Combined forging injection mold

Abstract

The present invention belongs to the technical field of forging dies, and specifically is a combined forging injection die, comprising a base, a workbench is fixedly connected to the right side of the upper end surface of the base, a lower die is fixedly connected to the upper end surface of the workbench, a slide column is fixedly connected to one end of the right side of the upper end surface of the base, an upper die is slidably connected to the inner side of the slide column, and a correction type stacking mechanism for temporarily storing molded injection molded parts is arranged at the upper end of the base; the present invention realizes the use of the correction type stacking mechanism, and multiple injection molded parts can be temporarily stacked by squeezing the upper injection molded part with the bottom injection molded part, and the edges of the injection molded parts are aligned, so as to facilitate the subsequent transportation of multiple injection molded parts.

Description

Technical Field

[0001] The invention belongs to the technical field of forging dies, in particular to a combined forging injection die. Background Art

[0002] The combined forging die is a special type of die that combines multiple independent units or components in different ways to form an integral forging die to achieve a one-time forming forging operation.

[0003] The patent with announcement number CN215237525U discloses a combined forging die, which includes a base plate; a support shell is arranged on the left side of the top of the base plate, a plate slot is provided on the right side of the support shell, a motor is arranged on the top of the support shell, the motor shaft of the motor runs through the inside of the plate slot, a screw is connected to the motor shaft of the motor, a support plate is built into the plate slot, a stabilizing rod is arranged inside the plate slot, and two groups of stabilizing rods are arranged, an upper die is fixed on the right end of the support plate, a threaded groove is provided inside the support plate, and the screw is located inside the threaded groove. The patent sets the upper die and the lower die on a quick separation mechanism, and after the mold is injection molded, the upper die and the lower die can be quickly separated, which greatly improves the efficiency and convenience of removing the mold, thereby increasing the efficiency of production.

[0004] However, the above technical solution still has the following deficiencies in practical application:

[0005] Although the upper mold and the lower mold can be quickly separated after the injection molded parts are formed, and then the injection molded parts can be taken out, when multiple injection molded parts are formed in sequence, the taken out injection molded parts may be placed in a relatively messy state around the upper mold and the lower mold, which is not conducive to the subsequent transfer of multiple injection molded parts. In addition, it is time-consuming and labor-intensive for the staff to manually organize the injection molded parts, which affects the efficiency of the transfer and other work.

[0006] To this end, the present invention provides a combined forging injection mold. Summary of the invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the present invention proposes a combined forging injection mold.

[0008] The technical solution adopted by the present invention to solve the technical problem is: a combined forging injection mold, including a base, a workbench is fixedly connected to the right side of the upper end surface of the base, a lower mold is fixedly connected to the upper end surface of the workbench, a slide column is fixedly connected to one end of the right side of the upper end surface of the base, an upper mold is slidably connected to the inner side of the slide column, and a correction type stacking mechanism for temporarily storing the molded injection molded parts is provided at the upper end of the base;

[0009] The cam is provided with a plurality of support plates at the top end, and the support bracket has a plurality of support members at the top end, and the support bracket has a plurality of support members at the bottom end.

[0010] Preferably, the rear end of the upper mold is threadedly connected to a threaded rod 1, and the upper and lower ends of the threaded rod 1 are rotatably set on the slide groove column. The upper end surface of the slide groove column is fixedly connected to a motor 1, and the output end of the motor 1 is fixedly connected to the upper end of the threaded rod 1. The middle part of the lower end surface of the workbench is fixedly connected to an electric push rod 3, and the piston end of the electric push rod 3 is fixedly connected to the middle part of the lower end surface of the ejection plate.

[0011] Preferably, one end of the support block is fixedly connected to a sliding rod, and the sliding rod is slidably connected to an L-shaped block. One end of the upper side of the L-shaped block is fixedly connected to a limiting plate, and one side of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected to the support block, and the other end of the spring is fixedly connected to the L-shaped block.

[0012] Preferably, the middle parts of the left and right end surfaces of the top plate are fixedly connected with connecting plates, the lower ends of the connecting plates are fixedly connected with fixing rings, a rotating ring is rotatably provided on the inner side of the fixing ring, a plurality of connecting rods are rotatably provided on the upper end surface of the rotating ring, an adjusting block is rotatably provided at one end of the connecting rod, and the adjusting block is fixedly connected to one end of a sliding rod.

[0013] Preferably, an electromagnetic vibrator is provided in the middle of the front end surface of the filter plate, a plurality of concave plates are fixedly connected to the processing box, two sliding rods four are slidably connected in the middle of the concave plates, one end of the sliding rod four is fixedly connected to a rectangular block, an electric push rod two is fixedly connected to the middle of the upper right end surface of the workbench, and the piston end of the electric push rod two is fixedly connected to the middle of the right end surface of the push plate.

[0014] Preferably, an electric push rod is fixedly connected to the middle of one side of the concave plate, and the piston end of the electric push rod is fixedly connected to the middle of one side of the rectangular block. The upper and lower sides of the rectangular block are slidably connected with sliding columns, one end of the sliding column is fixedly connected to a push rod, and one end of the sliding column on the lower side is sleeved with a spring 2, one end of the spring 2 is fixedly connected to the push rod, and the other end of the spring 2 is fixedly connected to the rectangular block, one side of the push rod is fixedly connected to an extrusion rod, and the middle of one side of the rectangular block is fixedly connected to a pressure sensor.

[0015] Preferably, one end of the rear side of the lower end surface of the processing box is fixedly connected to a sliding rod 2, the sliding rod 2 is slidably connected to a limiting rod, one end of the limiting rod is threadedly connected to a threaded rod 2, the upper end of the threaded rod 2 is rotatably set on the processing box, and one side of the lower end surface of the processing box is fixedly connected to a motor 2, and the output end of the motor 2 is fixedly connected to the upper end of the threaded rod 2.

[0016] Preferably, a rotating plate is rotatably provided in the middle of the lower end surface of the limiting rod, a plurality of connecting rods 2 are rotatably provided on the lower end surface of the rotating plate, a slider is rotatably provided at one end of the connecting rod 2, the slider is slidably connected to the limiting rod, and the upper end surface of the slider is fixedly connected to the lower end of the correction rod.

[0017] Preferably, a sliding rod three is fixedly connected to the rear side of the lower end surface of the processing box, and the sliding rod three is slidably connected to a lifting plate, and a threaded rod three is threadedly connected to the middle of the front side of the lifting plate, and the upper end of the threaded rod three is rotatably set at the bottom of the processing box, and a motor three is fixedly connected to the middle of the front side of the lower end surface of the processing box, and the output end of the motor three is fixedly connected to the upper end of the threaded rod three.

[0018] Preferably, a vacuum pump is fixedly connected to the lower end surface of the lifting plate, and an air inlet end of the vacuum pump is connected to the lower ends of a plurality of hard tubes.

[0019] The beneficial effects of the present invention are as follows:

[0020] 1. The combined forging injection mold described in the present invention utilizes a motor to drive a threaded rod to rotate, so that the upper mold can slide up and down. When the upper mold is in contact with the lower mold, injection molding can be performed. After the injection molded part is formed, the upper mold is driven to separate from the lower mold, and then the electric push rod is used to drive the ejector plate to rise. The ejector plate can be used to eject the injection molded part, thereby facilitating the removal of the injection molded part from the mold cavity, and then the next injection molding operation can be performed more quickly, thereby improving production efficiency.

[0021] 2. The combined forging injection mold described in the present invention utilizes a correction type stacking mechanism, and can temporarily stack multiple injection molded parts by squeezing the upper injection molded parts with the bottom injection molded parts, and aligning the edges of the injection molded parts, so as to facilitate the subsequent transportation of the multiple injection molded parts. Moreover, when it is necessary to remove the multiple injection molded parts, the rotating ring is manually rotated, and the multiple connecting rods are rotated, which drives the adjustment block and the sliding rod to move, so that the multiple support blocks slide at the same time, and the bottom of the injection molded parts is no longer supported, so that the multiple injection molded parts can be removed, and then the multiple injection molded parts can be removed. It is used for transporting multiple injection molded parts, and when the injection molded parts slide through the filter plate to the processing box, the filter plate can be vibrated with the cooperation of the electromagnetic vibrator and the spring damper to make the impurity particles on the surface of the injection molded parts fall off. After the impurities on the surface of the injection molded parts are shaken off, the injection molded parts can be stacked again to avoid the stacked injection molded parts squeezing the impurity particles, thereby causing the surface of the injection molded parts to be scratched, thereby affecting the appearance quality of the injection molded parts. At the same time, the neatness of the stacking is also guaranteed. After falling into the processing box, multiple push rods move toward the center of the processing box in turn. If the injection molded part is in an upright or leaning state, then after the push rod contacts the injection molded part, the extrusion rod contacts the pressure sensor, the pressure sensor detects the pressure, and then multiple electric push rods continue to work in turn. When the pressure sensor cannot detect the pressure, it means that the injection molded part is pushed down to a flat state by the push rod, and then the subsequent stacking work can be carried out, thereby avoiding the injection molded part from falling into the processing box in a vibrating manner and being in an upright or leaning state in the processing box. The internal state, the situation that the correction rod cannot correct it, ensures the smooth progress of the subsequent stacking of the injection molded parts, and when the correction work is in progress, the threaded rod two can be rotated under the action of the motor two, and the limit rod and multiple correction rods rise, so that the correction rod has a lifting state for the injection molded part. No matter which side of the correction rod the injection molded part covers, the injection molded part can slide off the upper end of the correction rod when the correction rod moves upward, thereby avoiding the injection molded part covering the top of the correction rod, which makes the correction work unable to proceed normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the local three-dimensional structure at the top plate;

[0025] Figure 3 It is a schematic diagram of the local three-dimensional structure of the vacuum pump;

[0026] Figure 4 It is a schematic diagram of the local three-dimensional structure of the hard pipe;

[0027] Figure 5It is a schematic diagram of the local three-dimensional structure of the ejector plate;

[0028] Figure 6 It is a schematic diagram of the local three-dimensional structure of the filter plate;

[0029] Figure 7 yes Figure 6 A partial enlarged view of the middle part;

[0030] Figure 8 It is a schematic diagram of the local three-dimensional structure of the suction cup.

[0031] In the figure: 1. base; 2. slide column; 3. motor 1; 4. threaded rod 1; 5. workbench; 6. upper mold; 7. ejector plate; 8. filter plate; 9. collection frame; 10. treatment box; 11. support rod; 12. connecting plate; 13. top plate; 14. limit plate; 15. support block; 16. fixed ring; 17. rotating ring; 18. connecting rod 1; 19. spring 1; 20. adjustment block; 21. slide rod 1; 22. L-shaped block; 23. motor 2; 24. threaded rod 2; 25. slide rod 2; 26. rotating plate; 27. correction rod; 28. connecting rod 2; 29. Slider; 30, motor three; 31, threaded rod three; 32, slide rod three; 33, vacuum pump; 34, hard pipe; 35, motor four; 36, limit rod; 37, electromagnetic vibrator; 38, spring damper; 39, concave plate; 40, push rod; 41, electric push rod one; 42, slide rod four; 43, slide column; 44, spring two; 45, extrusion rod; 46, pressure sensor; 47, electric push rod two; 48, slide rod five; 49, push plate; 50, slide rod six; 51, electric push rod three; 52, lower mold; 53, suction cup; 54, rectangular block; 55, lifting plate. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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.

[0033] Please refer to Figure 1-Figure 8 The present invention provides a technical solution: a combined forging injection mold, comprising a base 1, a workbench 5 is fixedly connected to the right side of the upper end surface of the base 1, a lower mold 52 is fixedly connected to the upper end surface of the workbench 5, a slide column 2 is fixedly connected to one end of the right side of the upper end surface of the base 1, an upper mold 6 is slidably connected to the inner side of the slide column 2, and a correction type stacking mechanism for temporarily storing the molded injection molded parts is arranged on the upper end of the base 1;

[0034] The correction stacking mechanism includes a slide bar 6 50 slidably connected to both sides of the lower end of the lower mold 52, the slide bar 6 50 is slidably connected to the workbench 5, the upper end of the slide bar 6 50 is fixedly connected to the ejection plate 7, the left side of the upper end surface of the base 1 is fixedly connected to the processing box 10, the upper side of the right end surface of the processing box 10 is fixedly connected to the collection frame 9, the front and rear end surfaces of the collection frame 9 are fixedly connected to the left and right sides, the piston end of the spring damper 38 is fixedly connected to the filter plate 8, and the upper ends of the workbench 5 are slidably connected to the slide bar 5 48 The left end of the sliding rod 48 is fixedly connected to a pushing plate 49, a plurality of correction rods 27 are passed through the groove on the lower side of the processing box 10, and the correction rods 27 are fitted with the groove, a plurality of hard tubes 34 are passed through the lower side of the processing box 10, and a suction cup 53 is fixedly connected to the upper end of the hard tube 34, and the support rods 11 are fixedly connected to the front and rear ends of the left side of the upper end surface of the base 1, and a top plate 13 is fixedly connected to one end of the upper side of the support rod 11, and a plurality of limit plates 14 are fixedly connected to the lower end surface of the top plate 13, and a support block 15 is slidably connected to the lower side of the limit plate 14.

[0035] In this embodiment, Figure 1 and Figure 5 As shown, the rear end of the upper mold 6 is threadedly connected to a threaded rod 4, and the upper and lower ends of the threaded rod 4 are rotatably arranged on the slide column 2. The upper end surface of the slide column 2 is fixedly connected to a motor 3, and the output end of the motor 3 is fixedly connected to the upper end of the threaded rod 4. The middle part of the lower end surface of the workbench 5 is fixedly connected to an electric push rod 3 51, and the piston end of the electric push rod 3 51 is fixedly connected to the middle part of the lower end surface of the ejector plate 7.

[0036] Specifically, the upper mold 6 can be slid up and down by driving the threaded rod 4 to rotate by using the motor 3. When the upper mold 6 is fitted with the lower mold 52, the injection molding work can be carried out. After the injection molded part is formed, the upper mold 6 is driven to separate from the lower mold 52, and then the ejector plate 7 is driven to rise by the electric push rod 3 51. The ejector plate 7 can be used to eject the injection molded part, thereby facilitating the removal of the injection molded part from the mold cavity, and then the next injection molding operation can be carried out more quickly, thereby improving production efficiency.

[0037] In this embodiment, Figure 1-Figure 8 As shown, one end of the support block 15 is fixedly connected to a slide bar 21, and the slide bar 21 is slidably connected to an L-shaped block 22. One end of the upper side of the L-shaped block 22 is fixedly connected to the limit plate 14, and one side of the slide bar 21 is sleeved with a spring 19, one end of the spring 19 is fixedly connected to the support block 15, and the other end of the spring 19 is fixedly connected to the L-shaped block 22;

[0038] The middle of the left and right end surfaces of the top plate 13 are fixedly connected with a connecting plate 12, the lower end of the connecting plate 12 is fixedly connected with a fixing ring 16, a rotating ring 17 is rotatably provided inside the fixing ring 16, a plurality of connecting rods 18 are rotatably provided on the upper end surface of the rotating ring 17, an adjusting block 20 is rotatably provided at one end of the connecting rod 18, and the adjusting block 20 is fixedly connected with one end of a sliding rod 21;

[0039] An electromagnetic vibrator 37 is provided in the middle of the front end surface of the filter plate 8, a plurality of concave plates 39 are fixedly connected to the processing box 10, two slide rods 42 are slidably connected in the middle of the concave plates 39, one end of the slide rods 42 is fixedly connected to a rectangular block 54, an electric push rod 2 47 is fixedly connected in the middle of the upper side of the right end surface of the workbench 5, and the piston end of the electric push rod 2 47 is fixedly connected to the middle of the right end surface of the push plate 49;

[0040] An electric push rod 41 is fixedly connected to the middle of one side of the concave plate 39, and the piston end of the electric push rod 41 is fixedly connected to the middle of one side of the rectangular block 54. The upper and lower sides of the rectangular block 54 are slidably connected with sliding columns 43, and one end of the sliding column 43 is fixedly connected to the push rod 40. A spring 2 44 is sleeved on one end of the lower sliding column 43, and one end of the spring 2 44 is fixedly connected to the push rod 40, and the other end of the spring 2 44 is fixedly connected to the rectangular block 54. An extrusion rod 45 is fixedly connected to one side of the push rod 40, and a pressure sensor 46 is fixedly connected to the middle of one side of the rectangular block 54;

[0041] A second slide bar 25 is fixedly connected to one end of the rear side of the lower end surface of the processing box 10, and the second slide bar 25 is slidably connected to the limit rod 36. One end of the limit rod 36 is threadedly connected to the second threaded rod 24. The upper end of the second threaded rod 24 is rotatably arranged on the processing box 10. A second motor 23 is fixedly connected to one side of the lower end surface of the processing box 10, and the output end of the second motor 23 is fixedly connected to the upper end of the second threaded rod 24.

[0042] A rotating plate 26 is rotatably provided at the middle of the lower end surface of the limiting rod 36, and a plurality of connecting rods 28 are rotatably provided at the lower end surface of the rotating plate 26. A slider 29 is rotatably provided at one end of the connecting rod 28. The slider 29 is slidably connected to the limiting rod 36, and the upper end surface of the slider 29 is fixedly connected to the lower end of the correction rod 27.

[0043] A sliding rod 32 is fixedly connected to the rear side of the lower end surface of the processing box 10, and the sliding rod 32 is slidably connected to the lifting plate 55. A threaded rod 31 is threadedly connected to the middle of the front side of the lifting plate 55. The upper end of the threaded rod 31 is rotatably arranged at the bottom of the processing box 10. A motor 30 is fixedly connected to the middle of the front side of the lower end surface of the processing box 10, and the output end of the motor 30 is fixedly connected to the upper end of the threaded rod 31;

[0044] The lower end surface of the lifting plate 55 is fixedly connected with a vacuum pump 33, and the air inlet end of the vacuum pump 33 is connected with the lower ends of multiple hard tubes 34;

[0045] Specifically, the combined forging die is a special type of die, which combines multiple independent units or components in different ways to form an integral forging die to achieve a one-time forming forging operation; when the existing combined forging die is used, although the upper die 6 and the lower die 52 can be quickly separated after the injection molded part is formed, and then the injection molded part can be taken out, but after multiple injection molded parts are formed in sequence, the taken out injection molded parts may be placed in a relatively messy state around the upper die 6 and the lower die 52, which is not conducive to the subsequent transportation of multiple injection molded parts, and it is also time-consuming and labor-intensive for the staff to manually organize the injection molded parts;

[0046] Therefore, in order to solve the above problems, this embodiment is used for disc-shaped injection molded parts. When the injection molded parts are ejected by the ejection plate 7, the electric push rod 2 47 is started to drive the push plate 49 to move horizontally to push the injection molded parts above the ejection plate 7, so that the injection molded parts fall onto the filter plate 8, and then slide into the processing box 10 along with the filter plate 8, and then the motor 4 35 is used to drive the rotating plate 26 to rotate, so that under the action of the multiple connecting rods 28, the multiple sliders 29 can be simultaneously on the limit rods 36. By sliding, the plurality of correction rods 27 can be simultaneously moved close to the middle of the processing box 10. When the plurality of correction rods 27 are in contact with the disc injection molded part, the axis of the disc coincides with the center of the processing box 10. At this time, under the action of the motor 30 driving the threaded rod 31 to rotate, the lifting plate 55 is lifted, the hard tube 34 passes through the plurality of through holes at the bottom of the processing box 10, and the suction cup 53 is in contact with the bottom of the injection molded part. Then, the vacuum pump 33 is used to extract the air at the suction cup 53, so that the suction cup 53 can adsorb the injection molded part, and then the lifting plate 55 is lifted. 55 continues to rise, and the injection molded part can be raised. When the edge of the injection molded part contacts the support block 15, since the bottom of the support block 15 is an inclined surface, the injection molded part will squeeze the support block 15 and make it slide. The slide bar 121 slides on the L-shaped block 22, and the spring 19 is compressed until the end of the support block 15 is flush with the end surface of one side of the limit plate 14. Then the injection molded part continues to rise. When the lower end surface of the injection molded part is higher than the upper end surface of the support block 15, the spring 19 is restored, and the support block 15 provides support for the bottom of the injection molded part, and the The placement of an injection molded part is shown, and then the above operation is repeated, so that multiple injection molded parts can be stacked by squeezing the upper injection molded part with the bottom injection molded part, and the edges of the injection molded parts are aligned. Moreover, when multiple injection molded parts need to be removed, the rotating ring 17 is manually rotated, and multiple connecting rods 18 are rotated, driving the adjustment block 20 and the slide bar 21 to move, so that the multiple support blocks 15 slide at the same time, and the bottom of the injection molded parts is no longer supported, so that the multiple injection molded parts can be removed, thereby facilitating the transportation of multiple injection molded parts.

[0047] After the injection molded parts are formed, some foreign particles may remain on their surfaces, such as unmelted plastic blocks, masterbatch blocks, etc., which are large in size and easy to separate from the injection molded parts. When the injection molded parts with foreign particles on their surfaces are stacked, the foreign particles may be squeezed between the injection molded parts, which may easily cause scratches on the surface of the injection molded parts, affecting the appearance quality of the injection molded parts and the neatness of the stacking of the injection molded parts. Therefore, when the injection molded parts slide through the filter plate 8 to the processing box 10, the filter plate 8 can be vibrated with the cooperation of the electromagnetic vibrator 37 and the spring damper 38, so that the foreign particles on the surface of the injection molded parts fall off and fall into the collection frame 9 for collection. After the impurities on the surface of the injection molded parts are shaken off and removed, the injection molded parts are stacked again, which can avoid the situation where the stacked injection molded parts squeeze the foreign particles, thereby causing the surface of the injection molded parts to be scratched, thereby affecting the appearance quality of the injection molded parts. At the same time, the neatness of the stacking is also guaranteed;

[0048] When the injection molded part falls into the processing box 10 in a vibrating manner, it may be in a state of standing up or leaning against the inside of the processing box 10, and the correction rod 27 cannot correct it. Therefore, when the injection molded part falls into the processing box 10, the four electric push rods 41 are started in turn, and the multiple push rods 40 move toward the center of the processing box 10 in turn, and the push rod 40 moves to the middle of the processing box 10 and resets, and then the next push rod 40 continues to move. If the injection molded part is in a state of standing up or leaning, then after the push rod 40 contacts the injection molded part, the slide column 43 slides, and the elastic The spring 2 44 is compressed, the extrusion rod 45 contacts the pressure sensor 46, the pressure sensor 46 detects the pressure, and then the multiple electric push rods 1 41 continue to work in turn. When the pressure sensor 46 cannot detect the pressure, it means that the injection molded part is pushed down to a flat state by the push rod 40, and then the subsequent stacking work can be carried out, thereby avoiding the situation that the injection molded part is in a state of standing up or leaning against the inside of the processing box 10 after falling into the processing box 10 in a vibrating manner, and the correction rod 27 cannot correct it, thereby ensuring the smooth progress of the subsequent stacking of the injection molded parts;

[0049] Furthermore, when the injection molded part is placed flat on the bottom of the processing box 10, it may cover the top of the correction rod 27, which will also affect the correction work. Therefore, when the correction work is in progress, the threaded rod 24 can be rotated under the action of the motor 23, and the limit rod 36 and the plurality of correction rods 27 are raised, so that the correction rod 27 has a lifting state for the injection molded part. No matter which side of the correction rod 27 the injection molded part covers, the injection molded part can slide off the upper end of the correction rod 27 when the correction rod 27 moves upward, thereby avoiding the situation that the injection molded part covers the top of the correction rod 27, which leads to the inability to perform the correction work normally.

[0050] Therefore, by utilizing the corrective stacking mechanism, multiple injection molded parts can be temporarily stacked by squeezing the upper injection molded part with the bottom injection molded part, and the edges of the injection molded parts are aligned, which is convenient for subsequent transportation of the multiple injection molded parts. Moreover, when it is necessary to remove multiple injection molded parts, the rotating ring 17 is manually rotated, and the multiple connecting rods 18 are rotated, driving the adjustment block 20 and the slide bar 21 to move, so that the multiple support blocks 15 slide at the same time, and the bottom of the injection molded parts is no longer supported, so that the multiple injection molded parts can be removed, thereby facilitating the transportation of the multiple injection molded parts. Moreover, when the injection molded parts slide to the place where the filter plate 8 is placed, the filter plate 8 is used to remove the multiple injection molded parts. During the sorting process of the box 10, the filter plate 8 can be vibrated with the cooperation of the electromagnetic vibrator 37 and the spring damper 38, so that the impurity particles on the surface of the injection molded parts fall off and fall into the collection frame 9 for collection. After the impurities on the surface of the injection molded parts are shaken off and removed, the injection molded parts are stacked again to avoid the stacked injection molded parts squeezing the impurity particles, thereby causing the surface of the injection molded parts to be scratched, thereby affecting the appearance quality of the injection molded parts. At the same time, the neatness of the stacking is also guaranteed. Moreover, when the injection molded parts fall into the processing box 10, the four electric push rods 41 are started in turn, and the multiple push rods The plurality of electric push rods 41 are moved in turn to the center of the processing box 10. If the injection molded part is in an upright or leaning state, after the push rod 40 contacts the injection molded part, the slide column 43 slides, the spring 2 44 is compressed, the extrusion rod 45 contacts the pressure sensor 46, the pressure sensor 46 detects the pressure, and then the plurality of electric push rods 41 continue to work in turn. When the pressure sensor 46 detects no pressure, it means that the injection molded part is pushed down to a flat state by the push rod 40, and then the subsequent stacking work can be carried out, thereby avoiding the injection molded part from falling into the processing box 10 in a vibrating manner and being in an upright or leaning state. 10, the correction rod 27 cannot correct it, which ensures the smooth progress of the subsequent stacking of the injection molded parts. In addition, when the correction work is in progress, the threaded rod 24 can be rotated under the action of the motor 23, and the limit rod 36 and multiple correction rods 27 rise, so that the correction rod 27 has a lifting state for the injection molded part. No matter which side of the correction rod 27 the injection molded part covers, the injection molded part can slide off the upper end of the correction rod 27 when the correction rod 27 moves upward, thereby avoiding the injection molded part covering the top of the correction rod 27, which leads to the situation that the correction work cannot be carried out normally.

[0051] Working principle: The upper mold 6 can be slid up and down by driving the threaded rod 4 to rotate by the motor 3. When the upper mold 6 is fitted with the lower mold 52, the injection molding can be performed. After the injection molded part is formed, the upper mold 6 is driven to separate from the lower mold 52, and then the electric push rod 3 51 is used to drive the ejection plate 7 to rise, and the ejection plate 7 can be used to eject the injection molded part, so as to facilitate the removal of the injection molded part from the mold cavity, and then the next injection molding operation can be performed more quickly, thereby improving the production efficiency. After the injection molded part is ejected by the ejection plate 7, the electric push rod 2 47 is started to drive the push plate 49 to move horizontally to eject the injection molded part on the ejection plate 7. The injection molded part above is pushed to make the injection molded part fall onto the filter plate 8, and then slide into the processing box 10 with the filter plate 8, and then the motor 4 35 is used to drive the rotating plate 26 to rotate, and under the action of the multiple connecting rods 28, the multiple sliders 29 can slide on the limit rods 36 at the same time, so that the multiple correction rods 27 can be close to the middle of the processing box 10 at the same time. When the multiple correction rods 27 are fitted with the disc injection molded part, the axis of the disc coincides with the center of the processing box 10. At this time, under the action of the motor 30 driving the threaded rod 31 to rotate, the lifting plate 55 rises, and the hard tube 34 passes through the multiple correction rods 27 at the bottom of the processing box 10. The suction cup 53 is fitted with the bottom of the injection molded part, and then the vacuum pump 33 is used to extract the air at the suction cup 53, so that the suction cup 53 can adsorb the injection molded part, and then the lifting plate 55 continues to rise, so that the injection molded part can rise. When the edge of the injection molded part contacts the support block 15, since the bottom of the support block 15 is an inclined surface, the injection molded part will squeeze the support block 15 and make it slide, and the slide bar 21 slides on the L-shaped block 22, and the spring 19 is compressed until the end of the support block 15 is flush with the end surface of one side of the limit plate 14, and then the injection molded part continues to rise. When the lower end surface of the injection molded part is higher than the upper end of the support block 15, the injection molded part will be lifted. After the surface is released, the spring 19 is restored, and the support block 15 provides support for the bottom of the injection molded part, so that one injection molded part can be placed. Then, the above operation is repeated, and multiple injection molded parts can be stacked by squeezing the upper injection molded part by the bottom injection molded part, and the edges of the injection molded parts are aligned. Moreover, when multiple injection molded parts need to be removed, the rotating ring 17 is manually rotated, and multiple connecting rods 18 are rotated, driving the adjustment block 20 and the slide bar 21 to move, so that the multiple support blocks 15 slide at the same time, and no longer support the bottom of the injection molded part, so that the multiple injection molded parts can be removed, thereby facilitating the transportation of multiple injection molded parts;After the injection molded parts are formed, some foreign particles may remain on their surfaces, such as unmelted plastic blocks, masterbatch blocks, etc., which are large in size and easy to separate from the injection molded parts. When the injection molded parts with foreign particles on their surfaces are stacked, the foreign particles may be squeezed between the injection molded parts, which may easily cause scratches on the surface of the injection molded parts, affecting the appearance quality of the injection molded parts and the neatness of the stacking of the injection molded parts. Therefore, when the injection molded parts slide through the filter plate 8 to the processing box 10, the filter plate 8 can be vibrated with the cooperation of the electromagnetic vibrator 37 and the spring damper 38 to make the foreign particles on the surface of the injection molded parts fall off and fall into the collection frame 9 for collection. When the impurities on the surface of the injection-molded parts are shaken off and removed, the injection-molded parts are stacked again to avoid the squeezing of the impurity particles by the stacked injection-molded parts, thereby causing the surface of the injection-molded parts to be scratched, thereby affecting the appearance quality of the injection-molded parts. At the same time, the neatness of the stacking is also guaranteed; and when the injection-molded parts fall into the processing box 10 in a vibrating manner, they may be in a state of standing up or leaning against the inside of the processing box 10, and the correction rod 27 cannot correct them. Therefore, when the injection-molded parts fall into the processing box 10, the four electric push rods 41 are started in turn, and the multiple push rods 40 move toward the center of the processing box 10 in turn, and the push rods 40 move to the middle of the processing box 10 and reset. , and then the next push rod 40 continues to move. If the injection molded part is in a standing or leaning state, then after the push rod 40 contacts the injection molded part, the slide column 43 slides, the spring 2 44 is compressed, the extrusion rod 45 contacts the pressure sensor 46, the pressure sensor 46 detects the pressure, and then the multiple electric push rods 1 41 continue to work in turn. When the pressure sensor 46 cannot detect the pressure, it means that the injection molded part is pushed down to a flat state by the push rod 40, and then the subsequent stacking work can be carried out, thereby avoiding the situation that the injection molded part is in a standing or leaning state inside the processing box 10 after falling into the processing box 10 in a vibrating manner, and the correction rod 27 cannot correct it. , ensuring the smooth progress of the subsequent stacking of the injection molded parts; and, when the injection molded parts are placed flat on the bottom of the processing box 10, they may cover the top of the correction rod 27, which will also affect the correction work. Therefore, when the correction work is in progress, the threaded rod 24 can be rotated under the action of the motor 23, and the limit rod 36 and multiple correction rods 27 rise, so that the correction rod 27 has a jacking state for the injection molded parts. No matter which side of the correction rod 27 the injection molded parts cover, the injection molded parts can slide off the upper end of the correction rod 27 when the correction rod 27 moves upward, thereby avoiding the situation where the injection molded parts cover the top of the correction rod 27, which leads to the inability to carry out the correction work normally;Therefore, by utilizing the corrective stacking mechanism, multiple injection molded parts can be temporarily stacked by squeezing the upper injection molded part with the bottom injection molded part, and the edges of the injection molded parts are aligned, which is convenient for subsequent transportation of the multiple injection molded parts. Moreover, when it is necessary to remove multiple injection molded parts, the rotating ring 17 is manually rotated, and the multiple connecting rods 18 are rotated, driving the adjustment block 20 and the slide bar 21 to move, so that the multiple support blocks 15 slide at the same time, and the bottom of the injection molded parts is no longer supported, so that the multiple injection molded parts can be removed, thereby facilitating the transportation of the multiple injection molded parts. Moreover, when the injection molded parts slide to the place where the filter plate 8 is placed, the filter plate 8 is used to remove the multiple injection molded parts. During the sorting process of the box 10, the filter plate 8 can be vibrated with the cooperation of the electromagnetic vibrator 37 and the spring damper 38, so that the impurity particles on the surface of the injection molded parts fall off and fall into the collection frame 9 for collection. After the impurities on the surface of the injection molded parts are shaken off and removed, the injection molded parts are stacked again to avoid the stacked injection molded parts squeezing the impurity particles, thereby causing the surface of the injection molded parts to be scratched, thereby affecting the appearance quality of the injection molded parts. At the same time, the neatness of the stacking is also guaranteed. Moreover, when the injection molded parts fall into the processing box 10, the four electric push rods 41 are started in turn, and the multiple push rods The plurality of electric push rods 41 are moved in turn to the center of the processing box 10. If the injection molded part is in an upright or leaning state, after the push rod 40 contacts the injection molded part, the slide column 43 slides, the spring 2 44 is compressed, the extrusion rod 45 contacts the pressure sensor 46, the pressure sensor 46 detects the pressure, and then the plurality of electric push rods 41 continue to work in turn. When the pressure sensor 46 detects no pressure, it means that the injection molded part is pushed down to a flat state by the push rod 40, and then the subsequent stacking work can be carried out, thereby avoiding the injection molded part from falling into the processing box 10 in a vibrating manner and being in an upright or leaning state. 10, the correction rod 27 cannot correct it, which ensures the smooth progress of the subsequent stacking of the injection molded parts. In addition, when the correction work is in progress, the threaded rod 24 can be rotated under the action of the motor 23, and the limit rod 36 and multiple correction rods 27 rise, so that the correction rod 27 has a jacking state for the injection molded parts. No matter which side the injection molded parts cover above the correction rod 27, the injection molded parts can slide off the upper end of the correction rod 27 when the correction rod 27 moves upward, thereby avoiding the injection molded parts covering the top of the correction rod 27, which leads to the situation that the correction work cannot be carried out normally. ;

[0052] The above shows and describes the basic principles, main features and 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. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A combined forging injection mold, comprising a base (1), characterized in that: A workbench (5) is fixedly connected to the right side of the upper end surface of the base (1), a lower mold (52) is fixedly connected to the upper end surface of the workbench (5), a slide column (2) is fixedly connected to one end of the right side of the upper end surface of the base (1), an upper mold (6) is slidably connected to the inner side of the slide column (2), and a correction type stacking mechanism for temporarily storing molded injection molded parts is provided at the upper end of the base (1); The correction stacking mechanism comprises a slide bar six (50) slidably connected to both sides of the lower end of the lower mold (52), the slide bar six (50) is slidably connected to the workbench (5), the upper end of the slide bar six (50) is fixedly connected to an ejection plate (7), the left side of the upper end surface of the base (1) is fixedly connected to a processing box (10), the upper side of the right end surface of the processing box (10) is fixedly connected to a collection frame (9), the front and rear end surfaces of the collection frame (9) are fixedly connected to the left and right sides of the spring damper (38), the piston end of the spring damper (38) is fixedly connected to a filter plate (8), the upper end of the workbench (5) is slidably connected to the slide bar five (48), the left end of the slide bar five (48) is fixedly connected to a push plate (49), the processing box (10) ) has a plurality of correction rods (27) passing through the groove on the lower side, and the correction rods (27) are fitted with the grooves; a plurality of hard tubes (34) pass through the lower side of the processing box (10); a suction cup (53) is fixedly connected to the upper end of the hard tube (34); a support rod (11) is fixedly connected to both the front and rear ends of the left upper end surface of the base (1); an upper end of the support rod (11) is fixedly connected to a top plate (13); a plurality of limit plates (14) are fixedly connected to the lower end surface of the top plate (13); a support block (15) is slidably connected to the lower side of the limit plate (14); one end of the support block (15) is fixedly connected to a slide rod (21); the slide rod (21) is slidably connected to an L-shaped block (22); an upper end of the L-shaped block (22) is fixedly connected to The first slide bar (21) is connected to the limit plate (14), and a spring (19) is sleeved on one side of the slide bar (21). One end of the spring (19) is fixedly connected to the support block (15), and the other end of the spring (19) is fixedly connected to the L-shaped block (22). One end of the rear side of the lower end surface of the processing box (10) is fixedly connected to the second slide bar (25). The second slide bar (25) is slidably connected to the limit rod (36). One end of the limit rod (36) is threadedly connected to the second thread rod (24). The upper end of the second thread rod (24) is rotatably arranged on the processing box (10). One side of the lower end surface of the processing box (10) is fixedly connected to the second motor (23). The output end of the second motor (23) is fixedly connected to the upper end of the second thread rod (24). The limit rod (36) A rotating plate (26) is rotatably provided at the middle of the lower end surface, and a plurality of connecting rods (28) are rotatably provided at the lower end surface of the rotating plate (26). A slider (29) is rotatably provided at one end of the connecting rod (28). The slider (29) is slidably connected to the limit rod (36). The upper end surface of the slider (29) is fixedly connected to the lower end of the correction rod (27). A sliding rod (32) is fixedly connected to the rear side of the lower end surface of the processing box (10). The sliding rod (32) is slidably connected to a lifting plate (55). A threaded rod (31) is threadedly connected to the middle of the front side of the lifting plate (55). The upper end of the threaded rod (31) is rotatably provided at the bottom of the processing box (10). A motor (30) is fixedly connected to the middle of the front side of the lower end surface of the processing box (10).The output end of the motor three (30) is fixedly connected to the upper end of the threaded rod three (31), the lower end surface of the lifting plate (55) is fixedly connected to a vacuum pump (33), and the air inlet end of the vacuum pump (33) is connected to the lower ends of a plurality of hard tubes (34).

2. A combined forging injection mold according to claim 1, characterized in that: The rear end of the upper mold (6) is threadedly connected to a threaded rod (4), and the upper and lower ends of the threaded rod (4) are rotatably arranged on the slide column (2). The upper end surface of the slide column (2) is fixedly connected to a motor (3), and the output end of the motor (3) is fixedly connected to the upper end of the threaded rod (4). The middle part of the lower end surface of the workbench (5) is fixedly connected to an electric push rod (51), and the piston end of the electric push rod (51) is fixedly connected to the middle part of the lower end surface of the ejection plate (7).

3. The combined forging injection mold according to claim 1, characterized in that: The middle parts of the left and right end surfaces of the top plate (13) are fixedly connected to connecting plates (12), the lower end of the connecting plate (12) is fixedly connected to a fixing ring (16), a rotating ring (17) is rotatably provided inside the fixing ring (16), a plurality of connecting rods (18) are rotatably provided on the upper end surface of the rotating ring (17), one end of the connecting rod (18) is rotatably provided with an adjusting block (20), and the adjusting block (20) is fixedly connected to one end of a sliding rod (21).

4. The combined forging injection mold according to claim 1, characterized in that: An electromagnetic vibrator (37) is provided in the middle of the front end surface of the filter plate (8); a plurality of concave plates (39) are fixedly connected to the processing box (10); two sliding rods (42) are slidably connected in the middle of the concave plates (39); one end of the sliding rods (42) is fixedly connected to a rectangular block (54); an electric push rod (47) is fixedly connected in the middle of the upper side of the right end surface of the workbench (5); and a piston end of the electric push rod (47) is fixedly connected to the middle of the right end surface of the push plate (49).

5. A combined forging injection mold according to claim 4, characterized in that: An electric push rod (41) is fixedly connected to the middle of one side of the concave plate (39), and a piston end of the electric push rod (41) is fixedly connected to the middle of one side of the rectangular block (54). The upper and lower sides of the rectangular block (54) are slidably connected to sliding columns (43), one end of the sliding column (43) is fixedly connected to a push rod (40), and a spring (44) is sleeved on one end of the sliding column (43) at the lower side, one end of the spring (44) is fixedly connected to the push rod (40), and the other end of the spring (44) is fixedly connected to the rectangular block (54), one side of the push rod (40) is fixedly connected to an extrusion rod (45), and the middle of one side of the rectangular block (54) is fixedly connected to a pressure sensor (46).

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