阅读说明：本技术 一种手持式电动灌肠机 (Hand-held electric sausage filler ) 是由 姚文海 朱光胜 于 2020-06-15 设计创作，主要内容包括：本发明属于灌肠机技术领域,公开了一种手持式电动灌肠机,包括：出料斗、推挤筒、推挤板、推挤杆、主机壳以及固定在所述主机壳内的传动机构、电机、电源以及到位检测结构；出料斗与推挤筒的第一端连通,推挤筒的第二端开设成敞开端,推挤筒的第二端铰接在主机壳上,推挤板固定在推挤杆的第一端上并布置在推挤筒的筒腔内,主机壳上开设有传动窗口,推挤杆的杆体可轴向滑动地嵌于传动窗口内,推挤杆的第二端通过传动机构与电机相连,电源与电机相连,主机壳上开设有拿持部；到位检测结构与电机相连,并设置在推挤杆的行程范围内,实时监测推挤杆的到位信号并控制电机正反转。本发明提供的手持式电动灌肠机,操作便捷,高效。(The invention belongs to the technical field of sausage stuffers, and discloses a handheld electric sausage stuffer, which comprises: the device comprises a discharge hopper, a pushing cylinder, a pushing plate, a pushing rod, a host shell, a transmission mechanism, a motor, a power supply and an in-place detection structure, wherein the transmission mechanism, the motor, the power supply and the in-place detection structure are fixed in the host shell; the discharging hopper is communicated with a first end of the pushing barrel, a second end of the pushing barrel is provided with an open end, the second end of the pushing barrel is hinged to the host shell, the pushing plate is fixed on the first end of the pushing rod and is arranged in a barrel cavity of the pushing barrel, the host shell is provided with a transmission window, a rod body of the pushing rod is embedded in the transmission window in an axially sliding manner, the second end of the pushing rod is connected with the motor through a transmission mechanism, a power supply is connected with the motor, and the host shell is provided with a holding part; the in-place detection structure is connected with the motor and arranged in the stroke range of the pushing rod, and is used for monitoring in-place signals of the pushing rod in real time and controlling the motor to rotate forwards and backwards. The handheld electric sausage filler provided by the invention is convenient and efficient to operate.)

1. A hand-held electric sausage stuffer, comprising: the device comprises a discharge hopper, a pushing cylinder, a pushing plate, a pushing rod, a host shell, a transmission mechanism, a motor, a power supply and an in-place detection structure, wherein the transmission mechanism, the motor, the power supply and the in-place detection structure are fixed in the host shell;

the discharging hopper is communicated with a first end of the pushing barrel, a second end of the pushing barrel is provided with an open end, a second end of the pushing barrel is hinged to the host shell, the pushing plate is fixed to the first end of the pushing rod and arranged in a barrel cavity of the pushing barrel, the host shell is provided with a transmission window, a rod body of the pushing rod is embedded in the transmission window in an axially sliding manner, the second end of the pushing rod is connected with the motor through the transmission mechanism, the power supply is connected with the motor, and the host shell is provided with a holding part;

the in-place detection structure is connected with the motor and arranged in the stroke range of the pushing rod, and is used for monitoring in-place signals of the pushing rod in real time and controlling the motor to rotate forwards and backwards.

2. The hand-held electric sausage stuffer of claim 1, wherein said transmission mechanism comprises: a drive screw;

an axial rod cavity is formed in the pushing rod, screw teeth are formed in the inner wall of the axial rod cavity, and the transmission screw is embedded in the axial rod cavity and meshed with the screw teeth;

and the tail end of the transmission screw is connected with a rotor of the motor and is used for obtaining autorotation torque.

3. The hand-held electric sausage stuffer of claim 1, wherein said transmission mechanism comprises: a drive screw and a thrust screw;

an axial rod cavity is formed in the pushing rod, the pushing screw rod is axially fixed in the axial rod cavity, the screw teeth of the transmission screw rod are meshed and abutted against the screw teeth of the pushing screw rod, and the rod body of the transmission screw rod is connected with the rotor of the motor to obtain the rotation torque.

4. The hand-held electric sausage stuffer of claim 2 or 3, wherein said transmission mechanism further comprises: a drive gear set;

the transmission gear set is connected with a rotor of the motor, and the transmission screw is fixed at the gear axis of an output gear of the transmission gear set and used for obtaining rotation torque.

5. The hand-held electric enemator as of claim 1, wherein the in-position sensing structure comprises: the circulation controller is connected with a first in-position sensor and a second in-position sensor;

the first in-place sensor and the second in-place sensor are respectively arranged at two ends of the axial stroke of the pushing rod;

the circulation controller is connected with the motor.

6. The hand-held electric enemator as of claim 5, wherein the first in-position sensor is a first microswitch and the second in-position sensor is a second microswitch;

the body of the pushing rod is provided with an in-place supporting protrusion;

when the pushing rod is located at an initial zero position, the transmission element of the first microswitch is compressed and abutted against the in-place supporting protrusion;

when the pushing rod is located at the limit pushing position, the transmission element of the second microswitch is compressed and abutted against the in-position supporting protrusion.

7. The hand-held electric sausage stuffer of claim 1, wherein a switch button is provided between said motor and said power source;

the switch button includes: the forward rotation key, the reverse rotation key and the power on-off.

8. The hand-held electric sausage filler of claim 1, wherein said power source comprises: lithium cell and the charging circuit of looks adaptation.

9. The hand-held electric sausage stuffer of claim 8, wherein said charging circuit comprises: a 5V USB port charging circuit, a 12V adapter power supply circuit or a solar panel charging circuit.

10. The hand-held electric sausage filler of claim 1, wherein said power source further comprises: and the plug-in circuit is connected with the motor.

Technical Field

The invention relates to the technical field of sausage stuffers, in particular to a handheld electric sausage stuffer.

Background

At present, the sausage filling machines are usually large-sized, and the small sausage filling machines are mostly manual or automatic horizontal/vertical meat mincer. For large meat grinders, it is not suitable for domestic use, and for small meat grinders, it is often necessary to lay on an operating platform, requiring sufficient platform space, and often inconvenient.

Disclosure of Invention

The invention provides a handheld electric sausage stuffer, which solves the technical problems that a certain operation platform space is required for the operation of a small and medium-sized sausage stuffer and the use is inconvenient in the prior art.

In order to solve the above technical problems, the present invention provides a hand-held electric sausage stuffer, comprising: the device comprises a discharge hopper, a pushing cylinder, a pushing plate, a pushing rod, a host shell, a transmission mechanism, a motor, a power supply and an in-place detection structure, wherein the transmission mechanism, the motor, the power supply and the in-place detection structure are fixed in the host shell;

the discharging hopper is communicated with a first end of the pushing barrel, a second end of the pushing barrel is provided with an open end, a second end of the pushing barrel is hinged to the host shell, the pushing plate is fixed to the first end of the pushing rod and arranged in a barrel cavity of the pushing barrel, the host shell is provided with a transmission window, a rod body of the pushing rod is embedded in the transmission window in an axially sliding manner, the second end of the pushing rod is connected with the motor through the transmission mechanism, the power supply is connected with the motor, and the host shell is provided with a holding part;

the in-place detection structure is connected with the motor and arranged in the stroke range of the pushing rod, and is used for monitoring in-place signals of the pushing rod in real time and controlling the motor to rotate forwards and backwards.

Further, the transmission mechanism includes: a drive screw;

an axial rod cavity is formed in the pushing rod, screw teeth are formed in the inner wall of the axial rod cavity, and the transmission screw is embedded in the axial rod cavity and meshed with the screw teeth;

and the tail end of the transmission screw is connected with a rotor of the motor and is used for obtaining autorotation torque.

Further, the transmission mechanism includes: a drive screw and a thrust screw;

an axial rod cavity is formed in the pushing rod, the pushing screw rod is axially fixed in the axial rod cavity, the screw teeth of the transmission screw rod are meshed and abutted against the screw teeth of the pushing screw rod, and the rod body of the transmission screw rod is connected with the rotor of the motor to obtain the rotation torque.

Further, the transmission mechanism further comprises: a drive gear set;

the transmission gear set is connected with a rotor of the motor, and the transmission screw is fixed at the gear axis of an output gear of the transmission gear set and used for obtaining rotation torque.

Further, the in-position sensing structure includes: the circulation controller is connected with a first in-position sensor and a second in-position sensor;

the first in-place sensor and the second in-place sensor are respectively arranged at two ends of the axial stroke of the pushing rod;

the circulation controller is connected with the motor.

Further, the first in-place sensor is a first microswitch, and the second in-place sensor is a second microswitch;

the body of the pushing rod is provided with an in-place supporting protrusion;

when the pushing rod is located at an initial zero position, the transmission element of the first microswitch is compressed and abutted against the in-place supporting protrusion;

when the pushing rod is located at the limit pushing position, the transmission element of the second microswitch is compressed and abutted against the in-position supporting protrusion.

Furthermore, a switch button is arranged between the motor and the power supply;

the switch button includes: the forward rotation key, the reverse rotation key and the power on-off.

Further, the power supply includes: lithium cell and the charging circuit of looks adaptation.

Further, the charging circuit includes: a 5V USB port charging circuit, a 12V adapter power supply circuit or a solar panel charging circuit.

Further, the power supply further comprises: and the plug-in circuit is connected with the motor.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

in the handheld electric sausage stuffer provided by the embodiment of the application, the discharge hopper, the pushing cylinder, the pushing plate and the pushing rod form a pushing sausage stuffer head structure; the main machine shell, the transmission mechanism, the motor, the power supply and the in-place detection structure are fixed in the main machine shell to form an automatically controlled circulating push-pull driving structure, so that the operation complexity of an operator is greatly reduced, and the handheld operation is facilitated; furthermore, the holding part is arranged on the main machine shell, so that the holding is convenient. The second end of the pushing cylinder is opened to be an open end and hinged with the main case, so that the turnover filling and locking modes are realized, and the convenient filling operation is realized.

Drawings

FIG. 1 is a sectional view of a hand-held electric sausage stuffer according to an embodiment of the present invention;

FIG. 2 is a front view of a hand-held electric sausage stuffer according to an embodiment of the present invention;

description of reference numerals:

1-a discharge hopper, 2-a pushing barrel, 3-a buckling position lock, 4-a second in-place sensor, 5-a pushing rod, 6-a screw thread, 7-a first in-place sensor, 8-an in-place supporting protrusion, 9-an output gear, 10-a transmission screw, 11-a transmission gear set, 12-a power supply, 13-a holding part, 14-a main machine shell, 15-a motor and 16-a pushing plate; 31-locking buckle part.

Detailed Description

The embodiment of the application provides an electronic sausage meat extruder of hand-held type, and the operation of solving the small-size sausage meat extruder of prior art needs certain operation platform space, uses the not convenient technical problem.

In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the specific embodiments of the specification, and it should be understood that the embodiments and specific features of the embodiments of the present invention are detailed descriptions of the technical solutions of the present application, and are not limitations of the technical solutions of the present application, and the technical features of the embodiments and examples of the present application may be combined with each other without conflict.

Referring to fig. 1 and 2, a hand-held electric sausage stuffer comprises: the pushing sausage filling machine head structure consists of a discharge hopper 1, a pushing cylinder 2, a pushing plate 16 and a pushing rod 5 and is used for directly pushing materials into the sausage casing; the main machine shell 14, and a transmission mechanism, a motor 15, a power supply 12 and an in-place detection structure which are fixed in the main machine shell 14 form a circulating push-pull transmission structure for automatic monitoring and control; thereby realizing stable and reliable enema operation of automatic pushing and resetting.

As will be described in detail below.

The discharge hopper 1 is communicated with a first end of the pushing cylinder 2, a second end of the pushing cylinder 2 is an open end and is movably connected with the main case 14 through a hinge component, the pushing plate 16 is fixed on a first end of the pushing rod 5 and is arranged in a cylinder cavity of the pushing cylinder 2, and the pushing rod 5 is connected with the transmission mechanism; when in enema, the buckling position lock 3 is released through operation, and the pushing barrel 2 is turned over for a certain angle relative to the main case 14 around the hinged part, so that the second end of the pushing barrel 2 is opened, and enema materials can be conveniently added into the pushing barrel 2; the sausage casing is moved towards the discharge hopper 1 under the pushing of the pushing rod 5 and the pushing plate 16, and finally enters the sausage casing from the discharge hopper 1, and the sausage casing is completed.

A transmission window is formed in the main case 14, the pushing rod 5 penetrates through the transmission window and is connected with the motor 15 through the transmission mechanism, the power source 12 is connected with the motor 15, and the pushing cylinder 2 is hinged and fixed on the main case 14 and locked through a buckling position lock 3 arranged on the main case 12; the main machine shell 14 is provided with a holding part 13; so as to push and pull the pushing rod 5 through the motor 15 and the transmission structure, that is, the output torque of the motor 15 is converted into axial torque to push and pull the pushing rod 5.

Generally, the locking buckle part 31 of the padlock 3 is fixed to the barrel 2 and is fitted into the locking part of the padlock 3 when locked.

The in-place detection structure is connected with the motor 15 and arranged in the stroke range of the pushing rod 5, and is used for monitoring in-place signals of the pushing rod 5 in real time and controlling the forward and reverse rotation of the motor 15. Therefore, the motor 15 can be controlled to rotate forward and backward by detecting the initial zero position and the pushing limit position of the pushing rod 5, so that the axial pushing and resetting of the pushing rod 5 are completed.

It is worth noting that automatic pushing and resetting can be achieved through in-place detection, and therefore operation convenience is further improved; meanwhile, the requirement on the operation space is further reduced by matching with a handheld mode.

Further, the transmission mechanism includes: a drive screw 10; an axial rod cavity is formed in the pushing rod 5, a screw tooth 6 is formed in the inner wall of the axial rod cavity, and the transmission screw 10 is embedded in the axial rod cavity and meshed with the screw tooth 6; the tail end of the drive screw 10 is connected with the rotor of the motor 15 for obtaining the rotation torque. That is, the motor 15 rotates the drive screw 10 to output a torque; the torque is converted into the axial sliding of the pushing rod 5 through the screw teeth 6, and the pushing plate 16 is pushed and pulled to move.

Generally, an axial guide groove can be further formed in the transmission window, and an axial guide bar is arranged on the outer wall of the pushing rod 5 and can be axially and slidably embedded in the axial guide groove, so that circumferential rotation is limited, and the pushing and pulling stability is greatly improved.

Of course, there are many configurations for converting such torque to axial torque, for example, the transmission includes: a drive screw 10 and a thrust screw corresponding to the thread 6; an axial rod cavity is formed in the pushing rod 5, the pushing screw rod is axially fixed in the axial rod cavity, the screw teeth of the transmission screw rod 10 are meshed and abutted against the screw teeth of the pushing screw rod, and the rod body of the transmission screw rod 10 is connected with the rotor of the motor 15 to obtain the autorotation torque.

The transmission mechanism is mainly used for torque transmission and amplification, so that the power requirement of the motor is reduced to a certain extent while torque output is stabilized, and larger thrust torque can be output under the condition of smaller power.

The transmission mechanism further includes: a drive gear set 11; the transmission gear set 11 is connected with a rotor of the motor 15, and the transmission screw 10 is fixed at the gear axis of the output gear 9 of the transmission gear set 11 and used for obtaining the rotation torque.

Further, the in-position sensing structure includes: the cycle controller and a first in-position sensor 7 and a second in-position sensor 4 connected with the cycle controller; the first in-position sensor 7 and the second in-position sensor 4 are respectively arranged at two ends of the axial stroke of the pushing rod 5; in this embodiment, the first in-place sensor 7 and the second in-place sensor 4 are disposed at the zero position and the extreme position of the second end of the pushing rod 5, so as to realize reliable in-place detection.

The circulation controller is connected with the motor 15, and positive and negative rotation control of limit is realized after state changes of the first in-place sensor 7 and the second in-place sensor 4 are received. Namely, in the initial zero position, the motor 15 rotates forwards to push the pushing rod 5 to axially extend, after the limit is reached, the motor rotates backwards, the pushing rod 5 starts to pull back until the initial zero position is reached, the pushing rod is converted into the forward rotation again, and the pushing and the resetting are circularly carried out in the way, so that the pushing and the resetting are completed.

Of course, in order to avoid the interference of the in-position signals, the in-position detection signals of the first in-position sensor 7 and the second in-position sensor 4 may be delayed, that is, the state change is not performed until the in-position signal is detected for a certain period of time, for example, 3 seconds.

In this embodiment, the first in-place sensor 7 is a first microswitch, and the second in-place sensor 4 is a second microswitch; the body of the pushing rod 5 is provided with an in-place supporting protrusion 8; when the pushing rod 5 is located at the initial zero position, the transmission element of the first microswitch is compressed and abutted against the in-place supporting protrusion 8; when the pushing rod 5 is located at the limit pushing position, the transmission element of the second microswitch is compressed and abutted against the in-position supporting protrusion 8.

Further, a switch key 17 is arranged between the motor 15 and the power supply 12; the switch key 17 includes: the forward rotation key, the reverse rotation key and the power supply are switched on and off, so that reliable forward and reverse rotation control can be realized.

In general, the power supply 12 includes: lithium cell and the charging circuit of looks adaptation. Generally, the charging circuit includes: a 5V USB port charging circuit, a 12V adapter power supply circuit or a solar panel charging circuit.

Alternatively, the power supply further comprises: and the plug-in circuit is connected with the motor 15. The plug-in circuit comprises a plug and a lead.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

in the handheld electric sausage stuffer provided by the embodiment of the application, the discharge hopper, the pushing cylinder, the pushing plate and the pushing rod form a pushing sausage stuffer head structure; the main machine shell, the transmission mechanism, the motor, the power supply and the in-place detection structure are fixed in the main machine shell to form an automatically controlled circulating push-pull driving structure, so that the operation complexity of an operator is greatly reduced, and the handheld operation is facilitated; furthermore, the holding part is arranged on the main machine shell, so that the holding is convenient. The second end of the pushing cylinder is opened to be an open end and hinged with the main case, so that the turnover filling and locking modes are realized, and the convenient filling operation is realized.

Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.