Automatic capping machine capable of achieving automatic feeding

By designing a stepper motor and electric telescopic rod system in the automatic cover-loading machine, the automatic rotation and pressing of the cover plate are realized, which solves the problem of low efficiency of manual feeding in the existing technology and improves production efficiency and stability.

CN224046308UActive Publication Date: 2026-03-27CHENGDU DE RUIXIN PACKAGING PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-07
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing automatic cover-loading machines rely on manual assistance or semi-automatic operation during the cover-loading process, resulting in low efficiency and poor stability, which cannot meet the needs of modern, efficient and precise production.

Method used

Design an automatic feeding and cover-up machine that uses a stepper motor to drive a rotating rod and a turntable to achieve automatic rotation and movement of the cover plate. The machine also uses an electric telescopic rod to control the pressure plate to press the cover plate, thus achieving automatic feeding and cover-up operations.

Benefits of technology

It enables automatic feeding and covering of the cover plate, improving production efficiency and stability, reducing labor costs, and meeting the needs of modern production.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224046308U_ABST
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Abstract

The automatic capping machine capable of achieving automatic feeding comprises a base, a supporting frame is fixedly installed on the top of the base, a first open groove is formed in the top of the supporting frame, a plurality of sliding grooves are formed in the top of an inner cavity of the supporting frame, the sliding grooves are annularly arranged, sliding blocks are connected into the sliding grooves in a sliding mode, and the sliding blocks are arranged in the sliding grooves in a sliding mode. A stepping motor is started, the stepping motor drives a rotating rod to rotate, the rotating rod rotates to drive a rotating disc to rotate, the rotating disc rotates to enable a cover plate, falling into a second open groove, in a storage barrel to rotate, and at the moment, after the cover plate rotates, the other second open groove moves to the position below the storage barrel; and at the moment, the cover plate in the storage barrel continues to fall into the inner side of the second open groove and is borne through a trapezoidal rod, and after the cover plate moves to the position above the first open groove, the effect of automatically feeding the cover plate can be achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to automatic capping machine field, concretely is a kind of automatic capping machine that can realize automatic feeding. BACKGROUND

[0002] In packaging, food, medicine and other industries, the packaging process of products directly affects production efficiency and product quality, and automatic capping machine is widely used as a key equipment to realize automatic packaging. However, the existing automatic capping machine has many deficiencies in the cover plate feeding and capping operation link, which is difficult to meet the needs of modern efficient and accurate production.

[0003] At present, the cover plate feeding process of most automatic capping machines still relies on manual assistance or semi-automatic operation. Manual feeding method not only consumes a lot of manpower, increases labor cost of enterprises, and is affected by factors such as operation proficiency and fatigue of workers, so the feeding efficiency is low and the stability is poor. Therefore, an automatic capping machine capable of automatic feeding is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an automatic capping machine capable of automatic feeding to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an automatic capping machine capable of automatic feeding, comprising a base, a support frame is fixedly installed on the top of the base, a first slot is formed in the top of the support frame, a plurality of slide grooves are arranged in the top of the inner cavity of the support frame in a ring shape, a sliding block is slidably connected inside the slide groove, a trapezoidal block is fixedly installed at the bottom of the sliding block, a first spring is welded to one side of the trapezoidal block, and one end of the first spring is welded to the surface of the support frame.

[0006] An electric telescopic rod is fixedly installed on the top of the support frame through a support, and a pressing plate is fixedly installed at the bottom end of the electric telescopic rod.

[0007] Preferably, a stepping motor is fixedly installed on the top of the base, a rotating rod is fixedly installed on the output shaft of the stepping motor through a shaft coupling, a turntable is fixedly installed at the top end of the rotating rod, a second slot is formed in the top of the turntable, and a plurality of second slots are arranged in a ring shape.

[0008] Preferably, a receiving groove is formed in the inner wall of the second slot, and a plurality of receiving grooves are arranged in a ring shape, a second spring is welded to one side of the inner cavity of the receiving groove, and a trapezoidal rod is welded to one end of the second spring.

[0009] Preferably, one end of the trapezoidal rod extends into the interior of the second slot.

[0010] Preferably, the top of the base is fixedly installed with a storage cylinder through a support.

[0011] Preferably, the inside of the storage cylinder is slidably connected with a cover plate.

[0012] Compared with the prior art, the automatic cap loading machine has the advantages that:

[0013] 1. The automatic cap loading machine can realize automatic loading of the cap. When the cap is moved to the top of the first slot, the step motor is started to drive the rotating rod to rotate, and the rotating rod drives the rotating disc to rotate. The rotating disc can drive the cover plate falling into the second slot in the storage cylinder to rotate. At this time, the other second slot moves to the lower side of the storage cylinder. The cover plate falling into the second slot continues to fall into the inside of the second slot and is received through the trapezoidal rod. When the cover plate moves to the top of the first slot, the effect of automatically loading the cap can be achieved.

[0014] 2. The automatic cap loading machine can realize automatic loading of the cap. When the cap is moved to the top of the first slot, the electric telescopic rod is started to drive the pressing plate to descend. The pressing plate can press the cap. The cap is pressed to push the trapezoidal rod into the storage groove. When the cap continues to fall, the trapezoidal block is contacted and pushed. At this time, the effect of automatically loading the cap can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the support frame, the rotating disc and the storage cylinder structure of the utility model;

[0017] Figure 3 It is a structural schematic view of the first slot, the trapezoidal block and the first spring of the utility model;

[0018] Figure 4 It is a structural schematic view of the rotating rod, the second slot and the trapezoidal rod of the utility model.

[0019] In the drawing: 1, base; 2, support frame; 3, electric telescopic rod; 4, first slot; 5, sliding groove; 6, sliding block; 7, trapezoidal block; 8, first spring; 9, pressing plate; 10, step motor; 11, rotating rod; 12, rotating disc; 13, second slot; 14, storage groove; 15, second spring; 16, trapezoidal rod; 17, storage cylinder; 18, cover plate. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Embodiment one

[0022] Please refer to Figures 1-4 The utility model provides a can realize automatic feeding's automatic cover machine, including base 1, the top of base 1 is fixedly installed with support frame 2, the top of support frame 2 is seted up with first slot 4, the top of support frame 2 inner chamber is seted up with sliding slot 5, and sliding slot 5 is annular and is provided with a plurality of, the inside sliding connection of sliding slot 5 has slider 6, the bottom of slider 6 is fixedly installed with trapezoidal block 7, and one side of trapezoidal block 7 is welded with first spring 8, and one end of first spring 8 is welded on the surface of support frame 2;

[0023] Specifically, the top of base 1 is fixedly installed with a stepper motor 10, the stepper motor 10 is a servo motor, the output shaft of stepper motor 10 is fixedly installed with a rotating rod 11 through a shaft coupling, the top end of rotating rod 11 is fixedly installed with a turntable 12, the top of turntable 12 is seted up with second slot 13, and the second slot 13 is annular and is provided with a plurality of, the inner wall of second slot 13 is seted up with receiving groove 14, and the receiving groove 14 is annular and is provided with a plurality of, one side of receiving groove 14 inner chamber is welded with second spring 15, one end of second spring 15 is welded with trapezoidal rod 16, one end of trapezoidal rod 16 extends to the inside of second slot 13, the top of base 1 is fixedly installed with storage cylinder 17 through support, the inside of storage cylinder 17 is slidingly connected with cover plate 18, by setting stepper motor 10, and by starting stepper motor 10, make stepper motor 10 drive rotating rod 11 rotation, rotating rod 11 rotation drives turntable 12 rotation, turntable 12 rotation can make the cover plate 18 in storage cylinder 17 fall into second slot 13, at this time, after cover plate 18 rotation, another second slot 13 moves to the lower side of storage cylinder 17, at this time, the cover plate 18 in storage cylinder 17 continues to fall into the inside of second slot 13, and is received by trapezoidal rod 16, after cover plate 18 moves to the upper side of first slot 4, can reach the effect of automatic feeding of automatic cover plate.

[0024] Specific, the top of the support frame 2 is fixedly installed with an electric telescopic rod 3 through a support, and the bottom end of the electric telescopic rod 3 is fixedly installed with a pressing plate 9; by arranging the electric telescopic rod 3 and starting the electric telescopic rod 3, the electric telescopic rod 3 can control the pressing plate 9 to descend, the pressing plate 9 can press the cover plate 18, the cover plate 18 can be pushed into the storage groove 14 by the trapezoidal rod 16 after being pressed, and the cover plate 18 can contact the trapezoidal block 7 after continuing to descend, and the trapezoidal block 7 can be pushed at the same time, so that the effect of automatically covering the cover plate 18 can be achieved.

[0025] Working principle: the utility model discloses an automatic covering machine that can realize automatic feeding, by starting the stepping motor 10, the stepping motor 10 drives the rotary rod 11 to rotate, the rotary rod 11 drives the rotary disc 12 to rotate, the rotary disc 12 can make the cover plate 18 in the storage cylinder 17 that falls into the second slot 13 rotate, at this time, the other second slot 13 moves to the lower side of the storage cylinder 17 after the cover plate 18 rotates, the cover plate 18 in the storage cylinder 17 continues to fall into the inboard of the second slot 13, and is received through the trapezoidal rod 16, the effect that the cover plate is automatically fed automatically can be achieved after the cover plate 18 moves to the upper side of the first slot 4, the electric telescopic rod 3 can be started after the cover plate 18 moves to the upper side of the first slot 4, the electric telescopic rod 3 can control the pressing plate 9 to descend, the pressing plate 9 can press the cover plate 18, the cover plate 18 can be pushed into the storage groove 14 by the trapezoidal rod 16 after being pressed, and the cover plate 18 can contact the trapezoidal block 7 after continuing to descend, and the trapezoidal block 7 can be pushed at the same time, so that the effect of automatically covering the cover plate 18 can be achieved.

[0026] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic cap feeding machine capable of automatic feeding, comprising a base (1), characterized in that: The top of the base (1) is fixedly installed with a support frame (2), the top of the support frame (2) is provided with a first slot (4), the top of the inner cavity of the support frame (2) is provided with a sliding groove (5), the sliding groove (5) is annularly provided with a plurality of sliding grooves, the inside of the sliding groove (5) is slidably connected with a sliding block (6), the bottom of the sliding block (6) is fixedly installed with a trapezoidal block (7), one side of the trapezoidal block (7) is welded with a first spring (8), one end of the first spring (8) is welded to the surface of the support frame (2); The top of the support frame (2) is fixedly installed with an electric telescopic rod (3) through a support, and the bottom end of the electric telescopic rod (3) is fixedly installed with a pressing plate (9).

2. The automatic cap feeding machine capable of automatic feeding according to claim 1, characterized in that: The top of the base (1) is fixedly installed with a stepping motor (10), the output shaft of the stepping motor (10) is fixedly installed with a rotating rod (11) through a shaft coupling, the top end of the rotating rod (11) is fixedly installed with a rotating disc (12), the top of the rotating disc (12) is provided with a second slot (13), and the second slot (13) is annularly provided with a plurality of second slots.

3. The automatic cap feeding machine capable of automatic feeding according to claim 2, characterized in that: The inner wall of the second slot (13) is provided with a receiving groove (14), and the receiving groove (14) is annularly provided with a plurality of receiving grooves, one side of the inner cavity of the receiving groove (14) is welded with a second spring (15), one end of the second spring (15) is welded with a trapezoidal rod (16).

4. The automatic cap feeding machine capable of automatic feeding according to claim 3, characterized in that: One end of the trapezoidal rod (16) extends to the inside of the second slot (13).

5. The automatic cap feeding machine capable of automatic feeding according to claim 1, characterized in that: The top of the base (1) is fixedly installed with a storage cylinder (17) through a support.

6. The automatic cap feeding machine capable of automatic feeding according to claim 5, characterized in that: The inside of the storage cylinder (17) is slidably connected with a cover plate (18).