Automatic feeding and discharging device for model palm processing

Abstract

The utility model belongs to model palm processing technical field discloses automatic feeding and discharging device for model palm processing, including feeding mechanism and discharging mechanism, be used for conveying the model palm of processing to the feeding mechanism on lathe body and set up in the feeding position of lathe body, be used for taking off the model palm of processing from lathe body and set up in the air supply protection frame of lathe body, the output of discharging mechanism is towards the discharging position of lathe body, the feeding mechanism includes conveyer belt, the rack of conveyer belt is fixed with the material baffle of installation, the material baffle is located conveyer belt is close to the one end of feeding position of lathe body, is provided with push subassembly on the material baffle, push subassembly can convey the model palm of processing on conveyer belt to the clamp of installation on the rotary table of lathe body. The utility model reduces manual labor intensity, makes the feeding and discharging process and lathe processing rhythm accurate matching, has improved the overall production line efficiency of model palm processing significantly.

Description

Technical Field

[0001] This utility model relates to the field of mannequin hand processing technology, and in particular to an automatic loading and unloading device for mannequin hand processing. Background Technology

[0002] Mannequins are widely used in retail settings such as shopping malls and clothing stores. They not only visually represent clothing patterns and aid in product display, but also enhance visual appeal and effectively attract customers. In recent years, with the continuous expansion of clothing markets across the country and the steady increase in their number, the overall market demand for mannequins has been rising, thereby driving the demand for the processing of their core components.

[0003] Currently, the loading and unloading processes in mannequin hand processing still largely rely on manual operation. This traditional method is not only labor-intensive and inefficient, but also prone to human error affecting processing accuracy and product consistency, making it unsuitable for large-scale, high-efficiency production. Therefore, this paper proposes an automated loading and unloading device suitable for mannequin hand processing, aiming to address the pain points of existing manual operations and improve the automation level and production efficiency of the processing flow. Utility Model Content

[0004] The purpose of this invention is to provide an automatic loading and unloading device for processing mannequin hands, thereby solving or at least alleviating one or more of the aforementioned problems and other issues existing in the prior art.

[0005] To achieve the above objectives, the main technical solutions adopted by this utility model include: An automatic loading and unloading device for processing mannequin hands includes a loading mechanism and an unloading mechanism. The loading mechanism, which is used to transport the mannequin hand to be processed to the machine tool body, is set at the loading position of the machine tool body. The unloading mechanism, which is used to remove the processed mannequin hand from the machine tool body, is set on the air source protection frame of the machine tool body. The output end of the unloading mechanism faces the unloading position of the machine tool body. The feeding mechanism includes a conveyor belt, and a baffle plate is fixedly installed on the frame of the conveyor belt. The baffle plate is located at one end of the conveyor belt near the feeding position of the machine tool body. A pushing component is provided on the baffle plate, which can transport the mannequin hand to be processed on the conveyor belt to the fixture installed on the rotary table of the machine tool body.

[0006] In the automatic loading and unloading device for processing mannequin hands according to the present invention, the pushing component includes a pushing cylinder, the piston rod end of the pushing cylinder is fixedly connected to a connecting block, and the lower end of the connecting block is hinged to a pushing block via a hinge.

[0007] In the automatic loading and unloading device for processing mannequin hands according to the present invention, the pushing block is arranged in an inverted L shape, and the upper end of the pushing block can abut against the bottom of the connecting block when pushing the mannequin hand to be processed.

[0008] In the automatic loading and unloading device for processing mannequin hands according to the present invention, there is a gap between the conveyor belt and the rotary table, and a guide is provided in the gap. The guide includes an arc-shaped filler plate, which is fixedly installed on the base of the machine tool body. The diameter of the arc-shaped portion of the arc-shaped filler plate is the same as the diameter of the rotary table.

[0009] In the automatic loading and unloading device for processing mannequin hands according to the present invention, the top two ends of the arc-shaped filler plate are fixedly connected to a first guide block, and a second guide block is fixedly connected to each of the two first guide blocks, forming a guide channel between the two second guide blocks.

[0010] In the automatic loading and unloading device for processing mannequin hands according to the present invention, a guide plate extending along the length direction of the conveyor belt is fixedly connected to the frame of the conveyor belt.

[0011] In the automatic loading and unloading device for processing mannequin hands according to the present invention, the unloading mechanism includes an unloading cylinder, which is fixedly mounted on the air source protection frame by a mounting base, and the piston rod of the unloading cylinder extends toward the unloading position of the machine tool body.

[0012] In the automatic loading and unloading device for processing mannequin hands according to the present invention, a push block is fixedly installed at the end of the piston rod of the unloading cylinder.

[0013] This utility model has at least the following beneficial effects: By setting up loading and unloading mechanisms, the traditional manual loading and unloading mode is replaced. There is no need for frequent manual handling and positioning of workpieces. This not only reduces the intensity of manual labor, but also avoids the efficiency fluctuations of manual operation. It makes the loading and unloading process precisely match the machine tool processing rhythm, and significantly improves the overall production line efficiency of mannequin hand processing. During the feeding process, the pre-guiding of the guide plate, the precise positioning of the baffle plate, the smooth transition design of the guide channel of the guide component and the arc-shaped filler plate form a precision assurance system of "multiple guidance-limiting-transition": it not only prevents the workpiece from shifting during transportation, but also avoids the workpiece from getting stuck in the gap between the conveyor belt and the rotary table, while ensuring that the workpiece accurately enters the fixture, laying the foundation for the subsequent processing accuracy.

[0014] In the pushing component, the abutment structure between the inverted L-shaped pushing block and the connecting block ensures stable transmission of pushing force during pushing and prevents the pushing block from overturning under force. The hinged design between the pushing block and the connecting block allows for flexible rotation during reset without interfering with subsequent workpiece conveying. In the unloading mechanism, the unloading cylinder is securely mounted on the air source protection frame via a mounting base to prevent the cylinder from shaking during operation and ensure smooth and reliable pushing action. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the structure of the push component of this utility model; Figure 4 This is a schematic diagram of the structure of the guide component of this utility model.

[0016] Explanation of icon numbers: 1. Machine tool body; 101. Air source protective frame; 102. Rotary table; 103. Fixture; 2. Unloading cylinder; 201. Mounting base; 3. Conveyor belt; 301. Guide plate; 302. Baffle plate; 3021. Pushing cylinder; 3022. Connecting block; 3023. Pushing block; 3024. Hinge; 303. Guide component; 3031. Arc-shaped filler plate; 3032. First guide block; 3033. Second guide block. Detailed Implementation

[0017] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0018] Please refer to Figures 1 to 4 As shown, the embodiment of this utility model provides an automatic loading and unloading device for processing mannequin hands, including a loading mechanism and an unloading mechanism. The loading mechanism for conveying the mannequin hand to be processed to the machine tool body 1 is set at the loading position of the machine tool body 1, and the unloading mechanism for removing the processed mannequin hand from the machine tool body 1 is set on the air source protection frame 101 of the machine tool body 1. The output end of the unloading mechanism faces the unloading position of the machine tool body 1. The feeding mechanism includes a conveyor belt 3, a baffle plate 302 is fixedly installed on the frame of the conveyor belt 3, a motor for driving the conveyor belt 3 to rotate is installed on the frame of the conveyor belt 3, the baffle plate 302 is located at one end of the conveyor belt 3 near the feeding position of the machine tool body 1, and a pushing component is provided on the baffle plate 302. The pushing component can transport the mannequin hand to be processed on the conveyor belt 3 to the fixture 103 installed on the rotary table 102 of the machine tool body 1.

[0019] By adopting the above technical solution, the loading mechanism is set at the loading position of the machine tool body 1. It can transport the mannequin hand to be processed through the conveyor belt 3. The baffle plate 302 on the frame of the conveyor belt 3 can limit the mannequin hand being processed near the loading position to prevent it from moving excessively. The pushing component on the baffle plate 302 can accurately push the mannequin hand being processed after being limited to the fixture 103 on the rotary table 102 to realize loading. The unloading mechanism is set on the air source protection frame 101, with the output end facing the unloading position. It can push the processed mannequin hand out of the fixture 103 of the machine tool body 1, thus forming a complete automated loading and unloading process.

[0020] In this embodiment, the pushing component includes a pushing cylinder 3021, a connecting block 3022 is fixedly connected to the piston rod end of the pushing cylinder 3021, and a pushing block 3023 is hinged to the lower end of the connecting block 3022 via a hinge 3024.

[0021] By adopting the above technical solution, in the pushing component, the pushing cylinder 3021 provides power for the pushing action, and its piston rod can drive the connecting block 3022 at the end to move synchronously when it extends and retracts; the pushing block 3023, which is hinged to the lower end of the connecting block 3022 by the hinge 3024, will not push away the model's palm to be processed on the conveyor belt 3 when the pushing block 3023 is reset.

[0022] In this embodiment, the push block 3023 is arranged in an inverted L shape, and the upper end of the push block 3023 can abut against the bottom of the connecting block 3022 when pushing the model's palm to be processed.

[0023] By adopting the above technical solution, the inverted L-shaped push block 3023 has stronger structural stability. When pushing the palm of the model to be processed, its upper end abuts against the bottom of the connecting block 3022, which can prevent the push block 3023 from shifting or flipping due to force, ensuring that the pushing force is stably transmitted to the palm of the model to be processed, and improving the pushing accuracy. When the push block 3023 is reset, it will rotate upward after contacting the palm of the model to be processed on the conveyor belt 3, and will not push the palm of the model to be processed on the conveyor belt 3 away.

[0024] In this embodiment, there is a gap between the conveyor belt 3 and the rotary table 102. A guide 303 is provided in the gap. The guide 303 includes an arc-shaped filler plate 3031. The arc-shaped filler plate 3031 is fixedly installed on the base of the machine tool body 1. The diameter of the arc-shaped part of the arc-shaped filler plate 3031 is the same as the diameter of the rotary table 102.

[0025] By adopting the above technical solution, an arc-shaped filler plate 3031 is provided in the gap between the conveyor belt 3 and the rotary table 102 to fill the gap and prevent the processing model's palm from getting stuck; the arc-shaped filler plate 3031 is fixed on the machine tool body 1 base, and its arc-shaped diameter is the same as the diameter of the rotary table 102, so that the arc-shaped plate part of the arc-shaped filler plate 3031 fits against the outer ring of the rotary table 102.

[0026] In this embodiment, a first guide block 3032 is fixedly connected to both ends of the top of the arc-shaped sealant 3031, and a second guide block 3033 is fixedly connected to each of the two first guide blocks 3032, forming a guide channel between the two second guide blocks 3033.

[0027] By adopting the above technical solution, the first guide block 3032 on the top of the arc-shaped filler plate 3031 and the second guide block 3033 connected thereto form a guide channel between the two second guide blocks 3033. The processing model's palm will be limited by the guide channel during the movement, ensuring that it accurately enters the fixture 103 on the rotary table 102 along the preset path, further improving the feeding accuracy.

[0028] In this embodiment, a guide plate 301 extending along the length of the conveyor belt 3 is fixedly connected to the frame of the conveyor belt 3.

[0029] By adopting the above technical solution, the guide plate 301 on the frame of the conveyor belt 3 extends along the length of the conveyor belt 3. During the process of the hand of the model to be processed being conveyed by the conveyor belt 3, the guide plate 301 can limit and guide its side, ensuring that the hand of the model being processed always moves along the preset direction of the conveyor belt 3, laying the foundation for the accurate pushing of the subsequent pushing components.

[0030] In this embodiment, the feeding mechanism includes a feeding cylinder 2, which is fixedly mounted on the air source protection frame 101 via a mounting base 201. The piston rod of the feeding cylinder 2 extends toward the feeding position of the machine tool body 1.

[0031] By adopting the above technical solution, the feeding cylinder 2 in the feeding mechanism is firmly installed on the air source protection frame 101 by the mounting base 201 to ensure stability during operation; the piston rod of the feeding cylinder 2 extends towards the feeding position. After the model's palm is processed, the piston rod extends to push the processed part to move to the lower feeding position, realizing the directional conveying of the processed workpiece and ensuring accurate feeding direction.

[0032] In this embodiment, a push block is fixedly installed at the end of the piston rod of the feeding cylinder 2.

[0033] By adopting the above technical solution, the push block at the end of the piston rod of the unloading cylinder 2 can increase the contact area with the processed model's palm, ensuring that the processed part moves smoothly to the unloading position and improving the reliability of the unloading action.

[0034] In this embodiment, both the push cylinder 3021 and the unloading cylinder 2 are controlled by the PLC controller in the machine tool body 1.

[0035] Working principle: First, the mannequin hand to be processed is placed on the conveyor belt 3 of the feeding mechanism. The motor on the frame of the conveyor belt 3 is started, driving the conveyor belt 3 to rotate in a preset direction to transport the mannequin hand. During the transport process, the guide plate 301 extending along the length of the conveyor belt 3 guides the side of the workpiece to ensure that the workpiece always moves along the central path of the conveyor belt 3.

[0036] When the mannequin hand being processed moves along the conveyor belt 3 to one end near the material loading position on the machine tool body 1, it is blocked and limited by the baffle plate 302 to prevent the workpiece from moving excessively beyond the pushing range. At this time, the PLC controller sends a signal to start the pushing cylinder 3021 on the baffle plate 302. The piston rod of the pushing cylinder 3021 extends, driving the connecting block 3022 fixed at the end to move synchronously. The pushing block 3023, which is hinged to the lower end of the connecting block 3022 by the hinge 3024, moves forward accordingly. Because the pushing block 3023 is arranged in an inverted L shape, its upper end abuts against the bottom of the connecting block 3022, which can stably transmit the pushing force, pushing the mannequin hand being processed from the conveyor belt 3 toward the rotary table 102.

[0037] During the pushing process, the guide component 303 in the gap between the conveyor belt 3 and the rotary table 102 plays a role: the arc-shaped filler plate 3031 fills the gap to prevent the workpiece from getting stuck, and its arc-shaped diameter is consistent with the diameter of the rotary table 102, ensuring a smooth transition of the workpiece; at the same time, the two second guide blocks 3033 on the top of the arc-shaped filler plate 3031 form a guide channel to limit the workpiece for a second time, ensuring that the workpiece accurately enters the fixture 103 installed on the rotary table 102 to complete the loading action. When the piston rod of the pushing cylinder 3021 resets, the pushing block 3023 will rotate upward around the hinge 3024 after contacting the palm of the mannequin being processed on the conveyor belt 3, preventing the subsequent workpiece from being pushed away and not affecting the continuous conveying of the conveyor belt 3.

[0038] After the mannequin's hand is clamped and fixed by the fixture 103, the PLC controller synchronously controls the rotation of the rotary table 102 of the machine tool body 1, transferring the fixture 103 containing the workpiece to the processing position, and the machine tool body 1 begins to process the mannequin's hand. During this process, the arc-shaped filler plate 3031, because it fits against the outer ring of the rotary table 102, will not interfere with the rotation of the rotary table 102, ensuring the stability of the processing.

[0039] After the mannequin hand is processed, the rotary table 102 rotates again under control, transferring the fixture 103 containing the processed part to the unloading position, and then releasing the gripper on the processed mannequin hand. The PLC controller then sends a signal to the unloading cylinder 2 of the unloading mechanism. The piston rod of the unloading cylinder 2 extends in the direction towards the unloading position, pushing the processed part away from the fixture 103, completing the entire unloading action. After the piston rod of the unloading cylinder 2 resets, the device returns to its initial state, waiting for the next round of unloading cycle.

[0040] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. An automatic feeding and discharging device for model palm processing, characterized in that, It includes a loading mechanism and a unloading mechanism. The loading mechanism, which is used to transport the mannequin hand to be processed to the machine tool body, is set at the loading position of the machine tool body. The unloading mechanism, which is used to remove the processed mannequin hand from the machine tool body, is set on the air source protection frame of the machine tool body. The output end of the unloading mechanism faces the unloading position of the machine tool body. The feeding mechanism includes a conveyor belt, and a baffle plate is fixedly installed on the frame of the conveyor belt. The baffle plate is located at one end of the conveyor belt near the feeding position of the machine tool body. A pushing component is provided on the baffle plate, which can transport the mannequin hand to be processed on the conveyor belt to the fixture installed on the rotary table of the machine tool body.

2. The automatic loading and unloading device for processing mannequin hands according to claim 1, characterized in that: The pushing assembly includes a pushing cylinder, and a connecting block is fixedly connected to the end of the piston rod of the pushing cylinder. The lower end of the connecting block is hinged to a pushing block via a hinge.

3. The automatic loading and unloading device for processing mannequin hands according to claim 2, characterized in that: The push block is arranged in an inverted L shape, and the upper end of the push block can abut against the bottom of the connecting block when pushing the palm of the model to be processed.

4. The automatic loading and unloading device for processing mannequin hands according to claim 2, characterized in that: There is a gap between the conveyor belt and the rotary table. A guide is provided in the gap. The guide includes an arc-shaped filler plate. The arc-shaped filler plate is fixedly installed on the base of the machine tool body. The diameter of the arc-shaped part of the arc-shaped filler plate is the same as the diameter of the rotary table.

5. The automatic loading and unloading device for processing mannequin hands according to claim 4, characterized in that: The top two ends of the arc-shaped sealant are fixedly connected to a first guide block, and a second guide block is fixedly connected to each of the two first guide blocks, forming a guide channel between the two second guide blocks.

6. The automatic loading and unloading device for processing mannequin hands according to claim 5, characterized in that: A guide plate extending along the length of the conveyor belt is fixedly connected to the frame of the conveyor belt.

7. The automatic loading and unloading device for processing mannequin hands according to claim 1, characterized in that: The unloading mechanism includes an unloading cylinder, which is fixedly mounted on the air source protection frame via a mounting base, with the piston rod of the unloading cylinder extending towards the unloading position of the machine tool body.

8. The automatic loading and unloading device for processing mannequin hands according to claim 7, characterized in that: A pusher block is fixedly installed at the end of the piston rod of the feeding cylinder.

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