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CN-224222629-U - Processing device for screw production

CN224222629UCN 224222629 UCN224222629 UCN 224222629UCN-224222629-U

Abstract

The utility model discloses a processing device for screw production, which comprises a processing table and a thread rolling assembly arranged at the top of the processing table, wherein the thread rolling assembly comprises a first thread rolling die and a second thread rolling die. This processingequipment is used in screw production carries out the thread rolling through first thread rolling die back and forth reciprocating motion to the screw, first thread rolling die can drive the back and forth movement of second arc through the mounting panel, the second arc is moved forward and can be promoted first arc and move right, first arc can drive the filter frame and move right, the effort of spring promotes the filter frame and resets left, the second arc can promote first arc again and move right in the backward movement reset, drive the filter frame and control again, drive the second arc back and forth reciprocating motion on the mounting panel through first thread rolling die, fine drive filter frame carries out the left and right shake, can be convenient shake sweeps and coolant liquid and shake away, improve sweeps and coolant liquid filterable efficiency.

Inventors

  • WANG JINGXUE
  • HU QINGYANG

Assignees

  • 苏州市瑞竞雅金属制品有限公司

Dates

Publication Date
20260512
Application Date
20250726

Claims (7)

  1. 1. The processing device for screw production comprises a processing table (1) and a thread rolling assembly (2) arranged at the top of the processing table (1), and is characterized in that the thread rolling assembly (2) comprises a first thread rolling die (21) and a second thread rolling die (22), a collecting frame (3) is fixedly connected to the front part of the processing table (1), a filtering frame (4) is arranged in the collecting frame (3), a sliding cylinder (5) is arranged on one side of the filtering frame (4) through a bolt, a sliding rod (6) is connected to the sliding cylinder (5) in a sliding mode, one end of the sliding rod (6) is arranged on the inner wall of the collecting frame (3) through a bolt, a spring (7) is fixedly connected between one side of an inner cavity of the sliding cylinder (5) and the sliding rod (6), a first arc-shaped plate (8) is fixedly connected to the top of the filtering frame (4) through at least one connecting plate, a mounting plate (9) is fixedly connected to the front part of the first thread rolling die (21), and one side of the mounting plate (9) is fixedly connected with the first arc-shaped plate (8) and matched with the first arc-shaped plate (10).
  2. 2. The processing device for screw production according to claim 1, wherein the filter plate (11) is mounted at the bottom of the collecting frame (3) through bolts, and a scraper (12) is connected between two sides of the inner cavity of the collecting frame (3) in a sliding manner.
  3. 3. The processing device for screw production according to claim 2, wherein the top of the scraping plate (12) is fixedly connected with a movable plate (13), the front part of the first thread rolling die (21) is fixedly connected with a fixed plate (14) above the mounting plate (9), and the bottom of the fixed plate (14) is fixedly connected with the top of the movable plate (13).
  4. 4. The screw production processing device according to claim 3, wherein a chute (15) is formed in front of the top of the collecting frame (3), and a sliding plate (16) is slidably connected inside the chute (15).
  5. 5. The processing device for screw production according to claim 4, wherein the top of the filter frame (4) is fixedly connected with a reinforcing plate (17), and the bottom of the reinforcing plate (17) is fixedly connected with a sliding plate (16).
  6. 6. A screw production processing apparatus according to claim 4, wherein the front and rear portions of the blade (12) are each provided with an inclined portion (18).
  7. 7. The screw production processing device according to claim 1, characterized in that a support frame (23) is arranged below the processing table (1).

Description

Processing device for screw production Technical Field The utility model relates to the technical field of screw machining, in particular to a machining device for screw production. Background Screw processing refers to the process of processing raw materials into screws, the screws are usually made of metal materials and used for connecting, fixing or adjusting the positions of components, threads are produced by a processing method called thread cutting, the screws are generally processed by adopting a thread rolling method, and the thread rolling method is to extrude a cylindrical blank which is formed by multi-station or heading machine in the middle by utilizing two thread rolling dies which are relatively rotated and provided with thread teeth. At present, scraps can be generated when screws are processed by thread rolling, cooling liquid is added on a thread rolling die, the screws after thread rolling are discharged along with the cooling liquid and scraps, in order to filter the screws and the scraps from the cooling liquid respectively, the screws and the scraps can be filtered and screened through a filter screen, but scraps in the cooling liquid easily block the filter screen, so that the discharging speed of the cooling liquid from the filter screen is slow, and the filtering and discharging efficiency of the cooling liquid is affected. Disclosure of Invention Aiming at the defects of the prior art, the utility model provides a processing device for screw production, which solves the problems that scraps in cooling liquid are easy to block a filter screen, so that the cooling liquid is slowly discharged from the filter screen, and the filtering and discharging efficiency of the cooling liquid is affected. The processing device for screw production comprises a processing table and a thread rolling assembly arranged at the top of the processing table, wherein the thread rolling assembly comprises a first thread rolling die and a second thread rolling die, a collecting frame is fixedly connected to the front part of the processing table, a filter frame is arranged in the collecting frame, a sliding cylinder is arranged on one side of the filter frame through a bolt, a sliding rod is connected to the inner side of the sliding cylinder in a sliding manner, one end of the sliding rod is arranged on the inner wall of the collecting frame through a bolt, a spring is fixedly connected between one side of an inner cavity of the sliding cylinder and the sliding rod, a first arc plate is fixedly connected to the top of the filter frame through at least one connecting plate, a mounting plate is fixedly connected to the front part of the first thread rolling die, and a second arc plate matched with the first arc plate is fixedly connected to one side of the mounting plate. Preferably, the bottom of the collecting frame is provided with a filter plate through bolts, and a scraping plate is connected between two sides of the inner cavity of the collecting frame in a sliding manner. Preferably, the top of scraper blade fixedly connected with movable plate, the front portion of first thread rolling moulding-die just is located the top fixedly connected with fixed plate of mounting panel, the bottom of fixed plate and the top fixed connection of movable plate. Preferably, a sliding groove is formed in the front of the top of the collecting frame, and a sliding plate is connected inside the sliding groove in a sliding mode. Preferably, the top fixedly connected with gusset plate of filter frame, the bottom and the sliding plate fixed connection of gusset plate. Preferably, the front and rear parts of the scraper are provided with inclined parts. Advantageous effects The utility model provides a processing device for screw production. Compared with the prior art, the method has the following beneficial effects: (1) According to the utility model, screws are twisted by the back-and-forth reciprocating movement of the first thread rolling die, the first thread rolling die drives the second arc plate to move back and forth through the mounting plate, the second arc plate moves forward to push the first arc plate to move rightwards, the first arc plate drives the filter frame to move rightwards, the filter frame is pushed to reset leftwards through the acting force of the spring, the second arc plate moves backwards to push the first arc plate to move rightwards again to drive the filter frame to move leftwards and rightwards again, so that the second arc plate on the mounting plate is driven to reciprocate back and forth through the first thread rolling die, the filter frame can be driven to shake leftwards and rightwards, scraps and cooling liquid can be conveniently shaken out, and the efficiency of filtering scraps and cooling liquid is improved. (2) According to the utility model, the first thread rolling die drives the fixed plate to reciprocate back and forth, the fixed plate drives the scraping plate to recipro