CN-116221243-B - Press fit device, control method, equipment and storage medium

CN116221243BCN 116221243 BCN116221243 BCN 116221243BCN-116221243-B

Abstract

The embodiment of the application provides a pressing device, a control method, equipment and a storage medium, and relates to the technical field of machining. The pressing device comprises a pressing component, a control module and an interaction module, wherein the pressing component comprises a first pressing part and a second pressing part, the control module comprises a main control module, a temperature control module, a pressure detection module and a driving module, the interaction module is used for receiving an external teaching instruction and an automatic pressing instruction, the main control module controls the driving module to drive the first pressing part to press downwards at a preset speed according to the external teaching instruction and determine a deceleration parameter when the first pressing part starts to decelerate, controls the driving module to drive the first pressing part to press downwards at the preset speed according to the automatic pressing instruction and conduct deceleration movement according to the deceleration parameter, and adjusts the temperature of the first pressing part and the second pressing part and adjusts the pressure between the first pressing part and the second pressing part according to detection data of the temperature control module and the pressure detection module. The embodiment of the application can improve the pressing precision.

Inventors

MAO GAOPING
YAO QIANG
YANG LIBING

Assignees

深圳市领略数控设备有限公司

Dates

Publication Date: 20260508
Application Date: 20230221

Claims (9)

1.A bonding apparatus, comprising: a nip member including a first nip and a second nip; The control module comprises a main control module, a temperature control module, a pressure detection module and a driving module, wherein the driving end of the driving module is connected with the first pressing part; The interaction module is used for receiving an external teaching instruction, determining a deceleration parameter when the driving module drives a first pressing part to be pressed down at a preset speed and then starts to decelerate through the main control module, and further sending an automatic pressing instruction to the main control module, controlling the driving module to move down at the preset speed through the main control module and then performing deceleration movement according to the deceleration parameter, and adjusting the temperatures of the first pressing part and the second pressing part through the temperature control module and adjusting the pressure between the first pressing part and the second pressing part through the driving module by the main control module; The pressing device further comprises a floating positioning support, the floating positioning support comprises a positioning frame, limiting parts, heat-insulating limiting parts, linear bearings and resetting pieces, the limiting parts are arranged at two ends of the positioning frame respectively, the heat-insulating limiting parts are arranged on the positioning frame, the resetting pieces are used for resetting the positioning frame, the second pressing parts are arranged on one surface of the positioning frame, which is far away from the heat-insulating limiting parts, the second pressing parts correspond to hollowed-out areas of the positioning frame, the first pressing parts are arranged between the limiting parts, the linear bearings are arranged at two ends of the positioning frame, and the linear bearings are sleeved at the two ends of the positioning frame.
2. The bonding device according to claim 1, wherein the temperature control module comprises a temperature module, two thermocouple modules and two heating modules, the two thermocouple modules are respectively located at the first bonding portion and the second bonding portion, the two heating modules are respectively located at the first bonding portion and the second bonding portion, a temperature collection end of the temperature module is connected with the thermocouple modules, a control end of the temperature module is connected with the heating modules, and communication ends of the temperature module are connected with communication ends of the pressure detection module in series and are all connected with the master control module.
3. The bonding apparatus of claim 2, wherein a relay is connected between the temperature module and the heating module.
4. The pressing device according to claim 1, wherein the driving module includes a motor driver and a stepping motor, a driving end of the stepping motor is connected to the first pressing portion, a control output end of the motor driver is connected to an input end of the stepping motor, and a control input end of the motor driver is connected to the main control module.
5. The bonding apparatus of claim 1, further comprising a base and a drive mounting bracket, wherein the drive mounting bracket is disposed on the base, the second bonding portion and the floating positioning bracket are disposed on the base, and the floating positioning bracket is disposed between the second bonding portion and the first bonding portion, and the floating positioning bracket is configured to fix a product to be bonded on the second bonding portion.
6. A control method of a bonding apparatus according to claim 1, characterized by being applied to the bonding apparatus, the control method comprising: The main control module receives an external teaching instruction from the interaction module; The main control module controls the driving module to drive the first pressing part to press downwards at a preset speed according to the external teaching instruction, and determines a deceleration parameter when deceleration begins; the main control module receives an automatic pressing instruction from the interaction module; the main control module controls the driving module to drive the first pressing part to press downwards at a preset speed according to the automatic pressing instruction, and performs deceleration movement according to the deceleration parameter; the main control module receives detection data of the temperature control module and the pressure detection module; The main control module controls the temperature control module to adjust the temperature of the first pressing part and the second pressing part according to the detection data; The main control module controls the driving module to adjust the pressure between the first pressing part and the second pressing part according to the detection data.
7. The control method according to claim 6, characterized in that the control method further comprises: When the detection data indicate that the first pressing part moves to a preset target position, the pressure between the first pressing part and the second pressing part is smaller than a preset pressure value, the main control module controls the driving module to drive the first pressing part to move downwards, and when the first pressing part continues to press down the preset position and the pressure detection module does not have the detection data, early warning processing is carried out, and the preset target position is determined through the external teaching instruction.
8. An electronic device comprising a memory storing a computer program and a processor implementing the control method according to any one of claims 6 or 7 when the computer program is executed by the processor.
9. A computer-readable storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the control method of any one of claims 6 or 7.

Description

Press fit device, control method, equipment and storage medium Technical Field The present application relates to the field of machining technologies, but not limited to, and in particular, to a pressing device, a control method, a device, and a storage medium. Background In the technical field of machining, a pressing device is generally used for pressing two products adhered with hot melt adhesive, so that the subsequent hot melt adhesive thrust test is facilitated. At this time, the pressing device needs to press the product at a specific temperature and a specific pressure to meet the requirement of the subsequent hot melt adhesive thrust test, but in the related art, the control precision of the pressing device on the temperature and the pressure is not high, so that the test result of the hot melt adhesive thrust test is unreliable. Therefore, there is a need for a pressing device that can improve the control accuracy. Disclosure of Invention The embodiment of the application mainly aims to provide a pressing device, a control method, equipment and a storage medium, and aims to improve the control precision of the pressing device. To achieve the above object, a first aspect of an embodiment of the present application provides a pressing device, including: a nip member including a first nip and a second nip; The control module comprises a main control module, a temperature control module, a pressure detection module and a driving module, wherein the driving end of the driving module is connected with the first pressing part; The interaction module is used for receiving an external teaching instruction, determining a deceleration parameter when the driving module drives a first pressing part to be pressed down at a preset speed and then starts to decelerate through the main control module, and further sending an automatic pressing instruction to the main control module, so that the main control module controls the driving module to move down at the preset speed and then decelerate according to the deceleration parameter, and the main control module adjusts the temperature of the first pressing part and the temperature of the second pressing part through the temperature control module and adjusts the pressure between the first pressing part and the second pressing part through the driving module. To achieve the above object, a second aspect of the embodiments of the present application provides a control method of a pressing device, applied to the pressing device of the first aspect, the control method including: The main control module receives an external teaching instruction from the interaction module; The main control module controls the driving module to drive the first pressing part to press downwards at a preset speed according to the external teaching instruction, and determines a deceleration parameter when deceleration begins; the main control module receives an automatic pressing instruction from the interaction module; the main control module controls the driving module to drive the first pressing part to press downwards at a preset speed according to the automatic pressing instruction, and performs deceleration movement according to the deceleration parameter; the main control module receives detection data of the temperature control module and the pressure detection module; Controlling the temperature control module to adjust the temperature of the first pressing part and the second pressing part according to the detection data; and controlling the driving module to adjust the pressure between the first pressing part and the second pressing part according to the detection data. To achieve the above object, a third aspect of the embodiments of the present application provides an electronic device including a memory storing a computer program and a processor implementing the control method according to the second aspect when the processor executes the computer program. To achieve the above object, a fourth aspect of the embodiments of the present application proposes a storage medium that is a computer-readable storage medium storing a computer program that when executed by a processor implements the control method of the second aspect. According to the pressing device, the control method, the equipment and the storage medium, the interaction module is arranged, so that pressing teaching can be realized for one type of product when an external teaching instruction is received, the pressing precision is higher when automatic pressing is performed, and meanwhile, the temperature and pressure detection module can be detected in real time through the temperature control module and the pressure detection module, so that automatic compensation can be performed when the preset temperature and the preset pressure cannot be met during automatic pressing, and the pressing precision is further improved. And the first pressing part is decelerated to a preset target position after being pressed down quic