Stuffing injection device with nozzle convenient to replace

Abstract

The utility model discloses a stuffing injection device convenient to replace a nozzle, which relates to the technical field of food processing and comprises a support frame, universal wheels are rotatably mounted at the lower end of the support frame, and a stuffing injection machine main body and a control box are fixedly mounted at the upper end of the support frame; a movable frame is arranged, four nozzles are installed in the movable frame through connecting nuts, a movable sleeve is arranged at an opening of a stuffing injection pipe of a stuffing injection machine body and connected with a connecting pipe at the top of the nozzles, and when replacement is needed, a lifting air cylinder at the upper end of the stuffing injection pipe drives the movable sleeve to move upwards and be separated from the connecting pipe; through mutual cooperation of the gear, the servo motor and the gear ring, the movable frame is driven to horizontally rotate, the nozzle needing to be used is moved to the position under the stuffing injection pipe, then the lifting air cylinder drives the movable sleeve to move downwards to be combined with the connecting pipe, the nozzle replacement operation is achieved, and compared with a traditional stuffing injection device, replacement is faster and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing technical field, concretely is a kind of filling injection device of nozzle convenient to replace. BACKGROUND

[0002] Food processing refers to the processing activities of grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, and the processing of food such as vegetables, fruits and nuts, as well as potatoes, dehydrated vegetables and canned vegetables, which is a type of general agricultural processing industry.

[0003] Most of the filling injection devices have fixed structure, and the nozzle does not have a movable mechanism. The nozzle is connected to the outlet of the filling injection device by bolts. When the nozzle needs to be changed, it can only be manually removed and installed by the staff using a wrench or other tools, which is slow and inconvenient. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a filling injection device with a nozzle that is easy to replace, to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a filling injection device with a nozzle that is easy to replace, comprising a support frame, a universal wheel rotatably installed at the lower end of the support frame, a filling injection machine main body and a control box fixedly installed at the upper end of the support frame, a filling injection pipe provided outside the filling injection machine main body, an activity sleeve sleeved and installed outside the lower end of the filling injection pipe, a lifting cylinder fixedly installed at the upper end of the filling injection pipe, a support plate fixedly installed outside the support frame, an activity frame and a gear rotatably installed at the lower end of the support plate, a servo motor fixedly installed at the upper end of the support plate, a gear ring fixedly installed outside the activity frame, a through hole formed in the surface of the activity frame, a connecting sleeve sleeved and installed inside the through hole, a limiting block fixedly installed outside the connecting sleeve, a connecting nut threadedly installed outside the connecting sleeve, a nozzle fixedly installed inside the connecting sleeve, and a connecting pipe fixedly installed at the upper end of the connecting sleeve.

[0006] Preferably, the universal wheels are symmetrically arranged in four, and the filling injection machine main body and the control box are electrically connected.

[0007] Preferably, the output end of the lifting cylinder is fixedly connected to the outside of the activity sleeve, and the lifting cylinder is electrically connected to the control box.

[0008] Preferably, the output end of the servo motor is fixedly connected with a gear, the gear is in meshing connection with a gear ring, and the servo motor is electrically connected with the control box.

[0009] Preferably, four through holes and four connecting sleeves are arranged around the vertical center line of the movable frame respectively, the outer diameter of the limiting block is greater than the outer diameter of the connecting sleeve, and the limiting block is attached to the upper end of the movable frame.

[0010] Preferably, the connecting nut is in one-to-one correspondence with the connecting sleeve, and the connecting nut is attached to the lower end of the movable frame.

[0011] Preferably, the inside of the nozzle and the connecting pipe are connected with each other, and the movable sleeve is sleeved and connected to the outside of the connecting pipe.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a movable frame is set up, and the nozzle is installed in the inside of movable frame through the connecting nut, and four can be installed simultaneously, and the filling pipe opening of the filling machine main body is provided with movable sleeve, and is connected with the connecting pipe of the nozzle top, when needing replacement, the lifting cylinder of the filling pipe upper end drives movable sleeve to move upwards and separates with the connecting pipe, and the gear, servo motor and gear ring are matched with each other through the setting, drive movable frame horizontal rotation, make the nozzle that needs to use move to the filling pipe directly below, then lifting cylinder drives movable sleeve to move downwards and combines together with the connecting pipe, realize the operation of the replacement of nozzle, compared with traditional filling device, and the replacement is more quick and convenient. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic of the utility model Figure 1 ;

[0015] Figure 2 It is the three-dimensional structure schematic of the utility model Figure 2 ;

[0016] Figure 3 It is the three-dimensional structure schematic of the utility model filling machine main body

[0017] Figure 4 It is the explosion structure schematic of the utility model movable frame.

[0018] Wherein: 1, support frame, 2, universal wheel, 3, filling machine main body, 4, control box, 5, filling pipe, 6, movable sleeve, 7, lifting cylinder, 8, support plate, 9, movable frame, 10, gear, 11, servo motor, 12, gear ring, 13, through hole, 14, connecting sleeve, 15, limiting block, 16, connecting nut, 17, nozzle, 18, connecting pipe. CONCRETE IMPLEMENTATION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1 , a kind of filling device facilitating replacing nozzle is shown in the drawing, the lower end of support frame 1 rotatably installed universal wheel 2, the upper end of support frame 1 fixedly installed filling machine main body 3 and control box 4, filling machine main body 3 outside is provided with filling pipe 5, the outside of the lower end of filling pipe 5 is sleeved and installed movable sleeve 6, the upper end of filling pipe 5 is fixedly installed lifting cylinder 7, the outside of support frame 1 is fixedly installed support plate 8, the lower end of support plate 8 rotatably installed movable frame 9 and gear 10, the upper end of support plate 8 is fixedly installed servo motor 11, the outside of movable frame 9 is fixedly installed gear ring 12, the surface of movable frame 9 is provided with through hole 13, the inside of through hole 13 is sleeved and installed connecting sleeve 14, the outside of connecting sleeve 14 is fixedly installed limit block 15, the outside of connecting sleeve 14 is screw mounted with connecting nut 16, the inside of connecting sleeve 14 is fixedly installed nozzle 17, the upper end of connecting sleeve 14 is fixedly installed connecting pipe 18.

[0022] Please refer to Figure 2 , four universal wheels 2 are symmetrically arranged, filling machine main body 3 and control box 4 are electrically connected.

[0023] In the embodiment: filling machine main body 3 is moved by universal wheel 2, and filling is discharged from the filling pipe 5 of filling machine main body 3.

[0024] Please refer to Figure 3 , the output end of lifting cylinder 7 is fixedly connected with the outside of movable sleeve 6, and lifting cylinder 7 is electrically connected with control box 4.

[0025] In the embodiment: lifting cylinder 7 drives movable sleeve 6 to ascend and descend.

[0026] Working principle: the main body 3 of the filling machine and the control box 4 are electrically connected, the filling material is discharged from the filling pipe 5 of the main body 3 of the filling machine, then flows into the connecting sleeve 14 and is discharged from the nozzle 17, when replacement is needed, the required nozzle 17 is sleeved in the inside of the through hole 13 from top to bottom, the connecting sleeve 14 is attached to the inside of the through hole 13, the limiting block 15 prevents the connecting sleeve 14 from falling down, the connecting nut 16 is rotated from bottom to top to the outside of the connecting sleeve 14, which plays a fixing role on the connecting sleeve 14, the lifting cylinder 7 is started through the control box 4, driving the movable sleeve 6 to move upwards and separate from the connecting pipe 18, then the servo motor 11 is started through the control box 4, driving the gear 10 to rotate, the gear 10 drives the movable frame 9 to rotate through the gear ring 12, when the required nozzle 17 moves to the position directly below the movable sleeve 6, the servo motor 11 stops, the lifting cylinder 7 drives the movable sleeve 6 to move downwards and is sleeved on the outside of the connecting pipe 18, completing the replacement operation, and then the filling machine can be used continuously.

[0027] Embodiment 2

[0028] Please refer to Figure 1 , the output end of the servo motor 11 is fixedly connected with the gear 10, the gear 10 is meshingly connected with the gear ring 12, and the servo motor 11 is electrically connected with the control box 4.

[0029] In this embodiment: the servo motor 11 drives the gear 10 to rotate, and the gear 10 drives the movable frame 9 to rotate through the gear ring 12.

[0030] Please refer to Figure 4 , the through hole 13 and the connecting sleeve 14 are annularly arranged four respectively about the vertical center line of the movable frame 9, the outer diameter of the limiting block 15 is greater than that of the connecting sleeve 14, and the limiting block 15 is attached to the upper end of the movable frame 9.

[0031] In this embodiment: the connecting sleeve 14 is sleeved on the inside of the through hole 13 from top to bottom, and the limiting block 15 prevents the connecting sleeve 14 from falling down.

[0032] Please refer to Figure 4 , the connecting nut 16 corresponds to the connecting sleeve 14 one by one, and the connecting nut 16 is attached to the lower end of the movable frame 9.

[0033] In this embodiment: the connecting nut 16 is rotated from bottom to top to the outside of the connecting sleeve 14, which plays a fixing role on the connecting sleeve 14.

[0034] Please refer to Figure 1 , the inside of the nozzle 17 and the connecting pipe 18 are communicated with each other, and the movable sleeve 6 is sleeved and connected on the outside of the connecting pipe 18.

[0035] In this embodiment: when the movable sleeve 6 is sleeved on the outside of the connecting pipe 18, the filling material in the filling pipe 5 is discharged from the nozzle 17.

[0036] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process or method that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process or method.

[0037] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A filling device with an easy-to-change nozzle, comprising a support frame (1), characterized in that: The lower end of the support frame (1) is rotatably mounted with casters (2). The upper end of the support frame (1) is fixedly mounted with the filling machine body (3) and the control box (4). A filling pipe (5) is provided on the outside of the filling machine body (3). A movable sleeve (6) is sleeved on the outside of the lower end of the filling pipe (5). A lifting cylinder (7) is fixedly mounted on the upper end of the filling pipe (5). A support plate (8) is fixedly mounted on the outside of the support frame (1). A movable frame (9) and a gear (10) are rotatably mounted on the lower end of the support plate (8). A servo motor (11) is fixedly installed at the upper end. A gear ring (12) is fixedly installed on the outer side of the movable frame (9). A through hole (13) is opened on the surface of the movable frame (9). A connecting sleeve (14) is sleeved on the inner side of the through hole (13). A limit block (15) is fixedly installed on the outer side of the connecting sleeve (14). A connecting nut (16) is threaded on the outer side of the connecting sleeve (14). A nozzle (17) is fixedly installed inside the connecting sleeve (14). A connecting pipe (18) is fixedly installed at the upper end of the connecting sleeve (14).

2. The filling device with an easily replaceable nozzle according to claim 1, characterized in that: The universal wheels (2) are symmetrically arranged in four places, and the filling machine body (3) and the control box (4) are electrically connected.

3. The filling device with an easily replaceable nozzle according to claim 1, characterized in that: The output end of the lifting cylinder (7) is fixedly connected to the outside of the movable sleeve (6), and the lifting cylinder (7) is electrically connected to the control box (4).

4. The filling device with an easily replaceable nozzle according to claim 1, characterized in that: The output end of the servo motor (11) is fixedly connected to the gear (10), the gear (10) is meshed with the gear ring (12), and the servo motor (11) is electrically connected to the control box (4).

5. The filling device with an easily replaceable nozzle according to claim 1, characterized in that: The through hole (13) and the connecting sleeve (14) are respectively arranged in a ring around the vertical center line of the movable frame (9). The outer diameter of the limiting block (15) is larger than the outer diameter of the connecting sleeve (14), and the limiting block (15) fits against the upper end of the movable frame (9).

6. The filling device with an easily replaceable nozzle according to claim 1, characterized in that: The connecting nut (16) corresponds to the connecting sleeve (14) one by one, and the connecting nut (16) is attached to the lower end of the movable frame (9).

7. The filling device with an easily replaceable nozzle according to claim 1, characterized in that: The nozzle (17) and the connecting pipe (18) are internally connected to each other, and the movable sleeve (6) is sleeved and connected to the outside of the connecting pipe (18).

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