Discharge tray for a press

Abstract

The utility model discloses a kind of discharging swing tray devices suitable for press, including the robot of the discharging end of the discharging tray integrated in press, the end of robot is integrated with multiple flexible clamps;It further includes dust collection mechanism;Discharging tray is symmetrically provided with two baffles, and the passage between two baffles is product discharging passage, product is sequentially arranged along product discharging passage;Each flexible clamp corresponds to hold one product in product discharging passage, and through multiple flexible clamps, multiple products are synchronously held and transferred to tray.The device of the utility model integrates robot in the discharging end of press, and flexible clamp is arranged at the end of robot, simultaneously, the baffle that can guide product is arranged on the discharging tray of press, to guide plate sequentially conveying product, multiple products are synchronously held to tray by flexible clamp and swing tray, finally manual take tray, save artificial cost, reduce the phenomenon that product is knocked due to accumulation between, improve product quality.

Description

Technical Field

[0001] This utility model relates to the field of press parts discharge technology, and in particular to a discharge tray device suitable for presses. Background Technology

[0002] Currently, after the products are pushed out by the press, the materials are transferred and placed on the trays manually. As a result, the products will accumulate in the trays, which will cause friction and collision between the products, easily damaging them and seriously affecting their quality. In addition, the manual unloading and tray placement require too much labor cost, and manual operation also poses certain safety hazards.

[0003] Therefore, based on the above-mentioned technical problems, those skilled in the art urgently need to develop a discharge tray device suitable for presses. Utility Model Content

[0004] The purpose of this invention is to provide a discharge tray device suitable for presses. A robot is integrated into the discharge end of the press, and a flexible clamp is set at the end of the robot. At the same time, a guide plate is set on the discharge tray of the press to guide the products. The products are transported sequentially by the guide plate, and multiple products are simultaneously clamped to the tray by the flexible clamp for tray arrangement. Finally, the tray is manually removed, which saves labor costs, reduces the phenomenon of products bumping and knocking due to accumulation, and improves product quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a discharge tray device suitable for a press, wherein the discharge tray device is disposed at the discharge end of the discharge tray of the press; The discharge tray device includes: A robot integrated into the discharge end of the discharge platen of the press, wherein the end of the robot is integrated with a flexible clamping plate, and multiple flexible clamps are arranged side by side on the flexible clamping plate. A dust collection mechanism is integrated into the lower part of the discharge end of the discharge platen of the press, and the dust collection mechanism is used to receive and recycle ceramic powder; The press has two guide plates symmetrically arranged near the discharge end of the discharge plate, and the channel between the two guide plates is the product discharge channel, with the products arranged sequentially along the product discharge channel. Each of the flexible clamps is used to clamp one product in the product discharge channel, and multiple products are simultaneously clamped by multiple flexible clamps and transferred to the material tray.

[0006] Furthermore, the bottom of the robot is a robot base, and the robot base integrates a robot control box to control the operation of the robot. The press is equipped with a control system, and the robot is equipped with a teach pendant.

[0007] Furthermore, the dust collection mechanism includes: A dust collection hopper is located below the discharge platen of the press, and the dust collection hopper has multiple dust collection grooves. The bottom of the dust collection hopper is configured as a conical structure, and the interior of the conical structure is hollow to form a dust collection chamber. The dust collection grooves are connected to the dust collection chamber. The dust collection pipe connected to the bottom of the dust collection chamber; and The dust collection box is located at the end of the dust collection pipe.

[0008] Furthermore, the end of the robot's robotic arm is connected to the flexible gripper integration disk, and multiple flexible grippers are integrated on one side of the flexible gripper integration disk. The flexible clamp is model CM-SN51011B, and it clamps and releases the product by changing the internal air pressure.

[0009] Furthermore, the flexible clamp includes: An air passage connector is located at the center of the upper end of the flexible clamp; The airbag portion connected to the airway connector; and Three claw-shaped portions are formed at the lower end of the airbag portion and are evenly distributed along the circumference of the airbag portion; When an external air source supplies gas into the airbag through the air connector, a positive pressure environment is formed inside the airbag. This positive pressure environment drives the three claws to open outward, and the space between the three claws is the product clamping space. When an external air source draws gas from the inside of the airbag through the air connection to create a negative pressure environment inside the airbag, the three claws are driven to retract inward to clamp the product.

[0010] Furthermore, the robot selected is a collaborative robot of model FR3; The robot's robotic arm has a capacitive proximity switch sensor integrated at its end, and the capacitive proximity switch sensor is a PNP normally open proximity switch sensor. When the flexible fixture approaches the product, the capacitive proximity switch sensor outputs a 24V signal, which is then controlled by a flexible touch controller of model iPCU2-SMN-V2.72.

[0011] In the above technical solution, the discharge tray device for presses provided by this utility model has the following beneficial effects: The device of this utility model integrates a robot at the discharge end of the press and sets a flexible clamp at the end of the robot. At the same time, a guide plate is set on the discharge plate of the press to guide the products. The products are transported sequentially by the guide plate. Multiple products are simultaneously clamped to the material tray by the flexible clamp for stacking. Finally, the tray is manually removed, which saves labor costs, reduces the phenomenon of products bumping and knocking due to stacking, and improves product quality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 A schematic diagram of the structure of the discharge tray device for a press provided in an embodiment of this utility model; Figure 2 A side view of a discharge tray device suitable for a press, provided for an embodiment of this utility model; Figure 3 A top view of the robot and the material tray in coordination state of the discharge tray device for a press provided in an embodiment of this utility model; Figure 4 A top view of the discharge plate of a press, which is a discharge tray device for a press provided in an embodiment of the present utility model; Figure 5 A schematic diagram of the dust collection mechanism of the discharge tray device for a press provided in an embodiment of this utility model; Figure 6 A schematic diagram of the structure of the dust collection funnel of the discharge tray device for a press provided in an embodiment of this utility model; Figure 7 A schematic diagram of the structure of the flexible clamp for the discharge tray device of a press provided in an embodiment of this utility model; Figure 8 A structural cross-sectional view of the flexible clamp for the discharge tray device of a press provided in an embodiment of this utility model.

[0014] Explanation of reference numerals in the attached figures: 10. Products; 1. Press; 2. Baffle plate; 3. Robot; 4. Flexible clamp; 5. Control system; 6. Dust collection mechanism; 7. Material tray; 101. Discharge tray; 301. Flexible gripper integrated tray; 302. Robot base; 303. Robot control box; 304. Teach pendant; 401. Airway connector; 402. Airbag section; 403. Claw section; 601. Dust collection funnel; 602. Dust collection pipe; 603. Dust collection box; 604. Dust collection trough. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0016] See Figures 1 to 8 As shown; This embodiment provides a discharge tray device suitable for a press, wherein the discharge tray device is disposed at the discharge end of the discharge tray 101 of the press 1. The material discharge tray device includes: Robot 3 is integrated into the discharge end of the discharge plate 101 of the press 1. The end of the robot 3 is integrated with a flexible clamping plate 301, and multiple flexible clamps 4 are arranged side by side on the flexible clamping plate 301. The dust collection mechanism 6 is integrated into the lower part of the discharge end of the discharge plate 101 of the press 1, and the dust collection mechanism 6 is used to receive and recycle ceramic powder. Two guide plates 2 are symmetrically arranged near the discharge end of the discharge plate 101 of the press 1, and the channel between the two guide plates 2 is the product discharge channel. The products 10 are arranged sequentially along the product discharge channel. Each flexible clamp 4 clamps one product 10 in the product discharge channel, and multiple products 10 are clamped simultaneously by multiple flexible clamps 4 and transferred to the material tray 7.

[0017] For details, see Figure 1 As shown, this embodiment is an improvement on the original press 1. A robot 3 is integrated into the discharge tray 101 of the press 1, and the flexible grippers 4 at the end of the robot 3 are used to transfer and stack the products 10 on the discharge tray 101 of the press 1. In order to cooperate with the robot 3 to realize the sequential discharge and transfer of products 10, two guide plates 2 are set on the discharge tray 101. Using the product discharge channel between the guide plates 2, the products 10 can be arranged sequentially in the product discharge channel under the guidance of the guide plates 2. Finally, multiple flexible grippers 4 at the end of the robot 3 simultaneously grip multiple products 10 and transfer them to the tray 7 for stacking. Finally, the products can be removed manually by removing the tray. This device greatly saves labor and improves the efficiency and accuracy of product discharge and transfer.

[0018] In addition, the product 10 pressed out by the press 1 generally runs in a straight line on the discharge tray 101. However, since there is no flow guiding structure in the prior art, the product 10 running in a straight line will accumulate at the end. Therefore, this embodiment is designed with two flow guiding plates 2 to keep the product 10 at the end of the discharge tray 101 in a straight line at all times, so as to facilitate the subsequent gripping, transfer and tray placement operations of the flexible fixture of the robot 3.

[0019] Preferably, in this embodiment, the bottom of the robot 3 is a robot base 302, and the robot base 302 integrates a robot control box 303 to control the operation of the robot 3; the press 1 integrates a control system 5, and the robot 3 is equipped with a teach pendant 304. The operation of each mechanism in this embodiment is controlled by the control system 5, and the robot base 302 also integrates a robot control box 303 that can control the operation of the robotic arm of the robot 3.

[0020] Preferably, the dust collection mechanism 6 in this embodiment includes a dust collection funnel 601 located below the discharge plate 101 of the press 1, and the dust collection funnel 601 has a plurality of dust collection grooves 604, and the bottom of the dust collection funnel 601 is configured as a conical structure, and the interior of the conical structure is hollow to form a dust collection chamber, and the dust collection grooves 604 are in communication with the dust collection chamber; a dust collection pipe 602 connected to the bottom of the dust collection chamber; and a dust collection box 603 located at the end of the dust collection pipe 602.

[0021] Additionally, see Figures 4 to 6 As shown, in this embodiment, a dust collection mechanism 6 is integrated below the discharge platen 101 of the press 1. This dust collection mechanism 6 can receive ceramic dust carried out when the product 10 is discharged and collect the ceramic dust in the dust collection box 603. For details, see... Figure 5 and Figure 6 As shown, the dust collection mechanism 6 in this embodiment includes a dust collection funnel 601 at the top, and the upper end surface of the dust collection funnel 601 has a plurality of dust collection grooves 604 spaced apart. Ceramic dust can enter the dust collection funnel 601 through the dust collection grooves 604, and the ceramic dust is collected in the dust collection box 603 by means of the dust collection pipe 602.

[0022] Preferably, in this embodiment, the end of the robotic arm of the robot 3 is connected to a flexible gripper integration disk 301, and a plurality of flexible grippers 4 are integrated on the edge of the flexible gripper integration disk 301 near one side. In this embodiment, the flexible clamp 4 is model CM-SN51011B, and the flexible clamp 4 clamps and releases the product 10 by changing the internal air pressure. The flexible clamp 4 in this embodiment achieves clamping by changing the internal air pressure; that is, when the internal pressure is positive, the jaws open; and when the internal pressure is negative, the jaws retract.

[0023] See Figure 7 and Figure 8 As shown, preferably, the flexible clamp 4 in this embodiment includes an air passage connector 401, which is located at the center of the upper end of the flexible clamp 4; an air bladder portion 402 communicating with the air passage connector 401; and three claw portions 403 formed at the lower end of the air bladder portion 402 and evenly distributed along the circumference of the air bladder portion 402. The specific control method for the flexible fixture 4 during operation is as follows: When an external air source supplies gas into the airbag section 402 through the air connector 401, a positive pressure environment is formed inside the airbag section 402. This positive pressure environment drives the three claws 403 to open outward, and the space between the three claws 403 is the clamping space of the product 10. When an external air source draws gas from the inside of the airbag 402 through the air connector 401 to create a negative pressure environment inside the airbag 402, the three claws 403 are driven to contract inward to clamp the product 10 by the negative pressure environment.

[0024] In addition, for the purpose of protecting the device, the control system 5 of this embodiment is also equipped with an air switch, which will automatically disconnect as long as the current in the circuit exceeds the rated current. In addition to completing the contact and disconnection of the circuit, it can also protect against short circuits, severe overloads and undervoltages in the circuit or electrical equipment, and can also be used to start the motor infrequently.

[0025] Preferably, the robot 3 in this embodiment is a collaborative robot of model FR3; and the end of the robotic arm of robot 3 is integrated with a capacitive proximity switch sensor, and the capacitive proximity switch sensor is a PNP normally open proximity switch sensor; when the flexible gripper 4 approaches the product 10, the capacitive proximity switch sensor outputs a 24V signal, and controls the flexible gripper 4 to work through a soft touch controller of model iPCU2-SMN-V2.72.

[0026] In this embodiment, the press 1 can be integrated with a sensor to detect the operation of the press. The press 1 outputs a signal once for each operation and connects the signal to the general control board. The STM detects the number of times the press 1 has been operated through the control board.

[0027] In a preferred embodiment, this example may also integrate a three-color buzzer alarm into the device, specifically composed of red, yellow, and green lights, used to indicate device status and warning information to ensure safe operation; the specific functions of the three-color buzzer alarm are as follows: Red light: usually indicates that the equipment is stopped or malfunctioning and needs to be dealt with immediately; Yellow light: Indicates a warning or warning; the device may be in standby mode or requires attention. Green light: Indicates that the equipment is operating normally, in good condition, and safe to use.

[0028] In the above technical solution, the discharge tray device for presses provided by this utility model has the following beneficial effects: The device of this invention integrates a robot 3 at the discharge end 101 of the press 1, and a flexible clamp 4 is set at the end of the robot 3. At the same time, a guide plate 2 is set on the discharge plate 101 of the press 1 to guide the products 10. The products 10 are transported sequentially by the guide plate 2. Multiple products 10 are simultaneously clamped by the flexible clamp 4 and placed on the material tray 7 for stacking. Finally, the tray is manually removed, which saves labor costs, reduces the phenomenon of collision between products 10 due to stacking, and improves the quality of products 10.

[0029] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A discharge tray device suitable for presses, characterized in that, The discharge tray device is installed at the discharge end of the discharge tray (101) of the press (1); The discharge tray device includes: A robot (3) is integrated into the discharge end of the discharge plate (101) of the press (1). The end of the robot (3) is integrated with a flexible clamping plate (301). Multiple flexible clamps (4) are arranged side by side on the flexible clamping plate (301). A dust collection mechanism (6) is integrated at the lower part of the discharge end of the discharge plate (101) of the press (1), and the dust collection mechanism (6) is used to receive and recycle ceramic powder; The discharge plate (101) of the press (1) is symmetrically provided with two guide plates (2) near the discharge end, and the channel between the two guide plates (2) is the product discharge channel, and the products (10) are arranged sequentially along the product discharge channel; Each of the flexible clamps (4) clamps one product (10) in the product discharge channel, and multiple products (10) are clamped simultaneously by multiple flexible clamps (4) and transferred to the material tray (7).

2. The discharge tray device for a press according to claim 1, characterized in that, The bottom of the robot (3) is a robot base (302), and the robot base (302) integrates a robot control box (303) to control the operation of the robot (3); The press (1) is integrated with a control system (5), and the robot (3) is equipped with a teach pendant (304).

3. The discharge tray device for a press according to claim 1, characterized in that, The dust collection mechanism (6) includes: A dust collection hopper (601) is located below the discharge plate (101) of the press (1), and the dust collection hopper (601) has a plurality of dust collection grooves (604), and the bottom of the dust collection hopper (601) is configured as a conical structure, and the interior of the conical structure is hollow to form a dust collection chamber, and the dust collection grooves (604) are connected to the dust collection chamber; The dust collection pipe (602) connected to the bottom of the dust collection chamber; and The dust collection box (603) is located at the end of the dust collection pipe (602).

4. The discharge tray device suitable for a press according to claim 1 or 2, characterized in that, The end of the robotic arm of the robot (3) is connected to the flexible clamping integrated disk (301), and the flexible clamping integrated disk (301) has multiple flexible clamps (4) integrated on one side of its edge. The flexible clamp (4) is model CM-SN51011B, and the flexible clamp (4) clamps and releases the product (10) by changing the internal air pressure.

5. The discharge tray device for a press according to claim 4, characterized in that, The flexible clamp (4) includes: Air connector (401), the air connector (401) is located at the center of the upper end of the flexible clamp (4); The airbag portion (402) is connected to the airway connector (401); and Three claws (403) are formed at the lower end of the airbag portion (402) and are evenly distributed along the circumference of the airbag portion (402). When an external air source delivers gas into the airbag (402) through the air connector (401), a positive pressure environment is formed inside the airbag (402). This positive pressure environment drives the three claws (403) to open outward, and the space between the three claws (403) is the clamping space of the product (10). When an external air source draws gas from the inside of the airbag (402) through the air connector (401) to create a negative pressure environment inside the airbag (402), the three claws (403) are driven to contract inward to clamp the product (10) by the negative pressure environment.

6. The discharge tray device for a press according to claim 2, characterized in that, The robot (3) is a collaborative robot of model FR3; The end of the robotic arm of the robot (3) is integrated with a capacitive proximity switch sensor, and the capacitive proximity switch sensor is a PNP normally open proximity switch sensor. When the flexible fixture (4) approaches the product (10), the capacitive proximity switch sensor outputs a 24V signal and controls the flexible fixture (4) to work through the flexible touch controller with model number iPCU2-SMN-V2.72.

Images