Full-automatic ring penetrating and jujube beating machine

Abstract

The utility model relates to the technical field of garment processing, in particular to a full-automatic ring penetrating and jujube making machine which comprises a working platform, a discharging vibration disc, a material storage roller and a conveying assembly, the discharging vibration disc is arranged on the working platform, the material storage roller is arranged on one side of the working platform, a ring piece carrying assembly is arranged below a discharging end opening of the discharging vibration disc, and the ring piece carrying assembly is arranged below the discharging end opening of the discharging vibration disc. The ring piece rotating assembly is arranged on one side of the ring piece carrying assembly, the cutting assembly and the downward-pressing punching assembly are arranged above the ring piece rotating assembly, the base material carrying assembly is arranged on the lower side between the downward-pressing punching assembly and the storage roller, the base material clamping assembly is arranged on one side of the ring piece rotating assembly, and the jujube making machine is arranged in front of the base material clamping assembly. A double-discharging carrying assembly is arranged on one side of the jujube beating machine; the automatic machining device has the advantages that a plurality of parts are matched with one another, a plurality of machining actions are achieved, automatic design is adopted in the whole process, compared with manual operation, the accuracy is obviously improved, and the production efficiency is extremely high.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing processing technical field especially relates to a full -automatic threading ring jujube machine. BACKGROUND

[0002] The jujube machine is also called a looping machine or a knotting machine, which is usually used for reinforcing stitches, connecting clothes, and reinforcing stitches of clothing, and is generally suitable for clothing, knitting, sweater, suit, jeans, etc.

[0003] According to the search, the authorized announcement No. CN220376903U is a small head jujube car device for clothing processing, which comprises a mounting frame, a jujube machine and a controller, the jujube machine is arranged on the top of the mounting frame, the controller is movably arranged on one side of the jujube machine, the jujube machine comprises a machine base, a machine body, a needle changing mechanism and a clamping feeding and discharging mechanism, the machine base is fixedly connected to the top of the mounting frame, the machine body is screw-connected to the top of the machine base, the needle changing mechanism is arranged at the bottom of one end of the machine body, and the clamping feeding and discharging mechanism is arranged at one end of the machine base. The small head jujube car device for clothing processing, by arranging sliding blocks on both sides of the extension seat, using the rotating shaft to flatten the rotating plate, extending the area for placing clothes, and combining the pressing block to press and fix the clothes, the long-distance looping clothes can be processed conveniently, the looping deviation problem does not occur, and the worker's hand can be prevented from entering the jujube needle working area.

[0004] However, the automatic degree of the device is not enough, and manual operation is still needed, which can easily harm the physical safety of employees, has insufficient precision, cannot guarantee product quality, and cannot quickly complete the actions of threading and weaving the strip, has low efficiency, and cannot meet the production needs of the factory. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a full -automatic threading ring jujube machine, which solves the problems of poor product quality and low production efficiency of the above -mentioned device.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a full -automatic threading ring jujube machine, which comprises a workbench, a discharging vibration disc, a storage roller and a conveying assembly, the discharging vibration disc is arranged on the workbench, the storage roller is arranged on one side of the workbench, a ring piece carrying assembly is arranged below the discharging port of the discharging vibration disc, a ring piece rotating assembly is arranged on one side of the ring piece carrying assembly, a cutting assembly and a lower punching assembly are arranged above the ring piece rotating assembly, a base material carrying assembly is arranged below one side between the lower punching assembly and the storage roller, a base material clamping assembly is arranged on one side of the ring piece rotating assembly, a jujube machine is arranged in front of the base material clamping assembly, and a double discharging carrying assembly is arranged on one side of the jujube machine.

[0007] The ring piece carrying assembly comprises a ring piece motor and a carrying plate, the ring piece cylinder drives the carrying plate to displace to the front of the ring piece rotating assembly, and the carrying plate is located below the discharging port of the discharging vibration disc; the discharging port of the discharging vibration disc is provided with a vertically arranged channel, and the ring pieces can orderly and neatly fall into the channel, and the opening at the bottom of the channel is aligned with the upper surface of the carrying plate.

[0008] The ring piece rotating assembly comprises a rotating motor, a ring piece displacement motor and a ring piece clamping piece, the ring piece displacement motor is connected to the rotating motor and drives the rotating motor to displace forward and backward, the rotating shaft of the rotating motor is connected to the ring piece clamping piece, the ring piece clamping piece is mirror-imaged arranged on the left and right, a top rod is arranged in the middle of the two ring piece clamping pieces, a ring piece clamping groove is arranged at the front end of the ring piece clamping piece, the ring piece clamping groove is provided with two inner recesses, the ring piece can be smoothly clamped into the ring piece clamping groove, and the ring piece is clamped by the top rod.

[0009] The base material carrying assembly comprises a base material carrying motor, a base material carrying cylinder and a carrying bottom plate, the base material carrying motor drives the base material carrying cylinder and the carrying bottom plate to displace, the base material carrying cylinder is arranged above the carrying bottom plate and drives the base material pressing piece to displace up and down, the rotating shaft of the base material carrying motor is connected to the driving pulley, the driving pulley cooperates with the driven pulley to drive the belt to rotate, thereby driving the base material carrying cylinder and the carrying bottom plate to displace back and forth, and when the base material carrying cylinder drives the base material pressing piece to press down, the belt body can be clamped and carried forward.

[0010] Specifically, the storage roller is installed on the support plate, the storage roller is driven to rotate by the storage motor, the traction roller installed on the support plate is connected to the traction motor, at least one set of transition rollers is designed on the support plate, the support plate is arranged on the working platform, one side of the support plate is used for installing the storage motor and the traction motor, and the other side of the support plate is provided with the storage roller and the traction roller.

[0011] Specifically, the base material carrying assembly comprises a base material carrying motor, a base material carrying cylinder, a carrying pressing plate, a base material pressing piece and a carrying bottom plate, the base material carrying motor drives the horizontal rod to displace linearly through the pulley and the belt, the base material carrying cylinder and the carrying bottom plate are installed at the front end of the carrying horizontal rod, the carrying pressing plate is arranged above the path of the base material conveying, the base material pressing piece is located above the carrying bottom plate, the carrying pressing plate is installed on the shell of the base material carrying assembly, and the belt body can pass through smoothly while being limited up and down.

[0012] Specifically, the ring piece carrying assembly includes a ring piece motor and a delivery plate, a pushing piece, and a pushing cylinder. The ring piece motor drives the pushing cross rod to make linear displacement through a belt and a belt pulley. The delivery plate is arranged at the front end of the pushing cross rod, and the pushing cylinder fixed on the delivery plate is connected to the pushing piece through a push rod. The ring piece carrying assembly is driven to make up and down displacement through a lifting adjusting structure, so that the height of the ring piece carrying assembly is adjusted. The lifting adjusting structure drives the height of the entire ring piece carrying assembly through a rotating bolt, so that the delivery plate is displaced to a specified position.

[0013] Specifically, the upper surface of the front end of the delivery plate is provided with a groove for placing the ring piece. One side of the groove is provided with an elastic pressing block. The elastic pressing block is connected to a sliding rod on one side and is displaced along the sliding rod. A compression spring is sleeved on the sliding rod. The front end of the pushing piece is displaced forward and backward along the groove. The upper surface of the elastic pressing block on the delivery plate extends outward. The extension is used to clamp the ring piece to prevent the ring piece from easily falling off. The compression spring on one side is used to apply an appropriate external force to the ring piece.

[0014] Specifically, the cutting assembly includes a cutting cylinder, a downward pressing cutting blade, and a supporting block. The cutting cylinder drives the downward pressing cutting blade to press downward to the supporting block. The bottom of the supporting block is connected to a lifting cylinder. The lifting cylinder drives the supporting block to make up and down displacement. The downward pressing cutting blade is located above the supporting block. The two are close to each other to cut the belt body.

[0015] Specifically, the downward pressing perforating assembly includes a downward pressing perforating cylinder, a downward pressing perforating plate, a limiting cylinder, and a U-shaped limiting clamp. The push rod of the downward pressing perforating cylinder is connected to the downward pressing perforating plate and drives the downward pressing perforating plate to make up and down displacement. The push rod of the limiting cylinder is connected to the U-shaped limiting clamp and drives the U-shaped limiting clamp to make up and down displacement. The U-shaped limiting clamp is composed of two side plates. One side plate is provided with a sliding groove. The sliding groove is installed in the other side plate through a bolt penetrating the sliding groove of the side plate. The distance between the side plates of the U-shaped limiting clamp can be adjusted. The U-shaped limiting clamp can be clamped on both sides of the belt body to prevent unnecessary swinging of the belt body, thereby improving the accuracy of the downward pressing perforating plate.

[0016] Specifically, the ring piece displacement motor is installed on the working platform. The ring piece displacement motor drives the displacement base to make forward and backward displacement through a belt and a belt pulley. The rotating motor is installed on the displacement base. The base material clamping assembly is installed on the displacement base. The clamping lifting cylinder of the base material clamping assembly drives the upper clamping plate to make up and down displacement. The lower clamping plate is fixed on the clamping lifting cylinder.

[0017] Specifically, the double discharge carrying assembly includes a base material clamping cylinder and a finished product clamping assembly, and a horizontal displacement assembly. The drive motor of the horizontal displacement assembly drives the base material clamping cylinder and the finished product clamping assembly to make linear displacement through a belt and a belt pulley. The front end of the base material clamping cylinder is connected to a clamping arm and drives the clamping arm to expand and close.

[0018] Specific, the finished product clamping assembly includes finished product clamping cylinder, turnover cylinder, turnover swing arm and transverse displacement base, the push rod of finished product clamping cylinder is hinged to turnover swing arm, turnover swing arm is hinged to transverse displacement base, and transverse displacement assembly drives turnover cylinder to displace through transverse displacement base, and finished product clamping cylinder is connected to clamping grab arm and drives clamping grab arm to unfold and close.

[0019] The utility model discloses the beneficial effects of:

[0020] The base material carrying assembly drives the base material to continuously displace forward, the base material clamping cylinder pulls the base material to the specified position, the lower press perforating assembly cooperates with the ring rotating assembly to insert one end of the base material into the hole position of the ring, and then pulls to the jujube beating machine, and the jujube beating machine is used for sewing, utilizes the cooperation of multiple components to realize multiple processing actions, adopts the automation design in whole process, compared with manual operation, the precision is obviously improved, and the production efficiency is extremely high.

[0021] The ring carrying assembly can push the ring, and then the ring rotating assembly clamps the ring at the specified position, and after rotating a circle, the ring is transmitted to the jujube beating machine for processing, and then the finished product clamping assembly turns the whole finished product a circle, so that the staff can conveniently concentrate on arranging and facilitate subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced.

[0023] Fig. 1 It is the overall perspective view of the utility model;

[0024] Fig. 2 It is the overall plan view of the utility model;

[0025] Fig. 3 It is the overall structure schematic view of the utility model;

[0026] Fig. 4 It is the structure schematic view of the utility model;

[0027] Fig. 5 It is the enlarged view of the utility model;

[0028] Fig. 6 It is the local enlarged view of the utility model;

[0029] Fig. 7 It is the structure enlarged view of the utility model.

[0030] In the figure: jujube picking machine 1, discharge vibration disc 2, storage roller 3, double discharge carrying assembly 4, ring rotating assembly 5, cutting assembly 6, lower punching assembly 7, base material carrying assembly 8, base material clamping assembly 9, ring carrying assembly 10; channel 21; support plate 31, traction roller 32, traction motor 33, storage motor 34; base material clamping cylinder 41, finished product clamping assembly 42, transverse displacement assembly 43, clamping arm 44, clamping grab arm 45; finished product clamping cylinder 421, overturning cylinder 422, overturning swing arm 423, transverse displacement base 424; rotating motor 51, ring displacement motor 52, ring clamping piece 53, displacement base 54; cutting cylinder 61, lower punching cutter 62 and support block 63; lower punching cylinder 71, lower punching plate 72, limiting cylinder 73, U-shaped limiting clamping piece 74; base material carrying motor 81, base material carrying cylinder 82, carrying pressing plate 83, base material lower pressing piece 84, carrying bottom plate 85; clamping lifting cylinder 91, upper clamping plate 92, lower clamping plate 93; ring motor 101, delivery plate 102, pushing piece 103, pushing cylinder 104, slot 105, elastic pressing block 106, pushing cross rod 107. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described in detail below, examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as limiting the present application.

[0032] As Figs. 1 to 7 shown, the purpose of the present application is to provide a full-automatic ring-punching jujube picking machine which solves the problems of poor product quality and low production efficiency of the above-mentioned device.

[0033] To achieve the above-mentioned purpose, the present application provides a full-automatic ring-punching jujube picking machine, comprising: a workbench, a discharge vibration disc and a storage roller, the discharge vibration disc is arranged on the workbench, the storage roller is arranged on one side of the workbench, a ring carrying assembly is arranged below the discharge port of the discharge vibration disc, a ring rotating assembly is arranged on one side of the ring carrying assembly, a cutting assembly and a lower punching assembly are arranged above the ring rotating assembly, a base material carrying assembly is arranged below one side between the lower punching assembly and the storage roller, a base material clamping assembly is arranged on one side of the ring rotating assembly, a jujube picking machine is arranged in front of the base material clamping assembly, and a double discharge carrying assembly is arranged on one side of the jujube picking machine; a controller is electrically connected with each component and sends signals to each component, and each component works cooperatively, so as to realize each step.

[0034] The ring piece carrying assembly comprises a ring piece motor and a carrying plate, the ring piece cylinder drives the carrying plate to displace to the front of the ring piece rotating assembly, and the carrying plate is located below the discharging port of the discharging vibrating disc; the ring piece rotating assembly comprises a rotating motor, a ring piece displacement motor and a ring piece clamping piece, the ring piece displacement motor is connected to the rotating motor and drives the rotating motor to displace forward and backward, the rotating shaft of the rotating motor is connected to the ring piece clamping piece, and the front end of the ring piece clamping piece is provided with a ring piece clamping groove; the substrate carrying assembly comprises a substrate carrying motor, a substrate carrying cylinder and a carrying bottom plate, the substrate carrying motor drives the substrate carrying cylinder and the carrying bottom plate to displace, the substrate carrying cylinder is arranged above the carrying bottom plate, and the substrate carrying cylinder drives the substrate pressing piece to displace up and down.

[0035] The above scheme, the storage roller is installed on the support plate, the storage motor drives the storage roller to rotate, the traction roller installed on the support plate is connected to the traction motor, and at least one set of transition roller is designed on the support plate. The substrate carrying assembly comprises a substrate carrying motor, a substrate carrying cylinder, a carrying pressing plate, a substrate pressing piece and a carrying bottom plate, the substrate carrying motor drives the carrying cross rod to displace linearly through a belt pulley and a belt, the substrate carrying cylinder and the carrying bottom plate are installed at the front end of the carrying cross rod, the carrying pressing plate is arranged above the substrate conveying path, and the substrate pressing piece is located above the carrying bottom plate. The storage motor and the traction motor operate synchronously, the storage roller and the traction roller cooperate with each other to control the conveying speed of the belt body, and unnecessary faults of the equipment caused by too fast or too slow conveying speed of the belt body are effectively avoided.

[0036] The belt body discharging step is as follows: first, the worker places the whole roll of belt body and other processing materials on the storage roller, and then pulls the belt body to the traction roller and the transition roller, and the belt body passes between the carrying pressing plate and the carrying bottom plate; then the substrate carrying cylinder is started to drive the substrate pressing piece to displace downward, the substrate pressing piece clamps the belt body, the traction motor and the storage motor are started to continuously convey the belt body forward, the carrying motor is started to drive the carrying cross rod to continuously displace forward along the sliding block, the substrate pressing piece at the front end of the carrying cross rod and the carrying bottom plate continuously convey the belt body forward, and the front end of the belt body is conveyed to a specified position.

[0037] The above scheme, the ring piece carrying assembly comprises a ring piece motor, a carrying plate, a pushing piece and a pushing cylinder, the ring piece motor drives the pushing cross rod to displace linearly through a belt and a belt pulley, the carrying plate is arranged at the front end of the pushing cross rod, and the pushing cylinder fixed on the carrying plate is connected to the pushing piece through a push rod. An upper surface of the front end of the carrying plate is provided with a groove for placing the ring piece, one side of the groove is provided with an elastic pressing block, one side of the elastic pressing block is connected to a sliding rod and displaces along the sliding rod, a pressure spring is sleeved on the sliding rod, and the front end of the pushing piece displaces forward and backward along the groove. The ring piece carrying assembly can carry the ring body to a specified position, clamp the ring body by using the elastic pressing block, keep the ring body stable during conveying, avoid the ring piece from being separated, and ensure product quality.

[0038] The ring carrying step: the controller starts the discharging vibration disc to arrange the plurality of rings, and each ring falls into the channel. Under the action of gravity, the rings in the channel are arranged in a row. The ring motor controls the displacement of the delivery plate to below the channel. When the slot passes below the channel, the slot will clamp the bottom ring, and the ring will continue to displace forward, so that the ring can be displaced to the front of the ring clamping piece of the ring rotating assembly. At this time, the push cylinder drives the push piece to continuously displace forward, and the front end of the push piece pushes the ring in the slot to the ring clamping piece.

[0039] The cutting assembly includes a cutting cylinder, a downward cutting blade and a support block. The cutting cylinder drives the downward cutting blade to press down to the support block. The bottom of the support block is connected to the lifting cylinder, and the lifting cylinder drives the support block to displace up and down. The downward punching assembly includes a downward punching cylinder, a downward punching plate, a limiting cylinder and a U-shaped limiting clamp. The push rod of the downward punching cylinder is connected to the downward punching plate and drives the downward punching plate to displace up and down. The push rod of the limiting cylinder is connected to the U-shaped limiting clamp and drives the U-shaped limiting clamp to displace up and down. The ring displacement motor is installed on the working platform. The ring displacement motor drives the displacement base to displace forward and backward through the belt and the belt pulley. The rotating motor is installed on the displacement base. The base material clamping assembly is installed on the displacement base. The clamping lifting cylinder of the base material clamping assembly drives the upper clamping plate to displace up and down. The lower clamping plate is fixed on the clamping lifting cylinder. The U-shaped limiting clamp can limit the belt body to avoid unnecessary deviation and improve the accuracy of the equipment.

[0040] The cutting and punching step: first, the ring carrying assembly carries the belt body to the front. When the belt body is pulled to the designed length by the base material clamping cylinder and the clamping arm of the double discharging carrying assembly, the cutting cylinder of the cutting assembly is started. The downward cutting blade is driven downward by the cutting cylinder, and the belt body is cut in cooperation with the support block. At the same time, the limiting cylinder drives the U-shaped limiting clamp to displace downward, and the U-shaped limiting clamp clamps the two sides of the belt body. Then, the downward punching cylinder is started to drive the downward punching plate to displace downward. The downward punching plate presses the front end of the belt body to the ring body, so that the belt body penetrates the ring body, and the cutting and punching of the belt body are completed.

[0041] The controller starts the base material clamping assembly to clamp the punched belt body. The upper clamping plate and the lower clamping plate clamp the belt body. At the same time, the ring displacement motor drives the displacement base to displace forward through the belt and the belt pulley, so that the belt body displaces forward to below the jujube beating machine. The jujube beating machine clamps the belt body, and the jujube beating machine sews the ring body on one side of the belt body.

[0042] The double discharging and carrying assembly comprises a base material clamping cylinder and a finished product clamping assembly, and a transverse displacement assembly; the driving motor of the transverse displacement assembly drives the base material clamping cylinder and the finished product clamping assembly to linearly displace through a belt and a belt pulley; the front end of the base material clamping cylinder is connected to the clamping arm and drives the clamping arm to expand and close; the finished product clamping assembly comprises a finished product clamping cylinder, a turnover cylinder, a turnover swing arm and a transverse displacement base; the push rod of the finished product clamping cylinder is hinged to the turnover swing arm; the turnover swing arm is hinged to the transverse displacement base; the transverse displacement assembly drives the turnover cylinder to displace through the transverse displacement base; the finished product clamping cylinder is connected to the clamping grab arm and drives the clamping grab arm to expand and close. The transverse displacement assembly of the double discharging and carrying assembly can quickly drive the base material clamping cylinder and the finished product clamping assembly to displace transversely, thereby improving the production efficiency of the equipment.

[0043] The band discharging step is as follows: first, the base material clamping cylinder is started to control the clamping arm to close, and the two clamping arms clamp the band end; then, the driving motor of the transverse displacement assembly is started to drive the base material clamping cylinder to displace backward to a specified position; then, the jujube machine is used for processing; then, the finished product clamping cylinder and the clamping grab arm clamp the end of the finished product; when turnover is needed, the turnover cylinder is started to drive the turnover swing arm to swing, so that the band swings and discharges; and the transverse displacement assembly is started to displace the band.

[0044] In the present application, unless otherwise explicitly specified and limited, the first feature is "on", "above" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature can be directly above or obliquely above the second feature, or it can only mean that the first feature is higher than the second feature in horizontal height. The first feature can be directly below or obliquely below the second feature, or it can only mean that the first feature is lower than the second feature in horizontal height.

[0045] The above only discloses one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still fall within the scope of the present application.

Claims

1. A full-automatic ring threading and jujube beating machine, comprising: The work platform, the discharge vibration plate, the storage roller and the conveying assembly are characterized in that: the discharge vibration plate is arranged on the work platform, the storage roller is arranged on one side of the work platform, the ring piece carrying assembly is arranged below the discharge port of the discharge vibration plate, the ring piece rotating assembly is arranged on one side of the ring piece carrying assembly, the cutting assembly and the downward punching assembly are arranged above the ring piece rotating assembly, the base material carrying assembly is arranged below the ring piece rotating assembly between the downward punching assembly and the storage roller, the base material clamping assembly is arranged on one side of the ring piece rotating assembly, the jujube beating machine is arranged in front of the base material clamping assembly, and the double-discharge carrying assembly is arranged on one side of the jujube beating machine. The ring piece carrying assembly comprises a ring piece motor and a carrying plate, the ring piece cylinder drives the carrying plate to displace to the front of the ring piece rotating assembly, and the carrying plate is located below the discharge port of the discharge vibration plate. The ring piece rotating assembly comprises a rotating motor, a ring piece displacement motor and a ring piece clamping piece, the ring piece displacement motor is connected to the rotating motor and drives the rotating motor to displace forward and backward, the rotating shaft of the rotating motor is connected to the ring piece clamping piece, and the ring piece clamping piece is provided with a ring piece clamping groove at the front end. The base material carrying assembly comprises a base material carrying motor, a base material carrying cylinder and a carrying bottom plate, the base material carrying motor drives the base material carrying cylinder and the carrying bottom plate to displace, the base material carrying cylinder is arranged above the carrying bottom plate and drives the base material downward pressing piece to displace upward and downward.

2. The full-automatic ring-threading and jujube-picking machine according to claim 1, characterized in that: The storage roller is installed on the supporting plate, the storage motor drives the storage roller to rotate, the traction roller installed on the supporting plate is connected to the traction motor, and at least one set of transition rollers is designed on the supporting plate.

3. The full-automatic ring-threading and jujube-picking machine according to claim 1, characterized in that: The base material carrying assembly comprises a base material carrying motor, a base material carrying cylinder, a carrying pressing plate, a base material downward pressing piece and a carrying bottom plate, the base material carrying motor drives the carrying horizontal rod to displace linearly through the belt pulley and the belt, the base material carrying cylinder and the carrying bottom plate are installed at the front end of the carrying horizontal rod, the carrying pressing plate is arranged above the base material conveying path, and the base material downward pressing piece is located above the carrying bottom plate.

4. The full-automatic ring-threaded jujube picking machine according to claim 1, characterized in that: The ring piece carrying assembly comprises a ring piece motor, a carrying plate, a pushing piece and a pushing cylinder, the ring piece motor drives the pushing horizontal rod to displace linearly through the belt and the belt pulley, the carrying plate is arranged at the front end of the pushing horizontal rod, and the pushing cylinder fixed on the carrying plate is connected to the pushing piece through the pushing rod.

5. The full-automatic ring-threaded jujube picking machine according to claim 4, characterized in that: An upper surface of the front end of the carrying plate is provided with a groove for placing the ring piece, one side of the groove is provided with an elastic pressing block, one side of the elastic pressing block is connected to a sliding rod and displaces along the sliding rod, a pressure spring is sleeved on the sliding rod, and the front end of the pushing piece displaces forward and backward along the groove.

6. The full-automatic ring-threading and jujube-picking machine according to claim 1 or 3, characterized in that: The cutting assembly comprises a cutting cylinder, a downward pressing cutting blade and a supporting block, the cutting cylinder drives the downward pressing cutting blade to press downward to the supporting block, the bottom of the supporting block is connected to the lifting cylinder, and the lifting cylinder drives the supporting block to displace upward and downward.

7. The full-automatic ring-threaded jujube picking machine according to claim 6, characterized in that: The downward punching assembly comprises a downward punching cylinder, a downward punching plate, a limiting cylinder and a U-shaped limiting clamping piece, the pushing rod of the downward punching cylinder is connected to the downward punching plate and drives the downward punching plate to displace upward and downward, and the pushing rod of the limiting cylinder is connected to the U-shaped limiting clamping piece and drives the U-shaped limiting clamping piece to displace upward and downward.

8. The full-automatic ring-threaded jujube picking machine according to claim 1, characterized in that: The ring displacement motor is installed on the working platform, and drives the displacement base to displace forward and backward through a belt and a belt pulley.

9. The full-automatic ring-threaded jujube picking machine according to claim 1, characterized in that: The double-discharge carrying assembly comprises a base material clamping cylinder and a finished product clamping assembly, and a transverse displacement assembly.

10. The full-automatic ring-threaded jujube picking machine according to claim 9, characterized in that: The finished product clamping assembly comprises a finished product clamping cylinder, a turnover cylinder, a turnover swing arm and a transverse displacement base, the push rod of the finished product clamping cylinder is hinged to the turnover swing arm, the turnover swing arm is hinged to the transverse displacement base, the transverse displacement assembly drives the turnover cylinder to displace through the transverse displacement base, and the finished product clamping cylinder is connected to the clamping grab arm and drives the clamping grab arm to expand and close.

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