Equipment for automatically loading plate into lower cover and locking substrate

Abstract

The invention relates to the technical field of assembling equipment, in particular to equipment for automatically assembling a plate into a lower cover and locking a base plate, the equipment is provided with a plate assembling mechanism and a base plate locking mechanism, the plate assembling mechanism assembles a product on a base plate, the base plate locking mechanism locks a screw to lock the base plate and the product, mechanical automatic assembling is achieved, the assembling precision and the assembling efficiency are high, and the assembling efficiency is high. The mass production is met; in addition, a material taking module is arranged in the plate loading mechanism, an overturning piece is driven by a pushing air cylinder to drive a pneumatic clamping jaw to overturn, the product can be inclined by a certain angle and assembled in the inclined direction, and therefore a limiting part on the base plate is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of assembly equipment, and in particular to an automatic board loading into a lower cover and baseboard locking equipment. Background Art

[0002] In the production and processing of electronic equipment, it is necessary to assemble and lock the electronic substrates. At present, the production and processing sites are mainly carried out manually. However, the manual assembly method has the problems of low assembly precision and low assembly efficiency, which cannot meet the needs of mass production. Summary of the invention

[0003] Based on this, the object of the present invention is to provide an automatic board loading into the lower cover and substrate locking device.

[0004] The present invention adopts the following technical solution:

[0005] An automatic board loading into a lower cover and substrate locking device, comprising:

[0006] Machine;

[0007] A plate loading mechanism, the plate loading mechanism comprises a first support seat fixed to the upper end surface of the machine platform, a Y-axis driving module mounted on the first support seat, a first lifting module mounted on the Y-axis driving module, and a material taking assembly mounted on the first lifting module, the material taking assembly comprises a connecting plate fixed to the lower end of the first lifting module, and a material taking module arranged on the connecting plate; the material taking module comprises a pushing cylinder mounted on the connecting plate, a turning piece rotatably connected to the connecting plate, and a pneumatic clamp fixedly connected to the turning piece, the pushing cylinder is drivingly connected to the turning piece, and the pushing cylinder drives the turning piece to turn so as to drive the pneumatic clamp to turn;

[0008] A locking substrate mechanism, the locking substrate mechanism includes a second support base fixed to the upper end surface of the machine platform, an X-axis driving module assembled on the second support base, a second lifting module assembled on the X-axis driving module, and a screw locking module assembled on the front end surface of the second lifting module; the X-axis driving module and the second lifting module drive the screw locking module to move to lock the screws.

[0009] Preferably, there are two material taking modules, and the material taking modules are symmetrically distributed on both sides of the upper end of the connecting plate.

[0010] Preferably, the material picking module also includes a connecting member fixed on the connecting plate; a connecting frame is provided on the outer side of the pushing cylinder, and the connecting frame is rotatably connected to the connecting member; a first rotating shaft and a second rotating shaft are provided on the flipping member, and the flipping member is rotatably connected to the transmission end of the pushing cylinder through the first rotating shaft, and the flipping member is rotatably connected to the connecting member through the second rotating shaft.

[0011] Preferably, a buffer is provided on one side of the pneumatic clamp facing the connecting plate.

[0012] Preferably, the screw locking module includes a supporting plate, a lifting cylinder fixed to the front end surface of the supporting plate, a lifting seat drivingly connected to the lifting cylinder, a driving element fixed on the lifting seat, and a screwdriver drivingly connected to the lower end of the driving element; the driving element drives the screwdriver to rotate to lock the screw.

[0013] Preferably, the screw locking module also includes a limiting member arranged directly below the screwdriver, a screw feed tube is provided on the side of the limiting member, the screw feed tube is used for feeding the screws, and the lower end of the screwdriver extends into the limiting member to lock the screw.

[0014] Preferably, it also includes a product feeding mechanism, which includes a feeding track embedded in the machine, a transmission belt arranged on the inner side of the feeding track, a driving motor drivingly connected to the transmission belt, and a product fixture connected to the transmission belt.

[0015] Preferably, a limit block is fixedly provided on the upper end surface of the product fixture, and a first accommodating portion and a second accommodating portion arranged in parallel are formed between the limit blocks.

[0016] Preferably, a product clamping mechanism is provided on the side of the product feeding mechanism, and the product clamping mechanism includes a linear driving module arranged parallel to the feeding track, a sliding seat assembled on the linear driving module, a pressing module fixed to the sliding seat on the side facing the feeding track, and a pressing block drivingly connected to the pressing module.

[0017] Preferably, a positioning hole is provided at the upper end of the product fixture, and a positioning column is fixedly provided on the lower end surface of the lower pressing block; the positioning column cooperates with the positioning hole.

[0018] The beneficial effects of the present invention are:

[0019] The automatic plate loading into the lower cover and substrate locking equipment involved in the present invention is provided with a plate loading mechanism and a substrate locking mechanism. The plate loading mechanism assembles the product onto the substrate, and the substrate locking mechanism locks the screws to lock the substrate and the product. The assembly is performed mechanically and automatically, and the assembly accuracy and efficiency are high to meet the needs of mass production. In addition, a material picking module is provided in the plate loading mechanism, which drives the pneumatic clamp to flip by pushing the cylinder to drive the flipping part, so that the product can be tilted at a certain angle and assembled obliquely to avoid the limiting part on the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 for Figure 1 A structural diagram of a product feeding mechanism;

[0022] Figure 3 for Figure 2 Schematic diagram of the local structure of part D in the figure;

[0023] Figure 4 for Figure 1 A schematic diagram of the structure of the plate mounting mechanism;

[0024] Figure 5 for Figure 4 A schematic diagram of the structure of the material taking module in FIG.

[0025] Figure 6 It is a schematic diagram of the working state of the material taking module in the present invention;

[0026] Figure 7 for Figure 1 A schematic diagram of the structure of the locking substrate mechanism;

[0027] Figure 8 for Figure 1 Schematic diagram of the structure of the product clamping mechanism.

[0028] Numbers in the figure:

[0029] 10-product; 20-substrate; 21-limiting part;

[0030] 30-machine;

[0031] 40-product feeding mechanism;

[0032] 41-feeding track; 42-transmission belt; 43-driving motor; 44-product fixture; 441-limiting block; 442-first accommodating portion; 443-second accommodating portion; 444-positioning hole;

[0033] 50- plate mounting mechanism;

[0034] 51-first support seat; 52-Y-axis driving module; 53-first lifting module; 54-material taking assembly;

[0035] 55-connecting plate; 56-feeding module; 561-pushing cylinder; 562-turning member; 563-pneumatic clamp; 564-connecting member; 565-connecting frame; 566-first rotating shaft; 567-second rotating shaft; 568-buffer;

[0036] 60-locking base plate mechanism;

[0037] 61-second support seat; 62-X-axis driving module; 63-second lifting module; 64-screw locking module; 641-carrying plate; 642-lifting cylinder; 643-lifting seat; 644-driving element; 645-screwdriver; 646-limiting piece; 647-screw feeding tube;

[0038] 70-product pressing mechanism;

[0039] 71- linear drive module; 72- sliding seat; 73- pressing module; 74- pressing block; 741- positioning column. DETAILED DESCRIPTION

[0040] 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.

[0041] In the description of the present invention, it should be noted that the terms "vertical direction", "up", "down", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] like Figures 1 to 8 FIG. 1 shows an automatic board loading and substrate locking device of the present invention, which includes a machine table 30, a product feeding mechanism 40, a board loading mechanism 50, and a substrate locking mechanism 60. The product feeding mechanism 40 is used to feed the substrate 20 and the product 10; the board loading mechanism 50 is mounted on the machine table 30 to assemble the product 10 to a specified position on the substrate 20; and the substrate locking mechanism 60 is mounted on the machine table 30 to screw together to lock the product 10 and the substrate 20.

[0044] See also Figure 2 As shown, the product feeding mechanism 40 includes a feeding track 41 embedded in the machine 30, a transmission belt 42 arranged on the inner side of the feeding track 41, a driving motor 43 drivingly connected to the transmission belt 42, and a product fixture 44 connected to the transmission belt 42; a limit block 441 is fixedly provided on the upper end surface of the product fixture 44, and a first accommodating portion 442 and a second accommodating portion 443 arranged in parallel are formed between the limit blocks 441, wherein the first accommodating portion 442 is used to accommodate the product 10, and the second accommodating portion 443 is used to accommodate the substrate 20.

[0045] See also Figures 4 to 6 As shown, the plate loading mechanism 50 includes a first support seat 51 fixed to the upper end surface of the machine table 30, a Y-axis driving module 52 assembled on the first support seat 51, a first lifting module 53 assembled on the Y-axis driving module 52, and a material picking assembly 54 assembled on the first lifting module 53; the material picking assembly 54 is used to clamp the product 10, the Y-axis driving module 52 drives the material picking assembly 54 to move along the Y-axis, and the first lifting module 53 drives the material picking assembly 54 to lift vertically, thereby assembling the product 10 from the first accommodating portion 442 to the substrate 20 in the second accommodating portion 443.

[0046] The material picking assembly 54 includes a connecting plate 55 fixed to the lower end of the first lifting module 53, and a material picking module 56 arranged on the connecting plate 55. In this embodiment, there are two material picking modules 56, which are symmetrically distributed on both sides of the upper end of the connecting plate 55 to ensure the stability of clamping the product 10.

[0047] like Figure 5As shown, the material taking module 56 includes a pushing cylinder 561 assembled on the connecting plate 55, a flipping piece 562 rotatably connected to the connecting plate 55, and a pneumatic clamp 563 fixedly connected to the flipping piece 562, and the pushing cylinder 561 is drivingly connected to the flipping piece 562; specifically, the material taking module 56 also includes a connecting member 564 fixed on the connecting plate 55, a connecting frame 565 is provided on the outer side of the pushing cylinder 561, the connecting frame 565 is rotatably connected to the connecting member 564 to provide a rotating space for the pushing cylinder 561, a first rotating shaft 566 and a second rotating shaft 567 are provided on the flipping piece 562, the flipping piece 562 is rotatably connected to the transmission end of the pushing cylinder 561 through the first rotating shaft 566, and the flipping piece 562 is rotatably connected to the connecting member 564 through the second rotating shaft 567; through the above-mentioned rotating structure, the extension and retraction of the pushing cylinder 561 can drive the flipping piece 562 and the pneumatic clamp 563 to flip at a certain angle. A buffer 568 is provided on one side of the pneumatic clamping jaw 563 facing the connecting plate 55 to prevent the pneumatic clamping jaw 563 from colliding with the connecting plate 55 and causing damage.

[0048] A stopper 21 for fixing the product 10 is provided on the base plate 20. When the product 10 is placed vertically into the base plate 20, the product 10 will interfere with the stopper 21, resulting in failure to assemble successfully. Figure 6 As shown, the pneumatic clamp 563 clamps the product 10, pushes the transmission end of the cylinder 561 to extend along direction A, drives the flip member 562 and the pneumatic clamp 563 to flip along direction B, so that the product 10 tilts downward, and the product 10 enters the substrate 20 obliquely to avoid the limit part 21.

[0049] See also Figure 7 As shown, the substrate locking mechanism 60 includes a second support base 61 fixed to the upper end surface of the machine table 30, an X-axis driving module 62 mounted on the second support base 61, a second lifting module 63 mounted on the X-axis driving module 62, and a screw locking module 64 mounted on the front end surface of the second lifting module 63; the X-axis driving module 62 drives the screw locking module 64 to move along the X-axis, the second lifting module 63 drives the screw locking module 64 to lift vertically, and the screw locking module 64 approaches the product 10 to lock the screws, thereby locking the product 10 and the substrate 20.

[0050] Specifically, the screw locking module 64 includes a carrier plate 641, a lifting cylinder 642 fixed to the front end of the carrier plate 641, a lifting seat 643 connected to the lifting cylinder 642, a driving element 644 fixed to the lifting seat 643, and a screwdriver 645 connected to the lower end of the driving element 644; the driving element 644 drives the screwdriver 645 to rotate to lock the screw. The screw locking module 64 also includes a limiter 646 arranged directly below the screwdriver 645, a screw feed pipe 647 is arranged on the side of the limiter 646, a vertically arranged cavity is arranged inside the limiter 646, the screw feed pipe 647 is connected to the cavity, the screw enters the cavity through the screw feed pipe 647, the lower end of the screwdriver 645 extends into the cavity to lock the screw, and since the cavity is arranged vertically, the vertical locking of the screw can be ensured.

[0051] See also Figure 8 As shown, a product clamping mechanism 70 is provided on the side of the product feeding mechanism 40, and the product clamping mechanism 70 includes a linear drive module 71 arranged parallel to the feeding track 41, a sliding seat 72 assembled on the linear drive module 71, a pressing module 73 fixed to the side of the sliding seat 72 facing the feeding track 41, and a pressing block 74 drivingly connected to the pressing module 73. Correspondingly, a positioning hole 444 is provided at the upper end of the product fixture 44, and a positioning column 741 is fixed on the lower end surface of the pressing block 74, and the positioning column 741 cooperates with the positioning hole 444. The linear drive module 71 drives the sliding seat 72 to move along the X-axis, and the pressing module 73 uses a cylinder to drive the pressing block 74 to move up and down. During the screw locking process, the linear drive module 71 drives the positioning column 741 of the pressing block 74 to align with the positioning hole 444, and the pressing module 73 drives the pressing block 74 to press down, and the positioning column 741 cooperates with the positioning hole 444. At the same time, the pressing block 74 can press the product 10 to prevent the product 10 from loosening during the screw locking process to affect the screw locking quality, thereby further improving the assembly accuracy.

[0052] Compared with the prior art, the automatic plate loading into the lower cover and substrate locking equipment involved in the present invention is provided with a plate loading mechanism and a substrate locking mechanism. The plate loading mechanism assembles the product onto the substrate, and the substrate locking mechanism locks the screws to lock the substrate and the product. The assembly is performed mechanically and automatically, and the assembly accuracy and efficiency are high to meet the needs of mass production. In addition, a material picking module is provided in the plate loading mechanism, which drives the pneumatic clamp to flip by pushing the cylinder to drive the flipping part, so that the product can be tilted at a certain angle and assembled obliquely to avoid the limiting part on the substrate.

[0053] The above only expresses the preferred technical solution of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, and the present invention is also intended to include these modifications and modifications.

Claims

1. An automatic board loading and substrate locking device, It is characterized in that include: Machine; A plate loading mechanism, the plate loading mechanism comprises a first support seat fixed to the upper end surface of the machine platform, a Y-axis driving module mounted on the first support seat, a first lifting module mounted on the Y-axis driving module, and a material taking assembly mounted on the first lifting module, the material taking assembly comprises a connecting plate fixed to the lower end of the first lifting module, and a material taking module arranged on the connecting plate; the material taking module comprises a pushing cylinder mounted on the connecting plate, a turning piece rotatably connected to the connecting plate, and a pneumatic clamp fixedly connected to the turning piece, the pushing cylinder is drivingly connected to the turning piece, and the pushing cylinder drives the turning piece to turn so as to drive the pneumatic clamp to turn; A locking substrate mechanism, the locking substrate mechanism includes a second support base fixed to the upper end surface of the machine platform, an X-axis driving module assembled on the second support base, a second lifting module assembled on the X-axis driving module, and a screw locking module assembled on the front end surface of the second lifting module; the X-axis driving module and the second lifting module drive the screw locking module to move to lock the screws.

2. The automatic board loading into the lower cover and substrate locking device according to claim 1, It is characterized in that The number of the material taking modules is two, and the material taking modules are symmetrically distributed on both sides of the upper end of the connecting plate.

3. The automatic board loading into the lower cover and substrate locking device according to claim 1, It is characterized in that The material picking module also includes a connecting member fixed on the connecting plate; a connecting frame is provided on the outer side of the pushing cylinder, and the connecting frame is rotatably connected to the connecting member; a first rotating shaft and a second rotating shaft are provided on the flipping member, and the flipping member is rotatably connected to the transmission end of the pushing cylinder through the first rotating shaft, and the flipping member is rotatably connected to the connecting member through the second rotating shaft.

4. The automatic board loading into the lower cover and substrate locking device according to claim 1, It is characterized in that A buffer is provided on one side of the pneumatic clamp facing the connecting plate.

5. The automatic board loading into the lower cover and substrate locking device according to claim 1, It is characterized in that The screw locking module includes a supporting plate, a lifting cylinder fixed to the front end surface of the supporting plate, a lifting seat drivingly connected to the lifting cylinder, a driving element fixed to the lifting seat, and a screwdriver drivingly connected to the lower end of the driving element; the driving element drives the screwdriver to rotate to lock the screw.

6. The automatic board loading into the lower cover and substrate locking device according to claim 5, It is characterized in that The screw locking module also includes a limiting member arranged directly below the screwdriver, a screw feed tube is arranged on the side of the limiting member, the screw feed tube is used for feeding screws, and the lower end of the screwdriver extends into the limiting member to lock the screw.

7. The automatic board loading into the lower cover and substrate locking device according to claim 1, It is characterized in that It also includes a product feeding mechanism, which includes a feeding track embedded in the machine platform, a transmission belt arranged on the inner side of the feeding track, a driving motor drivingly connected to the transmission belt, and a product fixture connected to the transmission belt.

8. The automatic board loading into the lower cover and substrate locking device according to claim 7, It is characterized in that A limiting block is fixedly provided on the upper end surface of the product fixture, and a first accommodating portion and a second accommodating portion which are arranged in parallel are formed between the limiting blocks.

9. The automatic board loading into the lower cover and substrate locking device according to claim 7, It is characterized in that A product clamping mechanism is provided on the side of the product feeding mechanism, and the product clamping mechanism includes a linear driving module arranged parallel to the feeding track, a sliding seat assembled on the linear driving module, a pressing module fixed to the sliding seat on the side facing the feeding track, and a pressing block drivingly connected to the pressing module.

10. The automatic board loading into the lower cover and substrate locking device according to claim 9, It is characterized in that A positioning hole is provided at the upper end of the product fixture, and a positioning column is fixedly provided on the lower end surface of the lower pressing block; the positioning column matches the positioning hole.

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