A quick clamping device of a full-automatic multi-pump head screw cap machine

Abstract

The utility model discloses a kind of quick clamping devices of full-automatic multi-pump head cap screwing machine, it is related to cap screwing machine equipment technical field, it solves the problem that due to the diameter and shape difference of different specifications bottle body is larger, the clamping jaw adjusting mode of traditional device is tedious, seriously affect the efficiency of production change type problem.A kind of quick clamping device of full-automatic multi-pump head cap screwing machine, comprising: mounting block and fixed ring;Mounting block adopts rectangular block structure, mounting block is provided with two groups, and the top of two groups of mounting blocks is installed on pump head cap screwing machine;The front side of two groups of mounting blocks is arranged and is provided with the fixed ring of circular ring structure, and the outside of fixed ring is annular array and is provided with eight groups of through type rectangular sliding slot structure;The slider of rectangular block structure is slidably arranged in the rectangular sliding slot outside fixed ring in annular array, and the top of slider is provided with thread groove structure;It is suitable for a variety of specifications bottle body, and adjusting process is simple and convenient, meet the demand of frequent change type in production.

Description

Technical Field

[0001] This utility model belongs to the technical field of capping machine equipment, and more specifically, it relates to a quick clamping device for a fully automatic multi-pump head capping machine. Background Technology

[0002] In the production line of bottled products, the capping process is a key step to ensure the sealing performance of the product, and the stable clamping of the bottle before capping is a prerequisite for ensuring the quality of capping.

[0003] Current bottle clamping devices still have the following shortcomings: Due to the significant differences in diameter and shape of bottles of different specifications, the traditional device's gripper adjustment method is cumbersome, often requiring individual adjustment of the gripper position, which is complicated and difficult to achieve quick adaptation. It cannot meet the production needs of different types of products, seriously affecting the efficiency of production changeover and failing to meet the needs of efficient production lines in modern manufacturing. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a rapid clamping device for a fully automatic multi-pump head capping machine. This addresses the issues raised in the background art, where the traditional device's clamp adjustment method is cumbersome due to the significant differences in diameter and shape between bottles of different specifications. It often requires adjusting the position of each clamp individually, resulting in complex operations, difficulty in achieving rapid adaptation, and inability to meet the production needs of different types of products. This severely impacts the efficiency of production changeovers and fails to meet the demands of efficient modern assembly line production.

[0005] The purpose and effectiveness of this utility model's rapid clamping device for a fully automatic multi-pump head capping machine are achieved through the following specific technical means: A quick clamping device for a fully automatic multi-pump head capping machine includes: mounting blocks and fixing rings; the mounting blocks adopt a rectangular block structure, and two sets of mounting blocks are provided, with the tops of both sets of mounting blocks mounted on the pump head capping machine; the front sides of the two sets of mounting blocks are provided with annular fixing rings, the tops of the fixing rings have annular circular grooves, and the outer sides of the fixing rings have eight sets of through rectangular sliding grooves arranged in annular array; the rectangular sliding blocks on the outer sides of the fixing rings are arranged in annular array with sliding sliders, the tops of the sliders have threaded grooves, one side of the sliders has a through circular groove, and one side of the sliders has a through threaded hole.

[0006] Furthermore, a slide rail is fixedly provided between the two sets of mounting blocks; a lead screw is rotatably provided on the inner side of the slide rail; a motor is fixedly provided on one side of the mounting block, and the motor is connected to the lead screw for transmission; a rack is slidably provided on the front side of the slide rail, and the rack is connected to the lead screw through a threaded engagement.

[0007] Furthermore, a connecting plate is fixedly provided on the bottom front side of the slide rail, and a fixing ring is fixedly provided on the front side of the connecting plate.

[0008] Furthermore, an operating ring is rotatably disposed within the annular groove at the top of the fixed ring, and the bottom of the operating ring has a threaded groove structure that meshes with the slider; a gear ring with an annular structure is fixedly connected to the top of the operating ring, and the gear ring meshes with the rack.

[0009] Furthermore, a cylindrical slide rod is slidably disposed in the circular through groove on one side of the slider; an arc-shaped plate is fixedly disposed on the inner end of the slide rod, and an anti-slip rubber layer is attached to the inner end of the plate; a screw is rotatably connected to the outer side of the plate, and the screw is connected to the screw hole on the slider by a threaded engagement.

[0010] Compared with the prior art, the present invention has the following beneficial effects: Eight sets of sliders are arranged in a ring array on the outside of the fixing ring. Each set of sliders is equipped with a clamp whose extension length can be adjusted by a screw. The extension length of the clamp can be quickly adjusted according to the bottle with different diameters, so that the inner side of multiple sets of clamps forms a ring space that fits the bottle. This design is not only suitable for bottles of various sizes, but also the adjustment process is simple and convenient, meeting the needs of frequent model changes in production and making it easy to use.

[0011] The motor drives the lead screw to rotate, which in turn drives the rack to move linearly. This, in turn, enables the slider to slide radially synchronously through the transmission between the gear ring and the operating ring. This allows multiple sets of clamping plates to quickly approach or move away from the bottle, completing the clamping and releasing actions. The entire process does not require manual operation of each clamping jaw, which greatly shortens the clamping and releasing time and improves the efficiency of the production line.

[0012] The inner side of the clamp is covered with an anti-slip rubber layer, which can effectively increase the friction between the clamp and the bottle and prevent slippage during clamping. At the same time, the clamp extension length can be finely adjusted by the screw to precisely control the clamping force, preventing the bottle from deforming due to excessive clamping or affecting the capping accuracy due to excessive clamping, thus protecting the bottle while ensuring clamping stability. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall axial view structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall bottom view of this utility model.

[0015] Figure 3 This is a schematic diagram of the overall axial view of the fixing ring part of this utility model.

[0016] Figure 4This is a schematic diagram of the disassembled structure of the fixed ring, operating ring, and slider of this utility model.

[0017] Figure 5 This is a schematic diagram of the disassembled slider and slide bar structure of this utility model.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Mounting block; 101. Slide rail; 102. Lead screw; 103. Motor; 104. Rack; 105. Connecting plate; 106. Fixing ring; 107. Operating ring; 108. Gear ring; 109. Slider; 110. Slide rod; 111. Clamping plate; 112. Screw. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0020] Example 1: As shown in the attached document Figure 1 To be continued Figure 5 As shown: This utility model provides a quick clamping device for a fully automatic multi-pump head capping machine, including: mounting blocks 1 and fixing rings 106; the mounting blocks 1 adopt a rectangular block structure, and two sets of mounting blocks 1 are provided, with the tops of the two sets of mounting blocks 1 installed at corresponding positions on the pump head capping machine to form the basic support structure of the device, and can move up and down with the capping machine; the front sides of the two sets of mounting blocks 1 are provided with annular fixing rings 106, the top of the fixing rings 106 has an annular circular groove structure, and the outer side of the fixing rings 106 has eight sets of through rectangular sliding groove structures in an annular array; the rectangular sliding blocks 109 of rectangular block structure are slidably arranged in an annular array in the rectangular sliding grooves on the outer side of the fixing rings 106, and the top of the sliding blocks 109 has a threaded groove structure, one side of the sliding blocks 109 has a through circular sliding groove structure, and one side of the sliding blocks 109 has a through threaded hole structure.

[0021] A slide rail 101 is fixedly installed between the two sets of mounting blocks 1; a lead screw 102 is rotatably installed on the inner side of the slide rail 101; a motor 103 is fixedly installed on one side of the mounting block 1, and the motor 103 is connected to the lead screw 102 in a transmission connection; a rack 104 is slidably installed on the front side of the slide rail 101, and the rack 104 is connected to the lead screw 102 by a threaded engagement. When the motor 103 drives the lead screw 102 to rotate, it can drive the rack 104 to move linearly along the slide rail 101.

[0022] A connecting plate 105 is fixedly installed on the bottom front side of the slide rail 101, and a fixing ring 106 is fixedly installed on the front side of the connecting plate 105, so that the fixing ring 106 and the slide rail 101 form a stable overall structure.

[0023] An operating ring 107 is rotatably mounted in the annular groove at the top of the fixed ring 106, and the bottom of the operating ring 107 has a threaded groove structure that meshes with the slider 109. A gear ring 108 with an annular structure is fixedly connected to the top of the operating ring 107, and the gear ring 108 meshes with the rack 104. When the rack 104 moves linearly, it can drive the gear ring 108 and the operating ring 107 to rotate synchronously, thereby driving the slider 109 to slide radially along the rectangular groove of the fixed ring 106 through threaded transmission.

[0024] The specific usage and function of this embodiment are as follows: During the capping process, when the bottle moves to the bottom of the capping machine, the capping machine, while moving downwards, simultaneously drives the mounting block 1 and each set of fixing rings 106 downwards, causing each set of fixing rings 106 to move to the outside of their respective bottles. Then, the motor 103 is started, and the motor 103 drives the lead screw 102 to rotate inside the slide rail 101. Since the rack 104 is connected to the lead screw 102 by a threaded engagement, the rotation of the lead screw 102 is converted into linear motion of the rack 104 along the slide rail 101. When the rack 104 moves, because it meshes with the gear ring 108, it drives the gear ring 108 to rotate synchronously. Since the gear ring 108 is fixedly connected to the operating ring 107, the operating ring 107 will also rotate within the annular groove at the top of the fixing ring 106. During the rotation process, the threaded groove at the bottom of the slider 109 interacts with the threaded groove at the top of the slider 109. Since the slider 109 is slidably set in the rectangular groove outside the fixed ring 106, under the action of the threaded transmission, the slider 109 will slide radially along the rectangular groove of the fixed ring 106. As the slider 109 moves towards the center of the fixed ring 106, the slide rod 110 and the clamping plate 111 will also move synchronously. Multiple sets of clamping plates 111 gradually approach the bottle until they are tightly attached to the surface of the bottle, completing the clamping action of the bottle. At this time, the device can cooperate with the capping machine to perform subsequent capping operations. After the operation is completed, the motor 103 drives the lead screw 102 to rotate in the opposite direction, which will cause the clamping plates 111 to release the clamping of the bottle. The bottle can then go to the next process along the production line or be directly picked up by the operator, completing the entire processing process.

[0025] Example 2: Based on Example 1, as shown in the appendix Figure 1 To be continued Figure 5 As shown: A cylindrical slide rod 110 is slidably installed in a circular groove on one side of the slider 109. An arc-shaped clamping plate 111 is fixedly installed on the inner end of the slide rod 110, and an anti-slip rubber layer is attached to the inner end of the clamping plate 111 to increase the friction between the clamping plate and the bottle and prevent slippage during clamping. A screw 112 is rotatably connected to the outer side of the clamping plate 111, and the screw 112 is connected to the screw hole on the slider 109 by thread engagement. By rotating the screw 112, the extension length of the clamping plate 111 can be adjusted to achieve fine adjustment of the clamping length, which is convenient for adjusting the clamping length at each position according to the bottle with different diameters.

[0026] The specific usage and function of this embodiment are as follows: In this invention, before using the device, the slider 109 needs to be installed at a suitable angle on the fixing ring 106 according to the shape of the bottle to be clamped. The slider 109 is then inserted into the rectangular through groove on the fixing ring 106 at a suitable angle. Then, the extension length of the clamping plate 111 is finely adjusted according to the diameter of the bottle. The operator can rotate the screw 112. Since the screw 112 and the screw hole on the slider 109 are connected by a threaded engagement, during the rotation, the screw 112 will drive the clamping plate 111 to move along the axial direction of the slide rod 110, thereby changing the extension length of the clamping plate 111. After the adjustment is completed, the annular space formed by the inner side of the multiple clamping plates 111 is adapted to the diameter of the bottle to be clamped. At the same time, the anti-slip rubber layer on the inner side of the clamping plate 111 can enhance the friction when in contact with the bottle, preparing for subsequent stable clamping.

Claims

1. A quick clamping device for a fully automatic multi-pump head capping machine, characterized in that, include: Mounting block (1) and fixing ring (106); the mounting block (1) adopts a rectangular block structure, and there are two sets of mounting blocks (1), and the tops of the two sets of mounting blocks (1) are mounted on the pump head capping machine; the front side of the two sets of mounting blocks (1) is provided with a ring-shaped fixing ring (106), the top of the fixing ring (106) is provided with a ring-shaped circular groove structure, and the outer side of the fixing ring (106) is provided with eight sets of through rectangular sliding groove structures in a ring array; the rectangular sliding groove on the outer side of the fixing ring (106) is provided with a rectangular block structure slider (109) in a ring array, and the top of the slider (109) is provided with a threaded groove structure, one side of the slider (109) is provided with a through circular sliding groove structure, and one side of the slider (109) is provided with a through threaded hole structure.

2. The quick clamping device for a fully automatic multi-pump head capping machine as described in claim 1, characterized in that: A slide rail (101) is fixedly provided between the two sets of mounting blocks (1); a lead screw (102) is rotatably provided on the inner side of the slide rail (101).

3. The quick clamping device for a fully automatic multi-pump head capping machine as described in claim 1, characterized in that: A motor (103) is fixedly installed on one side of the mounting block (1), and the motor (103) is connected to the lead screw (102) for transmission; a rack (104) is slidably installed on the front side of the slide rail (101), and the rack (104) is connected to the lead screw (102) by threaded engagement.

4. The quick clamping device for a fully automatic multi-pump head capping machine as described in claim 2, characterized in that: A connecting plate (105) is fixedly provided on the bottom front side of the slide rail (101), and a fixing ring (106) is fixedly provided on the front side of the connecting plate (105).

5. The quick clamping device for a fully automatic multi-pump head capping machine as described in claim 1, characterized in that: An operating ring (107) is rotatably disposed in the annular groove at the top of the fixed ring (106), and the bottom of the operating ring (107) is provided with a threaded groove structure that meshes with the slider (109); a gear ring (108) with an annular structure is fixedly connected to the top of the operating ring (107), and the gear ring (108) meshes with the rack (104).

6. The quick clamping device for a fully automatic multi-pump head capping machine as described in claim 1, characterized in that: A cylindrical slide rod (110) is slidably disposed in a circular groove on one side of the slider (109); an arc-shaped plate (111) is fixedly disposed on the inner end of the slide rod (110), and an anti-slip rubber layer is pasted on the inner end of the plate (111).

7. The quick clamping device for a fully automatic multi-pump head capping machine as described in claim 6, characterized in that: The outer side of the clamping plate (111) is rotatably connected with a screw (112), and the screw (112) is connected to the screw hole on the slider (109) by a threaded engagement.

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