Chainsaw clutch splicing device

Abstract

The present invention discloses a chain saw clutch splicing device, comprising a workbench, and a compression spring mechanism and a page pressing mechanism connected to the surface of the workbench, a turntable movably connected to the center of the workbench, and a motor for driving the turntable to rotate is connected below the workbench, the compression spring mechanism comprises a spring feeding cylinder for conveying a spring, a frustum for guiding the spring feeding, and a pressure cylinder for installing a spring, a first pressure cylinder is connected above the pressure cylinder, a clamping cylinder for clamping the frustum is provided on the side of the frustum, the page pressing mechanism comprises a page feeding cylinder for conveying a clutch bracket, and a pressure platform for installing the clutch bracket, and a second pressure cylinder is connected above the pressure platform; the chain saw clutch splicing device can automatically install and fix the fly hammer, spring and bracket in the chain saw clutch, effectively improve the assembly efficiency and installation convenience of the chain saw clutch, and reduce the labor intensity and time cost of the producer.

Description

Technical Field

[0001] The invention relates to a clutch mounting device, in particular to a chain saw clutch splicing device. Background Art

[0002] The chainsaw clutch is the main power transmission component of the chainsaw. The clutch is fixed to the end of the crankshaft and rotates with the crankshaft. The chainsaw clutch mainly consists of three parts: a flyweight, a clutch bracket, and a spring for installing a limit flyweight. Conventional chainsaw clutch installation devices generally use a variety of different machines to separately install and fix the flyweight, clutch bracket, and spring. This not only increases the number of machines required for the chainsaw clutch installation device and increases the production cost of clutch installation, but also makes it difficult for workers to uniformly install the clutch. During the separate assembly of the clutch parts, problems such as installation detachment and part loss are very likely to occur. This increases the time and production cost required for the chainsaw clutch installation, and also reduces the quality, accuracy, and uniformity of the chain saw clutch installation production. Summary of the Invention

[0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a chain saw clutch splicing device that can be used to install clutches in batches, effectively reducing the mechanical equipment and costs required for clutch production, and improving the production efficiency and quality of clutch installation.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] A chain saw clutch splicing device comprises a workbench, and a compression spring mechanism and a page pressing mechanism connected to the surface of the workbench, a turntable movably connected to the center of the workbench, a device seat for placing clutch parts connected to the surface of the turntable, and a motor for driving the turntable to rotate connected to the bottom of the workbench, the compression spring mechanism comprises a spring frame, and a spring plate movably connected above the spring frame for conveying the clutch spring, and a frustum provided at the end of the spring plate for guiding the installation of the clutch spring, a pressure cylinder for installing the clutch spring is provided above the frustum, and a clamping claw is detachably connected to the outside of the frustum, the page pressing mechanism comprises a page frame, and a page platform provided above the page frame for storing the clutch bracket, a claw frame for conveying the clutch bracket is movably connected below the page platform, and a pressure platform for installing the clutch bracket is provided at the end of the claw frame.

[0006] Preferably, the compression spring mechanism also includes a first pressure cylinder connected to the spring frame for driving the pressure cylinder to rise and fall, a spring delivery cylinder connected to the center of the spring frame for driving the spring plate to slide, and a clamping cylinder arranged on the side of the spring frame for driving the clamping claw to loosen. The side of the spring frame is connected to a traveling cylinder for driving the clamping cylinder to rise and fall, and the traveling cylinder drives the clamping cylinder to rise and fall, while the clamping cylinder controls the clamping claw to loosen the cone, and the spring delivery cylinder drives the spring in the spring plate to be delivered to the cone, so that the first pressure cylinder controls the pressure cylinder to accurately install the spring along the cone into the device seat, and a through hole for limiting the spring is provided in the center of the spring plate.

[0007] Preferably, a guide column is movably provided in the center of the pressing cylinder, and the guide column is located directly above the cone. A guide cylinder for driving the guide column to rise and fall is connected to the outside of the pressing cylinder, and the guide column is driven to rise and fall in the center of the pressing cylinder by the guide cylinder.

[0008] Preferably, a pressure head is connected to the bottom of the pressure cylinder, a slide groove is provided on the surface of the pressure cylinder, and a connecting plate for connecting the guide column and the guide cylinder piston rod is provided in the center of the slide groove, so that the guide cylinder can drive the guide column to move up and down through the connecting plate, so that the guide column can contact the frustum, so that the pressure cylinder can install the spring on the frustum straightly into the device seat through the pressure head.

[0009] Preferably, the side of the spring frame is connected to a material channel, a material plate is slidingly provided in the center of the material channel, a material cylinder for driving the material plate to slide is connected above the material channel, and a spring hole for storing the clutch spring is provided in the center of the material plate, so that the external spring is first input into the spring hole in the material plate, and then the spring in the material plate is input into the spring plate through the material cylinder for installation.

[0010] Preferably, a pre-storage slot for storing the clutch bracket is provided in the center of the page platform, and a page channel connected to the pre-storage slot is provided on the side of the page platform, and the pre-storage slot is connected to the claw frame, so that the clutch bracket can be transported to the pre-storage slot through the page channel for temporary storage, and the clutch bracket can enter the claw frame for installation when installation is required.

[0011] Preferably, a second pressure cylinder for driving the pressing platform to rise and fall is connected to the top of the page frame, a resist cylinder is connected to the top of the page platform, and a molding platform is connected under the piston rod of the resist cylinder. The molding platform is located directly above the pre-storage groove, so that the resist cylinder presses the clutch bracket from the pre-storage groove into the claw frame through the molding platform, and the second pressure cylinder presses the clutch bracket in the claw frame into the device seat through the pressing platform.

[0012] Preferably, a clamping column is connected to the side of the device seat, a clamping cylinder for pressing the clamping column is connected to the center of the spring frame, and a protrusion for removing the clamping column is connected to the side of the page frame, so that the clamping cylinder can press the clamping column into the device seat, so that the spring inside the device seat can be limited by the clamping column to avoid the problem of spring falling off during subsequent device seat installation activities, and when the device seat passes through the page frame, the protrusion is simultaneously inserted between the device seat and the clamping column to allow the clamping column to detach from the device seat, so that the clutch can be removed from the device seat after installation is completed.

[0013] Preferably, a material-picking mechanism is also provided above the workbench, and the material-picking mechanism includes a picking rack connected to the workbench, and a lifting cylinder connected to the bottom of the workbench for lifting the clutch inside the device seat. A pulling plate is provided above the picking rack, and a pulling cylinder for driving the pulling plate to take out the clutch is connected to the side of the picking rack. A drop hole passing through the workbench is provided in the center of the picking rack, and an output plate connected to the drop hole is connected to the bottom of the workbench, so that the lifting cylinder pushes the clutch out from the inside of the device seat, and the pulling cylinder controls the pulling plate to push the clutch into the drop hole in the center of the picking rack, so that the assembled clutch automatically falls into the output plate for transportation out.

[0014] Preferably, there are more than four device seats evenly distributed on the surface of the workbench, and device seats are provided under the cone, under the pressure table and above the top cylinder, so that the clutches inside different device seats can be installed with different parts, which facilitates the batch installation and removal and transportation of the fly hammer, spring and bracket of the automatic chainsaw clutch of the device.

[0015] The beneficial effects of the present invention are as follows: since a compression spring mechanism and a pressure page mechanism are connected above the workbench, a turntable is movably connected to the center of the workbench, and a device seat is connected to the surface of the turntable, so that the producer can place the clutch fly hammer to be installed in the device seat for installation processing, and then the spring is transported to the cone table through the spring plate in the compression spring mechanism, and the spring is automatically pressed onto the outside of the fly hammer for limiting by the pressing cylinder to complete the installation of the fly hammer and spring, and then the clutch bracket is stored through the page table in the pressure page mechanism, and the bracket is transported to the device seat through the page rack, so that the bracket and the fly hammer can be installed through the pressing table, thereby completing the installation processing of the fly hammer, spring and bracket, changing the conventional method of assembling multiple mechanical equipment separately in the process of installing the chain saw clutch, effectively reducing the number and cost of mechanical equipment required for clutch assembly, and greatly reducing the steps of transporting parts in the clutch assembly process, so that the chain saw clutch splicing device can automatically assemble the chain saw clutch in batches quickly, effectively improving the production efficiency and assembly quality of the clutch installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a chain saw clutch splicing device according to the present invention;

[0017] Figure 2 This is a structural diagram of a compression spring mechanism in a chain saw clutch splicing device of the present invention;

[0018] Figure 3 This is a view from another direction of the compression spring mechanism in the chain saw clutch splicing device of the present invention;

[0019] Figure 4 This is a schematic structural diagram of a pressure cylinder in a chain saw clutch splicing device of the present invention;

[0020] Figure 5 This is a structural diagram of a page pressing mechanism in a chain saw clutch splicing device of the present invention;

[0021] Figure 6 This is a structural schematic diagram of a leaf platform in a chain saw clutch splicing device of the present invention;

[0022] Figure 7 This is an assembly structure diagram of a workbench and a turntable in a chain saw clutch splicing device of the present invention.

[0023] In the figure: workbench 1, stand 11, drop hole 12, output plate 13, compression spring mechanism 2, spring frame 21, clamping cylinder 211, first pressure cylinder 22, guide cylinder 23, connecting plate 231, pressure cylinder 24, guide column 241, pressure head 242, slide 243, clamping claw 25, cone 251, clamping cylinder 252, plate 253, cylinder 254, spring feeding cylinder 26, spring plate 261, material channel 27, material cylinder 28, material plate 281, page pressing mechanism 3, page frame 31, second pressure cylinder 32, press table 321, page table 33, page channel 331, pre-storage slot 332, plate 34, forming table 341, page feeding cylinder 35, claw frame 351, material taking mechanism 4, taking frame 41, pull plate 42, pull cylinder 43, top cylinder 44, turntable 5, device base 51 DETAILED DESCRIPTION

[0024] The following is a further description of specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is intended to facilitate understanding of the present invention and does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0025] like Figures 1 to 7As shown, a chain saw clutch splicing device includes a workbench 1, and a compression spring mechanism 2 and a page pressing mechanism 3 connected to the surface of the workbench 1, a turntable 5 movably connected to the center of the workbench 1, and a device seat 51 for placing clutch parts is connected to the surface of the turntable 5, and a motor 53 for driving the turntable 5 to rotate is connected to the bottom of the workbench 1, the compression spring mechanism 2 includes a spring frame 21, and a spring plate 261 movably connected above the spring frame 21 for conveying the clutch spring, and a frustum 251 provided at the end of the spring plate 261 for guiding the installation of the clutch spring, a pressure cylinder 24 for installing the clutch spring is provided above the frustum 251, and a clamping claw 25 is detachably connected to the outer side of the frustum 251, the page pressing mechanism 3 includes a page frame 31, and a page platform 33 provided above the page frame 31 for storing the clutch bracket, a claw frame 351 for conveying the clutch bracket is movably connected below the page platform 33, and a pressure platform 321 for installing the clutch bracket is provided at the end of the claw frame 351.

[0026] The compression spring mechanism 2 also includes a first pressure cylinder 22 connected to the spring frame 21 for driving the pressure cylinder 24 to rise and fall, a spring delivery cylinder 26 connected to the center of the spring frame 21 for driving the spring plate 261 to slide, and a clamping cylinder 252 arranged on the side of the spring frame 21 for driving the clamping claw 25 to loosen. The side of the spring frame 21 is connected to a traveling cylinder 254 for driving the clamping cylinder 252 to rise and fall. The traveling cylinder 254 drives the clamping cylinder 252 to rise and fall, and at the same time, the clamping cylinder 252 controls the clamping claw 25 to loosen the cone 251, and the spring delivery cylinder 26 drives the spring in the spring plate 261 to be transported into the cone 251, so that the first pressure cylinder 22 controls the pressure cylinder 24 to accurately install the spring along the cone 251 into the device seat 51. A through hole (not marked) for limiting the spring is provided in the center of the spring plate 261.

[0027] A guide column 241 is movably provided in the center of the pressing cylinder 24. The guide column 241 is located directly above the cone 251, and a guide cylinder 23 is connected to the outside of the pressing cylinder 24 for driving the guide column 241 to move up and down. The guide cylinder 23 drives the guide column 241 to move up and down in the center of the pressing cylinder 24.

[0028] A pressure head 242 is connected to the bottom of the pressure cylinder 24, and a slide groove 243 is provided on the surface of the pressure cylinder 24. A connecting plate 231 is provided in the center of the slide groove 243 for connecting the guide column 241 and the piston rod of the guide cylinder 23, so that the guide cylinder 23 can drive the guide column 241 to move up and down through the connecting plate 231, so that the guide column 241 can contact the cone 251, so that the pressure cylinder 24 can install the spring located on the cone 251 straightly into the device seat 51 through the pressure head 242.

[0029] The side of the spring frame 21 is connected to a material channel 27, and a material plate 281 is slidingly set in the center of the material channel 27. The upper part of the material channel 27 is connected to a material cylinder 28 for driving the material plate 281 to slide. A spring hole (not marked) for storing the clutch spring is set in the center of the material plate 27, so that the external spring is first input into the spring hole in the material plate 281, and then the spring in the material plate 281 is input into the spring plate 261 through the material cylinder 28 for installation.

[0030] A pre-storage slot 332 for storing the clutch bracket is provided in the center of the page platform 33, and a page channel 331 connected to the pre-storage slot 332 is provided on the side of the page platform 33, and the pre-storage slot 332 is connected to the claw frame 351, so that the clutch bracket can be transported to the pre-storage slot 332 through the page channel 331 for temporary storage, and the clutch bracket can enter the claw frame 351 for installation when installation is required.

[0031] A second pressure cylinder 32 for driving the pressing platform 321 to rise and fall is connected to the top of the page frame 31, a resistance cylinder 34 is connected to the top of the page platform 33, and a molding platform 341 is connected under the piston rod of the resistance cylinder 34. The molding platform 341 is located directly above the pre-storage groove 332, so that the resistance cylinder 34 presses the clutch bracket from the pre-storage groove 332 into the claw frame 351 through the molding platform 341, and the second pressure cylinder 32 presses the clutch bracket in the claw frame 351 into the device seat 51 through the pressing platform 321.

[0032] The side of the device base 51 is connected to a clamping column 52, and the center of the spring frame 21 is connected to a clamping cylinder 211 for pressing the clamping column 52. The side of the page frame 31 is connected to a protrusion 311 for removing the clamping column 52, so that the clamping cylinder 211 can press the clamping column 52 into the device base 51, so that the spring inside the device base 51 can be limited by the clamping column 52 to avoid the problem of the spring falling off during the subsequent installation of the device base 51. When the device base 51 passes through the page frame 31, the protrusion 311 can simultaneously penetrate between the device base 51 and the clamping column 52 to separate the clamping column 52 from the device base 51, so that the clutch can be removed from the inside of the device base 51 after installation.

[0033] A material-picking mechanism 4 is also provided above the workbench 1, and the material-picking mechanism 4 includes a picking frame 41 connected to the workbench 1, and a lifting cylinder 44 connected to the bottom of the workbench 1 for lifting the clutch inside the device seat 51. A pulling plate 42 is provided above the picking frame 41, and a pulling cylinder 43 for driving the pulling plate 42 to remove the clutch is connected to the side of the picking frame 41. A drop hole 12 passing through the workbench 1 is provided in the center of the picking frame 41, and an output plate 13 connected to the drop hole 12 is connected to the bottom of the workbench 1, so that the lifting cylinder 44 pushes the clutch out from the inside of the device seat 51, and the pulling cylinder 43 controls the pulling plate 42 to push the clutch into the drop hole 12 in the center of the picking frame 41, so that the assembled clutch can automatically fall into the output plate 13 and be transported out.

[0034] There are more than four device seats 51 and they are evenly distributed on the surface of the workbench 1, and device seats 51 are provided below the cone 251, below the pressure platform 31 and above the top cylinder 44, so that the clutches inside different device seats 51 can be installed with different parts, which is convenient for the automatic chainsaw clutch of the device to carry out batch installation and removal and transportation of fly hammers, springs and brackets.

[0035] When assembling the chainsaw clutch of the chain saw clutch splicing device, the manufacturer first puts the fly hammer into the device seat 51, and lets the motor 53 drive the rotation of the turntable 5 to turn the device seat 51 with the fly hammer to the bottom of the compression spring mechanism 2, the page pressing mechanism 3 and the material taking mechanism 4 in turn; when the device seat with the fly hammer is located directly below the cone 251, the material cylinder 28 drives the material plate 281 to slide, allowing the spring in the material plate 281 to be input into the spring plate 261, and then the spring plate 261 is driven by the spring feeding cylinder 26 to be connected to the outside of the cone 251, and then the travel cylinder 254 drives the clamping cylinder 252, so that the clamping claw 25 connected to the clamping claw 252 and the cone 251 clamped by the clamping claw 25 are lowered and placed on the device The upper part of the clamping jaw 25 is connected to the upper part of the seat 51, and the clamping cylinder 252 controls the clamping jaw 25 to release the cone 251. The guide cylinder 23 drives the connecting plate 231 and the guide column 241 connected to the connecting plate 231 to abut against the cone 251, so that the first pressure cylinder 22 drives the pressure cylinder 24 to press the spring into the device seat 51 to cooperate with the fly hammer, and then drives the clamping cylinder 211 to push the clamping column 52, so that the clamping column 52 is embedded in the device seat 51 to limit the spring and complete the assembly of the fly hammer and the spring. The upper part of the clamping jaw 25 is connected to a plate 253 for limiting the spring to avoid the problem that the spring is driven by the spring plate 261 to push the spring too far and separate from the cone 251; then the clamping cylinder 252 re-clamps the cone 251, At the same time, the row cylinder 254 lifts the clamping cylinder 252, separating the cone 251 from the device seat 51, so that the turntable 5 drive seat 51 rotates to the bottom of the page pressing mechanism 3, and the push cylinder 34 presses the clutch bracket into the claw frame 351, and the page feeding cylinder 35 drives the claw frame 351 to transport the bracket to the top of the device seat 51, and then the second pressing cylinder 32 starts to let the pressing platform 321 press the bracket into the inside of the device seat 51, so that the bracket cooperates with the fly hammer and spring to complete the assembly of the chain saw clutch; and when the device seat 51 rotates through the page frame 31 in the page pressing mechanism 3, the convex block 311 on the side of the page frame 31 is located between the clamping column 52 and the device seat 51, so that the end of the clamping column 52 is separated from the device seat 51, and the clamping column 5 is completed. 2. The restriction of the spring inside the device seat 51; when the device seat 51 is located below the material taking mechanism 4, the top cylinder 44 lifts the assembled chain saw clutch inside the device seat 51 and separates it from the device seat 51, and at the same time allows the pulling cylinder 43 to drive the pulling plate 42 to move, so that the clutch falls into the drop hole 12 through the taking frame 41, and enters the output plate 13 through the drop hole 12 and moves out, so that the manufacturer can carry the assembled chain saw clutch; the first pressure cylinder 22, the guide cylinder 23, the travel cylinder 254, the clamping cylinder 252, the material cylinder 28, the spring cylinder 26, the card cylinder 211, the second pressure cylinder 32, the push cylinder 34, the page feeding cylinder 35, the top cylinder 44 and the pulling cylinder 43 can be air cylinders, oil cylinders or other power output devices;A stand 11 is connected below the workbench 1, and a spring vibrating plate for conveying clutch springs and a bracket vibrating plate for conveying clutch brackets are connected to the sides of the stand 11. The spring vibrating plate is connected to the material plate 281 to facilitate the orderly conveyance of springs to the material plate 281 for installation. The bracket vibrating plate is connected to the page channel 331 to facilitate the orderly input of clutch brackets to the page platform 33 for installation.

[0036] The beneficial effects of the present invention are as follows: since a compression spring mechanism and a pressure page mechanism are connected above the workbench, a turntable is movably connected to the center of the workbench, and a device seat is connected to the surface of the turntable, so that the producer can place the clutch fly hammer to be installed in the device seat for installation processing, and then the spring is transported to the cone table through the spring plate in the compression spring mechanism, and the spring is automatically pressed onto the outside of the fly hammer for limiting by the pressing cylinder to complete the installation of the fly hammer and spring, and then the clutch bracket is stored through the page table in the pressure page mechanism, and the bracket is transported to the device seat through the page rack, so that the bracket and the fly hammer can be installed through the pressing table, thereby completing the installation processing of the fly hammer, spring and bracket, changing the conventional method of assembling multiple mechanical equipment separately in the process of installing the chain saw clutch, effectively reducing the number and cost of mechanical equipment required for clutch assembly, and greatly reducing the steps of transporting parts in the clutch assembly process, so that the chain saw clutch splicing device can automatically assemble the chain saw clutch in batches quickly, effectively improving the production efficiency and assembly quality of the clutch installation.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A chain saw clutch splicing device, characterized by: The present invention comprises a working table, a compression spring mechanism and a page pressing mechanism connected to the surface of the working table, a turntable movably connected to the center of the working table, a device seat for placing clutch parts connected to the surface of the turntable, a motor for driving the turntable to rotate connected to the bottom of the working table, the compression spring mechanism comprises a spring frame, a spring plate movably connected above the spring frame for conveying a clutch spring, and a frustum provided at the end of the spring plate for guiding the installation of the clutch spring, a pressure cylinder for installing the clutch spring is provided above the frustum, a clamping claw is detachably connected to the outside of the frustum, the page pressing mechanism comprises a page frame, and a page platform provided above the page frame for storing a clutch bracket, a claw frame for conveying the clutch bracket is movably connected below the page platform, and a pressure platform for installing the clutch bracket is provided at the end of the claw frame; A guide column is movably provided in the center of the pressing cylinder, and the guide column is located just above the frustum. A guide cylinder for driving the guide column to move up and down is connected to the outside of the pressing cylinder. The compression spring mechanism also includes a first compression cylinder connected to the spring frame for driving the compression cylinder to rise and fall, a spring delivery cylinder connected to the center of the spring frame for driving the spring plate to slide, and a clamping cylinder arranged on the side of the spring frame for driving the clamping claw to release. The side of the spring frame is connected to a travel cylinder for driving the clamping cylinder to rise and fall. A pre-storage slot for storing the clutch bracket is provided in the center of the page platform, and a page channel connected to the pre-storage slot is provided on the side of the page platform, and the pre-storage slot is connected to the claw frame; A second pressure cylinder for driving the press table to rise and fall is connected above the page frame, a push cylinder is connected above the page table, and a molding table is connected below the piston rod of the push cylinder, and the molding table is located just above the pre-storage tank; The side of the device seat is connected with a clamping column, the center of the spring frame is connected with a clamping cylinder for pressing the clamping column, and the side of the page frame is connected with a protrusion for taking out the clamping column.

2. The chain saw clutch splicing device according to claim 1, characterized in that: A pressure head is connected to the lower side of the pressure cylinder, a sliding groove is provided on the surface of the pressure cylinder, and a connecting plate for connecting the guide column and the piston rod of the guide cylinder is provided in the center of the sliding groove.

3. The chain saw clutch splicing device according to claim 2, characterized in that: The side of the spring frame is connected to a material channel, a material plate is slidably provided in the center of the material channel, a material cylinder for driving the material plate to slide is connected above the material channel, and a spring hole for storing a clutch spring is provided in the center of the material plate.

4. A chain saw clutch splicing device according to any one of claims 1 to 3, characterized in that: A material-picking mechanism is also provided above the workbench, and the material-picking mechanism includes a picking rack connected to the workbench, and a lifting cylinder connected to the bottom of the workbench for lifting the clutch inside the lifter seat. A pulling plate is provided above the picking rack, and a pulling cylinder for driving the pulling plate to remove the clutch is connected to the side of the picking rack. A drop hole passing through the workbench is provided in the center of the picking rack, and an output plate connected to the drop hole is connected to the bottom of the workbench.

5. The chain saw clutch splicing device according to claim 4, characterized in that: There are more than four device seats which are evenly distributed on the surface of the workbench, and device seats are arranged below the frustum, below the pressing platform and above the top cylinder.

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