Separating pressing plate for screw machining

Abstract

The utility model discloses a separating pressing plate for screw machining, and belongs to the technical field of screw machining, the separating pressing plate for screw machining comprises a workbench and a mounting box, the mounting box is fixedly mounted on the lower surface of the workbench, a multi-station assembly is arranged on the upper surface of the workbench, and a waste recovery assembly is arranged on the upper surface of the workbench; the screw can be fixed through mutual cooperation of the telescopic rod, the spring and the arc-shaped rubber pad, displacement of the screw due to stress in the machining process is avoided, the machining stability of procedures such as thread cutting and polishing is ensured, and the clamping force can be automatically adjusted according to the size of the screw; and meanwhile, a motor, a driving gear, a driven gear and a rotating rod are matched with one another to drive the separation pressing plate to rotate, so that each time the separation pressing plate rotates by a circle, one screw is machined and leaves the machining area, the next screw just enters the machining area, seamless butt joint is achieved, and therefore the production efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing, and more specifically to a separation pressing plate for screw processing. Background Art

[0002] Screws are a widely used fastener, mainly made of metal, with a cylindrical or conical body and a continuous spiral groove - thread on the surface. The production process of screws involves a series of precise manufacturing processes such as pickling, wire drawing, cold heading, cutting and polishing. In addition, a separate pressure plate is required during the finishing process such as screw cutting and polishing to facilitate the processing of the screws.

[0003] When the separation pressure plate for screw processing is in use, the device is moved to the specified screw processing position through the universal wheel installed at the bottom of the workbench, and then the screw is fixed through the slot in the separation pressure plate to ensure that the screw will not be displaced due to force when cutting threads or polishing the screw surface, thereby ensuring the accuracy and quality of processing.

[0004] In actual use of the existing device, since the traditional separation pressure plate can only fix one screw at a time for processing, the staff needs to replace the new screw after the screw processing is completed, which undoubtedly increases the number of operations and labor intensity, and reduces the production efficiency of the device. Therefore, a separation pressure plate for screw processing is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the utility model provides a separation pressure plate for screw processing, which can fix the screw through the mutual cooperation of a telescopic rod, a spring and an arc-shaped rubber pad, so as to avoid displacement due to force during the screw processing and ensure the stability of processing processes such as thread cutting and polishing, so that the clamping force can be adjusted automatically according to the size of the screw. Multiple slots on the separation pressure plate can be used to place multiple screws at one time to realize multi-station processing. At the same time, the separation pressure plate is driven to rotate through the mutual cooperation of a motor, a driving gear, a driven gear and a rotating rod, so that every time the separation pressure plate rotates one circle, a screw is processed and leaves the processing area, and the next screw just enters the processing area, so as to achieve seamless docking.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A separation pressure plate for screw processing comprises a workbench and an installation box, wherein the installation box is fixedly installed on the lower surface of the workbench, a multi-station assembly is arranged on the upper surface of the workbench, and a waste recovery assembly is arranged on the upper surface of the workbench; the multi-station assembly comprises a rotating rod connected to the inside of the installation box through a bearing, the internal thread of the rotating rod is connected to a threaded rod, one end of the threaded rod is fixedly connected to the separation pressure plate, a plurality of slots are provided inside the separation pressure plate, two telescopic rods are fixedly connected inside the slots, and an arc-shaped rubber pad is fixedly connected to one end of the telescopic rod; the waste recovery assembly comprises an electromagnet fixedly installed on the outer surface of the rotating rod, a recovery box is movably connected to the upper surface of the workbench, and a protective pad is fixedly connected inside the recovery box.

[0010] Furthermore, a spring is sleeved and connected to the outer surface of the telescopic rod, one end of the spring is connected to the outer surface of the arc-shaped rubber pad, and the other end is connected to the inside of the slot.

[0011] Furthermore, a motor is fixedly connected to the interior of the installation box, a driving gear is fixedly connected to the output shaft end of the motor, a driven gear is fixedly connected to the outer surface of the rotating rod, and the driving gear and the driven gear are meshed.

[0012] Furthermore, the rotating rod and the threaded rod are provided with a socket inside, and the socket is movably connected with an insertion rod inside.

[0013] Furthermore, four support rods are fixedly connected to the lower surface of the workbench, and one end of the support rods is fixedly connected to a universal wheel.

[0014] Furthermore, the teeth of the driving gear are one third of the teeth of the driven gear.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution can fix the screw through the cooperation of the telescopic rod, spring and arc-shaped rubber pad to avoid displacement of the screw due to force during processing, ensure the stability of processing such as thread cutting and polishing, so that the clamping force can be adjusted according to the size of the screw. Multiple screws can be placed at one time through the multiple slots on the separation pressure plate to achieve multi-station processing. At the same time, the separation pressure plate is driven to rotate through the cooperation of the motor, driving gear, driven gear and rotating rod. When the separation pressure plate rotates one circle, one screw is processed and leaves the processing area, and the next screw just enters the processing area to achieve seamless docking, thereby improving the production efficiency of the device and reducing the tediousness of manual operation to ensure the continuity and stability of the production line, avoiding the need to manually replace new screws after the traditional separation pressure plate only processes one screw each time.

[0018] (2) This solution drives the electromagnet to rotate through the cooperation of the motor, the driving gear, the driven gear and the rotating rod. At the same time, the electromagnet is energized to adsorb metal debris. After the adsorption is completed, the electromagnet rotates to the top of the recycling box, and then the electromagnet is de-energized to allow the debris to fall into the recycling box for storage. In this way, the debris can be quickly cleaned and stored, avoiding pollution and safety hazards in the working area, so as to achieve effective recycling and cleaning of debris and keep the working environment clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a side view of the overall structure of the utility model;

[0021] Figure 3 This is a structural side view of the separation pressing plate of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified view of the structure at center A;

[0023] Figure 5 It is a cross-sectional view of the internal structure of the installation box of the utility model.

[0024] Figure 6 It is a partial structural exploded view of the entire utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Workbench; 101. Installation box; 102. Support rod; 103. Universal wheel;

[0027] 2. Multi-station assembly; 201. Rotating rod; 202. Threaded rod; 203. Separation plate; 204. Slot; 205. Telescopic rod; 206. Curved rubber pad; 207. Spring; 208. Motor; 209. Driving gear; 210. Driven gear; 211. Socket; 212. Insertion rod;

[0028] 3. Waste recycling assembly; 301. Electromagnet; 302. Recycling box; 303. Protective pad. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Example 1

[0033] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , which is the first embodiment of the utility model, provides a separation pressure plate for screw processing, including a workbench 1 and an installation box 101, the installation box 101 is fixedly installed on the lower surface of the workbench 1, and a multi-station component 2 is arranged on the upper surface of the workbench 1.

[0034] Specifically, the multi-station assembly 2 includes a rotating rod 201 connected to the inside of the installation box 101 through a bearing, the internal thread of the rotating rod 201 is connected to a threaded rod 202, one end of the threaded rod 202 is fixedly connected to a separation pressure plate 203, a plurality of slots 204 are provided inside the separation pressure plate 203, two telescopic rods 205 are fixedly connected inside the slots 204, one end of the telescopic rod 205 is fixedly connected to an arc-shaped rubber pad 206, the inside of the installation box 101 is fixedly connected to a motor 208, the output shaft end of the motor 208 is fixedly connected to a driving gear 209, the outer surface of the rotating rod 201 is fixedly connected to a driven gear 210, the driving gear 209 and the driven gear 210 are meshed, and the teeth of the driving gear 209 are one-third of the teeth of the driven gear 210.

[0035] Furthermore, the screw can be fixed by the cooperation of the telescopic rod 205, the spring 207 and the arc-shaped rubber pad 206 to avoid displacement due to force during the screw processing, thereby ensuring the stability of the processing processes such as thread cutting and polishing, so that the clamping force can be adjusted according to the size of the screw, avoiding the need to manually replace a new screw after the traditional separation pressure plate 203 only processes one screw each time, thereby ensuring the continuity and stability of the production line, and starting the motor 208 to drive the driving gear 209 to rotate. When the driven gear 210 rotates, the rotating rod 201 is driven to rotate through a mechanical connection. When the rotating rod 201 rotates, it will drive the separation pressure plate 203 to rotate, and further, every time the separation pressure plate 203 rotates one circle, a screw is processed and leaves the processing area, and the next screw just enters the processing area, thereby achieving seamless docking.

[0036] Example 2

[0037] Reference Figure 1 , Figure 2 , Figure 5 and Figure 6 , which is the second embodiment of the utility model, is based on the previous embodiment, and a waste recovery component 3 is provided on the upper surface of the workbench 1.

[0038] Specifically, the waste recycling component 3 includes an electromagnet 301 fixedly mounted on the outer surface of the rotating rod 201, a recycling box 302 is movably connected to the upper surface of the workbench 1, a protective pad 303 is fixedly connected to the interior of the recycling box 302, a motor 208 is fixedly connected to the interior of the installation box 101, a driving gear 209 is fixedly connected to the output shaft end of the motor 208, a driven gear 210 is fixedly connected to the outer surface of the rotating rod 201, and the driving gear 209 and the driven gear 210 are meshed.

[0039] Furthermore, the starting motor 208 drives the driving gear 209 to rotate. Since the driving gear 209 is meshed with the driven gear 210, when the driving gear 209 rotates, the driven gear 210 is driven to rotate. When the driven gear 210 rotates, the rotating rod 201 is driven to rotate. When the rotating rod 201 rotates, the electromagnet 301 is driven to rotate, and the electromagnet 301 is further rotated on the workbench 1 for one circle, so that the metal debris on the workbench 1 is adsorbed on the electromagnet 301, and the electromagnet 301 reaches above the recycling box 302, and then the electromagnet 301 is powered off, so that the debris on the electromagnet 301 falls into the recycling box 302 for storage, so as to quickly complete the cleaning and storage of the debris.

[0040] Working principle: When in use, the device is moved to the specified position through the universal wheel 103 on the lower surface of the workbench 1, and then locked by the brake system on the surface of the universal wheel 103 to ensure the stability of the device during processing. At this time, the separation pressure plate 203 is installed on the workbench 1 through the threaded rod 202 and the thread in the rotating rod 201. The mutual cooperation of the plug rod 212 and the socket 211 can strengthen the firmness of the installation of the rotating rod 201 and the threaded rod 202, and avoid the threaded rod 202 from being separated from it when the rotating rod 201 rotates. On the contrary, the separation pressure plate 203 can be disassembled, and multiple screws can be placed through the multiple card slots 204 in the separation pressure plate 203. The screws can be fixed by the mutual cooperation of the telescopic rod 205, the spring 207 and the arc rubber pad 206 to avoid displacement of the screws due to force during processing. The stability of the processing of thread cutting and polishing and other processes is ensured, so that the clamping force can be adjusted according to the size of the screw, so that it can be done once A plurality of screws are placed for processing so as to realize multi-station processing, so as to avoid the need to manually replace new screws after the traditional separation pressing plate 203 processes only one screw each time, thereby improving the production efficiency of the device, reducing the tediousness of manual operation and downtime, and ensuring the continuity and stability of the production line. The starting motor 208 is started to drive the driving gear 209 to rotate. Since the driving gear 209 is meshed with the driven gear 210, the power will be transmitted to the driven gear 210. When the driven gear 210 rotates, the rotating rod 201 is driven to rotate through a mechanical connection. When the rotating rod 201 rotates, the separation pressing plate 203 is driven to rotate. Since the teeth of the driving gear 209 are one-third of the teeth of the driven gear 210, the driven gear 210 rotates one circle only when the driving gear 209 rotates three circles. Further, when the separation pressing plate 203 rotates one circle, a screw is processed and leaves the processing area, and the next screw just enters the processing area, so that seamless docking can be achieved, which greatly improves the production efficiency.

[0041] When in use, when the device processes the screws, the debris generated will fall onto the workbench 1 or into the recycling box 302 through the card slot 204 due to gravity. When the processing is completed, the staff will energize the electromagnet 301, and then start the motor 208 to drive the driving gear 209 to rotate. Because the driving gear 209 is meshed with the driven gear 210, when the driving gear 209 rotates, it will drive the driven gear 210 to rotate. When the driven gear 210 rotates, it will drive the rotating rod 201 to rotate. When the rotating rod 20 When the electromagnet 301 rotates, it drives the electromagnet 301 to rotate, and further makes the electromagnet 301 rotate one circle on the workbench 1, so that the metal debris on the workbench 1 is adsorbed on the electromagnet 301, so that the electromagnet 301 reaches the top of the recycling box 302, and then the electromagnet 301 is powered off, so that the debris on the electromagnet 301 falls into the recycling box 302 for storage, so as to quickly complete the cleaning and storage of the debris, avoid pollution and safety hazards in the working area, thereby realizing the effective recovery and cleaning of the debris and keeping the working environment clean.

[0042] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A separation pressing plate for screw processing, comprising a workbench (1) and an installation box (101), wherein the installation box (101) is fixedly installed on the lower surface of the workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a multi-station component (2), and the upper surface of the workbench (1) is provided with a waste recovery component (3); The multi-station assembly (2) comprises a rotating rod (201) connected to the inside of the installation box (101) via a bearing, the rotating rod (201) being internally threadedly connected to a threaded rod (202), one end of the threaded rod (202) being fixedly connected to a separation pressure plate (203), a plurality of slots (204) being provided inside the separation pressure plate (203), two telescopic rods (205) being fixedly connected inside the slots (204), and one end of the telescopic rod (205) being fixedly connected to an arc-shaped rubber pad (206); The waste recycling assembly (3) comprises an electromagnet (301) fixedly mounted on the outer surface of a rotating rod (201); a recycling box (302) is movably connected to the upper surface of the workbench (1); and a protective pad (303) is fixedly connected to the interior of the recycling box (302).

2. A separation pressing plate for screw processing according to claim 1, characterized in that: The outer surface of the telescopic rod (205) is sleeved with a spring (207), one end of the spring (207) is connected to the outer surface of the arc-shaped rubber pad (206), and the other end is connected to the inside of the card slot (204).

3. The separation pressing plate for screw processing according to claim 1, characterized in that: A motor (208) is fixedly connected inside the installation box (101), a driving gear (209) is fixedly connected to the output shaft end of the motor (208), a driven gear (210) is fixedly connected to the outer surface of the rotating rod (201), and the driving gear (209) and the driven gear (210) are meshed.

4. The separation pressing plate for screw processing according to claim 1, characterized in that: The rotating rod (201) and the threaded rod (202) are provided with an insertion hole (211) inside, and an insertion rod (212) is movably connected inside the insertion hole (211).

5. The separation pressing plate for screw processing according to claim 1, characterized in that: Four support rods (102) are fixedly connected to the lower surface of the workbench (1), and one end of the support rod (102) is fixedly connected to a universal wheel (103).

6. A separation pressing plate for screw processing according to claim 3, characterized in that: The teeth of the driving gear (209) are one third of the teeth of the driven gear (210).

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