Filling screw cap clamping device

Abstract

The utility model discloses a filling screw cap clamping device, and relates to the technical field of filling screw cap clamping, the filling screw cap clamping device comprises a machine body, the right end of the machine body is fixedly connected with a fixed block, the fixed block is internally provided with a sliding groove, the right end of the sliding groove is provided with a rectangular opening in a penetrating manner, the sliding groove is internally provided with a bidirectional threaded rod in a rotating manner, and the bidirectional threaded rod is fixedly connected with the machine body. Moving blocks are in threaded connection with the two ends of the outer surface of the two-way threaded rod, a rotary knob is rotated to drive the one-way threaded rod to rotate in a mounting block, a fixing plate can move up and down through rotation of the one-way threaded rod, and the fixing plate can move up and down to drive a connecting plate to move up and down. The clamping plates can be adjusted up and down according to the height of a bottle, the two sets of clamping plates are located on the same horizontal plane through the two marking blocks, the clamping plates can be moved to the optimal clamping position according with the bottle through adjustment, and the risk that the bottle slides or deviates from the correct position in the cap screwing or filling process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filling and screw capping, in particular to a filling and screw capping clamping device. Background Art

[0002] In modern filling production lines, the filling and capping of bottled products are crucial steps in the production process. During the capping process, the bottled products need to be clamped and fixed to ensure the stability of the bottles on the production line and prevent them from tilting, sliding or overturning, while ensuring the accuracy and efficiency of the filling and capping processes.

[0003] Most clamping devices are not convenient to adjust the height during use, which may cause the clamping point to not conform to the optimal clamping position of the bottle. If the clamping is too high, the center of gravity of the bottle may be unstable, increasing the risks during filling and capping. If the clamping is too low, the bottle body may not be effectively grasped, resulting in the bottle being unable to be stably fixed, increasing the risk of the bottle sliding or deviating from the correct position during the capping process. Based on this, the present solution provides a filling and capping clamping device to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, a filling and capping clamping device is provided. This technical solution solves the problem that most clamping devices proposed in the above background technology are inconvenient to adjust the height of the clamping device during use, which may cause the clamping point to not conform to the optimal clamping position of the bottle. If the clamping is too high, the center of gravity of the bottle may be unstable, increasing the risks during filling and capping. If the clamping is too low, the bottle body may not be effectively grasped, resulting in the bottle being unable to be stably fixed, increasing the risk of the bottle sliding or deviating from the correct position during the capping process.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a filling and screw cap clamping device, comprising a body, the right end of the body is fixedly connected to a fixed block, a sliding groove is provided inside the fixed block, the right end of the sliding groove is penetrated by a rectangular opening, a two-way threaded rod is rotatably installed inside the sliding groove, both ends of the outer surface of the two-way threaded rod are threadedly connected to a moving block, the right end of the moving block is fixedly connected to a connecting block, the connecting block is slidably connected to the inside of the rectangular opening, the right end of the connecting block is fixedly connected to a mounting block, the internal thread of the mounting block is connected to a one-way threaded rod, the upper end of the one-way threaded rod is fixedly connected to a knob, a fixed plate is provided below the mounting block, a bearing is provided in the middle of the upper end of the fixed plate, and the upper end of the bearing is rotatably connected to the lower end of the one-way threaded rod.

[0006] Preferably, a servo motor is fixedly mounted on the front end of the fixed block, and the output end of the servo motor extends into the interior of the sliding groove and is fixedly connected to the front end of the bidirectional threaded rod.

[0007] Preferably, both left and right sides of the upper end of the fixing plate are fixedly connected to limit rods, and the left and right ends of the mounting block are respectively slidably connected to the outer surfaces of the limit rods.

[0008] Preferably, a mounting groove is formed through the front end of the fixing plate, and a marking block is fixedly connected to the inner bottom end of the mounting groove.

[0009] Preferably, a connecting plate is fixedly installed on the lower end of the fixing plate, a clamping plate is fixedly connected to the left end of the connecting plate, and a rubber pad is provided on the inner side of the clamping plate.

[0010] Compared with the prior art, the present invention provides a filling and capping clamping device, which has the following beneficial effects:

[0011] The utility model drives the one-way threaded rod to rotate inside the mounting block by turning the knob, and the fixing plate can be moved up and down by rotating the one-way threaded rod. The up and down movement of the fixing plate can drive the connecting plate to move up and down, and then the clamping plate can be adjusted up and down according to the height of the bottle, and the two sets of clamping plates are positioned on the same horizontal plane by using two marking blocks. Through adjustment, the clamping plates can be moved to the optimal clamping position that matches the bottle, reducing the risk of the bottle sliding or deviating from the correct position during the capping or filling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic structural diagram of the fixed block in the present invention;

[0014] Figure 3 This is a schematic diagram of the structure inside the rectangular groove of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the installation block in the utility model;

[0016] Figure 5 It is a structural diagram of the splint in the utility model.

[0017] The numbers in the figure are:

[0018] 1. Machine body; 2. Fixed block; 3. Sliding slot; 4. Bidirectional threaded rod; 5. Servo motor; 6. Moving block; 7. Rectangular opening; 8. Connecting block; 9. Mounting block; 10. Unidirectional threaded rod; 11. Knob; 12. Bearing; 13. Fixed plate; 14. Mounting slot; 15. Marking block; 16. Limit rod; 17. Connecting plate; 18. Clamping plate; 19. Rubber pad. DETAILED DESCRIPTION

[0019] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0020] Reference Figure 1-Figure 5 The cam 18 is a kind of camming device for filling and screwing caps, and the ...

[0021] Reference Figure 2-Figure 5As shown, a servo motor 5 is fixedly installed at the front end of the fixed block 2, and the servo motor 5 drives the clamping plate 18 to clamp and release the outer surface of the bottle. The output end of the servo motor 5 extends into the interior of the sliding groove 3 and is fixedly connected to the front end of the bidirectional threaded rod 4. The upper end and left and right sides of the fixed plate 13 are fixedly connected to the limit rod 16. The left and right ends of the mounting block 9 are respectively slidably connected to the outer surface of the limit rod 16. The fixed plate 13 is restricted by the limit rod 16 to prevent the fixed plate 13 from rotating with the rotation of the one-way threaded rod 10 during the rotation process. The front end of the limit plate fixed plate 13 is penetrated by a mounting groove 14. The mounting groove 14 The inner bottom end is fixedly connected with a marking block 15. After adjusting one set of clamping plates 18, the marking block 15 can be used to correspond with the marking block 15 of another group. By looking at the marking block 15 horizontally and making the two marking blocks 15 overlap, the two clamping plates 18 can be adjusted to the same height. The lower end of the fixed plate 13 is fixedly installed with a connecting plate 17, and the left end of the connecting plate 17 is fixedly connected with a clamping plate 18. A rubber pad 19 is provided on the inner side of the clamping plate 18. The rubber pad 19 can not only prevent the bottle from being damaged by direct contact with the clamping plate, but also effectively increase the friction between the bottle and the clamping plate to prevent the bottle from sliding or rotating in the production line.

[0022] The working principle and usage process of the present invention are as follows: before use, the one-way threaded rod 10 is driven to rotate by rotating the knob 11. The rotation of the one-way threaded rod 10 can drive the fixed plate 13 to move up and down. The up and down movement of the fixed plate 13 can drive the connecting plate 17 to move up and down, and then drive the clamping plate 18 to move up and down. The height of the clamping plate 18 is adjusted by manually rotating the knob 11. After adjusting one set of clamping plates 18, the marking block 15 can be matched with the marking block 15 of another group. By looking at the marking block 15 horizontally and making the two marking blocks 15 coincide with each other, the two clamping plates 18 can be adjusted to the same height, so that the most suitable clamping position can be found for bottles of different types and heights. The two-way threaded rod 4 is then driven to rotate by the servo motor 5. The rotation of the two-way threaded rod 4 drives the two moving blocks 6 to move toward each other. The two moving blocks 6 move toward each other and drive the connecting block 8 to move toward each other inside the rectangular opening 7. The connection block 8 moves toward each other and can drive the moving block 6 to move toward each other, so that the two clamping plates 18 can clamp the bottle, thereby ensuring that the bottle will not slide or tilt during the capping process.

[0023] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A filling and capping clamping device, characterized in that: The invention comprises a machine body (1), wherein the right end of the machine body (1) is fixedly connected to a fixed block (2), a sliding groove (3) is provided inside the fixed block (2), a rectangular opening (7) is provided through the right end of the sliding groove (3), a bidirectional threaded rod (4) is rotatably installed inside the sliding groove (3), both ends of the outer surface of the bidirectional threaded rod (4) are threadedly connected to a moving block (6), the right end of the moving block (6) is fixedly connected to a connecting block (8), and the connecting block (8) slides The connecting block (8) is connected to the inside of the rectangular opening (7), the right end of the connecting block (8) is fixedly connected to the mounting block (9), the internal thread of the mounting block (9) is connected to the one-way threaded rod (10), the upper end of the one-way threaded rod (10) is fixedly connected to the knob (11), a fixing plate (13) is provided below the mounting block (9), a bearing (12) is provided in the middle of the upper end of the fixing plate (13), and the upper end of the bearing (12) is rotatably connected to the lower end of the one-way threaded rod (10).

2. The filling and capping clamping device according to claim 1, characterized in that: A servo motor (5) is fixedly mounted on the front end of the fixed block (2); the output end of the servo motor (5) extends into the interior of the sliding groove (3) and is fixedly connected to the front end of the bidirectional threaded rod (4).

3. The filling and capping clamping device according to claim 1, characterized in that: The upper end and left and right sides of the fixed plate (13) are fixedly connected to the limiting rod (16), and the left and right ends of the mounting block (9) are respectively slidably connected to the outer surface of the limiting rod (16).

4. The filling and capping clamping device according to claim 1, characterized in that: A mounting groove (14) is provided through the front end of the fixing plate (13), and a marking block (15) is fixedly connected to the inner bottom end of the mounting groove (14).

5. The filling and capping clamping device according to claim 1, characterized in that: A connecting plate (17) is fixedly mounted on the lower end of the fixing plate (13), a clamping plate (18) is fixedly connected to the left end of the connecting plate (17), and a rubber pad (19) is provided on the inner side of the clamping plate (18).

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