CN-121988659-A - Stainless steel tray stamping device and process

CN121988659ACN 121988659 ACN121988659 ACN 121988659ACN-121988659-A

Abstract

The invention belongs to the technical field of tray processing, in particular to a stainless steel tray stamping device and a process, wherein the stainless steel tray stamping device comprises a base, a stamping stretching assembly and a forming seat are arranged on the base, a driving assembly is also arranged on the base, install in the top of curb plate, the subassembly of unloading sets up on drive assembly, and the spool is installed in one side of curb plate through the unidirectional rotation of first one-way bearing, and linkage assembly installs in the opposite side of curb plate and runs through curb plate and spool and be connected. According to the automatic unloading device, the driving assembly drives the unloading assembly to move to the upper side of the stamping stretching assembly to adsorb the formed tray and then move to the outer side, so that automatic unloading is achieved, meanwhile, the linkage assembly is driven to drive the scroll to rotate in the returning process of the returning unloading assembly, and therefore automatic pulling and rolling of used films are achieved, automatic unloading and film arrangement are achieved, efficiency is improved, and labor intensity of workers can be reduced.

Inventors

JIN SHAOHUA
GAN YONGHONG
JIN CHANGHUA
ZHENG YINGHAO
LI CHENG
ZHENG XIAO
HE JIANMIN

Assignees

温州佳凯实业有限公司

Dates

Publication Date: 20260508
Application Date: 20241104

Claims (10)

1. The stainless steel tray stamping device comprises a base (1) and is characterized in that a portal frame (11) is fixed on one side of the top of the base (1), a first hydraulic cylinder (12) is fixed on the top of the portal frame (11), and a push rod of the first hydraulic cylinder (12) penetrates through the portal frame (11) and is fixedly connected with a forming seat (13); The stamping and stretching assembly (15) is fixed at the top of the base (1) and arranged at the inner side of the portal frame (11) and is used for stamping, stretching and forming the plate; The side plate (2) is fixed on one side of the top of the base (1); the driving assembly is arranged at the top of the side plate (2); the discharging assembly (4) is arranged on the driving assembly, and the driving assembly is used for driving the discharging assembly (4) to move to a specified position for discharging; The reel (21) is installed on one side of the side plate (2) through unidirectional rotation of the first unidirectional bearing and is used for rolling the stretched film, and the reel (21) is rotated outwards in a unidirectional manner to realize rolling, so that reverse rotation is impossible, and the film after rolling is prevented from loosening; The linkage assembly (5) is arranged on the other side of the side plate (2) and penetrates through the side plate (2) to be connected with the scroll (21), and the linkage assembly (5) is used for driving the scroll (21) to rotate under the driving action of the driving assembly so as to realize synchronous traction, rolling and arrangement of the stretching film during unloading.
2. A stainless steel pallet stamping apparatus as claimed in claim 1, characterized in that said stamping stretching assembly (15) comprises: The carrying platform (15) is of a cavity structure, and limit holes are formed in four sides of the top of the carrying platform (15) and are communicated with the cavity; the number of the stamping blocks (16) is four, and the stamping blocks (16) are distributed in the four limiting holes; The second hydraulic cylinder (18) is arranged at the bottom in the cavity, a lifting plate (17) is fixed at the outer end of a push rod of the second hydraulic cylinder (18), and four sides of the top of the lifting plate (17) are fixedly connected with corresponding stamping blocks (16) through connecting columns.
3. The stainless steel tray stamping device as claimed in claim 1, wherein the driving assembly comprises: The fixing plate (3) is fixed at the top of the side plate (2), a limiting chute is formed in the top of the fixing plate (3), an adaptive first limiting slide block (31) is inserted into the inner cavity of the limiting chute, the side wall of the first limiting slide block (31) is connected with the inner wall of the limiting chute through a first electric push rod (32), a connecting block is fixed at the top of the first limiting slide block (31), and the side wall of the connecting block is connected with the linkage assembly (5); and a second electric push rod (33) is fixed at the top of the connecting block and used for driving the unloading assembly 4 to lift.
4. The stainless steel tray stamping device as claimed in claim 1, wherein the discharge assembly (4) comprises: one end of the carrier plate (43) is fixed at the outer end of the push rod of the second electric push rod (33); the plate body (41) is arranged at the top of the carrier plate (43), and sucking discs (42) are fixed on two sides of the bottom of the plate body (41); The servo motor (44) is fixed at the bottom of the carrier plate (43), and a transmission shaft of the servo motor (44) penetrates through the carrier plate (43) and is fixedly connected with the plate body (41).
5. A stainless steel pallet stamping device according to claim 3, characterized in that the linkage assembly (5) comprises: the straight rack (51) is arranged on one side of the fixed plate (3) and is fixedly connected with the side wall of the connecting block through the connecting plate, and one end of the straight rack (51) is connected with the air blowing component (6); The short shaft (52) is arranged at the outer side of the side plate (2), the short shaft (52) penetrates through the side plate (2) and is fixedly connected with one end of the scroll (21), and a second unidirectional bearing (53) is fixedly sleeved on the outer wall of the short shaft (52); The gear (54), gear (54) fixed suit is in the outer wall of second one-way bearing (53), gear (54) and straight rack (51) meshing.
6. The stainless steel tray stamping device according to claim 5, wherein a sliding rail (55) is fixed on one side wall of the fixed plate (3), two sides of the outer wall of the sliding rail (55) are respectively sleeved with an adaptive second limit sliding block (56) in a sliding manner, and the outer wall of the second limit sliding block (56) is fixedly connected with the straight toothed bar (51).
7. The stainless steel tray stamping device according to claim 5, wherein the outer side wall of the side plate (2) is further provided with an air blowing component (6), and the air blowing component (6) comprises: An inflator 61 fixed to the outer wall of the side plate 2; The piston (62) is arranged in the inner cavity of the air cylinder (61) in a sliding manner, a movable column (63) is fixed on one side wall of the piston (62), and the movable column (63) extends to the outer side of the air cylinder (61) and is fixedly connected with one end of the straight toothed bar (51) through the vertical plate (57); the outer end of the inflator (61) is connected with the top of the plate body (41) through an air pipe, the plate body (41) is of a cavity structure, and holes (45) which are obliquely arranged are formed in two sides of the bottom of the outer end of the plate body (41).
8. The stainless steel tray stamping device as claimed in claim 1, wherein the outer wall of the reel (21) is provided with a strip-shaped hole (22).
9. The stainless steel tray stamping device according to claim 1, wherein limiting rods (14) are fixed on two sides of the top of the forming seat (13), and the limiting rods (14) movably penetrate through the portal frame (11).
10. A stainless steel tray stamping process, which is suitable for the stainless steel tray stamping device as claimed in claims 1-9, and is characterized by comprising the following process steps: Firstly, cutting and blanking a stainless steel coil belt by using a cutting machine; step two, stretching a stretched film to be laid on a punching stretching assembly (15), connecting the end of the stretched film with a scroll (21), then placing a well-blanked plate on the punching stretching assembly (15), driving a forming seat (13) to be lowered down on the plate by a first hydraulic cylinder (12), and then punching and forming the plate by the punching stretching assembly (15); The driving assembly drives the unloading assembly (4) to move to the top of the tray, then the unloading assembly 4 adsorbs the tray, and then moves outwards to realize unloading, and meanwhile, the linkage assembly (5) can be driven to work when the unloading assembly (4) moves backwards, so that the reel (21) is driven to rotate, and further, the stretching film winding is synchronously realized, the used stretching film is recovered, the film winding is released to be pulled to the stamping stretching assembly for reuse, meanwhile, when the unloading assembly (4) moves towards the tray, the movable column (63) is pulled outwards by the straight rack (51), the movable column (63) is driven to push the piston (62) to move in the cavity of the air cylinder (61) in the process of moving backwards of the unloading assembly (4), and therefore, air is pushed into the cavity of the plate body (41), and is guided out along the holes (45) at the bottom of the plate body (41), so that the surface of the film can be blown, and both sides of the film can be moved towards two sides by the obliquely arranged holes (45), so that the film can be leveled, and fine chips exist on the surface of the film.

Description

Stainless steel tray stamping device and process Technical Field The invention relates to the technical field of tray processing, in particular to a stainless steel tray stamping device and a stainless steel tray stamping process. Background The stainless steel tray is a stainless steel tray, and is a device which is formed by stamping a plate material to form a concave groove on the surface of the tray, articles can be contained by utilizing the concave groove, the prior stainless steel tray needs to firstly carry out blanking on stainless steel coil materials in the production process, and then the blanked materials are transferred to a stamping device for stamping forming; The current stainless steel tray is utilizing stamping device to carry out the in-process of punching press, the staff places the panel on the tensile subassembly of punching press and carries out the punching press and stretch, in order to avoid the circumstances that the in-process of punching press appears drawing to need to cover the membrane on the tensile subassembly of punching press, thereby realize reducing friction, but in-process of actual operation, the manual unloading of staff is required after the stainless steel tray punching press is accomplished, the staff still need arrange in order the membrane on the tensile subassembly of punching press in addition, the membrane after the pulling use makes the membrane roll release new membrane remove to the tensile subassembly of punching press on, thereby troublesome operation, unloading inefficiency. For this reason, new solutions need to be designed to solve. Disclosure of Invention The invention aims to provide a stainless steel tray stamping device and process, which solve the problems in the background technology. In order to achieve the purpose, the stainless steel tray stamping device comprises a base, wherein a portal frame is fixed on one side of the top of the base, a first hydraulic cylinder is fixed on the top of the portal frame, and a push rod of the first hydraulic cylinder penetrates through the portal frame and is fixedly connected with a forming seat; the stamping and stretching assembly is fixed at the top of the base and arranged at the inner side of the portal frame and is used for stamping, stretching and forming the plate; The side plate is fixed on one side of the top of the base; The driving assembly is arranged at the top of the side plate; the discharging assembly is arranged on the driving assembly and is used for driving the discharging assembly to move to a specified position for discharging; The winding shaft is installed on one side of the side plate through unidirectional rotation of the first unidirectional bearing and used for winding the stretched film, and the winding shaft is rotated outwards in a unidirectional manner to realize winding, so that reverse rotation cannot be realized, and the film after winding is prevented from loosening; The linkage assembly is arranged on the other side of the side plate and penetrates through the side plate to be connected with the reel, and the linkage assembly is used for driving the reel to rotate under the driving action of the driving assembly so as to realize synchronous pulling, rolling and finishing of the stretching film during unloading. When unloading, the first electric push rod drives the first limiting slide block to slide in the limiting slide groove, so that the unloading assembly is driven to move to the upper part of the tray, then the second electric push rod drives the unloading assembly to descend to adsorb the tray, and then the second electric push rod moves back, so that unloading is realized. As a preferred embodiment of the present invention, the press-and-stretch assembly includes: The carrying platform is of a cavity structure, and limit holes are formed in four sides of the top of the carrying platform and are communicated with the cavity; the number of the stamping blocks is four, and the stamping blocks are distributed in the four limiting holes; The second hydraulic cylinder is arranged at the bottom in the cavity, a lifting plate is fixed at the outer end of a push rod of the second hydraulic cylinder, and four sides of the top of the lifting plate are fixedly connected with corresponding stamping blocks through connecting columns. As a preferred embodiment of the present invention, the driving assembly includes: The fixing plate is fixed at the top of the side plate, a limiting chute is formed in the top of the fixing plate, an adaptive first limiting slide block is inserted into the inner cavity of the limiting chute, the side wall of the first limiting slide block is connected with the inner wall of the limiting chute through a first electric push rod, a connecting block is fixed at the top of the first limiting slide block, and the side wall of the connecting block is connected with the linkage assembly; And the second electric push rod is fixed at the top of the connec