Positioning device for cutting of hardware fittings

Abstract

The utility model belongs to hardware fitting processing technical field, concretely relates to the positioning device for hardware fitting cutting, including processing support plate, the side surface of processing support plate is connected with the conveyer plate, the end of conveyer plate is connected with the vertical setting riser, the surface of riser is equipped with two sets of guide portion, the upper surface of guide portion is connected with the clamping plate, the surface of clamping plate is installed with the conveyer portion of realizing metal square tube feeding, and the between of two sets of guide portion is connected with the connecting plate, and the surface of connecting plate is connected with the screw pipe of penetration, the inside penetration of screw pipe has the screw rod of thread butt joint, and the screw rod is connected with riser through first bearing ring. The utility model, when the second driving motor runs, drives second synchronous wheel rotation and drives first synchronous wheel rotation through synchronous belt, when first synchronous wheel rotates, drives conveyer roller to rotate, under the auxiliary action of the roller, the conveyer of metal square tube can be realized through the rotation of conveyer roller, thereby can realize the automatic feeding of square pipe and the accurate control of feeding distance.

Description

Technical Field

[0001] This utility model belongs to the field of hardware accessories processing technology, specifically relating to a positioning device for cutting hardware accessories. Background Technology

[0002] Positioning devices for cutting hardware accessories are specialized equipment or tool combinations used in the hardware processing field to precisely fix and position hardware accessories, ensuring high precision, high efficiency, and high safety during the cutting process. Their core function is to maintain a stable position for the hardware accessories during cutting through physical constraints or intelligent control, avoiding dimensional deviations or material waste caused by displacement.

[0003] Existing positioning devices for cutting hardware accessories have significant shortcomings in the process flow. When cutting metal square tubes into fixed lengths, manual loading by operators is still required. This traditional operating mode not only leads to a significant decrease in overall cutting efficiency, but also causes errors due to individual differences in manual operation and the cumulative effect of fatigue, seriously affecting the processing accuracy and yield of the products.

[0004] In view of this, the present invention provides a positioning device for cutting hardware accessories to solve the problem of manual feeding when cutting metal square tubes. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for cutting hardware accessories, comprising a processing tray, a conveyor plate connected to the side surface of the processing tray, a vertically arranged upright plate connected to the end of the conveyor plate, two sets of guide portions provided on the surface of the upright plate, a clamping plate connected to the upper surface of the guide portions, a conveyor portion for feeding metal square tubes installed on the surface of the clamping plate, a connecting plate connected between the two sets of guide portions, a threaded tube penetrating the surface of the connecting plate, a threaded screw penetrating the inside of the threaded tube, the screw being connected to the upright plate via a first bearing ring, a driven bevel gear connected to the end of the screw, a first drive motor installed on the side surface of the upright plate, and a driving bevel gear meshing with the driven bevel gear connected to the output end of the first drive motor.

[0006] As a preferred embodiment of the positioning device for cutting hardware accessories according to this utility model, the guide part includes a guide groove formed on the surface of the conveyor plate and a guide rod that passes through the guide groove and is connected to the end of the connecting plate.

[0007] As a preferred embodiment of the positioning device for cutting hardware accessories according to this utility model, the two sets of guide grooves are parallel to each other, and the diameter of the guide rod is adapted to the width of the guide groove.

[0008] As a preferred embodiment of the positioning device for cutting hardware accessories according to this utility model, the conveying part includes a second bearing ring fitted and installed on the inner wall of the clamping plate and a conveying roller penetrating the interior of the second bearing ring.

[0009] As a preferred embodiment of the positioning device for cutting hardware accessories according to this utility model, the conveying part further includes a first synchronous wheel connected to the top of the conveying roller, a second drive motor mounted on the side surface of the clamping plate, a second synchronous wheel connected to the output end of the second drive motor, and a synchronous belt sleeved on the surfaces of the first synchronous wheel and the second synchronous wheel.

[0010] As a preferred positioning device for cutting hardware accessories according to this utility model, the interior of the upright plate is connected with rollers that are linearly and equally spaced.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, when the first drive motor is running, it drives the active bevel gear to rotate and drives the screw to rotate through the driven bevel gear. When the screw rotates, it moves laterally through the screw tube connecting plate and drives the guide rod to slide inside the guide groove. The guide rod drives the conveyor roller through the clamping plate to squeeze the metal square tube to the surface of the roller, thereby achieving the positioning of the metal square tube.

[0013] When the second drive motor is running, it drives the second synchronous pulley to rotate, and through the synchronous belt, it drives the first synchronous pulley to rotate. When the first synchronous pulley rotates, it drives the conveyor roller to rotate. With the assistance of the roller, the metal square tube can be conveyed through the rotation of the conveyor roller, thereby realizing automatic feeding of square tubes and precise control of the feeding distance. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the clamping plate driving structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the clamp connection structure of this utility model;

[0018] Figure 4 This is a cross-sectional view of the connecting structure of the conveying part of this utility model;

[0019] Figure 5 This is a schematic diagram of the conveying section structure of this utility model.

[0020] In the diagram: 1. Processing pallet; 2. Conveyor plate; 3. Vertical plate; 4. Guide section; 41. Guide groove; 42. Guide rod; 5. Clamping plate; 6. Connecting plate; 7. Screw tube; 8. Screw; 9. First bearing ring; 10. Driven bevel gear; 11. First drive motor; 12. Driven bevel gear; 13. Conveyor section; 131. Second bearing ring; 132. Conveyor roller; 133. First synchronous pulley; 134. Second drive motor; 135. Second synchronous pulley; 136. Synchronous belt; 14. Roller. Detailed Implementation

[0021] 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.

[0022] This utility model relates to a positioning device for cutting hardware accessories, such as... Figures 1-5 As shown, the assembly includes a processing pallet 1, a conveyor plate 2 connected to the side surface of the processing pallet 1, a vertically arranged upright plate 3 connected to the end of the conveyor plate 2, two sets of guide parts 4 on the surface of the upright plate 3, a clamping plate 5 connected to the upper surface of the guide parts 4, a conveyor part 13 for feeding metal square tubes installed on the surface of the clamping plate 5, a connecting plate 6 connected between the two sets of guide parts 4, a threaded tube 7 connected through the surface of the connecting plate 6, a threaded screw 8 passing through the inside of the threaded tube 7, the screw 8 connected to the upright plate 3 through a first bearing ring 9, a driven bevel gear 10 connected to the end of the screw 8, a first drive motor 11 installed on the side surface of the upright plate 3, and a drive bevel gear 12 meshing with the driven bevel gear 10 connected to the output end of the first drive motor 11.

[0023] When the first drive motor 11 is running, it can drive the active bevel gear 12 to rotate. When the active bevel gear 12 rotates, it can drive the driven bevel gear 10 to rotate through the meshing structure. When the driven bevel gear 10 rotates, it can drive the screw 8 to rotate inside the first bearing ring 9. When the screw 8 rotates, it can drive the screw tube 7 to move laterally through the threaded connection structure. When the screw tube 7 moves laterally, it can drive the connecting plate 6 to move laterally.

[0024] The guide section 4 includes a guide groove 41 formed on the surface of the conveyor plate 2 and a guide rod 42 that passes through the guide groove 41 and is connected to the end of the connecting plate 6.

[0025] Furthermore, the two sets of guide grooves 41 are parallel to each other, and the diameter of the guide rod 42 is adapted to the width of the guide groove 41. When the connecting plate 6 is subjected to a force, it can drive the guide rod 42 to slide inside the guide groove 41. When the guide rod 42 slides, it can drive the clamping plate 5 at its top to move laterally, thereby adjusting the lateral position of the clamping plate 5 and maintaining the stability of the movement of the clamping plate 5.

[0026] Furthermore, the conveying unit 13 includes a second bearing ring 131 fitted into the inner wall of the clamping plate 5 and a conveying roller 132 penetrating inside the second bearing ring 131.

[0027] Furthermore, the conveying unit 13 also includes a first synchronous pulley 133 connected to the top of the conveying roller 132, a second drive motor 134 mounted on the side surface of the clamping plate 5, a second synchronous pulley 135 connected to the output end of the second drive motor 134, and a synchronous belt 136 sleeved on the surfaces of the first synchronous pulley 133 and the second synchronous pulley 135. When the second drive motor 134 is running, it can drive the second synchronous pulley 135 to rotate. When the second synchronous pulley 135 rotates, it can drive the first synchronous pulley 133 to rotate through the synchronous belt 136. When the first synchronous pulley 133 rotates, it can drive the conveying roller 132 to rotate inside the second bearing ring 131.

[0028] Furthermore, the interior of the vertical plate 3 is connected by rollers 14 arranged linearly and at equal intervals. The rollers 14 assist in the transmission of the metal square tube when it is subjected to force, thus enabling the lateral transmission of the metal square tube.

[0029] In use, the metal square tube is first placed on the surface of the conveyor plate 2 and located on one side of the clamping plate 5. Then, the first drive motor 11 can be run. When the first drive motor 11 runs, it drives the active bevel gear 12 to rotate and drives the screw 8 to rotate through the driven bevel gear 10. When the screw 8 rotates, it drives the screw tube 7 to move laterally through the threaded connection structure. When the screw tube 7 moves laterally, it drives the connecting plate 6 to move laterally. When the connecting plate 6 moves laterally, it drives the guide rod 42 to slide inside the guide groove 41. When the guide rod 42 slides, it drives the clamping plate 5 to move laterally. When the clamping plate 5 drives the conveyor roller 132 to squeeze the metal square tube to the surface of the roller 14, the metal square tube can be positioned at this time.

[0030] When the metal square tube needs to be conveyed, the second drive motor 134 is activated. When the second drive motor 134 is running, it drives the second synchronous pulley 135 to rotate. When the second synchronous pulley 135 rotates, it drives the first synchronous pulley 133 to rotate through the synchronous belt 136. When the first synchronous pulley 133 rotates, it can drive the conveying roller 132 to rotate. With the assistance of the roller 14, the metal square tube can be conveyed by the rotation of the conveying roller 132.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A positioning device for cutting hardware accessories, comprising a processing tray (1), characterized in that: The processing pallet (1) is connected to a conveyor plate (2) on its side surface. The end of the conveyor plate (2) is connected to a vertically arranged upright plate (3). The surface of the upright plate (3) is provided with two sets of guide parts (4). The upper surface of the guide parts (4) is connected to a clamping plate (5). The surface of the clamping plate (5) is equipped with a conveyor part (13) for feeding metal square tubes. A connecting plate (6) is connected between the two sets of guide parts (4). A screw tube (7) is connected through the surface of the connecting plate (6). A threaded screw rod (8) is connected through the inside of the screw tube (7). The screw rod (8) is connected to the upright plate (3) through a first bearing ring (9). The end of the screw rod (8) is connected to a driven bevel gear (10). A first drive motor (11) is installed on the side surface of the upright plate (3). The output end of the first drive motor (11) is connected to a driving bevel gear (12) that meshes with the driven bevel gear (10).

2. The positioning device for cutting hardware accessories according to claim 1, characterized in that: The guide part (4) includes a guide groove (41) formed on the surface of the conveyor plate (2) and a guide rod (42) that passes through the guide groove (41) and is connected to the end of the connecting plate (6).

3. The positioning device for cutting hardware accessories according to claim 2, characterized in that: The two sets of guide grooves (41) are parallel to each other, and the diameter of the guide rod (42) is adapted to the width of the guide groove (41).

4. The positioning device for cutting hardware accessories according to claim 1, characterized in that: The conveying unit (13) includes a second bearing ring (131) fitted into the inner wall of the clamping plate (5) and a conveying roller (132) penetrating the interior of the second bearing ring (131).

5. The positioning device for cutting hardware accessories according to claim 4, characterized in that: The conveying unit (13) also includes a first synchronous pulley (133) connected to the top of the conveying roller (132), a second drive motor (134) mounted on the side surface of the clamping plate (5), a second synchronous pulley (135) connected to the output end of the second drive motor (134), and a synchronous belt (136) sleeved on the surfaces of the first synchronous pulley (133) and the second synchronous pulley (135).

6. The positioning device for cutting hardware accessories according to claim 1, characterized in that: The interior of the upright plate (3) is connected by rollers (14) that are linearly and equally spaced.

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