Casting cutting machine for automobile part machining

Abstract

The invention relates to the technical field of cutting machines, in particular to a casting cutting machine for automobile part machining, which comprises a cutting machine body, a protective cover body is fixedly arranged on the cutting machine body, and a supporting blanking assembly and a blocking feeding linkage mechanism are arranged on the protective cover body. The supporting and discharging assembly is used for supporting the blocking and feeding linkage mechanism, the blocking and feeding linkage mechanism can block sparks and chippings on the side edge of the cutting machine body, and the blocking and feeding mechanism is further used for conveying the chippings in the protective cover body. In the working process of the cutting machine body, the movable baffle can play a good role in blocking generated sparks and chippings, when a worker needs to conduct feeding, the movable baffle can be driven to move towards the end of the cutting machine body by stepping on the pedal with the foot, in this way, the worker can conduct feeding conveniently, and the working efficiency is improved. After the pedal is released, the movable baffle can be reset, and the blocking effect is achieved again.

Description

Technical Field

[0001] The invention relates to the technical field of cutting machines, in particular to a casting cutting machine for processing automobile parts. Background Art

[0002] After the casting is produced, its gate needs to be cut to ensure the production quality of the casting. When the existing casting cutting machine cuts the casting, sparks and debris will fly out in the direction of the tool rotation, so a protective cover will be set on the casting cutting machine to block the sparks and debris. Although most of the sparks and debris will fly out in the direction of the tool rotation, a small number of sparks and debris will also fly out from the side of the casting cutting machine. When the casting cutting machine is loading, the staff needs to load the material on one side of the casting cutting machine. In order to facilitate the staff to load the material, no protective plate will be set on the side of the casting cutting machine, which makes it impossible to effectively control the sparks and debris. Furthermore, when the debris collected in the protective cover is discharged and collected, the staff needs to find an additional collection container for holding. The failure to use an adapted container in conjunction with the protective cover may cause the debris to overflow during collection, causing additional cleaning burden for the staff. Summary of the invention

[0003] The object of the present invention is to provide a casting cutting machine for processing automobile parts to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A casting cutting machine for processing automobile parts, comprising a cutting machine body, a protective cover body fixedly arranged on the cutting machine body, and a supporting material feeding assembly and a material blocking and feeding linkage mechanism arranged on the protective cover body;

[0006] The supporting material unloading component is used to support the blocking material feeding linkage mechanism;

[0007] The blocking feeding mechanism can block sparks and debris from the side of the cutting machine body, and the blocking feeding mechanism is also used to transport the debris in the protective cover body;

[0008] A material receiving mechanism is arranged on the cutting machine body at the lower side of the protective cover body, and the material receiving mechanism is used for receiving the debris in the protective cover body.

[0009] Preferably, the supporting blanking assembly comprises a supporting carrier block, the supporting carrier block is fixedly arranged on the protective cover body, and a supporting carrier rod is fixedly arranged on the supporting carrier block;

[0010] The supporting unloading assembly also includes a discharge pipe, which is fixedly arranged on the lower side of the protective cover body, and the two ends of the discharge pipe are symmetrically fixedly provided with connecting plate frames, a negative pressure cavity is opened on the connecting plate frame, and load-bearing matching rods are symmetrically fixedly arranged on both sides of the connecting plate frame;

[0011] A limit stop bar is fixedly arranged at the cavity opening of the negative pressure cavity, and limit through holes are symmetrically arranged on the limit stop bar.

[0012] Preferably, an extension material pipe is fixedly provided at the lower end of the connecting plate frame, a supporting convex plate is fixedly provided at one side of the extension material pipe, a lower extension bearing plate is symmetrically fixedly provided on the supporting convex plate, and a mounting through hole is provided on the lower extension bearing plate;

[0013] A hollow extension plate is also fixedly arranged on the lower extension bearing plate, and a guide vertical rod is fixedly arranged on the hollow extension plate;

[0014] A connecting through hole is opened on the other side of the extended material pipe, and the connecting through hole passes through the supporting convex plate;

[0015] The material receiving mechanism is a carrier plate, a positioning groove is provided on the carrier plate, a material collecting barrel is inserted into the positioning groove, and a connecting slot is provided on the material collecting barrel.

[0016] Preferably, the blocking feeding linkage mechanism comprises a driving plate frame, a movable baffle, a matching gear, a first baffle plate, a second baffle plate and a limiting carrier plate, the lower end of the driving plate frame is fixedly provided with a foot pedal, the upper end is hinged with a driving connecting rod, and the upper end of the driving connecting rod is hinged with a movable baffle;

[0017] A supporting link is fixedly provided on the movable baffle, a supporting through hole is opened on the supporting link, a supporting carrying rod is inserted in the supporting through hole, a return spring is sleeved on the supporting carrying rod, a lower connecting plate is fixedly provided on the lower side of the supporting link, and the lower connecting plate is hinged to the driving connecting rod.

[0018] Preferably, a support arm plate is fixedly provided on the upper end of the driving plate frame, a movable discharge pipe is fixedly provided on the support arm plate, the movable discharge pipe is sleeved on the extension pipe, and bearing plates are symmetrically fixedly provided on both sides of the movable discharge pipe, a bearing strip is fixedly provided on the bearing plate, an inclined strip is provided on the bearing strip, and a matching rack is also fixedly provided on one side of the movable discharge pipe.

[0019] Preferably, the mating gear is installed on the lower extension bearing plate, and mounting columns are symmetrically fixed on the mating gear. Bearings are sleeved on the mounting columns, and the bearings are installed in the mounting through holes. A driving frame is also fixedly provided on the mating gear, and a movable hinge block is hinged at the lower end of the driving frame. A movable connecting rod is fixedly provided on the movable hinge block, and the movable connecting rod is connected to the first material baffle plate.

[0020] Preferably, the first baffle plate is installed on one side of the lower port of the discharge pipe, and a first support bar is symmetrically fixedly arranged on the first baffle plate, a first bearing block is fixedly arranged on the first support bar, a first movable hole and a first limiting plug hole are opened on the first bearing block, and a bearing matching rod on one side of the connecting plate frame is inserted into the first movable hole;

[0021] An extended connecting plate is also fixedly provided on the first material baffle plate, a drooping connecting plate is fixedly provided on the extended connecting plate, a matching through hole is provided at the upper end of the drooping connecting plate, a connecting hole is provided at the lower end, and a movable connecting rod is inserted in the connecting hole.

[0022] Preferably, a mating hinge rod is hinged on the extended connecting plate, and a connecting block is hinged on the lower end of the mating hinge rod hinged to the extended connecting plate, a limiting guide hole is provided on the connecting block, a guide vertical rod is inserted in the limiting guide hole, and another mating hinge rod is hinged on the other end of the connecting block, and a second material baffle plate is hinged on the upper end of the mating hinge rod.

[0023] Preferably, the second material baffle plate is arranged on the other side of the discharge pipe, and the second material baffle plate is symmetrically fixedly provided with a second support bar, the second support bar is fixedly provided with a second bearing block, the second bearing block is provided with a second movable hole and a second limiting plug hole, the second movable hole is inserted with a bearing matching rod on the other side of the connecting plate frame, and the second material baffle plate is also fixedly provided with a support matching block, the support matching block is fixedly provided with a matching movable rod, the matching movable rod is inserted in the connecting through hole, and a connecting carrier block is fixedly provided on the matching movable rod, and the connecting carrier block is hinged with a matching hinge rod close to it.

[0024] Preferably, the limiting carrier plate is installed on the connecting plate frame, rollers are symmetrically installed on the limiting carrier plate, and a lower supporting block is symmetrically fixedly provided on the lower end of the limiting carrier plate, a plug-in locking rod is fixedly provided on the lower supporting block, and the plug-in locking rod is inserted in the limiting through hole, and a matching carrier rod is also fixedly provided on the limiting carrier plate, and a plug-in plug disk is fixedly provided on the matching carrier rod, and the plug-in plug disk is inserted in the negative pressure cavity.

[0025] Compared with the prior art, the invention has the following advantages:

[0026] 1. A movable baffle is provided on the side of the cutting machine body. The movable baffle can effectively block the sparks and debris generated during the operation of the cutting machine body. When the staff needs to load materials, they can step on the foot pedal to drive the movable baffle to move to the end of the cutting machine body, so that the staff can load materials conveniently. After releasing the foot pedal, the movable baffle can be reset to play a blocking role again.

[0027] 2. When the foot pedal moves downward, it will also drive the movable discharge pipe to move downward, thereby causing the movable discharge pipe to move downward and partially be inserted into the connecting slot, so that the debris collected in the protective cover can smoothly fall into the aggregate barrel, thus effectively avoiding the overflow of debris. When the movable discharge pipe is inserted into the aggregate barrel, it can also play a good fixing role on the aggregate barrel, thereby ensuring its stability during the discharge process.

[0028] 3. In addition, when the movable discharge pipe is inserted into the connecting slot, the movable discharge pipe will also unlock the first material baffle plate and the second material baffle plate. As the movable discharge pipe moves further downward, it will drive the first material baffle plate to move, and at the same time, the first material baffle plate will also drive the second material baffle plate to move, so that the two will no longer block the discharge pipe, thereby achieving the smooth falling of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A first-person view of the cutting machine assembly.

[0030] Figure 2 A second-view diagram of the cutting machine assembly.

[0031] Figure 3 for Figure 2 A magnified schematic diagram of center A.

[0032] Figure 4 It is a schematic diagram of the structure of the cutting machine body from the first perspective.

[0033] Figure 5 It is a schematic diagram of the structure of the cutting machine body from the second perspective.

[0034] Figure 6 for Figure 5 A magnified schematic diagram of point B in the middle.

[0035] Figure 7 Schematic diagram of the first perspective of the blocking feed linkage assembly.

[0036] Figure 8 Schematic diagram from a second perspective of the assembly of the blocking feed linkage mechanism.

[0037] Fig. 9 for Figure 8 Enlarged schematic diagram of point C in the middle.

[0038] Fig.10 for Figure 8 Enlarged schematic diagram of point D in the middle.

[0039] Fig.11 It is a structural schematic diagram of the first baffle plate.

[0040] Fig.12 It is a structural schematic diagram of the second baffle plate.

[0041] Fig.13 Schematic diagram of the structure of the limiting carrier.

[0042] In the figure: 1, cutting machine body; 11, protective cover body; 12, support bearing block; 13, support bearing rod; 14, discharge pipe; 15, connecting plate frame; 151, negative pressure cavity; 152, bearing matching rod; 153, limit stop bar; 154, limit through hole; 16, extension pipe; 17, support convex plate; 171, lower extension bearing plate; 172, installation through hole; 173, hollow extension plate; 174, guide vertical rod; 18, connecting through hole; 19, carrier plate; 191, positioning groove; 192, collecting bucket; 193, connecting slot; 2, driving plate frame; 21, foot pedal; 22, driving connecting rod; 23, supporting arm plate; 24, movable feeding pipe; 25, bearing plate; 26, bearing strip plate; 27, inclined strip; 28, matching rack; 3, movable baffle; 31, supporting connecting strip; 32, supporting through hole; 3 3. Reset spring; 34. Lower connecting plate; 4. Matching gear; 41. Installing column; 42. Bearing; 43. Driving connecting frame; 44. Active hinge block; 45. Active connecting rod; 5. First material stop plate; 51. First support bar; 52. First bearing block; 53. First movable hole; 54. First limiting plug hole; 55. Extended connecting plate; 56. Driving connecting plate; 57. Matching through hole; 58. Connecting hole; 59. Matching hinge rod; 591. Connecting block; 592. Limiting guide hole; 6. Second material stop plate; 61. Second support bar; 62. Second bearing block; 63. Second movable hole; 64. Second limiting plug hole; 65. Support matching block; 66. Matching movable rod; 67. Connecting bearing block; 7. Limiting bearing plate; 71. Roller; 72. Lower bearing block; 73. Insert locking rod; 74. Matching bearing rod; 75. Insert plug disc. DETAILED DESCRIPTION

[0043] 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.

[0044] The present invention provides a technical solution:

[0045] A casting cutting machine for processing automobile parts comprises a cutting machine body 1, a protective cover body 11 is fixedly arranged on the cutting machine body 1, a supporting material unloading component and a blocking material feeding linkage mechanism are arranged on the protective cover body 11, the supporting material unloading component is used to support the blocking material feeding linkage mechanism, the blocking material feeding mechanism can block sparks and debris on the side of the cutting machine body 1, and the blocking material feeding mechanism is also used to transport the debris in the protective cover body 11, and a receiving mechanism is arranged on the cutting machine body 1 at the lower side of the protective cover body 11, and the receiving mechanism is used to receive the debris in the protective cover body 11, such as Figure 1 and Figure 2 shown.

[0046] The support material discharging assembly includes a support carrier block 12, which is fixedly arranged on the protective cover body 11, and a support carrier rod 13 is fixedly arranged on the support carrier block 12. The support material discharging assembly also includes a discharge pipe 14, which is fixedly arranged on the lower side of the protective cover body 11, and a connecting plate frame 15 is symmetrically fixedly arranged at both ends of the discharge pipe 14. A negative pressure cavity 151 is opened on the connecting plate frame 15, and bearing matching rods 152 are symmetrically fixedly arranged on both sides of the connecting plate frame 15. A limited stop bar 153 is fixedly arranged at the cavity opening of the negative pressure cavity 151, and a limited through hole 154 is symmetrically opened on the limit stop bar 153. An extension material pipe 16 is fixedly arranged at the lower end of the connecting plate frame 15, such as Figure 4-Figure 6 shown.

[0047] A supporting convex plate 17 is fixedly provided on one side of the extension material tube 16, and a lower extension bearing plate 171 is symmetrically fixedly provided on the support convex plate 17, and a mounting through hole 172 is provided on the lower extension bearing plate 171, and a hollow extension plate 173 is also fixedly provided on the lower extension bearing plate 171, and a guide vertical rod 174 is fixedly provided on the hollow extension plate 173. A connecting through hole 18 is provided on the other side of the extension material tube 16, and the connecting through hole 18 passes through the supporting convex plate 17. The material receiving mechanism is a carrier plate 19, and a positioning groove 191 is provided on the carrier plate 19, and a collection barrel 192 is inserted in the positioning groove 191, and a connecting slot 193 is provided on the collection barrel 192. In addition, the extension material tube 16 is aligned with the collection barrel 192 up and down, such as Figure 4-Figure 6 shown.

[0048] The blocking feeding linkage mechanism includes a driving plate frame 2, a movable baffle 3, a matching gear 4, a first baffle plate 5, a second baffle plate 6 and a limiting carrier plate 7. A foot pedal 21 is fixedly arranged at the lower end of the driving plate frame 2, and a driving connecting rod 22 is hinged at the upper end. The upper end of the driving connecting rod 22 is hinged to the movable baffle 3. Figure 1 shown.

[0049] A supporting link 31 is fixedly provided on the movable baffle 3, a supporting through hole 32 is opened on the supporting link 31, a supporting carrier rod 13 is inserted in the supporting through hole 32, a reset spring 33 is sleeved on the supporting carrier rod 13, a lower connecting plate 34 is fixedly provided on the lower side of the supporting link 31, the lower connecting plate 34 is hinged to the driving connecting rod 22, and the two ends of the reset spring 33 are respectively fixed on the supporting carrier block 12 and the supporting link 31.

[0050] A support arm plate 23 is fixedly provided at the upper end of the driving plate frame 2, and a movable discharge pipe 24 is fixedly provided on the support arm plate 23. The movable discharge pipe 24 is sleeved on the extension pipe 16, and bearing plates 25 are symmetrically fixedly provided on both sides of the movable discharge pipe 24, and bearing strips 26 are fixedly provided on the bearing plates 25, and inclined strips 27 are provided on the bearing strips 26. A matching rack 28 is also fixedly provided on one side of the movable discharge pipe 24. When the protective cover body 11 is discharging debris, the movable discharge pipe 24 is inserted into the connecting slot 193.

[0051] like Figure 3 As shown, the mating gear 4 is installed on the lower extension bearing plate 171, and the mating gear 4 is symmetrically fixed with mounting columns 41, and the mounting columns 41 are sleeved with bearings 42, and the bearings 42 are installed in the mounting through holes 172. A driving connecting frame 43 is also fixedly provided on the mating gear 4, and a movable hinge block 44 is hinged at the lower end of the driving connecting frame 43, and a movable connecting rod 45 is fixedly provided on the movable hinge block 44, and the movable connecting rod 45 is connected to the first material baffle plate 5. In addition, when the mating rack 28 moves downward, it will mesh with the mating gear 4.

[0052] The first baffle plate 5 is installed on one side of the lower end of the discharge pipe 14, and a first support bar 51 is symmetrically fixedly arranged on the first baffle plate 5, and a first bearing block 52 is fixedly arranged on the first support bar 51. The first bearing block 52 is provided with a first movable hole 53 and a first limiting plug hole 54, and a bearing matching rod 152 on one side of the connecting plate frame 15 is inserted into the first movable hole 53. Fig.11 shown.

[0053] The first baffle plate 5 is also fixedly provided with an extended connecting plate 55, and a drooping connecting plate 56 is fixedly provided on the extended connecting plate 55. The upper end of the drooping connecting plate 56 is provided with a matching through hole 57, and the lower end is provided with a connecting hole 58. The connecting hole 58 is inserted with a movable connecting rod 45, and the diameter of the movable connecting rod 45 is equal to that of the connecting hole 58. Figure 3 and Figure 1 shown.

[0054] A matching hinge rod 59 is hinged on the extended connecting plate 55, and a connecting block 591 is hinged at the lower end of the matching hinge rod 59 hinged to the extended connecting plate 55, and a limiting guide hole 592 is provided on the connecting block 591, and a guide vertical rod 174 is inserted in the limiting guide hole 592, and another matching hinge rod 59 is hinged at the other end of the connecting block 591, and a second material baffle plate 6 is hinged at the upper end of this matching hinge rod 59, and the first material baffle plate 5 and the second material baffle plate 6 are closed together when blocking the discharge pipe 14, and the upper end surfaces of the first material baffle plate 5 and the second material baffle plate 6 are in contact with the lower end surface of the discharge pipe 14, and the lower end surfaces of the first material baffle plate 5 and the second material baffle plate 6 are in contact with the upper end surface of the extended material pipe 16.

[0055] The second baffle plate 6 is arranged on the other side of the discharge pipe 14, and a second support bar 61 is symmetrically fixedly arranged on the second baffle plate 6, a second bearing block 62 is fixedly arranged on the second support bar 61, a second movable hole 63 and a second limiting plug hole 64 are opened on the second bearing block 62, and a bearing matching rod 152 on the other side of the connecting plate frame 15 is inserted in the second movable hole 63, and a supporting matching block 65 is also fixedly arranged on the second baffle plate 6, and a matching movable rod 66 is fixedly arranged on the supporting matching block 65, and the matching movable rod 66 is inserted in the connecting through hole 18, and the matching movable rod 66 passes through the matching through hole 57, and a connecting carrier block 67 is fixedly arranged on the matching movable rod 66, and the connecting carrier block 67 is hinged with the matching hinge rod 59 close to it, such as Fig.10 and Fig.12 shown.

[0056] like Fig. 9 and Fig.13 As shown, the limiting carrier plate 7 is mounted on the connecting plate frame 15, and rollers 71 are symmetrically mounted on the limiting carrier plate 7, and a lower supporting block 72 is symmetrically fixedly provided at the lower end of the limiting carrier plate 7, and a plug-in locking rod 73 is fixedly provided on the lower supporting block 72, and the plug-in locking rod 73 is inserted in the limiting through hole 154. A matching carrier rod 74 is also fixedly provided on the limiting carrier plate 7, and a plug-in plug disc 75 is fixedly provided on the matching carrier rod 74, and the plug-in plug disc 75 is inserted in the negative pressure cavity 151. In addition, when the movable discharge pipe 24 moves downward, the roller 71 will contact the inclined panel strip 27, and the two plug-in locking rods 73 on the limiting carrier plate 7 are respectively inserted in the first limiting plug hole 54 and the second limiting plug hole 64 when fixing the first baffle plate 5 and the second baffle plate 6.

[0057] During the operation of the cutting machine body 1, the active baffle plate 3 can effectively block sparks and debris on the side of the cutting machine body 1, and the first baffle plate 5 and the second baffle plate 6 of the cutting machine body 1 are in a closed state during the operation. When loading is required, the staff can step on the foot pedal 21 to drive the driving plate frame 2 to move downward. As the driving plate frame 2 moves downward, the active baffle plate 3 will be driven to move toward one end of the protective cover body 11 under the action of the driving connecting rod 22, which makes it convenient for the staff to load materials from the side of the cutting machine body 1, and as the driving plate The downward movement of the rack 2 will drive the movable feeding tube 24 to move downward and be plugged into the connecting slot 193, so as to realize the connection between the movable feeding tube 24 and the collecting bucket 192, and prevent the debris from overflowing during the falling process. When the movable feeding tube 24 moves downward, the roller 71 contacts the inclined panel strip 27, so that the inclined panel strip 27 will push the limiting carrier plate 7 to move, so that the plug-in locking rod 73 exits the first limiting socket 54 and the second limiting socket 64, so that the first baffle plate 5 and the second baffle plate 6 are both in the unlocked state. At this time, the movable feeding tube 24 has been plugged into the connecting slot 193, and the movable feeding tube 24 is connected to the collecting bucket 192. In the slot 193, the matching rack 28 is meshed with the matching gear 4, and a negative pressure is formed in the negative pressure chamber 151 under the action of the plug disc 75. As the movable feed tube 24 continues to move downward, the matching rack 28 will drive the matching gear 4 to rotate, and then the first baffle plate 5 will be driven to move under the action of the movable connecting rod 45. As the first baffle plate 5 moves, the connecting block 591 will be driven to move upward under the action of the matching hinge rod 59, and then the second baffle plate 6 will be driven to move under the action of another matching hinge rod 59, so that the first baffle plate 5 and the second baffle plate 6 are moved back to back. Move, the discharge pipe 14 is no longer blocked, and the debris can smoothly fall into the collection barrel 192 for collection, which is very convenient. After releasing the foot pedal 21, the movable baffle 3 can be reset, and the limiting carrier plate 7 can be reset under the action of negative pressure, and then the first baffle plate 5 and the second baffle plate 6 are fixed under the action of the plug-in locking rod 73, ensuring that the cutting machine body 1 is in a stable closed state during operation. At this time, the collection barrel 192 is in an unlocked state. If the debris in the collection barrel 192 needs to be cleaned, it can be removed for cleaning, which is very convenient.

[0058] 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. A casting cutting machine for processing automobile parts, comprising a cutting machine body, characterized in that: A protective cover body is fixedly arranged on the cutting machine body, and a supporting material unloading component and a material-blocking feeding linkage mechanism are arranged on the protective cover body; The supporting material unloading component is used to support the blocking material feeding linkage mechanism; The blocking feeding mechanism can block sparks and debris from the side of the cutting machine body, and the blocking feeding mechanism is also used to transport the debris in the protective cover body; A material receiving mechanism is arranged on the cutting machine body at the lower side of the protective cover body, and the material receiving mechanism is used for receiving the debris in the protective cover body.

2. The casting cutting machine for automobile parts processing according to claim 1 is characterized in that: The supporting blanking assembly comprises a supporting carrier block, the supporting carrier block is fixedly arranged on the protective cover body, and a supporting carrier rod is fixedly arranged on the supporting carrier block; The supporting unloading assembly also includes a discharge pipe, which is fixedly arranged on the lower side of the protective cover body, and the two ends of the discharge pipe are symmetrically fixedly provided with connecting plate frames, a negative pressure cavity is opened on the connecting plate frame, and load-bearing matching rods are symmetrically fixedly arranged on both sides of the connecting plate frame; A limit stop bar is fixedly arranged at the cavity opening of the negative pressure cavity, and limit through holes are symmetrically arranged on the limit stop bar.

3. The casting cutting machine for automobile parts processing according to claim 2 is characterized in that: An extension material pipe is fixedly arranged at the lower end of the connecting plate frame, a supporting convex plate is fixedly arranged on one side of the extension material pipe, a lower extension bearing plate is symmetrically fixedly arranged on the supporting convex plate, and a mounting through hole is opened on the lower extension bearing plate; A hollow extension plate is also fixedly arranged on the lower extension bearing plate, and a guide vertical rod is fixedly arranged on the hollow extension plate; A connecting through hole is provided on the other side of the extended material pipe, and the connecting through hole penetrates the supporting convex plate; The material receiving mechanism is a carrier plate, a positioning groove is provided on the carrier plate, a material collecting barrel is inserted into the positioning groove, and a connecting slot is provided on the material collecting barrel.

4. The casting cutting machine for automobile parts processing according to claim 3 is characterized in that: The blocking feeding linkage mechanism comprises a driving plate frame, a movable baffle, a matching gear, a first baffle plate, a second baffle plate and a limiting carrier plate, a foot pedal is fixedly arranged at the lower end of the driving plate frame, a driving connecting rod is hinged at the upper end, and a movable baffle is hinged at the upper end of the driving connecting rod; A supporting link is fixedly provided on the movable baffle, a supporting through hole is opened on the supporting link, a supporting carrying rod is inserted in the supporting through hole, a return spring is sleeved on the supporting carrying rod, a lower connecting plate is fixedly provided on the lower side of the supporting link, and the lower connecting plate is hinged to the driving connecting rod.

5. The casting cutting machine for automobile parts processing according to claim 4 is characterized in that: A support arm plate is fixedly provided on the upper end of the driving plate frame, and a movable discharge pipe is fixedly provided on the support arm plate. The movable discharge pipe is sleeved on the extension pipe, and bearing plates are symmetrically fixedly provided on both sides of the movable discharge pipe, and bearing strips are fixedly provided on the bearing plates, and inclined strips are provided on the bearing strips, and a matching rack is also fixedly provided on one side of the movable discharge pipe.

6. The casting cutting machine for automobile parts processing according to claim 5 is characterized in that: The mating gear is installed on the lower extension bearing plate, and the mating gear is symmetrically fixed with mounting columns, and the mounting columns are sleeved with bearings, and the bearings are installed in the mounting through holes. A driving frame is also fixedly arranged on the mating gear, and a movable hinge block is hinged at the lower end of the driving frame, and a movable connecting rod is fixedly arranged on the movable hinge block, and the movable connecting rod is connected to the first material baffle plate.

7. The casting cutting machine for automobile parts processing according to claim 6 is characterized in that: The first material baffle plate is installed on one side of the lower port of the discharge pipe, and a first support bar is symmetrically fixedly arranged on the first material baffle plate, a first bearing block is fixedly arranged on the first support bar, a first movable hole and a first limiting plug hole are opened on the first bearing block, and a bearing matching rod on one side of the connecting plate frame is inserted into the first movable hole; An extended connecting plate is also fixedly provided on the first material baffle plate, a drooping connecting plate is fixedly provided on the extended connecting plate, a matching through hole is provided at the upper end of the drooping connecting plate, a connecting hole is provided at the lower end, and a movable connecting rod is inserted in the connecting hole.

8. The casting cutting machine for automobile parts processing according to claim 7 is characterized in that: A matching hinge rod is hinged on the extended connecting plate, and a connecting block is hinged at the lower end of the matching hinge rod hinged to the extended connecting plate, a limiting guide hole is provided on the connecting block, a guide vertical rod is inserted in the limiting guide hole, and another matching hinge rod is hinged at the other end of the connecting block, and a second material baffle plate is hinged at the upper end of the matching hinge rod.

9. The casting cutting machine for automobile parts processing according to claim 8, characterized in that: The second material baffle plate is arranged on the other side of the discharge pipe, and the second material baffle plate is symmetrically fixed with a second support bar, the second support bar is fixed with a second bearing block, the second bearing block is provided with a second movable hole and a second limiting plug hole, the second movable hole is inserted with a bearing matching rod on the other side of the connecting plate frame, and the second material baffle plate is also fixed with a support matching block, the support matching block is fixed with a matching movable rod, the matching movable rod is inserted in the connecting through hole, and a connecting carrier block is fixedly provided on the matching movable rod, and the connecting carrier block is hinged with a matching hinge rod close to it.

10. The casting cutting machine for automobile parts processing according to claim 9, characterized in that: The limiting carrier plate is installed on the connecting plate frame, rollers are symmetrically installed on the limiting carrier plate, and a lower supporting block is symmetrically fixedly provided at the lower end of the limiting carrier plate, a plug-in locking rod is fixedly provided on the lower supporting block, and the plug-in locking rod is plugged into the limiting through hole, and a matching carrier rod is also fixedly provided on the limiting carrier plate, and a plug-in plug disk is fixedly provided on the matching carrier rod, and the plug-in plug disk is plugged into the negative pressure cavity.

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