CN212920576U

CN212920576U - Ball press machine system for dry pressing forming

Info

Publication number: CN212920576U
Application number: CN202021615845.9U
Authority: CN
Inventors: 帅林
Original assignee: Tianjin Ruilixin Environmental Protection Technology Co ltd
Current assignee: Tianjin Ruilixin Environmental Protection Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-09
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a ball press system for dry pressing shaping, including ball case and a pair of ball roller of pressing, the up end fixedly connected with feeder hopper of ball case presses, fixedly connected with runs through the inlet pipe of ball case up end on the feeder hopper, the left and right-hand member of ball case all is equipped with the opening, the ball incasement that presses is equipped with the stock chest, the left and right-hand member of stock chest all runs through the opening, be equipped with the filter mechanism who is used for filtering powder raw materials in the stock chest, the lower extreme fixedly connected with blanking passageway of stock chest, blanking passageway lower extreme is equipped with the vibrations mechanism that is used for selecting powder raw materials, the left end of ball case is equipped with the transmission case. The utility model discloses rational in infrastructure, it will press the ball to close as an organic wholely with the screening, greatly increased production efficiency can also send the powder raw materials that falls down again simultaneously all in the feeding, make the raw materials obtain make full use of.

Description

Ball press machine system for dry pressing forming

Technical Field

The utility model relates to a ball machine technical field especially relates to a ball machine system is pressed for dry pressing shaping.

Background

The ball press is mainly used for pressing powdery materials which are difficult to form and is characterized by large forming pressure, adjustable revolution of a main machine, advanced ball press technology, reliable quality, multiple purposes, strong pressure, suitability for large, medium and small enterprises to establish a production line with a certain production scale, and wide application to dry pressing forming in recent years.

The existing ball press for dry pressing molding has the defects that a plurality of powder raw materials are frequently produced in the pressed finished product, so that one-time screening is needed after processing, the method wastes time and labor, and meanwhile, the powder raw materials which are not processed in the method cannot be returned to a feeding pipe again, so that the raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the ball press system for dry pressing shaping that proposes, it will press the ball to close as an organic wholely with the screening, greatly increased production efficiency can also send the powder raw materials that falls down again simultaneously all in the feeding, makes the raw materials obtain make full use of.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ball press machine system for dry pressing shaping, includes ball pressing box and a pair of ball roller, the up end fixedly connected with feeder hopper of ball pressing box, fixedly connected with runs through the inlet pipe of ball pressing box up end on the feeder hopper, the left and right ends of ball pressing box all are equipped with the opening, the ball incasement that is equipped with the stock chest, the left and right ends of stock chest all runs through the opening, be equipped with the filter mechanism who is used for filtering powder raw materials in the stock chest, the lower extreme fixedly connected with blanking passageway of stock chest, blanking passageway lower extreme is equipped with the vibrations mechanism that is used for selecting powder raw materials, the left end of ball pressing box is equipped with the transmission case, be equipped with the conveying mechanism who is used for carrying powder raw materials to in the feeder hopper on the transmission case, be equipped with the drive mechanism who is used for providing the required power of conveying.

Preferably, the filter mechanism comprises a mounting opening arranged in the storage tank, and a filter screen is arranged in the mounting opening.

Preferably, vibrations mechanism is including setting up two fixed blocks, the left end at terminal surface under the blanking passageway fixed block and blanking passageway sliding connection, right-hand member fixed block and blanking passageway fixed connection, press two electric telescopic handle of interior bottom fixedly connected with of ball case, two electric telescopic handle's flexible end all rotates with the fixed block to be connected, two electric telescopic handle's initial flexible state is opposite.

Preferably, conveying mechanism is including setting up the transport cylinder at the transmission case up end, transport cylinder rotates and is connected with the rotation axis, fixedly connected with helical blade on the rotation axis, be equipped with the opening on transport cylinder's the lateral wall, be equipped with the conveyer pipe that is connected to the feeder hopper top in the opening, be equipped with the feed inlet on transport cylinder's the lateral wall, be equipped with the stock guide on the feed inlet, the end and the left end opening of stock guide are connected.

Preferably, the transmission mechanism comprises a transmission shaft which penetrates through and is rotatably connected to the side wall of the transmission box, the tail end of the transmission shaft and the tail end of a rotating shaft of the ball pressing roller are fixedly connected with belt pulleys, the two belt pulleys are connected through a belt, the transmission shaft is fixedly connected with a first bevel gear, the tail end of the rotating shaft is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the inner bottom of the transmission box, and the connecting shaft is fixedly connected with a second bevel gear which is meshed with the first bevel gear.

Preferably, the right end of the stock chest is provided with a chest door, the chest door is connected with the stock chest through a damping rotating shaft, and the side wall of the chest door is provided with a pull handle.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up filtering mechanism and vibrations mechanism, realize screening the finished product after the processing, will sieve out for the powder raw materials of processing, avoid carrying out secondary operation, greatly increased production efficiency practices thrift the space simultaneously.

2. Through setting up conveying mechanism and drive mechanism, realize sending the powder raw materials of sifting out back again and send the feeder hopper in, avoid the waste of raw materials, the utilization ratio of greatly increased raw materials practices thrift manufacturing cost.

Drawings

Fig. 1 is a schematic view of a ball press system for dry pressing according to the present invention;

fig. 2 is a schematic front view of a ball press system for dry pressing molding provided by the present invention;

fig. 3 is the utility model provides an inside sketch map of transmission case for dry pressing fashioned ball press system.

In the figure: 1 ball pressing box, 2 ball pressing roller, 3 feed hopper, 4 storage tanks, 5 openings, 6 blanking channels, 7 slot door, 8 filter screen, 9 fixed blocks, 10 electric telescopic rod, 11 transmission box, 12 rotating shaft, 13 helical blade, 14 conveying pipe, 15 belt wheel, 16 belt, 17 transmission shaft, 18 first bevel gear, 19 second bevel gear and 20 guide plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a ball press system for dry pressing comprises a ball press box 1 and a pair of ball press rollers 2, and is characterized in that the upper end surface of the ball press box 1 is fixedly connected with a feed hopper 3, the feed hopper 3 is fixedly connected with a feed pipe penetrating through the upper end surface of the ball press box 1, the left and right ends of the ball press box 1 are provided with openings 5, the ball press box 1 is internally provided with a storage tank 4, the right end of the storage tank 4 is provided with a tank door 7, the tank door is connected with the storage tank 4 through a damping rotating shaft, the side wall of the tank door is provided with a pull handle, the left and right ends of the storage tank 4 are respectively penetrated through the openings 5, the storage tank 4 is internally provided with a filtering mechanism for filtering powder raw materials, the lower end of the storage tank 4 is fixedly connected with a blanking channel 6, the lower end of the blanking channel 6 is provided with a vibrating mechanism for screening out powder raw materials, the left end of the ball press box, a transmission mechanism for providing power needed by the conveying mechanism is arranged in the transmission box 11.

Filtering mechanism is including setting up the installing port in stock chest 4, be equipped with filter screen 8 in the installing port, vibration mechanism is including setting up two fixed blocks 9 of connecting terminal surface under blanking passageway 6, left end

fixed block

9 and 6 sliding connection of blanking passageway, right-hand member fixed

block

9 and 6 fixed connection of blanking passageway, press two electric telescopic handle 10 of interior bottom fixedly connected with of ball case 1, two electric telescopic handle 10's flexible end all rotates with fixed block 9 to be connected, two electric telescopic handle 10's initial flexible state is opposite, through setting up filtering mechanism and vibration mechanism, the realization is filtered the finished product after the processing, the powder raw materials that will be processing is sieved out, avoid carrying out secondary operation, greatly increased production efficiency, practice thrift the space simultaneously.

The conveying mechanism comprises a conveying cylinder arranged on the upper end surface of a transmission box 11, the conveying cylinder is rotatably connected with a rotating shaft 12, the rotating shaft 12 is fixedly connected with a helical blade 13, the side wall of the conveying cylinder is provided with an opening, a conveying pipe 14 connected to the upper part of a feed hopper 3 is arranged in the opening, the side wall of the conveying cylinder is provided with a feed inlet, a material guide plate 20 is arranged on the feed inlet, the tail end of the material guide plate 20 is connected with a left end opening 5, the transmission mechanism comprises a transmission shaft 17 which penetrates through and is rotatably connected with the side wall of the transmission box 11, the tail end of the transmission shaft 17 and the tail end of a rotating shaft of a ball pressing roller 2 are both fixedly connected with belt wheels 15, the two belt wheels 15 are connected through a belt 16, the transmission shaft 17 is fixedly connected with a first bevel gear 18, the tail end of the rotating shaft, through setting up conveying mechanism and drive mechanism, realize sending the powder raw materials of sifting out back again and send the feeder hopper in, avoid the waste of raw materials, the utilization ratio of greatly increased raw materials practices thrift manufacturing cost.

When the utility model is used, firstly, powder raw materials are poured into the feeding pipe through the feeding hopper 3, then the powder raw materials fall between the two ball pressing rollers 2 for processing, the processed finished product falls into the storage tank 4, meanwhile, a plurality of powder raw materials which do not come and press balls also fall into the storage tank 4, at the moment, the two electric telescopic rods 10 are started, the storage tank 4 shakes up and down through the fixing block 9, the mixed powder raw materials enter the blanking channel 6 through the filter screen 8, then fall onto the guide plate 20 and then enter the conveying cylinder, when the ball pressing rollers 2 press balls, the belt wheel 15 on the rotating shaft of the ball pressing rollers 2 is driven to rotate, the belt wheel 15 on the driving shaft is driven to rotate through the belt 16, the driving shaft 17 is driven to rotate, the first bevel gear 18 is driven to rotate, the second bevel gear 19 which is meshed with the first bevel gear is driven to rotate, the connecting shaft is driven to rotate, and the rotating shaft 12, the screw blade 13 is rotated to feed the raw powder material into the feed pipe 14 and then dropped into the hopper 3 to be re-pelletized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A ball press machine system for dry pressing forming comprises a ball press box (1) and a pair of ball press rollers (2), and is characterized in that the upper end face of the ball press box (1) is fixedly connected with a feed hopper (3), the feed hopper (3) is fixedly connected with a feed pipe penetrating through the upper end face of the ball press box (1), the left and right ends of the ball press box (1) are provided with openings (5), the ball press box (1) is internally provided with a storage tank (4), the left and right ends of the storage tank (4) are all penetrated through the openings (5), the storage tank (4) is internally provided with a filtering mechanism for filtering powder raw materials, the lower end of the storage tank (4) is fixedly connected with a blanking channel (6), the lower end of the blanking channel (6) is provided with a vibrating mechanism for screening out powder raw materials, the left end of the ball press box (1) is provided with a transmission box (11), the transmission box (11) is provided with a conveying mechanism for conveying the powder raw materials into the feed hopper (3, and a transmission mechanism for providing power required by the conveying mechanism is arranged in the transmission box (11).

2. The ball press system for dry compaction of claim 1, wherein the filter mechanism comprises a mounting port disposed in the accumulator tank (4), and a filter screen (8) is disposed in the mounting port.

3. The ball press machine system for dry pressing according to claim 1, wherein the vibration mechanism comprises two fixing blocks (9) arranged at the lower end face of the blanking channel (6), the left end is connected with the blanking channel (6) in a sliding manner, the right end is connected with the fixing blocks (9) and the blanking channel (6) in a fixed manner, the inner bottom of the ball press box (1) is fixedly connected with two electric telescopic rods (10), the telescopic ends of the electric telescopic rods (10) are both connected with the fixing blocks (9) in a rotating manner, and the initial telescopic states of the electric telescopic rods (10) are opposite.

4. The ball press machine system for dry pressing forming according to claim 1, wherein the conveying mechanism comprises a conveying cylinder arranged on the upper end surface of the transmission case (11), the conveying cylinder is rotatably connected with a rotating shaft (12), a helical blade (13) is fixedly connected to the rotating shaft (12), an opening is arranged on the side wall of the conveying cylinder, a conveying pipe (14) connected to the upper portion of the feeding hopper (3) is arranged in the opening, a feeding port is arranged on the side wall of the conveying cylinder, a material guide plate (20) is arranged on the feeding port, and the tail end of the material guide plate (20) is connected with the left end opening (5).

5. The ball press system for dry pressing forming according to claim 4, wherein the transmission mechanism comprises a transmission shaft (17) penetrating through and rotatably connected to the side wall of the transmission case (11), the end of the transmission shaft (17) and the end of the rotating shaft of the ball press roller (2) are both fixedly connected with belt wheels (15), the two belt wheels (15) are connected through a belt (16), a first bevel gear (18) is fixedly connected to the transmission shaft (17), a connecting shaft is fixedly connected to the end of the rotating shaft (12), the connecting shaft is rotatably connected with the inner bottom of the transmission case (11), and a second bevel gear (19) meshed with the first bevel gear (18) is fixedly connected to the connecting shaft.

6. The ball press system for dry pressing molding according to claim 1, wherein the right end of the storage tank (4) is provided with a tank door (7), the tank door is connected with the storage tank (4) through a damping rotating shaft, and the side wall of the tank door is provided with a pull handle.