Up-down moving mechanism of chocolate pouring machine

Abstract

The utility model discloses an up-and-down moving mechanism of a chocolate pouring machine, which is characterized by comprising a fixed frame (1), guide rods (23) extending from top to bottom and a pouring machine lifting plate (4) moving up and down along the guide rods (23) are arranged on two sides in the fixed frame (1) at fixed intervals, the casting machine lifting plate (4) comprises a lifting plate main body (41), a first guide part (42) and a second guide part (43); the first guide part (42) and the second guide part (43) are arranged on the two sides of the lifting plate main body (41); according to the up-down moving mechanism of the chocolate pouring machine, only the up-down (Z-axis) moving function of the pouring component is reserved, the resistance of the mechanism during upward movement is reduced through assistance of the spring, and the whole up-down moving mechanism has the advantages of being compact in structure, light in weight and high in up-down (Z-axis) moving speed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air outlets, in particular to a hidden blade knob assembly and an air outlet. Background Art

[0002] The pouring component of the existing chocolate pouring machine can perform three-axis movement in the X, Y, and Z directions. When the pouring component only needs to move in the up and down (Z-axis) direction and does not need to move in the X and Y directions, only the movement components in the X and Y directions are removed from the existing equipment and fixed in the X and Y directions, and only the movement components in the up and down (Z-axis) direction are retained. However, due to the large weight of the pouring component, in order to ensure that the equipment has sufficient strength, more steel parts are used, the components are relatively bulky, and the movement speed is slow during operation. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] The technical problem to be solved by the utility model is to provide an up and down moving mechanism for a chocolate pouring machine, which reduces the resistance when the mechanism moves upward while only retaining the up and down (Z-axis) moving function of the pouring component, and has the characteristics of a compact structure and a relatively fast up and down (Z-axis) movement speed as a whole.

[0005] (2) Technical Solutions

[0006] The technical solutions adopted by the utility model to solve the above problems are as follows:

[0007] An up and down moving mechanism for a chocolate pouring machine includes a fixed frame. Guide rods extending downward from top to bottom are arranged at intervals on both sides inside the fixed frame, and a pouring machine lifting plate that moves up and down along the guide rods. The pouring machine lifting plate includes a lifting plate main body, a first guiding part, and a second guiding part. The first guiding part and the second guiding part are located on both sides of the lifting plate main body. The first guiding part includes a first upper guiding hole and a first lower guiding hole. The second guiding part includes a second upper guiding hole and a second lower guiding hole. A first elastic component is arranged between the first upper guiding hole and the first lower guiding hole. A second elastic component is arranged between the second upper guiding hole and the second lower guiding hole.

[0008] In the above technical solutions, the first guiding part and the second guiding part are arranged in a matching manner with the guide rods on both sides.

[0009] Furthermore, the first elastic component includes a first upper elastic part mounting seat, a first elastic part, and a first lower elastic part mounting seat that are connected in sequence. The top of the first upper elastic part mounting seat is attached to the inner wall of the pouring machine lifting plate below the first upper guiding hole, and the first lower elastic part mounting seat is fixedly arranged on the inner wall of one side of the fixed frame.

[0010] In the above technical solution, the first elastic member pushes the first upper elastic member mounting seat to fit against the inner wall of the lifting plate of the casting machine.

[0011] Furthermore, the second elastic component includes a second upper elastic member mounting seat, a second elastic member, and a second lower elastic member mounting seat that are connected in sequence. The top of the second upper elastic member mounting seat fits against the inner wall of the lifting plate of the casting machine below the second upper guiding hole, and the second lower elastic member mounting seat is fixedly arranged on the inner wall of one side of the fixed frame.

[0012] In the above technical solution, the second elastic member pushes the second upper elastic member mounting seat to fit against the inner wall of the lifting plate of the casting machine, and the first elastic member and the second elastic member are provided to play a buffering role.

[0013] Furthermore, the thickness of the fixed frame in the front-to-back direction is less than the thickness of the lifting plate of the casting machine in the front-to-back direction.

[0014] Furthermore, a front plate is arranged on the front end face of the lifting plate of the casting machine, and a rear plate is arranged on the rear end face. The front plate and the rear plate are parallel. Connecting blocks are symmetrically arranged on both sides of the fixed frame at a fixed distance interval. The front end face of the connecting block is connected to the front plate, and the rear end face is connected to the rear plate. The lifting plate of the casting machine and the connecting blocks are both provided with casting machine main body mounting parts.

[0015] In the above technical solution, setting the thickness of the fixed frame from front to back to be less than the thickness of the lifting plate of the casting machine from front to back can avoid friction between the front plate and the rear plate and the fixed frame during the lifting process. The casting machine main body mounting part is used to mount the casting machine main body.

[0016] Furthermore, the lifting plate of the casting machine further includes a lifting drive assembly. The lifting drive assembly includes a servo motor, a reducer, a gear, a rack, a transmission shaft, and a coupling. The servo motor is connected to the reducer. An output shaft is arranged at one end of the reducer away from the servo motor. One end of the output shaft is connected to one end of the transmission shaft through the coupling. The gear is sleeved on the transmission shaft. The rack is fixedly arranged at the lower end of the rear plate. The gear meshes with the rack.

[0017] In the above technical solution, the servo motor is used to drive the gear to drive the rack to move up and down to realize the lifting of the casting machine main body.

[0018] Furthermore, the lifting drive assembly further includes a lifting drive assembly support frame. The lifting drive assembly support frame includes a first support plate, a second support plate, and a third support plate. One side end face of the first support plate is connected to the reducer. The second support plate is arranged between the coupling and the gear. The third support plate is arranged on the side of the gear away from the coupling.

[0019] In the above technical solution, setting multiple support plates makes the lifting drive assembly more stable during use.

[0020] Further, rolling bearings are fixedly arranged at intervals on the end faces at both ends of the gear. The inner rings of the rolling bearings are sleeved on the transmission shaft, and the outer rings of the rolling bearings are connected to the support frame of the lifting drive assembly.

[0021] In the above technical solution, the support frame of the lifting drive assembly is connected to the lifting drive assembly through rolling bearings, reducing the obstruction to the lifting drive assembly.

[0022] Further, a connecting plate is arranged between the support frame of the lifting drive assembly and the fixed frame. The upper end face of the connecting plate is connected to the support frame of the lifting drive assembly, and the lower end face is connected to the fixed frame.

[0023] In the above technical solution, setting the connecting plate can make the lifting drive assembly operate more smoothly.

[0024] (III) Beneficial Effects

[0025] Compared with the prior art, the technical solution of the present utility model has the following advantages:

[0026] (I) The up-and-down moving mechanism of the chocolate pouring machine provided by the present utility model only retains the up-and-down (Z-axis) moving function of the pouring component, and uses spring assistance to reduce the resistance when the mechanism moves upward. As a whole, it has the characteristics of a compact structure and a relatively fast up-and-down (Z-axis) movement speed. Description of the Drawings

[0027] Figure 1 is the structural schematic diagram of the present utility model;

[0028] Figure 2 is the structural schematic diagram of the fixed frame and the pouring machine lifting plate of the present utility model;

[0029] Figure 3 is the exploded view of the elastic member of the present utility model;

[0030] Figure 4 is the exploded view of the pouring machine lifting plate of the present utility model (hiding the first elastic member and the second elastic member);

[0031] Figure 5 is the structural schematic diagram of the lifting assembly of the present utility model (hiding the support frame of the lifting assembly);

[0032] Figure 6 is the structural schematic diagram of the lifting assembly of the present utility model;

[0033] Figure 7 is the structural schematic diagram of the lifting assembly of the present utility model (hiding the support frame of the lifting assembly and the coupling).

[0034] Wherein: 1 - lifting mechanism frame; 2 - lifting component; 4 - pouring machine lifting plate; 5 - first elastic member; 6 - front plate; 7 - rear plate; 8 - connecting block; 9 - servo motor; 10 - speed reducer; 12 - gear; 13 - rack; 14 - transmission shaft; 15 - coupling; 16 - output shaft; 17 - rolling bearing; 18 - support frame of lifting component; 19 - first support plate; 20 - second support plate; 21 - third support plate; 22 - limit block; 23 - guide rod; 41 - main body of lifting plate; 42 - first guiding portion; 43 - second guiding portion; 44 - first upper guiding hole; 45 - first lower guiding hole; 46 - second upper guiding hole; 47 - second lower guiding hole; 51 - second elastic component; 52 - first elastic member mounting seat; 53 - first elastic member; 54 - first lower elastic member mounting seat; 55 - second spring mounting seat; 56 - second elastic member; 57 - second lower elastic member mounting seat; 24 - mounting portion for main body of pouring machine; 25 - connecting plate. Detailed implementation manners

[0035] The following combines the drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0036] Embodiment

[0037] As Figures 1-7 shown, the present utility model provides an up-and-down moving mechanism for a chocolate pouring machine, including a fixed frame 1. On both sides inside the fixed frame 1, a guide rod 23 extending downward from top to bottom at a fixed distance interval and a pouring machine lifting plate 4 moving up and down along the guide rod 23 are provided. The pouring machine lifting plate 4 includes a main body 41 of the lifting plate, a first guiding portion 42, and a second guiding portion 43. The first guiding portion 42 and the second guiding portion 43 are located on both sides of the main body 41 of the lifting plate. The first guiding portion 42 includes a first upper guiding hole 44 and a first lower guiding hole 45. The second guiding portion 43 includes a second upper guiding hole 46 and a second lower guiding hole 47. A first elastic component 5 is arranged between the first upper guiding hole 44 and the first lower guiding hole 45. A second elastic component 51 is arranged between the second upper guiding hole 45 and the second lower guiding hole 47.

[0038] As Figures 2-4 shown, the first elastic component 5 includes a first upper elastic member mounting seat 52, a first elastic member 53, and a first lower elastic member mounting seat 54 connected in sequence. The top of the first upper elastic member mounting seat 52 is attached to the inner wall of the pouring machine lifting plate 4 below the first upper guiding hole 45, and the first lower elastic member mounting seat 54 is fixedly arranged on the inner wall of one side of the fixed frame 1.

[0039] As Figures 2-4As shown, the second elastic component 51 includes a second upper elastic component mounting seat 55, a second elastic component 56, and a second lower elastic component mounting seat 57 that are connected in sequence. The top of the second upper elastic component mounting seat 55 is attached to the inner wall of the pouring machine lifting plate 4 below the second upper guiding hole 45, and the second lower elastic component mounting seat 57 is fixedly arranged on the inner wall of one side of the fixed frame 1.

[0040] A front plate 6 is arranged on the front end face of the pouring machine lifting plate 4, and a rear plate 7 is arranged on the rear end face. The front plate 6 and the rear plate 7 are parallel. Connecting blocks 8 are symmetrically arranged on both sides of the fixed frame 1 at an interval of a fixed distance. The front end face of the connecting block 8 is connected to the front plate 6, and the rear end face is connected to the rear plate 7. The thickness of the fixed frame 1 from front to back is less than the thickness of the pouring machine lifting plate 4 from front to back, which can prevent the front plate 6 and the rear plate 7 from rubbing against the fixed frame 1 during lifting. Both the pouring machine lifting plate 4 and the connecting block 8 are provided with pouring machine main body mounting parts 24 for mounting the pouring machine.

[0041] As Figures 5-7 As shown, the pouring machine lifting plate 4 further includes a lifting drive assembly 2. The lifting drive assembly 2 includes a servo motor 9, a reducer 10, a gear 12, a rack 13, a transmission shaft 14, and a coupling 15. Among them, the reducer adopts a planetary reducer to improve the running stability. The servo motor 9 is connected to the reducer 10. An output shaft 16 is arranged at one end of the reducer 10 away from the servo motor 9. One end of the output shaft 16 is connected to one end of the transmission shaft 14 through the coupling 15. The gear 12 is sleeved on the transmission shaft 14. The rack 13 is fixedly arranged at the lower end of the rear plate 7. The gear 12 meshes with the rack 13. The lifting drive assembly further includes a lifting drive assembly support frame 18. The lifting drive assembly support frame 18 includes a first support plate 19, a second support plate 20, and a third support plate 21. One side end face of the first support plate 19 is connected to the reducer 10. The second support plate 20 is arranged between the coupling 15 and the gear 12. The third support plate 21 is arranged on the side of the gear 12 away from the coupling 15. Rolling bearings 17 are arranged at both end faces of the gear 12 at an interval of a fixed distance. The inner ring of the rolling bearing 17 is sleeved on the transmission shaft 14, and the outer ring of the rolling bearing (14) is connected to the lifting drive assembly support frame 18. A connecting plate 25 is arranged between the lifting drive assembly support frame 18 and the fixed frame 1. The upper end face of the connecting plate 25 is connected to the lifting drive assembly support frame 18, and the lower end face is connected to the fixed frame 1.

[0042] In summary, the above embodiments are not restrictive embodiments of the present invention. Any modification or equivalent deformation made by those skilled in the art based on the substantial content of the present invention is within the technical scope of the present invention.

Claims

1. A chocolate depositing machine up and down moving mechanism, characterized in that: The invention comprises a fixed frame (1), wherein guide rods (23) extending from top to bottom and a casting machine lifting plate (4) moving up and down along the guide rods (23) are arranged at a fixed distance on both sides of the fixed frame (1), wherein the casting machine lifting plate (4) comprises a lifting plate body (41), a first guide part (42), and a second guide part (43); the first guide part (42) and the second guide part (43) are located on both sides of the lifting plate body (41); the first guide part (42) comprises a first upper guide hole (44) and a first lower guide hole (45); the second guide part (43) comprises a second upper guide hole (46) and a second lower guide hole (47); a first elastic component (5) is arranged between the first upper guide hole (44) and the first lower guide hole (45); and a second elastic component (51) is arranged between the second upper guide hole (46) and the second lower guide hole (47).

2. A chocolate depositing machine up and down moving mechanism as claimed in claim 1, characterized in that: The first elastic component (5) comprises a first upper elastic member mounting seat (52), a first elastic member (53), and a first lower elastic member mounting seat (54) which are connected in sequence, the top of the first upper elastic member mounting seat (52) being in contact with the inner wall of the casting machine lifting plate (4) below the first upper guide hole (44), and the first lower elastic member mounting seat (54) being fixedly arranged on the inner wall of one side of the fixed frame (1).

3. A chocolate depositing machine up and down moving mechanism as claimed in claim 1, characterized in that: The second elastic component (51) comprises a second upper elastic member mounting seat (55), a second elastic member (56), and a second lower elastic member mounting seat (57) which are connected in sequence, the top of the second upper elastic member mounting seat (55) being in contact with the inner wall of the casting machine lifting plate (4) below the second upper guide hole (46), and the second lower elastic member mounting seat (57) being fixedly arranged on the inner wall of one side of the fixed frame (1).

4. A chocolate depositing machine up and down moving mechanism as claimed in claim 1, characterized in that: The thickness of the fixed frame (1) is smaller than the thickness of the casting machine lifting plate (4).

5. A chocolate depositing machine up and down moving mechanism as claimed in claim 4, characterized in that: The front end face of the pouring machine lifting plate (4) is provided with a front plate (6), and the rear end face is provided with a rear plate (7); the front plate (6) is parallel to the rear plate (7); connecting blocks (8) are symmetrically provided at a fixed distance on both sides of the fixed frame (1); the front end face of the connecting block (8) is connected to the front plate (6), and the rear end face is connected to the rear plate (7); the pouring machine lifting plate (4) and the connecting block (8) are both provided with a pouring machine main body mounting portion (24).

6. A chocolate depositing machine up and down moving mechanism as claimed in claim 1, characterized in that: The casting machine lifting plate (4) also includes a lifting drive assembly (2), and the lifting drive assembly (2) includes a servo motor (9), a reducer (10), a gear (12), a rack (13), a transmission shaft (14), and a coupling (15). The servo motor (9) is connected to the reducer (10), and an output shaft (16) is arranged at one end of the reducer (10) away from the servo motor (9). The output shaft (16) is connected to one end of the transmission shaft (14) through the coupling (15). The gear (12) is sleeved on the transmission shaft (14), and the rack (13) is fixedly arranged at the lower end of the rear plate (7), and the gear (12) is meshed with the rack (13).

7. A chocolate depositing machine up and down moving mechanism as claimed in claim 6, characterized in that: The lifting drive assembly further comprises a lifting drive assembly support frame (18), wherein the lifting drive assembly support frame (18) comprises a first support plate (19), a second support plate (20), and a third support plate (21), wherein an end face of one side of the first support plate (19) is connected to the reducer (10), the second support plate (20) is arranged between the coupling (15) and the gear (12), and the third support plate (21) is arranged on a side of the gear (12) away from the coupling (15).

8. A chocolate depositing machine up and down moving mechanism as claimed in claim 7, characterized in that: Rolling bearings (17) are arranged at a fixed distance on the end faces of both ends of the gear (12); the inner ring of the rolling bearing (17) is sleeved on the transmission shaft (14); and the outer ring of the rolling bearing (17) is connected to a lifting drive component support frame (18).

9. A chocolate depositing machine up and down moving mechanism as claimed in claim 7, characterized in that: A connecting plate (25) is arranged between the lifting drive component support frame (18) and the fixed frame (1); the upper end surface of the connecting plate (25) is connected to the lifting drive component support frame (18), and the lower end surface is connected to the fixed frame (1).

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