A screw threading machine facilitating collection of chips

By designing a screw threading mechanism, a debris guiding mechanism, and a debris collection mechanism in the screw threading machine, the problem of incomplete debris collection in the screw threading machine is solved, realizing automatic collection and filtration of debris, improving the working environment and reducing cleaning difficulty.

CN224508348UActive Publication Date: 2026-07-17SUZHOU HUOYU METAL PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU HUOYU METAL PRODUCTS CO LTD
Filing Date
2025-08-14
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing screw rolling machines lack effective debris collection devices, making it difficult to collect debris completely, which affects equipment operation and screw quality.

Method used

A screw thread rolling machine was designed, which includes a screw rolling mechanism, a debris guiding mechanism, and a debris collection mechanism. Coolant is sprayed through a nozzle, and the debris is automatically collected and filtered by the guiding mechanism and the collection mechanism.

Benefits of technology

It enables the complete collection of debris during the screw threading process, improving the working environment and reducing the difficulty of subsequent cleaning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to screw processing equipment technical field discloses a screw thread rolling machine convenient to collect chippings, including support platform, the top of support platform is provided with the screw thread rolling mechanism for rolling the thread of screw blank, the outside wall of support platform one side is provided with the chippings guide mechanism of convenient chippings blanking, and the chippings guide mechanism is located below screw thread rolling mechanism, and the downside of support platform bottom is provided with the chippings collection mechanism for collecting chippings. The utility model carries out the thread rolling to screw blank through screw thread rolling mechanism, and the spray head on screw thread rolling mechanism sprays coolant to the screw blank that is rolling the thread while the thread of screw blank is rolling, the chippings generated by screw thread rolling are guided to the inside of chippings collection mechanism through chippings guide mechanism, and the chippings and coolant are collected and filtered through chippings collection mechanism, realize the function that effectively collected chippings.
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Claims

1. A screw threading machine for facilitating collection of shavings, comprising a support table (1), characterized in that: The top of the support platform (1) is provided with a screw thread rolling mechanism (2) for rolling the screw blank, and a debris guiding mechanism (3) is provided on one side of the outer wall of the support platform (1) for convenient debris feeding. The debris guiding mechanism (3) is located below the screw thread rolling mechanism (2), and a debris collecting mechanism (4) is provided on the lower side of the bottom of the support platform (1) for collecting debris.

2. A screw threading machine for facilitating collection of swarf according to claim 1 wherein: The support platform (1) has a feeding trough at its center, and a first mesh plate (101) is fixedly connected to the top of the feeding trough.

3. A screw threading machine for facilitating collection of swarf according to claim 2 wherein: The screw thread rolling mechanism (2) includes a first mounting base (201) fixedly connected to the top of the support platform (1). The inner wall of the first mounting base (201) is provided with a sliding groove (202). A dynamic thread rolling block (203) is slidably installed on the side of the first mounting base (201) near the sliding groove (202). A slider (204) is fixedly installed on the side wall of the dynamic thread rolling block (203). The end of the slider (204) away from the dynamic thread rolling block (203) is slidably installed inside the sliding groove (202). A connecting rod (205) is hinged to one end of the dynamic thread rolling block (203).

4. A screw threading machine for facilitating collection of swarf according to claim 3 wherein: The screw thread rolling mechanism (2) also includes a second mounting base (206) standing on the ground. The second mounting base (206) is located outside the support platform (1). A side plate (207) is fixedly mounted on the top of the second mounting base (206). A motor (208) is fixedly mounted on the top of the second mounting base (206). The motor (208) is located on one side of the side plate (207). The output end of the motor (208) passes through the interior of the side plate (207) through a shaft and extends to the other side of the side plate (207). An eccentric wheel (209) is fixedly mounted on a shaft. The eccentric wheel (209) is located on the side of the side plate (207) away from the motor (208). The outer wall of the side plate (207) is hinged to the end of the connecting rod (205) away from the dynamic tooth rolling block (203) through a hinge. The connecting rod (205) is located on the side of the eccentric wheel (209) away from the shaft of the connecting rod (205). Two sets of push plates (210) are fixedly installed at both ends of the outer wall of the dynamic tooth rolling block (203). The bottom ends of the two sets of push plates (210) are in contact with the top of the support platform (1).

5. A screw threading machine for facilitating collection of swarf according to claim 4 wherein: The first mounting base (201) is provided with a static thread rolling block (211) on the side near the dynamic thread rolling block (203) for cooperating with the dynamic thread rolling block (203) to roll the screw blank. The bottom end of the static thread rolling block (211) is fixedly installed on the top of the support platform (1). The static thread rolling block (211) and the dynamic thread rolling block (203) are arranged opposite to each other on both sides of the first mesh plate (101). The static thread rolling block (211) has a feeding channel (212) inside. The top of the dynamic thread rolling block (203) is fixedly installed with a connecting pipe (213) by a hoop. The bottom end of the connecting pipe (213) is connected to multiple sets of nozzles (214). The multiple sets of nozzles (214) are arranged at equal intervals at the bottom end of the nozzles (214). The multiple sets of nozzles (214) are located above the dynamic thread rolling block (203) and the static thread rolling block (211).

6. A screw threading machine for facilitating collection of swarf according to claim 1 wherein: The debris guiding mechanism (3) includes a second mesh plate (301) fixedly installed on the outer wall of the support platform (1). The second mesh plate (301) is inclined and its highest end is flush with one end of the first mesh plate (101). A guide plate (302) is fixedly connected to one end of the second mesh plate (301) away from the first mounting base (201). A baffle plate (303) is rotatably installed at the top of the connection between the second mesh plate (301) and the guide plate (302). Both sides of the second mesh plate (301) are fixedly mounted with... Two sets of baffles are provided. One end of the baffle plate (303) is hinged to the inner wall of one set of baffles via a hinge. A tension spring (304) is fixedly connected to the top of the baffle plate (303). The end of the tension spring (304) away from the baffle plate (303) is fixedly connected to the top of the baffle on the other side of the second mesh plate (301). The tension spring (304) is located above the second mesh plate (301). An abutment block (305) is fixedly installed at the bottom of the second mesh plate (301) near the other end of the baffle plate (303).

7. A screw threading machine for facilitating collection of swarf according to claim 6 wherein: The bottom of the second mesh plate (301) is connected to a guide pipe (306), and the guide pipe (306) has a discharge port (307) on one side near the bottom of the support platform (1).

8. A screw threading machine for facilitating collection of swarf according to claim 1 wherein: The debris collection mechanism (4) includes a collection frame (401) placed at the bottom of the support platform (1). A filter screen (402) is slidably installed inside the collection frame (401). Two sets of insertion slots (403) are provided at both ends of the inner wall of the collection frame (401). Two sets of insertion plates (404) are fixedly connected to both ends of the outer wall of the filter screen (402). The two sets of insertion plates (404) slide inside the two sets of insertion slots (403) respectively. The outer wall of the collection frame (401) A handle (405) is fixedly installed at one end of the collection frame (401). Two sets of brake wheels (406) are fixedly installed on both sides of the bottom of the collection frame (401). Two sets of rollers (407) are fixedly installed at the end of the collection frame (401) away from the brake wheels (406). A control valve (408) is connected through the end of the collection frame (401) away from the handle (405). The top of the end of the collection frame (401) near the second screen plate (301) is in contact with the discharge port (307).