CN217126878U

CN217126878U - Dialysis liquid is with full-automatic double-end spiral cover machine

Info

Publication number: CN217126878U
Application number: CN202220857270.4U
Authority: CN
Inventors: 胡先斌; 于辉; 曾燕; 杨芳
Original assignee: Ruipeng Medical Equipment Chengdu Co ltd
Current assignee: Ruipeng Medical Equipment Chengdu Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-05
Anticipated expiration: 2032-04-14

Abstract

The utility model provides a full-automatic double-end spiral cover machine is used to dislysate belongs to dislysate equipment technical field. Including bottle conveyer belt mechanism and following formula spiral cover machine, following formula spiral cover machine includes bottle lid conveyer belt mechanism, upper cover mechanism and follows spiral cover mechanism, wherein, upper cover mechanism includes the installing support, the delivery track, limit to cross the device and hold in the palm the lid device, delivery track's one end is connected with the exit end of bottle lid conveyer belt, the other end is provided with holds in the palm the lid device, hold in the palm the lid device and be used for holding in the palm the terminal bottle lid of delivery track and deliver to following spiral cover mechanism, limit to cross the device and be used for restricting the bottle lid on the delivery track to pass through one by one. The bottle caps on the conveying track are limited to pass through the limiting device one by one, the bottle caps are supported one by the cap supporting device to follow the cap screwing mechanism to grab the bottle caps, the situation that the bottle caps fly off due to the fact that a plurality of bottle caps continuously move towards the cap supporting device and the bottle caps are grabbed by the other bottle caps to interfere with the cap screwing mechanism is limited, and the effect of improving the cap grabbing precision of cap screwing equipment is achieved.

Description

Dialysis liquid is with full-automatic double-end spiral cover machine

Technical Field

The utility model relates to a dislysate packaging equipment technical field especially relates to a dislysate is with full-automatic double-end spiral cover machine.

Background

In the hemodialysis, in the process of draining blood in vivo to the outside of a human body, the blood and electrolyte solution (dialysate) with similar body concentration are arranged inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and the substances are exchanged through the principles of dispersion, ultrafiltration, adsorption and convection, so that metabolic waste in the human body is removed, and the balance of electrolyte and acid-base is maintained; at the same time, the excess water in the body is removed, and the purified blood is returned to the whole process. With the development of medical technology in recent years, the technology for purifying blood has become more mature, and the demand of dialysate as a medical product essential for blood purification has increased greatly.

Application publication No. is CN 106865468A's patent discloses a full-automatic filling line, including bottle conveyer belt mechanism to and follow-up liquid filling machine and follow-up spiral cover machine that set gradually along direction of delivery on bottle conveyer belt mechanism. The following type cap screwing machine comprises a bottle cap conveying belt mechanism, a cap arranging mechanism, an upper cap mechanism, a positioning guiding speed reducing mechanism and a following cap screwing mechanism. The upper cover mechanism of the following cap screwing machine comprises an upper cover cylinder bracket, an upper cover cylinder and an upper cover groove plate; the upper cover cylinder bracket is fixed on one side of the outlet end of the bottle cover conveying belt mechanism; the upper cover cylinder drives the upper cover groove plate to move up and down; the cylinder body of the upper cover cylinder is fixed on the upper cover cylinder bracket, and the piston rod of the upper cover cylinder is fixedly connected with the upper cover groove plate; the upper cover groove plate is provided with a bottle cover groove with an opening at the upper end and one side; the side opening of the bottle cap groove on the upper cap groove plate is close to the outlet of the bottle cap conveying belt mechanism. The bottle caps are conveyed into the upper groove plate from the bottle cap conveying belt mechanism, the upper cover groove plate is lifted by the upper cover air cylinder, the bottle caps are grabbed by the cap screwing mechanism, and the bottle caps are transferred to the upper part of the bottle body conveying belt mechanism and screwed on the bottles.

However, when the bottle caps move from the bottle cap conveying belt mechanism to the upper cap groove plate, the bottle caps generally move forward in a sliding manner on the rails, the bottle caps are high in speed in the sliding process on the rails, the bottle caps are easy to fly out of the upper cap groove plate, workers need to arrange the flying bottle caps, and the workload of the workers is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a full-automatic double-end spiral cover machine is used to dislysate.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the following type cap screwing machine comprises a bottle cap conveying belt mechanism, a cap feeding mechanism and a following type cap screwing mechanism, wherein the cap feeding mechanism is arranged at the outlet end of the bottle cap conveying belt mechanism;

the upper cover mechanism comprises an installation support, a conveying track, a limiting device and a cover supporting device, the conveying track is fixedly arranged on the installation support, one end of the conveying track is connected with the outlet end of the bottle cap conveying belt, the other end of the conveying track is provided with the cover supporting device, the cover supporting device is used for supporting and conveying the bottle caps at the tail ends of the conveying track to the following cap screwing mechanism, the limiting device is arranged on the installation support, and the limiting device is used for limiting the bottle caps on the conveying track to pass through one by one.

Further, the device is crossed to limit includes spacing carousel and first driving motor, and spacing groove that is equipped with a plurality of and bottle lid shape adaptation along self circumference interval on the spacing carousel, spacing carousel rotate to set up in delivery track's one side, and in the part of spacing carousel extended into delivery track, first driving motor set up on the installing support, first driving motor was used for ordering about spacing carousel intermittent type and rotates.

Furthermore, at least three limiting grooves are formed in the limiting rotary table, idler wheels are arranged between every two adjacent limiting grooves in the limiting rotary table, and the idler wheels are arranged on the side wall of the limiting rotary table in a rotating mode.

Further, hold in the palm and cover the device including holding in the palm the lid seat and holding in the palm and cover the cylinder, hold in the palm and cover the vertical slip setting of seat and at the exit end of delivery track, the edge of the roof of holding in the palm the lid seat is provided with the guardrail, and the guardrail is close to delivery track's one side and sets up to the opening, holds in the palm and covers the cylinder and fixes the setting on the installing support, holds in the palm and covers the cylinder and be used for ordering about to hold in the palm and cover the seat and go up and down.

Further, the guardrail includes a plurality of flexure strips, and a plurality of flexure strips interval sets up at the edge of holding in the palm the lid seat roof, and the one end and the support of flexure strip cover seat fixed connection, the other end of flexure strip sets up along vertical direction activity.

Further, a vibration mechanism is further arranged between the bottle cap conveying belt mechanism and the conveying track, and the vibration mechanism comprises a movable track which is horizontally arranged on the mounting support in a sliding mode and a vibration assembly which is used for driving the movable track to reciprocate.

Further, the vibration subassembly includes cam, second driving motor and spring, and second driving motor is used for ordering about the cam and rotates, the cam with the lateral wall butt of activity track perpendicular to activity track slip direction, the spring setting is kept away from one side of cam at the activity track, the spring is used for ordering about the activity track and is close to the cam.

The embodiment of the application provides a full-automatic double-end spiral cover machine for dislysate, including bottle conveyer belt mechanism and following spiral cover machine, following spiral cover machine includes bottle lid conveyer belt mechanism, upper cover mechanism and following spiral cover mechanism, wherein, upper cover mechanism includes the installing support, the delivery track, limit device and support lid device, the delivery track is fixed to be set up on the installing support, delivery track's one end is connected with the exit end of bottle lid conveyer belt, the other end is provided with and holds in the palm the lid device, it is used for holding in the palm the terminal bottle lid of delivery track and deliver to following spiral cover mechanism to hold in the palm the lid device, limit device sets up on the installing support, it is used for restricting the bottle lid on the delivery track to pass through one by one to limit the device.

The utility model has the advantages that: the bottle caps on the conveying track are limited to pass through the limiting device one by one, the bottle caps are supported one by the cap supporting device to follow the cap screwing mechanism to grab the bottle caps, the situation that the bottle caps fly off due to the fact that a plurality of bottle caps continuously move towards the cap supporting device and the bottle caps are grabbed by the other bottle caps to interfere with the cap screwing mechanism is prevented in a limited mode, and cap grabbing precision of cap screwing equipment is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a fully automatic double-head cap screwing machine for dialysate according to an embodiment of the present application.

Fig. 2 is a schematic overall structure diagram of a bottle cap conveying belt structure and a cap loading mechanism according to an embodiment of the present application.

Fig. 3 is a schematic view of an alternative view of the overall structure of the cap conveying belt structure and the capping mechanism according to the embodiment of the present application.

Wherein, 1, a bottle body conveying belt mechanism; 2. a bottle cap conveyor belt mechanism; 3. a cover mounting mechanism; 31. mounting a bracket; 32. a conveying track; 33. a pass limiting device; 331. a limiting turntable; 332. a first drive motor; 333. A limiting groove; 334. a roller; 34. a cover supporting device; 341. a cover supporting seat; 342. a cover supporting cylinder; 343. an elastic sheet; 4. a following cap screwing mechanism; 5. a vibration mechanism; 51. a movable track; 52. a vibrating assembly; 521. a cam; 522. a second drive motor; 523. a spring.

Detailed Description

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

The embodiment of the application discloses dialysis fluid is with full-automatic double-end spiral cover machine. Referring to fig. 1, including bottle conveyer belt mechanism 1 to and the following formula spiral cover machine that sets up in one side of bottle conveyer belt mechanism 1, wherein, following formula spiral cover machine specifically can set up two sets ofly along bottle conveyer belt mechanism 1 direction of delivery, in order to realize carrying out the capping operation to two bottles simultaneously.

Referring to fig. 1 and 2, the following type cap screwing machine comprises a bottle cap conveying belt mechanism 2, a cap feeding mechanism 3 and a following cap screwing mechanism 4, wherein the cap feeding mechanism 3 comprises a mounting bracket 31, a conveying track 32, a limiting device 33 and a cap supporting device 34. Along the bottle cap conveying direction, the bottle caps sequentially pass through the bottle cap conveying belt mechanism 2, the conveying track 32, the cap supporting device 34 and the cap screwing mechanism. The limiting device 33 is arranged on the mounting bracket 31 and used for limiting the bottle caps on the conveying track 32 to pass through one by one. After the bottle caps pass through the conveying track 32, the bottle caps at the tail end of the conveying track 32 are upwards supported and delivered through the cap supporting device 34, then the bottle caps are gripped by the following cap screwing mechanism 4 and transferred and screwed on bottle body openings of the bottle body conveying belt mechanism 1.

In the embodiment of the present application, the limit device 33 includes a limit turntable 331 and a first driving motor 332. The limiting rotary disc 331 is provided with a plurality of limiting grooves 333 at intervals along the circumferential direction, the limiting grooves 333 are matched with the bottle caps in shape, and in other embodiments, the diameter of the limiting grooves 333 can be slightly larger than the bottle caps. An opening is formed in one side edge of the conveying track 32, the limiting rotary table 331 is rotatably arranged on one side of the conveying track 32 with the opening, a part of the limiting rotary table 331 extends into the conveying track 32 from the opening of the conveying track 32, and during the rotation process of the limiting rotary table 331, the bottle caps on the conveying track 32 can be sequentially embedded into the limiting groove 333 on the limiting rotary table 331, so that the bottle caps on the conveying track 32 sequentially pass through one by one. When the stopping rotary disk 331 stops rotating, the portion of the stopping rotary disk 331 extending into the conveying track 32 can effectively limit the cap from passing on the conveying track 32.

The first driving motor 332 adopts a servo motor, an output shaft of the first driving motor 332 is connected with the limiting turntable 331, and the limiting turntable 331 can be driven to intermittently rotate by the interval starting of the first driving motor 332, so that the bottle caps on the conveying track 32 intermittently pass through.

Further, the limiting rotary table 331 is provided with at least three limiting grooves 333, in this embodiment, the limiting grooves 333 are three, the side wall of the limiting rotary table 331 is further rotatably provided with a roller 334, the rotating shaft of the roller 334 is parallel to the rotating shaft of the limiting rotary table 331, and the roller 334 is arranged between every two adjacent limiting grooves 333 on the limiting rotary table 331. In the rotation process of the limiting disc, the anti-slip threads on the side wall of the bottle cap are removed through the roller 334, the roller 334 rotates and pushes the bottle cap to be embedded into the limiting groove 333, the bottle cap can be effectively prevented from being abraded, and the bottle cap can smoothly pass through the conveying track 32.

In the embodiment of the present application, the cap supporting device 34 includes a cap supporting base 341 and a cap supporting cylinder 342, the cap supporting base 341 is disposed at an outlet end of the conveying track 32, and the cap supporting cylinder 342 is configured to drive the cap supporting base 341 to vertically lift relative to the conveying track 32. A slide rail is vertically fixed downward at the end of the conveying rail 32, and the cap holder 341 is vertically slidably mounted on the slide rail. The cover supporting cylinder 342 is fixedly mounted on the mounting bracket 31 through a bolt, and a piston rod of the cover supporting cylinder 342 is connected with the cover supporting seat 341.

A guard rail is arranged on the top wall of the cap holder 341 along the edge of the cap holder 341, and an opening is arranged on one side of the guard rail close to the conveying track 32. After the bottle caps are conveyed to the cap supporting seats 341 from the conveying rails 32, the bottle caps can be intercepted by the guardrails, the bottle caps are positioned, and the bottle caps are effectively prevented from being flushed out of the cap supporting seats 341.

In order to prevent interference with the guard bar during gripping of the bottle cap from the cap holder 341 following the cap screwing mechanism 4, in the present embodiment, the guard bar includes a plurality of elastic pieces 343, and a plurality of elastic pieces are arranged at intervals on the edge of the top wall of the cap holder 341. One end of the elastic sheet 343 is fixedly connected to the cap holder 341 by welding, and the other end is movable in the vertical direction. Specifically, the elastic sheet 343 can adopt the elastic steel sheet, and the elastic sheet 343 machine-shaping is the S-shaped, follows spiral cover mechanism 4 and when holding the bottle lid from holding in the palm the lid seat 341, follows spiral cover mechanism 4 activity downwards to with the contact of elastic sheet 343 top, the elastic sheet 343 pressurized compression, thereby avoided following spiral cover mechanism 4 and taking place to interfere with the guardrail, extension equipment life.

Referring to fig. 2 and 3, in order to ensure that the bottle caps in the bottle cap conveying belt mechanism 2 can smoothly enter the limiting groove 333 on the limiting turntable 331, a vibrating mechanism 5 is further disposed between the bottle cap conveying belt mechanism 2 and the conveying rail 32, and the vibrating mechanism 5 includes a movable rail 51 and a vibrating assembly 52. The movable rail 51 is horizontally and slidably mounted on the mounting bracket 31 through the slide rail and the slide block, and the sliding direction of the movable rail 51 is perpendicular to the conveying direction of the bottle caps on the movable rail 51. The vibration assembly 52 comprises a cam 521, a second driving motor 522 and a spring 523, wherein the second driving motor 522 is fixedly mounted on the mounting bracket 31 through a bolt, the cam 521 is fixedly connected to an output shaft of the second driving motor 522, and the cam 521 is positioned on one side of the movable rail 51 and is abutted against the side wall of the movable rail 51. The spring 523 is positioned on the other side of the movable rail 51, one end of the spring 523 is fixedly connected to the mounting bracket 31, the other end of the spring 523 abuts against the side wall of the movable rail 51, and the spring 523 keeps the movable rail 51 in an abutting state against the cam 521. The cam 521 is driven to rotate by the second driving motor 522, and the movable rail 51 is pushed to slide back and forth by the cooperation of the cam 521 and the spring 523, so that the bottle cap on the movable rail 51 is vibrated, and the bottle cap moves forward on the movable rail 51.

In other embodiments, the vibration assembly 52 may also be a pneumatic cylinder or an electric push rod, and the pneumatic cylinder or the electric push rod drives the movable rail 51 to move back and forth through the reciprocating telescopic motion of the pneumatic cylinder or the electric push rod.

In order to keep the caps moving forward continuously, in the present embodiment, the track surfaces of the movable track 51 and the conveying track 32 are both designed to be inclined.

The implementation principle of the full-automatic double-end spiral cover machine for dialysate of the embodiment of the application is as follows: the bottle caps are transported to the conveying track 32 from the bottle cap conveying belt mechanism 2, the bottle caps are embedded into the limiting grooves 333 on the limiting rotary table 331 on the conveying track 32, the limiting rotary table 331 is driven to rotate intermittently through the first driving motor 332 started intermittently, one bottle cap is pushed into an outlet of the conveying track 32 in each rotation, and the next bottle cap is embedded into the limiting grooves 333 again. After being delivered from the conveying track 32, the single bottle cap is delivered to the cap supporting base 341, the cap supporting base 341 is driven to rise by the cap supporting cylinder 342, and then the bottle cap is gripped by the following cap screwing mechanism 4 and screwed on the bottle body conveyed by the bottle body conveying belt mechanism 1.

The bottle caps on the conveying track 32 are limited to pass through one by the limiting rotary disc 331, the conditions that the bottle caps continuously move towards the cap supporting device 34 to cause the falling of the bottle caps, the bottle caps are grabbed by the other bottle caps along with the cap screwing mechanism 4 and the interference of the bottle caps and the like can be limited and prevented, and the cap grabbing precision of cap screwing equipment is improved.

It should be apparent to those skilled in the art that while the preferred embodiments of the present invention have been described, additional variations and modifications to these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the equivalent technology of the machine of the present invention, the present invention is also intended to encompass such modifications and variations.

Claims

1. The utility model provides a dialysis solution is with full-automatic double-end spiral cover machine which characterized in that: the bottle cap conveying device comprises a bottle body conveying belt mechanism (1) and a following type cap screwing machine arranged on one side of the bottle body conveying belt mechanism (1), wherein the following type cap screwing machine comprises a bottle cap conveying belt mechanism (2), an upper cap mechanism (3) and a following cap screwing mechanism (4), the upper cap mechanism (3) is arranged at the outlet end of the bottle cap conveying belt mechanism (2), the following cap screwing mechanism (4) is arranged above the upper cap mechanism (3), a bottle cap is conveyed to the following cap screwing mechanism (4) through the upper cap mechanism (3), and the following cap screwing mechanism (4) screws the bottle cap on the bottle body bottleneck on the bottle body conveying belt mechanism (1);

the bottle cap conveying device is characterized in that the upper cap mechanism (3) comprises an installation support (31), a conveying track (32), a limiting device (33) and a cap supporting device (34), the conveying track (32) is fixedly arranged on the installation support (31), one end of the conveying track (32) is connected with the outlet end of the bottle cap conveying belt, the other end of the conveying track is provided with the cap supporting device (34), the cap supporting device (34) is used for supporting and conveying the bottle caps at the tail ends of the conveying track (32) to the following cap screwing mechanism (4), the limiting device (33) is arranged on the installation support (31), and the limiting device (33) is used for limiting the bottle caps on the conveying track (32) to pass through one by one.

2. The full-automatic double-head cap screwing machine for dialysate of claim 1, wherein the limiting device (33) comprises a limiting turntable (331) and a first driving motor (332), a plurality of limiting grooves (333) matched with the shapes of the bottle caps are arranged on the limiting turntable (331) at intervals along the circumferential direction of the limiting turntable (331), the limiting turntable (331) is rotatably arranged at one side of the conveying track (32), a part of the limiting turntable (331) extends into the conveying track (32), the first driving motor (332) is arranged on the mounting bracket (31), and the first driving motor (332) is used for driving the limiting turntable (331) to rotate intermittently.

3. The full-automatic double-head cap screwing machine for dialysate of claim 2, wherein at least three limiting grooves (333) are arranged on the limiting rotary disc (331), a roller (334) is arranged between every two adjacent limiting grooves (333) on the limiting rotary disc (331), and the roller (334) is rotatably arranged on the side wall of the limiting rotary disc (331).

4. The fully automatic double-head cap screwing machine for the dialysate according to claim 1, wherein the cap supporting device (34) comprises a cap supporting base (341) and a cap supporting cylinder (342), the cap supporting base (341) is vertically slidably disposed at the outlet end of the conveying track (32), a guardrail is disposed on the edge of the top wall of the cap supporting base (341), an opening is disposed on one side of the guardrail close to the conveying track (32), the cap supporting cylinder (342) is fixedly disposed on the mounting bracket (31), and the cap supporting cylinder (342) is used for driving the cap supporting base (341) to ascend and descend.

5. The full-automatic double-head cap screwing machine for the dialysate according to claim 4, wherein the guardrail comprises a plurality of elastic sheets (343), the elastic sheets (343) are arranged at intervals at the edge of the top wall of the cap supporting seat (341), one end of each elastic sheet (343) is fixedly connected with the cap supporting seat (341), and the other end of each elastic sheet (343) is movably arranged in the vertical direction.

6. The fully automatic double-head cap screwing machine for dialysate according to any one of claims 1 to 5, wherein a vibrating mechanism (5) is further disposed between the bottle cap conveying belt mechanism (2) and the conveying rail (32), and the vibrating mechanism (5) comprises a movable rail (51) horizontally slidably disposed on the mounting bracket (31), and a vibrating assembly (52) for driving the movable rail (51) to reciprocate.

7. The full-automatic double-end cap screwing machine for dialysate of claim 6, wherein the vibrating component (52) comprises a cam (521), a second driving motor (522) and a spring (523), the second driving motor (522) is used for driving the cam (521) to rotate, the cam (521) is abutted to a side wall of the movable rail (51) perpendicular to the sliding direction of the movable rail (51), the spring (523) is arranged on one side of the movable rail (51) far away from the cam (521), and the spring (523) is used for driving the movable rail (51) to be close to the cam (521).