Downward pressing mechanism and burning equipment

Abstract

The invention provides a downward pressing mechanism and burning equipment, and the downward pressing mechanism comprises a tray body which is movably arranged; a to-be-burnt part is arranged on the tray body; the pressing rod is movably arranged so as to extrude the tray body; a connecting part is arranged on the pressing rod; the signal transmission mechanism is in signal connection with the connecting part; the action mechanism is in signal connection with the signal transmission mechanism; when the connecting part moves, the signal transmission mechanism sends a signal to the action mechanism so as to drive the action mechanism to operate, and the pressing mechanism solves the technical problem that in the related technology, burning equipment is low in efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of burning equipment, and in particular to a pressing mechanism and burning equipment. Background Art

[0002] In conventional industrial production processes, there are two modes for burning the MAC address of the detection board. One is that the automatic burning equipment completes the burning operation through a robot and a transmission module, and the other is that the burning operation is performed manually by powering on the detection board using a burning tool.

[0003] Automatic burning equipment is customized by the manufacturer. It is expensive and has poor versatility, and cannot adapt to the production needs of diverse products.

[0004] Manual burning tooling is a self-made tooling, which is operated manually to place the test board and determine the burning conclusion. It has the following disadvantages: 1. Excessive labor intensity: After manually placing the test board to be burned into the self-made tooling tray body, manually operate the top plate to press down, scan, and lift the top plate, and repeat the above actions. The burning output per hour is 100pcs-120pcs.

[0005] 2. The burning efficiency is too low: Before burning the MAC address, in addition to the above operation, employees have to repeatedly press down the top plate. In addition, they need to manually scan the serial number of the detection board with a handheld scanner. After the scan data is uploaded to the upper computer software, the burning is automatically triggered. Therefore, when employees operate multiple tools at the same time, they often miss scans or mistakenly think that a scan has been made when a scan fails, resulting in the burning operation not starting.

[0006] 3. Product quality status is not under control: After manual programming, there are two states: success and failure. The host computer software makes a judgment, and the test boards need to be classified by manual verification of the results on the software. In the classification process, classification errors often occur due to the lack of fool-proof structure, which causes defective products to flow into the subsequent processes.

[0007] Therefore, the prior art needs to be further developed. Summary of the invention

[0008] The purpose of the present invention is to overcome the above technical deficiencies and provide a pressing mechanism and a burning device to solve the technical problem of low efficiency of the burning device in the related art.

[0009] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: a pressing mechanism is provided, comprising: A tray body, the tray body is movably arranged; the tray body is provided with components to be burned; A pressing rod, the pressing rod is movably arranged to press the tray body; the pressing rod is provided with a connecting portion; A signal transmission mechanism, wherein the signal transmission mechanism is connected to the connection portion by signal; The action mechanism is connected to the signal transmission mechanism by signal; when the connecting part moves, the signal transmission mechanism sends a signal to the action mechanism to drive the action mechanism to operate.

[0010] Furthermore, the action mechanism comprises: An automatic code scanning mechanism is used to scan the information of the component to be burned.

[0011] Furthermore, the action mechanism includes a host computer, and the host computer is used to program the component to be programmed.

[0012] Furthermore, the pressing mechanism comprises: A frame includes a support plate; the pressure rod and the tray body are both connected to the support plate.

[0013] Furthermore, the pressing mechanism further comprises: A top plate, the top plate is arranged spaced apart from the support plate; the pressure rod is arranged on the top plate; A driving assembly is connected to the top plate to drive the top plate to move.

[0014] Furthermore, the driving assembly comprises: A driving cylinder, wherein the driving cylinder is arranged on the supporting plate, and a piston arm of the driving cylinder is connected to the top plate; A guide rod is arranged on the support plate, and the guide rod is penetrated in the top plate.

[0015] Furthermore, the pressing mechanism further comprises: A burning base, the burning base is detachably arranged on the supporting plate; A connecting rod is connected to the programming base, and the connecting rod is connected to the tray body.

[0016] Furthermore, the connecting rod is relatively movably connected to the burning base; the connecting rod is inserted into the support plate and the burning base; the pressing mechanism also includes an elastic member, one end of the elastic member is connected to the tray body, and the other end of the elastic member is connected to the burning base; the connecting part is arranged on the connecting rod.

[0017] Furthermore, the frame includes a base plate, the support plate is located above the base plate, an installation space is provided between the support plate and the base plate, at least a portion of the connecting rod passes through the support plate and is located in the installation space, and the connecting portion is provided on the connecting rod located in the installation space.

[0018] Furthermore, a receiving groove is provided on the tray body; the pressing rod is provided corresponding to the receiving groove; when the pressing rod squeezes the tray body, the pressing rod is located in the receiving groove.

[0019] Furthermore, there are a plurality of the accommodating grooves; there are a plurality of the pressing rods; and the plurality of the pressing rods are arranged in a one-to-one correspondence with the plurality of the accommodating grooves.

[0020] The burning device of this embodiment includes a pressing mechanism, and the pressing mechanism is the pressing mechanism mentioned above.

[0021] Furthermore, the burning device comprises: A control module, used for controlling the pressing mechanism to drive the pressing rod to move; the control module includes a trigger switch, and a signal is transmitted to the pressing mechanism by pressing the trigger switch; The automatic code scanning mechanism is connected to the control module by signal; when the pressing rod of the pressing mechanism is pressed into place, the pressing mechanism sends a signal to the automatic code scanning mechanism, thereby driving the automatic code scanning mechanism to scan the component to be burned.

[0022] Beneficial effects: 1. The pressing structure of the present invention is improved by combining software and hardware, and uses PLC programming to realize the linkage program, replacing the manual pressing, scanning, and lifting operations.

[0023] 2. After the downward pressure structure of the present invention is improved, the scanner is controlled by collecting the downward pressure signal of the cylinder. When there is a downward pressure signal, the scanner automatically works to scan the code, avoiding the problem of manual missed scanning.

[0024] 3. After the downward pressing structure of the present invention is improved, it can be used to burn a variety of similar products, and the overall structure is universal. It is only necessary to replace the connector according to the needle bed tray of different products.

[0025] 4. After the burning equipment of the present invention is improved, the burning result of the upper computer software is associated with the tooling cylinder. After the burning is unqualified, the tooling cylinder will not pop up, which prevents employees from missing inspections in terms of structure.

[0026] 5. The improved operation of the burning device of the present invention uses two-handed operation to press down the command, which achieves the effect of error prevention and foolproofing, and the operation is safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of a pressing mechanism used in an embodiment of the present invention; Figure 2 is a partially enlarged schematic diagram of part I of the pressing mechanism used in the embodiment of the present invention; Figure 3 is a partial enlarged schematic diagram of part II of the pressing mechanism used in the embodiment of the present invention; Figure 4 It is a structural schematic diagram of an embodiment of a burning device used in an embodiment of the present invention; Figure 5 It is a structural block diagram of another embodiment of the burning device provided by the embodiment of the present invention.

[0028] The above drawings include the following reference numerals: 1. Tray body; 11. Accommodating slot; 2. Press rod; 21. Connecting part; 3. Signal transmission mechanism; 4. Action mechanism; 41. Automatic code scanning mechanism; 5. Burning base; 51. Connecting rod; 6. Upper computer; 7. Rack; 71. Support plate; 72. Bottom plate; 73. Installation space; 8. Top plate; 9. Driving assembly; 91. Driving cylinder; 92. Guide rod; 10. Components to be burned; 20. Control module. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0030] See also Figures 1 to 5 According to an embodiment of the present invention, a pressing mechanism is provided, including: a tray body 1, which is movably arranged; a component 10 to be burned is arranged on the tray body 1; a pressing rod 2, which is movably arranged to squeeze the tray body 1; a connecting portion 21 is arranged on the pressing rod 2; a signal transmission mechanism 3, which is signal-connected to the connecting portion 21; an action mechanism 4, which is signal-connected to the signal transmission mechanism 3; when the connecting portion 21 moves, the signal transmission mechanism 3 sends a signal to the action mechanism 4 to drive the action mechanism 4 to operate.

[0031] By adopting the above setting, a movable pressure rod 2 is set to trigger a level signal to the action mechanism 4, so that the action mechanism 4 is automatically triggered when a downward pressure signal is collected, thereby solving the problem of low efficiency of manual operation and solving the technical problem of low efficiency of burning equipment in related technologies.

[0032] Specifically, the pressing mechanism of this embodiment triggers a level signal to the barcode scanner by designing a pressing sensor installation structure, so that the barcode scanner is automatically triggered when the pressing signal is collected, thereby solving the problem of low efficiency of manual scanning.

[0033] In the pressing mechanism of this embodiment, see Figures 1 to 3 The action mechanism 4 includes: an automatic code scanning mechanism 41, and the automatic code scanning mechanism 41 is used to scan the information of the component 10 to be burned.

[0034] Specifically, the automatic code scanning mechanism 41 of this embodiment adopts equipment such as a scanner to meet the needs of automatic control and improve production efficiency.

[0035] See also Figures 1 to 3 In the pressing mechanism of this embodiment, the action mechanism 4 includes a host computer, and the host computer is used to burn the component 10 to be burned.

[0036] Specifically, by identifying the color of the burning result of the upper computer software (PASS color is green, FALL color is red), without changing the upper computer software, the color recognition serial port driver applet is used to convert the collected color into a signal and transmit it to the tooling to achieve normal lifting of the pressure rod 2 if the test result is qualified, and stop if it is unqualified. Human intervention is required to manually press the button to take out the unqualified one, so as to prevent the structure from being fooled and ensure that defective products do not flow into the subsequent processes.

[0037] In the pressing mechanism of this embodiment, see Figures 1 to 3 The pressing mechanism includes: a frame 7, the frame 7 includes a support plate 71; the pressing rod 2 and the tray body 1 are both connected to the support plate 71.

[0038] By adopting the above arrangement, the pressing mechanism is integrated into a whole, which is convenient for the operator to operate.

[0039] See also Figures 1 to 3 In the pressing mechanism of this embodiment, the pressing mechanism also includes: a top plate 8, which is arranged at a distance from the support plate 71; the pressing rod 2 is arranged on the top plate 8; and a driving component 9, which is connected to the top plate 8 to drive the top plate 8 to move.

[0040] See also Figures 1 to 3In the downward pressing mechanism of this embodiment, the driving assembly 9 includes: a driving cylinder body 91, the driving cylinder body 91 is arranged on the supporting plate 71, and the piston arm of the driving cylinder body 91 is connected to the top plate 8; a guide rod 92, the guide rod 92 is arranged on the supporting plate 71, and the guide rod 92 is penetrated in the top plate 8.

[0041] Specifically, by identifying the color of the burning result of the host computer software (the color of PASS is green, and the color of FALL is red), without changing the host computer software, the color recognition serial port driver applet is used to convert the collected color into a signal and transmit it to the tooling to realize the MAC address burning result. The qualified cylinder rises normally, and the unqualified cylinder stops. Human intervention is required to manually press the button to take out the unqualified one, so as to prevent the structure from being fooled and ensure that defective products do not flow into the subsequent process. If the cylinder of the burned unqualified product stops, the inspector cannot enter the next cycle operation, which forces the inspector to reflect that there is a defective product and must manually press the rising button to take out the defective product. In this way, the problem of manual judgment is solved by design.

[0042] Specifically, by providing the top plate 8, a plurality of pressing bars 2 can be provided, and the positions of the pressing bars 2 can be adjusted, thereby improving production efficiency.

[0043] Specifically, the automatic code scanning mechanism 41 of this embodiment adopts equipment such as a cylinder to meet the needs of automatic control and improve production efficiency.

[0044] In the pressing mechanism of this embodiment, see Figures 1 to 3 The pressing mechanism further includes: a burning base 5, which is detachably arranged on the supporting plate 71; a connecting rod 51, which is connected to the burning base 5 and connected to the tray body 1.

[0045] Specifically, by providing a detachable burning base 5, by fixing the size of the tray body 1, and by using lead-type docking terminals to manufacture different needle bed tray bodies 1 for different products, daily line change production can be met, ensuring the versatility of tooling.

[0046] In the pressing mechanism of this embodiment, see Figures 1 to 3 The connecting rod 51 is relatively movably connected to the burning base 5; the connecting rod 51 is passed through the support plate 71 and the burning base 5; the pressing mechanism also includes an elastic member, one end of the elastic member is connected to the tray body 1, and the other end of the elastic member is connected to the burning base 5; the connecting portion 21 is arranged on the connecting rod 51.

[0047] By adopting the above arrangement, the pressing action of the pressing rod 2 can be detected quickly, so that the next operation can be carried out in time.

[0048] See also Figures 1 to 3 In the pressing mechanism of this embodiment, the frame 7 includes a bottom plate 72, the support plate 71 is located above the bottom plate 72, and an installation space 73 is provided between the support plate 71 and the bottom plate 72, at least a portion of the connecting rod 51 passes through the support plate 71 and is located in the installation space 73, and the connecting portion 21 is provided on the connecting rod 51 located in the installation space 73.

[0049] In this way, the installation space 73 can be used to set up the detection structure without affecting the normal operation of the pressure rod 2 and other structures.

[0050] In the pressing mechanism of this embodiment, see Figures 1 to 3 The tray body 1 is provided with a receiving groove 11 ; the pressing rod 2 is provided corresponding to the receiving groove 11 ; when the pressing rod 2 squeezes the tray body 1 , the pressing rod 2 is located in the receiving groove 11 .

[0051] The above arrangement can conveniently correspond to the position of the pressing rod 2, thereby avoiding omission.

[0052] See also Figures 1 to 3 In the pressing mechanism of this embodiment, there are multiple receiving grooves 11; there are multiple pressing rods 2; and the multiple pressing rods 2 are arranged one-to-one correspondingly to the multiple receiving grooves 11. In this way, the production efficiency of the equipment is increased.

[0053] The burning device of this embodiment includes a pressing mechanism, and the pressing mechanism is the pressing mechanism mentioned above.

[0054] The burning device of this embodiment has a low manufacturing cost, can effectively improve the burning test efficiency, and greatly reduce the labor intensity of employees. The product quality is effectively improved, and the production efficiency is also significantly improved.

[0055] In the burning device of this embodiment, see Figure 3 , Figure 4 The burning device includes: a control module 20, which is used to control the pressing mechanism to drive the pressing rod 2 to move; the control module 20 includes a trigger switch, which transmits a signal to the pressing mechanism by pressing the trigger switch; an automatic code scanning mechanism 41, which is connected to the control module 20 by signal; when the pressing rod 2 of the pressing mechanism is squeezed into place, the pressing mechanism sends a signal to the automatic code scanning mechanism 41, thereby driving the automatic code scanning mechanism 41 to scan the component 10 to be burned.

[0056] Specifically, by analyzing the existing processes and problems, the burning tooling is designed to be automatically controlled and automatically scanned, and the hardware equipment and control system are linked to replace the pressing and lifting actions in manual operation. A start button is installed on the tooling to complete the burning action of the detection board with one click, and the pressing command is operated by both hands to achieve the effect of preventing errors and fools.

[0057] The description of the burning device of this embodiment is as follows: Pressing mechanism: The employee operates the pressing button with both hands and uses the solenoid valve to control the rebound of the cylinder to drive the top plate 8 to press down. The cylinder stroke is controlled to make the pressing rod 2 on the top plate 8 press the test tray body 1 during the pressing process so that the spring column on the tray body 1 is pressed down, and then the probe is docked with the detection board with high precision to carry out data transmission test.

[0058] Specifically, the test board (ie, the component to be burned 1) is placed on the tray body 1, and the tray body 1 is engraved with the shape and size of the test board to be burned, and there are holes drilled at the bottom so that the probe can contact the test board to transmit data.

[0059] Automatic code scanning mechanism 41: the code scanner is controlled by collecting the downward pressure signal of the cylinder. When there is a downward pressure signal, the code scanner automatically works to scan the code (automatic scanning solves the problem of missed scanning during manual burning. For example, missed scanning will cause the upper computer software to be unable to start burning, and simultaneously reduce the action of employees holding the code scanner to scan the test board label). After the scanning is completed, it is sent to the test computer through the serial port signal transmission.

[0060] Control module 20: The entire action is systematically controlled through the 51 single-chip microcomputer, controlling the two cylinders of the shielding box, the barcode scanner and a tooling top plate 8 downward pressing cylinder.

[0061] Specifically, the shielding box is suitable for module terminal testing in the fields of smart phones, WiFi modules, Bluetooth, smart grid equipment, etc. Its main function is to prevent electromagnetic interference and improve the testing environment.

[0062] The burning device of this embodiment adopts the required equipment such as the cylinder and the scanner, and transforms the scanning device to meet the needs of automatic control.

[0063] The system integration and debugging of the burning device in this embodiment integrates various devices and performs system debugging to ensure the coordinated work between various components.

[0064] The test and verification of the burning device in this embodiment is carried out in an actual production environment to check whether the system stability and performance indicators meet expectations.

[0065] The burning device of this embodiment has a low manufacturing cost, can effectively improve the burning test efficiency, and greatly reduce the labor intensity of employees. The product quality is effectively improved, and the production efficiency is also significantly improved.

[0066] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0067] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0068] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0069] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0070] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A pressing mechanism, characterized in that: include: A tray body (1), the tray body (1) being movably arranged; a component to be burned (10) is arranged on the tray body (1); A pressing rod (2), the pressing rod (2) being movably arranged to press the tray body (1); a connecting portion (21) being arranged on the pressing rod (2); A signal transmission mechanism (3), the signal transmission mechanism (3) being signal-connected to the connection portion (21); An action mechanism (4), the action mechanism (4) being signal-connected to the signal transmission mechanism (3); when the connection portion (21) moves, the signal transmission mechanism (3) sends a signal to the action mechanism (4) to drive the action mechanism (4) to operate.

2. The pressing mechanism according to claim 1, characterized in that: The action mechanism (4) comprises: An automatic code scanning mechanism (41), the automatic code scanning mechanism (41) is used to scan the information of the component to be burned (10).

3. The pressing mechanism according to claim 2, characterized in that: The action mechanism (4) comprises a host computer, and the host computer is used to program the component to be programmed (10).

4. The pressing mechanism according to claim 1, characterized in that: The pressing mechanism comprises: A frame (7), the frame (7) comprising a support plate (71); the pressure rod (2) and the tray body (1) are both connected to the support plate (71).

5. The pressing mechanism according to claim 4, characterized in that: The pressing mechanism further comprises: A top plate (8), the top plate (8) being arranged spaced apart from the support plate (71); the pressure rod (2) being arranged on the top plate (8); A driving assembly (9), wherein the driving assembly (9) is connected to the top plate (8) to drive the top plate (8) to move.

6. The pressing mechanism according to claim 5, characterized in that: The driving assembly (9) comprises: A driving cylinder (91), the driving cylinder (91) being arranged on the supporting plate (71), and a piston arm of the driving cylinder (91) being connected to the top plate (8); A guide rod (92), wherein the guide rod (92) is arranged on the support plate (71), and the guide rod (92) is inserted into the top plate (8).

7. The pressing mechanism according to claim 5, characterized in that: The pressing mechanism further comprises: A burning base (5), the burning base (5) being detachably arranged on the supporting plate (71); A connecting rod (51), the connecting rod (51) being connected to the writing base (5), and the connecting rod (51) being connected to the tray body (1).

8. The pressing mechanism according to claim 7, characterized in that: The connecting rod (51) is relatively movably connected to the burning base (5); the connecting rod (51) is inserted through the support plate (71) and the burning base (5); the pressing mechanism further comprises an elastic member, one end of the elastic member is connected to the tray body (1), and the other end of the elastic member is connected to the burning base (5); the connecting portion (21) is arranged on the connecting rod (51).

9. The pressing mechanism according to claim 8, characterized in that: The frame (7) comprises a bottom plate (72), the support plate (71) is located above the bottom plate (72), an installation space (73) is provided between the support plate (71) and the bottom plate (72), at least a portion of the connecting rod (51) passes through the support plate (71) and is located in the installation space (73), and the connecting portion (21) is provided on the connecting rod (51) located in the installation space (73).

10. The pressing mechanism according to claim 1, characterized in that: The tray body (1) is provided with a receiving groove (11); the pressing rod (2) is arranged corresponding to the receiving groove (11); when the pressing rod (2) presses the tray body (1), the pressing rod (2) is located in the receiving groove (11).

11. The pressing mechanism according to claim 10, characterized in that: There are a plurality of the containing grooves (11); there are a plurality of the pressing rods (2); and the plurality of the pressing rods (2) are arranged in a one-to-one correspondence with the plurality of the containing grooves (11).

12. A burning device, comprising a pressing mechanism, characterized in that: The pressing mechanism is the pressing mechanism according to any one of claims 1 to 11.

13. The burning device according to claim 12, characterized in that: The burning device comprises: A control module (20) is used to control the pressing mechanism to drive the pressing rod (2) to move; the control module (20) comprises a trigger switch, and a signal is transmitted to the pressing mechanism by pressing the trigger switch; An automatic code scanning mechanism (41) is connected to the control module (20) by signal; when the pressing rod (2) of the pressing mechanism is pressed into place, the pressing mechanism sends a signal to the automatic code scanning mechanism (41), thereby driving the automatic code scanning mechanism (41) to scan the component to be burned (10).

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