Full-automatic pressure maintaining equipment for decorative ring
The design of a fully automated pressure-holding device has solved the pressure-holding problem of the decorative ring in foldable screen terminal devices, achieving a tight fit between the decorative ring and the circuit board, and meeting the assembly requirements of foldable screen terminal devices.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-29
- Publication Date
- 2026-03-10
AI Technical Summary
Existing technologies cannot effectively achieve pressure-holding treatment for the decorative ring of foldable screen terminal devices, resulting in poor tight bonding between the decorative ring and the circuit board.
A fully automatic pressure-holding device was designed, including a feeding mechanism, a pressure-holding fixture, a cap-loading and cap-removing device, and a material-removing robot. Through the coordinated work of these components, the automatic pressure holding and recirculation of the decorative ring are achieved.
This achieves a tight fit between the decorative ring and the circuit board, improves the curing effect of the decorative ring, and meets the assembly requirements of foldable screen terminal devices.
Smart Images
Figure CN121630863A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of pressure maintaining equipment, and particularly relates to a full-automatic pressure maintaining equipment for decorative rings. BACKGROUND
[0002] In the manufacturing process of electronic products, the surface of the circuit board as a core component often needs to be treated with a film to protect the circuit from dust, moisture and other environmental factors, while improving the insulation performance and durability of the circuit board. After the film operation is completed, in order to ensure that the protective film is tightly attached to the circuit board, the glue is cured, and pressure maintaining treatment is required, that is, under a certain pressure for a period of time, the glue inside the collection terminal is fully contacted and cured. With the diversification of electronic products, the application of electronic products with folding performance is becoming more and more widely used. When assembling the folding screen terminal, the decorative ring needs to be installed and then cured by dispensing glue. Therefore, the designers in the field have designed a full-automatic pressure maintaining equipment for decorative rings. SUMMARY
[0003] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art, and a full-automatic pressure maintaining equipment for decorative rings is provided to realize pressure maintaining of the folding screen terminal equipment.
[0004] The technical scheme of the present application is as follows: a full-automatic pressure maintaining equipment for decorative rings, comprising: A feeding mechanism comprising a feeding conveying module and a product discharging seat arranged on the output end of the feeding conveying module, for realizing the feeding and conveying of products; A pressure maintaining jig comprising a base and an upper cover buckled on the base, a containing cavity adapted to the product being arranged between the base and the upper cover, for realizing pressure maintaining of the product; A pressure maintaining device comprising a pressure maintaining bin, a backflow conveying line connected to the feeding end of the pressure maintaining bin, and a pressure maintaining discharging conveying module connected to the discharging end of the pressure maintaining bin, a plurality of pressure maintaining jigs being arranged in the pressure maintaining bin, for realizing backflow of the pressure maintaining jigs after the product is statically pressure maintained; A cover installing and removing device arranged between the pressure maintaining device and the feeding mechanism, for installing the product in the pressure maintaining jig; A material taking manipulator for realizing the transfer and taking of materials between the feeding mechanism, the cover installing and removing device, and the pressure maintaining device.
[0005] From the above scheme can be known, the holding pressure jig is placed between the upper cover and the base of the product, through the unified storage to the holding pressure bin to realize the holding pressure, the feeding mechanism is used for supporting the product through the product feeding seat to realize the conveying of the product, the cover loading and unloading device is used for loading and unloading the upper cover of the holding pressure jig, so as to facilitate the loading of the product in the holding pressure jig, the backflow conveying line is used for realizing the conveying of the product and the backflow output of the holding pressure jig, the material taking manipulator is used for turning over the folding screen product between the feeding mechanism, the cover loading and unloading device and the backflow conveying line.
[0006] The cover loading and unloading device comprises a conveying module and a cover taking module correspondingly arranged above the conveying module, the cover taking module comprises a lifting drive, a fixed mounting seat connected to the output end of the lifting drive, an elastic limiting module arranged on the fixed mounting seat, a pressing module and a clamping module arranged on both sides of the fixed mounting seat, the pressing module comprises a pressing column connected to the bottom of the fixed mounting seat, the clamping module comprises a connecting seat plate, a clamping cylinder arranged outside the connecting seat plate, a protrusion arranged on the output end of the clamping cylinder, the inner side of the connecting seat plate is provided with a guide inclined surface, and the protrusion extends out of the connecting seat plate through a connecting through slot. It can be seen that the pressing column is used for pressing down under the driving of the lifting drive, and is used for cooperating with the holding pressure jig to realize the buckling of the upper cover on the base, the elastic limiting module is used for realizing the guiding and limiting of the holding pressure jig, the guide inclined surface is used for realizing the avoidance to ensure the accuracy of the cover loading and unloading operation, and the clamping module drives the clamping protrusion to move linearly inward through the clamping cylinder.
[0007] The two sides of the upper cover are elastically hinged with buckling blocks, the two sides of the base are provided with limiting grooves matched with the buckling blocks, the limiting grooves are provided with clamping hook grooves through clamping blocks, the inner side of the buckling block is provided with a clamping hook block part, the clamping hook block part is matched with the clamping hook groove, the buckling block is provided with a pressing inclined surface, at least one group of limiting columns are arranged on the bottom wall of the base, plug holes are arranged at the four corners of the base through sockets, a connecting through slot is arranged on the buckling block, and the width of the connecting through slot is greater than that of the protrusion. It can be seen that the buckling block is elastically hinged on the upper cover and is used for automatic reset after external force release, the clamping hook block part on the inner side of the buckling block is buckled in the clamping hook groove on the clamping block to realize the buckling and locking between the upper cover and the base.
[0008] The elastic limiting module is provided with four groups, the elastic limiting module includes a limiting head, a limiting plug rod and a spring, the limiting head is fixed on the fixed mounting seat, the top end of the limiting plug rod is inserted into the limiting head, one end of the spring is abutted in the limiting head, the other end is connected with the limiting plug rod, and the limiting plug rod is matched with the plug hole. Therefore, the limiting plug rod is inserted into the plug hole to achieve elastic limiting on the pressure maintaining jig.
[0009] The product feeding seat is provided with an intermediate carrying plate for carrying the foldable equipment, the intermediate carrying plate is provided with a first accommodating groove and a second accommodating groove side by side, the intermediate carrying plate is provided with anti-collision blocks at four corners, and at least one set of limiting holes is arranged on the outer side of the intermediate carrying plate. The limiting hole is matched with the limiting column. Therefore, the intermediate carrying part is used to realize the carrying of the product.
[0010] The return conveying line includes a pressure maintaining feeding and conveying module and an in-out feeding module, the in-out feeding module is arranged in parallel with the conveying module, the pressure maintaining feeding and conveying module and the pressure maintaining out-feeding and conveying module are arranged at the feeding end and the discharging end of the pressure maintaining bin respectively, a plurality of pressure maintaining positions are arranged in the pressure maintaining bin, the pressure maintaining feeding and conveying module and the pressure maintaining out-feeding module each include a feeding rack and a two-axis feeding module arranged on the feeding rack, and the in-out feeding module includes a pressure maintaining feeding conveying belt and a pressure maintaining out-feeding conveying belt arranged on the pressure maintaining feeding conveying belt. Therefore, the pressure maintaining feeding and conveying module is used to take out the pressure maintaining jig from the pressure maintaining feeding conveying belt and store it on the corresponding pressure maintaining position, the in-out feeding module is used to realize the feeding and discharging of the pressure maintaining jig, and the pressure maintaining position is used to store the pressure maintaining jig.
[0011] The conveying module is correspondingly provided with a jacking positioning and clamping assembly at the bottom of the pressure maintaining jig, the jacking positioning and clamping assembly includes a mounting seat, a jacking cylinder arranged on the mounting seat, a positioning plate connected to the output end of the jacking cylinder, and clamping cylinders symmetrically arranged at the bottom of the positioning plate, a clamping block is connected to the output end of the clamping cylinder, and an avoiding groove is arranged on the inner side of the clamping block. Therefore, the jacking positioning and clamping assembly is used to drive the clamping block inwardly to realize clamping through the clamping cylinder, and the jacking cylinder is used to drive the positioning plate to jackingly move upward.
[0012] The material taking manipulator includes a two-axis moving module, a clamping block cylinder group connected to the output end of the two-axis moving module, and a clamping block connected to the output end of the clamping block cylinder group. Therefore, the material taking manipulator drives the clamping block inwardly to realize clamping of the product through the clamping block cylinder. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1is a structural schematic diagram of the present application; Figure 2 is a structural schematic diagram of the cap loading and unloading device; Figure 3 is a structural schematic diagram of the conveying module; Figure 4 is a structural schematic diagram of the pressure maintaining jig; Figure 5 is Figure 4 is a partial enlarged schematic diagram at A in the middle; Figure 6 is a structural schematic diagram of the jacking positioning and clamping assembly; Figure 7 is a structural schematic diagram of the cap unloading module; Figure 8 is Figure 7 is a partial enlarged schematic diagram at B in the middle; Figure 9 is a structural schematic diagram of the material taking manipulator; Figure 10 is a structural schematic diagram of the pressure maintaining and feeding and material conveying module. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.
[0015] As Figures 1 to 10 shown, the present application is a full-automatic pressure maintaining equipment for decorative rings, comprising: a feeding mechanism 1 comprising a feeding conveying module 11 and a product discharging seat 12 arranged on the output end of the feeding conveying module 11, for realizing the feeding and conveying of products; a pressure maintaining jig 4 comprising a base 41 and an upper cover 42 buckled on the base 41, wherein a containing cavity adapted to the product is arranged between the base 41 and the upper cover 42, for realizing the pressure maintaining of the product; a pressure maintaining device 5 comprising a pressure maintaining bin 51, a backflow conveying line connected to the feeding end of the pressure maintaining bin 51, and a pressure maintaining discharging and material conveying module 54 connected to the discharging end of the pressure maintaining bin 51, wherein a plurality of pressure maintaining jigs 4 are arranged in the pressure maintaining bin 51, for realizing the backflow of the pressure maintaining jigs 4 after the pressure maintaining of the product; a cap loading and unloading device arranged between the pressure maintaining device 5 and the feeding mechanism 1, for loading the product into the pressure maintaining jig 4; The material taking manipulator 6 is used for realizing the turnover of the materials between the feeding mechanism 1, the cap loading and unloading device and the pressure maintaining device 5. In the embodiment, after the pressure maintaining jig 4 placed on the pressure maintaining position 511 is used for maintaining the products for several hours, the products are taken off after the pressure maintaining out-feeding conveying module 54 drives the pressure maintaining jig 4 to output, and then the subsequent operation is performed. The pressure maintaining jig 4 taking off the products is output through the pressure maintaining out-feeding conveying belt 532, so that the jig backflow after pressure maintaining is completed, and the backflow circulation of the pressure maintaining jig 4 in the pressure maintaining bin 51 is facilitated, and the pressure maintaining operation on the products is continuously performed.
[0016] The cap loading and unloading device comprises a conveying module 21 and a cap taking module 23 arranged above the conveying module 21. The cap loading and unloading device is arranged in parallel with two groups. The cap taking module 23 comprises a lifting driving member 22, a fixed mounting seat 231 connected to the output end of the lifting driving member 22, an elastic limiting module arranged on the fixed mounting seat 231, a pressing module and a clamping module arranged on both sides of the fixed mounting seat 231. The pressing module comprises a pressing column 25 connected to the bottom of the fixed mounting seat 231. The clamping module comprises a connecting seat plate 232, a clamping cylinder 233 arranged on the outer side of the connecting seat plate 232 and a protrusion 234 arranged on the output end of the clamping cylinder 233. The inner side of the connecting seat plate 232 is provided with a guide inclined surface 235, and the protrusion 234 extends out of the connecting seat plate 232 through a connecting through slot 236.
[0017] The pressure maintaining jig 4 comprises a base 41 and an upper cover 42 fitted on the base 41. The two sides of the upper cover 42 are elastically hinged with buckle blocks 43. The top ends of the buckle blocks 43 are elastically hinged on the two sides of the upper cover 42. The two sides of the base 41 are provided with limiting grooves 411 matched with the buckle blocks 43. The limiting grooves 411 are provided with clamping hook grooves 413 through clamping blocks 412. The inner sides of the buckle blocks 43 are provided with clamping hook block parts 431 matched with the clamping hook grooves 413. The buckle blocks 43 are provided with pressing inclined surfaces 432. The bottom wall of the base 41 is provided with at least one group of limiting columns 410. The four corners of the base 41 are provided with insertion holes 414 through sockets. The buckle blocks 43 are provided with connecting through slots 433, and the widths of the connecting through slots 433 are greater than the protrusions 234.
[0018] The elastic limiting module is provided with four groups, which are arranged at four corners of the fixed mounting block 231. The elastic limiting module comprises a limiting head 241, a limiting plug rod 242 and a spring. The limiting head 241 is fixed on the fixed mounting seat 231. The top end of the limiting plug rod 242 is inserted into the limiting head 241. One end of the spring is abutted in the limiting head 241, and the other end is connected with the limiting plug rod 242. The limiting plug rod 242 is matched with the plug hole 414.
[0019] The product feeding seat 12 is provided with an intermediate loading plate part 121 for carrying a foldable device. The intermediate loading plate part 121 is provided with a first accommodating groove 122 and a second accommodating groove 123 side by side. The intermediate loading plate part 121 is provided with anti-collision blocks 124 at four corners. The product feeding seat 12 is provided with at least one set of limiting holes 125 outside the intermediate loading plate part 121. The limiting holes 125 are matched with the limiting column 410.
[0020] The return conveying line comprises a pressure maintaining feeding and conveying module 52 and an in-out feeding module 53. The in-out feeding module 53 is arranged in parallel with the conveying module 21. The pressure maintaining feeding and conveying module 52 and the pressure maintaining out-feeding and conveying module 54 are arranged at the feeding end and the discharging end of the pressure maintaining material bin 51 respectively. The pressure maintaining material bin 51 is provided with a plurality of pressure maintaining positions 511. The pressure maintaining feeding and conveying module 52 and the pressure maintaining out-feeding and conveying module 54 each comprise a feeding rack 521 and a two-axis feeding module 522 arranged on the feeding rack 521. The in-out feeding module 53 comprises a pressure maintaining feeding conveying belt 531 and a pressure maintaining out-feeding conveying belt 532 arranged on the pressure maintaining feeding conveying belt 531. In this embodiment, the pressure maintaining out-feeding and conveying module 54 places the empty pressure maintaining jig 4 on the pressure maintaining out-feeding conveying belt 532 after the pressure maintaining jig 4 is delivered to the pressure maintaining position 511, so as to realize the return use of the pressure maintaining jig 4.
[0021] The conveying module 21 is correspondingly provided with a lifting positioning clamping assembly 7 at the bottom of the pressure maintaining jig 4. The lifting positioning clamping assembly 7 comprises a mounting seat 70, a lifting cylinder 71 arranged on the mounting seat 70, a positioning plate 72 connected to the output end of the lifting cylinder 71, and clamping cylinders 73 symmetrically arranged at the bottom of the positioning plate 72. The output end of the clamping cylinder 73 is connected with a clamping block 74. The inner side of the clamping block 74 is provided with a avoiding slot. The clamping cylinder 73 is symmetrically provided with two groups. The output end of any one group of the clamping cylinder 73 is connected with a lifting limiting cylinder 76 through a mounting connecting plate. The clamping block 74 is connected to the output end of the lifting limiting cylinder 76 to achieve material blocking. The outer side of the other clamping block 74 is provided with a material blocking cylinder. The output end of the material blocking cylinder is provided with a material blocking block. In this embodiment, the conveying module 21 comprises a conveying frame body and a conveying belt group connected to the conveying frame body. The positioning plate 72 drives the product to perform linear feeding on the conveying frame body.
[0022] The material taking manipulator 6 comprises a two-axis moving module 61, a clamping block 62 cylinder group connected to the output end of the two-axis moving module 61, and a clamping block 62 connected to the output end of the clamping block 62 cylinder group The workflow of the application is as follows: the feeding conveying module 11 feeds products through the product feeding seat 12, the taking manipulator 6 clamps the pressure holding jig 4 flowing back from the pressure holding outfeed conveying belt 532 and places it on the conveying module 21, the conveying module 21 conveys the empty pressure holding jig 4 to the corresponding position below the cover taking module 23, the lifting drive 22 drives the fixed mounting seat 231 to move downward to the corresponding position of the pressure holding jig 4, the jacking limiting cylinder 76 drives the pressure holding jig 4 on the positioning plate 72 to jack upward, the limiting insertion rod 242 moves downward with the fixed mounting seat 231 and is inserted into the insertion hole 414 at the four corners of the base 41 to realize limiting, the clamping cylinder 233 on the two sides of the fixed mounting seat 231 drives the protruding block 234 to move inward, the protruding block 234 presses the pressing inclined surface 432 of the buckling block 43 and then drives the buckling hook block part 431 on the buckling block 43 to lift upward, so as to release the limiting of the buckling hook block part 431 in the clamping hook groove 413, the jacking limiting cylinder 76 resets, the conveying module 21 drives the base 41 to move linearly and out, the taking manipulator 6 drives the clamping block 62 on the feeding mechanism 1 to take out the folded screen product through the clamping cylinder 62, and then places the product on the base 41 and sends it to the corresponding position below the cover taking module 23 through the conveying module 21, the lifting drive 22 drives the pressing module to move downward, the pressing column 25 presses the surface of the upper cover 42 to buckle the buckling hook block part 431 in the clamping hook groove 413, so as to realize the buckling between the upper cover 42 and the base 41, the taking manipulator 6 moves the pressure holding jig 4 with the product to the pressure holding feeding conveying belt 531, and the pressure holding feeding conveying module 52 conveys the product on the pressure holding feeding conveying belt 531 to the corresponding pressure holding position 511 in the pressure holding bin 51 in sequence for pressure holding and standing for several hours.
[0023] Finally, it should be emphasized that the above description is not intended to limit the application. For those skilled in the art, the application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the protection scope of the application.
Claims
1. A full-automatic pressure maintaining device for decorating a ring, characterized in that, The utility model relates to a product static pressure holding device, including: Feeding mechanism (1), including feeding conveying module (11) and product discharge seat (12) that sets up on the feeding conveying module (11) output, for realizing the delivery feeding of product; Pressure holding jig (4), including base (41) and upper cover (42) buckled on the base (41), the base (41) with the upper cover (42) between setting up with product adaptation's accommodating cavity, for realizing the pressure holding of product; Pressure holding device (5), including pressure holding bunker (51), return flow conveying line connected in the pressure holding bunker (51) feeding end and pressure holding discharge material conveying module (54) connected in the pressure holding bunker (51) discharge end, the pressure holding bunker (51) is equipped with a plurality of pressure holding jig (4) in, for realizing the return flow of pressure holding jig (4) after realizing the static pressure holding of product; Cover loading and unloading device, set up between the pressure holding device (5) with the feeding mechanism (1), for the loading of product in the pressure holding jig (4); Material taking manipulator (6), for realizing the turnover of taking and placing material between the feeding mechanism (1), cover loading and unloading device and pressure holding device (5).
2. The full-automatic pressure maintaining device for decorating rings according to claim 1, characterized in that: The cover loading and unloading device includes conveying module (21) and the cover taking module (23) corresponding set up above the conveying module (21), the cover taking module (23) includes lifting drive part (22), fixed mounting seat (231) connected on the output end of lifting drive part (22), the elastic limit module set up on the fixed mounting seat (231), the pressure module and the clamping module set up on both sides of the fixed mounting seat (231), the pressure module includes the pressure column (25) connected on the bottom of the fixed mounting seat (231), the clamping module includes the connecting seat plate (232), the clamping cylinder (233) set up on the outside of the connecting seat plate (232), the protruding block (234) set up on the output end of the clamping cylinder (233), the inside of the connecting seat plate (232) is provided with guide inclined plane (235), the protruding block (234) passes through the connecting through slot (236) and extends the connecting seat plate (232).
3. The full-automatic pressure maintaining device for decorating rings according to claim 2, characterized in that: The both sides of the upper cover (42) are elastically articulated with buckling block (43), the both sides of the base (41) are provided with limiting groove (411) matched with the buckling block (43), the limiting groove (411) is provided with clamping hook groove (413) through clamping block (412) in, the inside of the buckling block (43) is provided with buckling hook block part (431), the buckling hook block part (431) is matched with the clamping hook groove (413), the buckling block (43) is provided with press inclined plane (432), the bottom wall of the base (41) is provided with at least a group of limiting column (410), the four corners of the base (41) are provided with insertion hole (414) through socket, the buckling block (43) is provided with connecting through slot (433), the width of the connecting through slot (433) is greater than the protruding block (234).
4. The full-automatic pressure maintaining device for decorating rings according to claim 3, characterized in that: The elastic limiting module is provided with four groups, the elastic limiting module includes a limiting head (241), a limiting plug rod (242) and a spring, the limiting head (241) is fixed on the fixed mounting seat (231), the top end of the limiting plug rod (242) is inserted into the limiting head (241), one end of the spring is abutted in the limiting head (241), the other end is connected with the limiting plug rod (242), and the limiting plug rod (242) is matched with the plug hole (414).
5. The full-automatic pressure maintaining device for decorating rings according to claim 3, characterized in that: The product feeding seat (12) is provided with an intermediate loading plate (121) for carrying a foldable device, the intermediate loading plate (121) is provided with a first accommodating groove (122) and a second accommodating groove (123) side by side, the intermediate loading plate (121) is provided with an anti-collision block (124) at the four corners, and the product feeding seat (12) is provided with at least one set of limiting holes (125) outside the intermediate loading plate (121), and the limiting holes (125) are matched with the limiting columns (410).
6. The full-automatic pressure maintaining device for decorating rings according to claim 1, characterized in that: The return conveying line comprises a pressure maintaining feeding and conveying module (52) and an in-out feeding module (53), the in-out feeding module (53) is arranged in parallel with the conveying module (21), the pressure maintaining feeding and conveying module (52) and the pressure maintaining out-feeding conveying module (54) are arranged at the feeding end and the discharging end of the pressure maintaining stock bin (51) respectively, a plurality of pressure maintaining positions (511) are arranged in the pressure maintaining stock bin (51), the pressure maintaining feeding and conveying module (52) and the pressure maintaining out-feeding module (54) each comprise a feeding rack (521) and a two-axis feeding module (522) arranged on the feeding rack (521), and the in-out feeding module (53) comprises a pressure maintaining feeding conveying belt (531) and a pressure maintaining out-feeding conveying belt (532) arranged on the pressure maintaining feeding conveying belt (531).
7. The full-automatic pressure maintaining device for decorating rings according to claim 1, characterized in that: The conveying module (21) is correspondingly provided with a jacking positioning and clamping assembly (7) at the bottom of the pressure maintaining jig (4), the jacking positioning and clamping assembly (7) comprises a mounting seat (7), a jacking cylinder (71) arranged on the mounting seat (7), a positioning plate (72) connected to the output end of the jacking cylinder (71), and clamping cylinders (73) symmetrically arranged at the bottom of the positioning plate (72), a clamping block (74) is connected to the output end of the clamping cylinder (73), and an avoiding groove is arranged on the inner side of the clamping block (74).
8. The full-automatic pressure maintaining device for decorating rings according to claim 1, characterized in that: The material taking manipulator (6) comprises a two-axis moving module (61), a clamping block (62) cylinder group connected to the output end of the two-axis moving module (61), and a clamping block (62) connected to the output end of the clamping block (62) cylinder group.