CN220875706U - Locking mechanism and filling machine - Google Patents
Locking mechanism and filling machine Download PDFInfo
- Publication number
- CN220875706U CN220875706U CN202322784687.XU CN202322784687U CN220875706U CN 220875706 U CN220875706 U CN 220875706U CN 202322784687 U CN202322784687 U CN 202322784687U CN 220875706 U CN220875706 U CN 220875706U
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- Prior art keywords
- lever
- locking mechanism
- claw
- frame
- swing arm
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- 230000007246 mechanism Effects 0.000 title claims abstract description 93
- 239000000463 material Substances 0.000 claims abstract description 50
- 210000000078 claw Anatomy 0.000 claims description 56
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 4
- 240000000716 Durio zibethinus Species 0.000 description 2
- 235000006025 Durio zibethinus Nutrition 0.000 description 2
- 240000004922 Vigna radiata Species 0.000 description 2
- 235000010721 Vigna radiata var radiata Nutrition 0.000 description 2
- 235000011469 Vigna radiata var sublobata Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- -1 batter Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 235000021185 dessert Nutrition 0.000 description 1
- 235000011850 desserts Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a locking mechanism and a filling machine, and belongs to the technical field of filling equipment, wherein the locking mechanism comprises a frame and a pressing module, and the pressing module comprises a first lever, a second lever, a third lever, a rotary connecting rod and a pressing block; the first end of the first lever is used as a handle, the second end of the first lever is rotationally connected with the first end of the second lever, and the rack is rotationally connected with any position between the two ends of the first lever; the second end of the second lever is rotationally connected with the first end of the third lever, the second end of the third lever is fixedly connected with the rotary connecting rod, and the rotary connecting rod penetrates through the frame and is rotationally connected with the frame; the outer wall cover of rotatory connecting rod is equipped with the top briquetting, and the one end of top briquetting is equipped with the bellying, and the bellying is used for pushing up the discharge gate of pressing in the feeder hopper with guide mechanism. The filling machine is a practical locking mechanism. The locking mechanism and the filling machine solve the problem that the cleaning efficiency is affected due to the complex disassembly of the material guide mechanism of the existing filling machine.
Description
Technical Field
The utility model relates to the technical field of filling equipment, in particular to a locking mechanism and a filling machine.
Background
With the improvement of the living standard of people, the demands of people for various desserts with different shapes are increasing. The conventional filling machine is generally used for filling fluid or semi-fluid slurry such as batter, cream, jam, salad sauce and the like or non-fluid materials such as mung bean stuffing, durian stuffing and the like into or on the dessert by a gear pump. The utility model patent in China with the application number 202123082337.6 discloses a material guiding mechanism and a piston type filling machine, wherein the material guiding mechanism comprises a cylinder body and a switching valve to fill materials, but in the piston type filling machine, the cylinder body and a machine seat of the material guiding mechanism are connected only through a locking mode of screw holes, but the material guiding mechanism is often required to be frequently disassembled to clean the materials in the cylinder body, and the locking mode is not beneficial to disassembly and installation, so that the cleaning efficiency is affected.
Disclosure of utility model
In order to overcome the drawbacks of the prior art, an object of the present utility model is to provide a locking mechanism to solve the above-mentioned problems.
In order to overcome the drawbacks of the prior art, another object of the present utility model is to provide a filling machine, which solves the above-mentioned problems.
The technical scheme adopted for solving the technical problems is as follows: the locking mechanism comprises a frame and a pressing module, wherein the pressing module comprises a first lever, a second lever, a third lever, a rotary connecting rod and a pressing block;
The first end of the first lever is used as a handle, the second end of the first lever is rotationally connected with the first end of the second lever, and the rack is rotationally connected with any position between the two ends of the first lever;
The second end of the second lever is rotationally connected with the first end of the third lever, the second end of the third lever is fixedly connected with the rotary connecting rod, and the rotary connecting rod penetrates through the frame and is rotationally connected with the frame;
The outer wall cover of rotatory connecting rod is equipped with the top briquetting, the one end of top briquetting is equipped with the bellying, the bellying is used for pushing up the discharge gate of guide mechanism in the feeder hopper.
It is worth to say that the locking mechanism further comprises a claw module, wherein the claw module comprises a first swing arm, a second swing arm and a claw piece;
The first end of the first swing arm is used as a handle, the second end of the first swing arm is rotationally connected with the first end of the second swing arm, and the frame is rotationally connected with any position between the two ends of the first swing arm; the second end of the second swing arm is rotatably connected with the first end of the claw member, the second end of the claw member is rotatably connected with the frame, and the claw member is used for hooking a connecting shaft arranged on the outer wall of the material guiding mechanism.
Preferably, a first sleeve is arranged at the first end of the first swing arm; the claw module further comprises an elastic pin shaft, wherein the elastic pin shaft comprises a plugging rod, a spring and a second sleeve;
The first end of the plugging rod is fixedly connected with the inner wall of the second sleeve, the second sleeve is sleeved on the outer wall of the first sleeve, and the second end of the plugging rod penetrates through the second sleeve and then is connected with a pin hole formed in the rack; the plug rod is provided with a pressing protruding portion, the spring is arranged in the first sleeve, the first end of the spring is connected with the inner wall of the first sleeve, and the second end of the spring is connected with the pressing protruding portion.
Optionally, the claw module further comprises a tension spring, a first end of the tension spring is connected with the second swing arm, and a second end of the tension spring is connected with the frame.
Specifically, the top pressure module is arranged on the outer side of the frame, and the claw module is arranged on the inner side of the frame.
It is worth to say that the claw piece is of a C-shaped structure.
Specifically, the locking mechanism comprises a pair of claw modules, wherein the pair of claw modules are respectively arranged at two ends of the material guiding mechanism and are respectively connected with connecting shafts corresponding to the two ends of the material guiding mechanism.
Preferably, the filling machine comprises a material guiding mechanism and a feeding hopper, wherein the locking mechanism is used; the protruding part of the jacking module jacks the guide mechanism at the discharge port of the feed hopper.
The utility model has the beneficial effects that: in the locking mechanism, the first lever rotates by taking a rotating connection point between the first lever and the frame as a rotating shaft, so that the second lever is driven to move, the third lever is driven to move, the rotating connecting rod is further rotated, the pressing block can rotate along with the rotating connecting rod, the protruding part of the pressing block rotates to the position facing the material guiding mechanism, and the material guiding mechanism is tightly pressed at the discharge hole of the feeding hopper from bottom to top through the protruding part, so that the locking of the material guiding mechanism is realized. When the detachable type quick-release device is required to be detached, the first lever only needs to rotate in the reverse direction, the pressing block can rotate in the reverse direction, the protruding portion of the pressing block is separated from the material guiding mechanism, and the material guiding mechanism can be detached smoothly to be cleaned after losing pressure, so that quick-release and quick-release can be realized, and cleaning efficiency is improved.
Drawings
FIG. 1 is an exploded view of a locking mechanism and a guide mechanism in one embodiment of the utility model;
FIG. 2 is a schematic diagram of a locking mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a locking mechanism when the guide mechanism is disassembled according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a locking mechanism when installing a guide mechanism according to an embodiment of the present utility model;
FIG. 5 is a cross-sectional view of the elastic pin and the first swing arm in one embodiment of the utility model;
FIG. 6 is a schematic view of a locking mechanism and a guide mechanism according to an embodiment of the present utility model;
FIG. 7 is an exploded view of a filling machine according to one embodiment of the present utility model;
In the figure: a frame 1; 11 pin holes; 2, pressing the module; a first lever 21; a second lever 22; 23 a third lever; 24 rotating the connecting rod; pressing a block 25; 26 a boss; 3, a claw module; 31 a first swing arm; 311 a first sleeve; 32 second swing arms; 33 claw members; a 34 tension spring; 35 elastic pin shafts; 351 inserting a connecting rod; 352 against the projection; 353 springs; 354 a second sleeve; 4, a material guiding mechanism; 41 connecting shafts; 42 pistons; 43, discharging a material head; and 5 feeding hoppers.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 7, a locking mechanism comprises a frame 1 and a pressing module 2, wherein the pressing module 2 comprises a first lever 21, a second lever 22, a third lever 23, a rotary connecting rod 24 and a pressing block 25;
A first end of the first lever 21 is used as a handle, a second end of the first lever 21 is rotatably connected with a first end of the second lever 22, and any position between the rack 1 and two ends of the first lever 21 is rotatably connected; thus, by pulling the first end of the first lever 21, the first lever 21 can rotate by taking the rotation connection point between itself and the frame 1 as a rotation axis, thereby driving the second end of the first lever 21 to swing;
The second end of the second lever 22 is rotatably connected with the first end of the third lever 23, the second end of the third lever 23 is fixedly connected with the rotary connecting rod 24, and the rotary connecting rod 24 passes through the frame 1 and is rotatably connected with the frame 1;
The outer wall cover of rotatory connecting rod 24 is equipped with the top briquetting 25, the one end of top briquetting 25 is equipped with bellying 26, bellying 26 is used for pushing up the discharge gate of guide mechanism 4 in feeder hopper 5. The sealing strips are arranged at the discharge ports of the material guide mechanism 4 and the feed hopper 5, and after the material guide mechanism 4 is locked, the leakage of materials from the discharge ports is avoided.
As shown in fig. 1 and 6, in the locking mechanism, the first lever 21 rotates with a rotation connection point between itself and the frame 1 as a rotation axis, so as to drive the second lever 22 to move, thereby driving the third lever 23 to move, and further realizing rotation of the rotation link 24, so that the pressing block 25 rotates along with the rotation link 24, and the protruding portion 26 of the pressing block 25 rotates to a position facing the material guiding mechanism 4, so that the material guiding mechanism 4 is pressed to the discharge port of the feeding hopper 5 from bottom to top through the protruding portion 26, thereby realizing locking of the material guiding mechanism 4. When the disassembly is needed, the pressing block 25 can be rotated in the opposite direction only by rotating the first lever 21 in the opposite direction, the protruding part 26 of the pressing block 25 is separated from the material guiding mechanism 4, and the material guiding mechanism 4 can be smoothly disassembled for cleaning after losing pressure, so that the quick assembly and the quick disassembly can be realized, and the cleaning efficiency is improved.
It should be noted that, as shown in fig. 3 and 4, the locking mechanism further includes a claw module 3, and the claw module 3 includes a first swing arm 31, a second swing arm 32, and a claw member 33; a first end of the first swing arm 31 is used as a handle, a second end of the first swing arm 31 is rotatably connected with a first end of the second swing arm 32, and any position between the rack 1 and two ends of the first swing arm 31 is rotatably connected; in this way, by pulling the first end of the first swing arm 31, the first swing arm 31 can rotate about the rotation connection point between itself and the frame 1 as a rotation axis, so as to drive the second end of the first swing arm 31 to swing; the second end of the second swing arm 32 is rotatably connected with the first end of the claw member 33, the second end of the claw member 33 is rotatably connected with the frame 1, and the claw member 33 is used for hooking a connecting shaft 41 arranged on the outer wall of the material guiding mechanism 4.
The first swing arm 31 rotates by taking a rotation connection point between itself and the frame 1 as a rotation shaft, so as to drive the second swing arm 32 to move, thereby driving the claw member 33 to rotate, that is, swing clockwise in fig. 3 and 4, so that the claw member 33 hooks the connection shaft 41 arranged on the outer wall of the material guiding mechanism 4, and the material guiding mechanism 4 can be firmly fixed by combining with the pressing module 2. When disassembly is required, the first swing arm 31 is only required to be turned in the opposite direction to release the claw member 33.
Preferably, as shown in fig. 4 and 5, a first end of the first swing arm 31 is provided with a first sleeve 311, and the first swing arm 31 is integrally formed with the first sleeve 311; the claw module 3 further comprises an elastic pin 35, wherein the elastic pin 35 comprises a plug rod 351, a spring 353 and a second sleeve 354; the first end of the plugging rod 351 is fixedly connected with the inner wall of the second sleeve 354, the second sleeve 354 is sleeved on the outer wall of the first sleeve 311, and the second end of the plugging rod 351 passes through the second sleeve 354 and is connected with the pin hole 11 formed on the frame 1; the plug rod 351 is provided with a pressing protrusion 352, the spring 353 is disposed in the first sleeve 311, a first end of the spring 353 is connected with an inner wall of the first sleeve 311, and a second end of the spring 353 is connected with the pressing protrusion 352.
When the guide mechanism 4 needs to be disassembled, the first end of the first swing arm 31 can be fixed to the frame 1 through the cooperation of the first sleeve 311, the elastic pin shaft 35 and the pin hole 11, so that the first swing arm 31 cannot rotate by taking a rotation connection point between itself and the frame 1 as a rotation axis, the claw member 33 cannot swing, and the claw member 33 cannot interfere with the guide mechanism 4 during the disassembly.
The principle of the elastic pin 35 shown in fig. 5 is as follows: pulling the second sleeve 354 away from the first sleeve 311 can drive the plugging rod 351 to move in the same direction, so that the plugging rod 351 leaves the pin hole 11 on the frame 1, the first swing arm 31 can rotate by taking the rotation connection point between itself and the frame 1 as a rotation shaft, and the spring 353 is compressed at the moment; the second sleeve 354 is loosened, the inserting rod 351 drives the second sleeve 354 to move in the opposite direction under the action of the spring force, and after the inserting rod 351 is aligned with the pin hole 11, the inserting rod 351 can be inserted into the pin hole 11, so that the purpose of fixing the first swing arm 31 is achieved, and the first swing arm 31 cannot rotate by taking a rotation connection point between the inserting rod 351 and the frame 1 as a rotation shaft.
Optionally, the claw module 3 further includes a tension spring 34, a first end of the tension spring 34 is connected to the second swing arm 32, and a second end of the tension spring 34 is connected to the frame 1. As shown in fig. 3 and 4, after the material guiding mechanism 4 is cleaned and the material guiding mechanism 4 is installed, the elastic pin shaft 35 is loosened, and the second lever 22 can be driven to move by the tension of the tension spring 34, so that the claw member 33 is driven to move to hook the connecting shaft 41 of the material guiding mechanism 4, and the purpose of quick assembly is achieved.
Specifically, as shown in fig. 6, the pressing module 2 is disposed outside the frame 1, and the claw module 3 is disposed inside the frame 1. The claw module 3 is arranged on the inner side of the frame 1, so that the claw piece 33 of the claw module 3 can conveniently hook the connecting shaft 41 of the material guiding mechanism 4, the jacking module 2 is arranged on the outer side of the frame 1, and the jacking module 2 cannot be blocked by the claw module 3 when moving.
It should be noted that the claw member 33 has a C-shaped structure. The inner wall of the claw member 33 with the C-shaped structure can be attached to the connecting shaft 41 of the material guiding mechanism 4 after rotating, so that the connecting shaft 41 can be hooked more firmly.
Preferably, the locking mechanism includes a pair of claw modules 3, and the pair of claw modules 3 are respectively disposed at two ends of the material guiding mechanism 4 and are respectively connected with connecting shafts 41 disposed at two ends of the material guiding mechanism 4.
As shown in fig. 6, the left and right ends of the guiding mechanism 4 are provided with connecting shafts 41, and the left and right sides of the guiding mechanism 4 are provided with claw modules 3, so that the claw modules 3 positioned at the left side can hook the connecting shafts 41 at the left end of the guiding mechanism 4 through the claw members 33 of the claw modules, and the claw modules 3 positioned at the right side can hook the connecting shafts 41 at the right end of the guiding mechanism 4 through the claw members 33 of the claw modules positioned at the right side, so that the guiding mechanism 4 is balanced.
The filling machine comprises a material guiding mechanism 4 and a feeding hopper 5; the protruding part 26 of the jacking module 2 jacks the material guiding mechanism 4 to the discharge hole of the feed hopper 5. Specifically, the material guiding mechanism 4 is provided with a piston 42 and a discharge head 43, the material entering the material guiding mechanism 4 from the discharge hole of the feed hopper 5 is pressed to the discharge head 43 by the piston 42, and the material is output from the discharge head 43 to the food. Particularly, when non-fluid materials such as mung bean stuffing or durian stuffing are adopted, the materials pass through a gear pump or a vane pump in the feed hopper 5, and a large downward pressure is generated on the guide mechanism 4 in the process of pumping the materials to the guide mechanism 4, so that the guide mechanism 4 is tightly pressed on a discharge hole of the feed hopper 5 through the locking mechanism, and the materials are prevented from leaking.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. A locking mechanism, characterized in that: the device comprises a frame and a pressing module, wherein the pressing module comprises a first lever, a second lever, a third lever, a rotary connecting rod and a pressing block;
The first end of the first lever is used as a handle, the second end of the first lever is rotationally connected with the first end of the second lever, and the rack is rotationally connected with any position between the two ends of the first lever;
The second end of the second lever is rotationally connected with the first end of the third lever, the second end of the third lever is fixedly connected with the rotary connecting rod, and the rotary connecting rod penetrates through the frame and is rotationally connected with the frame;
The outer wall cover of rotatory connecting rod is equipped with the top briquetting, the one end of top briquetting is equipped with the bellying, the bellying is used for pushing up the discharge gate of guide mechanism in the feeder hopper.
2. A locking mechanism as claimed in claim 1, wherein: the locking mechanism further comprises a claw module, wherein the claw module comprises a first swing arm, a second swing arm and a claw piece;
The first end of the first swing arm is used as a handle, the second end of the first swing arm is rotationally connected with the first end of the second swing arm, and the frame is rotationally connected with any position between the two ends of the first swing arm; the second end of the second swing arm is rotatably connected with the first end of the claw member, the second end of the claw member is rotatably connected with the frame, and the claw member is used for hooking a connecting shaft arranged on the outer wall of the material guiding mechanism.
3. A locking mechanism as claimed in claim 2, wherein: a first sleeve is arranged at the first end of the first swing arm; the claw module further comprises an elastic pin shaft, wherein the elastic pin shaft comprises a plugging rod, a spring and a second sleeve;
The first end of the plugging rod is fixedly connected with the inner wall of the second sleeve, the second sleeve is sleeved on the outer wall of the first sleeve, and the second end of the plugging rod penetrates through the second sleeve and then is connected with a pin hole formed in the rack; the plug rod is provided with a pressing protruding portion, the spring is arranged in the first sleeve, the first end of the spring is connected with the inner wall of the first sleeve, and the second end of the spring is connected with the pressing protruding portion.
4. A locking mechanism as claimed in claim 2, wherein: the claw module further comprises a tension spring, a first end of the tension spring is connected with the second swing arm, and a second end of the tension spring is connected with the frame.
5. A locking mechanism as claimed in claim 2, wherein: the pressing module is arranged on the outer side of the frame, and the claw module is arranged on the inner side of the frame.
6. A locking mechanism as claimed in claim 2, wherein: the claw piece is of a C-shaped structure.
7. A locking mechanism as claimed in claim 2, wherein: the locking mechanism comprises a pair of claw modules, wherein the pair of claw modules are respectively arranged at two ends of the material guiding mechanism and are respectively connected with connecting shafts corresponding to the two ends of the material guiding mechanism.
8. A filling machine, characterized in that: use of a locking mechanism according to any one of claims 1-7, comprising a guide mechanism and a feed hopper; the protruding part of the jacking module jacks the guide mechanism at the discharge port of the feed hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322784687.XU CN220875706U (en) | 2023-10-17 | 2023-10-17 | Locking mechanism and filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322784687.XU CN220875706U (en) | 2023-10-17 | 2023-10-17 | Locking mechanism and filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220875706U true CN220875706U (en) | 2024-05-03 |
Family
ID=90868610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322784687.XU Active CN220875706U (en) | 2023-10-17 | 2023-10-17 | Locking mechanism and filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220875706U (en) |
-
2023
- 2023-10-17 CN CN202322784687.XU patent/CN220875706U/en active Active
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