Die casting machine for automobile air conditioner compressor shell
By designing a die-casting machine for the automotive air-conditioning compressor housing with hydraulic cylinders, motors and electric push rods, the problem of dust or debris on the upper and lower mold surfaces affecting the product yield rate is solved, and the effect of efficient cleaning and dust collection is achieved.
Patent Information
- Application Number
- CN202421357212.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-14
AI Technical Summary
During the production process of the automotive air conditioner compressor housing, it is difficult to clean efficiently because the dust or debris on the upper and lower mold surfaces affect the product yield.
A die-casting machine for the housing of an automobile air conditioner compressor is designed, which uses a hydraulic cylinder to drive the upper mold downward to die-cast, and drives the outer frame to rotate through the motor, and the electric push rod drives the connecting block to move downward. The cleaning brush cleans up dust or debris on the upper mold and the lower mold, and the cleaned items fall into the collection box.
It realizes efficient cleaning of dust or debris on the upper and lower die surfaces, improves product yield and facilitates the collection of dust or debris.
Smart Images
Figure CN222830674U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of die-casting machines, in particular to a die-casting machine for a housing of an automobile air-conditioning compressor. Background Art
[0002] A die-casting machine is a machine used for pressure casting. It includes two types: hot press chamber and cold press chamber. Later, it was divided into two types: vertical and horizontal. The die-casting machine hydraulically injects molten metal into the mold under pressure to cool and form. After the mold is opened, a solid metal casting can be obtained. It was originally used for die-casting lead type. The automobile air-conditioning compressor housing needs to use a die-casting machine in the production process. When the die-casting machine is in use, dust or debris is easily retained on the surface of the upper and lower molds, which greatly affects the product yield. Therefore, a die-casting machine for automobile air-conditioning compressor housing is proposed to facilitate the cleaning of dust or debris. Utility Model Content
[0003] In view of the problems in the prior art, the utility model provides a die-casting machine for a housing of an automobile air-conditioning compressor.
[0004] The technical solution adopted by the utility model to solve its technical problems is a die-casting machine for automobile air-conditioning compressor housing, comprising a cabinet, an electric push rod is fixed on the top of the cabinet, a connecting block and an outer frame are arranged in the cabinet, a piston rod of the electric push rod passes through the top of the cabinet and is connected to the connecting block, cleaning brushes are fixed on both sides of the connecting block, a motor is fixed on one side of the cabinet, an output shaft of the motor is connected to the outer frame, a cross bar is fixed on the side of the outer frame away from the motor, a bearing seat is fixed on the side of the cabinet away from the motor, and the cross bar is connected to the shaft The inner circle of the support is connected, one side of the cabinet body is connected to the cabinet door through a hinge, a hydraulic cylinder is fixed to the top of the outer frame, an upper mold and a lower mold are arranged in the outer frame, the piston rod of the hydraulic cylinder is connected to the upper mold, the lower mold is connected to the outer frame through bolts, a collecting box is arranged below the lower mold, a notch is arranged on the side of the lower mold close to the cabinet door, a baffle is arranged in the notch, two blocks are fixed on the baffle, connecting bolts are arranged on both sides of the baffle, screw holes matching the connecting bolts are opened on the two blocks, and two screw holes matching the connecting bolts are opened on the side of the lower mold close to the cabinet door.
[0005] By adopting the above technical solution, the piston rod of the hydraulic cylinder drives the upper die to move downward, and the upper die cooperates with the lower die to realize the die casting of the automobile air-conditioning compressor housing. The piston rod of the hydraulic cylinder drives the upper die to move upward, and after taking away the formed housing, the baffle can be removed by loosening the two connecting bolts. The output shaft of the motor drives the outer frame to rotate. After the notch on one side of the lower die faces the collection box, the piston rod of the electric push rod drives the connecting block to move downward, and the two cleaning brushes move downward accordingly, so as to facilitate the cleaning of dust or debris on the upper die and the lower die. The cleaned dust or debris falls into the collection box, which is convenient for the collection of dust or debris.
[0006] Specifically, two vertical rods are fixed to the top of the connection block, and the tops of the two vertical rods both penetrate the cabinet.
[0007] By adopting the above technical solution and setting the vertical rods, the stability of the connecting block can be improved.
[0008] Specifically, two guide rods are fixed to the top of the upper mold, and the tops of the two guide rods both penetrate the outer frame.
[0009] By adopting the above technical solution and setting the guide rod, the stability of the upper mold can be improved.
[0010] Specifically, the cabinet door is provided with an observation window, the observation window is provided with glass, and the glass is connected to the cabinet door by an adhesive.
[0011] By adopting the above technical solution, the situation inside the cabinet can be easily observed through the observation window and the glass.
[0012] Specifically, a handle is fixed on the outer wall of the collection box, and casters are installed at the four corners of the bottom end of the collection box.
[0013] By adopting the above technical solution, the collection box can be taken out of the cabinet for cleaning by holding the handle and pulling the collection box.
[0014] Specifically, legs are fixed at the four corners of the bottom end of the cabinet, and anti-slip pads are fixed at the bottom ends of the four legs.
[0015] Beneficial effects of the utility model:
[0016] (1) The utility model describes a die-casting machine for automobile air-conditioning compressor housing. The piston rod of the hydraulic cylinder drives the upper die to move downward. The upper die cooperates with the lower die to realize the die-casting of the automobile air-conditioning compressor housing. The piston rod of the hydraulic cylinder drives the upper die to move upward. After the formed housing is taken away, the baffle can be removed by loosening the two connecting bolts. The output shaft of the motor drives the outer frame to rotate. After the notch on one side of the lower die faces the collection box, the piston rod of the electric push rod drives the connecting block to move downward. The two cleaning brushes move downward accordingly, which is convenient for cleaning dust or debris on the upper die and the lower die. The cleaned dust or debris falls into the collection box, which is convenient for collecting dust or debris.
[0017] (2) The utility model discloses a die-casting machine for automobile air-conditioning compressor housing. The setting of the vertical rod can improve the stability of the connecting block. The setting of the guide rod can improve the stability of the upper mold. The collection box can be taken out of the cabinet for cleaning by holding the handle and pulling the collection box. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0019] Figure 1It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 This is a front view of the cabinet of the utility model;
[0021] Figure 3 For the utility model Figure 2 A magnified view of the structure in the middle.
[0022] In the figure: 1. cabinet body; 2. vertical rod; 3. electric push rod; 4. motor; 5. cabinet door; 6. glass; 7. connecting block; 8. cleaning brush; 9. guide rod; 10. outer frame; 11. hydraulic cylinder; 12. upper mold; 13. lower mold; 14. baffle; 15. collection box; 16. bearing seat; 17. cross bar; 18. block; 19. connecting bolts. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] In order to facilitate the cleaning of dust or debris, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 3 As shown, the utility model describes an automobile air-conditioning compressor housing die-casting machine, comprising a cabinet 1, an electric push rod 3 is fixed to the top of the cabinet 1 by bolts, a connecting block 7 and an outer frame 10 are arranged inside the cabinet 1, a piston rod of the electric push rod 3 passes through the top of the cabinet 1 and is connected to the connecting block 7 by bolts, cleaning brushes 8 are fixed to both sides of the connecting block 7 by bolts, a motor 4 is fixed to one side of the cabinet 1 by bolts, an output shaft of the motor 4 is connected to the outer frame 10 by bolts, a cross bar 17 is welded and fixed to the side of the outer frame 10 away from the motor 4, a bearing seat 16 is fixed to the side of the cabinet 1 away from the motor 4 by bolts, and the cross bar 17 is connected to the inner ring of the bearing seat 16 The cabinet body 1 is connected to a cabinet door 5 via a hinge on one side, a hydraulic cylinder 11 is fixed to the top of the outer frame 10 via bolts, an upper die 12 and a lower die 13 are arranged inside the outer frame 10, a piston rod of the hydraulic cylinder 11 is connected to the upper die 12 via bolts, the lower die 13 is connected to the outer frame 10 via bolts, a collecting box 15 is arranged below the lower die 13, a notch is arranged on the side of the lower die 13 close to the cabinet door 5, a baffle 14 is arranged in the notch, two baffles 18 are welded and fixed on the baffle 14, connecting bolts 19 are arranged on both sides of the baffle 14, screw holes matching the connecting bolts 19 are provided on the two baffles 18, and two screw holes matching the connecting bolts 19 are provided on the side of the lower die 13 close to the cabinet door 5.
[0025] When in use, the piston rod of the hydraulic cylinder 11 drives the upper mold 12 to move downward, and the upper mold 12 cooperates with the lower mold 13 to realize the die casting of the automobile air-conditioning compressor housing. The piston rod of the hydraulic cylinder 11 drives the upper mold 12 to move upward. After taking away the formed housing, the two connecting bolts 19 can be loosened to remove the baffle 14. The output shaft of the motor 4 drives the outer frame 10 to rotate. After the notch on one side of the lower mold 13 faces the collecting box 15, the piston rod of the electric push rod 3 drives the connecting block 7 to move downward, and the two cleaning brushes 8 move downward accordingly, which is convenient for cleaning the dust or debris on the upper mold 12 and the lower mold 13. The cleaned dust or debris falls into the collecting box 15, which is convenient for collecting dust or debris.
[0026] In order to improve the stability of the connecting block 7, for example, Figure 2 As shown, two vertical rods 2 are welded and fixed to the top of the connecting block 7 , and the tops of the two vertical rods 2 both penetrate the cabinet 1 .
[0027] In order to improve the stability of the upper mold 12, exemplary, as Figure 2 As shown, two guide rods 9 are welded and fixed to the top of the upper mold 12 , and the tops of the two guide rods 9 both penetrate the outer frame 10 .
[0028] In order to facilitate observation of the situation inside the cabinet 1, for example, Figure 1 As shown, the cabinet door 5 is provided with an observation window, and a glass 6 is provided in the observation window. The glass 6 is connected to the cabinet door 5 by an adhesive.
[0029] When in use, the cabinet door 5 is closed, and the cabinet door 5 and the glass 6 can form a barrier between the worker and the lower mold 13, thereby improving safety. Through the observation window and the glass 6, it is convenient to observe the situation inside the cabinet body 1.
[0030] In order to facilitate the removal of the collection box 15, for example, Figure 2 As shown, a handle is welded and fixed to the outer wall of the collection box 15, and casters are installed at the four corners of the bottom end of the collection box 15.
[0031] Legs are welded and fixed at the four corners of the bottom end of the cabinet 1, and anti-slip pads are fixed at the bottom ends of the four legs.
[0032] When the utility model is in use, the cabinet door 5 is closed, and the cabinet door 5 and the glass 6 can form a barrier between the worker and the lower mold 13, thereby improving safety. Through the observation window and the glass 6, it is convenient to observe the situation inside the cabinet 1. The piston rod of the hydraulic cylinder 11 drives the upper mold 12 to move downward, and the upper mold 12 cooperates with the lower mold 13 to realize the die casting of the automobile air-conditioning compressor housing;
[0033] The piston rod of the hydraulic cylinder 11 drives the upper mold 12 to move upward. After the formed shell is taken away, the baffle 14 can be removed by loosening the two connecting bolts 19. The output shaft of the motor 4 drives the outer frame 10 to rotate. After the notch on one side of the lower mold 13 faces the collecting box 15, the piston rod of the electric push rod 3 drives the connecting block 7 to move downward, and the two cleaning brushes 8 move downward accordingly, so as to facilitate the cleaning of dust or debris on the upper mold 12 and the lower mold 13. The cleaned dust or debris falls into the collecting box 15, which is convenient for the collection of dust or debris.
[0034] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A die-casting machine for automobile air-conditioning compressor housing, characterized in that: The cabinet (1) comprises an electric push rod (3) fixed at the top of the cabinet (1), a connecting block (7) and an outer frame (10) are arranged inside the cabinet (1), a piston rod of the electric push rod (3) passes through the top of the cabinet (1) and is connected to the connecting block (7), cleaning brushes (8) are fixed on both sides of the connecting block (7), a motor (4) is fixed on one side of the cabinet (1), an output shaft of the motor (4) is connected to the outer frame (10), a cross bar (17) is fixed on the side of the outer frame (10) away from the motor (4), a bearing seat (16) is fixed on the side of the cabinet (1) away from the motor (4), the cross bar (17) is connected to the inner ring of the bearing seat (16), and a cabinet door (16) is connected to one side of the cabinet (1) via a hinge. 5), a hydraulic cylinder (11) is fixed at the top of the outer frame (10), an upper die (12) and a lower die (13) are arranged inside the outer frame (10), a piston rod of the hydraulic cylinder (11) is connected to the upper die (12), the lower die (13) is connected to the outer frame (10) by bolts, a collecting box (15) is arranged below the lower die (13), a notch is arranged on the side of the lower die (13) close to the cabinet door (5), a baffle (14) is arranged in the notch, two baffles (18) are fixed on the baffle (14), connecting bolts (19) are arranged on both sides of the baffle (14), screw holes matching the connecting bolts (19) are arranged on the two baffles (18), and two screw holes matching the connecting bolts (19) are arranged on the side of the lower die (13) close to the cabinet door (5).
2. The die-casting machine for automobile air-conditioning compressor housing according to claim 1, characterized in that: Two vertical rods (2) are fixed to the top of the connection block (7), and the tops of the two vertical rods (2) both penetrate the cabinet (1).
3. The die-casting machine for automobile air-conditioning compressor housing according to claim 1, characterized in that: Two guide rods (9) are fixed to the top end of the upper mold (12), and the top ends of the two guide rods (9) both penetrate the outer frame (10).
4. The die-casting machine for automobile air-conditioning compressor housing according to claim 1, characterized in that: The cabinet door (5) is provided with an observation window, and glass (6) is provided in the observation window. The glass (6) is connected to the cabinet door (5) by means of an adhesive.
5. The die-casting machine for automobile air-conditioning compressor housing according to claim 1, characterized in that: A handle is fixed to the outer wall of the collection box (15), and casters are installed at the four corners of the bottom end of the collection box (15).
6. The die-casting machine for automobile air-conditioning compressor housing according to claim 1, characterized in that: Support legs are fixed at the four corners of the bottom end of the cabinet (1), and anti-slip pads are fixed at the bottom ends of the four support legs.