Steel sheet film tearing blanking machine

Abstract

The invention discloses a steel sheet film tearing and blanking machine, relates to the technical field of steel sheet production, and aims to realize full-automatic blanking, film tearing and boxing processes of steel sheets. The machine is simple and compact in structure, easy and convenient to operate, safe, free of noise and pollution, low in energy consumption and stable in performance. By adopting the automation technology, the steel sheet film tearing blanking machine can greatly improve the production efficiency, reduce the time required by manual operation, improve the product quality and avoid operation errors caused by human factors. In addition, due to the low-energy-consumption design of the machine, energy is effectively saved, and the production cost is reduced. By using the steel sheet film tearing blanking machine, a large amount of labor cost can be saved for enterprises, the production efficiency is improved, and meanwhile, the stability and consistency of products are ensured. The film tearing and blanking machine for the steel sheets is an ideal choice in the production and machining process of the steel sheets, provides powerful support for automatic production of enterprises, and has wide market application prospects.

Description

Technical Field

[0001] The invention relates to the technical field of steel sheet production, in particular to a steel sheet film tearing and blanking machine. Background Art

[0002] In the production and processing of steel sheets, unloading and film removal are two crucial links. Traditionally, these links are mainly completed by manual operation. Specifically, workers need to manually remove steel sheets from the jigs on the assembly line and put them into blister boxes. At the same time, the empty jigs need to be put back to the lower assembly line for reflow. Next, another group of workers is responsible for tearing the film off these taken out steel sheets and putting the torn steel sheets back into the blister boxes.

[0003] However, this manual operation method has many disadvantages. First, the efficiency of manual feeding and film tearing is relatively low, which is difficult to meet the needs of large-scale production. As the speed of the production line continues to increase, manual operation has become a bottleneck in the entire production process, seriously limiting the improvement of production efficiency.

[0004] Secondly, the cost of manual operation is high. Enterprises need to hire a large number of workers to complete these repetitive tasks, which not only increases labor costs, but also increases management difficulties and training costs. At the same time, since manual operation requires frequent bending and repetitive movements, it is easy to cause physical harm to workers in the long run, increasing the potential risks of enterprises.

[0005] In addition, manual operation also has certain quality risks. Factors such as worker fatigue and lack of concentration may lead to operational errors, thus affecting the quality of the steel sheet. If the film is not properly operated during the tearing process, it may also cause damage to the steel sheet, resulting in unqualified products.

[0006] In order to solve the above problems, there is a demand in the market for fully automatic unloading, film tearing and boxing of steel sheets. Therefore, it is particularly important to develop a steel sheet film tearing unloading machine that can replace manual operation. This machine can automatically receive the jig on the production line, remove the steel sheet from the jig and tear the film, and finally put the torn steel sheet into the material tray, thereby realizing a fully automated production process. This can not only greatly improve production efficiency and reduce labor costs, but also reduce operating errors and improve product quality. The steel sheet film tearing unloading machine of the present invention is developed based on this market demand, and aims to solve the problems existing in the prior art and improve the efficiency and quality of steel sheet unloading and film tearing. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a steel sheet film tearing and blanking machine, which solves the problems raised by the above-mentioned background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a steel sheet film tearing feeding machine, including a feeding unit, a No. 1 film tearing unit and a No. 2 film tearing unit, wherein the No. 1 film tearing unit and the No. 2 film tearing unit are arranged on both sides of the feeding unit, and the feeding unit can receive a jig with steel sheets in the production line and return the empty jig to the production line, and at the same time, the feeding unit can also provide the steel sheets in the jig to the No. 1 film tearing unit and the No. 2 film tearing unit.

[0009] Furthermore, the feeding unit includes a feeding frame, a jig lifting module is installed inside the feeding frame, a jig conveyor belt is installed on the upper part of the lifting end of the jig lifting module, and a jig is placed on the conveying end of the upper part of the jig conveyor belt.

[0010] Furthermore, a No. 1 feeding module and a No. 2 feeding module are respectively installed on the upper part of the feeding frame. Both the No. 1 feeding module and the No. 2 feeding module can absorb the steel sheets in the fixture and transport them to the No. 1 film tearing unit and the No. 2 film tearing unit respectively.

[0011] Furthermore, the jig lifting module includes a base plate and a guide shaft installed inside the feed frame, a driving shaft is installed on the upper part of the base plate through a bearing seat, a lifting drive motor is installed on the lower part of the base plate, and the driving end of the lifting drive motor is connected to the driving shaft through a pulley group.

[0012] Furthermore, a support plate is installed above the base plate, and a screw rod is rotatably connected inside the support plate. An active bevel gear is fixed to the end of the driving shaft, and a driven bevel gear is fixed to the bottom end of the screw rod, and the active bevel gear is meshed with the driven bevel gear.

[0013] Furthermore, the external threaded connection of the screw rod is connected to a wire drum, the external part of the wire drum is fixedly connected to a lifting frame, an adsorption driving cylinder is fixedly installed inside the lifting frame, an adsorption fixing seat is installed at the telescopic end of the adsorption driving cylinder, and a plurality of suction nozzles are installed on both sides of the adsorption fixing seat.

[0014] Furthermore, the No. 1 feeding module includes a feeding linear drive module installed on the upper part of the feeding frame, the driving end of the feeding linear drive module is installed with a transverse frame, the end of the transverse frame is fixed with a feeding drive cylinder, the telescopic end of the feeding drive cylinder is fixed with a feeding seat, and a plurality of feeding suction cups are installed inside the feeding seat.

[0015] Furthermore, the No. 1 film tearing unit includes a film tearing frame, a manipulator and a film tearing platform are installed on the upper part of the film tearing frame, and a film tearing module is installed on the driving end of the manipulator.

[0016] Furthermore, the film tearing module includes a connecting frame installed on the driving end of the manipulator, a film tearing shovel plate is symmetrically installed at the bottom of the connecting frame, and a material picking drive cylinder is also installed at the bottom of the connecting frame. A material picking seat is installed at the telescopic end of the material picking drive cylinder, and a plurality of material picking suction cups are fixed inside the material picking seat.

[0017] The present invention provides a steel sheet film tearing and blanking machine. Compared with the prior art, it has the following beneficial effects: 1. It can greatly improve production efficiency. Specifically, the steel sheet film tearing and unloading machine realizes a fully automated unloading, film tearing and boxing process, greatly shortening the production cycle and improving production efficiency. The high-speed operation and precise operation of the machine make each link in the production process closely connected, reducing the time and waiting time required for manual operation.

[0018] 2. It can improve product quality. Specifically, the machine operation is stable and reliable, reducing operational errors caused by human factors, thereby improving the quality of steel sheets; the film tearing process is precisely controlled by the machine, avoiding the damage that may be caused by manual film tearing, and ensuring the integrity and consistency of the product.

[0019] 3. It can reduce costs. Specifically, the automated operation of the steel sheet film tearing and feeding machine greatly reduces labor costs, and enterprises do not need to hire a large number of workers to perform repetitive labor; the machine's efficient operation and low-energy consumption design reduce energy consumption in the production process and further reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the split structure of the feeding unit in the present invention; Figure 3 It is a structural schematic diagram of the fixture lifting module in the present invention; Figure 4 It is a structural schematic diagram of a No. 1 feeding module in the present invention; Figure 5 It is a schematic diagram of the split structure of the first film-tearing unit in the present invention; Figure 6 It is a structural schematic diagram of the film tearing module in the present invention; Figure 7 It is a structural schematic diagram of the finished product storage station in the present invention.

[0021] In the figure: 1. feeding unit; 11. feeding frame; 12. fixture lifting module; 121. bottom plate; 122. guide shaft; 123. driving shaft; 124. lifting drive motor; 125. pulley group; 126. support plate; 127. screw rod; 128. driving bevel gear; 129. driven bevel gear; 1210. wire drum; 1211. lifting frame; 1212. adsorption drive cylinder; 1213. adsorption fixing seat; 1214. suction nozzle; 13. fixture conveyor belt; 14. fixture; 15. No. 1 feeding module; 151. feeding linear drive module; 152. transverse Rack; 153, feeding drive cylinder; 154, feeding seat; 155, feeding suction cup; 16, No. 2 feeding module; 2, No. 1 film tearing unit; 21, film tearing rack; 22, manipulator; 23, film tearing module; 231, connecting frame; 232, film tearing shovel; 233, material picking drive cylinder; 234, material picking seat; 235, material picking suction cup; 24, film tearing platform; 25, material tray storage station; 26, finished product storage station; 261, material tray lifting linear drive module; 262, base; 263, material tray bearing bracket; 264, material tray; 265, enclosure; 3, No. 2 film tearing unit. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-7 The present invention provides a technical solution: a steel sheet film tearing feeding machine, comprising a feeding unit 1, a first film tearing unit 2, and a second film tearing unit 3, wherein the first film tearing unit 2 and the second film tearing unit 3 are arranged on both sides of the feeding unit 1, the feeding unit 1 can receive a jig with a steel sheet in the production line, and can also allow the empty jig to flow back to the production line, in addition, the feeding unit 1 can also provide the steel sheet in the jig to the first film tearing unit 2 and the second film tearing unit 3, the first film tearing unit 2 and the second film tearing unit 3 can both tear off the bottom film on the steel sheet, and can also place the steel sheet after film tearing in a material tray, thereby realizing the automatic film tearing process of the steel sheet, as follows: The feeding unit 1 includes a feeding frame 11, a jig lifting module 12 is installed inside the feeding frame 11, a jig conveyor belt 13 is installed on the upper part of the lifting end of the jig lifting module 12, and a jig 14 is placed on the conveying end of the upper part of the jig conveyor belt 13. A No. 1 feeding module 15 and a No. 2 feeding module 16 are respectively installed on the upper part of the feeding frame 11. The No. 1 feeding module 15 and the No. 2 feeding module 16 can absorb the steel sheet in the jig 14 and convey it to the No. 1 film tearing unit 2 and the No. 2 film tearing unit 3 respectively. The fixture lifting module 12 includes a bottom plate 121 and a guide shaft 122 installed inside the feeding frame 11. A driving shaft 123 is installed on the upper part of the bottom plate 121 through a bearing seat, and a lifting drive motor 124 is installed on the lower part of the bottom plate 121. The driving end of the lifting drive motor 124 is connected to the driving shaft 123 through a pulley group 125. A support plate 126 is installed above the bottom plate 121. The internal rotation of the support plate 126 is connected to the screw rod 127. The end of the driving shaft 123 is fixedly installed. Active bevel gear 128, driven bevel gear 129 is fixedly installed at the bottom end of screw rod 127, active bevel gear 128 is meshed with driven bevel gear 129, external thread of screw rod 127 is connected with wire drum 1210, the outside of wire drum 1210 is fixedly connected with lifting frame 1211, the inside of lifting frame 1211 is fixedly installed with adsorption drive cylinder 1212, the telescopic end of adsorption drive cylinder 1212 is installed with adsorption fixed seat 1213, and a plurality of suction nozzles 1214 are installed on both sides of adsorption fixed seat 1213; The first feeding module 15 includes a feeding linear driving module 151 installed on the upper part of the feeding frame 11, a transverse frame 152 is installed on the driving end of the feeding linear driving module 151, a feeding driving cylinder 153 is installed and fixed at the end of the transverse frame 152, a feeding seat 154 is installed and fixed at the telescopic end of the feeding driving cylinder 153, and a plurality of feeding suction cups 155 are installed inside the feeding seat 154; When the feeding unit 1 is working, the jig 14 carrying the steel sheet flows from the production line into the jig conveyor belt 13. After it is in place, the feeding drive cylinder 153 pushes the feeding seat 154 and the feeding suction cup 155 to move downward as a whole until the feeding suction cup 155 absorbs the steel sheet, and then the feeding drive cylinder 153 pulls the feeding seat 154, the feeding suction cup 155 and the steel sheet as a whole to move upward, and then the feeding linear drive module 151 drives the transverse moving frame 152, the feeding drive cylinder 153, the feeding seat 154, the feeding suction cup 155 and the steel sheet as a whole to the placement area of ​​the No. 1 film tearing unit 2. The No. 1 feeding module 15 and the No. 2 feeding module 16 have the same structure, so the No. 2 feeding module 16 can also feed the steel sheet to the placement area of ​​the No. 2 film tearing unit 3. In the process of the No. 1 feeding module 15 absorbing the steel sheet, in order to prevent the position of the steel sheet from shifting, the suction nozzle 12 is always used. 14 is used to adsorb and fix the fixture 14, and when the steel sheet is adsorbed away, the adsorption driving cylinder 1212 pulls the adsorption fixing seat 1213 and the suction nozzle 1214 to move downward as a whole to meet the next group of fixtures 14. In addition, when the steel sheet of the fixture 14 is sucked away, an empty fixture 14 is left. At this time, the lifting drive motor 124 drives the driving shaft 123 to rotate through the pulley group 125, and then drives the screw rod 127 to rotate through the engagement of the active bevel gear 128 and the driven bevel gear 129. Since the screw rod 127 is threadedly connected to the wire drum 1210, when the screw rod 127 rotates, it will drive the lifting frame 1211, the adsorption driving cylinder 1212, the adsorption fixing seat 1213, the suction nozzle 1214 and the empty fixture 14 to move downward as a whole. After moving down to the right position, the fixture conveyor belt 13 outputs the empty fixture 14 to the reflow production line, thereby achieving the reflow effect of the empty fixture 14.

[0024] The first film-tearing unit 2 includes a film-tearing frame 21, and a manipulator 22, a film-tearing platform 24 and 27 are respectively installed on the upper part of the film-tearing frame 21, and a film-tearing module 23 is installed on the driving end of the manipulator 22. A material tray storage station 25 and a finished product storage station 26 are respectively installed inside the film-tearing frame 21. The first feeding module 15 can place the steel sheet in the fixture of the film-tearing platform 24, and then the manipulator 22 drives the film-tearing module 23 to tear off the bottom film on the surface of the steel sheet; The film tearing module 23 includes a connecting frame 231 installed at the driving end of the manipulator 22, a film tearing shovel plate 232 is symmetrically installed at the bottom end of the connecting frame 231, and a material picking driving cylinder 233 is also installed at the bottom end of the connecting frame 231, and a material picking seat 234 is installed at the telescopic end of the material picking driving cylinder 233, and a plurality of material picking suction cups 235 are installed and fixed inside the material picking seat 234; The finished product storage station 26 includes a tray lifting linear drive module 261 and a base 262 installed inside the film tearing machine frame 21. A tray bearing bracket 263 is installed and fixed on the driving end of the tray lifting linear drive module 261. A plurality of layers of trays 264 are stacked on the upper part of the tray bearing bracket 263. A plurality of enclosures 265 are installed and fixed on the upper part of the base 262 and around the tray 264. The film tearing unit No. 1 2 and the film tearing unit No. 2 3 have the same structure. When the film tearing unit No. 1 2 is working, after the steel sheet with the bottom film is placed inside the fixture of the film tearing platform 24, the robot 22 will drive the film tearing module 23 to tear off the bottom film on the steel sheet. Specifically, the robot 22 can drive the connecting frame 231 to move above the steel sheet. At the same time, the film tearing shovel plate 232 is located on the side of the steel sheet attached to the bottom film. Then the robot 22 drives the connecting frame 231 and the film tearing shovel plate 232 to move horizontally, and scoop up the bottom film along the edge of the bottom film. After scooping up, the material picking drive cylinder 233 pushes the material picking seat 234 and the material picking suction cup 235 to move downward, the material picking suction cup 235 adsorbs the bottom film, and the material picking drive cylinder 233 contracts, thereby removing the bottom film from the surface of the steel sheet. Tear it off and place the bottom film in the corresponding waste area, then the material taking drive cylinder 233 pushes the material taking seat 234 and the material taking suction cup 235 downward again, so that the material taking suction cup 235 can absorb the steel sheet after the film is torn off, and place the steel sheet in the material tray 264 through the manipulator 22. When the steel sheet in the material tray 264 is full, the material tray lifting linear drive module 261 drives the material tray supporting bracket 263 to move downward, and the downward height is the thickness of one material tray 264. Then 27 takes the empty material tray 264 out of the material tray storage station 25, and stacks it on the upper layer of the material tray 264 in the finished product storage station 26. It should be noted that 27 has the same structure as the No. 1 feeding module 15, and the structure of the material tray storage station 25 is the same as that of the finished product storage station 26.

Claims

1. A steel sheet film tearing and blanking machine, characterized in that: The invention comprises a feeding unit (1), a first film-tearing unit (2) and a second film-tearing unit (3), wherein the first film-tearing unit (2) and the second film-tearing unit (3) are arranged on both sides of the feeding unit (1), and the feeding unit (1) can receive a jig (14) with a steel sheet in a production line and return an empty jig (14) to the production line, and at the same time, the feeding unit (1) can also provide the steel sheet in the jig (14) to the first film-tearing unit (2) and the second film-tearing unit (3).

2. A steel sheet film tearing and blanking machine according to claim 1, characterized in that: The feeding unit (1) comprises a feeding frame (11), a jig lifting module (12) is installed inside the feeding frame (11), a jig conveyor belt (13) is installed above the lifting end of the jig lifting module (12), and a jig (14) is placed at the conveying end above the jig conveyor belt (13).

3. A steel sheet film tearing and blanking machine according to claim 2, characterized in that: A first feeding module (15) and a second feeding module (16) are respectively installed on the upper part of the feeding frame (11); both the first feeding module (15) and the second feeding module (16) are capable of adsorbing the steel sheets in the jig (14) and conveying them to the first film tearing unit (2) and the second film tearing unit (3) respectively.

4. A steel sheet film tearing and blanking machine according to claim 2, characterized in that: The jig lifting module (12) comprises a base plate (121) and a guide shaft (122) mounted inside the feeder frame (11); a driving shaft (123) is mounted on the upper portion of the base plate (121) via a bearing seat; a lifting drive motor (124) is mounted on the lower portion of the base plate (121); and a driving end of the lifting drive motor (124) is connected to the driving shaft (123) via a pulley group (125).

5. A steel sheet film tearing and blanking machine according to claim 4, characterized in that: A support plate (126) is installed above the bottom plate (121), and a screw rod (127) is rotatably connected inside the support plate (126). A driving bevel gear (128) is fixed to the end of the drive shaft (123), and a driven bevel gear (129) is fixed to the bottom end of the screw rod (127). The driving bevel gear (128) meshes with the driven bevel gear (129).

6. A steel sheet film tearing and blanking machine according to claim 5, characterized in that: The screw rod (127) is externally threadedly connected to a wire drum (1210), the wire drum (1210) is externally fixedly connected to a lifting frame (1211), an adsorption drive cylinder (1212) is fixedly installed inside the lifting frame (1211), an adsorption fixing seat (1213) is installed at the telescopic end of the adsorption drive cylinder (1212), and a plurality of suction nozzles (1214) are installed on both sides of the adsorption fixing seat (1213).

7. The steel sheet film tearing and blanking machine according to claim 3, characterized in that: The first feeding module (15) comprises a feeding linear drive module (151) installed on the upper part of the feeding frame (11); a driving end of the feeding linear drive module (151) is installed with a transverse frame (152); a feeding driving cylinder (153) is fixed to the end of the transverse frame (152); a feeding seat (154) is fixed to the telescopic end of the feeding driving cylinder (153); and a plurality of feeding suction cups (155) are installed inside the feeding seat (154).

8. The steel sheet film tearing and blanking machine according to claim 1, characterized in that: The first film tearing unit (2) comprises a film tearing frame (21), a robot (22), a film tearing platform (24) and (27) are installed on the upper part of the film tearing frame (21), and a film tearing module (23) is installed on the driving end of the robot (22).

9. The steel sheet film tearing and blanking machine according to claim 8, characterized in that: The film tearing module (23) comprises a connecting frame (231) mounted on the driving end of the manipulator (22), a film tearing shovel plate (232) being symmetrically mounted on the bottom end of the connecting frame (231), and a material picking driving cylinder (233) being also mounted on the bottom end of the connecting frame (231), a material picking seat (234) being mounted on the telescopic end of the material picking driving cylinder (233), and a plurality of material picking suction cups (235) being fixed inside the material picking seat (234).

Images