CN114747923A

CN114747923A - Automatic orange machine

Info

Publication number: CN114747923A
Application number: CN202210334967.8A
Authority: CN
Inventors: 陈铭生
Original assignee: Fu Li Bao Electrical Appliance Co ltd
Current assignee: Fu Li Bao Electrical Appliance Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-15

Abstract

The automatic orange machine is characterized in that the machine body is provided with an upper driving mechanism and a lower driving mechanism, the upper driving mechanism and the lower driving mechanism drive the rotating shaft to move up and down, and the cap is connected to the machine body through a connecting structure. Compared with the prior art, the orange juicer has the advantages that the manual pressing of the cover cap is not needed, the operation is convenient, and the orange peel cannot be broken and cannot be turned over when the orange peel is juiced.

Description

Automatic orange machine

Technical Field

The invention relates to the technical field of juicing, in particular to a orange machine technology.

Background

As disclosed in patent 201820289703.4, the prior orange squeezer comprises a projection provided on the body and driven by power to rotate, and a cap provided with a notch and hinged to the body, wherein when in use, a cut ordinary orange is reversely buckled on the projection, power is started to rotate the projection, then the cap is pressed downwards, the orange is pressed downwards through the notch, the orange flesh in the orange is crushed by the rotating projection, and the juice squeezed from the orange permeates through a filter screen below and is collected in a juice collection container. This kind of orange machine, because need artifical pressure block, when pressing the block, the plush copper is in the rotation, and is improper if the opportunity and the dynamics of pushing down are improper, or makes the orange break away from the plush copper under the effect of centrifugal force, leads to squeezing the juice failure, or because of the overdraft, stirs the orange skin, influences the taste of orange juice in the orange juice sneak into the orange juice, moreover, artifical pressure block, not only troublesome poeration, moreover, if improper hard, can lead to the orange machine to turn over. Patent CN200910038012.2 discloses a manual capping machine, which overcomes the disadvantages of manual capping by using an up-down driving mechanism to drive a rotary protrusion to move toward a capping with a notch, but the up-down driving mechanism technology adopted by reference 1 is that the whole driving power mechanism moves up and down, because the structure of the driving protrusion to rotate and the up-down driving mechanism is complex and the size is large, therefore, when it moves up and down, it needs to occupy a large moving space, resulting in a large size of the whole orange machine, not only the manufacturing cost is high, but also the carrying and use are inconvenient, and because the whole driving power mechanism with a heavy weight needs to be driven to move up and down, therefore, a large amount of electric energy needs to be consumed, and simultaneously, a large electric power is needed.

Disclosure of Invention

The invention aims to provide an automatic orange squeezer which does not need a manual nut cap pressing, does not need a special moving space for arranging a power mechanism in a squeezer, has a simple structure, low manufacturing cost and small volume, and is convenient to carry and use.

The invention is realized in such a way, comprising a machine body of the orange machine, a raised head arranged on the machine body, a power mechanism arranged in the machine body and driving the raised head to rotate through a rotating shaft, a cap arranged on the raised head and provided with a notch, and an up-and-down driving mechanism driving the raised head to move up and down, wherein the cap is connected on the machine body through a connecting structure.

When the orange juice squeezer works, ordinary oranges which are cut open are reversely buckled on the convex head, the cap is covered and is connected onto a machine body through the connecting structure, the power mechanism is started, the convex head is driven to rotate through the rotating shaft, the upper driving mechanism and the lower driving mechanism drive the rotating shaft to move upwards, the convex head drives the reversed half oranges to lean against the notches of the cap, when the half oranges lean against the notches, the half oranges stop under the action of the notches to rotate relative to the convex head, the flange on the surface of the convex head stirs the orange meat to squeeze juice, the orange juice squeezing is completed, after the juice squeezing is completed, the rotating shaft is driven to move downwards and reset through the upper driving mechanism and the lower driving mechanism, the power mechanism is stopped, the connecting structure is released, the cap is uncovered, the squeezed half oranges are taken away, and the next time of juice squeezing can be carried out.

The upper and lower driving mechanisms are matched and connected, so that a manual capping cap is not needed, the operation is convenient, the orange peels cannot be broken, and the orange squeezer cannot be turned over during juicing.

The motor rotates through a rotating component driven by the speed change mechanism, the rotating component drives the rotating shaft to rotate, a screw rod of the rotating shaft rotates relative to the threaded sleeve, the screw rod moves up and down relative to the threaded sleeve, and therefore the rotating shaft moves up and down. The non-circular shaft on the upper part of the rotating shaft is matched with the non-circular hole of the rotating member, so that the rotating shaft can move up and down along the non-circular hole, and meanwhile, the rotating shaft cannot rotate relative to the rotating member, so that the rotating member can drive the rotating shaft to rotate.

The threaded sleeve moves up and down and is arranged in the machine body, and a spring is arranged between the threaded sleeve and the machine body.

When the orange juice squeezer is in work, the screw rod moves up and down relative to the threaded sleeve, so that the rotating shaft moves up and down, the rotating shaft drives the raised head to move up to the position of the cap, the raised head cannot move up continuously under the blocking of the cap, at the moment, the pressure transmitted by the cap through the raised head is increased along with the continuous rotation of the screw rod, the increased pressure overcomes the elasticity of the spring, the threaded sleeve moves down relative to the machine body, and the raised head leans against the position of the cap to rotate continuously under constant pressure, so that orange juice of oranges arranged between the raised head and the cap is effectively and thoroughly squeezed out.

The rotary shaft or the threaded sleeve is provided with a stop dog, the threaded sleeve or the rotary shaft corresponding to the stop dog is provided with a limit switch, when the rotary shaft is driven by the upper and lower driving mechanisms to rotate relative to the threaded sleeve and stop below the cap, the threaded sleeve moves downwards relative to the rotary shaft (simultaneously moves downwards relative to the machine body), the limit switch of the threaded sleeve is touched along with the stop dog, the upper and lower driving mechanisms are controlled to stop, and the stop dog is matched with the limit switch, so that the time of the raised head acting on the orange can be effectively controlled (if the distance between the stop dog and the limit switch is increased, the time of the raised head acting on the orange can be prolonged, otherwise, the time of the raised head acting on the orange is shortened).

Compared with the prior art, the invention has the advantages of no need of manually pressing the cap, no need of a special moving space for arranging a power mechanism in the machine body, simple structure, low manufacturing cost, small volume and convenient carrying and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the connection structure.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings and examples:

as shown in the figure, the orange peeling machine comprises a machine body 1 of the orange peeling machine, a raised head 2 arranged on the machine body 1, a power mechanism 4 which is arranged in the machine body 1 and drives the raised head 2 to rotate through a rotating shaft 3, and a cover cap 6 which is arranged on the raised head 2 and is provided with a notch 5, and is characterized in that the machine body 1 is provided with an up-and-down driving mechanism 7, the up-and-down driving mechanism 7 drives the rotating shaft 3 to move up and down, and the cover cap 6 is connected to the machine body 1 through a connecting structure 8.

The machine body 1 comprises a base 101 provided with a control device 9 and a shell 102 arranged on the base 101, wherein the upper part of the shell 102 is provided with a bearing surface 103, the bearing surface 103 is provided with a container 10 which is in the shape of an annular groove and provided with a juice outlet 1001 at the bottom, a power mechanism 4 and an up-and-down driving mechanism 7 are arranged in the shell 102 below the bearing surface 103, and a rotating shaft 3 penetrates through a central through hole 11 of the container 10 to be connected with a raised head 2 on the container. In this way, the juice extracted by nose 2, whose projected area is covered by central aperture 11, falls inside container 10 and is directed out through juice outlet 1001 of container 10.

A groove-shaped juice outlet spout 12 is provided below the juice outlet port 1001, and the groove-shaped juice outlet spout 12 is swingably provided below the juice outlet port 1001 of the container 10, so that the juice in the container 10 can fall onto the groove-shaped juice outlet spout 12 and be discharged out of the orange machine through the groove-shaped juice outlet spout 12, so that a drinker can receive the juice in a cup for drinking.

The groove-shaped juice outlet mouth 12 is provided with a sealing gasket 13, the tail part of the groove-shaped juice outlet mouth 12, which is positioned in the shell 102, is provided with a positioning structure 14, and the positioning structure 14 enables the sealing gasket 13 arranged on the groove-shaped juice outlet mouth 12 to be in two states of covering the juice outlet 10 or leaving the juice outlet 10. The positioning structure 14 comprises a marble 1401 arranged at the tail of the groove-shaped juice outlet nozzle 12 and a flange 1402 arranged below the container 10 corresponding to the marble 1401. Pressing the groove-shaped juice guiding-out mouth 12 downwards to enable the marble 1401 to cross the flange 1402 to reach the front of the flange 1402, and enabling the groove-shaped juice guiding-out mouth 12 to be always inclined downwards under the action of the flange 1402, so that the juice guided out from the juice guiding-out port 10 is guided out of the orange machine along the inclined groove-shaped juice guiding-out mouth 12; the groove-shaped juice outlet spout 12 is lifted upward to allow the ball 1401 to pass over the flange 1402 to the rear of the flange 1402, and the gasket 13 is always put on the juice outlet 10 under the block of the flange 1402 to prevent the juice from leaking out.

The power mechanism 4 comprises a gear box 401 fixed in the housing 102, a motor 402 fixed on the gear box 401, and a rotating member 404 driven by the motor 402 through a speed change mechanism 403, the rotating member 404 is arranged in the gear box 401, a shaft 405 thereof is rotatably connected to a shaft hole 406 of the gear box 401, the rotating member 404 is a gear and is engaged with a power output gear 407 of the speed change mechanism 403, the rotating shaft 3 comprises an upper non-circular shaft 301 (such as a polygon) and a lower screw 302 positioned below the non-circular shaft 301, a sliding member 15 is slidably arranged in the rotating shaft hole 408 of the rotating member 404 up and down, the sliding member 15 rotates with the rotation of the rotating member 404 (such as the cross-section of the sliding member 15 is non-circular and the cross-section of the rotating shaft hole 408 of the rotating member 404 corresponding to the sliding member 15 is non-circular), the shaft center perforation 1501 of the sliding member 15 (i.e. the rotating shaft center of the rotating member 404) is a non-circular hole matched with the non-circular shaft 301, the noncircular shaft 301 passes through the noncircular hole of the sliding part 15 in the rotating member 404 and then is connected with the nose 2, a thread bush 16 is arranged below a gear box 401 in the machine body 1, the screw 302 of the rotating shaft 3 is threaded into the thread bush 16, and the thread bush 16 and the screw 302 of the rotating shaft 3 form an up-and-down driving mechanism 7.

The threaded sleeve 16 is arranged in the machine body 1 in a way of moving up and down, and a spring 17 is arranged between the threaded sleeve 16 and a gear box 401 of the machine body 1.

More than one guide post 409 (three are adopted in the embodiment) is arranged below the gear box 401, the guide posts 409 are slidably penetrated on the wings 1601 of the threaded sleeve 16, and the spring 17 (a spring ring is adopted) is arranged between the wings 1601 and the spring stops 410 at the ends of the guide posts 409.

In the prior art, after the external thread of the rotating shaft is separated from the internal thread, the rotating shaft cannot be supported by the internal thread, when the juicing head is used for juicing, the stress is uneven, the nonuniform stress easily causes the swinging of the juicing head, the swinging rotating shaft can influence the smooth transmission of the speed change mechanism and further influence the smooth juicing work, in addition, the swinging rotating shaft can easily cause damage to the internal thread, and the swinging rotating shaft also makes the external thread difficult to be screwed into the internal thread again. Screw rod 302 of this patent application technique threaded connection all the time in thread bush 16, consequently, obtains the direction and the support of thread bush all the time, like this, even when plush copper 2 is squeezed the juice, the power that it received is inhomogeneous, can not lead to it to rock yet, guarantees driven stability, smooth and easy.

In the prior art, after the external thread of the rotating shaft is separated from the internal thread, the rotating shaft is supported from bottom to top by using the spring, and along with the upward movement of the rotating shaft, the elastic force of the spring is released, the force applied to the rotating shaft by the spring is weakened, and the force applied to a half orange by a juicing head (namely a raised head 2 in the patent application) is larger as the juicing is carried out and the closer the juicing head is to the orange peels of the half oranges, so that the juicing process can be completed perfectly; adopt this patent application technique, owing to lean on along with plush 2 to the direction of half an orange, thread bush 16 just more moves toward spring 17 direction, and spring 17 is just bigger by the produced elasticity after the pressure, makes plush 2 be used in pressure on half an orange just bigger to guarantee to accomplish the process of squeezing the juice perfectly.

A positioning structure 18 for positioning the slider 15 is provided in the machine body 1. The positioning structure 18 functions to prevent the slide 15 from moving upward.

The support surface 103 is provided with a positioning projection 104 corresponding to the central bore 11 of the annular groove-shaped container 10, so that the annular groove-shaped container 10 is accurately positioned.

A basin-shaped strainer 19 is attached to the underside of the nose 2 to filter the juice.

The boss 2 is provided with a circular guide groove 21 corresponding to a circular ring 20 constituting a central through hole 11 of the container 10 having a ring groove shape, and the boss 2 is stably moved up and down by the guide of the circular guide groove 21 and the circular ring 20.

A butterfly-shaped stop 22 is arranged at the bottom of the rotating shaft 3, and a limit switch 23 is arranged in the machine body 1 corresponding to the stop 22.

The limit switches 23 are two in number, one of the limit switches 23 is arranged on the threaded sleeve 16 below the gear box 401, the vertical rod 24 is arranged below the threaded sleeve 16, and the other limit switch 23 is arranged on the vertical rod 24 below one limit switch 23. Thus, the two limit switches 23 are engaged with the stoppers 22, and the rotary shaft 3 is moved up and down within the stroke set by the two limit switches 23.

As shown in FIG. 2, the connecting structure 8 has two symmetrical connecting structures arranged at the upper end of the housing 102. the connecting structure 8 comprises a transverse L-shaped groove 801 arranged at the outer side of the upper end of the housing 102 and a post 802 arranged at the inner side of the cap 6. When attached, the cap 6 is snapped onto the upper end of the housing 102, the post 802 is guided into the transverse L-shaped slot 801, and the cap 6 is rotated to move the post 802 transversely, thereby attaching the cap 6 to the upper end of the housing 102.

Claims

1. An automatic orange machine comprises a machine body of the orange machine, a raised head arranged on the machine body, a power mechanism arranged in the machine body and driving the raised head to rotate through a rotating shaft, a cover cap arranged on the raised head and provided with a notch, and an up-and-down driving mechanism driving the raised head to move up and down, wherein the cover cap is connected on the machine body through a connecting structure, a basin-shaped filter screen is connected below the raised head, the power mechanism is characterized in that the power mechanism comprises a motor and a rotating member driven by the motor through a speed change mechanism, the rotating shaft comprises a non-circular shaft at the upper part and a screw rod positioned at the lower part below the non-circular shaft, the rotating axis of the rotating member is a non-circular hole matched with the non-circular shaft, the non-circular shaft penetrates through the non-circular hole of the rotating member and then is connected with the raised head, a threaded sleeve is arranged in the machine body, the screw thread of the rotating shaft penetrates into the threaded sleeve, and the threaded sleeve and the screw rod of the rotating shaft form an up-and-down driving mechanism.

2. The automatic orange squeezing machine as claimed in claim 1, wherein a threaded sleeve is provided in the machine body to move up and down, and a spring is provided between the threaded sleeve and the machine body.

3. The automatic orange squeezer according to claim 2, wherein the body is provided with more than one guide post, the guide post is slidably inserted into the threaded sleeve, and the spring is arranged between the threaded sleeve and the guide post.

4. The automatic orange squeezer according to claim 3, wherein a gear box is provided in the squeezer, a rotating member driven by the motor through the speed changing mechanism is provided in the gear box, the guide post is provided under the gear box, a wing is provided outside the threaded sleeve, and the spring is provided between the wing and a spring stop at an end of the guide post.

5. The automatic orange squeezing machine according to claim 1, 2, 3 or 4, wherein the machine body comprises a base and a housing arranged on the base, a bearing surface is arranged on the upper portion of the housing, a container with a ring-shaped groove and a juice outlet at the bottom is arranged on the bearing surface, the power mechanism and the up-and-down driving mechanism are arranged in the housing under the bearing surface, and the rotating shaft penetrates through a central through hole of the container and is connected with a raised head on the container.

6. The automatic orange squeezing machine as claimed in claim 5, wherein the supporting surface is provided with a positioning boss corresponding to the central hole of the container in the shape of the annular groove, so that the container in the shape of the annular groove can be accurately positioned.

7. The automatic orange squeezing machine as claimed in claim 5, wherein the protrusion is provided with a circular guide groove corresponding to the circular ring forming the central through hole of the container in the shape of the circular groove, and the protrusion is stably moved up and down by the guide of the circular guide groove and the circular ring.

8. The automatic orange machine as claimed in claim 1, 2, 3, 4, 6 or 7, wherein the rotating member has a sliding member slidably disposed therein, the sliding member rotates with the rotating member, the sliding member has a through hole with a non-circular hole for fitting the non-circular shaft, and the non-circular shaft is connected to the boss after passing through the through hole.

9. The automatic orange machine as claimed in claim 1, 2, 3, 4, 6 or 7, wherein a stop is disposed on the rotating shaft, a limit switch is disposed in the machine body corresponding to the stop, and when the rotating shaft moves up to a set position under the driving of the up-down driving mechanism, the stop triggers the limit switch to control the up-down driving mechanism to stop.

10. The automatic orange machine of claim 9, wherein there are two limit switches, one of the limit switches is disposed on the threaded sleeve, a vertical rod is disposed below the threaded sleeve, and the other limit switch is disposed on the vertical rod below the one limit switch.