CN115805262A - Stamping die for automobile seat slide rail framework supporting plate - Google Patents

Abstract

The invention relates to the technical field of seat stamping dies, in particular to a stamping die for a framework supporting plate of a slide rail of an automobile seat, which comprises a fixed die, a movable die, a pushing device and a continuous conveying device, wherein the fixed die is fixed on the fixed die; the continuous conveying device comprises a linear conveyor, a limiting carrier, a positioning device, a first mounting frame, an industrial camera and a guide mounting rail; the linear conveyor is horizontally arranged; the limiting carriers are provided with a plurality of limiting carriers which are uniformly distributed on the linear conveyor, and the limiting carriers are fixedly connected with the working end of the linear conveyor; the positioning device is fixedly arranged on the side part of the linear conveyor; the first mounting frame is fixedly arranged on the linear conveyor; the industrial camera is arranged above the limiting carrier and is fixedly connected with the first mounting frame; the guide installation rail is arranged below the fixed die, and the fixed die is fixedly connected with the linear conveyor. This application can effectual improvement production efficiency, reduces the disability rate simultaneously and saves manufacturing cost.

Description

Car seat slide rail frame pallet stamping die

technical field

The invention relates to the technical field of seat punching dies, in particular to a punching die for an automobile seat slide rail skeleton support plate.

Background technique

Chinese Patent No. CN217191915U discloses a stamping die for an ultra-high-strength car seat slide rail skeleton pallet, including a fixed box, a base is installed on the top of the fixed box, a die is installed on the top of the base, and the base Two support plates are installed on the top of the support plate, a fixed plate is fixedly installed on the top of the support plate, a hydraulic cylinder is installed on the top of the fixed plate, a punch is installed on the output shaft of the hydraulic cylinder, and two L rods are installed on the punch. A protective shell is slidably installed on the first supporting plate, a guide assembly is provided between the protective shell and the supporting plate, a pushing mechanism is provided between the L rod and the protective shell, a sliding hole is opened on the top of the base, and a sliding hole is slidably installed in the sliding hole. Rod, the top of the sliding rod extends into the die and is equipped with a push plate.

Although the above technical solution can protect the stamping process, the device cannot continuously load and unload materials during stamping. After each stamping process, the workpiece needs to be replaced mechanically or manually. In order to improve work efficiency, the loading and unloading needs to be fast. To save time, there is not enough time to check whether the workpiece is placed in place when placing the workpiece, resulting in a high processing scrap rate, which affects production efficiency and production costs.

Contents of the invention

Aiming at the problems existing in the current technology, a stamping die for the car seat slide rail skeleton pallet is provided, which can be continuously loaded and unloaded through a linear conveyor and multiple limit carriers, effectively improving production efficiency, and at the same time, the industrial camera is used to automatically Identification detection can effectively improve placement accuracy, while reducing scrap rate and saving production costs.

In order to solve the problems of the prior art, the technical solution adopted in the present invention is:

A stamping die for a car seat slide rail frame pallet, including a fixed mold, a movable mold, a pushing device and a continuous conveying device; the continuous conveying device is arranged horizontally; the fixed mold is fixedly installed on the continuous conveying device; Directly above the mold, the pushing device is fixedly connected with the continuous conveying device, and the output end of the pushing device is set vertically downward; the movable mold is fixedly installed at the output end of the pushing device; the continuous conveying device includes a linear conveyor, a limit carrier , Positioning device, first mounting bracket, industrial camera and guiding installation rail; the linear conveyor is set horizontally; several limit carriers are evenly distributed on the linear conveyor, and the limit carrier is fixedly connected to the working end of the linear conveyor ;The positioning device is fixedly installed on the side of the linear conveyor; the first installation frame is fixedly installed on the linear conveyor; the industrial camera is arranged above the limit carrier, and the industrial camera is fixedly connected to the first installation frame; the guiding installation rail is set on the fixed mold Below, the fixed mold is fixedly connected with the linear conveyor.

Preferably, the linear conveyor includes a mounting frame, a driving gear, a rotary driver, a transmission chain and a synchronous drive shaft; the driving gear is provided with several and evenly distributed on the mounting frame, and the driving gear is rotationally connected with the mounting frame; the transmission chain is provided with several and evenly distributed on the drive gear; the synchronous drive shaft is fixedly installed on the drive gear; the rotary drive is fixedly mounted on the mounting frame, and the output end of the rotary drive is fixedly connected to the synchronous drive shaft.

Preferably, the position-limiting carrier includes an elastic mounting mechanism and a position-limiting device; several elastic mounting mechanisms are fixed and arranged symmetrically on the transmission chain, and the elastic mounting mechanism is fixedly connected to the transmission chain; the position-limiting device is arranged on the top of the elastic mounting mechanism , the limit placing tool is fixedly connected with the elastic mounting mechanism.

Preferably, the elastic mounting mechanism includes a mounting block, a first limiting column, a horizontal mounting plate and a first spring; the mounting block is fixedly installed on the transmission chain, and the side of the mounting block is provided with a positioning hole; the first limiting column is provided with a number and evenly distributed on the mounting block; the horizontal mounting plate is slidably installed on the first limiting column; the first spring is provided with several and evenly distributed on the first limiting column, one end of the first spring is in conflict with the horizontal mounting plate, and the second One end of a spring away from the horizontal mounting plate is in conflict with the mounting block.

Preferably, the position-limiting device is in the shape of a horizontal plate, and the position-limiting device is provided with several positioning perforations. The position-limiting device is also provided with a pallet-limiting groove, and the bottom of the pallet-limiting groove is provided with a docking opening.

Preferably, the positioning device includes a first linear driver, a first mounting frame and an elastic pressing head; the first mounting frame is fixedly installed on the side of the linear conveyor; the first linear driver is fixedly mounted on the first mounting frame; the elastic The pressing head is fixedly installed on the output end of the first linear driver.

Preferably, the elastic pressing head includes a pressing sleeve, a pressing column, a pressure sensor and a second spring; the pressing sleeve is fixedly installed at the output end of the first linear driver; the pressing column is slidably installed inside the pressing sleeve; The sensor is fixedly installed inside the pressing sleeve; the second spring is arranged inside the pressing sleeve, one end of the second spring is in conflict with the pressure sensor, and the end of the second spring away from the pressure sensor is in conflict with the pressing column.

Preferably, the fixed mold is fixedly installed on the guide rail, the fixed mold is provided with a punch core, the punch core is provided with several punching through holes, and the fixed mold is provided with several positioning slots.

Preferably, the movable mold includes a pressing block, a second limit post, a third spring and a pushing plate; A punching column; the pressing block is arranged under the pushing plate, the top of the pressing block is provided with a docking groove, the inside of the docking groove is provided with several limit perforations, and the bottom of the pressing block is provided with several positioning posts; the second limiting post There are several and evenly distributed on the pressing block, one end of the second limiting column is fixedly connected with the pressing block, and the end of the second limiting column away from the pressing block passes through the pushing plate and is slidably connected with it; the third spring has several and evenly distributed on the second limit post, one end of the third spring is in conflict with the pressing block, and the end of the third spring away from the pressing block is in conflict with the push plate.

Preferably, the pushing device includes a second mounting frame, a positioning mounting plate, a third limit post and a second linear driver; the second mounting frame is fixedly installed on the linear conveyor; the positioning mounting plate is fixedly mounted on the pushing plate; the second The linear driver is fixedly installed on the linear conveyor, and the output of the second linear driver is fixedly connected to the positioning mounting plate. There are several third limiting columns and are evenly distributed on the positioning mounting plate. One end of the third limiting column is fixedly connected to the positioning mounting plate. , the end of the third limiting column away from the positioning mounting plate is slidably connected with the second mounting frame.

The beneficial effect that the present application has compared with prior art is:

1. The skeleton pallet is limited by the limit carrier, and the linear conveyor drives multiple limit carriers to be transported between the fixed mold and the movable mold in sequence. The pushing device pushes the movable mold down, and the movable mold and the fixed mold are matched. The skeleton pallet on the limit carrier is stamped. After the stamping process is completed, the movable mold rises and returns to its original position, and the limit carrier rises at the same time to drive the punched skeleton pallet to rise. The processed skeleton pallet is moved to the area to be processed, and the unprocessed skeleton pallet is moved to the bottom of the movable mold at the same time, and the continuous loading and unloading of the linear conveyor and multiple limit carriers can effectively improve the production efficiency;

2. The industrial camera is preferably a CCD camera. The CCD camera is used to automatically identify and detect whether the skeleton pallet is placed properly, which can effectively improve the placement accuracy, and at the same time reduce the scrap rate and save production costs.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a car seat slide rail skeleton pallet stamping die;

Fig. 2 is a front view of a stamping die for a car seat slide rail skeleton pallet;

Fig. 3 is a stereoscopic schematic diagram of the fixed mold in the stamping die of the car seat slide rail skeleton pallet;

Fig. 4 is a front view of the pushing device and the moving die in the stamping die of the frame pallet of the car seat slide rail;

Fig. 5 is a front view of the movable die in the stamping die of the car seat slide rail skeleton pallet;

Fig. 6 is a three-dimensional schematic diagram 1 of the movable mold in the stamping die of the car seat slide rail skeleton pallet;

Fig. 7 is a three-dimensional schematic diagram 2 of the movable mold in the stamping die of the car seat slide rail skeleton pallet;

Fig. 8 is a three-dimensional schematic diagram of a continuous conveying device in a stamping die of a car seat slide rail skeleton pallet;

Fig. 9 is a three-dimensional schematic diagram of a position-limiting carrier in a stamping die of a car seat slide rail skeleton pallet;

Fig. 10 is a front view of a position-limiting carrier in a stamping die of a car seat slide rail skeleton pallet;

Fig. 11 is a three-dimensional schematic diagram of a position-limiting device for stamping dies of car seat slide rail skeleton pallets;

Fig. 12 is a three-dimensional schematic diagram of a positioning device for stamping dies of a car seat slide rail skeleton pallet;

Fig. 13 is a sectional view at section A-A in Fig. 12 .

The labels in the figure are:

A1-skeleton pallet;

1- fixed mold;

11-convex model core; 12-punching through hole; 13-positioning slot;

2-moving model;

21-resisting block; 211-butting groove; 212-limit perforation; 213-positioning column;

22-the second limit post;

23 - the third spring;

24-push plate; 241-butt bump; 242-punching post;

3- Pushing device;

31 - the second mounting frame;

32-positioning mounting plate; 33-the third limit column; 34-the second linear driver;

4- Linear conveyor;

41-installation frame; 42-synchronous drive shaft; 43-rotary drive; 44-transmission chain;

5-Limited vehicle;

51-Elastic installation mechanism; 511-Installation block; 5111-Positioning hole; 5112-Guide angle; 512-First limit post; 513-Horizontal installation plate; 514-First spring;

52-Limiting placer; 521-Positioning perforation; 522-Pallet limit groove; 5221-Docking opening;

6 - Positioning device;

61-the first linear driver; 62-the third mounting frame;

63-elastic pressing head; 631-pressing sleeve; 632-resisting pressure column; 633-pressure sensor; 634-second spring;

7 - the first mounting frame;

8- Industrial camera;

9- Boot mounting rail.

Detailed ways

In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figure 1 to Figure 13:

A stamping die for a car seat slide rail frame pallet, comprising a fixed mold 1, a movable mold 2, a pushing device 3 and a continuous conveying device; the continuous conveying device is arranged horizontally; the fixed mold 1 is fixedly installed on the continuous conveying device; The device 3 is arranged directly above the fixed mold 1, the pushing device 3 is fixedly connected with the continuous conveying device, and the output end of the pushing device 3 is arranged vertically downward; the movable mold 2 is fixedly installed on the output end of the pushing device 3; the continuous conveying The device includes a linear conveyor 4, a limit carrier 5, a positioning device 6, a first mounting frame 7, an industrial camera 8, and a guide installation rail 9; the linear conveyor 4 is arranged horizontally; several limit carriers 5 are provided and evenly distributed On the linear conveyor 4, the limit carrier 5 is fixedly connected to the working end of the linear conveyor 4; the positioning device 6 is fixedly installed on the side of the linear conveyor 4; the first mounting frame 7 is fixedly installed on the linear conveyor 4; The industrial camera 8 is arranged above the limit carrier 5, and the industrial camera 8 is fixedly connected with the first installation frame 7; the guiding installation rail 9 is arranged under the fixed mold 1, and the fixed mold 1 is fixedly connected with the linear conveyor 4.

Place the skeleton pallet on the limit carrier 5, and the limit carrier 5 places the skeleton pallet in a limited position. The linear conveyor 4 drives the limit carrier 5 to move, and the positioning device 6 is used to locate the position of the limit carrier 5 , the limit carrier 5 moves to just below the industrial camera 8, the industrial camera 8 is preferably a CCD camera, and the CCD camera is used to automatically identify and detect whether the skeleton pallet is placed well, and the linear conveyor 4 drives the limit carrier 5 to move to the fixed mold 1 and the movable mold 2, the pushing device 3 pushes the movable mold 2 to descend, and when the movable mold 2 descends, it pushes the limit carrier 5 to descend, and the limit carrier 5 conflicts with the fixed mold 1, and the movable mold 2 cooperates with the fixed mold 1 to The limit carrier 5 is clamped and fixed, and when the movable mold 2 cooperates with the fixed mold 1 to clamp the limit carrier 5, the skeleton pallet is punched synchronously, and the punched waste falls from the fixed mold 1 into the guide rail 9 , guide the mounting rail 9 to export the punched waste from the side of the linear conveyor 4 for easy collection. After the punching is completed, the movable mold 2 rises and returns to its original position, and the limit carrier 5 rises at the same time to drive the punched skeleton pallet to rise, straight line The conveyor 4 drives the limit carrier 5 to move the processed skeleton pallet to the area to be processed, and at the same time moves the unprocessed skeleton pallet to the bottom of the movable mold 2, through the linear conveyor 4 and multiple limit carriers 5 with continuous loading and unloading, which can effectively improve production efficiency. At the same time, automatic identification and detection through industrial cameras 8 can effectively improve placement accuracy, while reducing scrap rate and saving production costs.

As shown in Figure 8:

The linear conveyor 4 includes a mounting frame 41, a driving gear, a rotary driver 43, a transmission chain 44 and a synchronous drive shaft 42; the driving gear is provided with several and is evenly distributed on the mounting frame 41, and the driving gear is rotationally connected with the mounting frame 41; Transmission chain 44 is provided with several and is evenly distributed on the drive gear; Synchronous drive shaft 42 is fixedly installed on the drive gear;

Rotary driver 43 is preferably a servo motor, and the servo motor drives the synchronous drive shaft 42 to rotate, drives the drive gear to rotate when the synchronous drive shaft 42 rotates, drives the transmission chain 44 to rotate when the drive gear rotates, and drives the limit carrier 5 to stabilize when the transmission chain 44 rotates horizontal movement.

As shown in Figure 1 and Figure 9:

The limit carrier 5 includes an elastic mounting mechanism 51 and a limit placing tool 52; several elastic mounting mechanisms 51 are fixed and symmetrically arranged on the transmission chain 44, and the elastic mounting mechanism 51 is fixedly connected with the transmission chain 44; the limit placing tool 52 is set On the top of the elastic installation mechanism 51 , the position limiting device 52 is fixedly connected with the elastic installation mechanism 51 .

The elastic installation mechanism 51 is used to install the limit placing tool 52, and the limit placing tool 52 is used to limit and place the skeleton supporting plate. The pressing device 3 pushes the movable mold 2 down, and when the movable mold 2 descends, it pushes the limit placing tool 52 down along the elastic installation mechanism 51, so that the bottom of the limit placing tool 52 is in conflict with the top of the fixed mold 1, and the movable mold 2 cooperates with the fixed mold 1 pair of skeletons The supporting plate is stamped, and after the stamping process is completed, the movable mold 2 rises and returns to its original position, and the elastic mounting mechanism 51 simultaneously pushes the limit placing tool 52 to rise and break away from the fixed mold 1.

As shown in Figure 9 and Figure 10:

The elastic mounting mechanism 51 includes a mounting block 511, a first limit post 512, a horizontal mounting plate 513 and a first spring 514; the mounting block 511 is fixedly installed on the transmission chain 44, and the side of the mounting block 511 is provided with a positioning hole 5111; A limit column 512 is provided with several and evenly distributed on the mounting block 511; the horizontal mounting plate 513 is slidably installed on the first limit column 512; the first spring 514 is provided with several and evenly distributed on the first limit column 512 , one end of the first spring 514 is in conflict with the horizontal mounting plate 513 , and the end of the first spring 514 away from the horizontal mounting plate 513 is in conflict with the mounting block 511 .

The positioning hole 5111 on the side of the mounting block 511 is used for positioning with the positioning device 6, and is installed for connecting the transmission chain 44. The mounting block 511 is used for fixing and installing the limit placing tool 52, and the movable mold 2 is lowered and squeezed by the limit placing tool 52. , when the limit placing tool 52 is squeezed, the installation block 511 slides along the first limit column 512 and the first spring 514 is squeezed, and the first spring 514 pushes the installation block 511 back to its original position when the movable mold 2 stops squeezing.

As shown in Figure 1, Figure 9 and Figure 11:

The position-limiting device 52 is in the shape of a horizontal plate. The position-limiting device 52 is provided with several positioning perforations 521. The position-limiting device 52 is also provided with a supporting plate limiting groove 522. The bottom of the supporting plate limiting groove 522 is provided with a docking opening 5221. .

The positioning perforation 521 on the limit placing device 52 is convenient for positioning with the movable mold 2, the supporting plate limiting groove 522 on the limiting placing is used for limiting the placement of the skeleton supporting plate, and the docking opening 5221 at the bottom of the supporting plate limiting groove 522 is used for Butt fixed mold 1.

As shown in Figure 1 and Figure 12:

The positioning device 6 includes a first linear driver 61, a first mounting bracket 762 and an elastic pressing head 63; the first mounting bracket 762 is fixedly installed on the side of the linear conveyor 4; the first linear driver 61 is fixedly installed on the first mounting bracket 762; on the frame 762; the elastic pressing head 63 is fixedly installed on the output end of the first linear driver 61.

The first linear driver 61 is preferably a long-axis cylinder, and the long-axis cylinder pushes the elastic pressing head 63 to extend to the inside of the linear conveyor 4, and places the skeleton pallet on the space-limiting carrier 5, and the linear conveyor 4 drives the space-limiting vehicle 5 moves horizontally, when the limit carrier 5 moves horizontally, it conflicts with the elastic pressing head 63, and the elastic pressing head 63 shrinks. In the positioning hole 5111 of the position carrier 5, the position limit carrier 5 is positioned and fixed. Effectively ensure the stability of movement of the limiting carrier 5 , and when it is necessary to cancel the positioning of the limiting carrier 5 , the long-axis cylinder drives the elastic pressing head 63 to contract to cancel the positioning.

As shown in Figure 12 and Figure 13:

The elastic pressing head 63 includes a pressing sleeve 631, a pressing column 632, a pressure sensor 633 and a second spring 634; the pressing sleeve 631 is fixedly installed on the output end of the first linear driver 61; Inside the sleeve 631; the pressure sensor 633 is fixedly installed inside the pressing sleeve 631; the second spring 634 is arranged inside the pressing sleeve 631, one end of the second spring 634 is in conflict with the pressure sensor 633, and the second spring 634 is away from the pressure sensor One end of 633 interferes with the pressing post 632 .

The long-axis cylinder pushes the pressing sleeve 631 to extend to the inside of the linear conveyor 4, and the pressing sleeve 631 drives the pressing column 632 to move at the same time, and the linear conveyor 4 drives the horizontal movement of the limiting carrier 5, and the side of the limiting carrier 5 Conflicting with the pressing column 632, the pressing column 632 shrinks to the inside of the pressing sleeve 631. When the pressing column 632 contracts, the second spring 634 is squeezed, and the pressure sensor 633 is squeezed at the same time. The positioning hole of the limit carrier 5 When 5111 moves to the position of the pressing column 632, the second spring 634 pushes the pressing column 632 to insert into the positioning hole 5111 of the limiting carrier 5, and the limiting carrier 5 is positioned and fixed, and at the same time, the pressure of the pressure sensor 633 decreases to indicate the limit Vehicle 5 has moved to the designated position.

As shown in Figure 1 and Figure 3:

The fixed mold 1 is fixedly installed on the guide mounting rail 9, the fixed mold 1 is provided with a punch core, the punch core is provided with several stamping through holes 12, and the fixed mold 1 is provided with several positioning slots 13.

The pushing device 3 pushes the movable mold 2 down, and when the movable mold 2 descends, it pushes the limiter carrier 5 down, and the docking opening 5221 of the limiter carrier 5 is in contact with the punch core of the fixed mold 1, so that the limiter carrier 5 moves upward. The skeleton supporting plate of the fixed mold 1 conflicts with the punch core of the fixed mold 1, the punching through hole 12 of the punch core is used to punch the skeleton supporting plate in cooperation with the movable mold 2, and the positioning slot 13 of the fixed mold 1 is used to guide the movable mold 2 steady decline.

As shown in Figure 1 to Figure 7:

The movable mold 2 includes a pressing block 21, a second limit post 22, a third spring 23 and a pushing plate 24; the pushing plate 24 is fixedly installed on the output end of the pushing device 3, and the pushing plate 24 is provided with a butt joint 241, Several stamping columns are arranged on the bumping block; the pressing block 21 is arranged under the pushing plate 24, the top of the pressing block 21 is provided with a docking groove 211, and the inside of the docking groove 211 is provided with several limit perforations 212, and the pressing block 21 The bottom of the bottom is provided with several positioning columns 213; the second limiting column 22 is provided with several and evenly distributed on the pressing block 21, and one end of the second limiting column 22 is fixedly connected with the pressing block 21, and the second limiting column 22 is away from One end of the pressing block 21 passes through the pressing plate 24 and is slidably connected with it; the third spring 23 is provided with several and evenly distributed on the second limit post 22, and one end of the third spring 23 is in conflict with the pressing block 21, and the third spring 23 The end of 23 away from the pressing block 21 is in conflict with the pushing plate 24 .

Place the skeleton pallet on the limiting carrier 5, the limiting carrier 5 moves to the top of the fixed mold 1, the pushing device 3 pushes the pushing plate 24 down, and when the pushing plate 24 descends, it is pushed and pressed by the third spring 23 The block 21 descends, and when the pressing block 21 descends, the positioning column 213 is sequentially inserted into the positioning through hole 521 of the limiting carrier 5 and the positioning slot 13 of the fixed mold 1, so that the resisting block 21 and the limiting carrier 5 are stably docked and descended. The resisting block 21 pushes the limit carrier 5 down to collide with the fixed mold 1, and the pushing plate 24 continues to drop to push the pushing plate 24 down. The limit perforation 212 on the briquetting block 21 carries out punching processing to the skeleton supporting plate on the limit carrier 5, and the waste material of punching falls in the punching through hole 12 of fixed die 1, and the punching through hole 12 will punch the waste material The guide is conveyed into the guide installation rail 9, and the guide installation rail 9 conveys the punched waste to the area to be processed.

As shown in Figure 1 and Figure 4:

The pushing device 3 includes a second mounting frame 31, a positioning mounting plate 32, a third limit post 33 and a second linear driver 34; the second mounting frame 31 is fixedly mounted on the linear conveyor 4; the positioning mounting plate 32 is fixedly mounted on On the push plate 24; the second linear driver 34 is fixedly installed on the linear conveyor 4, the output of the second linear driver 34 is fixedly connected with the positioning mounting plate 32, and the third limiting column 33 is provided with several and evenly distributed on the positioning mounting plate 32 Above, one end of the third limiting column 33 is fixedly connected to the positioning mounting plate 32 , and one end of the third limiting column 33 away from the positioning mounting plate 32 is slidingly connected to the second mounting frame 31 .

The positioning mounting plate 32 is used for positioning and installing the movable mold 2. The second linear driver 34 is preferably a hydraulic push rod. The hydraulic push rod pushes the positioning mounting plate 32 to move, and the positioning mounting plate 32 is kept stable by the third limit column 33. When the plate 32 moves up and down, the movable mold 2 moves up and down simultaneously.

Place the skeleton pallet on the limit carrier 5, and the limit carrier 5 places the skeleton pallet in a limited position. The linear conveyor 4 drives the limit carrier 5 to move, and the positioning device 6 is used to locate the position of the limit carrier 5 , the limit carrier 5 moves to just below the industrial camera 8, the industrial camera 8 is preferably a CCD camera, and the CCD camera is used to automatically identify and detect whether the skeleton pallet is placed well, and the linear conveyor 4 drives the limit carrier 5 to move to the fixed mold 1 and the movable mold 2, the pushing device 3 pushes the movable mold 2 to descend, and when the movable mold 2 descends, it pushes the limit carrier 5 to descend, and the limit carrier 5 conflicts with the fixed mold 1, and the movable mold 2 cooperates with the fixed mold 1 to The limit carrier 5 is clamped and fixed, and when the movable mold 2 cooperates with the fixed mold 1 to clamp the limit carrier 5, the skeleton pallet is punched synchronously, and the punched waste falls from the fixed mold 1 into the guide rail 9 , guide the mounting rail 9 to guide the punched waste from the side of the linear conveyor 4 for easy collection. After the punching is completed, the movable mold 2 rises and returns to its original position, and the limit carrier 5 rises at the same time to drive the punched skeleton pallet to rise, straight The conveyor 4 drives the limit carrier 5 to move the processed skeleton pallet to the area to be processed, and at the same time moves the unprocessed skeleton pallet to the bottom of the movable mold 2, through the linear conveyor 4 and multiple limit carriers 5. It can be equipped with continuous loading and unloading, which can effectively improve production efficiency. At the same time, automatic identification and detection through industrial cameras 8 can effectively improve the accuracy of placement, and at the same time reduce the scrap rate and save production costs.

The above examples only represent one or several implementations of the present invention, and the descriptions thereof are more specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. A stamping die for a framework supporting plate of an automobile seat sliding rail comprises a fixed die (1), a movable die (2), a pushing device (3) and a continuous conveying device;

the continuous conveying device is horizontally arranged;

the fixed die (1) is fixedly arranged on the continuous conveying device;

the pushing device (3) is arranged right above the fixed die (1), the pushing device (3) is fixedly connected with the continuous conveying device, and the output end of the pushing device (3) is vertically arranged downwards;

the movable mould (2) is fixedly arranged at the output end of the pushing device (3);

the device is characterized in that the continuous conveying device comprises a linear conveyor (4), a limiting carrier (5), a positioning device (6), a first mounting frame (7), an industrial camera (8) and a guide mounting rail (9);

the linear conveyor (4) is horizontally arranged;

the limiting carriers (5) are provided with a plurality of limiting carriers and are uniformly distributed on the linear conveyor (4), and the limiting carriers (5) are fixedly connected with the working end of the linear conveyor (4);

the positioning device (6) is fixedly arranged on the side part of the linear conveyor (4);

the first mounting frame (7) is fixedly mounted on the linear conveyor (4);

the industrial camera (8) is arranged above the limiting carrier (5), and the industrial camera (8) is fixedly connected with the first mounting frame (7);

the guide installation rail (9) is arranged below the fixed die (1), and the fixed die (1) is fixedly connected with the linear conveyor (4).

2. The stamping die for the automobile seat slide rail framework supporting plate as claimed in claim 1, wherein the linear conveyor (4) comprises a mounting frame (41), a driving gear, a rotary driver (43), a transmission chain (44) and a synchronous driving shaft (42);

the driving gears are provided with a plurality of driving gears and are uniformly distributed on the installation rack (41), and the driving gears are rotationally connected with the installation rack (41);

the transmission chains (44) are provided with a plurality of transmission chains and are uniformly distributed on the driving gear;

the synchronous driving shaft (42) is fixedly arranged on the driving gear;

the rotary driver (43) is fixedly arranged on the mounting rack (41), and the output end of the rotary driver (43) is fixedly connected with the synchronous driving shaft (42).

3. The stamping die for the automobile seat slide rail framework supporting plate as claimed in claim 2, wherein the limiting carrier (5) comprises an elastic mounting mechanism (51) and a limiting placing tool (52);

the elastic mounting mechanisms (51) are fixed on a plurality of transmission chains (44) and are symmetrically arranged on the transmission chains, and the elastic mounting mechanisms (51) are fixedly connected with the transmission chains (44);

the limiting placing tool (52) is arranged at the top of the elastic mounting mechanism (51), and the limiting placing tool (52) is fixedly connected with the elastic mounting mechanism (51).

4. The stamping die for the supporting plate of the automobile seat sliding rail framework as claimed in claim 3, wherein the elastic mounting mechanism (51) comprises a mounting block (511), a first limiting column (512), a horizontal mounting plate (513) and a first spring (514);

the mounting block (511) is fixedly mounted on the transmission chain (44), and a positioning hole (5111) is formed in the side portion of the mounting block (511);

the first limit columns (512) are provided with a plurality of limit columns which are uniformly distributed on the mounting block (511);

the horizontal mounting plate (513) is slidably mounted on the first limiting column (512);

first spring (514) are equipped with the several and evenly distributed on first spacing post (512), and first spring (514) one end is contradicted with horizontal installation board (513), and the one end that horizontal installation board (513) was kept away from in first spring (514) is contradicted with installation piece (511).

5. The stamping die for the supporting plate of the sliding rail framework of the automobile seat as claimed in claim 3, wherein the limiting placing tool (52) is in the shape of a horizontal plate, a plurality of positioning through holes (521) are formed in the limiting placing tool (52), a supporting plate limiting groove (522) is further formed in the limiting placing tool, and a butt joint opening (5221) is formed in the bottom of the supporting plate limiting groove (522).

6. The stamping die for the supporting plate of the automobile seat sliding rail framework as claimed in claim 1, wherein the positioning device (6) comprises a first linear driver (61), a first mounting frame (7) (62) and an elastic pressing head (63);

the first mounting frames (7) (62) are fixedly arranged on the side part of the linear conveyor (4);

the first linear driver (61) is fixedly arranged on the first mounting frame (7) (62);

the elastic pressing head (63) is fixedly arranged at the output end of the first linear driver (61).

7. The stamping die for the supporting plate of the automobile seat sliding rail framework is characterized in that the elastic pressing head (63) comprises a pressing sleeve (631), a pressing column (632), a pressure sensor (633) and a second spring (634);

the pressing sleeve (631) is fixedly arranged at the output end of the first linear driver (61);

the pressing column (632) is arranged inside the pressing sleeve (631) in a sliding way;

the pressure sensor (633) is fixedly arranged inside the pressing sleeve (631);

the second spring (634) is arranged inside the pressing sleeve (631), one end of the second spring (634) is abutted against the pressure sensor (633), and one end of the second spring (634) far away from the pressure sensor (633) is abutted against the abutting column (632).

8. The automobile seat slide rail framework supporting plate stamping die as claimed in claim 1, wherein the fixed die (1) is fixedly mounted on the guide mounting rail (9), a male die core is arranged on the fixed die (1), a plurality of stamping through holes (12) are formed in the male die core, and a plurality of positioning slots (13) are formed in the fixed die (1).

9. The stamping die for the automobile seat slide rail framework supporting plate as claimed in claim 1, wherein the movable die (2) comprises a pressing block (21), a second limiting column (22), a third spring (23) and a pushing plate (24);

the pushing plate (24) is fixedly arranged at the output end of the pushing device (3), a butt joint lug (241) is arranged on the pushing plate (24), and a plurality of punching columns are arranged on the butt joint lug;

the pressing block (21) is arranged below the pushing plate (24), the top of the pressing block (21) is provided with a butt joint groove (211), a plurality of limiting through holes (212) are arranged inside the butt joint groove (211), and the bottom of the pressing block (21) is provided with a plurality of positioning columns (213);

the second limiting columns (22) are provided with a plurality of pressing blocks (21) and are uniformly distributed on the pressing blocks (21), one ends of the second limiting columns (22) are fixedly connected with the pressing blocks (21), and one ends of the second limiting columns (22) far away from the pressing blocks (21) penetrate through the pushing plate (24) and are in sliding connection with the pushing plate;

the third springs (23) are provided with a plurality of parts and are uniformly distributed on the second limiting columns (22), one ends of the third springs (23) are abutted against the pressing blocks (21), and one ends of the third springs (23) far away from the pressing blocks (21) are abutted against the pushing plates (24).

10. The stamping die for the supporting plate of the automobile seat sliding rail framework is characterized in that the pushing device (3) comprises a second mounting frame (31), a positioning mounting plate (32), a third limiting column (33) and a second linear driver (34);

the second mounting rack (31) is fixedly arranged on the linear conveyor (4);

the positioning mounting plate (32) is fixedly arranged on the pushing plate (24);

the second linear driver (34) is fixedly arranged on the linear conveyor (4), and the output of the second linear driver (34) is fixedly connected with the positioning mounting plate (32)

Spacing post of third (33) is equipped with the several and evenly distributed on location mounting panel (32), spacing post of third (33) one end and location mounting panel (32) fixed connection, the spacing post of third (33) keep away from the one end and second mounting bracket (31) sliding connection of location mounting panel (32).

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