod and a moving component, the moving component is mounted at the top end of the roller conveyor, the motor is mounted on one side of the moving component, and the positioning mechanism is mounted on the other side of the moving component. The drilling rod is installed at the output end of the motor, the positioning mechanism comprises two lifting plates, two lifting assemblies, a plurality of abutting plates and a plurality of telescopic assemblies, the two lifting plates are symmetrically arranged on the two sides of the drilling rod, each lifting assembly is located at the top end of the corresponding lifting plate, and the abutting plates are arranged below the two lifting plates correspondingly; each telescopic assembly is located between the lifting plate and the corresponding abutting plate, by arranging the positioning mechanism, positioning of the two sides of the sheet metal part can be achieved, it is guaranteed that the sheet metal part can be stably placed on the roller type conveyor, then punching treatment can be conveniently conducted on the sheet metal part through a drill rod, and the punching precision can be improved.

Description

Technical Field

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

[0002] As the foundation of the automotive industry, automotive parts are a necessary factor in supporting the sustainable and healthy development of the automotive industry. Punching is an indispensable step in the processing of automotive parts.

[0003] The existing Chinese utility model patent with patent announcement number CN220006066U discloses a punching device for automobile parts with convenient loading, including a conveying frame and a conveying mechanism; the top of the conveying frame is fixedly connected with the punching frame; the conveying mechanism is arranged inside the conveying frame, and the conveying mechanism includes a first motor, a driving shaft, a conveyor belt and a driven shaft, the output end of the first motor is fixedly connected with the driving shaft, the outer side of the driving shaft is transmission-connected with the conveyor belt, and the inner wall of the conveyor belt is transmission-connected with the driven shaft.

[0004] The above-mentioned punching equipment for automobile parts that is convenient for loading has the problem of being inconvenient for positioning the sheet metal parts. The sheet metal parts are placed on a conveyor belt for transmission. When punching, the sheet metal parts on the transmission belt cannot be positioned, which affects the normal punching. To address this problem, a punching equipment for parts processing is now provided. Summary of the invention

[0005] The purpose of the utility model is to provide a punching device for parts processing to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A punching device for parts processing, comprising a roller conveyor, a drilling mechanism and a positioning mechanism;

[0008] The drilling mechanism includes a motor, a drill rod and a moving assembly, wherein the moving assembly is mounted on the top of the roller conveyor, the motor is mounted on one side of the moving assembly, and the drill rod is mounted on the output end of the motor;

[0009] The positioning mechanism includes two lifting plates, two lifting assemblies, multiple clamping plates and multiple telescopic assemblies. The two lifting plates are symmetrically arranged on both sides of the drill rod, each lifting assembly is located at the top of a lifting plate, and the multiple clamping plates are respectively arranged under the two lifting plates. Each telescopic assembly is located between the lifting plate and a clamping plate.

[0010] As a further solution of the utility model: each lifting assembly includes a U-shaped seat and a second cylinder, the U-shaped seat is fixedly installed on the top of the roller conveyor, the lifting plate is located below the U-shaped seat, the second cylinder is fixedly installed on the top of the U-shaped seat, and the output end of the second cylinder passes through the U-shaped seat and is fixedly connected to the lifting plate.

[0011] As a further solution of the utility model: each telescopic assembly includes a sleeve rod, a sliding rod and a spring, the sleeve rod is fixedly installed at the bottom end of the lifting plate, the sliding rod is inserted into the bottom end of the sleeve rod, the clamping plate is fixedly installed at the bottom end of the sliding rod, the spring is sleeved on the outside of the sliding rod and the sleeve rod, and the two ends of the spring are respectively fixedly connected to the clamping plate and the lifting plate.

[0012] As a further solution of the utility model: each U-shaped seat is provided with through holes on both sides, a guide rod is slidably provided inside each through hole, and the bottom end of each guide rod is fixedly connected to the lifting plate.

[0013] As a further solution of the utility model: the moving assembly includes an electric slide, a mounting frame, a first cylinder and two columns, the electric slide is located at the top of the roller conveyor, the two columns are respectively fixed at the two ends of the electric slide, the two columns are symmetrically installed on both sides of the roller conveyor, the mounting frame is installed on the slider of the electric slide, the first cylinder is installed on the mounting frame, and the output end of the first cylinder is fixedly connected to the motor.

[0014] As a further solution of the utility model: a through-beam laser sensor is fixedly mounted on the inner walls on both sides of one of the U-shaped seats, and the through-beam laser sensor is electrically connected to the controller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is a punching device for parts processing. By setting a positioning mechanism, it can realize the positioning of both sides of the sheet metal, ensure that the sheet metal can be stably placed on the roller conveyor, and then facilitate the punching process of the sheet metal by the drill rod, which is conducive to improving the punching accuracy.

[0017] 2. The utility model is a punching device for parts processing, by arranging multiple clamping plates and telescopic components under each lifting plate. When the lifting plate moves downward to position the sheet metal, the clamping plate first contacts the sheet metal. As the lifting plate continues to move, the spring deforms to improve the positioning effect of the sheet metal. Moreover, multiple clamping plates can contact the surface of the sheet metal to form point contact, with good positioning effect, and can be applied to sheet metal parts of different shapes, with a wide range of applications.

[0018] 3. The utility model is a punching device for parts processing. By setting an electric slide, the lateral position of the drill rod can be adjusted, so as to facilitate punching processing at different positions of the sheet metal parts. By setting a roller conveyor, the sheet metal parts can be loaded and unloaded conveniently without manual loading, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0021] Figure 3 It is a side view of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the notch in the utility model.

[0023] Figure 5 It is a partial structural schematic diagram of the utility model.

[0024] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure of part B.

[0025] Among them: 11, roller conveyor; 12, column; 13, electric slide; 14, mounting frame; 15, first cylinder; 16, motor; 17, drill rod; 18, U-shaped seat; 19, second cylinder; 20, lifting plate; 21, perforation; 22, guide rod; 23, clamping plate; 24, slide rod; 25, sleeve rod; 26, spring; 27, notch; 28, through-beam laser sensor. DETAILED DESCRIPTION

[0026] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0027] The utility model provides the following preferred embodiments:

[0028] Embodiment 1, as Figure 1-Figure 6 As shown, a punching device for parts processing includes a roller conveyor 11, a drilling mechanism and a positioning mechanism;

[0029] The drilling mechanism includes a motor 16, a drill rod 17 and a moving assembly. The moving assembly is installed at the top of the roller conveyor 11. The motor 16 is installed on one side of the moving assembly. The drill rod 17 is installed at the output end of the motor 16. The moving assembly can drive the drill rod 17 to move and rise and fall. When the drill rod 17 descends, the motor 16 is driven to work at the same time, so that the sheet metal can be punched. When the drill rod 17 moves, the position of the drill rod 17 can be adjusted, so as to facilitate drilling at different positions of the sheet metal.

[0030] The positioning mechanism includes two lifting plates 20, two lifting assemblies, a plurality of abutting plates 23 and a plurality of telescopic assemblies. The two lifting plates 20 are symmetrically arranged on both sides of the drill rod 17. Each lifting assembly is located at the top of a lifting plate 20. The plurality of abutting plates 23 are respectively arranged under the two lifting plates 20. Each telescopic assembly is located between the lifting plate 20 and abutting plate 23.

[0031] The two lifting assemblies can drive the lifting plate 20 to move downward. When the lifting plate 20 moves, it can drive the abutting plate 23 to move downward through the telescopic assembly, so that the abutting plate 23 can contact the sheet metal part to achieve the positioning of the sheet metal part. At the same time, the two lifting plates 20 and the two lifting assemblies can achieve the fixation of both sides of the sheet metal part, and the fixing effect is better, ensuring that the sheet metal part can be stably placed on the roller conveyor 11, thereby facilitating the drilling rod 17 to punch the sheet metal part, which is conducive to improving the punching accuracy.

[0032] It should be noted that a notch 27 is provided in the middle of the roller conveyor 11 and below the drill rod 17 , and the notch 27 serves as an avoidance mechanism to prevent the drill rod 17 and the roller conveyor 11 from colliding during punching.

[0033] like Figure 1-Figure 6 As shown, each lifting assembly includes a U-shaped seat 18 and a second cylinder 19, the U-shaped seat 18 is fixedly mounted on the top of the roller conveyor 11, the lifting plate 20 is located below the U-shaped seat 18, the second cylinder 19 is fixedly mounted on the top of the U-shaped seat 18, and the output end of the second cylinder 19 passes through the U-shaped seat 18 and is fixedly connected to the lifting plate 20;

[0034] like Figure 1-Figure 6 As shown, each telescopic assembly includes a sleeve rod 25, a slide rod 24 and a spring 26. The sleeve rod 25 is fixedly mounted on the bottom end of the lifting plate 20, the slide rod 24 is plugged into the bottom end of the sleeve rod 25, the abutment plate 23 is fixedly mounted on the bottom end of the slide rod 24, the spring 26 is sleeved on the outside of the slide rod 24 and the sleeve rod 25, and the two ends of the spring 26 are fixedly connected to the abutment plate 23 and the lifting plate 20 respectively;

[0035] When the sheet metal needs to be fixed, the second cylinder 19 is controlled to work, and the second cylinder 19 can drive the lifting plate 20 to move downward. When moving, the lifting plate 20 can drive the clamping plate 23 to move, so that the clamping plate 23 can contact the surface of the sheet metal. As the lifting plate 20 continues to move, the spring 26 is deformed, so that the clamping plate 23 can clamp the sheet metal, thereby improving the positioning effect of the sheet metal. Moreover, multiple clamping plates 23 can contact the surface of the sheet metal to form point contact, with good positioning effect, and can be applied to sheet metal parts of different shapes, with a wide range of applications.

[0036] like Figure 1-Figure 6 As shown, each U-shaped seat 18 has a through hole 21 on both sides, and a guide rod 22 is slidably arranged inside each through hole 21, and the bottom end of each guide rod 22 is fixedly connected to the lifting plate 20;

[0037] When the lifting plate 20 moves, it can drive the guide rod 22 to slide inside the through hole 21, thereby playing a guiding role and improving the stability of the lifting plate 20 when moving.

[0038] like Figure 1-Figure 6 As shown, the moving assembly includes an electric slide 13, a mounting frame 14, a first cylinder 15 and two columns 12. The electric slide 13 is located at the top of the roller conveyor 11. The two columns 12 are respectively fixed at both ends of the electric slide 13. The two columns 12 are symmetrically installed on both sides of the roller conveyor 11. The mounting frame 14 is installed on the slider of the electric slide 13. The first cylinder 15 is installed on the mounting frame 14. The output end of the first cylinder 15 is fixedly connected to the motor 16.

[0039] Specifically, a mounting seat is installed at the conveying end of the first cylinder 15, and the motor 16 is installed on the mounting seat. When it is necessary to punch a sheet metal part, the first cylinder 15 drives the motor 16 to move downward, and at the same time, the motor 16 drives the drill rod 17 to rotate, so that the drill rod 17 can rotate while moving downward, thereby realizing the punching process of the sheet metal part. The setting of the electric slide 13 can drive the mounting frame 14 to move horizontally, and then the position of the drill rod 17 can be adjusted, which is convenient for drilling holes at different positions of the sheet metal part.

[0040] like Figure 1-Figure 6 As shown, the inner walls on both sides of one of the U-shaped seats 18 are fixedly mounted with a through-beam laser sensor 28, and the through-beam laser sensor 28 is electrically connected to the controller. Specifically, the roller conveyor 11 is electrically connected to the controller. When the sheet metal is transmitted on the roller conveyor 11, when the through-beam laser sensor 28 detects that the sheet metal has moved to a predetermined position, the through-beam laser sensor 28 sends a signal to the controller, and the controller controls the roller conveyor 11 to stop working, so that the roller conveyor 11 will not drive the sheet metal to continue moving, which is convenient for punching the sheet metal and also achieves the effect of facilitating loading and unloading.

[0041] The beneficial effects of the present invention are specifically embodied in that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A punching device for parts processing, comprising a roller conveyor (11), characterized in that: It also includes a drilling mechanism and a positioning mechanism; The drilling mechanism comprises a motor (16), a drill rod (17) and a moving assembly, wherein the moving assembly is mounted on the top of the roller conveyor (11), the motor (16) is mounted on one side of the moving assembly, and the drill rod (17) is mounted on the output end of the motor (16); The positioning mechanism comprises two lifting plates (20), two lifting assemblies, a plurality of abutting plates (23) and a plurality of telescopic assemblies, the two lifting plates (20) being symmetrically arranged on both sides of the drill rod (17), each lifting assembly being located at the top end of a lifting plate (20), the plurality of abutting plates (23) being respectively arranged below the two lifting plates (20), and each telescopic assembly being located between the lifting plate (20) and a abutting plate (23).

2. A punching device for parts processing according to claim 1, characterized in that: Each lifting assembly comprises a U-shaped seat (18) and a second cylinder (19); the U-shaped seat (18) is fixedly mounted on the top of the roller conveyor (11); the lifting plate (20) is located below the U-shaped seat (18); the second cylinder (19) is fixedly mounted on the top of the U-shaped seat (18); and the output end of the second cylinder (19) passes through the U-shaped seat (18) and is fixedly connected to the lifting plate (20).

3. A punching device for parts processing according to claim 2, characterized in that: Each telescopic assembly comprises a sleeve rod (25), a slide rod (24) and a spring (26); the sleeve rod (25) is fixedly mounted on the bottom end of the lifting plate (20); the slide rod (24) is plugged into the bottom end of the sleeve rod (25); the abutment plate (23) is fixedly mounted on the bottom end of the slide rod (24); the spring (26) is sleeved on the outside of the slide rod (24) and the sleeve rod (25); and two ends of the spring (26) are fixedly connected to the abutment plate (23) and the lifting plate (20) respectively.

4. A punching device for parts processing according to claim 3, characterized in that: Each U-shaped seat (18) is provided with a through hole (21) on both sides, and a guide rod (22) is slidably provided inside each through hole (21), and the bottom end of each guide rod (22) is fixedly connected to the lifting plate (20).

5. A punching device for parts processing according to claim 4, characterized in that: The moving assembly comprises an electric slide (13), a mounting frame (14), a first cylinder (15) and two columns (12); the electric slide (13) is located at the top of the roller conveyor (11); the two columns (12) are respectively fixed at two ends of the electric slide (13); the two columns (12) are symmetrically mounted on both sides of the roller conveyor (11); the mounting frame (14) is mounted on a slider of the electric slide (13); the first cylinder (15) is mounted on the mounting frame (14); and the output end of the first cylinder (15) is fixedly connected to the motor (16).

6. A punching device for parts processing according to claim 5, characterized in that: A beam-type laser sensor (28) is fixedly mounted on both inner walls of one of the U-shaped seats (18), and the beam-type laser sensor (28) is electrically connected to the controller.

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