Punching tool for automobile luggage compartment guard plate molded part

Abstract

The utility model discloses an automobile luggage compartment guard plate molded part punching tool, which relates to the technical field of automobile interior molded part punching and comprises a bottom plate, a moving unit, a punching unit and a stamping unit. Four supporting frames are fixedly connected to the four corners of the upper end of the bottom plate, and a fixed mounting plate is fixedly connected to the upper ends of the supporting frames; the moving unit comprises a first motor, fixing blocks, a first screw rod, a limiting rod and a moving block, the two fixing blocks are fixedly connected to the rear end of the fixed mounting plate, the limiting rod is fixedly connected between the fixing blocks, the first screw rod is rotatably connected between the fixing blocks, the first motor is fixedly connected to the rear end of the fixed mounting plate, and the first motor is fixedly connected to the rear end of the fixed mounting plate. And an output shaft of the motor I is fixedly connected with a screw I. According to the punching tool for the molded part of the protective plate of the automobile luggage compartment, the angle and the direction of the punching device can be randomly adjusted, and the device can be quickly punched and moved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching holes for automobile interior moldings, in particular to a punching tool for automobile luggage compartment guard plate moldings. Background Art

[0002] The luggage compartment of a car is a compartment for loading luggage. However, during production and installation, due to different configurations of cars, additional modules need to be added to the trunk, such as antenna modules, which need to be installed by drilling holes in molded parts such as the trunk compartment or carpet;

[0003] Among them, the prior art authorization announcement number CN215467421U proposes a punching tool for molded parts of a luggage compartment guard plate of an automobile, comprising a frame, a workbench is fixedly arranged on the upper end of the frame, an electric control box is fixedly arranged on the same side of the frame, a punching assembly is fixedly arranged on one side of the upper end of the workbench, and a clamping assembly is fixedly arranged on the other side, a lighting lamp is also arranged on the lower surface of the upper end of the frame, a waste box is arranged at the lower end of the frame, and a slide rail for sliding the waste box forward and backward is also arranged, two independent switches are symmetrically arranged at one end of the upper end of the frame relative to the operation of the workbench, and a main switch is arranged inside the electric control box;

[0004] In the prior art, the angle and direction of the punching device cannot be adjusted at will. When horizontal and lateral punching is required, the punching device often needs to be replaced or the angle of the workpiece needs to be adjusted. The device cannot be punched and moved quickly. For this reason, we propose a punching tool for molded parts of a luggage compartment guard plate of an automobile. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a punching tool for molded parts of a luggage compartment guard plate of an automobile, which can arbitrarily adjust the angle and direction of the punching device, can quickly punch and move the device, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a punching tool for a molded part of a luggage compartment guard plate of an automobile, comprising a bottom plate, a moving unit, a punching unit and a punching unit;

[0007] Bottom plate: four support frames are fixedly connected to the four corners of the upper end, and a fixed mounting plate is fixedly connected to the upper end of the support frame;

[0008] The mobile unit comprises a motor 1, a fixed block, a screw 1, a limit rod and a mobile block, the rear end of the fixed mounting plate is fixedly connected to two fixed blocks, the limit rod is fixedly connected between the fixed blocks, a screw 1 is rotatably connected between the fixed blocks, the rear end of the fixed mounting plate is fixedly connected to a motor 1, the output shaft of the motor 1 is fixedly connected to a screw 1, the inner lower end of the mobile block is fixedly connected to the limit rod for sliding connection, and the inner lower end of the mobile block is threadedly connected to a screw 1;

[0009] Punching unit: installed on the mobile unit;

[0010] Punching unit: mounted on the mobile unit.

[0011] The motor drives the screw rod to rotate, and under the action of the thread, the screw rod drives the moving block to move, and at the same time, the movement of the moving block is limited and supported by the limiting rod between the two fixed blocks.

[0012] Furthermore, the punching unit includes a limit column, a limit sleeve, a hydraulic press 1, a screw 2 and a motor 2. The upper right side of the moving block is fixedly connected to the motor 2, the output shaft of the motor 2 is fixedly connected to the screw 2, the screw 2 is threadedly connected to the rear end of the hydraulic press 1, the right end of the hydraulic press 1 is fixedly connected to the limit sleeve, the inner side of the limit sleeve is slidably connected to the limit column, and the upper end of the moving block is slidably connected to the limit column. The motor 2 drives the screw 2 to rotate under the action of the thread, driving the hydraulic press 1 to move up and down, and at the same time, the limit sleeve and the limit column on the right side of the hydraulic press 1 limit the hydraulic press 1, so as to achieve the effect of moving the punching device up and down.

[0013] Furthermore, it also includes a mounting block, a rotating block, a third motor, a pulley, a belt and a puncher. The front end of the first hydraulic press is fixedly connected to the mounting block, the front end of the mounting block is rotatably connected to the rotating block, the lower end of the rotating block is fixedly connected to the puncher, the rear end of the mounting block is fixedly connected to the third motor, the output shaft of the third motor is fixedly connected to the pulley, the right end of the rotating block is fixedly connected to the pulley, and the two pulleys are connected by a belt. The pulley is driven to rotate by the third motor, and the rotating block is driven to rotate by the pulley to change the direction of the rotating block, so that the punching direction angle of the puncher changes. The limiting sleeve is fixed by the limiting column, and the limiting sleeve is used to apply force to the stamping parts.

[0014] Furthermore, it is characterized in that: the stamping unit includes a mounting frame and a second hydraulic press, the mounting frame is fixedly connected to the left side of the upper end of the moving block, and the front end of the mounting frame is fixedly connected to the second hydraulic press.

[0015] The second hydraulic press is fixed by the mounting frame, so that the second hydraulic press can drive the stamping device to process the parts that need to be stamped.

[0016] Furthermore, it also includes a mounting sleeve, a fixing bolt and a stamping die. The lower end of the second hydraulic press is fixedly connected with a mounting sleeve, the mounting sleeve is clamped with the stamping die, and the stamping die is fixedly connected with the mounting sleeve through the fixing bolt. The mounting sleeve and the stamping die are fixed by the fixing bolt, and the mounting sleeve and the fixing bolt are clamped to limit the position, so as to achieve the effect of stamping the device.

[0017] Furthermore, it also includes a limit mounting plate, a collection frame, a limit bar and a replacement plate. The upper end of the bottom plate is fixedly connected to two limit bars, the upper end of the bottom plate is fixedly connected to two limit mounting plates, the lower end of the collection frame is slidably connected to the limit bars, and the upper end of the fixed mounting plate is clamped with a replacement plate. The movement of the collection frame is limited by the limit bars, and the collection frame is used to collect the device waste after stamping or punching. By replacing the replacement plate and the stamping die, the function of replacing different stamping parts can be achieved.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the punching tool for the molded parts of the luggage compartment guard plate of the automobile has the following advantages:

[0019] 1. The punching tool for molded parts of the luggage compartment guard plate of the automobile can adjust the angle and direction of the punching device at will, and the movement and angle of the punching device can be adjusted by the joint adjustment device, so that the punching device can perform punching operations from different angles.

[0020] 2. The punching tooling for the molded parts of the luggage compartment guard plate of the automobile can quickly punch and move the device. Through the moving device and the upper and lower punching devices, the mold of the device can be quickly replaced, thereby achieving a wider application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0023] Figure 3 It is a schematic diagram of the left side structure of the utility model.

[0024] In the figure: 1 bottom plate, 2 support frame, 3 moving unit, 31 motor 1, 32 fixed block, 33 screw 1, 34 limit rod, 35 moving block, 4 punching unit, 41 limit column, 42 limit sleeve, 43 hydraulic press 1, 44 screw 2, 45 motor 2, 46 mounting block, 47 rotating block, 48 motor 3, 49 pulley, 410 belt, 411 punching machine, 5 stamping unit, 51 mounting frame, 52 hydraulic press 2, 53 mounting sleeve, 54 fixing bolt, 55 stamping die, 6 fixed mounting plate, 7 limit mounting plate, 8 collection frame, 9 limit strip, 10 replacement plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 , This embodiment provides a technical solution for punching tooling for molded parts of a luggage compartment guard plate of an automobile: a punching tooling for molded parts of a luggage compartment guard plate of an automobile, comprising a bottom plate 1, a moving unit 3, a punching unit 4 and a punching unit 5;

[0027] Bottom plate 1: four support frames 2 are fixedly connected at the four corners of the upper end, and a fixed mounting plate 6 is fixedly connected at the upper end of the support frame 2;

[0028] The moving unit 3 comprises a motor 31, a fixed block 32, a screw 33, a limiting rod 34 and a moving block 35. The rear end of the fixed mounting plate 6 is fixedly connected to two fixed blocks 32, the limiting rod 34 is fixedly connected between the fixed blocks 32, the screw 33 is rotatably connected between the fixed blocks 32, the rear end of the fixed mounting plate 6 is fixedly connected to the motor 31, the output shaft of the motor 31 is fixedly connected to the screw 33, the inner lower end of the moving block 35 is fixedly connected to the limiting rod 34 for sliding connection, and the inner lower end of the moving block 35 is threadedly connected to the screw 33; the screw 33 is driven to rotate by the motor 31, and the screw 33 drives the moving block 35 to move under the action of the thread, and the movement of the moving block 35 is limited and supported by the limiting rod 34 between the two fixed blocks 32.

[0029] Punching unit 4: Installed on the moving unit 3; Punching unit 4 includes a limiting column 41, a limiting sleeve 42, a hydraulic press 1 43, a screw 2 44 and a motor 2 45. The upper right side of the moving block 35 is fixedly connected with a motor 2 45, and the output shaft of the motor 2 45 is fixedly connected with a screw 2 44. The screw 2 44 is threadedly connected to the rear end of the hydraulic press 1 43. The right end of the hydraulic press 1 43 is fixedly connected with a limiting sleeve 42, and the inner side of the limiting sleeve 42 is slidably connected with the limiting column 41. The upper end of the moving block 35 is slidably connected with the limiting column 41. The motor 2 45 drives the screw 2 44 to rotate under the action of the thread, driving the hydraulic press 1 43 to move up and down. At the same time, the limiting sleeve 42 and the limiting column 41 on the right side of the hydraulic press 1 43 limit the hydraulic press 1 43, thereby achieving the effect of moving the punching device up and down.

[0030] It also includes a mounting block 46, a rotating block 47, a motor 3 48, a pulley 49, a belt 410 and a punch 411. The front end of the hydraulic press 1 43 is fixedly connected to the mounting block 46, the front end of the mounting block 46 is rotatably connected to the rotating block 47, the lower end of the rotating block 47 is fixedly connected to the punch 411, the rear end of the mounting block 46 is fixedly connected to the motor 3 48, the output shaft of the motor 3 48 is fixedly connected to the pulley 49, the right end of the rotating block 47 is fixedly connected to the pulley 49, and the two pulleys 49 are connected by the belt 410. The pulley 49 is driven to rotate by the motor 3 48, and the rotating block 47 is driven to rotate by the pulley 49 to change the direction of the rotating block 47, so that the punching direction angle of the punch 411 is changed, and the limiting sleeve 42 is fixed by the limiting column 41, and the limiting sleeve 42 is used to apply force to the stamping parts.

[0031] The punching unit 5 is installed on the moving unit 3. The punching unit 5 comprises a mounting frame 51 and a second hydraulic press 52. The mounting frame 51 is fixedly connected to the left side of the upper end of the moving block 35, and the front end of the mounting frame 51 is fixedly connected to the second hydraulic press 52.

[0032] The second hydraulic press 52 is fixed by the mounting frame 51, so that the second hydraulic press 52 can drive the stamping device to process the parts that need to be stamped.

[0033] It also includes a mounting sleeve 53, a fixing bolt 54 and a punching die 55. The lower end of the hydraulic press 2 52 is fixedly connected with the mounting sleeve 53, the mounting sleeve 53 is clamped with the punching die 55, and the punching die 55 is fixedly connected with the mounting sleeve 53 through the fixing bolt 54. The mounting sleeve 53 and the punching die 55 are fixed by the fixing bolt 54, and the mounting sleeve 53 and the fixing bolt 54 are clamped to limit the position, so as to achieve the effect of punching the device.

[0034] It also includes a limit installation plate 7, a collection frame 8, a limit bar 9 and a replacement plate 10. The upper end of the bottom plate 1 is fixedly connected to two limit bars 9, the upper end of the bottom plate 1 is fixedly connected to two limit installation plates 7, the lower end of the collection frame 8 is slidably connected to the limit bar 9, and the upper end of the fixed installation plate 6 is clamped with a replacement plate 10. The movement of the collection frame 8 is limited by the limit bar 9, and the collection frame 8 is used to collect the device waste after stamping or punching. By replacing the replacement plate 10 and the stamping die 55, the function of replacing different stamping parts can be achieved.

[0035] The working principle of the punching tool for molded parts of a luggage compartment guard plate of an automobile provided by the utility model is as follows: the screw rod 1 33 is driven to rotate by the motor 1 31, and the screw rod 1 33 drives the moving block 35 to move under the action of the thread, and the movement of the moving block 35 is limited and supported by the limit rod 34 between the two fixed blocks 32. The screw rod 2 44 is driven to rotate by the motor 2 45, and the hydraulic press 1 43 is driven to move up and down under the action of the thread, and the hydraulic press 1 43 is limited by the limit sleeve 42 and the limit column 41 on the right side of the hydraulic press 1 43, so as to achieve the function of moving the punching device up and down. The pulley 49 is driven to rotate by the motor 3 48, and the rotating block 47 is driven to rotate by the pulley 49 to change the direction of the rotating block 47, so that the punching direction angle of the punching machine 411 is changed, and the limit sleeve 42 is fixed by the limit column 41, and the purpose of applying force to the stamping parts is achieved by the limit sleeve 42. The mounting sleeve 53 and the punching die 55 are fixed by the fixing bolts 54, and the mounting sleeve 53 and the fixing bolts 54 are clamped to limit the position, so as to achieve the function of punching the device. The movement of the collection frame 8 is limited by the limiting strip 9, and the collection frame 8 is used to collect the device waste after punching or punching. By replacing the replacement plate 10 and the punching die 55, the function of replacing different punching parts can be achieved.

[0036] It is worth noting that the input ends of the motor 1 31, motor 2 45 and motor 3 48 disclosed in the above embodiments are electrically connected to the output end of the external power supply through an external PLC controller, and the motor 1 31, motor 2 45 and motor 3 48 all adopt servo motors, and the external PLC controller controls the operation of the motor 1 31, motor 2 45 and motor 3 48 using methods commonly used in the prior art.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A punching tool for a molded part of a luggage compartment guard plate of an automobile, characterized in that: It comprises a base plate (1), a moving unit (3), a punching unit (4) and a punching unit (5); Bottom plate (1): four support frames (2) are fixedly connected at the four corners of the upper end, and a fixed mounting plate (6) is fixedly connected at the upper end of the support frame (2); The mobile unit (3) comprises a motor (31), a fixed block (32), a screw (33), a limit rod (34) and a mobile block (35); the rear end of the fixed mounting plate (6) is fixedly connected to two fixed blocks (32); the limit rod (34) is fixedly connected between the fixed blocks (32); the screw (33) is rotatably connected between the fixed blocks (32); the rear end of the fixed mounting plate (6) is fixedly connected to the motor (31); the output shaft of the motor (31) is fixedly connected to the screw (33); the inner lower end of the mobile block (35) is fixedly connected to the limit rod (34) in a sliding manner; the inner lower end of the mobile block (35) is threadedly connected to the screw (33); Punching unit (4): mounted on the moving unit (3); Punching unit (5): installed on the moving unit (3).

2. The punching tool for molded parts of a luggage compartment guard plate of an automobile according to claim 1, characterized in that: The punching unit (4) comprises a limit column (41), a limit sleeve (42), a hydraulic press (43), a screw (44) and a motor (45); the upper right side of the moving block (35) is fixedly connected to the motor (45); the output shaft of the motor (45) is fixedly connected to the screw (44); the screw (44) is threadedly connected to the rear end of the hydraulic press (43); the right end of the hydraulic press (43) is fixedly connected to the limit sleeve (42); the inner side of the limit sleeve (42) is slidably connected to the limit column (41); the upper end of the moving block (35) is slidably connected to the limit column (41).

3. The punching tool for molded parts of a luggage compartment guard plate of an automobile according to claim 2, characterized in that: It also comprises a mounting block (46), a rotating block (47), a motor three (48), a pulley (49), a belt (410) and a punch (411), wherein the front end of the hydraulic press one (43) is fixedly connected to the mounting block (46), the front end of the mounting block (46) is rotatably connected to the rotating block (47), the lower end of the rotating block (47) is fixedly connected to the punch (411), the rear end of the mounting block (46) is fixedly connected to the motor three (48), the output shaft of the motor three (48) is fixedly connected to the pulley (49), the right end of the rotating block (47) is fixedly connected to the pulley (49), and the two pulleys (49) are connected by a belt (410).

4. The punching tool for molded parts of a luggage compartment guard plate of an automobile according to claim 1, characterized in that: The punching unit (5) comprises a mounting frame (51) and a second hydraulic press (52); the mounting frame (51) is fixedly connected to the left side of the upper end of the moving block (35); and the front end of the mounting frame (51) is fixedly connected to the second hydraulic press (52).

5. The punching tool for molded parts of a luggage compartment guard plate of an automobile according to claim 4, characterized in that: It also comprises a mounting sleeve (53), a fixing bolt (54) and a punching die (55); the lower end of the second hydraulic press (52) is fixedly connected with the mounting sleeve (53); the mounting sleeve (53) is clamped with the punching die (55); and the punching die (55) is fixedly connected with the mounting sleeve (53) via the fixing bolt (54).

6. The punching tool for molded parts of a luggage compartment guard plate of an automobile according to claim 1, characterized in that: It also comprises a limit mounting plate (7), a collection frame (8), a limit strip (9) and a replacement plate (10); the upper end of the base plate (1) is fixedly connected to two limit strips (9); the upper end of the base plate (1) is fixedly connected to two limit mounting plates (7); the lower end of the collection frame (8) is slidably connected to the limit strip (9); and the upper end of the fixed mounting plate (6) is clamped with a replacement plate (10).

Images