Automatic production line for producing reversing radar terminal base

Abstract

The invention relates to the technical field of automobile part manufacturing equipment, in particular to an automatic production line for producing reversing radar terminal seats, which comprises a supporting seat, conveying frames are symmetrically and fixedly connected to the outer surfaces of the two sides of the supporting seat, a conveying belt is rotatably connected to the top of each conveying frame, and the conveying belt is driven by a motor to operate. According to the automatic production line for producing the reversing radar terminal base, when a through hole in the bottom of a first inserting pipe is aligned with a through hole in the bottom of a second inserting pipe, an injection molding raw material is instantly poured into a mold cavity of a mold cavity plate through the aligned through hole under the action of pressure, so that a quick injection force is provided for the injection molding raw material during injection molding; the speed of injection molding raw materials entering the mold cavity is greatly increased, the flowability of the injection molding raw materials is improved, blockage is avoided, and meanwhile the problem of defective products caused by injection molding dead angles in the mold cavity due to insufficient pressure value during injection molding can be greatly solved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts manufacturing equipment, in particular to an automated production line for producing a reversing radar terminal seat. Background Art

[0002] In the field of automobile parts manufacturing, the reversing radar terminal block is a key component of the reversing radar system, and its production efficiency and quality directly affect the performance of the reversing radar. The automated production line for the production of reversing radar terminal blocks mainly realizes batch and efficient production of terminal blocks through injection molding, component assembly and other processes. This production line integrates a variety of equipment and technologies to process raw materials into products that meet specifications. It plays an indispensable role in the automobile manufacturing industry and is a key link in ensuring the quality and supply stability of reversing radar products.

[0003] However, the traditional production method of reversing radar terminal seats has many shortcomings. In the injection molding process, the injection molding pressure is not well controlled, and the speed of injecting the injection molding material into the mold cavity is difficult to accurately control, which often leads to insufficient fluidity of the injection molding material, which is easy to cause blockage, and injection molding dead corners are prone to appear in the mold cavity, resulting in a large number of defective products, which not only increases production costs but also reduces production efficiency. The degree of automation of the injection molding process is low. After the injection molding is completed, the injection molding channel cannot be automatically closed, which is easy to cause waste of injection molding materials, and the channel is frequently blocked, requiring manual cleaning and maintenance, increasing labor costs. In addition, the demolding process relies on manual or simple mechanical assistance, which is inefficient, and it is easy to damage the terminal seat due to improper operation, affecting product quality. These problems seriously restrict the production efficiency and quality of the reversing radar terminal seat, making it difficult to meet the needs of the rapid development of the automotive manufacturing industry, and urgently need to be solved through technological innovation. Summary of the invention

[0004] 1. Technical issues to be resolved The present invention provides an automated production line for producing a reversing radar terminal seat, which solves the problems mentioned in the above background technology.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: an automated production line for the production of a reversing radar terminal seat, comprising a support seat, the outer surfaces of both sides of the support seat are symmetrically fixedly connected with a conveyor frame, the top of the conveyor frame is rotatably connected with a conveyor belt, wherein the conveyor belt is driven by a motor, and further comprising: An injection molding mechanism, which is fixedly mounted on the top of the support seat and driven by a hydraulic system; An auxiliary mechanism, wherein the auxiliary mechanism is fixedly mounted on the injection molding mechanism, and the auxiliary mechanism and the injection molding mechanism components cooperate with each other to work; The injection molding mechanism includes a mounting plate, the mounting plate is fixedly connected to the side surface of the support seat, the upper surface of the mounting plate is rotatably connected to a mechanical arm, the output end of the mechanical arm is rotatably connected to a clamping frame, and the two ends of the clamping frame are respectively fixedly connected to a No. 1 clamp and a No. 2 clamp; The injection molding mechanism also includes a center tube, which is fixedly embedded in the interior of the support seat, and the bottom of the center tube is set to an open shape. A rotating shaft is rotatably connected to the middle upper surface of the center tube, and the rotating shaft is rotated by a motor. A rotating disk is fixedly connected to the top outer surface of the rotating shaft, and the cross-section of the rotating disk is set to be an I-shape.

[0006] Preferably, the bottom diameter of the rotating disk is smaller than the top diameter, the upper surface of the rotating disk is in the same horizontal plane as the upper surface of the support seat, the upper surface of the rotating disk is symmetrically fixedly connected with the lower module, the top of the rotating shaft is rotatably connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a movable plate, and three telescopic rods are arranged at fixed intervals along the central axis of the movable plate.

[0007] Preferably, the bottom of the telescopic rod on the side of the movable plate away from the rotating disk is fixedly connected to the upper surface of the support seat, wherein the movable plate is limited by the telescopic rod on the support seat, the upper surface of the movable plate is fixedly connected to a conveying pump, and the movable plate is driven by a hydraulic system.

[0008] Preferably, an upper mold group is fixedly connected to the middle bottom surface of the movable plate, and the upper mold group is arranged in opposition to the lower mold group. The lower mold group includes a bottom frame, and the bottom frame is symmetrically fixedly connected to the upper surface of the rotating disk. The bottom frame is set to be concave, and a cavity plate is fixedly connected to the top of the bottom frame, and a cavity is opened on the middle upper surface of the cavity plate.

[0009] Preferably, the upper mold assembly includes a top plate, the upper surface of the top plate is fixedly connected to the bottom surface of the movable plate, a perfusion groove is opened on the upper surface of the top plate, the perfusion groove is connected to the delivery pump, and a one-way valve is arranged between the perfusion groove and the delivery pump, the bottom of the perfusion groove is slidably connected to a No. 1 plug-in tube, the top outer surface of the No. 1 plug-in tube is fixedly connected to a pressure plate, the pressure plate is slidably connected to the inner surface of the perfusion groove, and a damping is arranged between the pressure plate and the perfusion groove, the side surface of the top plate is symmetrically fixedly connected with a sliding bar, and the end of the sliding bar away from the top plate is slidably connected to a snap-fit ​​plate.

[0010] Preferably, the bottom of the No. 1 plug-in tube is slidably plugged with the No. 2 plug-in tube, the No. 2 plug-in tube is fixedly connected to the upper surface of the snap-fit ​​plate, the bottom of the No. 2 plug-in tube is arranged below the snap-fit ​​plate, the bottom of the No. 2 plug-in tube is penetrated with a through hole, the bottom of the No. 1 plug-in tube is also penetrated with a through hole, wherein the through hole on the No. 1 plug-in tube and the through hole on the No. 2 plug-in tube are initially staggered.

[0011] Preferably, the auxiliary mechanism includes a bonding plate, the bottom surface of the bonding plate is bonded to the inner upper surface of the bottom frame, the bottom surface of the bonding plate is fixedly connected to a driving block, the bottom of the driving block is arc-shaped, the bottom of the driving block passes through the bottom frame and the rotating disk, a protrusion is arranged directly below the driving block, the protrusion is fixedly connected to the upper surface of the support base away from the upper mold assembly, and the protrusion is arranged in alignment with the driving block.

[0012] Preferably, the upper surface of the bonding plate is symmetrically fixedly connected with a support rod, wherein the bonding plate is elastically connected to the bottom surface of the mold cavity plate through a spring, and the top of the support rod slides through and is connected in the mold cavity of the mold cavity plate, and the top of the support rod is initially arranged in the same horizontal plane as the bottom surface of the mold cavity in the mold cavity plate.

[0013] Preferably, an extrusion bag is fixedly connected to the upper surface of the bonding plate, and the extrusion bag is configured to be corrugated. The top of the extrusion bag is fixedly connected to the bottom surface of the cavity plate. The interior of the support rod is configured to be hollow. An auxiliary groove is penetrated through the side surface of the support rod. The auxiliary groove is not initially connected to the cavity in the cavity plate. When the terminal seat needs to be produced, the robot arm can be driven to start, and the No. 1 clamp on the clamping frame at the end of the robot arm can be used to clamp the pins and the primary block conveyed from the conveyor belt on one side, wherein the pins and the primary block are sorted in advance by vibration, and the clamped pins and the primary block are moved to the top of the cavity plate. At this time The rotating clamping frame forces the No. 2 clamp to face the mold cavity of the mold cavity plate, and the No. 2 clamp clamps the terminal seat that has been injected. Then the clamping frame is rotated again to place the pre-clamped plug pins and the primary block into the mold cavity of the mold cavity plate, and the injection-molded terminal seat is moved to the conveyor belt on the other side for transmission by moving the mechanical arm. This reciprocating process is used to achieve automatic and continuous production requirements. After the plug pins and the primary block are placed in the mold cavity of the mold cavity plate, the motor drives the shaft to rotate, which in turn drives the rotating disk to rotate, so that the lower mold group injected with the plug pins and the primary block rotates to the bottom of the upper mold group. At this time, the hydraulic system drives the moving plate to move downward so that the lower mold group is aligned with the upper mold group. Overlap, start to introduce injection molding raw materials into the mold cavity in the mold cavity plate, and wait for cooling and molding before driving the moving plate upward in the reverse direction, so that the lower mold group is separated from the upper mold group, and the rotating disk is rotated again to move the terminal seat with injection molding to the bottom of the standby robot arm. By setting two symmetrical lower mold groups and cooperating with the robot arm, an uninterrupted automatic injection molding production line is realized. When the moving plate moves down, the top plate will drive the snap-fit ​​plate to move down through the sliding bar, that is, the snap-fit ​​plate and the mold cavity plate are finally snapped together. At this time, as the moving plate continues to descend, the top plate and the sliding bar will continue to move down on the side surface of the snap-fit ​​plate. In this process, the No. 1 plug-in tube is opened. It starts to move further into the No. 2 plug-in tube until the through hole at the bottom of the No. 1 plug-in tube is connected with the through hole at the bottom of the No. 2 plug-in tube, that is, the mold cavity on the mold cavity plate is connected with the pouring groove, and the injection molding material begins to be transported into the mold cavity on the mold cavity plate. When the No. 1 plug-in tube slides to the bottom of the No. 2 plug-in tube, since the bottom of the No. 2 plug-in tube is in the mold cavity of the mold cavity plate at this time and the mold cavity has been closed, the air pressure resistance encountered by the No. 1 plug-in tube during movement gradually increases. With the increase of air pressure, the pressure plate on the top of the No. 1 plug-in tube finally moves upward relative to the pouring groove under the action of pressure, that is, the injection molding material in the pouring groove is squeezed to increase the pressure value of the injection molding material.

[0014] (III) Beneficial effects The present invention provides an automated production line for the production of a reversing radar terminal block, which has the following beneficial effects: (I) In the automated production line for the production of the reversing radar terminal block, when the through hole at the bottom of the No. 1 plug-in tube is aligned with the through hole at the bottom of the No. 2 plug-in tube, the injection molding material is instantly poured into the mold cavity of the mold cavity plate through the aligned through hole under the action of pressure, that is, a rapid injection force is provided to the injection molding material during injection molding, so that the speed at which the injection molding material enters the mold cavity is greatly improved, which not only improves the fluidity of the injection molding material and avoids blockage, but also can greatly reduce the problem of defective products caused by the existence of injection molding dead corners in the mold cavity due to insufficient pressure value during injection molding.

[0015] (ii) In the automated production line for the reversing radar terminal block, when the upper mold assembly moves upward after cooling, a negative pressure state is formed between the No. 1 plug-in tube and the No. 2 plug-in tube, which causes the pressure plate to move downward relative to the top plate, so that the filling tank is in a negative pressure state, and then the injection molding material is automatically filled into the filling tank through the delivery pump. When the filling is completed, the No. 1 plug-in tube and the No. 2 plug-in tube begin to move relative to each other under the action of tension, so that the through hole is misaligned, that is, the injection molding channel is closed. This reciprocating process realizes automatic injection molding and also realizes the closing of the injection molding channel after the injection molding is completed, thereby avoiding the waste of injection molding materials and the problem of clogging of the injection molding channel. At the same time, it can also achieve the effect of automatically filling the injection molding materials, greatly improving the degree of automation of the production line and making it easier to use.

[0016] (III) In the automated production line for the production of the terminal seat of the reversing radar, after the upper module and the lower module are separated, the lower module carrying the injection-molded terminal seat is rotated to the side away from the upper module by the rotation of the rotating disk, so that the driving block gradually approaches the protrusion, and finally the driving block contacts and relatively squeezes the protrusion, so that the driving block moves up, and then pushes the bonding plate up, prompting the support rod on the upper surface of the bonding plate to move up to lift up the injection-molded terminal seat to automatically complete demoulding, further improving the automation degree of the production line and greatly improving the production efficiency. As the driving block and the protrusion are separated, the support rod automatically resets. This makes it easier to demould the next time, and as the bonding plate moves upward, the auxiliary groove on the support rod will gradually move upward and connect with the mold cavity. At this time, the terminal seat that has been injected has not yet separated from the mold cavity, that is, as the terminal seat moves up a certain distance in the mold cavity, the internal cavity of the extrusion bag will be connected with the bottom of the mold cavity through the auxiliary groove, thereby providing a stream of air pressure support for the bottom of the mold cavity, and comprehensively squeezing the bottom surface of the terminal seat. The support rod makes the demoulding speed faster, greatly improving the demoulding efficiency, and at the same time can also reduce the squeezing force of the bottom surface of the terminal seat by the support rod, thereby avoiding the problem of damage caused by excessive point pressure on the bottom surface of the terminal seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the central tube of the present invention; Figure 3 It is a structural schematic diagram of the clamping frame of the present invention; Figure 4 It is a structural schematic diagram of the lower die set and the upper die set of the present invention; Figure 5 It is a schematic diagram of the split structure of the upper module of the present invention; Figure 6 It is a structural schematic diagram of the rotating disk of the present invention; Figure 7 It is a schematic diagram of the split structure of the lower module of the present invention; Figure 8 It is a structural schematic diagram of the auxiliary groove of the present invention.

[0018] In the figure: 1. support seat; 2. conveyor frame; 3. conveyor belt; 4. injection molding mechanism; 41. mounting plate; 42. mechanical arm; 43. clamping frame; 44. center tube; 45. rotating shaft; 46. rotating disk; 47. lower mold group; 48. telescopic rod; 49. moving plate; 410. conveying pump; 411. upper mold group; 412. bottom frame; 413. cavity plate; 414. top plate; 415. pouring groove; 416. No. 1 plug-in tube; 417. pressure plate; 418. sliding bar; 419. snap-fit ​​plate; 420. No. 2 plug-in tube; 5. auxiliary mechanism; 51. fitting plate; 52. driving block; 53. bump; 54. support rod; 56. extrusion bag; 57. auxiliary groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] First embodiment: Figures 1 to 8 As shown, the present invention provides a technical solution: an automated production line for the production of a reversing radar terminal seat, comprising a support seat 1, a conveyor frame 2 is symmetrically fixedly connected to the outer surfaces of both sides of the support seat 1, and a conveyor belt 3 is rotatably connected to the top of the conveyor frame 2, wherein the conveyor belt 3 is driven by a motor, and further comprising: An injection molding mechanism 4, which is fixedly mounted on the top of the support seat 1 and driven by a hydraulic system; Auxiliary mechanism 5, the auxiliary mechanism 5 is fixedly mounted on the injection molding mechanism 4, and the auxiliary mechanism 5 and the injection molding mechanism 4 work in coordination with each other; The injection molding mechanism 4 includes a mounting plate 41, which is fixedly connected to the side surface of the support base 1, and a mechanical arm 42 is rotatably connected to the upper surface of the mounting plate 41, and an output end of the mechanical arm 42 is rotatably connected to a clamping frame 43, and two ends of the clamping frame 43 are respectively fixedly connected to a first clamp and a second clamp; The injection molding mechanism 4 also includes a center tube 44, which is fixedly embedded in the interior of the support seat 1. The bottom of the center tube 44 is set to be open. A rotating shaft 45 is rotatably connected to the middle upper surface of the center tube 44. The rotating shaft 45 is rotated by a motor. A rotating disk 46 is fixedly connected to the top outer surface of the rotating shaft 45. The cross-section of the rotating disk 46 is set to be I-shaped.

[0021] The bottom diameter of the rotating disk 46 is smaller than the top diameter, the upper surface of the rotating disk 46 is in the same horizontal plane as the upper surface of the support base 1, the upper surface of the rotating disk 46 is symmetrically fixedly connected with the lower mold assembly 47, the top of the rotating shaft 45 is rotatably connected with a telescopic rod 48, the top of the telescopic rod 48 is fixedly connected with a movable plate 49, and three telescopic rods 48 are arranged at fixed intervals along the central axis of the movable plate 49.

[0022] The bottom of the telescopic rod 48 on the side of the movable plate 49 away from the rotating disk 46 is fixedly connected to the upper surface of the support seat 1, wherein the movable plate 49 is limited by the telescopic rod 48 on the support seat 1, and the upper surface of the movable plate 49 is fixedly connected to the conveying pump 410, and the movable plate 49 is driven by a hydraulic system.

[0023] The middle bottom surface of the movable plate 49 is fixedly connected with an upper mold group 411, and the upper mold group 411 is arranged in opposition to the lower mold group 47. The lower mold group 47 includes a bottom frame 412, and the bottom frame 412 is symmetrically fixedly connected to the upper surface of the rotating disk 46. The bottom frame 412 is set to be concave, and the top of the bottom frame 412 is fixedly connected with a mold cavity plate 413, and a mold cavity is opened on the middle upper surface of the mold cavity plate 413.

[0024] The upper mold assembly 411 includes a top plate 414, the upper surface of the top plate 414 is fixedly connected to the bottom surface of the movable plate 49, a perfusion groove 415 is opened on the upper surface of the top plate 414, the perfusion groove 415 is connected to the delivery pump 410, and a one-way valve is arranged between the perfusion groove 415 and the delivery pump 410, the bottom of the perfusion groove 415 is slidably connected to a No. 1 plug-in tube 416, the top outer surface of the No. 1 plug-in tube 416 is fixedly connected to a pressure plate 417, the pressure plate 417 is slidably connected to the inner surface of the perfusion groove 415, and a damping is arranged between the pressure plate 417 and the perfusion groove 415, the side surface of the top plate 414 is symmetrically fixedly connected to a sliding bar 418, and the end of the sliding bar 418 away from the top plate 414 is slidably connected to a snap-fit ​​plate 419.

[0025] The bottom of the No. 1 plug-in tube 416 is slidably plugged with the No. 2 plug-in tube 420, and the No. 2 plug-in tube 420 is fixedly connected to the upper surface of the snap-fit ​​plate 419. The bottom of the No. 2 plug-in tube 420 is arranged below the snap-fit ​​plate 419. A through hole is penetrated through the bottom of the No. 2 plug-in tube 420, and a through hole is also penetrated through the bottom of the No. 1 plug-in tube 416, wherein the through hole on the No. 1 plug-in tube 416 and the through hole on the No. 2 plug-in tube 420 are initially offset.

[0026] Second embodiment: Figures 1 to 8 As shown, the auxiliary mechanism 5 includes a bonding plate 51, the bottom surface of the bonding plate 51 is bonded to the inner upper surface of the bottom frame 412, the bottom surface of the bonding plate 51 is fixedly connected to a driving block 52, the bottom of the driving block 52 is arc-shaped, the bottom of the driving block 52 passes through the bottom frame 412 and the rotating disk 46, a protrusion 53 is arranged directly below the driving block 52, the protrusion 53 is fixedly connected to the upper surface of the support seat 1 away from the upper mold assembly 411, and the protrusion 53 is arranged in alignment with the driving block 52.

[0027] The upper surface of the bonding plate 51 is symmetrically fixedly connected with a support rod 54, wherein the bonding plate 51 is elastically connected to the bottom surface of the mold cavity plate 413 through a spring, and the top of the support rod 54 slides through and is connected in the mold cavity of the mold cavity plate 413. The top of the support rod 54 is initially arranged in the same horizontal plane as the bottom surface of the mold cavity in the mold cavity plate 413.

[0028] An extrusion bag 56 is fixedly connected to the upper surface of the bonding plate 51, and the extrusion bag 56 is configured to be corrugated. The top of the extrusion bag 56 is fixedly connected to the bottom surface of the mold cavity plate 413. The interior of the support rod 54 is configured to be hollow. An auxiliary groove 57 is opened through the side surface of the support rod 54. The auxiliary groove 57 is initially not connected to the mold cavity in the mold cavity plate 413.

[0029] During operation, when the terminal block needs to be produced, the robot arm 42 can be driven to start, and the No. 1 clamp on the clamping frame 43 at the end of the robot arm 42 clamps the pins and the primary blocks conveyed from the conveyor belt 3 on one side, wherein the pins and the primary blocks are sorted in advance by vibration, and the clamped pins and the primary blocks are moved to the top of the cavity plate 413, and the clamped clamping frame 43 is rotated at this time to force the No. 2 clamp to face the cavity of the cavity plate 413, and the terminal block that has been molded is clamped by the No. 2 clamp, and then the clamping frame 43 is rotated again to place the pre-clamped pins and the primary blocks into the cavity of the cavity plate 413, and the injection-molded terminal block is moved to the conveyor belt 3 on the other side for transmission by moving the robot arm 42, and automatic reciprocation is realized in this way. Continuous production requirements, and when the pin and the primary block are placed in the mold cavity of the mold cavity plate 413, the motor drives the rotating shaft 45 to rotate, which in turn drives the rotating disk 46 to rotate, that is, the lower mold group 47 for injecting the pin and the primary block rotates to the bottom of the upper mold group 411, and at this time, the movable plate 49 is driven downward by the hydraulic system to make the lower mold group 47 and the upper mold group 411 coincide with each other, and the injection raw material is started to be introduced into the mold cavity in the mold cavity plate 413, and after waiting for cooling and molding, the movable plate 49 is driven upward in the reverse direction to make the lower mold group 47 disengage from the upper mold group 411, and the rotating disk 46 is driven to rotate again, and the terminal seat with injection molding is moved to the bottom of the standby robot arm 42, and by setting two symmetrical lower mold groups 47 and cooperating with the robot arm 42, an uninterrupted cycle is achieved. In the automatic injection molding production line, when the movable plate 49 moves downward, the top plate 414 will drive the snap-fit ​​plate 419 to move downward through the sliding bar 418, that is, the snap-fit ​​plate 419 and the cavity plate 413 are finally snapped together. At this time, as the movable plate 49 continues to descend, the top plate 414 together with the sliding bar 418 will continue to move downward on the side surface of the snap-fit ​​plate 419. During this process, the No. 1 plug-in tube 416 begins to move further into the No. 2 plug-in tube 420 until the through hole at the bottom of the No. 1 plug-in tube 416 is connected with the through hole at the bottom of the No. 2 plug-in tube 420, that is, the mold cavity on the cavity plate 413 is connected with the pouring groove 415, and the injection molding material is started to be transported into the mold cavity on the cavity plate 413, and the No. 1 plug-in tube 416 slides to the bottom of the No. 2 plug-in tube 420. When the first plug-in tube 416 is moving, since the bottom of the second plug-in tube 420 is in the mold cavity of the mold cavity plate 413 at this time, and the mold cavity has been closed, the air pressure resistance encountered by the first plug-in tube 416 when moving gradually increases. As the air pressure increases, the pressure plate 417 on the top of the first plug-in tube 416 finally moves upward relative to the injection groove 415 under the action of pressure, that is, the injection molding material in the injection groove 415 is squeezed to increase the pressure value of the injection molding material. When the through hole at the bottom of the first plug-in tube 416 is aligned with the through hole at the bottom of the second plug-in tube 420, the injection molding material is instantly injected into the mold cavity of the mold cavity plate 413 through the aligned through hole under the action of pressure, that is, a rapid injection force is provided for the injection molding material during injection molding, so that the speed at which the injection molding material enters the mold cavity is greatly improved.The fluidity of the injection molding material is not only improved to avoid blockage, but also the problem of defective products caused by the existence of injection molding dead corners in the mold cavity due to insufficient pressure value during injection molding can be greatly reduced. When the upper mold assembly 411 is moved upward after cooling, the No. 1 plug-in tube 416 and the No. 2 plug-in tube 420 are in a negative pressure state, that is, the pressure plate 417 moves downward relative to the top plate 414, so that the filling groove 415 is in a negative pressure state, and then the injection molding material is automatically filled into the filling groove 415 through the delivery pump 410. When the filling is completed, the No. 1 plug-in tube 416 is pulled downward under the action of the tension. 6 and the second plug-in tube 420 start to move relative to each other, so that the through hole is misaligned, that is, the injection channel is closed, and this reciprocating process realizes automatic injection molding and also realizes the closing of the injection molding channel after the injection molding is completed, thereby avoiding the waste of injection molding materials and the problem of clogging of the injection molding channel. At the same time, it can also achieve the effect of automatically filling the injection molding materials, greatly improving the automation degree of the production line and making it easier to use. After the upper mold assembly 411 is separated from the lower mold assembly 47, the lower mold assembly 47 carrying the injection molding terminal seat is rotated by the rotation of the rotating disk 46. The drive block 52 is rotated to the side away from the upper mold assembly 411, so that the drive block 52 gradually approaches the protrusion 53, and finally the drive block 52 contacts and relatively squeezes the protrusion 53, so that the drive block 52 moves up, and pushes the bonding plate 51 up, prompting the support rod 54 on the upper surface of the bonding plate 51 to move up to lift up the injection-molded terminal seat to automatically complete the demoulding, further improving the automation level of the production line and greatly improving the production efficiency. As the drive block 52 and the protrusion 53 are separated, the support rod 54 automatically resets, which is convenient for the next demoulding, and as the bonding plate 51 moves up, the support rod 54 also returns to its original position. The auxiliary groove 57 on the support rod 54 will gradually move up and connect with the mold cavity. At this time, the terminal seat after injection molding has not yet separated from the mold cavity, that is, after the terminal seat moves up a certain distance in the mold cavity, the internal cavity of the extrusion capsule 56 will be connected with the bottom of the mold cavity through the auxiliary groove 57, thereby providing a gas pressure support for the bottom of the mold cavity, and fully extruding the bottom surface of the terminal seat. With the support rod 54, the demoulding speed is faster, which greatly improves the demoulding efficiency. At the same time, it can also reduce the extrusion force of the support rod 54 on the bottom surface of the terminal seat, avoiding the problem of excessive point pressure on the bottom surface of the terminal seat causing damage.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated production line for producing a reversing radar terminal seat, comprising a support seat (1), characterized in that: The outer surfaces of both sides of the support seat (1) are symmetrically fixedly connected to a conveying frame (2), and the top of the conveying frame (2) is rotatably connected to a conveying belt (3), wherein the conveying belt (3) is driven by a motor, and further comprises: An injection molding mechanism (4), the injection molding mechanism (4) being fixedly mounted on the top of the support seat (1), and the injection molding mechanism (4) being driven by a hydraulic system; An auxiliary mechanism (5), wherein the auxiliary mechanism (5) is fixedly mounted on the injection molding mechanism (4), and the auxiliary mechanism (5) and the injection molding mechanism (4) cooperate with each other to work; The injection molding mechanism (4) comprises a mounting plate (41), the mounting plate (41) being fixedly connected to a side surface of a support seat (1), the upper surface of the mounting plate (41) being rotatably connected to a mechanical arm (42), the output end of the mechanical arm (42) being rotatably connected to a clamping frame (43), and the two ends of the clamping frame (43) being respectively fixedly connected to a first clamp and a second clamp; The injection molding mechanism (4) further comprises a center tube (44), wherein the center tube (44) is fixedly embedded in the interior of the support seat (1), the bottom of the center tube (44) is arranged to be open, a rotating shaft (45) is rotatably connected to the middle upper surface of the center tube (44), the rotating shaft (45) is driven to rotate by a motor, a rotating disk (46) is fixedly connected to the top outer surface of the rotating shaft (45), and the cross section of the rotating disk (46) is arranged to be an I-shaped.

2. The automated production line for producing the reversing radar terminal block according to claim 1 is characterized in that: The bottom diameter of the rotating disk (46) is smaller than the top diameter; the upper surface of the rotating disk (46) and the upper surface of the support seat (1) are in the same horizontal plane; the upper surface of the rotating disk (46) is symmetrically fixedly connected to a lower mold assembly (47); the top of the rotating shaft (45) is rotatably connected to a telescopic rod (48); the top of the telescopic rod (48) is fixedly connected to a moving plate (49); and three telescopic rods (48) are arranged at fixed intervals along the central axis of the moving plate (49).

3. The automated production line for producing the reversing radar terminal block according to claim 2 is characterized in that: The bottom of the telescopic rod (48) on the side of the movable plate (49) away from the rotating disk (46) is fixedly connected to the upper surface of the support seat (1), wherein the movable plate (49) is limited by the telescopic rod (48) on the support seat (1), and a delivery pump (410) is fixedly connected to the upper surface of the movable plate (49), and the movable plate (49) is driven by a hydraulic system.

4. The automated production line for producing the reversing radar terminal block according to claim 3 is characterized in that: An upper mold assembly (411) is fixedly connected to the bottom surface of the middle portion of the movable plate (49); the upper mold assembly (411) is arranged in alignment with the lower mold assembly (47); the lower mold assembly (47) comprises a bottom frame (412); the bottom frame (412) is symmetrically fixedly connected to the upper surface of the rotating disk (46); the bottom frame (412) is arranged to be concave; a cavity plate (413) is fixedly connected to the top of the bottom frame (412); a cavity is provided on the middle upper surface of the cavity plate (413).

5. The automated production line for producing the reversing radar terminal block according to claim 4 is characterized in that: The upper mold assembly (411) comprises a top plate (414), the upper surface of the top plate (414) being fixedly connected to the bottom surface of the movable plate (49), the upper surface of the top plate (414) being provided with a pouring groove (415), the pouring groove (415) being connected to the delivery pump (410), and a one-way valve being provided between the pouring groove (415) and the delivery pump (410), the bottom of the pouring groove (415) being slidably connected to a No. 1 plug-in pipe (416) The top outer surface of the No. 1 plug-in tube (416) is fixedly connected to a pressure plate (417), the pressure plate (417) is slidably connected to the inner surface of the pouring groove (415), and a damper is provided between the pressure plate (417) and the pouring groove (415), the side surface of the top plate (414) is symmetrically fixedly connected to a sliding bar (418), and the end of the sliding bar (418) away from the top plate (414) is slidably connected to a snap-fit ​​plate (419).

6. The automated production line for producing the reversing radar terminal block according to claim 5 is characterized in that: The bottom of the No. 1 plug-in tube (416) is slidably plugged with the No. 2 plug-in tube (420), and the No. 2 plug-in tube (420) is fixedly connected to the upper surface of the buckle plate (419). The bottom of the No. 2 plug-in tube (420) is arranged below the buckle plate (419), and a through hole is penetrated through the bottom of the No. 2 plug-in tube (420), and a through hole is also penetrated through the bottom of the No. 1 plug-in tube (416), wherein the through hole on the No. 1 plug-in tube (416) and the through hole on the No. 2 plug-in tube (420) are initially arranged in an offset manner.

7. The automated production line for producing the reversing radar terminal block according to claim 6 is characterized in that: The auxiliary mechanism (5) comprises a bonding plate (51), the bottom surface of the bonding plate (51) being bonded to the inner upper surface of the bottom frame (412), the bottom surface of the bonding plate (51) being fixedly connected to a driving block (52), the bottom of the driving block (52) being arc-shaped, the bottom of the driving block (52) penetrating the bottom frame (412) and the rotating disk (46), a protrusion (53) being arranged directly below the driving block (52), the protrusion (53) being fixedly connected to the upper surface of the support seat (1) away from the upper mold assembly (411), and the protrusion (53) being arranged in alignment with the driving block (52).

8. The automated production line for producing the reversing radar terminal block according to claim 7, characterized in that: The upper surface of the laminating plate (51) is symmetrically fixedly connected with a support rod (54), wherein the laminating plate (51) is elastically connected to the bottom surface of the mold cavity plate (413) via a spring, and the top of the support rod (54) is slidably connected to the mold cavity of the mold cavity plate (413), and the top of the support rod (54) is initially arranged in the same horizontal plane as the bottom surface of the mold cavity in the mold cavity plate (413).

9. The automated production line for producing the reversing radar terminal block according to claim 8, characterized in that: An extrusion bag (56) is fixedly connected to the upper surface of the laminating plate (51), the extrusion bag (56) is configured to be corrugated, the top of the extrusion bag (56) is fixedly connected to the bottom surface of the mold cavity plate (413), the interior of the support rod (54) is configured to be hollow, and an auxiliary groove (57) is penetrated through the side surface of the support rod (54), and the auxiliary groove (57) is not initially connected to the mold cavity in the mold cavity plate (413).

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