A blowing machine forming machine and empty bottle cooling conveyor belt synchronous start-stop device

Abstract

The utility model relates to synchronous start -stop technical field especially relates to a kind of blowing machine forming machine and empty bottle cooling conveyor belt synchronous start -stop device. Its technical scheme includes: pedestal, blowing machine circuit and conveyor belt circuit, large gear is rotatably equipped on pedestal by connecting assembly, left gear, right gear are symmetrically equipped on pedestal, left gear, right gear are engaged with large gear respectively, and left gear, right gear are equipped with left lever, right lever respectively, left lever and blowing machine circuit between, right lever and conveyor belt circuit between respectively through two groups of touch control components are electrically connected each other. The utility model is through the cooperation between structure blowing machine circuit and conveyor belt circuit synchronous start -stop, when forming machine appears fault or needs debugging, bottle cooling conveyor belt will stop automatically, to reduce power consumption.

Description

Technical Field

[0001] This utility model relates to the field of synchronous start-stop technology, and in particular to a synchronous start-stop device for a blow molding machine and an empty bottle cooling conveyor belt. Background Technology

[0002] In production, the blow molding machine and the bottle feeding and cooling conveyor belt are controlled separately. When the molding machine malfunctions or is being debugged, or when changing items during production, the bottle feeding and cooling conveyor belt is in an idle state, requiring personnel to control the switch in time, which increases the labor intensity of personnel and results in energy waste.

[0003] To address this issue, we propose a synchronous start-stop device for the blow molding machine and the empty bottle cooling conveyor belt. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a synchronous start-stop device for a blow molding machine and an empty bottle cooling conveyor belt.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a synchronous start-stop device for a blow molding machine and an empty bottle cooling conveyor belt, comprising a base, a blow molding machine circuit, and a conveyor belt circuit. A large gear is rotatably mounted on the base via a connecting assembly. A left gear and a right gear are symmetrically mounted on the base. The left gear and the right gear mesh with the large gear, and a left lever and a right lever are respectively mounted on the left gear and the right gear. The left lever and the blow molding machine circuit, and the right lever and the conveyor belt circuit, are electrically connected to each other via two sets of touch control components.

[0006] Preferably, the connecting assembly consists of a rotating shaft, a spring, a shaft sleeve, a block, a combination groove, and a pin. The shaft sleeve is embedded in the base, the combination groove is formed inside the shaft sleeve, the block is inserted into the bottom square opening of the combination groove, one end of the rotating shaft is fixed to the block, and the other end of the rotating shaft is rotatably inserted into the shaft sleeve.

[0007] Preferably, the cylindrical end of the pin is rotatably mounted on the shaft, the square end of the pin is movably inserted into the rotating shaft and the block, and the large gear is fixed to the cylindrical end of the pin.

[0008] Preferably, the spring is movably sleeved on the rotating shaft, the spring is located between the block and the groove of the combined groove, and the original length of the spring is greater than the depth of the combined groove.

[0009] Preferably, the touch control component consists of a contact base, a stationary contact, and a moving contact. The two contact bases are respectively located on the blow molding machine circuit and the conveyor belt circuit. The two stationary contacts are located on the two contact bases. The two moving contacts are respectively located on the left lever and the right lever, and the two moving contacts and the two stationary contacts are in contact with each other.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] During use, the synchronous start-stop device for the blow molding machine and the empty bottle cooling conveyor belt can be installed on a designated electrical control box. When the blow molding machine needs to be debugged or repaired, personnel can manually pull the rotating shaft outward through the connecting component. The rotating shaft will cause the block to disengage from the square opening of the combination groove. Then, the rotating shaft will be rotated, which will drive the pin to rotate, thereby causing the large gear to rotate.

[0012] The meshing action of the large gear with the left and right gears causes the left and right levers to rotate in opposite directions. At this time, the two levers drive the two moving contacts to disengage from the two stationary contacts, thereby causing the blow molding machine circuit and the conveyor belt circuit to disconnect synchronously. This reverse operation can make the blow molding machine circuit and the conveyor belt circuit connect synchronously.

[0013] During the rotation of the drive shaft, the spring deforms. When the lever is rotated to the correct position, the shaft is released and the block enters the square opening of the combination groove under the action of the spring force, thereby preventing the shaft from rotating.

[0014] This invention utilizes a new type of blow molding machine circuit and conveyor belt circuit that start and stop synchronously. When the molding machine malfunctions or needs to be adjusted, the bottle feeding and cooling conveyor belt will automatically stop, thereby reducing power consumption. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the touch component structure of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the connecting component of this utility model;

[0018] Figure 4 This is a schematic diagram of the main structure of the connecting component of this utility model.

[0019] Figure label:

[0020] 1. Base; 2. Blow molding machine circuit; 3. Conveyor belt circuit; 4. Left gear; 5. Large gear; 6. Right gear; 7. Left lever; 8. Right lever; 9. Contact seat; 10. Stationary contact; 11. Moving contact; 12. Rotating shaft; 13. Spring; 14. Shaft cylinder; 15. Block; 16. Combination groove; 17. Pin. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] like Figures 1-4 As shown, the present invention proposes a synchronous start-stop device for a blow molding machine and an empty bottle cooling conveyor belt, comprising a base 1, a blow molding machine circuit 2, and a conveyor belt circuit 3. A large gear 5 is rotatably mounted on the base 1 via a connecting assembly. A left gear 4 and a right gear 6 are symmetrically mounted on the base 1. The left gear 4 and the right gear 6 mesh with the large gear 5, and a left lever 7 and a right lever 8 are respectively mounted on the left gear 4 and the right gear 6. The left lever 7 is electrically connected to the blow molding machine circuit 2, and the right lever 8 is electrically connected to the conveyor belt circuit 3 via two sets of touch control components.

[0024] Based on Example 1:

[0025] During use, the synchronous start-stop device for the blow molding machine and the empty bottle cooling conveyor belt of this utility model can be installed on a designated electrical control box. When the blow molding machine needs to be debugged or repaired, the personnel can manually pull the rotating shaft 12 outward through the connecting component. The rotating shaft 12 drives the block 15 to disengage from the square opening of the combination groove 16. Then, the rotating shaft 12 is rotated, which drives the pin 17 to rotate, thereby causing the large gear 5 to rotate.

[0026] The meshing action of the large gear 5 with the left gear 4 and the right gear 6 causes the left lever 7 and the right lever 8 to rotate in opposite directions. At this time, the two levers drive the two moving contacts 11 to disengage from the two stationary contacts 10, thereby causing the blow molding machine circuit 2 and the conveyor belt circuit 3 to disconnect synchronously. Such reverse operation can make the blow molding machine circuit 2 and the conveyor belt circuit 3 connect synchronously.

[0027] During the rotation of the drive shaft 12, the spring 13 deforms. When the lever is rotated to the position, the shaft 12 is released. Under the elastic force of the spring 13, the block 15 enters the square opening of the combination groove 16, thereby limiting the shaft 12 from rotating.

[0028] Example 2

[0029] like Figures 1-4 As shown, the present invention proposes a synchronous start-stop device for a blow molding machine and an empty bottle cooling conveyor belt. Compared with Embodiment 1, this embodiment further includes: a connecting assembly consisting of a rotating shaft 12, a spring 13, a shaft cylinder 14, a block 15, a combination groove 16, and a pin 17. The shaft cylinder 14 is embedded in the base 1, the combination groove 16 is opened inside the shaft cylinder 14, the block 15 is inserted into the square opening at the bottom of the combination groove 16, one end of the rotating shaft 12 is fixed to the block 15, and the other end of the rotating shaft 12 is rotatably inserted into the shaft cylinder 13. 4. The cylindrical end of the pin 17 is rotatably mounted on the shaft cylinder 14, and the square end of the pin 17 is movably inserted into the rotating shaft 12 and the square block 15. The large gear 5 is fixed to the cylindrical end of the pin 17. The operator manually pulls the rotating shaft 12 outward through the connecting assembly. The rotating shaft 12 drives the square block 15 to disengage from the square opening of the combination groove 16. At this time, the spring 13 is compressed and deformed. Then, the operator manually rotates the rotating shaft 12, which drives the pin 17 to rotate. The pin 17 drives the large gear 5 to rotate, thereby causing the large gear 5 to rotate.

[0030] Spring 13 is movably sleeved on rotating shaft 12. Spring 13 is located between block 15 and the groove of combination slot 16. The original length of spring 13 is greater than the depth of combination slot 16. During the process of driving rotating shaft 12 to rotate, the displacement of block 15 causes spring 13 to be compressed and deformed. When left lever 7 and right lever 8 are rotated to their positions, rotating shaft 12 is released. Under the elastic force of spring 13, block 15 enters the square opening of combination slot 16, thereby limiting rotating shaft 12 from rotating.

[0031] The touch control assembly consists of a contact base 9, a stationary contact 10, and a moving contact 11. The two contact bases 9 are respectively located on the blow molding machine circuit 2 and the conveyor belt circuit 3. The two stationary contacts 10 are located on the two contact bases 9. The two moving contacts 11 are respectively located on the left lever 7 and the right lever 8. The two moving contacts 11 and the two stationary contacts 10 are in contact with each other. Through the meshing action of the large gear 5 with the left gear 4 and the right gear 6, the rotation directions of the left lever 7 and the right lever 8 are reversed. By controlling the forward and reverse rotation of the rotating shaft 12, the contact or separation of the moving contacts 11 and the stationary contacts 10 is controlled.

[0032] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for synchronously starting and stopping a blow molding machine and an empty bottle cooling conveyor belt, comprising a base (1), a blow molding machine circuit (2), and a conveyor belt circuit (3), characterized in that: A large gear (5) is rotatably mounted on the base (1) via a connecting assembly. A left gear (4) and a right gear (6) are symmetrically mounted on the base (1). The left gear (4) and the right gear (6) mesh with the large gear (5) respectively. A left lever (7) and a right lever (8) are respectively mounted on the left gear (4) and the right gear (6). The left lever (7) is electrically connected to the blow molding machine circuit (2), and the right lever (8) is electrically connected to the conveyor belt circuit (3) via two sets of touch control components.

2. The synchronous start / stop device for a blow molding machine and an empty bottle cooling conveyor belt according to claim 1, characterized in that: The connecting assembly consists of a rotating shaft (12), a spring (13), a shaft sleeve (14), a block (15), a combination groove (16), and a pin (17). The shaft sleeve (14) is embedded in the base (1). The combination groove (16) is opened in the shaft sleeve (14). The block (15) is inserted into the bottom square opening of the combination groove (16). One end of the rotating shaft (12) is fixed on the block (15), and the other end of the rotating shaft (12) is rotatably inserted into the shaft sleeve (14).

3. The synchronous start / stop device for the blow molding machine and the empty bottle cooling conveyor belt according to claim 2, characterized in that: The cylindrical end of the pin (17) is rotatably mounted on the shaft (14), and the square end of the pin (17) is movably inserted into the rotating shaft (12) and the block (15). The large gear (5) is fixed to the cylindrical end of the pin (17).

4. The synchronous start / stop device for the blow molding machine and the empty bottle cooling conveyor belt according to claim 2, characterized in that: The spring (13) is movably sleeved on the rotating shaft (12). The spring (13) is located between the block (15) and the groove of the combined groove (16). The original length of the spring (13) is greater than the depth of the combined groove (16).

5. The synchronous start / stop device for a blow molding machine and an empty bottle cooling conveyor belt according to claim 1, characterized in that: The touch control assembly consists of a contact base (9), a stationary contact (10), and a moving contact (11). The two contact bases (9) are respectively located on the blow molding machine circuit (2) and the conveyor belt circuit (3). The two stationary contacts (10) are located on the two contact bases (9). The two moving contacts (11) are respectively located on the left lever (7) and the right lever (8), and the two moving contacts (11) and the two stationary contacts (10) are in contact with each other.

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