Opening and closing device for sealing cover of sauce jar

Abstract

The utility model discloses an opening and closing device for a sealing cover of a sauce jar, which relates to the technical field of food processing equipment and comprises a moving part, one side of the moving part is detachably connected with an executing part, and the executing part can enable the moving part to move above the sauce jar; the lifting mechanism is arranged on the side, away from the executing part, of the moving part, the output end of the lifting mechanism is detachably connected with a grabbing mechanism frame, the lifting mechanism can drive the grabbing mechanism frame to reciprocate up and down in the vertical direction, and grabbing mechanisms are arranged at the four corners of the bottom of the grabbing mechanism frame correspondingly; the four grabbing mechanisms can correspondingly clamp the periphery of the edge of the sauce jar sealing cover. According to the opening and closing device for the sealing cover of the sauce jar, the technical problems of high labor intensity and low working efficiency are solved, and the technical effects of greatly improving the working efficiency and reducing the labor cost are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food processing equipment technical field, especially relate to a kind of opening and closing device for sauce jar sealing cover. BACKGROUND

[0002] Ancient method soy sauce is loved by consumers with its unique flavor and nutritional value, its production process is long, one important link is to put raw material into special sauce jar and ferment. The opening and closing operation of existing sauce jar sealing cover is mainly completed by manpower, not only increase labor intensity, reduce production efficiency, and under frequent manual intervention, artificial cleaning department in place also can influence dust, microorganism and other pollutants in external environment easily enter sauce jar interior, affect the sanitary quality and taste of product.

[0003] Therefore, how to provide a kind of opening and closing device for sauce jar sealing cover is the technical problem that present technical personnel in the field need to solve. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of opening and closing device for sauce jar sealing cover, solve the technical problem of great labor intensity and low work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a kind of opening and closing device for sauce jar sealing cover, comprising:

[0006] moving piece, one side is detachably connected with executing piece, the executing piece can make the moving piece move above sauce jar;

[0007] Lifting mechanism is located at the side of the moving piece away from the executing piece, and the output end is detachably connected with the frame of grabbing mechanism, the lifting mechanism can drive the frame of grabbing mechanism to reciprocate up and down along the vertical direction, the bottom four corners of the frame of grabbing mechanism are all equipped with grabbing mechanism, and four grabbing mechanisms can correspond to the edge of the sauce jar sealing cover.

[0008] Preferably, the lifting mechanism comprises:

[0009] Driving piece is fixedly arranged on the bottom plate of the moving piece;

[0010] Moving block, its bottom is fixedly connected with the telescopic end of the driving piece, and both sides are slidably connected with the side plate of the moving piece.

[0011] Preferably, the inner side of two side plates is equipped with sliding groove along the length direction, and both sides of the moving block are equipped with pulley slidingly matched with the sliding groove.

[0012] Preferably, the grabbing mechanism frame is detachably connected with the moving block through a connecting plate, the grabbing mechanism frame is arranged at the bottom of the connecting plate, and the bottom of the grabbing mechanism frame is provided as a square frame with a size greater than that of the sealing cover of the sauce cylinder.

[0013] Preferably, the grabbing mechanisms are symmetrically arranged with respect to the diagonal lines of the square frame, and the grabbing mechanism comprises:

[0014] A connecting frame is connected to the bottom corner of the square frame.

[0015] A telescopic member is connected to the connecting frame, an output end of the telescopic member is connected with an arc-shaped clamping plate, and the telescopic member can drive the arc-shaped clamping plate to move towards the center of the square frame, and the arc-shaped clamping plate can be attached to the outer circumferential surface of the sealing cover of the sauce cylinder.

[0016] Preferably, the surface of the arc-shaped clamping plate is provided with an anti-skid layer.

[0017] Preferably, the control module is further used for receiving user instructions and controlling the actions of the executing member, the lifting mechanism and the grabbing mechanism.

[0018] Preferably, the grabbing mechanism further comprises a sensor for detecting the contact pressure between the arc-shaped clamping plate and the sealing cover of the sauce cylinder and feeding back a signal to the control module to adjust the clamping force.

[0019] Preferably, the sensor is a pressure sensor.

[0020] With respect to the above background technology, the opening and closing device for the sealing cover of the sauce cylinder provided by the present application can greatly improve the production efficiency and reduce the labor cost, and can reduce the opportunity of direct contact of workers with the sauce cylinder, thereby being beneficial to maintaining the sanitary standard of the production environment.

[0021] In summary, the opening and closing device for the sealing cover of the sauce cylinder provided by the present application can greatly improve the production efficiency and reduce the labor cost, and can reduce the opportunity of direct contact of workers with the sauce cylinder, thereby being beneficial to maintaining the sanitary standard of the production environment. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of the provided drawings.

[0023] Fig. 1 A shaft drawing of the opening and closing device for the sealing cover of the sauce jar is provided in the embodiments of the present application;

[0024] Fig. 2 A side view of the opening and closing device for the sealing cover of the sauce jar is provided in the embodiments of the present application;

[0025] Fig. 3 A top view of the opening and closing device for the sealing cover of the sauce jar is provided in the embodiments of the present application.

[0026] Among them:

[0027] 1 - moving piece, 2 - grabbing mechanism frame, 3 - grabbing mechanism, 4 - driving piece, 5 - moving block, 6 - connecting plate;

[0028] 11 - side plate, 12 - sliding groove;

[0029] 31 - connecting frame, 32 - telescopic piece, 33 - arc-shaped clamping plate;

[0030] 51 - pulley. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0033] Referring to Figs. 1-3 The opening and closing device for the sealing cover of the sauce jar provided in the present application comprises a moving piece 1, one side of which is detachably connected with an executing piece, the executing piece can move the moving piece 1 to the top of the sealing cover of the sauce jar; a lifting mechanism is arranged on the side of the moving piece 1 away from the executing piece, the output end of the lifting mechanism is detachably connected with a grabbing mechanism frame 2, the lifting mechanism can drive the grabbing mechanism frame 2 to reciprocate up and down along the vertical direction, and the bottom of the grabbing mechanism frame 2 is provided with a grabbing mechanism 3 at each corner, and the four grabbing mechanisms 3 can correspondingly clamp the edges of the sealing cover of the sauce jar.

[0034] That is, one side of the moving piece 1 is detachably connected with the executing piece. The function of the executing piece is to drive the moving piece 1 to move to the top of the sealing cover of the sauce jar.

[0035] The lifting mechanism is installed on the side of the moving part 1 away from the executing part, and the output end of the lifting mechanism is detachably connected with the grabbing mechanism frame 2. When the moving part positions the device above the sauce cylinder, the lifting mechanism can control the lifting of the grabbing mechanism frame 2.

[0036] The grabbing mechanism frame 2 is used for mounting and fixing the grabbing mechanism, and the bottom of the grabbing mechanism frame 2 is provided with four grabbing mechanisms 3 at the four corners. Each grabbing mechanism 3 is used for clamping the edge of the sealing cover of the sauce cylinder. Since there are four grabbing mechanisms 3, the edge of the sealing cover of the sauce cylinder can be clamped respectively, so that the sealing cover can be stably lifted or lowered.

[0037] The working principle of the whole device is as follows: first, the executing part drives the moving part 1 to move the device as a whole above the sealing cover of the sauce cylinder, then the lifting mechanism is started to drive the grabbing mechanism frame 2 and the grabbing mechanisms 3 below it to descend until the grabbing mechanisms 3 clamp the edge of the sealing cover of the sauce cylinder, then the lifting mechanism is started again to lift or lower the sealing cover of the sauce cylinder, and the opening and closing operation is completed.

[0038] In summary, the opening and closing device for the sealing cover of the sauce cylinder provided by the present application greatly improves the production efficiency and reduces the labor cost. The device reduces the opportunity of direct contact of workers with the sauce cylinder, which is conducive to maintaining the sanitary standard of the production environment. The device can be adapted to different sizes of the sealing cover of the sauce cylinder, and has a wide application prospect.

[0039] Specifically, the executing part can be a track trolley or a robot arm, so that the executing part of the present application can accurately move the grabbing mechanism frame 2 to the target position according to the preset path or track.

[0040] On the basis of the above embodiment, the lifting mechanism comprises a driving part 4 fixedly arranged on the bottom plate of the moving part 1, a moving block 5 fixedly connected with the telescopic end of the driving part 4 at the bottom, and slidably connected with the side plates 11 of the moving part 1 at the two sides. The inner sides of the two side plates 11 are provided with sliding grooves 12 along the length direction, and the two sides of the moving block 5 are provided with pulleys 51 slidably matched with the sliding grooves 12.

[0041] That is, the driving part 4 serves as the power source of the lifting mechanism, is responsible for providing the driving force required for the lifting of the moving block 5, is fixedly arranged on the bottom plate of the moving part 1, and ensures the stability of the structure of the whole lifting mechanism. The driving part 4 can be selected from electric cylinders, air cylinders or hydraulic cylinders, etc. to meet different power requirements. The electric cylinder is preferred in the present application.

[0042] The moving block 5 is responsible for connecting the driving part 4 and the grabbing mechanism frame to realize the lifting operation,

[0043] The bottom is fixedly connected with the telescopic end of the driving part 4 to ensure that the driving force can be accurately transmitted, and the two sides are provided with pulleys 51 slidably matched with the sliding grooves 12 on the side plates 11 of the moving part 1 to realize smooth sliding.

[0044] The side plate 11 and the sliding groove 12 provide a stable sliding track for the moving block 5, ensuring the smoothness and accuracy of the lifting process. The machining accuracy and surface finish of the sliding groove 12 need to be strictly controlled to reduce the resistance and wear of the pulley 51 during sliding.

[0045] The pulley 51 is made of wear-resistant and low-friction materials such as bearing steel and nylon to reduce resistance and wear during sliding.

[0046] Based on the above embodiment, the grabbing mechanism frame 2 is detachably connected to the moving block 5 through the connecting plate 6. The grabbing mechanism frame 2 is arranged at the bottom of the connecting plate 6, and the bottom of the grabbing mechanism frame 2 is provided with a square frame whose size is larger than that of the sealing cover of the sauce cylinder.

[0047] Specifically, the connecting plate 6 is designed as a triangular rib plate, and the connecting plate 6 is provided with fixing holes or bolt holes connected to the moving block 5 and the grabbing mechanism frame 2, so as to realize the connection of the two through bolts, nuts and other fasteners.

[0048] The size of the square frame is larger than that of the sealing cover of the sauce cylinder, so as to ensure that the grabbing mechanism can completely cover and clamp the edge of the sealing cover of the sauce cylinder. Since the size of the square frame is large, it can adapt to different sizes of the sealing cover of the sauce cylinder. Even if the size of the sealing cover of the sauce cylinder changes within a certain range, the grabbing mechanism can still stably clamp it, without the need for frequent adjustment or replacement of the equipment.

[0049] The four corners of the square frame are provided with mounting holes or bolt holes for mounting the grabbing mechanism, so as to fix the grabbing mechanism on the square frame.

[0050] Based on the above embodiment, the two grabbing mechanisms 3 are symmetrically arranged about the diagonal lines of the square frame. The grabbing mechanism 3 comprises a connecting frame 31 connected to the bottom corner of the square frame, and a telescopic member 32 connected to the connecting frame 31. The output end of the telescopic member 32 is connected to an arc-shaped clamping plate 33. The telescopic member 32 can drive the arc-shaped clamping plate 33 to move towards the center of the square frame, and the arc-shaped clamping plate 33 can be attached to the outer circumferential surface of the sealing cover of the sauce cylinder.

[0051] That is, in order to improve the stability and balance of grabbing, the two grabbing mechanisms 3 are symmetrically arranged about the diagonal lines of the square frame, which can ensure that the forces in all directions are evenly distributed during grabbing.

[0052] The connecting frame 31 is firmly installed at the bottom corner of the square frame, which provides a stable support point for the stable telescopic movement of the telescopic member 32.

[0053] The telescopic part 32 is connected to the connecting frame 31 and can perform precise telescopic movement according to the instructions of the control module, thereby driving the arc-shaped clamping plates 33 to move towards or away from the center of the square frame. The telescopic part 32 can adopt various driving modes such as electric, pneumatic or hydraulic, and the application preferably adopts an electric cylinder.

[0054] The arc-shaped clamping plates 33 are designed to match the shape of the outer circumferential surface of the seal cover of the sauce cylinder. When the telescopic part 32 drives the arc-shaped clamping plates 33 to move towards the center of the square frame, the arc-shaped clamping plates 33 can tightly clamp the edges of the seal cover of the sauce cylinder, thereby ensuring that the seal cover of the sauce cylinder does not fall off or shake during lifting.

[0055] Working principle and operation process:

[0056] Preparation work: Before the lifting mechanism lowers the grabbing mechanism frame above the seal cover of the sauce cylinder, the telescopic part 32 is in a retracted state, and the arc-shaped clamping plates 33 maintain a certain distance from the square frame.

[0057] Grabbing operation: When the grabbing mechanism frame is accurately positioned above the seal cover of the sauce cylinder, the telescopic part 32 starts to extend, driving the arc-shaped clamping plates 33 to move towards the center of the square frame. As the arc-shaped clamping plates 33 gradually approach, they will tightly clamp the edges of the seal cover of the sauce cylinder.

[0058] Lifting operation: After confirming the stable grabbing, the lifting mechanism starts to operate, lifting or lowering the grabbing mechanism frame and the clamped seal cover of the sauce cylinder to the target position.

[0059] Release operation: When the seal cover of the sauce cylinder needs to be released, the telescopic part 32 will retract, causing the arc-shaped clamping plates 33 to gradually move away from the center of the square frame, thereby releasing the clamping force on the seal cover of the sauce cylinder.

[0060] On the basis of the above embodiment, the surface of the arc-shaped clamping plates 33 is provided with a non-slip layer, which can increase the friction between the arc-shaped clamping plates 33 and the seal cover of the sauce cylinder, thereby ensuring that the seal cover of the sauce cylinder can be stably clamped during grabbing and lifting, and is not easy to slip or shake.

[0061] The non-slip layer of the application is made of soft and wear-resistant materials such as rubber and silicone, so that the non-slip layer not only has good non-slip performance, but also can protect the seal cover of the sauce cylinder during clamping, avoiding scratching or wearing of the surface.

[0062] On the basis of the above embodiment, a control module is further included, which is used for receiving user instructions and controlling the actions of the execution part, the lifting mechanism and the grabbing mechanism 3; the grabbing mechanism 3 further includes a sensor for detecting the contact pressure between the arc-shaped clamping plates 33 and the seal cover of the sauce cylinder and feeding back signals to the control module to adjust the clamping force; the sensor is a pressure sensor or a photoelectric sensor.

[0063] That is, the control module is responsible for receiving user instructions and controlling the actions of the actuator, lifting mechanism and gripping mechanism 3 according to the instructions. Through precise control algorithms and logical judgments, the control module can ensure the coordinated operation between the various components, thereby achieving efficient and stable sealing cover opening and closing operations of the sauce cylinder.

[0064] Working principle: The user sends instructions to the control module through the operation interface or remote control system. After receiving the instructions, the control module sends control signals to the actuator, lifting mechanism and gripping mechanism 3 according to the preset program and logical judgment, driving them to perform corresponding actions.

[0065] In the gripping mechanism 3, a sensor is provided to detect the contact pressure between the arc-shaped clamping plate 33 and the sealing cover of the sauce cylinder. The sensor can monitor the pressure change in the clamping process in real time and feed back the signal to the control module. The control module can adjust the clamping force to ensure the stability and safety of the clamping process according to the received signal.

[0066] The pressure sensor converts the contact pressure between the arc-shaped clamping plate 33 and the sealing cover of the sauce cylinder into an electrical signal for transmission.

[0067] Workflow: The user sends instructions through the operation interface. After receiving the instructions, the control module drives the lifting mechanism to lower the gripping mechanism 3 above the sealing cover of the sauce cylinder. Then, the control module judges the contact between the arc-shaped clamping plate 33 and the sealing cover of the sauce cylinder according to the signal of the sensor. If the contact pressure is insufficient or too large, the control module will adjust the extension amount of the telescopic member 32 to adjust the clamping force. When the clamping force reaches the preset value, the control module will drive the lifting mechanism to lift or lower the gripping mechanism 3 and the clamped sealing cover of the sauce cylinder to the target position.

[0068] It should be noted that in the present specification, relational terms such as first and second are used solely to distinguish one entity from another entity, without necessarily requiring or implying any such actual relationship or order between such entities.

[0069] The principles and implementation modes of the present application are described by specific examples in this paper. The above examples are only used to help understand the method and its core idea. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principles of the present application, the present application can be improved and modified in several ways. These improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. An opening and closing device for a sauce jar sealing cover, characterized in that: The utility model relates to a kind of sauce jar sealing cover automatic grabbing device, including: Mobile piece (1), one side is detachably connected with executing piece, the executing piece can make the mobile piece (1) move above sauce jar; Lifting mechanism, it is set to the mobile piece (1) side away from the executing piece, its output is detachably connected with grabbing mechanism frame (2), the lifting mechanism can drive the grabbing mechanism frame (2) reciprocating motion up and down along vertical direction, the bottom of the grabbing mechanism frame (2) four corners is equipped with grabbing mechanism (3), four the grabbing mechanism (3) can correspond to the edge of the sauce jar sealing cover around clamping.

2. The opening and closing device for the seal cover of the sauce jar according to claim 1, characterized in that, The lifting mechanism includes: Driving piece (4), fixedly arranged on the bottom plate of the mobile piece (1); Moving block (5), its bottom is fixedly connected with the telescopic end of the driving piece (4), and both sides are slidably connected with the side plate (11) of the mobile piece (1).

3. The opening and closing device for the seal cover of the sauce jar according to claim 2, characterized in that, The inner side of both the side plate (11) is equipped with sliding groove (12) along the length direction, and both sides of the moving block (5) are equipped with pulley (51) which is slidably matched with the sliding groove (12).

4. The opening and closing device for the seal cover of the sauce jar according to claim 2, characterized in that, The grabbing mechanism frame (2) is detachably connected with the moving block (5) through connecting plate (6), and the grabbing mechanism frame (2) is arranged at the bottom of the connecting plate (6). The bottom of the grabbing mechanism frame (2) is provided as a square frame, and the size of the square frame is greater than that of the sauce jar sealing cover.

5. The opening and closing device for the seal cover of the sauce jar according to claim 4, characterized in that, The grabbing mechanism (3) is symmetrically arranged about the diagonal line of the square frame, and the grabbing mechanism (3) includes: Connecting frame (31), connected to the bottom corner of the square frame; Telescopic piece (32), connected to the connecting frame (31), the output end of the telescopic piece (32) is connected with arc-shaped clamping plate (33), and the telescopic piece (32) can drive the arc-shaped clamping plate (33) to move towards the center of the square frame. The arc-shaped clamping plate (33) can be attached to the outer circumferential surface of the sauce jar sealing cover.

6. The opening and closing device for the seal cover of a sauce jar according to claim 5, wherein The surface of the arc-shaped clamping plate (33) is provided with an anti-slip layer.

7. The opening and closing device for the seal cover of the sauce jar according to claim 6, characterized in that, Further including control module, the control module is used to receive user instruction and control the action of the executing piece, the lifting mechanism and the grabbing mechanism (3).

8. The opening and closing device for the seal cover of a sauce jar according to claim 7, wherein The grabbing mechanism (3) further includes a sensor for detecting the contact pressure between the arc-shaped clamping plate (33) and the sauce jar sealing cover and feeding back a signal to the control module to adjust the clamping force.

9. The opening and closing device for the seal cover of a sauce jar according to claim 8, wherein The sensor is a pressure sensor.

Images