Automobile lamp molding equipment

Abstract

The present invention belongs to the technical field of automobile lamp molding, and discloses an automobile lamp molding device, including a molding box, a molding assembly is arranged on one side of the molding box, a driving motor is fixedly connected to one side of the molding box, and a first rotating shaft is fixedly connected to the output end of the driving motor. The present invention starts the driving motor, and the driving motor starts to drive the first rotating shaft to rotate. The rotation of the first rotating shaft drives the pushing claw to continuously and intermittently push the conveyor belt, so that the conveyor belt moves intermittently. The intermittent movement of the conveyor belt drives the lampshade of the automobile lamp to move intermittently to complete the discharge. The intermittent discharge of the lampshade of the automobile lamp can avoid the safety hazard caused by overheating of the mold by air cooling inside during the discharge process after the lampshade of the automobile lamp is completed. At the same time, due to the intermittent discharge of the pushing assembly, the quality of each production batch can be more accurately controlled to ensure that the product meets the standards, thereby improving the consistency and reliability of the product.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile lamp molding, and in particular relates to automobile lamp molding equipment. Background Art

[0002] In the automotive industry, a variety of molds are widely used in the production of automotive interiors and automotive covers, such as stamping molds, injection molds, forging molds, casting wax molds, glass molds, etc. Among them, the headlight mask is manufactured by injection molding process, using injection molding molds.

[0003] However, the existing automobile lamp molding equipment often has some problems during actual use: first, the existing automobile lampshade will directly open the mold to take out the automobile lampshade after molding. At this time, the automobile lampshade retains a lot of heat during the injection molding process, and there will be a large number of positive and negative charges on the surface of the lampshade. These positive and negative charges on the surface of the lampshade will absorb a large amount of dust in the air when it comes into contact with the air during the molding and removal process. Due to the high temperature on its surface, the dust will adhere firmly to the surface of the automobile lampshade, thereby affecting the molding effect of the lampshade, reducing the molding quality, and may also affect subsequent processing; secondly, during injection molding, the raw materials for injection molding may contain a certain amount of moisture. During the high-temperature molding process, the moisture will turn into water vapor. These water vapors produce severe friction with the inner wall of the mold, causing the water vapor to stretch and form a filamentary phenomenon to form water filament defects, thereby affecting the surface quality of the car lamp. Summary of the invention

[0004] The object of the present invention is to provide an automobile lamp molding device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: A kind of automobile lamp molding equipment comprises a molding box, a molding assembly is arranged on one side of the molding box, a driving motor is fixedly connected to one side of the molding box, a first rotating shaft is fixedly connected to the output end of the driving motor, the first rotating shaft passes through the molding box and extends to the inside of the molding box, a first rotating block is fixedly connected to the outside of the first rotating block, a first connecting rod is fixedly connected to one side of the first rotating block, a pull rod is slidably connected to the outside of the first connecting rod, a second connecting rod is rotatably connected to one side of the pull rod, a fan-shaped plate is arranged on one side of the second connecting rod, the second connecting rod and the fan-shaped plate are fixedly connected, two fixed plates are fixedly connected to the top of the fan-shaped plate on both sides, the second rotating shaft is rotatably connected to the lower side of the fan-shaped plate, the second rotating shaft is fixedly connected to the molding box, a sliding rod is arranged on the top of the fan-shaped plate, a connecting plate is fixedly connected to the lower end of the middle part of the sliding rod, an electrostatic brush is fixedly connected to the bottom of the connecting plate, arc-shaped moving grooves are arranged on both sides of the molding box, the sliding rod is slidably connected to the inside of the arc-shaped moving grooves, a pushing assembly is arranged inside the molding box, and a heating assembly is arranged inside the molding box.

[0006] Preferably, the molding assembly includes a first molding mold, the first molding mold is fixedly connected to a molding box, a hydraulic rod is fixedly connected to one side of the molding box, one end of the hydraulic rod is fixedly connected to a second molding mold, the top of the second molding mold is fixedly connected to an injection tube, the top of the molding box is fixedly connected to an injection port, the injection tube is fixedly connected to the injection port, the outer side of the second molding mold is slidably connected to a limiting block, the limiting block is fixedly connected to the molding box, a limiting groove is provided on the top of the limiting block, and the limiting groove corresponds to the injection tube.

[0007] Preferably, the pushing assembly includes a second rotating block, the second rotating block is fixedly connected to one end of the first rotating shaft, one side of the second rotating block is fixedly connected to a third connecting rod, and a pushing claw is movably sleeved on the outer side of the third connecting rod.

[0008] Preferably, the pushing assembly also includes two third rotating shafts, both of which are rotatably connected to the molding box, both of which are fixedly connected to rotating wheels on the outer sides of the two third rotating shafts, both of which are meshingly connected to conveyor belts on the outer sides of the two rotating wheels, two limit baffles are fixedly connected to both sides of the conveyor belt, and one side of the molding box is fixedly connected to a discharge port, which is arranged corresponding to the conveyor belt.

[0009] Preferably, the heating assembly includes an air inlet, which is fixedly connected to one side of the molding box, and a transverse air inlet duct and an annular air inlet duct are respectively opened on one side of the interior of the molding box. An air outlet is arranged below the air inlet, and the air outlet is fixedly connected to the molding box, and the transverse air inlet duct is respectively connected to the annular air inlet duct, the air inlet and the air outlet.

[0010] Preferably, the connection plate is arranged at a position corresponding to the conveyor belt, and the connection plate is higher than the height of the lamp model placed on the surface of the conveyor belt.

[0011] Preferably, the weight of the distal end of the pushing claw is higher than the weight of one side of the third connecting rod, the side of the connection between the pushing claw and the third connecting rod is higher than the other side of the pushing claw, the pushing claw is correspondingly arranged in the middle of the conveyor belt, and the pushing claw is in contact with the inside of the conveyor belt.

[0012] Preferably, the annular air inlet duct surrounds the outer side of the injection molding tube, and the positions of the air inlet and the annular air inlet duct are on the same longitudinal horizontal line.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. The present invention drives the first rotating block to rotate by rotating the first rotating shaft, and the first rotating block drives the sliding rod to move, and the sliding rod drives the connecting plate and the electrostatic brush to move in an arc shape, which can better fit the arc shape of the outer side of the lampshade of the car lamp, so as to better eliminate a large amount of positive and negative charges retained in the lampshade of the car lamp during the injection molding process, and avoid the lampshade of the car lamp coming into contact with the air during the molding and removal process. The presence of a large number of positive and negative charges will cause a large amount of dust in the air to be absorbed, and the high temperature on its surface will cause the dust to adhere firmly to the surface of the lampshade of the car lamp, thereby affecting the molding effect of the lampshade, reducing the molding quality, and also avoiding the impact on subsequent processing.

[0015] 2. The present invention starts a driving motor, which starts the driving motor and drives the first rotating shaft to rotate. The rotation of the first rotating shaft drives the pushing claw to continuously and intermittently push the conveyor belt, so that the conveyor belt moves intermittently. The intermittent movement of the conveyor belt drives the lamp cover to move intermittently to complete the discharge. The intermittent discharge of the lamp cover can avoid the safety hazard caused by overheating of the lamp cover by air cooling inside the lamp mold during the discharge process after the molding is completed, and can also make the plastic parts solidify faster, thereby improving production efficiency. At the same time, due to the intermittent discharge of the pushing component, the quality of each production batch can be more accurately controlled to ensure that the product meets the standards, thereby improving the consistency and reliability of the product.

[0016] 3. The present invention starts the hydraulic rod, which pushes the second molding die forward to cooperate with the first molding die to form a mold shape that can mold the lampshade. After the cooperation is completed, injection molding is performed internally through the injection port and the injection tube. During the injection molding process, hot air can be introduced from the air inlet. The hot air passes through the transverse air inlet duct and the annular air inlet duct to heat up the lampshade material that needs to be injection molded through heat transfer. During the heating process, the moisture that may be contained in the raw materials can be removed again to avoid the moisture turning into water vapor and generating severe friction with the inner wall of the mold during the high-temperature molding process, forming water thread defects, and affecting the surface quality of the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a cross-sectional view of a molding box of the present invention;

[0019] Figure 3 For the present invention Figure 2 A magnified view of the structure at center;

[0020] Figure 4 It is a structural schematic diagram of the arc-shaped movable groove of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the molding assembly of the present invention;

[0022] Figure 6 It is a structural schematic diagram of the first rotating shaft of the present invention;

[0023] Figure 7 It is a schematic structural diagram of the fan-shaped plate of the present invention.

[0024] In the figure: 1. molding box; 2. first molding mold; 3. injection molding tube; 4. hydraulic rod; 5. second molding mold; 6. limit block; 7. injection molding port; 8. driving motor; 9. first rotating shaft; 10. first rotating block; 11. first connecting rod; 12. pulling rod; 13. second connecting rod; 14. fan plate; 15. fixed plate; 16. second rotating shaft; 17. sliding rod; 18. connecting plate; 19. electrostatic brush; 20. arc moving groove; 21. second rotating block; 22. third connecting rod; 23. pushing claw; 24. third rotating shaft; 25. rotating wheel; 26. conveyor belt; 27. limit baffle; 28. air inlet; 29. ​​horizontal air inlet duct; 30. annular air inlet duct; 31. air outlet; 32. discharge port. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figures 1 to 7As shown, an embodiment of the present invention provides an automobile lamp molding device, including a molding box 1, a molding assembly is arranged on one side of the molding box 1, a driving motor 8 is fixedly connected to one side of the molding box 1, an output end of the driving motor 8 is fixedly connected to a first rotating shaft 9, the first rotating shaft 9 passes through the molding box 1 and extends to the inside of the molding box 1, a first rotating block 10 is fixedly connected to the outside of the first rotating block 10, a first connecting rod 11 is fixedly connected to one side of the first rotating block 10, a pull rod 12 is slidably connected to the outside of the first connecting rod 11, a second connecting rod 13 is rotatably connected to one side of the pull rod 12, a fan-shaped plate 14 is arranged on one side of the second connecting rod 13, the second connecting rod 13 and the fan-shaped plate 14 are fixedly connected, two fixed plates 15 are fixedly connected to both sides of the top of the fan-shaped plate 14, the second rotating shaft 16 is rotatably connected to the lower side of the fan-shaped plate 14, the second rotating shaft 16 is fixedly connected to the molding box 1, a sliding rod 17 is arranged on the top of the fan-shaped plate 14, and the lower end of the middle part of the sliding rod 17 is fixed A connecting plate 18 is connected, and an electrostatic brush 19 is fixedly connected to the bottom of the connecting plate 18. Arc-shaped movable grooves 20 are arranged on both sides of the interior of the molding box 1. The sliding rod 17 is slidably connected to the interior of the arc-shaped movable grooves 20. A pushing component is arranged inside the molding box 1, and a heating component is arranged inside the molding box 1. The first rotating block 10 is driven to rotate by the rotation of the first rotating shaft 9, and the first rotating block 10 drives the sliding rod 17 to move. The movement of the sliding rod 17 drives the connecting plate 18 and the electrostatic brush 19 to move in an arc, which can better fit the arc shape of the outer arc shape of the lampshade of the car lamp, so as to better eliminate the large amount of positive and negative charges retained in the lampshade of the car lamp during the injection molding process, and avoid the lampshade of the car lamp from coming into contact with the air during the molding and removal process. The presence of a large number of positive and negative charges will cause a large amount of dust in the air to be absorbed, and the high temperature on its surface will cause the dust to adhere firmly to the surface of the lampshade of the car lamp, thereby affecting the molding effect of the lampshade, reducing the molding quality, and avoiding the impact on subsequent processing.

[0027] Among them, the molding component includes a first molding mold 2, the first molding mold 2 is fixedly connected to the molding box 1, a hydraulic rod 4 is fixedly connected to one side of the inside of the molding box 1, and a second molding mold 5 is fixedly connected to one end of the hydraulic rod 4. The top of the second molding mold 5 is fixedly connected to an injection tube 3, and the top of the molding box 1 is fixedly connected to an injection port 7, and the injection tube 3 is fixedly connected to the injection port 7. The second molding mold 5 is slidably connected to a limiting block 6 on the outside, and the limiting block 6 is fixedly connected to the molding box 1. A limiting groove is provided on the top of the limiting block 6, and the limiting groove corresponds to the injection tube 3. The automobile lampshade is injection molded by the molding component. At the same time, the injection tube 3 is fixedly connected to the second molding mold 5 and a limiting groove corresponding to the injection tube 3 is provided on the top of the limiting block 6, so that it can move with the second molding mold 5 without being affected.

[0028] Among them, the pushing component includes a second rotating block 21, the second rotating block 21 is fixedly connected to one end of the first rotating shaft 9, a third connecting rod 22 is fixedly connected to one side of the second rotating block 21, and a pushing claw 23 is movably sleeved on the outer side of the third connecting rod 22. The pushing component also includes two third rotating shafts 24, and the two third rotating shafts 24 are both rotatably connected to the molding box 1. The outer sides of the two third rotating shafts 24 are fixedly connected to rotating wheels 25, and the outer sides of the two rotating wheels 25 are meshed and connected with conveyor belts 26. Two limit baffles 27 are fixedly connected to both sides of the conveyor belt 26. A discharge port 32 is fixedly connected to one side of the molding box 1, and the discharge port 32 is arranged corresponding to the conveyor belt 26. By starting the driving The driving motor 8 is started to drive the first rotating shaft 9 to rotate. The rotation of the first rotating shaft 9 drives the pushing claw 23 to continuously and intermittently push the conveyor belt 26, so that the conveyor belt 26 moves intermittently. The intermittent movement of the conveyor belt 26 drives the lamp cover to move intermittently to complete the discharging. The intermittent discharging of the lamp cover can make the lamp mold after the molding is completed. During the discharging process, the lamp cover is cooled by air inside to avoid the potential safety hazard caused by overheating of the lamp cover, and the plastic parts can be cured faster, thereby improving the production efficiency. At the same time, due to the intermittent discharging of the pushing component, the quality of each production batch can be more accurately controlled to ensure that the product meets the standards, thereby improving the consistency and reliability of the product.

[0029] The heating assembly includes an air inlet 28, which is fixedly connected to one side of the molding box 1. A transverse air inlet duct 29 and an annular air inlet duct 30 are respectively provided on one side of the molding box 1. An air outlet 31 is provided below the air inlet 28, and the air outlet 31 is fixedly connected to the molding box 1. The transverse air inlet duct 29 is respectively connected to the annular air inlet duct 30, the air inlet 28 and the air outlet 31. By starting the hydraulic rod 4, the hydraulic rod 4 starts to push the second molding die 5 forward to cooperate with the first molding die 2 to form a mold that can The shape of the mold that forms the lamp is then injected into the interior through the injection port 7 through the injection tube 3. During the injection molding process, hot air can be introduced from the air inlet 28, and the hot air can heat up the lampshade material that needs to be injection molded through the transverse air inlet duct 29 and the annular air inlet duct 30 through heat transfer. During the heating process, the moisture that may be contained in the raw materials can be removed again to avoid the moisture turning into water vapor and generating severe friction with the inner wall of the mold during the high-temperature molding process, forming water thread defects, and affecting the surface quality of the lampshade.

[0030] Among them, the setting position of the connecting plate 18 corresponds to the conveyor belt 26, and the height of the connecting plate 18 is higher than the height of the lamp model placed on the surface of the conveyor belt 26, so that the electrostatic brush 19 can avoid contacting the surface of the car lampshade when it moves in an arc, avoiding affecting the car lampshade and affecting the surface quality.

[0031] Among them, the weight of the far end of the pushing claw 23 is higher than the weight of one side of the third connecting rod 22, and the one side of the connection between the pushing claw 23 and the third connecting rod 22 is higher than the other side of the pushing claw 23. The pushing claw 23 is correspondingly arranged in the middle of the conveyor belt 26, and the pushing claw 23 is in contact with the inside of the conveyor belt 26. The weight of the far end of the pushing claw 23 is higher than the weight of one side of the third connecting rod 22 and the one side of the connection between the pushing claw 23 and the third connecting rod 22 is higher than the other side of the pushing claw 23. This setting is to ensure that one end of the pushing claw 23 can continue to contact with the inner surface of the conveyor belt 26 due to gravity factors, so as to continuously push the conveyor belt 26. At the same time, the protrusion of the conveyor belt 26 in the direction where the pushing claw 23 is pulled is provided with a corresponding chamfer to facilitate the movement of the pushing claw 23 without being affected.

[0032] Among them, the annular air inlet duct 30 surrounds the outside of the injection molding tube 3, and the positions of the air inlet 28 and the annular air inlet duct 30 are on the same longitudinal horizontal line. The annular air inlet duct 30 surrounds the outside of the injection molding tube 3 so that the annular air inlet duct 30 can better heat the injection molding material, thereby better removing internal moisture.

[0033] Working principle:

[0034] By starting the hydraulic rod 4, the second molding die 5 is started to be pushed forward to cooperate with the first molding die 2 to form a mold shape that can form the lampshade of the vehicle lamp. After the cooperation is completed, the lampshade is injected into the interior through the injection port 7 through the injection tube 3. During the injection molding process, hot air can be introduced from the air inlet 28. The hot air passes through the transverse air inlet duct 29 and the annular air inlet duct 30 to heat up the lampshade material to be injection molded by heat transfer. During the heating process, the moisture that may be contained in the raw materials can be removed again to avoid the moisture turning into water vapor and generating severe friction with the inner wall of the mold during the high-temperature molding process, forming water thread defects, and affecting the surface quality of the lampshade of the vehicle lamp.

[0035] After the lampshade is formed, the hydraulic rod 4 is moved to drive the second molding die 5 to move. The second molding die 5 moves to drive the lampshade formed inside the second molding die 5 to move. During the movement, it will contact the limit block 6. Since the outer side of the mold has a certain outer edge contour, it will contact the limit block 6. At this time, the movement of the second molding die 5 will push the lampshade out and fall onto the surface of the conveyor belt 26. After falling onto the surface of the conveyor belt 26, the drive motor 8 is started. The drive motor 8 starts to drive the first rotating shaft 9 to rotate. The rotation of the first rotating shaft 9 drives the second rotating block 21 to rotate. The rotation of the second rotating block 21 drives the third connecting rod 22 to rotate. The rotation of the third connecting rod 22 will cause the displacement of the rotation diameter of the second rotating block 21. At this time, since the third connecting rod 22 follows The second rotating block 21 rotates and is connected to the pushing claw 23. At this time, the rotation of the third connecting rod 22 will pull the pushing claw 23, and the pushing claw 23 will move accordingly. After the second rotating block 21 continues to rotate, it can drive the pushing claw 23 to continuously and intermittently push the conveyor belt 26, so that the conveyor belt 26 moves intermittently. The movement of the conveyor belt 26 drives the lampshade to move intermittently to complete the discharge. The intermittent discharge of the lampshade can avoid the safety hazard caused by overheating of the lampshade by air cooling the lamp mold during the discharge process after the lamp mold is formed. It can also make the plastic parts solidify faster, thereby improving production efficiency. At the same time, due to the intermittent discharge of the push assembly, the quality of each production batch can be more accurately controlled to ensure that the product meets the standards, thereby improving the consistency and reliability of the product.

[0036] During the movement of the headlight cover, when the headlight cover moves to the bottom of the electrostatic brush 19, the first rotating shaft 9 rotates to drive the first rotating block 10 to rotate, and the first rotating block 10 rotates to drive the first connecting rod 11 to rotate. The rotation of the first connecting rod 11 will move at the bending arc of the pull rod 12. At this time, the first connecting rod 11 will drive the pull rod 12 to move. When the first connecting rod 11 moves from the top to the bottom of the rotation diameter, the pull rod 12 moves to the farthest end to the lower right, but does not contact the first rotating shaft 9. At this time, the movement of the pull rod 12 will drive the fan-shaped plate 14 to move, and the movement of the fan-shaped plate 14 will drive the fixed plate 15 to move. After the fixed plate 15 moves, the fixed plate 15 on one side will It contacts the sliding rod 17 to drive the sliding rod 17 to move. When the sliding rod 17 moves, it can only move along the curved surface of the curved moving groove 20 due to the limitation of the curved moving groove 20. The movement of the sliding rod 17 drives the connecting plate 18 and the electrostatic brush 19 to move in an arc, so as to better fit the outer curved shape of the lampshade of the car lamp, so as to better eliminate the large amount of positive and negative charges retained in the lampshade of the car lamp during the injection molding process, thereby preventing the lampshade from coming into contact with the air during the molding and removal process, which will absorb a large amount of dust in the air, and due to the high temperature on its surface, the dust will be firmly adhered to the surface of the lampshade of the car lamp, thereby affecting the molding effect of the lampshade, reducing the molding quality, and may also affect subsequent processing.

[0037] 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.

[0038] 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 automobile lamp molding device, comprising a molding box (1), wherein a molding component is arranged on one side of the molding box (1), characterized in that: A driving motor (8) is fixedly connected to one side of the molding box (1), and an output end of the driving motor (8) is fixedly connected to a first rotating shaft (9), the first rotating shaft (9) passes through the molding box (1) and extends to the interior of the molding box (1), a first rotating block (10) is fixedly connected to the outside of the first rotating shaft (9), a first connecting rod (11) is fixedly connected to one side of the first rotating block (10), a pull rod (12) is slidably connected to the outside of the first connecting rod (11), a second connecting rod (13) is rotatably connected to one side of the pull rod (12), a fan-shaped plate (14) is provided on one side of the second connecting rod (13), the second connecting rod (13) and the fan-shaped plate (14) are fixedly connected, and the fan Two fixed plates (15) are respectively fixedly connected to the top of the fan-shaped plate (14); the lower side of the fan-shaped plate (14) is rotatably connected to a second rotating shaft (16); the second rotating shaft (16) is fixedly connected to the molding box (1); a sliding rod (17) is arranged on the top of the fan-shaped plate (14); a connecting plate (18) is fixedly connected to the lower end of the middle part of the sliding rod (17); an electrostatic brush (19) is fixedly connected to the bottom of the connecting plate (18); arc-shaped movable grooves (20) are arranged on both sides of the molding box (1); the sliding rod (17) is slidably connected to the inside of the arc-shaped movable grooves (20); a pushing component is arranged inside the molding box (1); and a heating component is arranged inside the molding box (1); The pushing assembly comprises a second rotating block (21), the second rotating block (21) being fixedly connected to one end of the first rotating shaft (9), a third connecting rod (22) being fixedly connected to one side of the second rotating block (21), and a pushing claw (23) being movably sleeved on the outer side of the third connecting rod (22); The pushing assembly further comprises two third rotating shafts (24), the two third rotating shafts (24) are both rotatably connected to the forming box (1), the outer sides of the two third rotating shafts (24) are both fixedly connected to rotating wheels (25), the outer sides of the two rotating wheels (25) are both meshingly connected to conveyor belts (26), the two sides of the conveyor belt (26) are respectively fixedly connected to two limit baffles (27), one side of the forming box (1) is fixedly connected to a discharge port (32), and the discharge port (32) is arranged corresponding to the conveyor belt (26); The weight of the far end of the pushing claw (23) is higher than the weight of one side of the third connecting rod (22); one side of the connection between the pushing claw (23) and the third connecting rod (22) is higher than the other side of the pushing claw (23); the pushing claw (23) is correspondingly arranged in the middle of the conveyor belt (26); and the pushing claw (23) is in contact with the inside of the conveyor belt (26).

2. The automobile lamp molding equipment according to claim 1, characterized in that: The molding assembly comprises a first molding die (2), the first molding die (2) is fixedly connected to a molding box (1), a hydraulic rod (4) is fixedly connected to one side of the molding box (1), one end of the hydraulic rod (4) is fixedly connected to a second molding die (5), the top of the second molding die (5) is fixedly connected to an injection tube (3), the top of the molding box (1) is fixedly connected to an injection port (7), the injection tube (3) is fixedly connected to the injection port (7), the outer side of the second molding die (5) is slidably connected to a limit stopper (6), the limit stopper (6) is fixedly connected to the molding box (1), a limit groove is provided on the top of the limit stopper (6), and the limit groove corresponds to the injection tube (3).

3. The automobile lamp molding equipment according to claim 2, characterized in that: The heating assembly comprises an air inlet (28), the air inlet (28) being fixedly connected to one side of a molding box (1), a transverse air inlet duct (29) and an annular air inlet duct (30) being respectively provided on one side of an interior of the molding box (1), an air outlet (31) being provided below the air inlet (28), the air outlet (31) being fixedly connected to the molding box (1), and the transverse air inlet duct (29) being respectively connected to the annular air inlet duct (30), the air inlet (28) and the air outlet (31).

4. The automobile lamp molding equipment according to claim 3, characterized in that: The connection plate (18) is arranged at a position corresponding to the conveyor belt (26), and the height of the connection plate (18) is higher than the height of the lamp model placed on the surface of the conveyor belt (26).

5. The automobile lamp molding equipment according to claim 4, characterized in that: The annular air intake duct (30) surrounds the outside of the injection molding tube (3), and the positions of the air intake port (28) and the annular air intake duct (30) are located on the same longitudinal horizontal line.

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