Full-automatic hot-pressing punching equipment

Abstract

The invention discloses full-automatic hot-pressing punching equipment, relates to the technical field of automatic equipment, and aims to solve the technical problems of high processing cost, low processing efficiency and high rejection rate caused by tedious processing procedures and multi-step auxiliary processing when a two-section mobile phone protection shell is processed by the current hot-pressing punching equipment. Comprising a workbench and a storage frame fixedly arranged on one side of the top end of the workbench and used for storing a rubber belt, a transferring mechanism used for achieving procedure switching is arranged in the middle of the other side of the top end of the workbench, and a pre-processing assembly used for cutting off the rubber belt to form a rubber sheet is arranged on one side of the top end of the workbench. Machining states are switched in a reciprocating overturning mode, machining steps are effectively simplified, the machining mode of first forming and then refining is adopted, refined machining of the two-section mobile phone protective shell is facilitated, and the automation degree of machining of the two-section mobile phone protective shell is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and more specifically to a full-automatic hot pressing and punching equipment. Background Art

[0002] In the production, manufacturing and processing of modern industry, the field of automation is widely used, especially in a series of processing procedures coordinated with molding machines. Automation is used in many production lines. At present, the processing method used for two-stage mobile phone protective cases is mostly processed by injection molding because the mobile phone protective cases are made of rubber.

[0003] When the two-stage mobile phone protective case is processed by injection molding, since the two-stage mobile phone protective case has two forming cavities, a large amount of water outlets will remain after cooling and forming, and trimming is required; Some mobile phone cases are processed by hot pressing and punching. However, due to the large number of details on the two-stage mobile phone protective case, in addition to the shaping of the two-stage mobile phone protective case, it is also necessary to form the camera hole, volume hole and power hole on the two-stage mobile phone protective case, which requires multiple steps and mold-assisted processing. Although the problem of nozzle trimming is solved, the two-stage mobile phone protective case still has the problems of high processing cost, low processing efficiency and high scrap rate due to the cumbersome processing procedures. In view of this, we propose a fully automatic hot pressing and punching equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic hot pressing and punching equipment to solve the technical problems of high processing cost, low processing efficiency and high scrap rate caused by the complicated processing procedures and the need for multiple steps to assist in processing when processing a two-stage mobile phone protective case.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a fully automatic hot pressing and punching equipment, comprising a workbench and a storage rack fixedly arranged on one side of the top of the workbench for storing rubber strips; A transfer mechanism for realizing process switching is arranged in the center of the other side of the top of the workbench, and a pre-processing component for cutting the rubber belt to form a rubber sheet is arranged on one side of the top of the workbench. The pre-processing component cooperates with the transfer mechanism to form a pre-processing process for the rubber belt; A hot pressing and punching mechanism located above the transfer mechanism is fixedly arranged on one side of the top of the workbench, and a flip mold assembly for executing a flip command is fixedly arranged on the other side of the top of the workbench, and a double-sided core mold driven by the flip mold assembly to rotate is arranged at one end of the flip mold assembly; The hot pressing punching mechanism cooperates with the transfer mechanism and the double-sided core mold to form a hot pressing punching process for processing the rubber sheet into a molded product, and the mold turning assembly causes the double-sided core mold to flip back and forth to form a molding processing state for the rubber sheet and a hole processing state for the molded product; A discharge mechanism cooperating with a transfer mechanism is fixedly arranged on the top of the workbench away from the pre-processing component, and the discharge mechanism cooperates with the transfer mechanism to form a discharge process for removing the formed product after hole processing.

[0006] The present invention switches the pre-treatment process to the hot pressing and punching process through the arrangement of a flip mold component and a double-sided core mold, and after the process switching is completed, the hot pressing and punching mechanism and the transfer mechanism cooperate with the double-sided core mold to complete the molding process of the rubber sheet to the molded product. After the molding process is completed, the flip mold component drives the double-sided core mold to flip, and the hot pressing and punching mechanism and the transfer mechanism cooperate with the double-sided core mold to complete the hole processing of the molded product again. A three-stage mold is adopted, and a flippable double-sided core mold is cooperated to complete the molding process and hole processing of the two-stage mobile phone protective case. A reciprocating flipping method is adopted to switch the processing state, which effectively simplifies the processing steps. The processing method of first forming and then refining is conducive to the fine processing of the two-stage mobile phone protective case, which greatly improves the automation degree of the two-stage mobile phone case processing, reduces the processing cost and scrap rate, and improves the processing efficiency.

[0007] Preferably, the transfer mechanism comprises a linear module A and a slide seat arranged on the linear module A, a guide rod cylinder is fixedly installed on the top of the slide seat, and a lower two-stage hot pressing die that cooperates with a double-sided core die to complete the hot pressing and punching process is fixedly installed on one end of the piston rod of the guide rod cylinder; A discharge groove is provided on one side of the top of the lower two-stage hot pressing mold, and a camera hole punching main key is centrally constructed on one side of the inner bottom of the lower two-stage hot pressing mold.

[0008] Preferably, the pre-processing assembly includes an upper cutting mechanism and a lower cutting mechanism for completing the slitting of the rubber belt from the upper and lower sides, and a feeding mechanism for pulling out the rubber belt on the storage rack at equal intervals; The upper cutting mechanism includes a support frame C fixed to the top of the workbench and an end locking device arranged in the support frame C. A linear pneumatic module B is centrally arranged at the top of the support frame C facing the lower cutting mechanism, and an upper cutting tool is fixedly installed on the upper cutting tool; The lower cutting mechanism comprises a support table A fixed to the top of the workbench, a linear pneumatic module C is fixedly installed on the bottom end of the support table A facing the upper cutting mechanism, and a lower cutting knife matching the upper cutting knife is fixedly installed on the linear pneumatic module C, an upper guide table is constructed on the top of the support table A, and a support roller matching the storage rack to guide the rubber belt to be pulled is rotatably installed on one side of the upper guide table; The feeding mechanism includes a support table B fixed to the top of the workbench, a linear pneumatic module D is installed on the top of the support table B, and a clamping cylinder B is installed on the linear pneumatic module D, and both ends of the clamping cylinder B are fixedly installed with feeding claws that cooperate with the upper guide table to clamp the rubber belt; The end locking device comprises a bidirectional pneumatic module fixedly arranged on one side of the support frame C, and an upper clamping seat and a lower clamping seat are symmetrically arranged on one side of the bidirectional pneumatic module facing the lower cutting mechanism.

[0009] Preferably, the hot pressing and punching mechanism includes a support frame A fixedly arranged on the top of the workbench, a linear pneumatic module A is fixedly installed on the top of one side of the support frame A, and the linear pneumatic module A is installed with an upper two-stage hot pressing mold for cooperating with a lower two-stage hot pressing mold and a double-sided core mold.

[0010] Preferably, the mold turning assembly includes a bottom plate, a dual-axis plane moving module A, a support frame B, a linear module B, a linear module C, and a turning mechanism; The bottom plate is fixedly arranged on the top of the workbench; The dual-axis plane moving module A is fixedly installed on the top of the base plate; The support frame B is constructed on one side of the top of the bottom plate; The linear module B is fixedly mounted on the top of one side of the support frame B; The linear module C is installed on the linear module B, and a support arm is fixedly installed on the linear module C. The bottom end of the support arm is provided with a plurality of mounting holes in a rectangular array, and nozzles for spraying stripping powder are arranged in the plurality of mounting holes. The flipping mechanism is installed on the dual-axis planar moving module A.

[0011] Preferably, the flipping mechanism comprises a bracket fixed on the dual-axis planar moving module A, a servo motor B is fixedly mounted on one end of the bracket, and a flip fork is fixedly mounted on one end of the motor shaft of the servo motor B, and limit keys are centrally constructed on both sides of the flip fork.

[0012] Preferably, the double-sided core mold includes a template, a primary forming mold body, a secondary refinement mold body, and a double-end stamping assembly; One end of the template is provided with a plurality of cavities at equal distances, and a heating tube is fixedly arranged in each of the cavities, and both sides of the template are provided with a limit groove adapted to a limit key in the center; The primary molding die and the secondary refinement die are respectively constructed at the bottom and top of the template, and the primary molding die and the back sides of the primary molding die are respectively centrally constructed with a camera hole punching auxiliary key A and a camera hole punching auxiliary key B that match the camera hole punching main key, and a T-shaped cavity that passes through the camera hole punching auxiliary key B is opened in one side of the secondary refinement die; The double-end punching assembly is movably installed in the T-shaped cavity.

[0013] Preferably, the double-end stamping assembly comprises a pressure-bearing key and two transmission plates movably arranged in the T-shaped cavity; A limited cavity is provided at the center of the bottom end of the pressure-bearing key, and a limited seat fixed to the bottom end of the T-shaped cavity is movably provided in the limited cavity, an annular pushing inclined surface is provided at the bottom end of the outer edge surface of the pressure-bearing key, and a plurality of mounting holes are equidistantly provided on both sides of the annular pushing inclined surface, and rollers are rollingly provided in the mounting holes; The two ends of the two transmission plates are respectively constructed with a power hole punching key and a volume hole punching key extending out of a T-shaped cavity, and the facing ends of the two transmission plates are both provided with a squeezed inclined surface, and one side of the squeezed inclined surface is equidistantly provided with a plurality of guide grooves for corresponding rollers to roll; A groove is provided in the center of the bottom end of the transmission plate, and a guide plate constructed at the bottom end of the T-shaped cavity is slidably arranged in the groove. Two return springs are symmetrically installed on one side of the guide plate facing the pressure key, and the other ends of the two return springs are fixedly connected to one side of the groove.

[0014] Preferably, the unloading mechanism comprises a dual-axis plane moving module B, a driving assembly, and a clamping cylinder A; The dual-axis plane moving module B is fixedly installed on the top of the workbench, and a support platform is fixedly installed on the dual-axis plane moving module B, and a side guard plate is fixedly provided on the side of the support platform away from the transfer mechanism; The driving assembly includes a servo motor A fixedly mounted on one side of the support platform and a driven shaft frame rotatably mounted on one side of the support platform, a pulley A and a pulley B are fixedly mounted on the motor shaft of the servo motor A and one end of the driven shaft frame, respectively, and a transmission belt is provided on the pulley A and the pulley B; The clamping cylinder A is fixedly mounted on one end of the driven shaft frame away from the pulley B, and both ends of the clamping cylinder A are fixedly mounted with unloading claws for clamping the formed product.

[0015] A fully automatic hot pressing punching method comprises the following steps: S1, pre-processing process; The rubber belt to be processed is rolled up through the material storage rack, and the rubber belt is pulled to the upper guide table with the assistance of the support roller. Then, the clamping cylinder B with two feeding clamps is driven by the linear pneumatic module D to move to the upper guide table. The two feeding clamps are driven by the clamping cylinder B to clamp one end of the rubber belt and pull it, so that one end of the rubber belt moves between the upper clamp seat and the lower clamp seat to achieve equidistant pulling. The upper clamping seat and the lower clamping seat are then driven to move by the bidirectional pneumatic module, and the clamping and positioning of the end of the rubber belt is completed from the upper and lower sides; Then, the upper cutting tool is driven downward by the linear pneumatic module B, and the lower cutting tool is driven upward by the linear pneumatic module C. The upper cutting tool and the lower cutting tool complete the cutting of the rubber belt from the upper and lower sides, and the upper clamping seat and the lower clamping seat are driven to move by the bidirectional pneumatic module to release the clamping and positioning of the rubber sheet, so that the cut rubber sheet falls onto the upper side of the lower two-stage hot pressing die, thereby forming a pre-processing process for the rubber belt; S2, process switching; The linear module A drives the slide to move horizontally, and moves the lower two-stage hot pressing die with the rubber sheet to the bottom of the hot pressing and punching mechanism, completing the switching from the pre-treatment process to the hot pressing and punching process; S3, demoulding treatment; The double-sided core mold is moved to the bottom of several nozzles by the double-axis plane moving module A in cooperation with the flipping mechanism, and the demolding powder is transported into the several nozzles through external equipment. While the several nozzles spray the demolding powder, the linear module B and the linear module C drive the several nozzles to spray the demolding powder on the double-sided core mold. After the spraying is completed, the flip fork provided with the double-sided core mold is driven to flip by the servo motor B to facilitate demolding; At the same time, the linear module B cooperates with the linear module C to move to the top of the lower two-stage hot pressing mold, and sprays the demolding powder into the lower two-stage hot pressing mold again; S4, hot pressing and punching process; S401, fine-tuning of punching parameters; The double-sided core mold is moved between the lower two-stage hot pressing mold and the upper two-stage hot pressing mold by the double-axis plane moving module A in cooperation with the flipping mechanism, and the upper two-stage hot pressing mold is pushed down to the starting position by the linear pneumatic module A, and the lower two-stage hot pressing mold is pushed up by the guide rod cylinder, so that the rubber sheet is attached to the bottom of the double-sided core mold, so that the upper two-stage hot pressing mold, the double-sided core mold, and the lower two-stage hot pressing mold are aligned; The heating tubes arranged in the template are started to heat the template to make it reach the preset temperature and complete the fine adjustment; S402, for the molding processing state of the rubber sheet; The lower two-stage hot pressing die is pushed upward by the guide rod cylinder, and the upper two-stage hot pressing die is pushed downward by the linear pneumatic module A, so that the lower two-stage hot pressing die pushes the rubber sheet and the upper two-stage hot pressing die respectively abuts against the lower and upper sides of the double-sided core die, thereby realizing the molding process for the rubber sheet through the one-time molding die body arranged below the template. During the processing, the one-time molding die body reaching the preset temperature will soften the rubber sheet and completely fill the gap between the lower two-stage hot pressing die and the one-time molding die body, initially forming a molded product. At the same time, the camera hole position punching auxiliary key A set below the one-time molding die body cooperates with the camera hole position punching main key in the lower two-stage hot pressing die to prefabricate the camera hole position on the molded product, thereby completing the molding process for the molded product. S403, hole processing status of molded products; The guide rod cylinder and the linear pneumatic module A are used to drive the lower two-stage hot pressing mold and the upper two-stage hot pressing mold to separate on both sides of the double-sided core mold, and then the servo motor B drives the flip fork provided with the double-sided core mold to flip, so that the secondary refinement mold body is arranged toward the lower two-stage hot pressing mold, and then the guide rod cylinder and the linear pneumatic module A are used to push the lower two-stage hot pressing mold and the upper two-stage hot pressing mold to move, respectively abutting against the upper and lower sides of the double-sided core mold, and the secondary refinement mold body on the template is used to perform detail processing on the rubber sheet again. Since the camera hole punching auxiliary key B abuts against the camera hole punching main key, the camera hole is processed in detail with high temperature; At the same time, the pressure-bearing key is squeezed and retracted into the T-shaped cavity by the camera hole punching main key, and then the two transmission plates with squeezed inclined surfaces are squeezed away from each other through the annular pushing inclined surface on the pressure-bearing key, so that the power hole punching key and the volume hole punching key arranged thereon respectively form the power hole and the volume hole on both sides of the molded product. When the guide rod cylinder and the linear pneumatic module A drive the lower two-stage hot pressing mold and the upper two-stage hot pressing mold to move away from each other, the pressure acting on the pressure-bearing key is released, and with the help of four reset springs, the two transmission plates retract into the T-shaped cavity, completing the hole processing for the molded product; S5, unloading process; The linear module A drives the slide to move horizontally, and moves the lower two-stage hot pressing die with the formed product after hole processing to one side of the unloading mechanism, completing the switching from the hot pressing and punching process to the unloading process; After the switching is completed, the driving mechanism is driven to move by the double-axis planar moving module B, so that the two unloading claws pass through the upper and lower sides of the molded product respectively, and the unloading claw located at the bottom passes through the unloading groove on the lower two-stage hot pressing mold, and then the clamping cylinder A with two unloading claws is driven by the driving mechanism to rotate, and the molded product after processing is taken out of the lower two-stage hot pressing mold by twisting left and right, and then moved again by the double-axis planar moving module B, thereby completing the unloading process for the molded product and completing the automated processing of the two-stage product.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention switches the pre-treatment process to the hot pressing and punching process through the arrangement of the flip mold assembly and the double-sided core mold, and after the process switching is completed, the hot pressing and punching mechanism and the transfer mechanism cooperate with the double-sided core mold to complete the molding process of the rubber sheet to the molded product, and after the molding process is completed, the flip mold assembly drives the double-sided core mold to flip, and the hot pressing and punching mechanism and the transfer mechanism cooperate with the double-sided core mold to complete the hole processing of the molded product again, adopts a three-stage mold, and cooperates with a flippable double-sided core mold to complete the molding and hole processing of the two-stage mobile phone protective case, adopts a reciprocating flipping method to switch the processing state, effectively simplifies the processing steps, and the processing method of first forming and then refining is conducive to the fine processing of the two-stage mobile phone protective case, greatly improves the automation degree of the two-stage mobile phone case processing, reduces the processing cost and scrap rate, and improves the processing efficiency.

[0017] 2. The present invention also sets up a transfer mechanism, a pre-processing component, a mold turning component, and a unloading mechanism. The lower cutting mechanism pulls one end of the rubber belt into the end locking device, fixes it through the end locking device, and then pushes the upper cutting tool through the linear pneumatic module B to cooperate with the linear pneumatic module C to push the lower cutting tool from both sides to complete the equidistant cutting of the rubber belt to the rubber sheet, and then switches the process through the transfer mechanism to facilitate hot pressing and punching from the rubber sheet to the molded product. After the punching is completed, the molded product is switched through the transfer mechanism and unloaded through the unloading mechanism. There is no need for manual loading, transportation, and unloading, which effectively reduces manual intervention and further reduces processing costs.

[0018] 3. The present invention also sets a double-sided core mold, an upper two-stage hot pressing mold and a lower two-stage hot pressing mold. When the rubber sheet is molded, the primary molding mold cooperates with the lower two-stage hot pressing mold to realize hot pressing and punching of the rubber sheet, and forms an easy-to-handle punching gap on the rubber sheet, and the camera hole position punching auxiliary key A on the primary molding mold cooperates with the camera hole position punching main key in the lower two-stage hot pressing mold to realize the prefabrication of the camera hole position. When the hole position is processed, the secondary refinement mold cooperates with the lower two-stage hot pressing mold to perform hot pressing and punching on the rubber sheet again, and further clear the punching gap formed on it for subsequent cleaning. At the same time, the camera hole position punching auxiliary key B on the secondary refinement mold will cooperate with the camera hole position punching main key in the lower two-stage hot pressing mold to further refine the camera hole position, and cooperate with the double-end stamping component to realize hot pressing and punching of the corresponding volume hole position and power hole position, which greatly improves the refinement of the two-stage mobile phone case after processing.

[0019] 4. The present invention also sets a primary molding mold and a secondary refinement mold on the template. The rubber sheet is hot-pressed and punched by the primary molding mold to realize molding processing and preliminary refinement. Then, the rubber sheet is hot-pressed and punched again by the secondary refinement mold to realize hole processing and refinement again. Through the refinement difference between the primary molding mold and the secondary refinement mold, the refined processing of the two-stage mobile phone case is improved, the detail conflict caused by repeated processing is avoided, and the refined processing degree of the two-stage mobile phone case is further improved.

[0020] 5. The present invention arranges a double-end stamping component. When the secondary refinement mold body performs hole processing on the rubber sheet again, the camera hole punching auxiliary key B abuts against the camera hole punching main key, and the pressure key is squeezed back into the T-cavity by the camera hole punching main key, and then the two transmission plates with squeezed inclined surfaces are squeezed away from each other by the annular pushing inclined surface on the pressure key, so that the power hole punching key and the volume hole punching key arranged thereon are respectively formed on both sides of the softened molded product. When the guide rod cylinder and the linear pneumatic module A drive the lower two-stage hot pressing mold and the upper two-stage hot pressing mold to move away from each other, the pressure acting on the pressure key is released, and with the help of four reset springs, the two transmission plates retract into the T-cavity to complete the hole processing for the molded product. The push-extension hole forming scheme is adopted, which effectively solves the mold offset caused by uneven pressure application and greatly improves the processing effect of the two-stage mobile phone case. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention and the rubber belt in a matching state; Figure 2 It is a schematic diagram of the state of the material storage rack and the pre-processing component in the present invention when performing pre-processing on the rubber belt; Figure 3 It is a structural schematic diagram of the upper cutting mechanism and the lower cutting mechanism in the present invention in a coordinated state; Figure 4 It is a schematic diagram of the internal structure of the upper cutting mechanism in the present invention in a disassembled state; Figure 5 It is a structural schematic diagram of the feeding mechanism in the present invention; Figure 6 It is a schematic diagram of the state when the transfer mechanism and the upper cutting mechanism cooperate with the hot pressing punching mechanism in the present invention to switch the process of the rubber sheet; Figure 7 It is a schematic structural diagram of the transfer mechanism, the hot pressing and punching mechanism and the double-sided forming mold in the present invention in a disassembled state to show the rubber sheet being processed into a formed product through a forming process; Figure 8It is a partial structural cross-sectional view showing the molded product in a disassembled state, in which the hot pressing and punching mechanism of the present invention cooperates with the lower two-stage hot pressing die and the double-sided molding die; Fig. 9 It is a schematic diagram of the state in which the transfer mechanism and the hot pressing and punching mechanism cooperate with the mold turning assembly to turn over the double-sided forming mold in the present invention; Fig.10 It is a schematic diagram of the use state of the mold turning component of the present invention for spraying demoulding powder on the double-sided molding mold; Fig.11 It is a schematic structural diagram of the double-sided forming mold and the flipping mechanism in the present invention in a separated state; Fig.12 It is a schematic structural diagram of the double-sided forming mold in the present invention in a cross-sectional state; Fig.13 It is a partial structural cross-sectional view of the double-end stamping assembly in the present invention in a disassembled state; Fig.14 It is a structural schematic diagram showing the unloading state of the molded product by the transfer mechanism, the hot pressing and punching mechanism, the mold turning assembly and the double-sided molding mold cooperating with the unloading mechanism in the present invention; Fig.15 It is a disassembled schematic diagram showing the unloading state of the molded product in the unloading mechanism of the present invention in a matched state with the lower two-stage hot pressing mold.

[0022] Description of the numbers in the figure: 1. Workbench; 2. Material storage rack; 3. Rubber belt; 301. Rubber sheet; 302. Molded product; 4. Transfer mechanism; 401. Linear module A; 402. Slide; 403. Guide rod cylinder; 404. Lower two-stage hot pressing die; 405. Discharge chute; 406. Camera hole punching main key; 5. Pre-processing components; 6. Hot pressing punching mechanism; 601. Support frame A; 602. Linear pneumatic module A; 603. Upper two-stage hot pressing die; 7. Mold turning assembly; 701. Bottom plate; 702. Dual-axis plane moving module A; 703. Support frame B; 704. Linear module B; 705. Linear module C; 706. Support arm; 707. Nozzle; 8. Unloading mechanism; 801. Double-axis plane moving module B; 802. Support platform; 803. Side guard plate; 804. Clamping cylinder A; 805. Unloading clamp; 806. Servo motor A; 807. Driven shaft frame; 808. Pulley A; 809. Pulley B; 810. Transmission belt; 9. Double-sided core mold; 901. Template; 902. Primary molding mold; 903. Secondary refinement mold; 904. Camera hole punching auxiliary key A; 905. Camera hole punching auxiliary key B; 906. Heating tube; 907. Limiting groove; 10. Upper cutting mechanism; 1001. Support frame C; 1002. Linear pneumatic module B; 1003. Upper cutting tool; 11. lower cutting mechanism; 1101. support platform A; 1102. linear pneumatic module C; 1103. lower cutting knife; 1104. upper guide platform; 1105. support roller; 12. Feeding mechanism; 1201. Support table B; 1202. Linear pneumatic module D; 1203. Clamping cylinder B; 1204. Feeding clamp; 13. End locking device; 1301. Bidirectional pneumatic module; 1302. Upper clamping seat; 1303. Lower clamping seat; 14. Turning mechanism; 1401. Bracket; 1402. Servo motor B; 1403. Turning fork; 1404. Limit key; 15. Double-end stamping assembly; 1501. Pressure key; 1502. Transmission plate; 1503. Power hole punching key; 1504. Volume hole punching key; 1505. Limit seat; 1506. Roller; 1507. Guide groove; 1508. Guide plate; 1509. Return spring. DETAILED DESCRIPTION

[0023] Embodiment 1: like Figures 1 to 15 As shown, the present invention relates to a fully automatic hot pressing and punching equipment, comprising a workbench 1 and a storage rack 2 fixedly arranged on one side of the top of the workbench 1 for storing a rubber belt 3; A transfer mechanism 4 for realizing process switching is centrally arranged on the other side of the top of the workbench 1, and a pre-processing component 5 for cutting the rubber belt 3 to form a rubber sheet 301 is arranged on one side of the top of the workbench 1. The pre-processing component 5 and the transfer mechanism 4 are arranged in cooperation to form a pre-processing process for the rubber belt 3. A hot pressing and punching mechanism 6 located above the transfer mechanism 4 is fixedly arranged on one side of the top of the workbench 1, and a flipping mold component 7 for executing a flipping command is fixedly arranged on the other side of the top of the workbench 1. A double-sided core mold 9 driven by the flipping mold component 7 to rotate is arranged at one end of the flipping mold component 7. The hot pressing and punching mechanism 6 cooperates with the transfer mechanism 4 and the double-sided core mold 9 to form a hot pressing and punching process for processing the rubber sheet 301 into a molded product 302, and the flipping mold component 7 causes the double-sided core mold 9 to flip back and forth to form a molding processing state for the rubber sheet 301 and a hole processing state for the molded product 302. A discharge mechanism 8 cooperating with the transfer mechanism 4 is fixedly arranged on the side of the top of the workbench 1 away from the pre-processing component 5, and the discharge mechanism 8 A discharging process for removing the molded product 302 after hole processing is formed in cooperation with the transfer mechanism 4. Through the arrangement of the flip mold assembly 7 and the double-sided core mold 9, the transfer mechanism 4 is used to switch the pre-processing process to the hot pressing and punching process. After the process switching is completed, the hot pressing and punching mechanism 6 and the transfer mechanism 4 cooperate with the double-sided core mold 9 to complete the molding process of the rubber sheet 301 to the molded product 302. After the molding process is completed, the flip mold assembly 7 drives the double-sided core mold 9 to flip, and the hot pressing and punching mechanism 6 and the transfer mechanism 4 cooperate with the double-sided core mold 9 again to complete the hole processing of the molded product 302. A three-stage mold is used, and a reversible double-sided core mold 9 is used to complete the molding and hole processing of the two-stage mobile phone protective case. The processing state is switched by reciprocating flipping, which effectively simplifies the processing steps. The processing method of first molding and then refining is conducive to the fine processing of the two-stage mobile phone protective case, which greatly improves the automation degree of the two-stage mobile phone case processing, reduces the processing cost and scrap rate, and improves the processing efficiency.

[0024] In an embodiment of the present invention, the transfer mechanism 4 includes a linear module A401 and a slide 402 arranged on the linear module A401, a guide rod cylinder 403 is fixedly installed on the top of the slide 402, and a lower two-stage hot pressing mold 404 that cooperates with the double-sided core mold 9 to complete the hot pressing and punching processing process is fixedly installed on one end of the piston rod of the guide rod cylinder 403, a discharge groove 405 is opened on one side of the top of the lower two-stage hot pressing mold 404, and a camera hole punching main key 406 is centrally constructed on one side of the inner bottom end of the lower two-stage hot pressing mold 404. After the upward movement process is completed, the slide 402 equipped with the guide rod cylinder 403 is driven to translate through the linear module A401; When it moves to the bottom of the hot pressing and punching mechanism 6, the rubber sheet 301 placed on the top of the lower two-stage hot pressing mold 404 is arranged below the hot pressing and punching mechanism 6 and the double-sided core mold 9 of the lower two-stage hot pressing mold 404 and aligned to facilitate molding and hole processing; During the molding process, the camera hole position punching main key 406 and the camera hole position punching auxiliary key A904 provided in the lower two-stage hot pressing mold 404 cooperate to form the camera hole position prefabrication; During the hole processing, the camera hole punching main key 406 and the camera hole punching auxiliary key B905 provided in the lower two-stage hot pressing mold 404 cooperate to refine the camera hole, and the camera hole punching main key 406 pushes the pressure-bearing key 1501 to retract, completing the hot pressing punching of the volume hole and the power hole; When it moves to one side of the unloading mechanism 8, the clamping cylinder A804 with two unloading jaws 805 moves with the help of the driving mechanism, so that the two unloading jaws 805 are respectively arranged above and below the molded product 302, and the unloading jaw 805 located below will pass through the unloading chute 405, and then the two unloading jaws 805 will clamp the molded product 302 and further unload through the clamping cylinder A804.

[0025] In the embodiment of the present invention, the pre-processing assembly 5 includes an upper cutting mechanism 10 and a lower cutting mechanism 11 for completing the slitting of the rubber belt 3 from the upper and lower sides, and a feeding mechanism 12 for pulling out the rubber belt 3 on the storage rack 2 at equal intervals; The feeding mechanism 12 includes a support table B1201 fixed to the top of the workbench 1, a linear pneumatic module D1202 is installed on the top of the support table B1201, and a clamping cylinder B1203 is installed on the linear pneumatic module D1202, and feeding clamps 1204 cooperating with the upper guide table 1104 to clamp the rubber belt 3 are fixedly installed at both ends of the clamping cylinder B1203. The two feeding clamps 1204 are driven by the clamping cylinder B1203 to complete the clamping of one end of the rubber belt 3, and then the clamping cylinder B1203 is driven by the linear pneumatic module D1202 to move, so as to deliver one end of the rubber belt 3 to the end locking device 13, and complete the quantitative delivery of the rubber sheet 301; The upper cutting mechanism 10 includes a support frame C1001 fixed to the top of the workbench 1 and an end locking device 13 arranged in the support frame C1001. A linear pneumatic module B1002 is centrally arranged at the top of the support frame C1001 facing the lower cutting mechanism 11, and an upper cutting tool 1003 is fixedly installed on the upper cutting tool 1003. The end locking device 13 includes a bidirectional pneumatic module 1301 fixed to one side of the support frame C1001. An upper clamping seat 1302 and a lower clamping seat 1303 are symmetrically arranged on the side of the bidirectional pneumatic module 1301 facing the lower cutting mechanism 11. The lower cutting mechanism 11 includes a support table A1101 fixed to the top of the workbench 1. A linear pneumatic module C1102 is fixedly installed at the bottom end of the support table A1101 facing the upper cutting mechanism 10, and a lower cutting tool matching the upper cutting tool 1003 is fixedly installed on the linear pneumatic module C1102. 1103, the top of the support table A1101 is constructed with an upper guide table 1104, and one side of the upper guide table 1104 is rotatably installed with a support roller 1105 that cooperates with the storage rack 2 to guide the pulling of the rubber belt 3. The upper clamping seat 1302 and the lower clamping seat 1303 are driven by the two-way pneumatic module 1301 to complete the clamping of one end of the rubber belt 3, and the upper cutting tool 1003 is driven downward by the linear pneumatic module B1002, and the lower cutting tool 1103 is driven upward by the linear pneumatic module C1102. The rubber belt 3 is cut from the upper and lower sides by the upper cutting tool 1003 and the lower cutting tool 1103, and the upper clamping seat 1302 and the lower clamping seat 1303 are driven to move by the two-way pneumatic module 1301 to release the clamping and positioning of the rubber sheet 301, so that the cut rubber sheet 301 falls above the lower two-stage hot pressing mold 404, thereby forming a pre-processing process for the rubber belt 3; In an embodiment of the present invention, the hot pressing and punching mechanism 6 includes a support frame A601 fixedly arranged on the top of the workbench 1, and a linear pneumatic module A602 is fixedly installed on the top of one side of the support frame A601, and the linear pneumatic module A602 is installed with an upper two-stage hot pressing mold 603 for cooperating with the lower two-stage hot pressing mold 404 and the double-sided core mold 9. The upper two-stage hot pressing mold 603 is pushed toward the lower two-stage hot pressing mold 404 by the linear pneumatic module A602, and pressure is applied to the double-sided core mold 9 from both sides, thereby realizing processing of the molded product 302.

[0026] In an embodiment of the present invention, the mold turning assembly 7 includes a base plate 701, a dual-axis plane moving module A702, a support frame B703, a linear module B704, a linear module C705, and a turning mechanism 14. The base plate 701 is fixedly arranged on the top of the workbench 1, the dual-axis plane moving module A702 is fixedly installed on the top of the base plate 701, the support frame B703 is constructed on one side of the top of the base plate 701, and the linear module B704 is fixedly installed on the top of one side of the support frame B703; the linear module C705 is installed on the linear module B704, and a support arm 706 is fixedly installed on the linear module C705, and the bottom end of the support arm 706 is provided with a plurality of mounting holes in a rectangular array, and nozzles 707 for spraying demolding powder are arranged in the plurality of mounting holes. , the flip mechanism 14 is installed on the double-axis plane moving module A702, and the double-sided core mold 9 is moved to the bottom of the plurality of nozzles 707 through the double-axis plane moving module A702 in cooperation with the flip mechanism 14, and the demolding powder is transported into the plurality of nozzles 707 through external equipment. While the plurality of nozzles 707 spray the demolding powder, the linear module B704 cooperates with the linear module C705 to drive the plurality of nozzles 707 to spray the demolding powder on the double-sided core mold 9. After the spraying is completed, the flip fork 1403 provided with the double-sided core mold 9 is driven to flip through the servo motor B1402 to facilitate demolding. At the same time, the linear module B704 cooperates with the linear module C705 to move to the top of the lower two-stage hot pressing mold 404, and sprays the demolding powder into the lower two-stage hot pressing mold 404 again; In an embodiment of the present invention, the flipping mechanism 14 includes a bracket 1401 fixed on a dual-axis planar moving module A702, a servo motor B1402 is fixedly installed at one end of the bracket 1401, and a flip fork 1403 is fixedly installed at one end of the motor shaft of the servo motor B1402, and limit keys 1404 are centrally constructed on both sides of the flip fork 1403. The servo motor B1402 drives the flip fork 1403 to rotate, which can drive the template 901 provided with a primary molding mold 902 and a secondary refinement mold 903 to flip, thereby improving the efficiency of mold flipping.

[0027] In an embodiment of the present invention, the double-sided core mold 9 includes a template 901, a primary molding mold body 902, a secondary refinement mold body 903, and a double-end stamping assembly 15. One end of the template 901 is provided with a plurality of cavities at equal distances, and a heating tube 906 is fixedly arranged in each of the plurality of cavities. A limit groove 907 adapted to the limit key 1404 is centrally provided on both sides of the template 901. The primary molding mold body 902 and the secondary refinement mold body 903 are respectively constructed at the bottom and top of the template 901, and The primary molding die 902 and the opposite side of the primary molding die 902 are respectively centrally constructed with a camera hole punching auxiliary key A904 and a camera hole punching auxiliary key B905 that match the camera hole punching main key 406. A T-shaped cavity that runs through the camera hole punching auxiliary key B905 is opened on one side of the secondary refinement die 903. The double-end stamping assembly 15 is movably installed in the T-shaped cavity. Through the arrangement of the double-sided core mold 9, the upper two-stage hot pressing mold 603 and the lower two-stage hot pressing mold 404, the When the rubber sheet 301 is formed, the primary forming mold 902 cooperates with the lower two-stage hot pressing mold 404 to realize hot pressing punching of the rubber sheet 301, and forms a punching gap that is easy to handle on the rubber sheet 301, and the camera hole position punching auxiliary key A904 on the primary forming mold 902 cooperates with the camera hole position punching main key 406 in the lower two-stage hot pressing mold 404 to realize the prefabrication of the camera hole position, and when the hole position is processed, the secondary refinement mold 903 cooperates with the lower two-stage hot pressing mold 404 to realize the prefabrication of the camera hole position. The hot pressing mold 404 performs hot pressing and punching on the rubber sheet 301 again, and further clears the punching gap formed on 303 for subsequent cleaning, and at the same time, the camera hole punching auxiliary key B905 on the secondary refinement mold 903 will cooperate with the camera hole punching main key 406 in the lower two-stage hot pressing mold 404 to further refine the camera hole, and cooperate with the double-end stamping component 15 to realize the hot pressing and punching of the corresponding volume hole and power hole, which greatly improves the refinement of the two-stage mobile phone case after processing.

[0028] In the embodiment of the present invention, the double-end stamping assembly 15 includes a pressure-bearing key 1501 movably arranged in the T-shaped cavity and two transmission plates 1502. A limited cavity is provided at the bottom center of the pressure-bearing key 1501, and a limit seat 1505 fixed to the bottom end of the T-shaped cavity is movably arranged in the limit cavity. An annular pushing inclined surface is provided at the bottom end of the outer edge surface of the pressure-bearing key 1501, and a plurality of mounting holes are equidistantly provided on both sides of the annular pushing inclined surface. Rollers 1506 are rollingly arranged in the mounting holes. The two ends of the two transmission plates 1502 are respectively constructed with power hole punching extending out of the T-shaped cavity. The transmission plates 1502 are provided with a plurality of guide grooves 1507 for the corresponding rollers 1506 to roll on. A groove is provided in the center of the bottom end of the transmission plate 1502, and a guide plate 1508 constructed at the bottom end of the T-shaped cavity is slidably provided in the groove. Two return springs 1509 are symmetrically installed on one side of the guide plate 1508 facing the pressure key 1501, and the other ends of the two return springs 1509 are fixedly connected to one side of the groove. By setting the double-end punching assembly 15, when the secondary refinement mold body 903 is again processed for the hole position of the rubber sheet 301, the camera hole position punching auxiliary key B905 is in contact with the camera hole position punching main key 406, and the pressure key 1501 is squeezed back into the T-shaped cavity by the camera hole position punching main key 406, and then the two transmission plates 1502 with squeezed inclined surfaces are squeezed away from each other by the annular pushing inclined surface on the pressure key 1501, so that the power hole position punching key 1503 and the volume hole position punching key 1504 arranged thereon are formed on the softened molding product. A power hole and a volume hole are formed on both sides of the product 302 respectively. When the guide rod cylinder 403 and the linear pneumatic module A602 drive the lower two-stage hot pressing mold 404 and the upper two-stage hot pressing mold 603 to move away from each other, the pressure acting on the pressure key 1501 is released. With the help of four reset springs 1509, the two transmission plates 1502 retract into the T-shaped cavity to complete the hole processing for the molded product 302. The push-extension hole forming solution is adopted, which effectively solves the mold offset caused by uneven pressure and greatly improves the processing effect of the two-stage mobile phone case.

[0029] In an embodiment of the present invention, the unloading mechanism 8 includes a double-axis planar moving module B801, a driving component, and a clamping cylinder A804. The double-axis planar moving module B801 is fixedly installed on the top of the workbench 1, and a support 802 is fixedly installed on the double-axis planar moving module B801. A side guard plate 803 is fixedly provided on the side of the support 802 away from the transfer mechanism 4. The driving component includes a servo motor A806 fixedly provided on one side of the support 802 and a driven shaft frame 807 rotatably installed on one side of the support 802. A pulley A808 and a pulley B809 are fixedly installed on one end of the motor shaft of the servo motor A806 and the driven shaft frame 807, respectively, and a transmission belt 810 is commonly provided on the pulley A808 and the pulley B809. The clamping cylinder A804 is fixedly installed on the driven shaft frame 807 is far away from one end of the pulley B809, and both ends of the clamping cylinder A804 are fixedly installed with unloading claws 805 for clamping the molded product 302. The driving mechanism is driven to move by the double-axis planar moving module B801, so that the two unloading claws 805 pass through the upper and lower sides of the molded product 302 respectively, and the unloading claw 805 located at the bottom passes through the unloading groove 405 on the lower two-stage hot pressing mold 404, and then the clamping cylinder A804 with two unloading claws 805 is driven by the driving mechanism to rotate, and the molded product 302 after processing is taken out of the lower two-stage hot pressing mold 404 by twisting left and right, and is moved again by the double-axis planar moving module B801, thereby completing the unloading process for the molded product 302 and completing the automated processing of the two-stage product.

[0030] Embodiment 2: like Figures 1 to 15 As shown, as another embodiment of the present invention, a fully automatic hot pressing punching method comprises the following steps: S1, pre-processing process; The rubber belt 3 to be processed is rolled up through the storage rack 2, and the rubber belt 3 is pulled onto the upper guide table 1104 with the assistance of the support roller 1105, and then the clamping cylinder B1203 with two feeding clamps 1204 is driven by the linear pneumatic module D1202 to move to the upper guide table 1104, and the two feeding clamps 1204 are driven by the clamping cylinder B1203 to complete the clamping of one end of the rubber belt 3, and then pulled, so that one end of the rubber belt 3 moves to between the upper clamp seat 1302 and the lower clamp seat 1303, so as to realize equidistant pulling; Then, the upper clamping seat 1302 and the lower clamping seat 1303 are driven to move by the bidirectional pneumatic module 1301, so as to complete the clamping and positioning of the end of the rubber belt 3 from the upper and lower sides; Then, the upper cutting tool 1003 is driven downward by the linear pneumatic module B1002, and the lower cutting tool 1103 is driven upward by the linear pneumatic module C1102, so that the rubber belt 3 is cut from both the upper and lower sides by the upper cutting tool 1003 and the lower cutting tool 1103, and the upper clamping seat 1302 and the lower clamping seat 1303 are driven to move by the bidirectional pneumatic module 1301 to release the clamping and positioning of the rubber sheet 301, so that the cut rubber sheet 301 falls onto the upper side of the lower two-stage hot pressing die 404, thereby forming a pre-processing process for the rubber belt 3; S2, process switching; The linear module A401 drives the slide 402 to move horizontally, and moves the lower two-stage hot pressing die 404 with the rubber sheet 301 to the bottom of the hot pressing punching mechanism 6, completing the switching from the pre-treatment process to the hot pressing punching process; S3, demoulding treatment; The double-sided core mold 9 is moved to the bottom of the plurality of nozzles 707 by the double-axis plane moving module A702 in cooperation with the flipping mechanism 14, and the demoulding powder is delivered to the plurality of nozzles 707 by an external device. While the plurality of nozzles 707 spray the demoulding powder, the plurality of nozzles 707 are driven by the linear module B704 in cooperation with the linear module C705 to spray the demoulding powder on the double-sided core mold 9. After the spraying is completed, the flip fork 1403 provided with the double-sided core mold 9 is driven to flip by the servo motor B1402 to facilitate demoulding; At the same time, the linear module B704 cooperates with the linear module C705 to move to the top of the lower two-stage hot pressing mold 404, and sprays the demolding powder into the lower two-stage hot pressing mold 404 again; S4, hot pressing and punching process; S401, fine-tuning of punching parameters; The double-sided core mold 9 is moved between the lower two-stage hot pressing mold 404 and the upper two-stage hot pressing mold 603 by the double-axis plane moving module A702 in cooperation with the turning mechanism 14, and the upper two-stage hot pressing mold 603 is pushed down to the starting position by the linear pneumatic module A602, and the lower two-stage hot pressing mold 404 is pushed up by the guide rod cylinder 403, so that the rubber sheet 301 is attached to the lower side of the double-sided core mold 9, so that the upper two-stage hot pressing mold 603, the double-sided core mold 9, and the lower two-stage hot pressing mold 404 are aligned; The heating tube 906 arranged in the template 901 is started to heat the template 901 to make it reach the preset temperature and complete the fine adjustment; S402, the molding processing state of the rubber sheet 301; The lower two-stage hot pressing mold 404 is pushed upward by the guide rod cylinder 403, and the upper two-stage hot pressing mold 603 is pushed downward by the linear pneumatic module A602, so that the lower two-stage hot pressing mold 404 pushes the rubber sheet 301 and the upper two-stage hot pressing mold 603 are respectively abutted against the bottom and top of the double-sided core mold 9, thereby realizing the molding process for the rubber sheet 301 through the one-time molding mold 902 arranged below the template 901. During the processing, the one-time molding mold 902 reaching the preset temperature will soften the rubber sheet 301 and completely fill the gap between the lower two-stage hot pressing mold 404 and the one-time molding mold 902 to initially form a molded product 302. At the same time, the camera hole position punching auxiliary key A904 set below the one-time molding mold 902 cooperates with the camera hole position punching main key 406 in the lower two-stage hot pressing mold 404 to prefabricate the camera hole position on the molded product 302, thereby completing the molding process for the molded product 302. S403, hole processing status of the molded product 302; The lower two-stage hot pressing mold 404 and the upper two-stage hot pressing mold 603 are driven to separate on both sides of the double-sided core mold 9 by the guide rod cylinder 403 and the linear pneumatic module A602, and then the flip fork 1403 provided with the double-sided core mold 9 is driven to flip by the servo motor B1402, so that the secondary refinement mold body 903 is arranged toward the lower two-stage hot pressing mold 404, and then the lower two-stage hot pressing mold 404 and the upper two-stage hot pressing mold 603 are pushed to move by the guide rod cylinder 403 and the linear pneumatic module A602, respectively abutting against the upper and lower sides of the double-sided core mold 9, and the secondary refinement mold body 903 on the template 901 is used to perform detail processing on the rubber sheet 301 again, and because the camera hole position punching auxiliary key B905 abuts against the camera hole position punching main key 406, the camera hole position is processed in detail with high temperature; At the same time, the pressure-bearing key 1501 is squeezed and retracted into the T-shaped cavity by the camera hole punching main key 406, and then the two transmission plates 1502 with squeezed inclined surfaces are squeezed away from each other through the annular pushing inclined surface on the pressure-bearing key 1501, so that the power hole punching key 1503 and the volume hole punching key 1504 arranged thereon respectively form the power hole and the volume hole on both sides of the molded product 302. When the guide rod cylinder 403 and the linear pneumatic module A602 drive the lower two-stage hot pressing mold 404 and the upper two-stage hot pressing mold 603 to move away from each other, the pressure acting on the pressure-bearing key 1501 is released, and with the help of four reset springs 1509, the two transmission plates 1502 retract into the T-shaped cavity, completing the hole processing for the molded product 302; S5, unloading process; The linear module A401 drives the slide 402 to move horizontally, and moves the lower two-stage hot pressing die 404 with the formed product 302 after hole processing to one side of the unloading mechanism 8, completing the switching from the hot pressing and punching process to the unloading process; After the switching is completed, the driving mechanism is driven to move by the dual-axis planar moving module B801, so that the two unloading claws 805 pass through the upper and lower sides of the molded product 302 respectively, and the unloading claw 805 located at the bottom passes through the unloading groove 405 on the lower two-stage hot pressing mold 404, and then the clamping cylinder A804 with two unloading claws 805 is driven by the driving mechanism to rotate, and the molded product 302 after processing is taken out of the lower two-stage hot pressing mold 404 by twisting left and right, and is moved again by the dual-axis planar moving module B801, thereby completing the unloading process for the molded product 302 and completing the automated processing of the two-stage product.

[0031] In an embodiment of the present invention, in an embodiment of the present invention, As another embodiment of the present invention, The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A fully automatic hot pressing and punching equipment, characterized in that: It comprises a workbench (1) and a storage rack (2) fixedly arranged on one side of the top of the workbench (1) and used for storing a rubber belt (3); A transfer mechanism (4) for realizing process switching is arranged in the center of the other side of the top of the workbench (1), and a pre-processing component (5) for cutting the rubber belt (3) to form a rubber sheet (301) is arranged on one side of the top of the workbench (1), and the pre-processing component (5) and the transfer mechanism (4) are arranged in coordination to form a pre-processing process for the rubber belt (3); A hot pressing and punching mechanism (6) located above the transfer mechanism (4) is fixedly arranged on one side of the top of the workbench (1), and a flip mold assembly (7) for executing a flip command is fixedly arranged on the other side of the top of the workbench (1), and a double-sided core mold (9) driven by the flip mold assembly (7) to rotate is arranged at one end of the flip mold assembly (7); The hot pressing punching mechanism (6) cooperates with the transfer mechanism (4) and the double-sided core mold (9) to form a hot pressing punching processing step for processing the rubber sheet (301) into a molded product (302), and the mold turning component (7) causes the double-sided core mold (9) to flip back and forth to form a molding processing state for the rubber sheet (301) and a hole position processing state for the molded product (302); A discharge mechanism (8) cooperating with the transfer mechanism (4) is fixedly provided on the top of the workbench (1) away from the pre-processing component (5), and the discharge mechanism (8) cooperates with the transfer mechanism (4) to form a discharge process for removing the molded product (302) after hole processing.

2. The fully automatic hot pressing and punching equipment according to claim 1, characterized in that: The transfer mechanism (4) comprises a linear module A (401) and a slide seat (402) arranged on the linear module A (401); a guide rod cylinder (403) is fixedly mounted on the top of the slide seat (402); and a lower two-stage hot pressing die (404) is fixedly mounted on one end of the piston rod of the guide rod cylinder (403) for cooperating with a double-sided core die (9) to complete the hot pressing and punching processing process; A discharge groove (405) is provided on one side of the top end of the lower two-stage hot pressing mold (404), and a camera hole punching main key (406) is centrally constructed on one side of the inner bottom end of the lower two-stage hot pressing mold (404).

3. The fully automatic hot pressing and punching equipment according to claim 2, characterized in that: The pre-processing component (5) comprises an upper cutting mechanism (10) and a lower cutting mechanism (11) for completing the slitting of the rubber belt (3) from the upper and lower sides, and a feeding mechanism (12) for pulling out the rubber belt (3) on the storage rack (2) at equal intervals; The upper cutting mechanism (10) comprises a support frame C (1001) fixed to the top of the workbench (1) and an end locking device (13) arranged in the support frame C (1001); a linear pneumatic module B (1002) is centrally arranged at the top of the support frame C (1001) on the side facing the lower cutting mechanism (11); and an upper cutting tool (1003) is fixedly mounted on the upper cutting tool (1003); The lower cutting mechanism (11) comprises a support platform A (1101) fixed to the top of the workbench (1); a linear pneumatic module C (1102) is fixedly installed on the bottom end of the support platform A (1101) facing the upper cutting mechanism (10); a lower cutting knife (1103) cooperating with the upper cutting knife (1003) is fixedly installed on the linear pneumatic module C (1102); an upper guide platform (1104) is structured at the top of the support platform A (1101); and a support roller (1105) cooperating with the material storage rack (2) to guide the pulling of the rubber belt (3) is rotatably installed on one side of the upper guide platform (1104); The feeding mechanism (12) comprises a support table B (1201) fixed to the top of the workbench (1), a linear pneumatic module D (1202) is installed on the top of the support table B (1201), and a clamping cylinder B (1203) is installed on the linear pneumatic module D (1202), and feeding clamps (1204) that cooperate with the upper guide table (1104) to clamp the rubber belt (3) are fixedly installed at both ends of the clamping cylinder B (1203); The end locking device (13) comprises a bidirectional pneumatic module (1301) fixedly arranged on one side of the support frame C (1001), and the bidirectional pneumatic module (1301) is symmetrically provided with an upper clamping seat (1302) and a lower clamping seat (1303) on one side facing the lower cutting mechanism (11).

4. The fully automatic hot pressing and punching equipment according to claim 3, characterized in that: The hot pressing punching mechanism (6) comprises a support frame A (601) fixedly arranged on the top of the workbench (1), a linear pneumatic module A (602) fixedly installed on the top of one side of the support frame A (601), and the linear pneumatic module A (602) is installed with an upper two-stage hot pressing die (603) for cooperating with a lower two-stage hot pressing die (404) and a double-sided core die (9).

5. The fully automatic hot pressing and punching equipment according to claim 4, characterized in that: The mold turning component (7) comprises: A bottom plate (701), the bottom plate (701) being fixedly arranged on the top of the workbench (1); A dual-axis plane moving module A (702), wherein the dual-axis plane moving module A (702) is fixedly mounted on the top of the bottom plate (701); A support frame B (703), wherein the support frame B (703) is constructed on one side of the top end of the bottom plate (701); A linear module B (704), wherein the linear module B (704) is fixedly mounted on the top of one side of the support frame B (703); A linear module C (705), the linear module C (705) being mounted on the linear module B (704), and a support arm (706) being fixedly mounted on the linear module C (705), a plurality of mounting holes being provided at the bottom end of the support arm (706) in a rectangular array, and nozzles (707) for spraying stripping powder are arranged in the plurality of mounting holes; A flipping mechanism (14), wherein the flipping mechanism (14) is mounted on the dual-axis planar moving module A (702).

6. The fully automatic hot pressing and punching equipment according to claim 5, characterized in that: The flip mechanism (14) comprises a bracket (1401) fixed on a dual-axis planar moving module A (702), a servo motor B (1402) being fixedly mounted on one end of the bracket (1401), and a flip fork (1403) being fixedly mounted on one end of a motor shaft of the servo motor B (1402), and limit keys (1404) are centrally constructed on both sides of the flip fork (1403).

7. The fully automatic hot pressing and punching equipment according to claim 6, characterized in that: The double-sided core mold (9) comprises: A template (901), wherein one end of the template (901) is provided with a plurality of cavities at equal intervals, and heating tubes (906) are fixedly arranged in the plurality of cavities, and both sides of the template (901) are provided with a limit groove (907) adapted to fit the limit key (1404) in the center; A primary molding die (902) and a secondary refinement die (903), wherein the primary molding die (902) and the secondary refinement die (903) are respectively constructed at the bottom and top of the template (901), and a camera hole position punching auxiliary key A (904) and a camera hole position punching auxiliary key B (905) that cooperate with a camera hole position punching main key (406) are respectively centrally constructed on the back sides of the primary molding die (902) and the primary molding die (902), and a T-shaped cavity that passes through the camera hole position punching auxiliary key B (905) is opened on one side of the secondary refinement die (903); A double-end punching assembly (15) is movably mounted in the T-shaped cavity.

8. The fully automatic hot pressing and punching equipment according to claim 7, characterized in that: The double-end punching assembly (15) comprises a pressure-bearing key (1501) movably arranged in the T-shaped cavity and two transmission plates (1502); A limiting cavity is provided at the center of the bottom end of the pressure-bearing key (1501), and a limiting seat (1505) fixed to the bottom end of the T-shaped cavity is movably provided in the limiting cavity; an annular pushing inclined surface is provided at the bottom end of the outer edge surface of the pressure-bearing key (1501), and a plurality of mounting holes are provided at equal distances on both sides of the annular pushing inclined surface, and rollers (1506) are rollingly provided in the mounting holes; The two ends of the two transmission plates (1502) are respectively provided with a power hole punching key (1503) and a volume hole punching key (1504) extending out of a T-shaped cavity, and the facing ends of the two transmission plates (1502) are provided with an extrusion inclined surface, and one side of the extrusion inclined surface is provided with a plurality of guide grooves (1507) for corresponding rollers (1506) to roll and set at equal intervals; A groove is provided in the center of the bottom end of the transmission plate (1502), and a guide plate (1508) constructed at the bottom end of the T-shaped cavity is slidably arranged in the groove. Two return springs (1509) are symmetrically installed on one side of the guide plate (1508) facing the pressure key (1501), and the other ends of the two return springs (1509) are fixedly connected to one side of the groove.

9. The fully automatic hot pressing and punching equipment according to claim 8, characterized in that: The unloading mechanism (8) comprises: A double-axis plane moving module B (801), the double-axis plane moving module B (801) is fixedly mounted on the top of the workbench (1), and a support platform (802) is fixedly mounted on the double-axis plane moving module B (801), and a side guard plate (803) is fixedly provided on a side of the support platform (802) away from the transfer mechanism (4); A drive assembly, the drive assembly comprising a servo motor A (806) fixedly mounted on one side of the support platform (802) and a driven shaft frame (807) rotatably mounted on one side of the support platform (802), a pulley A (808) and a pulley B (809) being fixedly mounted on the motor shaft of the servo motor A (806) and one end of the driven shaft frame (807), respectively, and a transmission belt (810) is provided on both the pulley A (808) and the pulley B (809); A clamping cylinder A (804), wherein the clamping cylinder A (804) is fixedly mounted on one end of the driven shaft frame (807) away from the pulley B (809), and unloading clamps (805) for clamping the formed product (302) are fixedly mounted on both ends of the clamping cylinder A (804).

10. The hot pressing and punching of the fully automatic hot pressing and punching equipment according to claim 9, characterized in that: The following steps are involved: S1, pre-processing process; The rubber belt (3) to be processed is rolled up through the material storage rack (2), and the rubber belt (3) is pulled onto the upper guide table (1104) with the assistance of the support roller (1105), and then the clamping cylinder B (1203) provided with two feeding clamps (1204) is driven by the linear pneumatic module D (1202) to move to the upper guide table (1104), and the two feeding clamps (1204) are driven by the clamping cylinder B (1203) to complete the clamping of one end of the rubber belt (3), and then pulled, so that one end of the rubber belt (3) moves to between the upper clamp seat (1302) and the lower clamp seat (1303), thereby realizing equidistant pulling; The upper clamping seat (1302) and the lower clamping seat (1303) are then driven to move by the bidirectional pneumatic module (1301), so as to complete the clamping and positioning of the end of the rubber belt (3) from the upper and lower sides; Then, the upper cutting tool (1003) is driven downward by the linear pneumatic module B (1002), and the lower cutting tool (1103) is driven upward by the linear pneumatic module C (1102), so that the rubber belt (3) is cut from both the upper and lower sides by the upper cutting tool (1003) and the lower cutting tool (1103), and the upper clamping seat (1302) and the lower clamping seat (1303) are driven to move by the bidirectional pneumatic module (1301) to release the clamping and positioning of the rubber sheet (301), so that the cut rubber sheet (301) falls onto the upper side of the lower two-stage hot pressing die (404), thereby forming a pre-treatment process for the rubber belt (3); S2, process switching; The linear module A (401) drives the slide (402) to move horizontally, and moves the lower two-stage hot pressing mold (404) assigned with the rubber sheet (301) to the bottom of the hot pressing punching mechanism (6), thereby completing the switching from the pre-treatment process to the hot pressing punching process; S3, demoulding treatment; The double-sided core mold (9) is moved to the bottom of a plurality of nozzles (707) by means of a double-axis plane moving module A (702) in cooperation with a flipping mechanism (14), and demoulding powder is delivered to the plurality of nozzles (707) by means of an external device. While the plurality of nozzles (707) are spraying the demoulding powder, the plurality of nozzles (707) are driven by the linear module B (704) in cooperation with the linear module C (705) to spray the demoulding powder on the double-sided core mold (9). After the spraying is completed, the flipping fork (1403) provided with the double-sided core mold (9) is driven by the servo motor B (1402) to flip so as to facilitate demoulding; At the same time, the linear module B (704) cooperates with the linear module C (705) to move to the top of the lower two-stage hot pressing mold (404), and sprays the demoulding powder into the lower two-stage hot pressing mold (404) again; S4, hot pressing and punching process; S401, fine-tuning of punching parameters; The double-sided core mold (9) is moved between the lower two-stage hot pressing mold (404) and the upper two-stage hot pressing mold (603) by means of the double-axis plane moving module A (702) in cooperation with the turning mechanism (14), and the upper two-stage hot pressing mold (603) is pushed downward to the starting position by means of the linear pneumatic module A (602), and the lower two-stage hot pressing mold (404) is pushed upward by means of the guide rod cylinder (403), so that the rubber sheet (301) fits under the double-sided core mold (9), and the upper two-stage hot pressing mold (603), the double-sided core mold (9), and the lower two-stage hot pressing mold (404) are aligned; and starting the heating tube (906) arranged in the template (901) to heat the template (901) so that it reaches a preset temperature, thereby completing fine adjustment; S402, the molding processing state of the rubber sheet (301); The guide rod cylinder (403) pushes the lower two-stage hot pressing mold (404) upward, and the linear pneumatic module A (602) pushes the upper two-stage hot pressing mold (603) downward, so that the lower two-stage hot pressing mold (404) pushes the rubber sheet (301) and the upper two-stage hot pressing mold (603) respectively contact the bottom and top of the double-sided core mold (9), thereby realizing the molding process for the rubber sheet (301) through the one-time molding mold (902) arranged below the template (901). During the processing, the preset temperature is reached. The one-shot molding die (902) softens the rubber sheet (301) and completely fills the gap between the lower two-stage hot pressing die (404) and the one-shot molding die (902), thereby initially forming a molded product (302). At the same time, the camera hole punching auxiliary key A (904) provided below the one-shot molding die (902) cooperates with the camera hole punching main key (406) in the lower two-stage hot pressing die (404) to preform a camera hole on the molded product (302), thereby completing the molding process for the molded product (302); S403, hole processing status of the molded product (302); The guide rod cylinder (403) and the linear pneumatic module A (602) respectively drive the lower two-stage hot pressing mold (404) and the upper two-stage hot pressing mold (603) to separate on both sides of the double-sided core mold (9), and then the servo motor B (1402) drives the flip fork (1403) provided with the double-sided core mold (9) to flip, so that the secondary refinement mold body (903) is arranged toward the lower two-stage hot pressing mold (404), and then the guide rod cylinder (403) and the linear pneumatic module A (602) are used to drive ... and then the guide rod cylinder (403) and the linear pneumatic module A (602) are used to drive the flip fork (1403) provided with the double-sided core mold (9) to flip, and then the guide rod cylinder (403) and the linear pneumatic module A (602) are used to drive the flip The pneumatic module A (602) pushes the lower two-stage hot pressing mold (404) and the upper two-stage hot pressing mold (603) to move, respectively abutting against the upper and lower sides of the double-sided core mold (9), and the secondary refinement mold body (903) on the template (901) is used to perform detail processing on the rubber sheet (301) again. Since the camera hole position punching auxiliary key B (905) abuts against the camera hole position punching main key (406), the camera hole position is processed in detail with high temperature; At the same time, the pressure-bearing key (1501) is squeezed back into the T-shaped cavity by the camera hole punching main key (406), and then the two transmission plates (1502) with squeezed inclined surfaces are squeezed away from each other through the annular pushing inclined surface on the pressure-bearing key (1501), so that the power hole punching key (1503) and the volume hole punching key (1504) arranged thereon are respectively formed on both sides of the molded product (302). When the guide rod cylinder (403) and the linear pneumatic module A (602) drive the lower two-stage hot pressing mold (404) and the upper two-stage hot pressing mold (603) to move away from each other, the pressure acting on the pressure-bearing key (1501) is released, and with the help of four return springs (1509), the two transmission plates (1502) are retracted into the T-shaped cavity, completing the hole processing for the molded product (302); S5, unloading process; The linear module A (401) drives the slide (402) to move horizontally, and moves the lower two-stage hot pressing die (404) provided with the formed product (302) after hole processing to one side of the unloading mechanism (8), thereby completing the switching from the hot pressing and punching process to the unloading process; After the switching is completed, the driving mechanism is driven to move by the double-axis plane moving module B (801), so that the two unloading clamps (805) pass through the upper and lower sides of the molded product (302) respectively, and the unloading clamp (805) located at the bottom passes through the unloading groove (405) on the lower two-stage hot pressing mold (404), and then the clamping cylinder A (804) provided with the two unloading clamps (805) is driven by the driving mechanism to rotate, and the molded product (302) after processing is taken out of the lower two-stage hot pressing mold (404) by twisting left and right, and then moved again by the double-axis plane moving module B (801), thereby completing the unloading process for the molded product (302) and completing the automated processing of the two-stage product.

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