PEEK (Polyether Ether Ketone) production system with automatic feeding function and production process

Abstract

The invention discloses an automatic feeding PEEK production system and a production process, and relates to the field of feeding control of PEEK production, the automatic feeding PEEK production system comprises an injection table and a conveying belt, a mold on the conveying belt is conveyed to an objective table through a push rod, a feeding turntable rotates to drive and switch the objective table for feeding, and a cam shaft is arranged to extrude and push the objective table to carry to cooperate with the injection table; a die supply system facilitating automatic feeding is arranged between an injection table and a conveying belt, a feeding rotary disc, a push rod and a cam shaft are synchronously driven by feeding of an injection table screw to be in periodic movable fit, and in one period, the injection table screw is fed by a certain distance; the feeding distance synchronously drives the push rod in proportion to complete telescopic movement of one cycle, materials on the conveying belt are pushed to the objective table, in addition, the feeding rotary disc rotates by a fixed angle, rotary switching of the objective table on the side face is completed, meanwhile, the cam shaft rotates by a circle, the objective table is extruded and pushed to carry towards the injection table, and mold matching of injection molding is completed.

Description

Technical Field

[0001] The invention provides a PEEK production system, relates to the field of feed control in PEEK production, and specifically relates to an automatic feeding PEEK production system and a production process. Background Art

[0002] PEEK is a special polymer material with physical and chemical properties such as high temperature resistance and chemical corrosion resistance. It can be used as a high temperature resistant structural material and electrical insulation material. It can be composited with glass fiber or carbon fiber to prepare reinforced materials and produced by injection molding by heating PEEK particles.

[0003] After the PEEK particles are heated to a molten state, the molten PEEK is quantitatively injected into the mold for molding through an injection device. The production efficiency depends on the injection speed and the feeding speed of the mold. Since the connection between the injection equipment and the mold is relatively precise, the installation of the existing mold is relatively complicated, which limits the production of injection molded parts.

[0004] Therefore, in order to improve the efficiency of injection molding production, technicians in this field have proposed an automatic feeding PEEK production system and production process, and designed a docking structure that is convenient for precise structural combination and installation, which is used for the combination and installation of the injection mold and the shooting platform. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a PEEK production system and production process with automatic loading, and designs a system for synchronously conveying the stand-by molds by associating the screw advance distance of the shooting platform. The injection molds collectively transported by the conveyor belt can be presented one by one on the feed turntable, and the molds can be conveyed and calibrated as the shooting platform is injecting, which facilitates the automatic loading of the injection molds and is beneficial to improving the injection molding production efficiency.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic loading PEEK production system, including a shooting table and a conveyor belt, the conveyor belt transports the mold for alignment and installation with the shooting table. The prior art requires manual replacement of the mold during the injection molding gap, which affects the injection molding production. Therefore, those skilled in the art propose to use an automated mechanical structure to replace manual labor, so that the mold can be automatically replaced as the shooting table is injected.

[0007] A feeding turntable is provided at one side of the end of the conveyor belt, and the feeding turntable is intermittently rotated and driven accordingly with the screw advance of the shooting platform. The fixed-axis rotation of the feeding turntable meets the fixed-distance transportation requirements from the conveyor belt to the shooting platform, thereby realizing mechanized and fully automatic mold loading.

[0008] A loading platform is rotatably arranged on the side of the feeding turntable. The loading platform is arranged in a circular shape with equal distances, carries the mold and transports it to the shooting platform for use. The loading platform remains horizontal under the action of gravity to ensure that the carried mold will not slip.

[0009] A push rod is provided on the side of the conveyor belt away from the loading platform, and a cam shaft is provided on the side of the feeding turntable away from the conveyor belt; The screw of the push rod associated with the shooting platform advances periodically to push the mold on the conveyor belt onto the loading platform. The mold moves to the position opposite to the shooting platform as the feeding turntable rotates. The screw of the camshaft associated with the shooting platform advances and changes to push the loading platform and the mold to combine.

[0010] Preferably, a rack is fixed on the side of the screw of the shooting platform, and the rack is arranged parallel to the advancement direction of the shooting platform. As the injection molding of the shooting platform proceeds, the rack advances a corresponding distance.

[0011] The screw of the shooting platform is connected to the rotating shaft through a rack meshing, and the feeding turntable, push rod and camshaft are all meshed with the rotating shaft for transmission. The linear speed of the rotating shaft is the same as the rack advance distance, and then the feeding turntable, push rod and camshaft are synchronously driven with the rotating shaft through different transmission ratios to synchronize the operating cycles of various components.

[0012] Preferably, a transmission gear set is sleeved on the side surface of the rotating shaft, and the feeding turntable, push rod, camshaft and rack are meshed and connected with the transmission gear set at different transmission ratios.

[0013] The side of the feeding turntable is fixed with bearings in a circular shape and at equal intervals. The loading platform is slidably connected to the feeding turntable through the bearings, so that the loading platform can complete the conversion of the corresponding camshaft loading platform when rotating at a fixed angle, and the loading platform can be moved toward the shooting platform through the periodic drive of the camshaft to complete the assembly.

[0014] Preferably, a limit block is fixed at the end of the loading platform, and a plurality of the limit blocks cooperate with the loading platform to form a structure convenient for positioning the mold. When the push rod pushes the mold onto the loading platform, it is directly limited for easy use.

[0015] A carry rod is fixedly connected to the side of a limit block away from the shooting platform. The carry rod passes through the inner ring of the bearing and is slidably connected to the feed turntable, so that the carry rod can slide relative to the bearing to facilitate subsequent driving of the mold to advance and cooperate with feeding.

[0016] Preferably, the advance rod passes through one end of the feed turntable and is fixed with a balancing weight, and the balancing weight helps maintain the parallel state between the loading platform and the horizontal plane under the action of gravity. As the feed turntable rotates, the loading platform undergoes corresponding angle changes under the action of the balancing weight.

[0017] The advancing rod passes through the side sleeve of one end of the feeding turntable and is provided with a spring. As the camshaft rotates, the advancing rod is pushed forward and the spring is compressed to deform and accumulate elastic potential energy. After the thrust of the camshaft is lost, the advancing rod is reset by the elastic potential energy of the spring, and the mold is separated from the shooting platform after injection molding is completed.

[0018] Preferably, the side thread of the advance rod is sleeved with an adjusting nut. On the one hand, the adjustment of the mounting position of the adjusting nut on the side of the advance rod can ensure the resetting of the loading platform. On the other hand, the mounting position of the advance rod relative to the feeding turntable can be adjusted by changing the position of the adjusting nuts on both sides of the feeding turntable, thereby ensuring the tightening driving effect of the camshaft on the loading platform.

[0019] The upper surface of the loading platform is provided with an anti-skid rubber pad to increase the friction between the mold and the loading platform, thereby preventing the mold from slipping due to the tilt of the loading platform during the loading process.

[0020] Preferably, a stopper is fixedly provided above the conveyor belt corresponding to the push rod to limit and arrange the movement of all materials conveyed by the conveyor belt, waiting for the periodic distribution of the push rod.

[0021] A guide rail is fixed on the side of the stopper, and the push rod is slidably arranged inside the guide rail to ensure the movement trajectory of the push rod.

[0022] Preferably, the end of the push rod away from the loading platform is rotatably connected to a hinge rod, a periodic turntable is provided on the side of the conveyor belt away from the loading platform, and the hinge rod is rotatably connected to a non-axial position on the side of the periodic turntable.

[0023] The transmission gear set drives the periodic turntable to rotate, and a hinge rod whose one end is rotatably connected to the periodic turntable forms a periodic push-pull effect on the push rod, so that the push rod performs a periodic telescopic movement along the guide rail.

[0024] An automatic feeding PEEK production process, characterized in that it includes the following production steps: S1. In a feeding cycle, the conveyor belt conveys the injection mold to one end close to the feeding turntable, and the mold is arranged and waited under the action of the stopper. The shooting platform performs injection molding according to the set speed, and the screw of the shooting platform advances accordingly, and the rotating shaft is driven to rotate through the rack, so as to complete the connection between the injection molding process of the shooting platform and the rotation of the rotating shaft; the rotating shaft drives the feeding turntable to rotate at a fixed angle through the transmission gear set, and the loading platform arranged on the side of the feeding turntable rotates to the position corresponding to the conveyor belt, so as to complete the connection between the injection molding process of the shooting platform and the feeding of the feeding turntable; S2. In the same cycle, the periodic turntable rotates one circle, and the push rod is driven by the hinge rod to complete the telescopic movement, so as to push the injection mold arranged on the conveyor belt to the loading platform, and complete the connection between the injection molding of the shooting platform, the rotation angle of the feeding turntable, and the transportation of the mold from the conveyor belt to the loading platform; S3. In the same cycle, the camshaft arranged behind the feeding turntable rotates one circle, the camshaft pushes the positioning rod, and then pushes the stage to move toward the shooting platform, and the mold on the stage is aligned with the shooting platform to complete the injection molding.

[0025] The present invention discloses an automatic feeding PEEK production system and production process, which have the following beneficial effects: 1. The automatic feeding PEEK production system and production process sets a mold supply system for automatic feeding between the shooting platform and the conveyor belt. The feed turntable, push rod and camshaft are synchronously driven by the advancement of the shooting platform screw to carry out periodic activities. In one cycle, the shooting platform screw advances a certain distance, and the advancement distance synchronously drives the push rod to complete a cycle of telescopic movement in proportion to push the material on the conveyor belt onto the loading platform. In addition, the feed turntable rotates at a fixed angle to complete the rotation switching of the side loading platform. At the same time, the camshaft rotates one circle to squeeze and push the loading platform to advance to the shooting platform to complete the mold coordination of injection molding.

[0026] 2. In the automatic feeding PEEK production system and production process, the injection molding of the shooting platform and the screw advance distance change synchronously. The entire automatic feeding system is driven by the advance distance of the shooting platform screw to complete the coordination. In one feeding cycle, the feeding turntable rotates a certain angle to switch the loading platform facing the shooting platform and the conveyor belt respectively. The mold on the conveyor belt is pushed onto the loading platform by the push rod. At the same time, the camshaft rotates for a complete cycle, pushing the loading platform of the corresponding shooting platform to advance, and completing the injection molding coordination facing the shooting platform. The whole process is accurate and fast, does not require too much human intervention, and is conducive to improving the injection molding production efficiency.

[0027] 3. The automatic feeding PEEK production system and production process drives the rotating shaft through the advancement of the shooting platform screw. The rotating shaft drives the feeding turntable, push rod and camshaft in different proportions through the transmission gear set to perform periodic motion. Different gears in the transmission gear set are correspondingly transmitted with different mechanisms, which can synchronously complete the coordination of multiple processes, realize the automatic transportation of materials from the conveyor belt to the shooting platform, and use the feeding turntable for material transportation to ensure the operation cycle of the equipment and the periodic use of the conveyor belt to the shooting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the material feeding coordination from the conveyor belt to the shooting platform of the present invention; Figure 3 This is a schematic diagram of the structure related to the material conveying associated with the shooting platform of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement in the middle; Figure 5 This is a schematic diagram of the structure of installing the object carrier on the feeding turntable of the present invention; Figure 6 It is a schematic diagram of the push rod driving structure of the present invention.

[0030] In the figure: 1. shooting platform; 2. conveyor belt; 3. feeding turntable; 4. loading platform; 5. push rod; 6. camshaft; 7. rack; 8. rotating shaft; 9. transmission gear set; 10. bearing; 11. limit block; 12. advance rod; 13. balancing weight; 14. spring; 15. adjusting nut; 16. anti-slip rubber pad; 17. stop block; 18. guide rail; 19. hinge rod; 20. periodic turntable. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The embodiment of the present invention discloses a PEEK production system and production process with automatic feeding; According to the attached Figure 1 and attached Figure 2 As shown, it includes a shooting platform 1 and a conveyor belt 2. The conveyor belt 2 transports the mold to be aligned and installed with the shooting platform 1. The prior art requires manual replacement of the mold during the injection molding gap, which affects the injection molding production. Therefore, technicians in this field propose to use an automated mechanical structure to replace manual labor, so that the mold can be automatically replaced as the shooting platform 1 is injected.

[0033] A feeding turntable 3 is provided at one side of the end of the conveyor belt 2. The feeding turntable 3 is intermittently rotated and driven in response to the screw advance of the shooting platform 1. The fixed-axis rotation of the feeding turntable 3 meets the needs of fixed-distance transportation from the conveyor belt 2 to the shooting platform 1, thereby realizing mechanized and fully automatic mold loading.

[0034] A loading platform 4 is rotatably arranged on the side of the feeding turntable 3. The loading platform 4 is arranged in a circular shape and is equidistant. The loading platform 4 carries the mold and transports it to the shooting platform 1 for use. The loading platform 4 remains horizontal under the action of gravity to ensure that the loaded mold does not slide.

[0035] A push rod 5 is provided on the side of the conveyor belt 2 away from the loading platform 4 , and a cam shaft 6 is provided on the side of the feeding turntable 3 away from the conveyor belt 2 .

[0036] The push rod 5 is associated with the screw advance of the shooting platform 1 to periodically push the mold on the conveyor belt 2 onto the loading platform 4. The mold moves to the position opposite to the shooting platform 1 as the feed turntable 3 rotates. The camshaft 6 is associated with the screw advance of the shooting platform 1 to push the loading platform 4 to combine with the mold.

[0037] According to the attached Figure 3 As shown, a rack 7 is fixed to the side of the screw of the shooting platform 1, and the rack 7 is arranged parallel to the advancing direction of the shooting platform 1. As the injection molding of the shooting platform 1 proceeds, the rack 7 advances a corresponding distance.

[0038] The screw of the shooting platform 1 is meshed with the rotating shaft 8 through the rack 7, and the feeding turntable 3, the push rod 5 and the cam shaft 6 are all meshed with the rotating shaft 8 for transmission. The linear speed of the rotating shaft 8 is the same as the advance distance of the rack 7, and then the feeding turntable 3, the push rod 5 and the cam shaft 6 are synchronously driven with the rotating shaft 8 through different transmission ratios to synchronize the operation cycle of each component.

[0039] A transmission gear set 9 is sleeved on the side of the rotating shaft 8, and the feeding turntable 3, the push rod 5, the cam shaft 6 and the rack 7 are meshed and connected with the transmission gear set 9 with different transmission ratios.

[0040] The accompanying drawings do not show all the transmission structures of the rotating shaft 8 and the transmission gear set 9, but only provide one transmission mode. Corresponding transmission structures are also required in the middle to transfer the intermediate kinetic energy. The relevant transmission structures are easy to think of by technical personnel in this field and are not limited to a specific transmission mode. It is only necessary to satisfy synchronous proportional transmission.

[0041] According to the attached Figure 4 As shown, bearings 10 are fixed in an annular shape and equidistantly on the side of the feed turntable 3, and the stage 4 is slidably connected to the feed turntable 3 through the bearings 10, so that the stage 4 can complete the conversion of the stage 4 corresponding to the camshaft 6 when rotating a fixed angle, and the stage 4 can be driven periodically by the camshaft 6 to move toward the shooting platform 1 to complete the assembly.

[0042] A limit block 11 is fixed at the end of the stage 4. The plurality of limit blocks 11 cooperate with the stage 4 to form a structure that facilitates mold positioning. When the push rod 5 pushes the mold onto the stage 4, it is directly limited for easy use.

[0043] A carry rod 12 is fixedly connected to the side of a limit block 11 away from the shooting platform 1. The carry rod 12 passes through the inner ring of the bearing 10 and is slidably connected to the feed turntable 3, so that the carry rod 12 can slide relative to the bearing 10, which is convenient for subsequent driving of the mold to advance and cooperate with the feeding.

[0044] The advance rod 12 is installed to the side of the feeding turntable 3 through the bearing 10, which not only forms a feeding system connected end to end, but also ensures that the loading platform 4 automatically changes its angle to maintain a horizontal state as the feeding turntable 3 rotates, thereby ensuring the stability of the material above. In addition, the change in the angle of the loading platform 4 will not affect the alignment of the material and the shooting platform 1. The material access port is coaxially arranged with the advance rod 12, and the docking will not be affected even if there is an angle difference.

[0045] According to the attached Figure 5 As shown, a balancing weight 13 is fixed to one end of the advancement rod 12 that passes through the feeding turntable 3. The balancing weight 13 helps maintain the parallel state between the loading platform 4 and the horizontal plane under the action of gravity. As the feeding turntable 3 rotates, the loading platform 4 undergoes corresponding angle changes under the action of the balancing weight 13.

[0046] The advancing rod 12 passes through the side sleeve of one end of the feeding turntable 3 and is provided with a spring 14. As the camshaft 6 rotates, the advancing rod 12 is pushed forward and the compression spring 14 is deformed to accumulate elastic potential energy. After the thrust of the camshaft 6 is lost, the advancing rod 12 is reset by the elastic potential energy of the spring 14, and the mold is separated from the shooting platform 1 after injection molding.

[0047] An adjusting nut 15 is threadedly sleeved on the side of the advance rod 12. On the one hand, by adjusting the installation position of the adjusting nut 15 on the side of the advance rod 12, the resetting of the worktable 4 can be ensured. On the other hand, by changing the position of the adjusting nuts 15 on both sides of the feed turntable 3, the installation position of the advance rod 12 relative to the feed turntable 3 is adjusted, thereby ensuring the tightening driving effect of the camshaft 6 on the worktable 4.

[0048] The upper surface of the stage 4 is provided with an anti-skid rubber pad 16 to increase the friction between the mold and the stage 4 and prevent the mold from slipping due to the tilt of the stage 4 during the loading process.

[0049] According to the attached Figure 6 As shown, a stopper 17 is fixedly provided above the conveyor belt 2 corresponding to the push rod 5 to limit and arrange the movement of all materials transported by the conveyor belt 2 and wait for the periodic distribution of the push rod 5.

[0050] A guide rail 18 is fixed to the side of the stopper 17 , and the push rod 5 is slidably arranged inside the guide rail 18 to ensure the movement trajectory of the push rod 5 .

[0051] The end of the push rod 5 away from the loading platform 4 is rotatably connected to a hinge rod 19 , and a periodic turntable 20 is provided on the side of the conveyor belt 2 away from the loading platform 4 , and the hinge rod 19 is rotatably connected to a non-axial position on the side of the periodic turntable 20 .

[0052] The transmission gear set 9 drives the periodic turntable 20 to rotate, and the hinge rod 19, one end of which is rotatably connected to the periodic turntable 20, forms a periodic push-pull effect on the push rod 5, so that the push rod 5 performs a periodic telescopic movement along the guide rail 18.

[0053] It should be noted that the transmission mode recorded in this manual only represents a driving mode of synchronous transmission. In actual use, the existing mature electronic control technology is adopted to realize synchronous control, and the transmission structure can be replaced by related electronic control equipment.

[0054] The production process includes the following steps: S1. In a feeding cycle, the conveyor belt 2 conveys the injection mold to one end near the feeding turntable 3, and the mold is arranged and waited under the action of the stopper 17. The shooting platform 1 performs injection molding according to the set speed, and the screw of the shooting platform 1 is advanced accordingly, and the rotating shaft 8 is driven to rotate through the rack 7, so as to complete the connection between the injection molding process of the shooting platform 1 and the rotation of the rotating shaft 8; the rotating shaft 8 drives the feeding turntable 3 to rotate at a fixed angle through the transmission gear set 9, and the loading platform 4 set on the side of the feeding turntable 3 rotates to the position corresponding to the conveyor belt 2, so as to complete the connection between the injection molding process of the shooting platform 1 and the feeding of the feeding turntable 3; S2, in the same cycle, the periodic turntable 20 rotates one circle, and the push rod 5 is driven by the hinge rod 19 to complete the telescopic movement, and the injection mold arranged on the conveyor belt 2 is pushed onto the loading platform 4, completing the injection molding of the shooting platform 1, the rotation angle of the feeding turntable 3, and the transportation of the mold from the conveyor belt 2 to the loading platform 4; S3. In the same cycle, the camshaft 6 arranged behind the feeding turntable 3 rotates one circle, the camshaft 6 pushes the positioning rod 12, and then pushes the stage 4 to move toward the shooting platform 1, and the mold on the stage 4 is aligned with the shooting platform 1 to complete the injection molding.

[0055] The automatic feeding PEEK production system and production process are provided with a mold supply system for convenient automatic feeding between the shooting platform 1 and the conveyor belt 2. The feeding turntable 3, the push rod 5 and the camshaft 6 are synchronously driven to cooperate with each other through the advancement of the screw of the shooting platform 1. In one cycle, the screw of the shooting platform 1 advances a certain distance, and the advancement distance synchronously drives the push rod 5 to complete a cycle of telescopic movement in proportion to push the material on the conveyor belt 2 onto the loading platform 4. In addition, the feeding turntable 3 rotates at a fixed angle to complete the rotation switching of the side loading platform 4. At the same time, the camshaft 6 rotates one circle to squeeze and push the loading platform 4 to advance to the shooting platform 1, thereby completing the mold cooperation for injection molding.

[0056] Furthermore, the injection molding of the shooting platform 1 changes synchronously with the screw advancement distance, and the entire automatic feeding system is driven by the advancement distance of the screw of the shooting platform 1 to complete the coordination. In one feeding cycle, the feeding turntable 3 rotates a certain angle to switch the loading platform 4 facing the shooting platform 1 and the conveyor belt 2 respectively, and the mold on the conveyor belt 2 is pushed onto the loading platform 4 by the push rod 5. At the same time, the camshaft 6 rotates for a complete cycle, pushing the loading platform 4 corresponding to the shooting platform 1 to advance, and the injection molding coordination facing the shooting platform 1 is completed. The whole process is accurate and fast, does not require too much human intervention, and is conducive to improving the injection molding production efficiency.

[0057] Furthermore, the advancement of the screw of the shooting platform 1 drives the rotating shaft 8, and the rotating shaft 8 drives the feeding turntable 3, the push rod 5 and the camshaft 6 to perform periodic motion in different proportions through the transmission gear set 9. Different gears in the transmission gear set 9 are correspondingly transmitted with different mechanisms, and multiple processes can be completed synchronously to achieve automatic transportation of materials from the conveyor belt 2 to the shooting platform 1. The feeding turntable 3 is used for material transportation to ensure the operation cycle of the equipment and the periodic use of the conveyor belt 2 to the shooting platform 1.

[0058] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A PEEK production system with automatic feeding, comprising a shooting platform (1) and a conveyor belt (2), wherein the conveyor belt (2) conveys the mold for alignment and installation with the shooting platform (1), characterized in that: A feeding turntable (3) is provided at one end of the conveyor belt (2), a loading platform (4) is rotatably provided on the side of the feeding turntable (3), a push rod (5) is provided on the side of the conveyor belt (2) away from the loading platform (4), and a cam shaft (6) is provided on the side of the feeding turntable (3) away from the conveyor belt (2); The screw of the feed turntable (3) associated with the shooting platform (1) is advanced to intermittently rotate and drive accordingly, and the loading platform (4) is kept horizontal under the action of gravity. The screw of the push rod (5) associated with the shooting platform (1) periodically pushes the mold on the conveyor belt (2) onto the loading platform (4), and the mold moves to a position opposite to the shooting platform (1) as the feed turntable (3) rotates. The screw of the camshaft (6) associated with the shooting platform (1) changes in advancement to push the loading platform (4) and the mold to be combined.

2. The automatic feeding PEEK production system according to claim 1, characterized in that: A rack (7) is fixed to the side of the screw of the shooting platform (1), and the rack (7) is arranged parallel to the advancing direction of the shooting platform (1). The screw of the shooting platform (1) is meshedly connected to a rotating shaft (8) through the rack (7), and the feeding turntable (3), the push rod (5) and the cam shaft (6) are all meshedly driven with the rotating shaft (8).

3. The automatic feeding PEEK production system according to claim 2, characterized in that: A transmission gear set (9) is sleeved on the side of the rotating shaft (8); the feeding turntable (3), the push rod (5), the camshaft (6) and the rack (7) are meshed and connected with the transmission gear set (9) at different transmission ratios; bearings (10) are fixed to the side of the feeding turntable (3) in an annular shape and at equal intervals; and the loading platform (4) is slidably connected to the feeding turntable (3) via the bearings (10).

4. The automatic feeding PEEK production system according to claim 3, characterized in that: A limit block (11) is fixed at the end of the loading platform (4), and a side of the limit block (11) away from the shooting platform (1) is fixedly connected to a carry rod (12), and the carry rod (12) passes through the inner ring of the bearing (10) and is slidably connected to the feeding turntable (3).

5. The automatic feeding PEEK production system according to claim 4, characterized in that: One end of the advancing rod (12) passing through the feeding turntable (3) is fixed with a balancing weight (13), and the side surface of the advancing rod (12) passing through the feeding turntable (3) is sleeved with a spring (14).

6. The automatic feeding PEEK production system according to claim 4, characterized in that: An adjusting nut (15) is threadedly sleeved on the side surface of the advancement rod (12), and an anti-slip rubber pad (16) is provided on the upper surface of the object carrier (4).

7. The automatic feeding PEEK production system according to claim 1, characterized in that: A stopper (17) is fixedly arranged above the conveyor belt (2) corresponding to the push rod (5), a guide rail (18) is fixed to the side of the stopper (17), and the push rod (5) is slidably arranged inside the guide rail (18).

8. The automatic feeding PEEK production system according to claim 1, characterized in that: The end of the push rod (5) away from the loading platform (4) is rotatably connected to a hinge rod (19), and a periodic turntable (20) is provided on the side of the conveyor belt (2) away from the loading platform (4). The hinge rod (19) is rotatably connected to a non-axial position on the side of the periodic turntable (20).

9. A production process of a PEEK production system with automatic feeding according to any one of claims 1 to 8, characterized in that: The production process includes the following steps: S1. In a feeding cycle, the conveyor belt (2) conveys the injection mold to one end near the feeding turntable (3) to be arranged and wait, the shooting platform (1) performs injection molding at a set speed, the screw of the shooting platform (1) is advanced accordingly, and the feeding turntable (3) is driven to rotate at a fixed angle through the transmission mechanism, and the loading platform (4) arranged on the side of the feeding turntable (3) rotates to the position corresponding to the conveyor belt (2), thereby completing the connection between the injection molding process of the shooting platform (1) and the feeding of the feeding turntable (3); S2, within the same cycle, the push rod (5) synchronously completes a cycle of telescopic movement, pushes the injection mold arranged on the conveyor belt (2) onto the loading platform (4), and completes the connection between the injection molding of the shooting platform (1), the rotation angle of the feeding turntable (3), and the transportation of the mold from the conveyor belt (2) to the loading platform (4); S3. In the same cycle, the camshaft (6) arranged behind the feeding turntable (3) rotates one circle, the camshaft (6) pushes the carrier (4) toward the shooting platform (1), and the mold on the carrier (4) is aligned with the shooting platform (1) to complete the injection molding.

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