A small hardware rotating machining equipment

Abstract

The utility model relates to hardware machining technical field, and disclose a kind of small hardware rotating processing equipment, including feeding mechanism, rotating mechanism, clamping mechanism, feeding mechanism has feeding cylinder and feeding platform, responsible for sending hardware to rotating station;Rotating mechanism contains fixed in the feeding platform push cylinder and is pushed by it rack translation, driven die shaft rotation rack, for bending hardware bending strip;Clamping mechanism includes down cylinder, lower die and the upper die that is pushed down by cylinder, can clamp and position hardware female head.Working, first hardware bending strip is inserted into corresponding die shaft, feeding cylinder pushes feeding platform and sends hardware to lower die, down cylinder pushes upper die and cooperates lower die and clamps female head, finally push cylinder pushes rack, rack engages tooth shaft and drives die shaft rotation, completes bending strip rotary bending, can realize automatic processing, greatly reduce manpower input, significantly improve the efficiency and output of small hardware rotating processing.

Description

Technical Field

[0001] This utility model belongs to the field of hardware processing technology, specifically relating to a small-scale rotary processing equipment for hardware parts. Background Technology

[0002] like Figure 1 As shown, the hardware component includes a base and bending strips. The rotary bending of small hardware components is a critical process in production, and its processing accuracy and efficiency directly affect the assembly quality and production schedule of downstream products. Currently, the industry still widely relies on traditional manual operation for bending such small hardware components. Operators need to manually fix the female end of the hardware component and then use tools to rotate and bend the bending strips one by one. The entire process requires manual control of force and angle to ensure that the bending strips meet the process requirements.

[0003] However, the existing manual processing model has significant drawbacks. From a production efficiency perspective, manual bending of metal parts requires individual processing, which is time-consuming per piece. Furthermore, it is affected by factors such as operator physical strength and skill level, making it difficult to achieve stable and efficient batch production capacity. This results in output falling far short of the cycle time requirements of modern production lines, especially during periods of surging orders, which easily leads to delivery delays. Simultaneously, manual operation requires a continuous and substantial investment of labor costs, which in the long run significantly increases the company's production costs and weakens the product's market competitiveness.

[0004] From the perspective of processing quality and safety, the limitations of manual operation are more prominent. On the one hand, when operators manually control the bending force and angle, it is difficult to ensure that the bending accuracy of each piece of hardware is completely consistent, which can easily lead to quality problems such as bending angle deviation and bending strip deformation, resulting in a higher defect rate and increased waste of raw materials and rework costs. On the other hand, since people directly contact the processed parts, their hands are prone to collisions with the equipment or workpieces when using tools for bending operations, posing a high safety hazard and failing to meet the strict requirements of modern industrial production for safe operation.

[0005] In view of this, we propose a small-scale rotary machining equipment for hardware parts to solve the above problems. Utility Model Content

[0006] The present invention aims to solve the problem that the existing technology relies on manual bending of each metal part by rotating and bending, which consumes a lot of manpower and time, has low production efficiency, and the output is difficult to meet the demand. Manual operation cannot accurately control the bending angle and force, which easily leads to insufficient processing accuracy. In addition, the direct contact between the manual and the processed parts poses a high safety hazard.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A small-scale rotary machining equipment for hardware parts includes:

[0009] A feeding mechanism is used to feed hardware parts to a rotary station. The feeding mechanism includes a feeding cylinder and a feeding platform.

[0010] A rotating mechanism is used to bend the bending strip on the hardware. The rotating mechanism includes a push cylinder fixed on the feeding platform and a rack that is pushed by the push cylinder to translate and thus drive the mold shaft to rotate.

[0011] The clamping mechanism is used to clamp and position the female head on the hardware. The clamping mechanism includes a downward cylinder, a lower mold, and an upper mold that is pushed down by the downward cylinder and cooperates with the lower mold to clamp and fix the female head.

[0012] The bending strips on the hardware parts are inserted into the corresponding mold shafts. The feeding cylinder on the feeding mechanism sends the hardware parts to the lower mold. The downward cylinder pushes the upper mold to move down and cooperates with the lower mold to clamp and position the female head of the hardware parts. The pushing cylinder pushes the rack to move horizontally. The rack meshes with the gear shaft at the input end of the mold shaft, thereby driving the mold shaft to rotate and perform rotational bending on the bending strips.

[0013] This small-scale metal parts rotary processing equipment automates the bending process of metal parts through the coordinated action of feeding, rotating, and clamping mechanisms. It reduces manpower input while improving processing efficiency and accuracy, and also avoids the safety hazards of manual operation.

[0014] Preferably, the feeding mechanism also includes two guide rails, which are fixedly installed on the base platform. The guide groove on the feeding platform cooperates with the two guide rails to guide the sliding. The feeding cylinder is fixedly installed on the base platform, and the end of the piston rod of the feeding cylinder is fixedly connected to the mounting panel. The mounting panel is fixed to the side of the feeding platform with screws. The addition of guide rails, guide grooves and mounting panel to the feeding mechanism makes the feeding platform move more smoothly and accurately, ensuring that the hardware parts are stably transported to the processing station.

[0015] Preferably, the rotating mechanism also includes a fixed block and a guide block. The guide block is fixedly installed on the feeding platform. The fixed block is fixedly connected to the end of the piston rod of the push cylinder. The rack has two symmetrically arranged racks that are fixed on the fixed block and located at the end opposite to the push cylinder. The guide block has a U-shaped guide groove that cooperates with the rack for guiding and sliding. The gear shaft rotates through the guide block. The fixed block, guide block, symmetrical rack, and U-shaped guide groove of the rotating mechanism ensure stable translation of the rack and precise meshing with the gear shaft, making the rotation of the mold shaft more reliable and improving the bending effect.

[0016] Preferably, the mold shaft is provided with an insertion groove for positioning the bending strip on the hardware. The insertion groove of the mold shaft can accurately position the bending strip of the hardware, avoid the bending strip from shifting during bending, and ensure bending accuracy.

[0017] Preferably, the clamping mechanism also includes an inverted T-shaped mounting base. The lower die and the downward cylinder are respectively fixedly mounted on the inverted T-shaped mounting base. The inverted T-shaped mounting base is fixedly mounted on the base platform. The piston rod end of the downward cylinder is fixedly connected to the upper die. The inverted T-shaped mounting base of the clamping mechanism makes the installation of the lower die and the downward cylinder more stable, ensuring structural stability when the upper die moves down to clamp the female head, and improving clamping reliability.

[0018] Preferably, the lower mold is provided with a positioning slot for inserting and positioning the female head on the hardware part, and the upper mold is fixedly provided with a positioning block for pressing and positioning the female head in the positioning slot. The positioning slot of the lower mold and the positioning block of the upper mold cooperate to accurately limit and firmly press the female head of the hardware part, prevent the female head from shifting during processing, and ensure processing accuracy.

[0019] As a preferred option, a controller is also included. The controller is installed and fixed on a T-shaped bracket fixed to the side of the base platform. The controller facilitates centralized control of the actions of various mechanisms of the equipment, making the processing flow more orderly and controllable, and improving the ease of operation and automation of the equipment.

[0020] Compared with the prior art, the technical effects and advantages of this utility model are:

[0021] This invention effectively solves the efficiency problem of relying on manual processing in existing technologies. Existing technologies require manual rotation of each metal bending strip, which is not only labor-intensive but also makes it difficult to increase processing speed, resulting in output that consistently falls short of demand. This invention, however, achieves automated processing of small metal parts through the coordinated operation of three mechanisms: feeding, rotating, and clamping. From material conveying to bending, no manual intervention is required throughout the entire process, significantly reducing labor costs and greatly improving processing efficiency. This enables rapid completion of batch processing tasks and effectively solves the problem of insufficient output.

[0022] This invention significantly improves processing precision, overcoming the instability of manual operation. In existing technologies, it is difficult to precisely control the bending angle and force during manual operation, easily leading to inconsistent processing quality of hardware parts, such as bending angle deviations and bending strip deformation. This invention, through multiple precise positioning structures and a stable power transmission mechanism—for example, the clamping mechanism firmly fixes the female end of the hardware part, and the precise meshing transmission of the rack and pinion in the rotating mechanism—ensures that the angle and force remain consistent in each bending operation. This ensures that the processed hardware parts meet uniform process standards, significantly reducing the defect rate and improving overall processing quality.

[0023] This invention significantly improves the safety of the processing and avoids the safety hazards of manual operation. In existing technologies, direct manual contact with processing parts and the use of tools for bending operations pose a high safety risk, as hands are prone to collisions with equipment or workpieces. This invention replaces direct manual operation with an automated mechanism. Operators only need to load materials in the initial stage and collect finished products in the final stage, without needing to approach the operating mechanism during processing. This fundamentally reduces direct contact between humans and processing parts and equipment, effectively lowering the probability of accidents and meeting the safety requirements of modern industrial production.

[0024] This invention possesses excellent structural stability and synergy, ensuring stable long-term processing. In existing technologies, the stability of manual operation relies entirely on the operator's skill and condition, making the processing susceptible to interruptions or deviations due to human factors. The feeding, rotating, and clamping mechanisms of this invention are all based on a stable mechanical structure design. The various mechanisms work collaboratively through precise positioning and power transmission. For example, the rotating mechanism is mounted on the feeding platform for synchronous movement, and the clamping mechanism and rotating mechanism synchronously complete positioning and processing, ensuring a stable and orderly processing flow. This reduces the likelihood of malfunctions due to external factors or problems with mechanism coordination, allowing for long-term stable processing and improving the equipment's reliability and lifespan. Attached Figure Description

[0025] Figure 1 These are comparison images of the hardware parts of this utility model before and after processing;

[0026] Figure 2 This is a diagram showing the state of the hardware parts of this utility model being fed onto the mold shaft;

[0027] Figure 3 This utility model Figure 2 A magnified structural diagram of a local part of the structure;

[0028] Figure 4 This is a diagram showing the state of the hardware parts of this utility model being fixed after being loaded into the rotary machining station;

[0029] Figure 5 This is a schematic diagram of the upper mold of this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the mold shaft of this utility model.

[0031] In the diagram: 1. Feeding cylinder; 2. Feeding platform; 3. Pushing cylinder; 4. Mold shaft; 5. Rack; 6. Downward cylinder; 7. Lower mold; 8. Gear shaft; 9. Guide rail; 10. Base platform; 11. Guide groove; 12. Mounting panel; 13. Fixing block; 14. Guide block; 15. U-shaped guide groove; 16. Insertion groove; 17. Inverted T-shaped mounting base; 18. Positioning slot; 19. Positioning block; 20. Controller; 21. T-shaped bracket; 22. Upper mold; 100. Hardware; 101. Female head; 102. Bending strip. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] The following combination Figures 1 to 6 This application will be described in further detail;

[0034] This application discloses a small metal parts rotary processing equipment, including a feeding mechanism, a rotating mechanism, a clamping mechanism and a controller 20. The controller 20 is installed and fixed on a T-shaped bracket 21 fixed on the side of the base platform 10.

[0035] As the core component of automated material feeding, the feeding mechanism is designed around the goal of stably conveying hardware parts 100 to the processing station. Specifically, it includes a feeding cylinder 1, a feeding platform 2, two rails 9, a guide groove 11, a mounting panel 12, and a base platform 10. The feeding cylinder 1 is fixedly mounted on the base platform 10, and its piston rod end is connected to the side of the feeding platform 2 via the mounting panel 12, which is secured with screws to ensure stable power transmission. The two rails 9 are also fixed to the base platform 10, forming a sliding fit with the guide groove 11 at the bottom of the feeding platform 2. The base platform 10 serves as the mounting foundation for the entire feeding mechanism, bearing all components and ensuring their relative positions are fixed. These components together constitute the complete structure of the feeding mechanism, providing precise material conveying support for subsequent processing stages.

[0036] The rotating mechanism is key to achieving the rotary bending of the metal bending strip. The structural components are designed to convert linear power into rotational power, and include a push cylinder 3, a mold shaft 4, a rack 5, a gear shaft 8, a fixing block 13, a guide block 14, a U-shaped guide groove 15, and an insertion groove 16. The push cylinder 3 is fixed to the feeding platform 2, and its piston rod end is connected to the fixing block 13. Two racks 5 are symmetrically arranged, each fixed to the end of the fixing block 13 opposite to the push cylinder 3. The guide block 14 is also fixed to the feeding platform 2, and has a U-shaped guide groove 15 that mates with the rack 5. The gear shaft 8 rotates through the guide block 14 and meshes with the rack 5. The mold shaft 4 is connected to the gear shaft 8, and the gear shaft 8 also has an insertion groove 16 for positioning the bending strip 102 of the metal part 100. All components work together to provide stable rotational power and positioning assurance for the processing of the bending strip 102.

[0037] The clamping mechanism is mainly used to fix the female head 101 of the hardware part 100 to prevent displacement during processing. Its structural components are designed around precise clamping and positioning, including a downward cylinder 6, a lower die 7, an upper die 22, an inverted T-shaped mounting base 17, a positioning slot 18, and a positioning block 19. The inverted T-shaped mounting base 17 is fixed on the base platform 10, and the lower die 7 and the downward cylinder 6 are respectively fixedly mounted on the mounting base. The piston rod end of the downward cylinder 6 is fixedly connected to the upper die 22. The lower die 7 has a positioning slot 18 for limiting the insertion of the female head 101 of the hardware part 100. The bottom of the upper die 22 is fixedly provided with a positioning block 19. When the downward cylinder pushes the upper die downward, the positioning block 19 can press the female head into the positioning slot 18. Through the cooperation of these components, the female head 101 of the hardware part 100 is firmly clamped to ensure processing accuracy.

[0038] The feeding mechanism and the rotating mechanism are mounted on each other, with the core components of the rotating mechanism all installed on the feeding platform 2 of the feeding mechanism. Specifically, the push cylinder 3 and guide block 14 in the rotating mechanism are directly fixed to the surface of the feeding platform 2, making the rotating mechanism an integral part of the feeding platform 2. This positioning means that when the feeding platform 2 of the feeding mechanism moves along the guide rail 9, the rotating mechanism will move synchronously with the feeding platform 2, ensuring that when the feeding platform 2 delivers the hardware part 100 to the designated position, the mold shaft 4 of the rotating mechanism can be precisely aligned with the bending strip 102 of the hardware part 100, preparing for the subsequent rotational bending operation and avoiding processing failure due to misalignment.

[0039] The feeding mechanism and clamping mechanism have a "conveying-docking" positional relationship. Both are mounted on the base platform 10, with the clamping mechanism located at the feeding endpoint of the feeding mechanism. The two rails 9 of the feeding mechanism are fixed to the base platform 10, extending towards the clamping mechanism. The inverted T-shaped mounting base 17 of the clamping mechanism is fixed to the base platform 10 and located at the end of the rails 9. When the feeding platform 2 of the feeding mechanism moves along the rails 9, it gradually brings the hardware part 100 closer to the clamping mechanism, ultimately conveying the hardware part 100 above the lower mold 7 of the clamping mechanism. This allows the female head 101 of the hardware part 100 to accurately align with the positioning slot 18 of the lower mold 7, achieving precise docking between feeding and clamping.

[0040] The rotating mechanism and clamping mechanism are in a "synchronous positioning-processing" positional relationship. After the feeding mechanism completes its feeding action, the key components of both will achieve precise positioning. At this time, the mold shaft 4 of the rotating mechanism will align with the bending strip of the hardware part, and the bending strip can be inserted into the insertion slot 16 of the mold shaft 4. Simultaneously, the lower mold 7 of the clamping mechanism supports the female head of the hardware part, and the upper mold 22 moves downward under the push of the downward cylinder 6 to clamp and fix the female head. This positional relationship ensures that while the clamping mechanism fixes the hardware part, the rotating mechanism can immediately rotate and bend the bending strip. The two cooperate with each other in space, avoiding the impact of component position deviation on processing quality during the processing.

[0041] In the feeding mechanism, the feeding cylinder 1 is rigidly connected to the feeding platform 2 via the mounting panel 12, providing power for the movement of the feeding platform 2. In the rotating mechanism, the pushing cylinder 3 is connected to the rack 5 via the fixing block 13. The rack 5 meshes with the gear shaft 8, and the gear shaft 8 is then connected to the mold shaft 4, realizing the conversion of power from linear motion to rotary motion. In the clamping mechanism, the downward cylinder 6 is directly connected to the upper mold 22, providing power for the downward movement of the upper mold 22. From the overall connection perspective, the rotating mechanism is mounted on the feeding platform 2 of the feeding mechanism, and both the feeding mechanism and the clamping mechanism are fixed on the base platform 10. This connection method ensures stable power transmission and coordinated actions of the three major mechanisms—the feeding mechanism, the rotating mechanism, and the clamping mechanism—during operation.

[0042] The workflow steps of this small rotary machining equipment for hardware parts are as follows:

[0043] I. Initial Preparation and Manual Feeding

[0044] Before starting the equipment, initial preparations must be completed to ensure that all mechanisms are in the reset state, i.e., the feeding platform 2 is located at the initial end of the guide rail 9, the downward cylinder 6 drives the upper mold 22 to the upward position, and the push cylinder 3 drives the rack 5 to the initial retracted position. Then, manual feeding is performed. The operator accurately places the hardware parts 100 to be processed, so that the bending strips 102 on the hardware parts 100 are inserted one by one into the insertion slots 16 of the mold shaft 4 in the rotating mechanism, while ensuring that the female head 101 of the hardware parts 100 faces the clamping mechanism, thus preparing the material positioning for the subsequent automated processing.

[0045] II. Feeding Mechanism Start-up and Material Conveying

[0046] After loading is completed, the feeding program is started via the equipment controller 20, and the feeding mechanism begins to work. Upon receiving the command, the piston rod of the feeding cylinder 1 extends outward, driving the feeding platform 2 to move smoothly along the two tracks 9 on the base platform 10 via the mounting panel 12, which is rigidly connected to the side of the feeding platform 2. During this process, the guide groove 11 at the bottom of the feeding platform 2 maintains a sliding fit with the tracks 9, ensuring that the feeding platform 2 always moves along the preset trajectory and avoids deviation. Driven by the feeding cylinder 1, the feeding platform 2, carrying the positioned hardware 100, gradually moves towards the clamping mechanism until it reaches the feeding endpoint.

[0047] III. Material Arrival Detection and Position Calibration

[0048] When the feeding platform 2 moves to the feeding endpoint, the equipment's position detection device, such as a limit switch or sensor, will detect whether the hardware part 100 has reached the preset processing position. If it is detected that the female head 101 of the hardware part 100 has been accurately aligned with the positioning slot 18 of the lower die 7 of the clamping mechanism, and the bending strip 102 is still stably inserted in the insertion slot 16 of the die shaft 4, the equipment determines that the material is in place and proceeds to the next stage; if a position deviation is detected, the controller 20 will send a signal to cause the feeding cylinder 1 to drive the feeding platform 2 to make fine adjustments until the hardware part 100 reaches a precise positioning state, ensuring the accuracy of subsequent clamping and processing stages.

[0049] IV. Clamping Mechanism Activation and Female Head Fixation

[0050] After the material is in place and calibrated, the controller 20 sends a start command to the clamping mechanism. Upon receiving the signal, the piston rod of the downward cylinder 6 extends downward, pushing the upper mold 22, which is fixedly connected to it, to move down synchronously. As the upper mold 22 moves down, the positioning block 19 at the bottom of the upper mold 22 gradually approaches the female head 101 of the hardware part 100 on the lower mold 7. When the piston rod of the downward cylinder 6 extends to its maximum stroke, the positioning block 19 firmly presses the female head 101 into the positioning slot 18 of the lower mold 7, achieving rigid fixation of the female head 101 of the hardware part 100. This prevents the hardware part 100 from shifting during subsequent rotation and bending processes, ensuring processing accuracy.

[0051] V. Rotary Mechanism Start-up and Bending Strip Processing

[0052] After the clamping mechanism secures the female head 101, the controller 20 immediately sends a processing command to the rotating mechanism, driving the cylinder 3 to start operation. The piston rod of the cylinder 3 extends outward, causing the connected fixing block 13 to move. The fixing block 13 then pushes two symmetrically arranged racks 5 to smoothly translate along the U-shaped guide groove 15 on the guide block 14. Since the racks 5 mesh with the gear shaft 8 that rotates through the guide block 14, the linear motion of the racks 5 is converted into the rotational motion of the gear shaft 8. The gear shaft 8 then drives the connected mold shaft 4 to rotate synchronously. When the mold shaft 4 rotates, it drives the bending strip 102 of the hardware part 100 to rotate and bend through the insertion groove 16 until the bending strip 102 reaches the preset bending angle, at which point the rotating mechanism completes the processing action.

[0053] VI. Rotary Mechanism Reset and Machining Confirmation

[0054] After the bending process of the bending strip 102 is completed, the controller 20 instructs the feeding mechanism to reset, the piston rod of the feeding cylinder 1 retracts, and the feeding platform 2 is driven to move in the opposite direction along the track 9 through the mounting panel 12, returning to the initial position, and the hardware part 100 remains on the mold.

[0055] The controller 20 issues a reset command for the rotating mechanism, which pushes the piston rod of the cylinder 3 to retract, causing the fixed block 13 and the rack 5 to move in the opposite direction along the U-shaped guide groove 15. The rack 5 drives the gear shaft 8 and the mold shaft 4 to rotate in the opposite direction through meshing transmission until the mold shaft 4 returns to its initial position.

[0056] VII. Clamping mechanism reset and material release

[0057] After the rotating mechanism resets and the processing quality is confirmed to be acceptable, the controller 20 sends a reset command to the clamping mechanism. The piston rod of the downward cylinder 6 retracts upward, causing the upper mold 22 and the positioning block 19 to rise synchronously. The positioning block 19 separates from the female head 101 of the hardware part 100, releasing the clamping and fixing of the female head 101. At this time, the hardware part 100 is in a removable state, and the operator can remove the processed hardware part 100 to complete the finished product collection. Thus, the equipment completes a complete hardware part rotation processing cycle and can enter the next processing cycle, repeating the above workflow.

[0058] The core function of the feeding mechanism is to replace manual material feeding. The operator first inserts the hardware part 100 into the mold shaft 4, and then the feeding platform 2 moves along the guide rail 9 via the feeding cylinder 1, accurately conveying the hardware part to the processing station, reducing labor costs and improving feeding efficiency. The function of the rotating mechanism is to realize the rotational bending of the bending strip. The push cylinder 3 drives the rack 5 to move, and the meshing of the rack 5 and the gear shaft 8 drives the mold shaft 4 to rotate, thus completing the bending process and solving the problem of low efficiency in manual bending. The function of the clamping mechanism is to fix the female head of the hardware part. The downward cylinder 6 pushes the upper mold 22 downward, cooperating with the lower mold 7 to clamp the female head, preventing the hardware part from shifting during processing and ensuring bending accuracy. In actual operation, the three mechanisms work together: the feeding mechanism first delivers the hardware part to the designated position, the clamping mechanism then clamps the female head, and the rotating mechanism simultaneously starts processing the bending strip. After processing, each mechanism resets, realizing an automated hardware part rotation processing flow, significantly improving production efficiency and processing quality.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A small-scale rotary processing equipment for hardware parts, characterized in that, include: The feeding mechanism is used to feed the hardware parts (100) to the rotary station. The feeding mechanism includes a feeding cylinder (1) and a feeding platform (2). The rotating mechanism is used to bend the bending strip (102) on the hardware (100). The rotating mechanism includes a push cylinder (3) fixed on the feeding platform (2) and a rack (5) that is pushed and translated by the push cylinder (3) to drive the mold shaft (4) to rotate. The clamping mechanism is used to clamp and position the female head (101) on the hardware (100). The clamping mechanism includes a downward cylinder (6), a lower mold (7), and an upper mold (22) that is pushed down by the downward cylinder (6) and cooperates with the lower mold (7) to clamp and fix the female head (101). The bending strips (102) on the hardware (100) are inserted into the corresponding mold shafts (4). The feeding cylinder (1) on the feeding mechanism sends the hardware (100) to the lower mold (7). The downward cylinder (6) pushes the upper mold (22) to move down and cooperate with the lower mold (7) to clamp and position the female head (101) of the hardware (100). The pushing cylinder (3) pushes the rack (5) to move horizontally. The rack (5) meshes with the gear shaft (8) at the input end of the mold shaft (4), thereby driving the mold shaft (4) to rotate and perform rotational bending on the bending strips (102).

2. The small-scale rotary processing equipment for hardware parts according to claim 1, characterized in that: The feeding mechanism also includes two rails (9), which are fixedly installed on the base platform (10). The guide groove (11) on the feeding platform (2) cooperates with the two guide rails to guide the sliding. The feeding cylinder (1) is fixedly installed on the base platform (10). The end of the piston rod of the feeding cylinder (1) is fixedly connected to the mounting panel (12). The mounting panel (12) is fixed to the side of the feeding platform (2) by screws.

3. The small-scale rotary processing equipment for hardware parts according to claim 2, characterized in that: The rotating mechanism also includes a fixed block (13) and a guide block (14). The guide block (14) is fixedly installed on the feeding platform (2). The fixed block (13) is fixedly connected to the end of the piston rod of the push cylinder (3). The rack (5) has two racks arranged symmetrically in front and behind and fixed on the fixed block (13) and located at one end away from the push cylinder (3). The guide block (14) has a U-shaped guide groove (15) that cooperates with the rack (5) to guide the sliding. The gear shaft (8) rotates through the guide block (14).

4. The small-scale rotary processing equipment for hardware parts according to claim 3, characterized in that: The mold shaft (4) is provided with a plug groove (16) for positioning the bending strip (102) on the hardware (100).

5. A small-scale rotary processing equipment for hardware parts according to claim 3, characterized in that: The clamping mechanism also includes an inverted T-shaped mounting base (17), the lower mold (7) and the downward cylinder (6) are respectively fixedly mounted on the inverted T-shaped mounting base (17), the inverted T-shaped mounting base (17) is fixedly mounted on the base platform (10), and the piston rod end of the downward cylinder (6) is fixedly connected to the upper mold (22).

6. A small-scale rotary processing equipment for hardware parts according to claim 5, characterized in that: The lower mold (7) is provided with a positioning slot (18) for limiting and positioning the female head (101) on the hardware (100). The upper mold (22) is fixedly provided with a positioning block (19) for pressing and positioning the female head (101) in the positioning slot (18).

7. A small-scale rotary processing equipment for hardware parts according to any one of claims 2-6, characterized in that: It also includes a controller (20), which is mounted and fixed on a T-shaped bracket (21) fixed on the side of the base platform (10).

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