Semi-automatic can sealing device

Abstract

The utility model belongs to the technical field of traditional Chinese medicine processing equipment, and provides a semi-automatic can sealing device which comprises a rack, a cover sealing mechanism and a fixing seat are arranged on the rack, the cover sealing mechanism is provided with a pressing plate capable of vertically ascending and descending, the pressing plate is used for abutting a top cover against a can body, and the semi-automatic can sealing device further comprises a bracket used for placing the can body. The bracket is connected to the fixing base in a swinging mode and located below the pressing plate, and a vertical lifting mechanism is arranged below the bracket. The bracket is in an inclined posture under the action of gravity, and the bottom of the bracket abuts against the top of the vertical lifting mechanism. And the vertical lifting mechanism is used for driving the bracket to swing, so that the tank body in the bracket is converted into a vertical posture from an inclined posture. The vertical lifting mechanism is used for pushing the bracket to swing, so that workers can take and place the tank more conveniently, collision cannot occur in the taking and placing process, and the tank and the cover sealing mechanism cannot be damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of traditional Chinese medicine processing equipment, in particular to a semi-automatic can sealing device. Background Art

[0002] Semi-automatic can sealing machine is a kind of equipment used to seal canned and bottled food or beverages. It is usually used for small-scale production or customized production. It can improve production efficiency and product quality and reduce labor costs.

[0003] CN202122840341.8 discloses a semi-automatic can sealing machine for convenient gluing, comprising a machine body, wherein universal wheels are arranged at the bottom corners of the machine body, a placing assembly and a column are arranged at the top of the machine body, a gluing assembly is arranged on the column, a conveying box is arranged at the top of the column, and a sealing assembly is arranged on the conveying box.

[0004] In the above technical solution, after placing the paper can on the support platform, the support platform is moved to a suitable height by the electric telescopic rod, and the top cover on the paper can is pressed against the pressure plate, and the sealing wheel completes the sealing of the paper can. However, when taking and placing the paper can, the adjustment part needs to be loosened before the paper can is taken out, which is very troublesome. In addition, the sealing assembly is arranged above the support platform, and the paper can is easily touched by the sealing assembly when the worker takes and places it, which may cause damage to the paper can or the sealing assembly. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problem and provide a semi-automatic can sealing device, which makes it more convenient for workers to take and place cans by using a vertical lifting mechanism to push the bracket to swing, and no collision will occur during the taking and placing process, and no damage will be caused to the can body and the sealing mechanism.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A semi-automatic can sealing device comprises a frame, a capping mechanism and a fixing seat are arranged on the frame, the capping mechanism is provided with a vertically liftable pressing plate, the pressing plate is used to press the top cover against the can body, and also comprises a bracket for placing the can body, the bracket is swingably connected to the fixing seat and is located below the pressing plate, and a vertical lifting mechanism is arranged below the bracket;

[0008] Under the action of gravity, the bottom of the bracket abuts against the top of the vertical lifting mechanism;

[0009] The vertical lifting mechanism is used to drive the bracket to swing so that the tank body in the bracket is changed from an inclined posture to a vertical posture.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model connects the bracket for placing the can body to the fixed seat by swinging, so that under the action of gravity, the initial state of the bracket is presented in an inclined posture, and the bottom of the bracket will abut against the top of the lifting mechanism, so that the worker can put the can body covered with the top cover into the bracket in an inclined posture, and when the vertical lifting mechanism is started, the can body in the bracket will swing upward and turn from the inclined posture to the vertical posture, and cooperate with the sealing mechanism and the pressure plate to complete the sealing of the can body. After the sealing of the can body is completed, the vertical lifting mechanism is reset, so that the bracket swings downward, and the can body returns to the inclined posture from the vertical posture, so that the worker can take out the can body, which is convenient for the worker to take and put, and there will be no collision during the taking and putting process, and no damage to the can body and the sealing mechanism will be caused. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional diagram of a semi-automatic can sealing device of Example 1;

[0013] Figure 2 is a three-dimensional diagram of a fixing base of a semi-automatic can sealing device of Example 1;

[0014] Figure 3 is a three-dimensional diagram of a vertical lifting mechanism of a semi-automatic can sealing device of Example 1;

[0015] Figure 4 is a three-dimensional diagram of a bracket of a semi-automatic can sealing device of Example 1;

[0016] Among them, the reference numerals of each figure are:

[0017] 1. Frame; 11. Capping mechanism; 111. Pressing plate; 12. Fixed seat; 121. Rotating shaft; 122. First cylinder; 123. Top block; 1231. Second arc-shaped portion; 13. Vertical lifting mechanism; 131. Second cylinder; 132. Fixed block; 14. Vertical lifting motor; 141. Connecting rod; 2. Bracket; 21. Bottom plate; 22. Fixed plate; 23. First connecting plate; 24. Second connecting plate; 221. Fixed groove; 222. First arc-shaped portion. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example 1

[0020] refer to Figures 1 to 4 A semi-automatic can sealing device comprises a frame 1, on which a capping mechanism 11 and a fixing seat 12 are arranged, the capping mechanism 11 is provided with a vertically liftable pressing plate 111, the pressing plate 111 is used to press the top cover against the can body, and further comprises a bracket 2 for placing the can body, the bracket 2 is swingably connected to the fixing seat 12 and is located below the pressing plate 111, and a vertical lifting mechanism 13 is arranged below the bracket 2;

[0021] Under the action of gravity, the bracket 2 is in an inclined posture, and the bottom of the bracket 2 abuts against the top of the vertical lifting mechanism 13;

[0022] The vertical lifting mechanism 13 is used to drive the bracket 2 to swing so that the tank body in the bracket 2 is changed from an inclined posture to a vertical posture.

[0023] Under this design, since the bracket 2 is swingably connected to the fixed seat 12, under the action of gravity, the initial state of the bracket 2 is in an inclined posture, and the bottom of the bracket 2 will abut against the top of the vertical lifting mechanism 13, the worker can place the can body covered with the top cover in the bracket 2 at an angle, and then start the vertical lifting mechanism 13 to make the bracket 2 swing upward, so that the can body changes from an inclined posture to a vertical posture. After changing to the vertical posture, the pressure plate 111 moves downward and presses the top cover against the can body, and cooperates with the sealing mechanism 11 to complete the closing of the can body. After the closing is completed, the pressure plate 111 is reset first, and then the vertical lifting mechanism 13 is reset, so that the can body will gradually return to the inclined posture from the vertical posture, and the worker can take out the can body after returning to the inclined posture.

[0024] Preferably, the fixing seat 12 is provided with a rotating shaft 121 extending in the horizontal direction, and the bracket 2 is swingably connected to the rotating shaft 121. By swinging the bracket 2 to the rotating shaft 121, the bracket 2 can swing on the rotating shaft 121.

[0025] In this embodiment, the bracket 2 includes a base plate 21, a fixed plate 22 arranged at one end of the base plate 21 away from the fixed seat 12, a first connecting plate 23 arranged at one end of the fixed plate 22 in the horizontal direction, and a second connecting plate 24 arranged at the other end of the fixed plate 22 in the horizontal direction. The first connecting plate and the second connecting plate 24 are both connected to the rotating shaft 121, and the bottom of the base plate 21 abuts against the top of the vertical lifting mechanism 13.

[0026] Specifically, the bottom plate 21 is used as a support for the bottom of the tank body, and the fixed plate 22 is in contact with the tank body. In order to allow the vertical lifting mechanism 13 to better push the bottom plate 21, the top of the vertical lifting mechanism 13 is in contact with the bottom plate 21 of the bottom plate 21, and the top of the vertical lifting mechanism 13 is used to support the bottom of the bottom plate 21, so that the bracket 2 can be in an inclined posture. Since the first connecting plate 23 and the second connecting plate 24 are both connected to the rotating shaft 121, when the vertical lifting mechanism 13 is started or reset, the bracket 2 can swing, so that the tank body in the bracket 2 is transformed into a vertical posture or an inclined posture.

[0027] In this embodiment, the fixing plate 22 is provided with a first arc-shaped portion 222 matching the shape of the tank body.

[0028] Furthermore, the tank body is generally a cylindrical structure, and the fixing plate 22 is provided with a first arc portion 222. Therefore, when the worker needs to close the tank body, the tank body can slide along the first arc plate, which can facilitate the worker to put the tank body in and limit the position of the tank body.

[0029] Preferably, a first cylinder 122 is also provided on one side of the fixing seat 12, and a top block 123 is provided at the output end of the first cylinder 122. The first cylinder 122 is used to drive the top block 123 to press the tank body against the first arc-shaped portion 222; the top block 123 is provided with a second arc-shaped portion 1231 matching the shape of the tank body.

[0030] By starting the first cylinder 122, the top block 123 can be pressed against the first arc-shaped portion 222, so that the tank body can be better fixed and the tank body can be prevented from shifting during the process of closing the tank body. The top block 123 is provided with a second arc-shaped portion 1231, which cooperates with the first arc-shaped portion 222 to further fix the tank body, thereby preventing the tank body from shifting and damaging the tank body.

[0031] Preferably, fixing grooves 221 are provided on both sides of the fixing plate 22, the fixing grooves 221 extend in a direction away from the bottom plate 21, and the fixing grooves 221 and the bottom plate 21 are perpendicular to each other, and fixing holes are provided on both sides of the bottom plate 21, and the bottom plate 21 is connected to the fixing plate 22 by bolts passing through the fixing holes and the fixing grooves 221.

[0032] Specifically, the tank body has different heights, and the lifting and lowering of the pressure plate 111 is also limited by its travel. Therefore, the bottom plate 21 can be adjusted along the direction of the fixing groove 221 by loosening the bolts. After adjusting to a suitable position, the bolts are tightened to complete the fixation of the bottom plate 21, thereby improving the compatibility of the device.

[0033] Preferably, the vertical lifting mechanism 13 includes a second cylinder 131 arranged on the frame 1 and a fixed block 132 arranged on the output end of the second cylinder 131, the top of the fixed block 132 abuts against the bottom of the base plate 21, and the top of the fixed block 132 is spherical.

[0034] Furthermore, the second cylinder 131 drives the fixed block 132 to rise and fall vertically, pushing the bottom plate 21 and then driving the first connecting plate 23 and the second connecting plate 24 to swing upward, so that the tank body can be transformed from an inclined posture to a vertical posture. When the second cylinder 131 is reset, the first connecting plate 23 and the second connecting plate 24 will swing downward under the action of gravity, so that the tank body returns to the inclined posture.

[0035] More preferably, the frame 1 is provided with a vertical lifting motor 14, and the output end of the vertical lifting motor 14 is provided with a connecting rod 141, and one end of the connecting rod 141 of the pressing block is connected. The vertical lifting motor 14 drives the connecting rod 141 and then drives the pressing plate 111 to move, so as to complete the lifting and lowering of the pressing plate 111.

[0036] The above are only preferred implementations of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or modifications can be made without departing from the principle of the present invention. These improvements or modifications should also be regarded as the protection scope of the present invention.

Claims

1. A semi-automatic can sealing device, comprising a frame, a capping mechanism and a fixing seat are arranged on the frame, the capping mechanism is provided with a vertically liftable pressing plate, the pressing plate is used to press the top cover against the can body, characterized in that: It also includes a bracket for placing the tank body, the bracket is swingably connected to the fixed seat and is located below the pressing plate, and a vertical lifting mechanism is arranged below the bracket; Under the action of gravity, the bracket is in an inclined posture, and the bottom of the bracket abuts against the top of the vertical lifting mechanism; The vertical lifting mechanism is used to drive the bracket to swing so that the tank body in the bracket is changed from an inclined posture to a vertical posture.

2. A semi-automatic can sealing device according to claim 1, characterized in that: The fixing seat is provided with a rotating shaft extending in the horizontal direction, and the bracket is swingably connected to the rotating shaft.

3. A semi-automatic can sealing device according to claim 2, characterized in that: The bracket includes a base plate, a fixed plate arranged at one end of the base plate away from the fixed seat, a first connecting plate arranged at one end of the fixed plate in the horizontal direction, and a second connecting plate arranged at the other end of the fixed plate in the horizontal direction. The first connecting plate and the second connecting plate are both connected to the rotating shaft, and the bottom of the base plate abuts against the top of the vertical lifting mechanism.

4. A semi-automatic can sealing device according to claim 3, characterized in that: The fixing plate is provided with a first arc-shaped portion matching the outer shape of the tank body.

5. A semi-automatic can sealing device according to claim 4, characterized in that: A first cylinder is also provided on one side of the fixing seat, and a push block is provided at the output end of the first cylinder. The first cylinder is used to drive the push block to push the tank body tightly onto the first arc-shaped portion.

6. A semi-automatic can sealing device according to claim 5, characterized in that: The top block is provided with a second arc-shaped portion matching the outer shape of the tank body.

7. A semi-automatic can sealing device according to claim 3, characterized in that: The fixing plate is provided with fixing grooves on both sides, the fixing grooves extend in a direction away from the bottom plate, and the fixing grooves and the bottom plate are perpendicular to each other. The bottom plate is provided with fixing holes on both sides, and the bottom plate is connected to the fixing plate by bolts passing through the fixing holes and the fixing grooves.

8. A semi-automatic can sealing device according to claim 3, characterized in that: The vertical lifting mechanism comprises a second cylinder arranged on the frame and a fixed block arranged on the output end of the second cylinder, the top of the fixed block abuts against the bottom of the base plate, and the top of the fixed block is spherical cap-shaped.

9. A semi-automatic can sealing device according to claim 1, characterized in that: The frame is provided with a vertical lifting motor, the output end of the vertical lifting motor is provided with a connecting rod, and the pressing plate is connected to one end of the connecting rod.

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