Edible oil capping machine

Abstract

The utility model discloses an edible oil capping machine, and belongs to the technical field of capping. The device mainly comprises a bottom plate; the supporting column is mounted at the upper end of the bottom plate; the mounting plate is mounted at the upper end of the supporting column; the cover sealing mechanism is mounted at the lower end of the mounting plate, and the cover sealing mechanism is provided with a first clamping plate; the clamping assembly is installed on the first clamping plate, and the clamping assembly comprises a fixing base installed at the lower end of the first clamping plate; the telescopic rod is mounted on the fixed seat; the spring is mounted on the telescopic rod; and the second clamping plate is mounted on the telescopic rod. According to the edible oil capping machine, by arranging the clamping assembly, two-section clamping of a bottle cap is achieved, and therefore the effect of improving the stability of the bottle cap is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of capping, in particular to an edible oil capping machine. BACKGROUND

[0002] Edible oil capping is an important link in the packaging process of edible oil, which ensures the sealing and hygiene of edible oil, thereby prolonging the shelf life of products and protecting the rights and interests of consumers.

[0003] An edible oil capping machine is a machine for capping and sealing of a bottle cap during the packaging process of edible oil products, which can ensure that the bottle cap is tightly fixed on the bottle mouth to prevent leakage of edible oil and ensure the hygiene and safety of products.

[0004] For example, the patent with the publication number CN203624058U discloses an automatic capping machine, which can move the capping box up and down by rotating the lifting handle of the lifting screw, and can move the capping box horizontally by rotating the translation handle of the translation screw. The capping machine is provided with a buffer plate on the support, which can prolong the capping time and ensure that the aluminum foil is completely fused on the bottle mouth. The temperature control box can accurately control the temperature of the capping box, ensure the sealing of the filled products, improve the quality of the products, greatly improve the production efficiency of capping, and is convenient to operate, meeting the needs of production.

[0005] However, in the actual capping process, the bottle cap may be tilted or not in the same axis with the bottle mouth due to improper operation, which may cause the bottle cap to not tightly adhere to the bottle mouth, affecting the shelf life and quality of the products.

[0006] Therefore, it is necessary to provide an edible oil capping machine to solve the above problems.

[0007] It should be noted that the above information disclosed in the background section is only used to understand the background technology of the present application, and therefore, it can contain information which does not constitute prior art. SUMMARY

[0008] Based on the above problems existing in the prior art, the present application solves the problem of providing an edible oil capping machine to solve the problem that the bottle cap is tilted or not in the same axis with the bottle mouth due to improper operation, which may cause the bottle cap to not tightly adhere to the bottle mouth.

[0009] The technical solution adopted by the present application to solve the technical problems is an edible oil capping machine, comprising:

[0010] a bottom plate;

[0011] a support column mounted on the upper end of the bottom plate;

[0012] A mounting plate is mounted on the upper end of the support column;

[0013] A capping mechanism is mounted on the lower end of the mounting plate, and the capping mechanism is used for mounting a bottle cap on an edible oil bottle, and the capping mechanism has a first clamping plate;

[0014] A clamping assembly is mounted on the first clamping plate, and the clamping assembly comprises:

[0015] A fixing seat is mounted on the lower end of the first clamping plate;

[0016] A telescopic rod is mounted on the fixing seat;

[0017] A spring is mounted on the telescopic rod;

[0018] A second clamping plate is mounted on the telescopic rod.

[0019] Further, the lower end of the bottom plate is fixedly provided with a frame body, and the upper end of the bottom plate is fixedly provided with a positioning mechanism, and the positioning mechanism comprises a positioning plate, and a groove is formed in the positioning plate.

[0020] Further, a stabilizing mechanism is slidably arranged on the support column, and the stabilizing mechanism comprises a fixing block fixedly arranged on the support column, a lead screw rotatably arranged on the fixing block at an intermediate position, a first motor fixedly arranged on the upper end of the fixing block, and an output end of the first motor fixedly connected with the lead screw, and a sliding block slidably arranged on the support column and in transmission connection with the lead screw.

[0021] Further, a first air cylinder is fixedly arranged on one side of the sliding block, an output end of the first air cylinder is fixedly provided with a stabilizing plate, the stabilizing plate is arc-shaped, a plurality of first guide rods are slidably arranged on the sliding block, and one end of each first guide rod is fixedly connected with the stabilizing plate.

[0022] Further, the capping mechanism comprises a second air cylinder fixedly arranged on the upper end of the mounting plate, an output end of the second air cylinder penetrates through the mounting plate and is fixedly connected with a mounting block, a plurality of second guide rods are slidably arranged on the mounting plate, one end of each second guide rod is fixedly connected with the mounting block, a connecting plate is fixedly arranged on the lower end of the mounting block, a finger air cylinder is fixedly arranged on the connecting plate, a second motor is fixedly arranged on the mounting block above two first clamping plates, an output end of the second motor penetrates through the mounting block and is fixedly connected with a clamping jaw.

[0023] The edible oil capping machine provided by the application has the beneficial effects that the two-stage clamping of the bottle cap is realized through the clamping assembly, and the stability of the bottle cap is improved.

[0024] In addition to the above described objects, features and advantages, the present application has other objects, features and advantages. These will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an implementation of the application and together with the description, serve to explain the application. In the drawings,

[0026] Figure 1 It is a whole schematic view of the edible oil sealing machine in the present application;

[0027] Figure 2 It is a schematic view of the stable mechanism in the present application; Figure 1

[0028] Figure 3 It is a schematic view of the sealing mechanism in the present application; Figure 1

[0029] It is a schematic view of A in the present application; Figure 4 Figure 3 Wherein, the reference signs in the drawings:

[0030] 1, frame; 2, bottom plate; 3, positioning mechanism; 30, positioning plate; 4, support column; 5, stable mechanism; 50, fixed block; 51, lead screw; 52, first motor; 53, first cylinder; 54, first guide rod; 55, stable plate; 56, sliding block; 6, mounting plate; 7, sealing mechanism; 70, second cylinder; 71, mounting block; 72, second guide rod; 73, second motor; 74, clamping jaw; 75, connecting plate; 76, finger cylinder; 77, first clamping plate; 78, clamping assembly; 781, fixed seat; 783, telescopic rod; 784, spring; 786, second clamping plate.

[0031] DETAILED DESCRIPTION It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0032] In order for those skilled in the art to better understand the present application, 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 a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0033] In order for those skilled in the art to better understand the present application, 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 a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application. ​​

[0034] As Figures 1-2 shown, the application provides a kind of edible oil capping machine, including frame body 1, and the bottom plate 2 of fixedly arranged on the upper end of frame body 1, the bottom plate 2 upper end is fixedly arranged with positioning mechanism 3, the positioning mechanism 3 uses the screw rod drive mechanism commonly used in prior art and applicable to the embodiment, simultaneously, the positioning mechanism 3 has locating plate 30, the locating plate 30 can be linearly moved along the bottom plate 2 under the drive of positioning mechanism 3, to facilitate the edible oil bottle to be transported to specified position, groove is opened in the locating plate 30, and the groove is used for fixing edible oil bottle use;

[0035] Meanwhile, a plurality of support columns 4 are fixedly arranged on the upper end of the bottom plate 2 at the positions on both sides of the positioning mechanism 3, and in order to prevent the bottle body of the edible oil bottle from shaking or tilting during capping, which affects the accuracy and consistency of capping, a stabilizing mechanism 5 is slidably arranged on the support columns 4 on both sides, which is used to keep the edible oil bottle stable and prevent it from shaking or tilting;

[0036] The stabilizing mechanism 5 includes a fixed block 50 fixedly arranged on the support column 4, a lead screw 51 rotatably arranged on the fixed block 50 at the middle position, and a first motor 52 fixedly arranged on the upper end of the fixed block 50, the output end of the first motor 52 is fixedly connected with the lead screw 51, so that the first motor 52 can drive the lead screw 51 to rotate on the fixed block 50 when started;

[0037] Meanwhile, a sliding block 56 is slidably arranged on the support column 4, which is in transmission connection with the lead screw 51, so that when the first motor 52 operates, it can drive the sliding block 56 to move vertically along the direction of the support column 4;

[0038] And a first air cylinder 53 is fixedly arranged on one side of the sliding block 56, the output end of the first air cylinder 53 is fixedly arranged with a stabilizing plate 55, the stabilizing plate 55 is used to directly contact and support the edible oil bottle, the stabilizing plate 55 is arc-shaped, so as to fit the edible oil bottle and support it, and a plurality of first guide rods 54 are slidably arranged on the sliding block 56, one end of the first guide rod 54 is fixedly connected with the stabilizing plate 55, so that when the first air cylinder 53 can push the stabilizing plate 55 close to the edible oil bottle and form support under the guidance of the first guide rod 54;

[0039] Before capping the edible oil bottle, first place the edible oil bottle on the locating plate 30, then move it to the capping area by the positioning mechanism 3, when the edible oil bottle is transported to the capping area, the stabilizing plate 55 can be moved to the appropriate position of the bottle body by starting the first motor 52, then the stabilizing plate 55 is pushed to the middle and fitted under the guidance of the first guide rod 54 by starting the first air cylinder 53 on both sides, until it is tightly fitted to the bottle body, so as to form clamping force on the bottle body and achieve the purpose of stabilizing the bottle body;

[0040] like Figure 1 and Figures 3-4 As shown, an installation plate 6 is fixedly installed on the upper end of the support column 4, and a capping mechanism 7 is fixedly installed at the lower end of the installation plate 6 in the middle of the stabilizing mechanism 5. The capping mechanism 7 is used to install the bottle cap on the edible oil bottle.

[0041] The sealing mechanism 7 includes a second cylinder 70 fixedly mounted on the upper end of the mounting plate 6. The output end of the second cylinder 70 passes through the mounting plate 6 and is fixedly connected to the mounting block 71. Multiple sets of second guide rods 72 are slidably mounted on the mounting plate 6. One end of the second guide rod 72 is fixedly connected to the mounting block 71 so that the second cylinder 70 can push the mounting block 71 to make vertical movement under the guidance of the second guide rod 72.

[0042] Meanwhile, a connecting plate 75 is fixedly installed at the lower end of the mounting block 71. A finger cylinder 76 is fixedly installed on the connecting plate 75. Two sets of first clamping plates 77 are fixedly installed at the two output ends of the finger cylinder 76. The first clamping plates 77 are used to directly contact the bottle cap and to clamp the bottle cap.

[0043] Furthermore, a second motor 73 is fixedly installed on the mounting block 71 directly above the two sets of first clamping plates 77. The output end of the second motor 73 passes through the mounting block 71 and is fixedly connected to a gripper 74. The gripper 74 is used to grab the bottle cap when performing the capping operation, so that the capping operation can be performed by starting the second motor 73.

[0044] Once the cooking oil bottle reaches the sealing area and is stable, the finger cylinder 76 can be activated to clamp the bottle cap using the first clamping plate 77. After clamping and fixing, the second cylinder 70 is activated to push the first clamping plate 77 down until the bottle cap reaches the bottle mouth. Then the first clamping plate 77 can be released. At this time, the second cylinder 70 continues to move down until the gripper 74 grabs the bottle cap. Then the second motor 73 is activated to drive the bottle cap to rotate around the bottle mouth. During this process, the threaded structure between the bottle cap and the bottle mouth will gradually mesh, forming a tight seal, thus completing the sealing operation.

[0045] Meanwhile, to prevent the first clamping plate 77 from tilting or not being on the same axis as the bottle opening during the clamping process, which would prevent the bottle cap from fitting tightly against the bottle opening and thus affect the sealing performance, a clamping assembly 78 (see reference) is fixedly provided at the lower end of the first clamping plate 77. Figure 4 The clamping assembly 78 is used to clamp the bottom of the bottle cap in the first stage, thereby improving its stability during the clamping process.

[0046] The clamping assembly 78 includes a fixed base 781 fixedly disposed at the bottom end of the first clamping plate 77. A telescopic rod 783 is fixedly disposed on the fixed base 781. The telescopic rod 783 includes a fixed sleeve fixedly connected to the fixed base 781 and a sliding rod slidably disposed inside the fixed sleeve. Meanwhile, a spring 784 is sleeved on the outside of the sliding rod for providing compression.

[0047] Furthermore, a second clamping plate 786 is fixedly provided at the other end of the sliding rod. The second clamping plate 786 is used to contact the bottom of the bottle cap in order to provide stability during the clamping process of the bottle cap. At the same time, the second clamping plate 786 is provided at the bottom end of the first clamping plate 77 and extends to the front end of the first clamping plate 77 so that the bottle cap can be clamped in the first stage.

[0048] When the bottle cap is clamped, the finger cylinder 76 is activated to make the first clamping plates 77 at both ends fit together. At this time, the second clamping plate 786 first contacts the bottom of the bottle cap and clamps its bottom, thereby improving the stability of the bottom of the bottle cap and preventing the bottle cap from tilting.

[0049] Then, the first clamping plate 77 continues to adhere, causing the spring 784 to begin to compress until the first clamping plate 77 clamps the bottle cap in the second stage, at which point the adhesion stops. At this point, the bottle cap is clamped in two stages, which achieves the purpose of improving its stability. When the capping operation is successfully completed, the finger cylinder 76 drives the first clamping plates 77 at both ends to move away from each other. At this time, the spring 784 begins to release its compression so that the second clamping plate 786 can be reset, thereby proceeding to the next step of the operation.

[0050] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An edible oil capping machine, characterized in that: include: Base plate (2); Support column (4), which is installed on the upper end of the base plate (2); Mounting plate (6), which is mounted on the upper end of the support column (4); A capping mechanism (7) is installed at the lower end of the mounting plate (6). The capping mechanism (7) is used to install the bottle cap on the edible oil bottle. The capping mechanism (7) has a first clamping plate (77). A clamping assembly (78) is mounted on the first clamping plate (77), the clamping assembly (78) comprising: A fixing seat (781) is installed at the lower end of the first clamping plate (77); Telescopic rod (783), which is mounted on the fixed base (781); A spring (784) is mounted on the telescopic rod (783); The second clamping plate (786) is mounted on the telescopic rod (783).

2. The edible oil capping machine according to claim 1, characterized in that: The bottom plate (2) is fixedly provided with a frame (1) at the lower end, and a positioning mechanism (3) is fixedly provided at the upper end of the bottom plate (2). The positioning mechanism (3) includes a positioning plate (30) with grooves.

3. The edible oil capping machine according to claim 1, characterized in that: A stabilizing mechanism (5) is slidably disposed on the support column (4). The stabilizing mechanism (5) includes a fixed block (50) fixedly disposed on the support column (4). A lead screw (51) is rotatably disposed on the fixed block (50) at the middle position. A first motor (52) is fixedly disposed on the upper end of the fixed block (50). The output end of the first motor (52) is fixedly connected to the lead screw (51). A slider (56) is slidably disposed on the support column (4). The slider (56) is connected to the lead screw (51) in a transmission manner.

4. The edible oil capping machine according to claim 3, characterized in that: A first cylinder (53) is fixedly installed on one side of the slider (56), and a stabilizing plate (55) is fixedly installed at the output end of the first cylinder (53). The stabilizing plate (55) is arc-shaped, and multiple sets of first guide rods (54) are slidably installed on the slider (56). One end of the first guide rod (54) is fixedly connected to the stabilizing plate (55).

5. The edible oil capping machine according to claim 1, characterized in that: The sealing mechanism (7) includes a second cylinder (70) fixedly mounted on the upper end of the mounting plate (6). The output end of the second cylinder (70) passes through the mounting plate (6) and is fixedly connected to a mounting block (71). Multiple sets of second guide rods (72) are slidably mounted on the mounting plate (6). One end of the second guide rod (72) is fixedly connected to the mounting block (71). A connecting plate (75) is fixedly mounted on the lower end of the mounting block (71). A finger cylinder (76) is fixedly mounted on the connecting plate (75). A second motor (73) is fixedly mounted on the mounting block (71) directly above the two sets of first clamping plates (77). The output end of the second motor (73) passes through the mounting block (71) and is fixedly connected to a gripper (74).

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