CN216917560U

CN216917560U - Transmission chain mechanism

Info

Publication number: CN216917560U
Application number: CN202123366047.4U
Authority: CN
Inventors: 钱军; 陈晶明; 刘立舰; 徐广全
Original assignee: Suzhou Di'aituo Experimental Instrument Co ltd
Current assignee: Suzhou Di'aituo Experimental Instrument Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-08
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a transmission chain mechanism, relates to the field of processing of blood taking needles and transfusion needles, and comprises a fourth fixing frame, the fourth fixing frame is provided with a transmission frame, a transmission groove is arranged in the transmission frame, the transmission frame is sequentially provided with a third belt transmission line, a second reversing assembly, a first reversing assembly, a fourth reversing assembly, a third reversing assembly, a fourth belt transmission line and a fifth reversing assembly, the conveying chain mechanism also comprises a control mechanism, the conveying chain mechanism is closed, so that the carrier is circulated continuously, the carrier does not need to be conveyed by means of external equipment, the five reversing assemblies in the conveying chain mechanism can drive the carrier to reverse, the occupied space is reduced, the reversing assemblies which are uniformly distributed drive the carrier to be conveyed, the traditional mode that one power source drives the carrier on the whole equipment to be conveyed is replaced, the power is saved, and meanwhile, the carrier is driven uniformly.

Description

Transmission chain mechanism

Technical Field

The utility model relates to the field of processing of blood taking needles and infusion needles, in particular to a transmission chain mechanism.

Background

The needle file need be placed on the carrier at the in-process of production, and the carrier needs to drive the needle file and remove to different stations, needs to move back to the initiating terminal of production with empty carrier after the needle file processing is accomplished, and the station needs to occupy very big space, needs very big power more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a closed transmission chain mechanism which can lead a carrier to be continuously circulated, save space and save power.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the transmission chain mechanism comprises a fourth fixing frame, a transmission frame is arranged on the fourth fixing frame, a transmission groove is formed in the transmission frame, a carrier is driven in the transmission groove, a third belt transmission line and a fourth belt transmission line are respectively arranged at two ends of the transmission frame, a first reversing assembly is arranged at the tail end of the third belt transmission line, a second reversing assembly is arranged at the starting end of the third belt transmission line, a third reversing assembly is arranged on the fourth belt transmission line, a fourth reversing assembly is arranged between the first reversing assembly and the third reversing assembly, a fifth reversing assembly is arranged between the third reversing assembly and the second reversing assembly, the transmission chain mechanism further comprises a control mechanism, and the third belt transmission line, the fourth belt transmission line, the first reversing assembly, the second reversing assembly, the third reversing assembly, the fourth reversing assembly, the carrier and the carrier are arranged in the transmission groove, The fourth reversing assembly and the fifth reversing assembly are respectively electrically connected with the control mechanism.

Further, the method comprises the following steps: the first reversing assembly comprises a second material shifting plate arranged on the outer side of the transmission frame, a third air cylinder used for driving the second material shifting plate to horizontally move is arranged on one side of the second material shifting plate, and a driving shaft of the third air cylinder is fixedly connected to a fourth fixing frame.

Further, the method comprises the following steps: the second reversing assembly comprises a first push plate arranged on the outer side of the transmission frame, the first push plate is arranged at the starting end of the third belt transmission line, and one side, far away from the third belt transmission line, of the first push plate is provided with a fourth cylinder used for driving the first push plate to push.

Further, the method comprises the following steps: the third reversing assembly comprises a second push plate arranged on the outer side of the transmission frame, a fifth cylinder used for driving the second push plate to push is arranged on one side, away from the fourth belt transmission line, of the second push plate, a third material shifting plate used for shifting the carrier to reverse is arranged at the tail end of the fourth belt transmission line, and a sixth cylinder used for driving the third material shifting plate to move horizontally is arranged on one side of the third material shifting plate.

Further, the method comprises the following steps: the fourth reversing assembly comprises a first reversing plate arranged on the transmission frame, a third pushing plate is arranged at the starting end of the first reversing plate, a seventh cylinder used for driving the third pushing plate to move horizontally is arranged on one side of the third pushing plate, a fourth material shifting plate is arranged at the tail end of the first reversing plate, and an eighth cylinder used for driving the fourth material shifting plate to move horizontally is arranged on one side of the fourth material shifting plate.

Further, the method comprises the following steps: the fifth reversing assembly comprises a second reversing plate arranged on the transmission frame, a fourth pushing plate is arranged at the starting end of the second reversing plate, a ninth cylinder used for driving the fourth pushing plate is arranged on one side of the fourth pushing plate, a fifth material shifting plate is arranged at the tail end of the second reversing plate, and a tenth cylinder used for driving the fifth material shifting plate to move horizontally is arranged on one side of the fifth material shifting plate.

The utility model has the beneficial effects that: the utility model is closed, so that the carrier is continuously circulated, the carrier is not required to be carried by external equipment, the five reversing components in the utility model can drive the carrier to reverse, the occupied space is reduced, the uniformly distributed reversing components drive the carrier to transmit, the traditional method that one power source drives the carrier on the whole equipment to transmit is replaced, the power is saved, and the carrier is uniformly transmitted.

Drawings

FIG. 1 is a schematic view of the overall structure of a transmission chain mechanism;

FIG. 2 is a schematic structural diagram of a first reversing assembly;

FIG. 3 is a schematic structural diagram of a second reversing assembly;

FIG. 4 is a schematic structural diagram of a third reversing assembly;

FIG. 5 is a schematic structural diagram of a fourth reversing assembly;

FIG. 6 is a schematic structural diagram of a fifth reversing assembly;

labeled as: 22. a transport frame; 24. a third belt transmission line; 25. a fourth belt transmission line; 26. a first reversing component; 27. a second commutation component; 28. a third commutation component; 29. a fourth commutation component; 261. a second kickoff plate; 262. a third cylinder; 271. a first push plate; 272. a fourth cylinder; 281. a second push plate; 282. a fifth cylinder; 283. a third kickoff plate; 284. a sixth cylinder; 291. a first reverser plate; 292. a third push plate; 293. a seventh cylinder; 294. a fourth kickoff plate; 295. an eighth cylinder; 211. a second reverser plate; 212. a fourth push plate; 213. a ninth cylinder; 214. a fifth kickoff plate; 215. the tenth cylinder.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in fig. 1, an embodiment of the present application provides a transmission chain mechanism, which includes a fourth fixing frame, a transmission frame 22 is disposed on the fourth fixing frame, a transmission groove is disposed in the transmission frame 22, a carrier is driven in the transmission groove, a third belt transmission line 24 and a fourth belt transmission line 25 are disposed at two ends of the transmission frame 22, respectively, a first reversing assembly 26 is disposed at a terminal end of the third belt transmission line 24, a second reversing assembly 27 is disposed at a starting end of the third belt transmission line 24, a third reversing assembly 28 is disposed on the fourth belt transmission line 25, a fourth reversing assembly 29 is disposed between the first reversing assembly 26 and the third reversing assembly 28, a fifth reversing assembly 21 is disposed between the third reversing assembly 28 and the second reversing assembly 27, and the transmission chain mechanism further includes a control mechanism, the third belt transmission line 24, the fourth belt transmission line 25, the first reversing assembly 26, the second reversing assembly 27, the third reversing assembly 28, the fourth reversing assembly 29 and the fifth reversing assembly 21 are respectively electrically connected with the control mechanism.

Third belt transmission line 24 is used for the empty carrier of material loading, fourth belt transmission line 25 is used for driving the needle file transmission, first switching-over subassembly 26, be used for the empty carrier switching-over to for the carrier after switching-over provides power, supply the carrier transmission, second switching-over subassembly 27 is used for the empty carrier switching-over, and makes empty carrier transmission to third belt transmission line 24 on, third switching-over subassembly 28, fourth switching-over subassembly 29 and fifth switching-over subassembly 21 are used for the carrier switching-over to provide forward driven power for the carrier, five in this application turn to the subassembly and can enough drive the carrier and turn to, save occupation of land space, saved drive assembly again.

On the basis, as shown in fig. 2, the first reversing assembly 26 includes a second material shifting plate 261 disposed outside the transmission frame 22, a third air cylinder 262 for driving the second material shifting plate 261 to move horizontally is disposed on one side of the second material shifting plate 261, and a driving shaft of the third air cylinder 262 is fixedly connected to the fourth fixing frame.

The third cylinder 262 drives the second material shifting plate 261 to move horizontally, so as to drive the empty carrier to move horizontally.

On the basis, as shown in fig. 3, the second reversing assembly 27 includes a first push plate 271 disposed outside the transmission frame 22, the first push plate 271 is disposed at the starting end of the third belt transmission line 24, and a side of the first push plate 271 away from the third belt transmission line 24 is disposed with a fourth cylinder 272 for driving the first push plate 271.

The empty carrier is driven to the first push plate 271, and the fourth cylinder 272 drives the first push plate 271 to move horizontally, so that the empty carrier is pushed onto the third belt conveyor line 24.

On the basis of the above, as shown in fig. 4, the third reversing assembly 28 includes a second pushing plate 281 disposed outside the transmission frame 22, and a fifth air cylinder 282 for driving the second pushing plate 281 to push is disposed on a side of the second pushing plate 281 away from the fourth belt transmission line 25.

The carrier is driven to the second push plate 281, and the fifth air cylinder 282 drives the second push plate 281 to move horizontally, thereby pushing the carrier to the fourth belt conveyor line 25.

A third material shifting plate 283 for shifting the carrier to change the direction is arranged at the tail end of the fourth belt transmission line 25, and a sixth air cylinder 284 for driving the third material shifting plate 283 to move horizontally is arranged at one side of the third material shifting plate 283.

When the carrier is driven to the end of the fourth belt transmission line 25, the sixth air cylinder 284 drives the third material-poking plate 283 to move horizontally.

On the basis, as shown in fig. 5, the fourth reversing assembly 29 includes a first reversing plate 291 arranged on the conveying frame 22, a third pushing plate 292 is arranged at a starting end of the first reversing plate 291, a seventh air cylinder 293 for driving the third pushing plate 292 to move horizontally is arranged at one side of the third pushing plate 292, a fourth material shifting plate 294 is arranged at a tail end of the first reversing plate 291, and an eighth air cylinder 295 for driving the fourth material shifting plate 294 to move horizontally is arranged at one side of the fourth material shifting plate 294.

When the carrier is transmitted to the starting end of the first reversing plate 291, the seventh cylinder 293 drives the third push plate 292 to move horizontally, so as to push the front carrier to move; when the carrier moves to the end of the first reversing plate 291, the eighth cylinder 295 drives the fourth material shifting plate 294 to move horizontally, and pushes the previous carrier to transmit power.

On the basis, as shown in fig. 6, the fifth reversing assembly 21 includes a second reversing plate 211 disposed on the conveying frame 22, a fourth pushing plate 212 is disposed at a starting end of the second reversing plate 211, a ninth cylinder 213 for driving the fourth pushing plate 212 to push is disposed at one side of the fourth pushing plate 212, a fifth material-shifting plate 214 is disposed at a tail end of the second reversing plate 211, and a tenth cylinder 215 for driving the fifth material-shifting plate 214 to move horizontally is disposed at one side of the fifth material-shifting plate 214.

When the carrier is driven to the start end of the second reversing plate 211, the ninth cylinder 213 drives the fourth pushing plate 212 to horizontally drive, so as to push the carrier to horizontally drive, and when the carrier is driven to the end of the second reversing plate 211, the tenth cylinder 215 drives the fifth material shifting plate 214 to horizontally move, so as to push the previous carrier to drive.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Transmission chain mechanism, including fourth mount, its characterized in that: the conveying mechanism is characterized in that a conveying frame (22) is arranged on the fourth fixing frame, a conveying groove is formed in the conveying frame (22), a carrier is driven in the conveying groove, a third belt conveying line (24) and a fourth belt conveying line (25) are arranged at two ends of the conveying frame (22) respectively, a first reversing assembly (26) is arranged at the tail end of the third belt conveying line (24), a second reversing assembly (27) is arranged at the starting end of the third belt conveying line (24), a third reversing assembly (28) is arranged on the fourth belt conveying line (25), a fourth reversing assembly (29) is arranged between the first reversing assembly (26) and the third reversing assembly (28), a fifth reversing assembly (21) is arranged between the third reversing assembly (28) and the second reversing assembly (27), the conveying chain mechanism further comprises a control mechanism, and the third belt conveying line (24), The fourth belt transmission line (25), the first reversing assembly (26), the second reversing assembly (27), the third reversing assembly (28), the fourth reversing assembly (29) and the fifth reversing assembly (21) are electrically connected with the control mechanism respectively.

2. The conveyor chain mechanism of claim 1, wherein: the first reversing assembly (26) comprises a second material shifting plate (261) arranged on the outer side of the transmission frame (22), a third air cylinder (262) used for driving the second material shifting plate (261) to horizontally move is arranged on one side of the second material shifting plate (261), and a driving shaft of the third air cylinder (262) is fixedly connected to a fourth fixing frame.

3. The conveyor chain mechanism of claim 1, wherein: the second reversing assembly (27) comprises a first push plate (271) arranged on the outer side of the transmission frame (22), the first push plate (271) is arranged at the starting end of the third belt transmission line (24), and one side, away from the third belt transmission line (24), of the first push plate (271) is provided with a fourth cylinder (272) used for driving the first push plate (271) to push.

4. The conveyor chain mechanism of claim 1, wherein: the third reversing assembly (28) comprises a second push plate (281) arranged on the outer side of the transmission frame (22), a fifth cylinder (282) used for driving the second push plate (281) to push is arranged on one side, away from the fourth belt transmission line (25), of the second push plate (281), a third material shifting plate (283) used for shifting the carrier to reverse is arranged at the tail end of the fourth belt transmission line (25), and a sixth cylinder (284) used for driving the third material shifting plate (283) to horizontally move is arranged on one side of the third material shifting plate (283).

5. The conveyor chain mechanism of claim 1, wherein: the fourth reversing assembly (29) comprises a first reversing plate (291) arranged on the transmission frame (22), a third pushing plate (292) is arranged at the starting end of the first reversing plate (291), a seventh air cylinder (293) used for driving the third pushing plate (292) to horizontally move is arranged on one side of the third pushing plate (292), a fourth material shifting plate (294) is arranged at the tail end of the first reversing plate (291), and an eighth air cylinder (295) used for driving the fourth material shifting plate (294) to horizontally move is arranged on one side of the fourth material shifting plate (294).

6. The conveyor chain mechanism of claim 1, wherein: the fifth reversing assembly (21) comprises a second reversing plate (211) arranged on the transmission frame (22), a fourth pushing plate (212) is arranged at the starting end of the second reversing plate (211), a ninth cylinder (213) used for driving the fourth pushing plate (212) to push is arranged on one side of the fourth pushing plate (212), a fifth material shifting plate (214) is arranged at the tail end of the second reversing plate (211), and a tenth cylinder (215) used for driving the fifth material shifting plate (214) to horizontally move is arranged on one side of the fifth material shifting plate (214).