CN215906466U

CN215906466U - Double-station rotary type pulp molding wet blank transfer follow-up equipment

Info

Publication number: CN215906466U
Application number: CN202121903758.8U
Authority: CN
Inventors: 黄庆祥; 黄炳轩
Original assignee: Guangzhou Henghong Automation Engineering Co ltd
Current assignee: Guangzhou Henghong Automation Engineering Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-25
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to double-station rotary type paper pulp molding wet embryo transfer follow-up equipment which comprises a fixed plate and two transfer mechanisms, wherein the transfer mechanisms are respectively arranged at two ends of the fixed plate, each transfer mechanism comprises a swinging pusher, a swinging device, a vertical pusher and a grabber, the grabber is arranged on the vertical pusher and moves up and down in a telescopic manner, the grabber is used for grabbing a paper pulp molding product, and the swinging pusher drives the vertical pusher and the grabber to swing through the swinging device. The double-station circulating machine has the advantages of simple structure, convenience in manufacturing, realization of double-station circulating work, effective improvement of production efficiency and reduction of production loss.

Description

Double-station rotary type pulp molding wet blank transfer follow-up equipment

Technical Field

The utility model relates to a novel rotary type paper pulp molding hot-pressing forming machine, in particular to double-station rotary type wet blank transfer follow-up equipment.

Technical Field

Pulp molding is a three-dimensional papermaking technique. It can use waste paper, wood pulp and various straw pulp as raw material, and uses a mould with filter screen to make paper product with a certain form by using special mould on the moulding machine. The pulp molding product can be made into various shapes of molding products according to different purposes, is mostly an auxiliary material with a protection function for various products, and generally mainly comprises a buffer packaging material, a pulp molding agricultural product, a pulp molding material molding product, disposable tableware and the like.

The existing wet embryo transfer follow-up equipment adopts a linear reciprocating motion mode, the work system of the transfer follow-up equipment driven by a linear motion shaft is always single cycle, and the work system is described as follows: and (5) starting embryo suction, linearly conveying the embryos, placing wet embryos, returning to an embryo suction station, and starting the next cycle. Therefore, the embryo sucking action and the embryo releasing action are not simultaneously operated but sequentially executed, and useless work is consumed due to the fact that the embryo sucking action is returned, the embryo conveying working cycle time is prolonged, and therefore the production efficiency of the linear reciprocating motion wet embryo transfer follow-up equipment is low, and energy consumption is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect of the conventional wet embryo transfer follow-up equipment, the utility model aims to provide the rotary type wet embryo transfer device, the rotary weight is effectively reduced by a double-station arrangement mode, no idle station exists, the wet embryo transfer action is completed more quickly, and the rotary type wet embryo transfer device is efficient and energy-saving.

The purpose of the utility model is realized by adopting the following technical scheme:

the double-station rotary type pulp molding wet embryo transfer follow-up equipment comprises a fixing plate and two transfer mechanisms, wherein the transfer mechanisms are respectively arranged at two ends of the fixing plate, each transfer mechanism comprises a swing pusher, a vibrator, a vertical pusher and a grabber, the grabber is arranged on the vertical pusher to form up-and-down telescopic motion, the grabber is used for grabbing pulp molding products, and the swing pusher drives the vertical pusher and the grabber to swing through the vibrators.

Furthermore, the oscillator is composed of a slide rail and a slide block, the slide rail is arc-shaped and is fixed at corresponding positions at two ends of the fixed plate, the slide block is installed on the slide rail in a matching mode and driven by the oscillating pusher to move back and forth, the vertical pusher is installed on the slide block, and the slide block moves to drive the gripper to move in an oscillating mode.

Furthermore, the swing pusher consists of a linear telescopic rod and a poking block, the linear telescopic rod is fixed on the fixing plate, the linear telescopic rod drives the poking block to drive the oscillator, and the oscillator drives the vertical pusher and the grabber to swing.

Furthermore, the vertical pusher is a telescopic rod which is fixed on the sliding block through a connecting block, and the grabber is installed on the telescopic rod and is pushed by the telescopic rod to move up and down.

Furthermore, the poking block is a pushing block with a groove, a pushing cylinder is arranged on the sliding block and is located at the groove of the poking block, the poking block pushes the pushing cylinder through the groove to drive the sliding block to move back and forth on the sliding rail in a fixed arc-shaped track, and a connecting block fixed on the sliding block drives the vertical pusher and the grabber to move in a swinging mode.

Further, the pushing cylinder is located at the edge of the middle position of the sliding block.

Furthermore, the two transfer mechanisms are symmetrically distributed at two ends of the fixing plate to respectively form suction or placing alternative work.

Further, the grabber is a vacuum cavity mold with a vacuum suction function.

The utility model has the beneficial effects that:

1. the utility model is provided with two transfer mechanisms (equivalent to two stations), when a wet embryo is formed, a grabber (namely a vacuum cavity die pushed by an air cylinder) of one transfer mechanism descends to the lower position, a vacuum valve is opened to draw vacuum, after the wet embryo is sucked, the grabber moves upwards to finish the sucking action of the wet embryo, the swinging pusher of the other transfer mechanism drives the other grabber (namely the vacuum cavity die pushed by the air cylinder) to suck the wet embryo die to descend along with a hot-pressing forming machine, the vacuum is released, the wet embryo is placed to the hot-pressing forming machine, the two transfer mechanisms work simultaneously without influencing each other, and the cyclic work of the two transfer mechanisms is realized, thereby effectively improving the production efficiency and reducing the production loss.

2. The utility model adopts the slide rail and the slide block to control the grabber to swing to realize the reciprocating swing, has simple structure and convenient manufacture, and can quickly finish the actions of grabbing wet embryos and placing the wet embryos, thereby effectively improving the production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic diagram of the working principle of the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the double-station rotary type pulp molding wet embryo transfer follow-up device comprises a fixing plate 1 and two transfer mechanisms 2, wherein the transfer mechanisms 2 are respectively arranged at two ends of the fixing plate 1, each transfer mechanism 2 comprises a swing pusher 3, a swing device 4, a vertical pusher 5 and a grabber 6, the grabber 6 is mounted on the vertical pusher 5 to move up and down in a telescopic manner, the grabber 6 is used for grabbing pulp molding products, and the swing pusher 3 drives the vertical pusher 5 and the grabber 6 to move in a swing manner through the swing device 4.

In the embodiment, the two transfer mechanisms 2 are symmetrically distributed at two ends of the fixing plate 1, and respectively form suction or placing alternating work. The oscillator 4 is composed of a slide rail 41 and a slide block 42, the slide rail 41 is arc-shaped, the slide rail 41 is fixed at the corresponding position at the two ends of the fixing plate 1, the slide block 42 is installed on the slide rail 41 in a matching way and driven by the oscillating pusher 3 to move back and forth, the vertical pusher 5 is installed on the slide block 42, and the slide block 42 moves to drive the grabber 6 to oscillate. The slide rail 41 and the slide block 42 are designed to be completely follow-up according to the following action angle of the hot pressing station, so that the wet blank can be placed on the hot pressing station more quickly and effectively during the action of placing the wet blank, and the completeness of the following action is ensured.

The swing pusher 3 is composed of a linear telescopic rod 31 and a poking block 32, the linear telescopic rod 31 comprises a cylinder telescopic rod, a hydraulic telescopic rod and the like, the linear telescopic rod 31 is fixed on the fixing plate 1, the linear telescopic rod 31 drives the poking block 32 to drive the oscillator 4, and the oscillator 4 drives the vertical pusher 5 and the grabber 6 to swing. In order to ensure the motion precision and improve the synchronous speed of each swing pusher 3, the linear telescopic rod is driven by a servo motor. Meanwhile, in order to ensure the normal operation of the module, limit switches are arranged at two ends of the linear telescopic rod 31 to prevent the linear telescopic rod 31 from moving beyond the safe range and moving all the time.

The vertical pushers 5 are telescopic rods, and comprise cylinder telescopic rods, hydraulic telescopic rods and the like, and in order to guarantee the movement precision and improve the synchronous speed of each vertical pusher 5, the telescopic rods are driven by servo motors. The telescopic rod is fixed on the sliding block 42 through a connecting block 7, and the grabber 6 is installed on the telescopic rod and is driven by the telescopic rod to move up and down.

Specifically, the toggle block 32 is a pushing block with a groove 321, the sliding block 42 is provided with a pushing cylinder 421, the pushing cylinder 421 is located at the groove 321 of the toggle block 32, the toggle block 32 pushes the pushing cylinder 421 through the groove 321 to drive the sliding block 42 to move back and forth on the sliding rail 41 in a fixed arc-shaped track under the action of the linear telescopic rod 31, so that the connecting block 7 fixed on the sliding block 41 drives the vertical pusher 5 and the grabber 6 to move in a swinging manner. The push cylinder 421 is located at the edge of the middle position of the slider 42, so that the swing angle of the slider 42 can be enlarged.

The gripper 6 is a vacuum cavity mold with a vacuum suction function. Specifically, the vacuum cavity mold is connected with a vacuum extraction device provided with a vacuum valve and a positive pressure valve, and when the vacuum extraction device is used, the vacuum valve is opened, and the positive pressure valve is closed, so that a wet embryo suction function is realized; and closing the vacuum valve and opening the positive pressure valve to realize the function of placing the wet blank to a hot-press forming station.

When the utility model is used, the water-saving agent is added into the water,

1. the vertical pusher 5 (i.e. the telescopic rod) pushes the pushing cylinder 421 on the sliding block 42 through the groove 321 of the toggle block 32, the sliding block 42 is pushed by the acting force of the pushing cylinder 421 to move in an arc shape on the sliding rail 41, and the sliding block 42 drives the vertical pusher 5 (the telescopic rod) and the grabber 6 (the vacuum cavity mold) to move in a swinging manner through the connecting block 7;

2. the quick accurate location of straight line telescopic link 31 driving method, when moving the meso position, wet embryo is absorb in grabber 6 (vacuum mold) evacuation, when placing the hot briquetting machine station, follows the hot briquetting machine carousel and follow, goes up and down to place wet embryo to the hot briquetting station on, and the block 32 that dials and promote cylinder 421 and guarantee that straight pusher 5 (telescopic link) and grabber 6 (vacuum chamber mould) are the connection and the conversion of station of circular motion under the drive of straight line telescopic link 31.

3. In the two transfer mechanisms, the grabber 6 of one transfer mechanism is used for placing wet blanks to a station of a hot-press forming machine, the grabber 6 of the other transfer mechanism is used for sucking the wet blanks, the two transfer mechanisms work simultaneously, therefore, the production efficiency is improved, the vertical pusher 5 and the linear telescopic rod 31 are driven by servo motors, the synchronous movement precision is ensured, the synchronous speed is improved, and the carrying work of rotary paper pulp molding product equipment from wet blank forming to hot-press forming is greatly ensured.

4. When the follow-up equipment is arranged at a wet embryo forming station of a hot-press forming machine, a vertical pusher 5 (namely a telescopic rod) of one transfer mechanism of the follow-up equipment pushes a grabber 6 to descend, after the grabber descends to the right position, a vacuum valve is opened, after wet embryos are sucked, the vertical pusher 5 pulls the grabber 6 to ascend, embryo sucking action is completed, meanwhile, the other transfer mechanism on the other wet embryo forming station of the hot-press forming machine drives a sliding block 42 of an oscillator 4 to move on a sliding rail 41 through a linear telescopic rod 31, the grabber 6 rotates to follow the station of the hot-press forming machine, the vertical pusher 5 (namely the telescopic rod) at the position is started to push the grabber 6 to descend, vacuum is released, the wet embryos are placed on the hot-press forming machine, and the two stations simultaneously and circularly work are not influenced by each other.

Claims

1. The double-station rotary type pulp molding wet blank transfer follow-up equipment is characterized in that: including a fixed plate (1) and two transfer mechanism (2), transfer mechanism (2) establishes respectively at the both ends of fixed plate (1), transfer mechanism (2) is including swing impeller (3), oscillator (4), perpendicular impeller (5) and grabber (6), telescopic motion about grabber (6) are installed and are formed on perpendicular impeller (5), and this grabber (6) are used for grabbing pulp molding, swing impeller (3) drive perpendicular impeller (5) and grabber (6) oscillating motion through oscillator (4).

2. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 1, which is characterized in that: the swing device (4) is composed of a sliding rail (41) and a sliding block (42), the sliding rail (41) is arc-shaped, the sliding rail (41) is fixed at corresponding positions at two ends of the fixing plate (1), the sliding block (42) is installed on the sliding rail (41) in a matched mode and driven by the swing pusher (3) to move back and forth, the vertical pusher (5) is installed on the sliding block (42), and the sliding block (42) moves to drive the grabber (6) to swing.

3. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 2, which is characterized in that: the swing pusher (3) is composed of a linear telescopic rod (31) and a poking block (32), the linear telescopic rod (31) is fixed on the fixing plate (1), the linear telescopic rod (31) drives the poking block (32) to drive the oscillator (4), and the oscillator (4) drives the vertical pusher (5) and the grabber (6) to swing.

4. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 3, which is characterized in that: the vertical pusher (5) is a telescopic rod which is fixed on the sliding block (42) through a connecting block (7), and the grabber (6) is arranged on the telescopic rod and is pushed by the telescopic rod to move up and down.

5. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 4, which is characterized in that: the poking block (32) is a pushing block with a groove (321), a pushing cylinder (421) is arranged on the sliding block (42), the pushing cylinder (421) is located at the groove (321) of the poking block (32), and the poking block (32) pushes the pushing cylinder (421) through the groove (321) to drive the sliding block (42) to move back and forth on the sliding rail (41) in a fixed arc-shaped track.

6. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 5, which is characterized in that: the pushing cylinder (421) is positioned at the edge of the middle position of the sliding block (42).

7. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 1, which is characterized in that: the two transfer mechanisms (2) are symmetrically distributed at two ends of the fixing plate (1) and respectively form suction or placing alternative work.

8. The double-station rotary pulp molding wet embryo transfer follow-up device according to claim 1, which is characterized in that: the gripper (6) is a vacuum cavity mold with a vacuum suction function.