Full-automatic hardware sleeve handle machine

Abstract

The application discloses a full-automatic hardware pliers sleeve handle machine, which comprises a machine table, a rotating disc detachably installed on the machine table, four material pressing mechanisms fixedly arranged on the rotating disc and uniformly distributed along the circumferential side of the rotating disc. The full-automatic hardware pliers sleeve handle machine is combined with a point feeding mechanism, a glue dispensing mechanism and a sleeve handle mechanism, clamps a workpiece (a pliers), dispenses glue on the handle of the workpiece, then sleeves the handle, completes sleeve handle processing of the workpiece, automatically dispenses glue, automatically feeds and discharges, is simple to operate and high in efficiency, does not need to heat the handle, is high in sleeve handle precision and can guarantee the uniformity of the workpiece. For bracket-shaped handle sleeves and pliers handles, the angle of the control block is changed when the handle is pushed by the push block assembly, the angle of the handle is changed, the angle change increases with the sleeve-in progress, and the deformation degree of the handle is reduced to the minimum.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of hardware pliers processing, and particularly relates to a full-automatic hardware pliers sleeve handle machine. BACKGROUND

[0002] Hardware pliers need to be sleeved with protective handles in the final production stage for the convenience of users to protect both sides and for the extension of the service life of the hardware pliers. However, in the actual production technology, high temperature is often used to warm the handle, and there are often cases of fire caused by warming. The gas generated after the warming of the glue handle is harmful to the human body, and a very large force is needed in the sleeving process, and the workers often have blisters on their hands after rubbing. Since the handle part of the workpiece and the handle sleeve are not flat but slightly curved in a bracket shape, the flat pushing and rubbing are large, and the handle sleeve is deformed to a large extent, which may be loose on the workpiece and cannot guarantee the uniformity of the workpiece after processing. SUMMARY

[0003] In order to solve the above problems existing in the prior art, the present application aims to provide a full-automatic hardware pliers sleeve handle machine.

[0004] The technical scheme adopted by the present application is as follows:

[0005] A full-automatic hardware pliers sleeve handle machine comprises a machine table, a rotating disc detachably mounted on the machine table, four pressing mechanisms fixedly arranged on the rotating disc and uniformly distributed along the circumferential side of the rotating disc, an upper feeding mechanism, a glue dispensing mechanism, a handle sleeving mechanism and a lower discharging mechanism detachably mounted on the machine table, the upper feeding mechanism, the glue dispensing mechanism, the handle sleeving mechanism and the lower discharging mechanism being respectively located on the circumferential side of the rotating disc and corresponding to the four pressing mechanisms one by one. The upper feeding mechanism comprises a mounting plate fixedly arranged on the machine table, a first sliding table cylinder arranged on the mounting plate, a support plate fixedly arranged on the sliding seat of the first sliding table cylinder, a second sliding table cylinder arranged on the support plate, and an upper feeding air claw arranged on the sliding seat of the second sliding table cylinder, the cylinder barrel of the upper feeding air claw being fixedly connected with the sliding seat of the second sliding table cylinder, and two claw hands of the upper feeding air claw being respectively fixedly provided with a clamping plate.

[0006] As a preferred embodiment of the present application, the lower discharging mechanism comprises a finished product conveying belt detachably mounted on the machine table, a workpiece conveying belt detachably mounted on the machine table between the upper feeding mechanism and the rotating disc, a handle conveying belt detachably mounted on the machine table between the handle sleeving mechanism and the rotating disc, and the workpiece conveying belt, the handle conveying belt and the finished product conveying belt being respectively driven by a driving assembly.

[0007] As a preferred embodiment of the present application, the dispensing mechanism comprises a mounting frame fixedly arranged on the machine table, a third sliding table cylinder detachably mounted on the mounting frame, a support frame fixedly arranged on the sliding seat of the third sliding table cylinder, a fourth sliding table cylinder arranged on the support frame, a base of the fourth sliding table cylinder fixedly connected with the support frame, and a glue barrel detachably mounted on the sliding seat of the fourth sliding table cylinder.

[0008] As a preferred embodiment of the present application, a positioning cylinder is arranged on the mounting frame, a cylinder barrel of the positioning cylinder is fixedly connected with the mounting frame, a positioning push plate is fixedly arranged on the piston rod of the positioning cylinder, and the positioning push plate is located on the side of the positioning cylinder close to the rotating disc; and a base of the third sliding table cylinder is fixedly connected with the cylinder barrel of the positioning cylinder.

[0009] As a preferred embodiment of the present application, the sleeve handle mechanism comprises a mounting table fixedly arranged on the machine table, a sleeve handle cylinder arranged on the mounting table, a cylinder barrel of the sleeve handle cylinder fixedly connected with the mounting table, and a push block assembly arranged on the piston rod of the sleeve handle cylinder.

[0010] As a preferred embodiment of the present application, a fifth sliding table cylinder is arranged on one side of the mounting table, a base of the fifth sliding table cylinder is fixedly connected with the machine table, a bearing plate is fixedly arranged on the sliding seat of the fifth sliding table cylinder, a sixth sliding table cylinder is arranged on the bearing plate, a base of the sixth sliding table cylinder is fixedly connected with the bearing plate, a connecting plate is fixedly arranged on the sliding seat of the sixth sliding table cylinder, two handle gas claws are detachably mounted on the connecting plate, cylinder barrels of the two handle gas claws are respectively fixedly connected with the connecting plate, and a grabbing plate is respectively fixedly arranged on a claw hand of each of the two handle gas claws.

[0011] As a preferred embodiment of the present application, a driving motor is arranged on the side of the rotating disc close to the machine table, the driving motor is fixedly arranged on the machine table, a driving bevel gear is fixedly arranged on an output shaft of the driving motor, a transmission bevel gear is engaged on one side of the driving bevel gear, and the transmission bevel gear is coaxially fixedly connected with the rotating disc.

[0012] As a preferred embodiment of the present application, the material pressing mechanism comprises a material pressing cylinder, a cylinder barrel of the material pressing cylinder is fixedly connected with the rotating disc, a rotating rod is arranged on the piston rod of the material pressing cylinder, one end of the rotating rod is hingedly connected with the piston rod of the material pressing cylinder, a material pressing rod is fixedly arranged on the end of the rotating rod away from the piston rod of the material pressing cylinder; an installation block is fixedly arranged on the side of the cylinder barrel of the material pressing cylinder close to the rotating rod, a connecting piece is arranged between the installation block and the rotating rod, and both ends of the connecting piece are respectively hingedly connected with the installation block and the rotating rod.

[0013] As the preferred of the present application, the pressing cylinder is provided with a guide block near one side of the pressing rod, the guide block is fixedly connected with the rotating disc, and the side of the guide block away from the rotating disc is provided with a V-shaped notch.

[0014] As the preferred of the present application, the pushing block assembly comprises a fixed plate, the fixed plate is fixedly connected with the piston rod of the sleeve handle cylinder, the side of the fixed plate away from the cylinder barrel of the sleeve handle cylinder is slidably provided with a sliding plate, a spring is arranged between the sliding plate and the fixed plate, both ends of the spring are fixedly connected with the sliding plate and the fixed plate respectively, two control blocks are arranged on the sliding plate, the two control blocks are hingedly connected with the sliding plate respectively, one top block is fixedly arranged on one side of each control block, one top column is arranged on one side of each top block, and the two top columns are fixedly connected with the fixed plate respectively; the side of the control block close to the rotating disc is provided with an arc-shaped notch.

[0015] The present application has the advantages that: the present application is a full-automatic hardware clamp sleeve handle machine, the point feeding mechanism, the glue dispensing mechanism and the sleeve handle mechanism cooperate, the workpiece (clamp) is clamped, the handle part is glued, and then the sleeve handle is sleeved, the sleeve handle processing of the workpiece is completed, the whole process is automatically glued and automatically fed and discharged, the operation is simple and the efficiency is high; the handle does not need to be heated, the sleeve handle precision is high, and the uniformity of the workpiece can be guaranteed; for the bracket-shaped handle sleeve and the clamp handle, the angle of the control block is changed when the pushing block assembly pushes the handle, so that the angle of the handle is changed, the angle is changed along with the increase of the sleeving progress, and the deformation degree of the handle is reduced to the minimum. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described in detail below in combination with the drawings and specific implementation methods.

[0017] Figure 1 is a structural schematic diagram of the present application;

[0018] Figure 2 is a top view structural schematic diagram of the present application Figure 1 ;

[0019] Figure 3 is a pressing mechanism schematic diagram of the present application Figure 1 ;

[0020] Figure 4 is an upper feeding mechanism schematic diagram of the present application Figure 1 ;

[0021] Figure 5 is a glue dispensing mechanism schematic diagram of the present application Figure 1 ;

[0022] Figure 6 is a sleeve handle mechanism schematic diagram of the present application Figure 1 ;

[0023] Figure 7 is the push block Figure 6 structure schematic diagram of the present application. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and are not used to limit the present application, that is, the described examples are only a part of the examples of the present application, but not all the examples. The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations.

[0025] Therefore, the detailed description of the embodiments of the present application provided in the drawings below is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] The specific embodiments of the present application are described below in combination with Figures 1-7 A full-automatic hardware pliers sleeve handle machine, comprising a machine table 19, a rotating disc 18 is detachably installed on the machine table 19, four material pressing mechanisms are fixedly arranged on the rotating disc 18, and the four material pressing mechanisms are uniformly distributed along the circumferential side of the rotating disc 18; an upper feeding mechanism 11, a glue dispensing mechanism 12, a sleeve handle mechanism 13 and a lower discharging mechanism are also detachably installed on the machine table 19, the upper feeding mechanism 11, the glue dispensing mechanism 12, the sleeve handle mechanism 13 and the lower discharging mechanism are respectively located on the circumferential side of the rotating disc 18 and one-to-one correspond to the four material pressing mechanisms; the upper feeding mechanism 11 comprises a mounting plate 26, the mounting plate 26 is fixedly arranged on the machine table 19, a first sliding table cylinder 28 is arranged on the mounting plate 26, the base of the first sliding table cylinder 28 is fixedly connected with the mounting plate 26, a supporting plate 27 is fixedly arranged on the sliding seat of the first sliding table cylinder 28, a second sliding table cylinder 29 is arranged on the supporting plate 27, the base of the second sliding table cylinder 29 is fixedly connected with the supporting plate 27, an upper feeding air claw 30 is arranged on the sliding seat of the second sliding table cylinder 29, the cylinder barrel of the upper feeding air claw 30 is fixedly connected with the sliding seat of the second sliding table cylinder 29, and two clamping plates 31 are respectively fixedly arranged on the two claw hands of the upper feeding air claw 30. The upper feeding mechanism 11, the glue dispensing mechanism 12 and the sleeve handle mechanism 13 cooperate to clamp the workpiece (pliers), glue dispensing on the handle part of the workpiece, and then sleeve handle is performed, the sleeve handle processing of the workpiece is completed, the whole process is automatic glue dispensing, automatic feeding and discharging, and the operation is simple and efficient.

[0027] Beneficially, the feeding mechanism comprises a finished product conveying belt 16 which is detachably mounted on the machine table 19, a workpiece conveying belt 14 is arranged between the feeding mechanism 11 and the rotating disc 18, the workpiece conveying belt 14 is detachably mounted on the machine table 19, a handle conveying belt 15 is arranged between the handle sleeving mechanism 13 and the rotating disc 18, the handle conveying belt 15 is detachably mounted on the machine table 19, and the workpiece conveying belt 14, the handle conveying belt 15 and the finished product conveying belt 16 are respectively driven by a driving assembly 17. A plurality of conveying assemblies are arranged on the side of the machine table 19 and are respectively used for conveying workpieces, handles and finished products. The handle conveying belt 15 and the workpiece conveying belt 14 are provided with special-shaped limiting strips which are suitable for workpieces and handles. After the workpieces and handles are placed, the workpieces and handles have fixed postures and can be accurately clamped to complete the handle sleeving step.

[0028] Beneficially, the dispensing mechanism 12 comprises a mounting frame 32 which is fixedly arranged on the machine table 19, a third sliding table cylinder 33 is detachably mounted on the mounting frame 32, a supporting frame 38 is fixedly arranged on the sliding seat of the third sliding table cylinder 33, a fourth sliding table cylinder 37 is arranged on the supporting frame 38, the base of the fourth sliding table cylinder 37 is fixedly connected with the supporting frame 38, and a glue cylinder 36 is detachably mounted on the sliding seat of the fourth sliding table cylinder 37. The third sliding table cylinder 33 and the fourth sliding table cylinder 37 cooperate to enable the glue cylinder 36 to be flexibly moved in the X direction and the Y direction. The glue cylinder 36 can be accurately controlled to move along the handle through programming, and dispensing can be completed by cooperating with the air pump for controlling the glue cylinder 36.

[0029] Beneficially, the mounting frame 32 is provided with a positioning cylinder 34, the cylinder barrel of the positioning cylinder 34 is fixedly connected with the mounting frame 32, a positioning push plate 35 is fixedly arranged on the piston rod of the positioning cylinder 34, and the positioning push plate 35 is located on the side of the positioning cylinder 34 close to the rotating disc 18; and the base of the third sliding table cylinder 33 is fixedly connected with the cylinder barrel of the positioning cylinder 34. Before dispensing, the push plate 35 pushes the workpiece to make the workpiece further abut against the guide block 25. The special-shaped push plate 35 tightly abuts against the handle portion of the workpiece, so that the workpiece is accurately positioned and dispensing deviation caused by clamping error is avoided.

[0030] Beneficially, the handle sleeving mechanism 13 comprises a mounting table 39 which is fixedly arranged on the machine table 19, a handle sleeving cylinder 40 is arranged on the mounting table 39, the cylinder barrel of the handle sleeving cylinder 40 is fixedly connected with the mounting table 39, and a push block assembly 47 is arranged on the piston rod of the handle sleeving cylinder 40. After the handle sleeving cylinder 40 is debugged, the horizontal height does not change. When the workpiece and the handle reach the same horizontal height and are aligned with the push block assembly 47, the handle sleeving cylinder 40 can quickly sleeve the handle on the workpiece.

[0031] Beneficially, one side of the installation platform 39 is provided with a fifth sliding table cylinder 41, the base of the fifth sliding table cylinder 41 is fixedly connected with the machine table 19, a bearing plate 42 is fixedly arranged on the sliding base of the fifth sliding table cylinder 41, a sixth sliding table cylinder 43 is arranged on the bearing plate 42, the base of the sixth sliding table cylinder 43 is fixedly connected with the bearing plate 42, a connecting plate 44 is fixedly arranged on the sliding base of the sixth sliding table cylinder 43, two handle air claws 45 are detachably installed on the connecting plate 44, the cylinders of the two handle air claws 45 are respectively fixedly connected with the connecting plate 44, and a grabbing plate 46 is respectively fixedly arranged on the claw hand of the two handle air claws 45. The surface of the grabbing plate 46 on the handle air claw 45 is relatively smooth, and after clamping the handle, it can be easily pushed by the sleeve cylinder 40.

[0032] Beneficially, the rotating disc 18 is provided with a driving motor near one side of the machine table 19, the driving motor is fixedly arranged on the machine table 19, a driving bevel gear is fixedly arranged on the output shaft of the driving motor, a transmission bevel gear is engaged on one side of the driving bevel gear, and the transmission bevel gear is coaxially fixedly connected with the rotating disc 18.

[0033] Beneficially, the pressing mechanism comprises a pressing cylinder 20, the cylinder of the pressing cylinder 20 is fixedly connected with the rotating disc 18, a rotating rod 23 is arranged on the piston rod of the pressing cylinder 20, one end of the rotating rod 23 is hinged with the piston rod of the pressing cylinder 20, and a pressing rod 24 is fixedly arranged on the end of the rotating rod 23 away from the piston rod of the pressing cylinder 20; an installation block 21 is fixedly arranged on one side of the cylinder of the pressing cylinder 20 close to the rotating rod 23, a connecting piece 22 is arranged between the installation block 21 and the rotating rod 23, and both ends of the connecting piece 22 are respectively hinged with the installation block 21 and the rotating rod 23. When the pressing rod 24 presses the workpiece, the workpiece will be pushed inward until it cannot be pushed, so that the workpiece has a fixed posture on the rotating disc 18.

[0034] Beneficially, the pressing cylinder 20 is provided with a guide block 25 near one side of the pressing rod 24, the guide block 25 is fixedly connected with the rotating disc 18, and a V-shaped notch is arranged on one side of the guide block 25 away from the axis of the rotating disc 18. The V-shaped notch of the guide block 25 can make the jaws of the workpiece be adjusted when they approach the guide block 25, so as to facilitate positioning before dispensing and cooperating with the push plate 35.

[0035] Beneficially, the push block assembly 47 comprises a fixed plate 48 fixedly connected with the piston rod of the sleeve handle cylinder 40, a sliding plate 50 is slidably arranged on the side of the fixed plate 48 away from the cylinder barrel of the sleeve handle cylinder 40, a spring 49 is arranged between the sliding plate 50 and the fixed plate 48, the two ends of the spring 49 are fixedly connected with the sliding plate 50 and the fixed plate 48 respectively, two control blocks 51 are arranged on the sliding plate 50, the two control blocks 51 are hingedly connected with the sliding plate 50 respectively, one top block 52 is fixedly arranged on one side of each control block 51, one top column 53 is arranged on one side of each top block 52, and the two top columns 53 are fixedly connected with the fixed plate 48 respectively; the control block 51 is provided with an arc-shaped gap on the side close to the rotating disc 18. For the bracket-shaped handle sleeve and the workpiece handle, when the push block assembly 47 pushes the handle, the angle of the control block 51 is changed, so that the angle of the handle is changed, and the deformation degree of the handle is reduced to a minimum along with the increase of the sleeve-in progress.

[0036] Working principle of the present application:

[0037] The workpiece (pincers, hardware pincers) is placed on the workpiece conveying belt 14 by human or mechanical arm, and the handle is placed on the handle conveying belt 15, the workpiece conveying belt 14 and the handle conveying belt 15 are both provided with a limiting groove matched with the workpiece or the handle, after the workpiece and the handle are placed, a fixed posture is obtained, and one end will exceed the side edge of the workpiece conveying belt 14 or the handle conveying belt 15, so as to facilitate clamping.

[0038] The workpiece conveying belt 14 is started to convey the workpiece;

[0039] The feeding mechanism 11 works, the first sliding table cylinder 28, the second sliding table cylinder 29 and the feeding gas claw 30 cooperate to make the clamping plate 31 clamp the handle end of the workpiece; and advance to the closest one of the pressing mechanisms, the pincers will abut against the guide block 25;

[0040] The pressing cylinder 20 is started to control the pressing rod 24 to press the pincers end of the workpiece, at the same time, the feeding gas claw 30 controls the clamping plate 31 to release the workpiece, and the feeding mechanism 11 is reset;

[0041] The driving motor is started to control the rotation of the rotating disc 18; the clamped first workpiece is transported to the glue dispensing mechanism 12 for glue dispensing treatment, while another pressing mechanism cooperates with the workpiece conveying belt 14 to clamp the second workpiece... and so on, each workpiece passes through the feeding mechanism 11, the glue dispensing mechanism 12, the sleeve handle mechanism 13 and the discharging mechanism, and after the first workpiece completes glue dispensing and sleeve handle, it is transported to the finished product conveying belt 16, at this time, the corresponding pressing cylinder 20 is started to control the pressing rod 24 to release the workpiece, the workpiece after the sleeve handle is completed falls from the pressing mechanism, is conveyed and collected by the finished product conveying belt 16, and then the empty pressing mechanism continues to move to the feeding mechanism 11... and so on, to circulate and sleeve the handle of all workpieces.

[0042] In the above process, when the glue dispensing mechanism 12 works: the positioning cylinder 34 is started first to push the workpiece jaw against the guide block 25 and cooperate with the special-shaped guide block 25 to accurately position the workpiece, avoiding glue dispensing error; the third sliding table cylinder 33 and the fourth sliding table cylinder 37 are started to cooperate to make the nozzle of the glue cylinder 36 move along the handle end of the workpiece, and the air pump is started to make the glue cylinder 36 extrude glue, which will seep to the side of the handle part;

[0043] When the sleeve handle mechanism 13 works: the fifth sliding table cylinder 41 and the sixth sliding table cylinder 43 are started to cooperate to make the handle air claw 45 move to the top of the two handle sleeves (handles), and then the handle air claw 45 is started to cooperate to clamp the handle sleeve and return to the same horizontal height as the workpiece;

[0044] The sleeve handle cylinder 40 works to control the push block assembly 47 to push out, during which, when the handle sleeve contacts the control block 51, it moves together with the control block 51, when the opening of the handle sleeve contacts the handle, the friction gradually increases, the spring 49 is gradually compressed, at this time, the sliding plate 50 and the fixed plate 48 slide relative to each other, after the top post 53 abuts against the top block 52, the control block 51 rotates relative to the sliding plate 50 along its hinge point, the rotation angle increases with the increase of the contact between the handle sleeve and the handle, which guides the advancing direction of the handle sleeve, so that the handle sleeve changes the angle, facilitating the smooth sleeve of the bracket-shaped handle sleeve into the handle.

[0045] In the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms “installation”, “connection”, “connection” and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] The above merely illustrates and describes the structure of the present application, and those skilled in the art can make various modifications or supplements to the described specific embodiments or adopt similar ways to replace, as long as the modifications or supplements do not deviate from the structure of the present application or exceed the scope defined by the present claims, and should belong to the protection scope of the present application.

Claims

1. A fully automatic hardware pliers handle-slinging machine, characterized in that: The system includes a machine base, on which a rotating disk is detachably mounted. Four pressing mechanisms are fixedly mounted on the rotating disk, evenly distributed along its periphery. The machine base is also detachably equipped with a feeding mechanism, a dispensing mechanism, a sleeve mechanism, and a discharging mechanism, each located on the periphery of the rotating disk and corresponding to one of the four pressing mechanisms. The feeding mechanism includes a mounting plate fixedly mounted on the machine base. A first sliding cylinder is mounted on the mounting plate, its base fixedly connected to the mounting plate. A support plate is fixedly mounted on the slide of the first sliding cylinder. A second sliding cylinder is mounted on the support plate, its base fixedly connected to the support plate. A feeding gripper is mounted on the slide of the second sliding cylinder, its cylinder fixedly connected to the slide of the second sliding cylinder. A clamping plate is fixedly mounted on each of the two grippers of the feeding gripper. The dispensing mechanism includes a mounting frame, which is fixedly mounted on the machine base. A third slide cylinder is detachably mounted on the mounting frame. A support frame is fixedly mounted on the slide of the third slide cylinder. A fourth slide cylinder is mounted on the support frame. The base of the fourth slide cylinder is fixedly connected to the support frame. A glue tube is detachably mounted on the slide of the fourth slide cylinder. The mounting frame is equipped with a positioning cylinder, the cylinder barrel of the positioning cylinder is fixedly connected to the mounting frame, and a positioning push plate is fixedly installed on the piston rod of the positioning cylinder. The positioning push plate is located on the side of the positioning cylinder closer to the rotating disk; the base of the third slide cylinder is fixedly connected to the cylinder barrel of the positioning cylinder. The sleeve mechanism includes a mounting platform, which is fixedly mounted on the machine base. A sleeve cylinder is provided on the mounting platform, and the cylinder barrel of the sleeve cylinder is fixedly connected to the mounting platform. A push block assembly is provided on the piston rod of the sleeve cylinder. The pusher assembly includes a fixed plate, which is fixedly connected to the piston rod of the sleeve cylinder. A sliding plate is slidably provided on the side of the fixed plate away from the cylinder barrel of the sleeve cylinder. A spring is provided between the sliding plate and the fixed plate, and the two ends of the spring are fixedly connected to the sliding plate and the fixed plate respectively. Two control blocks are provided on the sliding plate, and the two control blocks are respectively hinged to the sliding plate. A top block is fixedly provided on one side of each control block, and a top post is provided on one side of each top block. The two top posts are fixedly connected to the fixed plate respectively. An arc-shaped notch is provided on the side of the control block near the rotating disk.

2. The fully automatic hardware pliers handle-slinging machine according to claim 1, characterized in that: The unloading mechanism includes a finished product conveyor belt, which is detachably mounted on the machine base. A workpiece conveyor belt is provided between the loading mechanism and the rotating disk, which is detachably mounted on the machine base. A handle conveyor belt is provided between the sleeve mechanism and the rotating disk, which is detachably mounted on the machine base. The workpiece conveyor belt, the handle conveyor belt, and the finished product conveyor belt are each driven by a drive assembly.

3. The fully automatic hardware pliers handle-slinging machine according to claim 1, characterized in that: A fifth slide cylinder is provided on one side of the mounting platform. The base of the fifth slide cylinder is fixedly connected to the machine base. A load-bearing plate is fixedly provided on the slide of the fifth slide cylinder. A sixth slide cylinder is provided on the load-bearing plate. The base of the sixth slide cylinder is fixedly connected to the load-bearing plate. A connecting plate is fixedly provided on the slide of the sixth slide cylinder. Two handle grippers are detachably installed on the connecting plate. The cylinders of the two handle grippers are fixedly connected to the connecting plate respectively. A gripping plate is fixedly provided on the gripper of each of the two handle grippers.

4. The fully automatic hardware pliers handle-slinging machine according to claim 1, characterized in that: A drive motor is provided on the side of the rotating disk near the machine base. The drive motor is fixedly mounted on the machine base. A drive bevel gear is fixedly mounted on the output shaft of the drive motor. A transmission bevel gear meshes with one side of the drive bevel gear. The transmission bevel gear is coaxially and fixedly connected to the rotating disk.

5. The fully automatic hardware pliers handle-slinging machine according to claim 1, characterized in that: The pressing mechanism includes a pressing cylinder, the cylinder barrel of which is fixedly connected to the rotating disk. A rotating rod is provided on the piston rod of the pressing cylinder, and the rotating rod is hinged to one end of the piston rod of the pressing cylinder. A pressing rod is fixedly provided at the end of the rotating rod away from the piston rod of the pressing cylinder. A mounting block is fixedly provided on the side of the cylinder barrel of the pressing cylinder near the rotating rod. A connecting member is provided between the mounting block and the rotating rod, and the two ends of the connecting member are respectively hinged to the mounting block and the rotating rod.

6. The fully automatic hardware pliers handle-slinging machine according to claim 5, characterized in that: The pressure cylinder has a guide block on the side near the pressure rod. The guide block is fixedly connected to the rotating disk. The side of the guide block away from the axis of the rotating disk has a V-shaped notch.

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