CN217771360U - Hammering equipment - Google Patents

Abstract

The application discloses equipment for hammering, which comprises a packaging shell, wherein a tamping cup and a tamping head are placed in the packaging shell, the cross section area of the tamping cup is gradually reduced from an open end to a closed end, the tamping head is arranged opposite to the open end of the tamping cup and is matched with the tamping cup, and the tamping cup and the tamping head are mutually matched when in contact; the pneumatic system is used for controlling and driving the smashing head to do reciprocating motion in the smashing cup so as to smash the object to be smashed in the smashing cup; can provide a light commercial fruit hammer equipment of smashing and operate stably, realize treating and smash even equipment of smashing or smash out juice to pound to pieces the object.

Description

Hammering equipment

Technical Field

The application relates to the technical field of food processing, in particular to hammering equipment.

Background

In catering and small agricultural product treatment industries, fruits and other products are often smashed or smashed to produce juice, most of the industries use a manual hammering mode, the efficiency is low, and the labor cost is high; in the prior art, automatic hammering through machine control is arranged for manual hammering, but most hammering devices use motor transmission to realize hammering, the hammering is serious, uniform hammering cannot be realized, and the structure is complex, so that the light commercial fruit hammering device which can be simply used is lacked in the market.

SUMMERY OF THE UTILITY MODEL

The application provides an equipment is smashed to hammer, for solving lack among the prior art can simply use light commercial fruit hammer smash equipment and operation unstable, can't realize evenly hammer the problem of smashing.

According to some embodiments, the present application provides a ramming apparatus comprising: the stamping device comprises a packaging shell, a stamping cup and a stamping head are arranged in the packaging shell, the cross section area of the stamping cup is gradually reduced from an open end to a closed end, the stamping head is arranged opposite to the open end of the stamping cup and is matched with the stamping cup, and the stamping cup and the stamping head are matched when in contact; a pneumatic system for controlling and driving the pounding head to reciprocate in the pounding cup to pound the object to be mashed in the pounding cup

Preferably, the pneumatic system comprises an air compressor and an air cylinder, a piston of the air cylinder is connected with the tamping head to control and drive the tamping head to reciprocate, and the air compressor is connected to the air cylinder through an air passage to control and drive the piston of the air cylinder to reciprocate.

Preferably, the packaging shell is provided with a first electromagnetic valve and a second electromagnetic valve, and an exhaust port of the air compressor is divided into two paths through an exhaust pipe and is respectively connected with air inlets of the first electromagnetic valve and the second electromagnetic valve; the air outlet of the first electromagnetic valve is connected to the first inlet of the air cylinder through a first pipeline so as to enable the piston of the air cylinder to extend out through compressed air, and the air outlet of the second electromagnetic valve is connected to the second inlet of the air cylinder through a second pipeline so as to enable the piston of the air cylinder to retract through compressed air; the waste gas outlet of the first electromagnetic valve is connected to the air compressor or connected to the atmosphere through a first waste gas recovery pipe, and the waste gas outlet of the second electromagnetic valve is connected to the air compressor or connected to the atmosphere through a second waste gas recovery pipe.

Preferably, the smashing device further comprises a turnover mechanism, wherein the turnover mechanism is used for changing the relative position relationship between the object to be smashed in the smashing cup and the smashing head so as to evenly smash the object to be smashed in multiple angles; the turnover mechanism comprises a blowing assembly, and the blowing assembly is arranged on the packaging shell and used for blowing and turning the object to be pounded in the pounding cup.

Preferably, the air blowing assembly comprises an air blowing pipe, and the air blowing pipe is arranged on the inner wall of the tamping cup and downwards along the tangent line of the inner wall of the tamping cup so that blown air forms a spiral shape along the inner wall of the tamping cup to drive the tamped object to turn.

Preferably, the air blowing assembly comprises an air blowing pipe, an air pipe channel for air circulation is formed in the inner wall of the smashing cup, the air pipe channel is matched with the air blowing pipe, and the end part of the air blowing pipe is sleeved in the air pipe channel and guides air to the bottom of the smashing cup through the air pipe channel so as to complete air blowing operation.

Preferably, the air inlet end of the air blowing pipe is connected to an air outlet of the air compressor or an exhaust gas outlet of the air cylinder.

Preferably, when the gas blow pipe adopted the air compressor machine air feed, still be provided with the third solenoid valve on the encapsulation shell, the gas vent of air compressor machine is connected to the air inlet of third solenoid valve through blast pipe subdividing all the way, the compressed air that the gas blow pipe provided with using the air compressor machine is connected to the gas outlet of third solenoid valve is right smash the cup bottom and blow and turn.

Preferably, a waste gas outlet of the third electromagnetic valve is connected with a third waste gas recovery pipe, and the third waste gas recovery pipe is connected to the air compressor or is connected to the first waste gas recovery pipe or the second waste gas recovery pipe in a merging manner.

Preferably, when the blowpipe supplies air by using the exhaust gas of the cylinder, the first exhaust gas recovery pipe connected to the exhaust gas outlet of the first electromagnetic valve is replaced by the blowpipe.

Embodiments of the present disclosure have at least the following advantages:

1. the large tamping head arranged in a conical shape is matched with the conical tamping cup, so that the food in the tamping cup is guaranteed to be evenly tamped and not to be splashed out, the large tamping head can provide larger pounding impulse for pounding the juiced food more easily and is not easy to hammer into pieces as same as an air compressor;

2. the air blowing pipe provides an air source through a pneumatic system, and blows and turns the food to be mashed at the bottom of the tamping cup, so that the relative position change of the food to be mashed and the tamping head can be realized;

3. utilize the air compressor machine to combine the hammer of cylinder realization up-and-down motion to smash the function, transmission structure need not dynamic balance design less, can effectively reduce and rock.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the conventional technology, the drawings needed to be used in the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a hammering apparatus in one embodiment of the present application;

FIG. 2 is a schematic structural diagram showing a tamping cup and a tamping head in the first embodiment of the present application;

fig. 3 is a schematic structural diagram of a hammering device in a second embodiment of the present application;

fig. 4 is a schematic structural diagram of a second hammering device in the second embodiment of the present application;

fig. 5 is a schematic view showing an air flow passage in the tamper cup according to the second embodiment of the present application.

Reference numerals

1. A package housing; 11. a placement area; 111. a cup placing groove; 112. a sliding track; 12. a protective cover; 13. a sensor; 14. a main control board; 15. a display screen; 16. a first solenoid valve; 161. a first pipeline; 162. a first exhaust gas recovery pipe; 1621. a first atmosphere communicating pipe; 17. a second solenoid valve; 171. a second pipeline; 172. a second exhaust gas recovery pipe; 1721. a second atmosphere communicating pipe; 18. a third electromagnetic valve; 181. a third waste gas recovery pipe; 19. a gas dryer; 20. lubricating the tank; 21. an air compressor; 211. an exhaust pipe; 22. a cylinder; 221. a first inlet; 222. a second inlet; 31. an air blowing pipe; 4. smashing the cup; 5. and (5) smashing a head.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in the various embodiments of the present application, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments. The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present application, and the embodiments may be combined with each other and cited as reference to each other without contradiction.

Example one

The following detailed description of the hammering apparatus provided in this embodiment is provided with reference to the accompanying drawings, which are shown in fig. 1 and include: a packaging housing 1 and a pneumatic system; wherein, the exterior of the packaging shell 1 is provided with a placing area 11, a tamping cup 4 is placed in the placing area 11, the tamping cup 4 is vertically placed, and the cross-sectional area of the tamping cup 4 is gradually reduced from the open end to the closed end; meanwhile, a tamping head 5 is arranged in the placing area 11, the tamping head 5 is positioned right above the open end of the tamping cup 4, and the tamping head 5 is matched with the tamping cup 4 and mutually matched when the tamping head and the tamping cup are contacted; the pounding head 5 is connected with a pneumatic system to reciprocate under the driving of the pneumatic system so as to pound the food to be pounded in the pounding cup 4.

The tamping cup 4 is manufactured to be gradually reduced from the open end to the closed end, and when the tamping head 5 is driven by the power part to do reciprocating motion, the tamping head 5 is easy to enter from the open end of the tamping cup 4 and can reduce the gap between the tamping head 5 and the tamping cup 4 through the mutual fit of the tamping head 5 and the tamping cup 4, thereby realizing full tamping; simultaneously, the tamping head 5 is driven by a pneumatic system, the transmission structure is less, the dynamic balance design is not needed, the shaking of the tamping head 5 can be effectively reduced, and the uniform hammering of the tamping head 5 on food to be mashed in the tamping cup 4 is further realized.

Referring to fig. 1 and 2, a cup placing groove 111 is formed in the bottom of the placing area 11, the cup placing groove 111 is matched with the bottom of the tamping cup 4 in shape, and the closed end of the tamping cup 4 can be placed in the cup placing groove 111 from top to bottom, so that the tamping cup 4 is fixed through the cup placing groove 111, and the tamping cup 4 is prevented from shaking during material tamping. Smash cup 4 mainly is used for placing and treats pounded food, consequently in order to make treat pounded food smash even, smash head 5 and smash the partial clearance of 4 both contacts of cup and be less can realize more treating pounded food evenly to hammer and smash, can also prevent the in-process spill of smashing simultaneously, consequently will smash cup 4 and set up to the toper, smash head 5 and also set up to the toper, so set up when smashing head 5 and stretching into to smash the in-process in the cup 4, be the taper fit between the two, thereby through smash head 5 with smash cup 4 and pass through the taper fit, reduce the clearance, realize fully smashing. The big head of pounding 5 that the toper set up is agreed with the toper cup of pounding 4, guarantees that bottom of cup food is evenly pounded, and can not the spill, and the same pneumatic system, big head of pounding 5 can provide bigger hammer and smash the impulse, smashes out the food of juice to the hammer and changes in that the hammer is soft to be unlikely to the hammer breakage. In other embodiments, the tamping cup 4 can be polygonal, so that the open end of the tamping cup 4 is larger than the closed end, and the tamping head 5 can conveniently enter from the larger end to contact with the larger end, thereby facilitating the tamping.

Please continue to refer to fig. 1, the open setting in side of placing district 11 puts the entry as pounding the cup, pounding the cup and put the entry mainly and be used for supplying to smash putting into or taking of cup 4, be provided with safety cover 12 in the activity of the cup of pounding of placing district 11 on the encapsulation shell 1 and put entry department, safety cover 12 plays the effect of making an uproar of protection operator's safety and can also play the effect of making an uproar simultaneously, can't transmit the external world through the effect sound that safety cover 12 cut off when pounding in placing district 11, thereby play the effect of making an uproar. Therefore, when the tamping cup 4 needs to be placed in, the protective cover 12 is opened, the tamping cup 4 is placed in the cup placing groove 111 from the position of the cup placing inlet, so that the tamping cup 4 is fixed, the protective cover 12 is closed, and the mashing operation can be carried out at the moment; after the mashing of the food to be mashed is completed, the protective cover 12 is opened, and the mashing cup 4 is taken out from the position of the mashing cup inlet. In one example, the protective cap 12 can be hinged to the package housing 1, and the protective cap 12 can be opened or closed laterally, or vertically arranged sliding rails 112 can be provided on the side walls of the placement area 11, and the protective cap 12 can slide on the sliding rails 112, and can be pushed up or pulled down, or the protective cap 12 can also be arranged on the package housing 1 in a flip-over manner. The specific arrangement form of the present embodiment is not limited, and all the ways of realizing opening or closing are within the concept of the present application.

In one example, in order to further ensure the safety of an operator, a sensor 13 is arranged outside the packaging shell 1 at a position of a cup placing inlet, the sensor 13 is mainly used for detecting the position of the protective cover 12, and when the sensor 13 senses that the protective cover 12 is not at a closed position, the hammer tamping device is controlled not to be powered; when the sensor 13 senses that the protective cover 12 is in the closed position, the power supply of the hammering equipment is controlled, so that the safety of an operator can be protected, and the hammering cup 4 is prevented from being started when not being placed in the position of the hammering equipment. Preferably, the sensor 13 is a hall sensor.

Still be provided with main control board 14 and display screen 15 on the encapsulation shell 1, the piston of shutting down cylinder 22 stops in the fixed position of smashing the cup 4 top when the system of tamping is accomplished at every turn, conveniently smashes cup 4 and takes, thereby display screen 15 still is used for selecting to be smashed the article thereby can control the hammer and smash equipment and carry out the hammer of different dynamics, not equidimension and smash. Optionally, the package housing 1 is also provided with a mechanical pressure relief valve, and the mechanical pressure relief valve is pressed by a spring and automatically opened when the pressure reaches a limit value, so that a protection effect is achieved.

As shown in figure 1, pneumatic system includes air compressor machine 21 and cylinder 22, and cylinder 22 sets up and places the vertical setting of the piston of district 11 and cylinder 22 in, and the piston and the head 5 of smashing of cylinder 22 are connected, increases the cushion of taking precautions against earthquakes rubber pad release energy between the top of cylinder 22 and the top of placing district 11, effectively reduces the vibration noise. The cylinder 22 and the air compressor 2 are connected through an air path to control the piston of the driving cylinder 22 to reciprocate, so that the tamping head 5 is driven to reciprocate.

In an example, as described with reference to fig. 1, a first electromagnetic valve 16 and a second electromagnetic valve 17 are disposed on the package housing 1, each of the first electromagnetic valve 16 and the second electromagnetic valve 17 is disposed with an air inlet, an air outlet and an exhaust gas outlet, the air outlet of the first electromagnetic valve 16 is connected to a first inlet 221 of the cylinder 22 through a first pipeline 161, and the air outlet of the second electromagnetic valve 17 is connected to a second inlet 222 of the cylinder 22 through a second pipeline 171, wherein the first inlet 221 of the cylinder 22 is higher than the second inlet 222 in a vertical position.

The exhaust port of the air compressor 21 is connected to the air inlets of the first electromagnetic valve 16 and the second electromagnetic valve 17 through the exhaust pipe 211, the exhaust gas outlet of the first electromagnetic valve 16 is connected to the air inlet of the air compressor 21 through the first exhaust gas recovery pipe 162 or directly connected to the atmosphere, and the exhaust gas outlet of the second electromagnetic valve 17 is connected to the air inlet of the air compressor 21 through the second exhaust gas recovery pipe 172 or directly connected to the atmosphere.

As described with reference to fig. 1, in one example, when the exhaust gas outlet of the first solenoid valve 16 is connected to the air inlet of the air compressor 21 through the first exhaust gas recovery pipe 162, the first exhaust gas recovery pipe 162 is further provided with a first balanced atmosphere port, and the first balanced atmosphere port is connected to the first atmosphere communicating pipe 1621; when the waste gas outlet of the second electromagnetic valve 17 is connected to the gas inlet of the air compressor 21 through the second waste gas recovery pipe 172, a second balanced atmosphere port is further formed on the second waste gas recovery pipe 172, and a second atmosphere communicating pipe 1721 is connected to the second balanced atmosphere port; therefore, the air compressor 21 can have enough air inflow while waste gas is recycled, and when the air inflow of the air inlet of the air compressor 21 is insufficient, air is supplemented from the atmosphere through the first atmosphere communicating pipe 1621 or the second atmosphere communicating pipe 1721.

When the first solenoid valve 16 is switched to the intake port, the second solenoid valve 17 is switched to the exhaust gas outlet, and at this time, the first line 161 descends the piston of the air supply control cylinder 22 to the cylinder 22 from the first inlet 221, and when the second solenoid valve 17 is switched to the intake port, the first solenoid valve 16 is switched to the exhaust gas outlet, and at this time, the second line 171 ascends the piston of the air supply control cylinder 22 to the cylinder 22 from the second inlet 222. Therefore, the air compressor 12 is connected with the cylinder 22 through the first electromagnetic valve 16 and the second electromagnetic valve 17, the opening and closing time of the first electromagnetic valve 16 and the second electromagnetic valve 17 is controlled, namely, the duty ratio is adjusted, different ramming force degrees can be realized, and the piston stroke of the duty ratio adjusting cylinder 22 is only in the middle section of the cylinder 22, so that two-end impact is avoided.

Since the gas discharged from air compressor 21 may be mixed with moisture, a gas dryer 19 is provided in package housing 1, and gas dryer 19 is used to dry the gas in exhaust pipe 211. In the embodiment, the piston of the cylinder 22 is adopted to reciprocate to drive the tamper head 5 to reciprocate, and in order to increase the sensitivity of the movement and ensure the reliability of the cylinder 22, a lubricating tank 20 is further arranged in the packaging shell 1, and lubricating oil is filled in the lubricating tank 20. The exhaust pipe 211 of the packaging shell 1 is connected in series with the gas drier 19 and the lubricating tank 20 in sequence and then is divided into two paths to be connected to the air inlet of the first electromagnetic valve 16 and the air inlet of the second electromagnetic valve 17 respectively. Therefore, the air compressor 21 is connected with the water filtering device and then oiled and fed into the cylinder 22, and the air compressor can be lubricated to ensure the reliability of the cylinder 22.

The implementation principle of the embodiment is as follows: the hammering equipment is electrified to enter a standby state, an object to be rammed is placed into the tamping cup 4, a user opens the protective cover 12, the sensor 13 detects that the protective cover 12 is not at a closed position, the hammering equipment is controlled to be powered off automatically, the tamping head 5 is fixedly suspended and stopped at the upper part, the tamping cup 4 is placed into the cup placing groove 111 at the bottom of the placing area 11 to be fixed, the protective cover 12 is closed, the sensor 13 detects that the protective cover 12 is at the closed position, and the hammering equipment is controlled to be powered on automatically and enters a usable state; the display screen 15 selects the object to be pounded (the equipment will apply different force and different degree of pounding to the selected object to be pounded): the air compressor 21 is operated to switch the first solenoid valve 16 to the outlet of the lubrication tank 20, and the compressed air moves towards: the air outlet, the air exhaust pipe 211, the air dryer 19, the lubricating tank 20, the first electromagnetic valve 16, the first pipeline 161, the first inlet 221 and the air cylinder 22, and the compressed air pushes the conical smashing head 5 connected with the piston of the air cylinder 22 to press and hammer the food in the smashing cup 4; the second solenoid valve 17 is switched to the second exhaust gas recovery pipe 172;

after a certain time, the first solenoid valve 16 is switched to the first exhaust gas recovery pipe 162, and the compressed gas moves in the following direction: cylinder 22-first inlet 221-first pipeline 161-first solenoid valve 16-first exhaust gas recovery pipe 162-air compressor 2; the second solenoid valve 17 is switched to the outlet of the lubrication tank 20, and the compressed gas in the second solenoid valve 17 moves towards the direction: the air outlet, the exhaust pipe 21, the gas drier 19, the lubricating tank 20, the second electromagnetic valve 17, the second pipeline 171, the second inlet 222 and the air cylinder 22, and compressed air pushes the conical smashing head 5 connected with the piston of the air cylinder 22 to move upwards to leave the smashing cup 4;

therefore, different tamping forces and different movement strokes required in different periods of time can be met by adjusting the switching time and the time interval of the first electromagnetic valve 16 and the second electromagnetic valve 17, so that the vibration and the noise caused by the impact of the piston of the air cylinder 22 on two ends are avoided, and the piston of the air cylinder 22 is fixed at the same position when the machine is stopped every time; and after the tamping process is finished, the first electromagnetic valve 16 and the second electromagnetic valve 17 are immediately switched to the exhaust side, and are connected back to the air compressor 21 through the first waste gas recovery pipe 162 and the second waste gas recovery pipe 172, and when high pressure still exists between the air compressor 21 and the first electromagnetic valve 16 and the second electromagnetic valve 17, the first electromagnetic valve 16 and the second electromagnetic valve 17 are switched for multiple times to carry out pressure relief protection.

Example two

Referring to fig. 3 and 4, in the present embodiment, it should be further described that the stamping machine further includes a turnover mechanism for changing a relative position relationship between the object to be stamped in the stamping cup 4 and the stamping head 5 to achieve uniform stamping of the object to be stamped from multiple angles; wherein, the turnover mechanism comprises an air blowing component which is arranged on the packaging shell 1 to blow and turn over the object to be pounded in the pounding cup 4,

referring to fig. 3, in the embodiment, it should be noted that the air blowing assembly includes an air blowing pipe 31, the air blowing pipe 31 is used for providing air into the tamping cup 4, the tamping object in the tamping cup 4 is turned over by the blown air, the air blowing pipe 31 is disposed on the inner wall of the tamping cup 4 and downward along the tangent line thereof, and when so disposed, the air blown by the air blowing pipe 31 forms a spiral shape along the inner wall of the tamping cup 4 to drive the tamping object to turn over.

Or in other examples, please refer to fig. 4 and 5, the tamping cup 4 is disposed, an air pipe channel 41 is disposed in the middle of the wall of the tamping cup 4, the air pipe channel 41 is provided with an air inlet 411 and an air outlet 412, the air inlet 411 is located at the end of the open end of the tamping cup 4, the air outlet 412 is located on the inner wall close to the bottom of the tamping cup 4, the outer diameter of the air blow pipe 31 is equal to the inner diameter of the air pipe channel 41, the air outlet of the air blow pipe 31 extends into the air inlet 411 of the air pipe channel 41, and the air is guided to the bottom of the tamping cup 4 by the guide of the air pipe channel 41, and similarly, the tamping cup can be turned over.

In this embodiment, it should be further noted that the blowpipe 31 may be provided with compressed air by an external air source or may be provided with compressed air by a pneumatic system, which is taken as an example for detailed description in this embodiment.

Referring to fig. 4 and 5, when the air blowing pipe 31 provides compressed air by using the air compressor 21, a third electromagnetic valve 18 is further added on the package housing 1, the exhaust pipe 211 on the air compressor 21 is connected to the air inlet of the third electromagnetic valve 18 by one branch, the air outlet of the third electromagnetic valve 18 is connected to the air inlet end of the air blowing pipe 31, and the other end of the air blowing pipe 31 extends into the inner wall of the tamping cup 4 or is butted with the air inlet 411 of the air pipe channel 41. Because a large amount of compressed air still exists in the smashing cup 4 by adopting blowing and overturning, the compressed air is recycled, a third waste gas recovery pipe 181 is also arranged on the waste gas outlet of the third electromagnetic valve 18, and the third waste gas recovery pipe 181 can be directly connected to the air compressor 21 or connected to the first waste gas recovery pipe 162 or the second waste gas recovery pipe 172 in an merging manner.

When the first electromagnetic valve 16 is switched to the air inlet, the second electromagnetic valve 17 and the third electromagnetic valve 18 are both switched to be the exhaust gas outlet, at this time, the first pipeline 161 supplies air to the air cylinder 22 from the first inlet 221 to control the piston of the air cylinder 22 to descend, when the second electromagnetic valve 17 is switched to be the air inlet, the first electromagnetic valve 16 is switched to be the exhaust gas outlet, the third electromagnetic valve 18 is switched to be the air inlet, at this time, the second pipeline 171 supplies air to the air cylinder 22 from the second inlet 222 to control the piston of the air cylinder 22 to ascend, and at the same time, compressed air enters the bottom of the tamping cup 4 from the air blow pipe 31 to blow and turn over the tamped object.

Referring to fig. 1 and 3, the bottom of the tamping cup 4 can be blown and turned by the exhaust gas of the air cylinder 22, and when this way is adopted, the first exhaust gas recycling pipe 162 connected to the exhaust gas outlet of the first electromagnetic valve 16 is used as the air blowing pipe 31, and the air outlet end of the air blowing pipe 31 is attached to the inner wall of the tamping cup 4 and faces downwards along the tangent line thereof or is butted with the air inlet 411 of the air pipe channel 41.

When the first electromagnetic valve 16 is switched to the air inlet, the second electromagnetic valve 17 is switched to the exhaust gas outlet, at this time, the first pipeline 161 descends from the first inlet 221 to the piston of the air supply control cylinder 22 of the air cylinder 22, when the second electromagnetic valve 17 is switched to the air inlet, the first electromagnetic valve 16 is switched to the exhaust gas outlet, at this time, the second pipeline 171 ascends from the second inlet 222 to the piston of the air supply control cylinder 22 of the air cylinder 22, the exhaust gas in the air cylinder 22 flows out from the first inlet 221 to the first pipeline 161, and then flows out from the blow pipe 31 of the first electromagnetic valve 16 to the bottom of the cup tamper 4, at this time, the direction of the compressed gas in the first electromagnetic valve 16 is: the cylinder 22-the first inlet 221-the first pipeline 161-the first electromagnetic valve 16-the blowpipe 31-the tamping cup 4.

It should be understood that the above-described embodiments of the present application are only intended to illustrate or explain the principles of the application and do not constitute a limitation of the application. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. Further, it is intended that the appended claims cover all such changes and modifications that fall within the scope and range of equivalents of the appended claims, or the equivalents of such scope and range.

Claims (10)

1. A hammering apparatus, comprising:

the packaging structure comprises a packaging shell (1), wherein a tamping cup (4) and a tamping head (5) are placed in the packaging shell (1), the cross-sectional area of the tamping cup (4) is gradually reduced from an open end to a closed end, the tamping head (5) is arranged opposite to the open end of the tamping cup (4) and is matched with the tamping cup (4), and the two are mutually matched when in contact;

and the pneumatic system is used for controlling and driving the smashing head (5) to do reciprocating motion in the smashing cup (4) so as to smash the object to be smashed in the smashing cup (4).

2. Hammer tamping plant according to claim 1, wherein said pneumatic system comprises an air compressor (21) and a cylinder (22), the piston of said cylinder (22) being connected to said tamping head (5) for driving said tamping head (5) in reciprocating motion, said air compressor (21) being connected by air passages to said cylinder (22) for driving the piston of said cylinder (22) in reciprocating motion.

3. The hammer tamping device according to claim 2, wherein the packaging casing (1) is provided with a first solenoid valve (16) and a second solenoid valve (17), and an exhaust port of the air compressor (21) is divided into two paths through an exhaust pipe (211) to be respectively connected with air inlets of the first solenoid valve (16) and the second solenoid valve (17); the air outlet of the first electromagnetic valve (16) is connected with a first inlet (221) of the cylinder (22) through a first pipeline (161) so as to extend the piston of the cylinder (22) through compressed air, and the air outlet of the second electromagnetic valve (17) is connected with a second inlet (222) of the cylinder (22) through a second pipeline (171) so as to retract the piston of the cylinder (22) through compressed air; the waste gas outlet of the first electromagnetic valve (16) is connected to the air compressor (21) or connected to the atmosphere through a first waste gas recovery pipe (162), and the waste gas outlet of the second electromagnetic valve (17) is connected to the air compressor (21) or connected to the atmosphere through a second waste gas recovery pipe (172).

4. The pounding device according to claim 3, further comprising a turning mechanism for changing the relative position relationship between the pounding object in the pounding cup (4) and the pounding head (5) to achieve uniform pounding of the pounding object from multiple angles; the turnover mechanism comprises an air blowing assembly, and the air blowing assembly is arranged on the packaging shell (1) to blow and turn over the object to be stamped in the stamping cup (4).

5. The pounding device according to claim 4, wherein the blowing assembly comprises a blowing pipe (31), and the blowing pipe (31) is arranged on the inner wall of the pounding cup (4) and downward along a tangent line of the inner wall so that blown gas forms a spiral along the inner wall of the pounding cup (4) to drive the pounding object to turn over.

6. The pounding device according to claim 4, wherein the air blowing assembly comprises an air blowing pipe (31), an air pipe channel (41) for air to flow through is arranged on the inner wall of the pounding cup (4), the air pipe channel (41) is matched with the air blowing pipe (31), the end of the air blowing pipe (31) is sleeved in the air pipe channel (41), and air is guided to the bottom of the pounding cup (4) through the air pipe channel (41) to complete the air blowing operation.

7. The ramming apparatus according to claim 5 or 6, wherein the air inlet end of said air blowing pipe (31) is connected to the exhaust port of said air compressor (21) or to the exhaust outlet of said air cylinder (22).

8. The hammering equipment according to claim 7, wherein when the air blowing pipe (31) adopts an air compressor (21) to supply air, the packaging shell (1) is further provided with a third electromagnetic valve (18), an air outlet of the air compressor (21) is connected to an air inlet of the third electromagnetic valve (18) in a branch manner through an exhaust pipe (211), and an air outlet of the third electromagnetic valve (18) is connected with the air blowing pipe (31) so as to blow and turn over the bottom of the tamping cup (4) by using compressed air provided by the air compressor (21).

9. The hammer tamping apparatus according to claim 8, wherein an exhaust gas outlet of the third solenoid valve (18) is connected to a third exhaust gas recovery pipe (181), and the third exhaust gas recovery pipe (181) is connected to the air compressor (21) or incorporated into and connected to the first exhaust gas recovery pipe (162) or the second exhaust gas recovery pipe (172).

10. The ramming apparatus according to claim 7, wherein when said blowpipe (31) is supplied with the exhaust gas from the cylinder (22), the first exhaust gas recovery pipe (162) connected to the exhaust gas outlet of said first electromagnetic valve (16) is replaced with the blowpipe (31).

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