Screw machining device

Abstract

The utility model relates to the technical field of edge cutting, in particular to a screw machining device which comprises a device body, a machining hole is formed in the upper end of the device body, a first die is arranged in the machining hole, a fixing frame is arranged at the upper end of the device body, and a first hydraulic telescopic rod is vertically and downwards arranged at the upper end of the fixing frame. A material rotating frame is arranged on the right side of the device body, a material frame is arranged on the right side of the material rotating frame, a first driving cavity is formed in the material rotating frame, a third motor is arranged in the first driving cavity, and the upper end of the material rotating frame communicates with the first driving cavity through a first rotating hole; and a third rotating shaft is rotationally arranged in the first rotating hole, the lower end of the third rotating shaft is in transmission connection with a third motor in the first driving cavity, the upper end of the third rotating shaft is connected with a rotating frame above the material rotating frame, and a hydraulic clamp is installed on the rotating frame. The risk that traditional manual feeding is prone to being accidentally injured by the first mold and the second mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing, in particular to a screw processing device. Background Art

[0002] "Screw" is a common term for fasteners, a common colloquialism. Screws are an indispensable industrial necessity in daily life. Their primary function is to fasten two workpieces together. During the screw processing process, trimming is often performed using a stamping and trimming device.

[0003] After extensive searching, it was found that a typical screw trimming device in the prior art is disclosed in publication number CN219074077U, which includes a workbench, a limit frame provided at the right front portion of the lower end of the workbench, a drive device provided within the limit frame, a rotating rod provided at the upper end of the drive device, a driving gear provided at the upper end of the rotating rod, lower clamping plates provided on both the left and right sides of the lower center portion of the workbench, and upper clamping plates provided on both the front and rear sides of the upper center portion of the workbench, one end of each of the upper and lower clamping plates provided with a connecting rod, the other end of each of the connecting rods provided with a threaded block, the two front threaded blocks and the two right threaded blocks each being threaded with the same forward and reverse threaded rod, one end of each of the forward and reverse threaded rods provided with a driven gear. This utility model achieves reverse motion between the two lower clamping plates and the two upper clamping plates through the drive device, rotating rod, driving gear, driven gear, forward and reverse threaded rod, threaded block, and connecting rod, thereby clamping screws of different sizes.

[0004] In summary, the existing screw trimming devices still rely on manual placement and loading for stamping and trimming. The manual loading operation is inefficient and has certain safety hazards. It is inconvenient to separate the screws and waste materials after trimming. In view of the above problems, the existing equipment needs to be improved. Utility Model Content

[0005] The purpose of the present utility model is to provide a screw processing device to solve the problem that the existing screw trimming device proposed in the above background technology still has the problem of manual placement and loading, punching and trimming, low efficiency of manual loading operation, and certain safety hazards.

[0006] The utility model provides a screw processing device, including a device body, a processing hole is provided at the upper end of the device body, a first mold is arranged in the processing hole, a fixing frame is provided at the upper end of the device body, a first hydraulic telescopic rod is provided vertically downwardly at the upper end of the fixing frame, the lower end of the first hydraulic telescopic rod is connected to a second mold matching the first mold, a rotating rack is provided on the right side of the device body, a material rack is provided on the right side of the rotating rack, a first driving cavity is provided in the rotating rack, a third motor is provided in the first driving cavity, the upper end of the rotating rack is connected to the first driving cavity through the first rotating hole, a third rotating shaft is rotatably provided in the first rotating hole, the lower end of the third rotating shaft is connected to the third motor in the first driving cavity, the upper end of the third rotating shaft is connected to the rotating rack above the rotating rack, and a hydraulic clamp is installed on the rotating rack.

[0007] Furthermore, a second driving chamber is provided in the material rack, a first motor is provided in the second driving chamber, a second rotating hole connected to the second driving chamber is provided on the top of the material rack, a first rotating shaft is rotatably provided in the second rotating hole, the upper end of the first rotating shaft is connected to the turntable, a limiting drum frame is provided at the upper end of the turntable, and the lower end of the first rotating shaft is connected to the first motor through the first bevel gear set in the second driving chamber.

[0008] Furthermore, the device body is provided with a first collecting box below the processing hole, and a first moving wheel is provided at the lower end of the first collecting box.

[0009] Furthermore, a second collecting box is provided on the left side of the device body, a second moving wheel is provided at the lower end of the second collecting box, a vibrating screen mechanism is obliquely provided on the device body between the processing hole and the first collecting box, a discharge port is provided at the lower end of the vibrating screen mechanism, and the discharge port is placed above the second collecting box.

[0010] Furthermore, a second motor is provided on the upper side of the device body at the edge of the processing hole, the output shaft of the second motor is arranged vertically upward and is connected to a second rotating shaft, the upper end of the second rotating shaft is connected to a horizontally arranged cleaning scraper; the first mold is installed in the processing hole through a fixing rod, and a gap is left between the first mold and the inner wall of the processing hole.

[0011] Furthermore, an adjustment plate is formed by horizontally extending the side of the rotating frame, and a long hole is provided on the adjusting plate along its length direction, and a lead screw and a round rod are provided in parallel along the length direction of the adjusting plate. A driving block is provided with a threaded matching sleeve on the lead screw, and the driving block is slidably connected to the round rod through the round hole; the rotating frame is not provided with a third driving cavity, and a fourth motor is installed in the third driving cavity, one end of the lead screw is placed in the third driving cavity through the third rotating hole, and the fourth motor is connected to the lead screw transmission through the second bevel gear set; the hydraulic clamp is installed on the lower side of the driving block.

[0012] Furthermore, a second hydraulic telescopic rod is vertically arranged on the lower side of the driving block, the lower end of the second hydraulic telescopic rod is connected to the connecting frame, and the outer end of the connecting frame is connected to the hydraulic clamp.

[0013] The technical effects that can be obtained by the technical means of the utility model are:

[0014] The screw processing device can move the screws to be processed on the material rack to the positions of the first mold and the second mold through the cooperation of the hydraulic clamp on the material rotating rack and the third motor, and process the screws to be processed with the help of the first hydraulic telescopic rod, thereby improving the risk of traditional manual loading that is easily accidentally damaged by the first mold and the second mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front cross-sectional structure of the device body of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the first mold of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the device body from the left side of the present invention;

[0018] Figure 4 This is a schematic diagram of the turntable structure from a top view of the present invention;

[0019] Figure 5 This is a schematic diagram of the top view of the rotating frame of the utility model;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of the rotating frame of the utility model.

[0021] In the figure: 1. device body; 101. processing hole; 102. first mold; 103. fixed frame; 104. first hydraulic telescopic rod; 105. second mold; 106. second motor; 107. second rotating shaft; 108. cleaning scraper; 109. vibrating screen mechanism; 2. first collecting box; 3. first moving wheel; 4. second collecting box; 5. second moving wheel; 6. rotating material rack; 601. third motor; 602. third rotating shaft; 603. rotating frame; 604. through-mouth groove; 605. lead screw; 606. moving frame; 607. second bevel gear set; 608. fourth motor; 609. second hydraulic telescopic rod; 610. connecting frame; 611. hydraulic clamp; 7. material rack; 8. first rotating shaft; 9. turntable; 10. limit drum rack; 11. first bevel gear set; 12. first motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] The utility model provides a screw processing device, including a device body 1, a processing hole 101 is provided at the upper end of the device body 1, a first mold 102 is arranged in the processing hole 101, a fixing frame 103 is provided at the upper end of the device body 1, a first hydraulic telescopic rod 104 is vertically downwardly provided at the upper end of the fixing frame 103, the lower end of the first hydraulic telescopic rod 104 is connected to a second mold 105 which matches the first mold 102, a rotating rack 6 is provided on the right side of the device body 1, a material rack 7 is provided on the right side of the rotating rack 6, a first driving cavity is provided in the rotating rack 6, a third motor 601 is provided in the first driving cavity, the upper end of the rotating rack 6 is connected to the first driving cavity through the first rotating hole, a third rotating shaft 602 is rotatably provided in the first rotating hole, the lower end of the third rotating shaft 602 is transmission-connected to the third motor 601 in the first driving cavity, the upper end of the third rotating shaft 602 is connected to the rotating rack 603 above the rotating rack 6, and a hydraulic clamp 611 is installed on the rotating rack 603.

[0025] A second driving cavity is provided in the material rack 7, and a first motor 12 is provided in the second driving cavity. A second rotating hole communicating with the second driving cavity is provided on the top of the material rack 7, and a first rotating shaft 8 is rotatably provided in the second rotating hole. The upper end of the first rotating shaft 8 is connected to the turntable 9, and a limiting drum frame 10 is provided at the upper end of the turntable 9. The lower end of the first rotating shaft 8 is connected to the first motor 12 through the first bevel gear set 11 in the second driving cavity.

[0026] The device body 1 is provided with a first collecting box 2 below the processing hole 101 , and a first moving wheel 3 is provided at the lower end of the first collecting box 2 .

[0027] A second collecting box 4 is provided on the left side of the device body 1, and a second moving wheel 5 is provided at the lower end of the second collecting box 4. A vibrating screen mechanism 109 is obliquely provided between the processing hole 101 and the first collecting box 2 on the device body 1. A discharge port is provided at the lower end of the vibrating screen mechanism 109, and the discharge port is placed above the second collecting box 4.

[0028] A second motor 106 is provided on the upper side of the device body 1 at the edge of the processing hole 101. The output shaft of the second motor 106 is arranged vertically upward and is connected to a second rotating shaft 107. The upper end of the second rotating shaft 107 is connected to a horizontally arranged cleaning scraper 108; the first mold 102 is installed in the processing hole 101 through a fixing rod, and a gap is left between the first mold 102 and the inner wall of the processing hole 101.

[0029] An adjustment plate extends horizontally from the side of the rotating frame 603. The plate is provided with an elongated hole extending from top to bottom along its length. A lead screw 605 and a round rod are positioned within the elongated hole, parallel to the length of the adjustment plate. A drive block is threadedly mounted on the lead screw 605, slidingly connected to the round rod through the hole. The rotating frame 603 is also provided with a third drive cavity, within which a fourth motor 608 is mounted. One end of the lead screw 605 is positioned within the cavity through the third rotation hole. The fourth motor 608 is connected to the lead screw 605 via a second bevel gear set 607. A hydraulic clamp 611 is mounted below the drive block. When the fourth motor 608 rotates, it drives the lead screw 605 along with it. Because the drive block is constrained by the round rod and rotates with the lead screw 605, it moves along the length of the lead screw 605, thereby driving the hydraulic clamp 611 along the length of the adjustment plate.

[0030] A second hydraulic telescopic rod 609 is vertically provided on the lower side of the driving block. The lower end of the second hydraulic telescopic rod 609 is connected to a connecting frame 610 , and the outer end of the connecting frame 610 is connected to a hydraulic clamp 611 .

[0031] The working principle and use process of this utility model:

[0032] In use:

[0033] The first step: push the connecting frame 610 through the second hydraulic telescopic rod 609 on the right to adjust the height of the hydraulic clamp 611, and use the fourth motor 608, the second bevel gear set 607 and the screw 605 on the right to make the movable frame 606 move and adjust on the screw 605, and adjust the position of the hydraulic clamp 611, so as to clamp the screws placed in the limit position in the limit cylinder frame 10, clamp the screws and lift them, and drive the rotating frame 603 to rotate through the third motor 601 and the third rotating shaft 602 to load and place the screws. The multiple hydraulic clamps 611 set on the rotating frame 603 are continuously loaded through the continuous rotation of the rotating frame 603. The first motor 12, the first bevel gear set 11 and the first rotating shaft 8 drive the turntable 9 to rotate, and the limit cylinder frame 10 set in the annular array is rotated and adjusted to feed.

[0034] Step 2: The second mold 105 is pushed by the first hydraulic telescopic rod 104 to adjust and cooperate with the first mold 102 to punch and trim the screws. After the screws are trimmed, they fall through the first mold 102. The cleaning scraper 108 is driven to rotate by the second motor 106 and the second rotating shaft 107 to scrape the waste remaining on the first mold 102 and drop it through the processed hole 101. The punched and trimmed screws and waste are screened and separated by the vibrating screen mechanism 109.

[0035] Step 3: The screws after punching and trimming are collected through the second collection box 4, and the second moving wheel 5 facilitates the transfer of the second collection box 4. The first collection box 2 collects the waste generated by punching and trimming, and the first moving wheel 3 facilitates the movement and transfer of the first collection box 2.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screw processing device, comprising a device body (1), characterized in that: A processing hole (101) is provided at the upper end of the device body (1), a first mold (102) is provided in the processing hole (101), a fixing frame (103) is provided at the upper end of the device body (1), a first hydraulic telescopic rod (104) is provided vertically downward at the upper end of the fixing frame (103), the lower end of the first hydraulic telescopic rod (104) is connected to a second mold (105) matched with the first mold (102), a rotating material rack (6) is provided on the right side of the device body (1), and a material rack (7) is provided on the right side of the rotating material rack (6). A first driving cavity is provided in the rotating material rack (6), a third motor (601) is provided in the first driving cavity, the upper end of the rotating material rack (6) is connected to the first driving cavity through a first rotating hole, a third rotating shaft (602) is rotatably provided in the first rotating hole, the lower end of the third rotating shaft (602) is transmission-connected to the third motor (601) in the first driving cavity, the upper end of the third rotating shaft (602) is connected to a rotating rack (603) above the rotating material rack (6), and a hydraulic clamp (611) is installed on the rotating rack (603).

2. A screw processing device according to claim 1, characterized in that: A second driving cavity is provided in the material rack (7), a first motor (12) is provided in the second driving cavity, a second rotating hole communicating with the second driving cavity is provided on the top of the material rack (7), a first rotating shaft (8) is rotatably provided in the second rotating hole, an upper end of the first rotating shaft (8) is connected to a turntable (9), a limiting drum frame (10) is provided at the upper end of the turntable (9), and a lower end of the first rotating shaft (8) is in transmission connection with the first motor (12) through a first bevel gear set (11) in the second driving cavity.

3. The screw processing device according to claim 1, characterized in that: The device body (1) is provided with a first collecting box (2) below the processing hole (101), and a first moving wheel (3) is provided at the lower end of the first collecting box (2).

4. A screw processing device according to claim 3, characterized in that: A second collecting box (4) is provided on the left side of the device body (1), a second moving wheel (5) is provided at the lower end of the second collecting box (4), a vibrating screen mechanism (109) is obliquely provided on the device body (1) between the processing hole (101) and the first collecting box (2), a discharge port is provided at the lower end of the vibrating screen mechanism (109), and the discharge port is placed above the second collecting box (4).

5. The screw processing device according to claim 1, characterized in that: A second motor (106) is provided on the upper side of the device body (1) at the edge of the processing hole (101), the output shaft of the second motor (106) is vertically upwardly arranged and is connected to a second rotating shaft (107), the upper end of the second rotating shaft (107) is connected to a horizontally arranged cleaning scraper (108); the first mold (102) is installed in the processing hole (101) through a fixing rod, and a gap is left between the first mold (102) and the inner wall of the processing hole (101).

6. The screw processing device according to claim 1, characterized in that: The side of the rotating frame (603) extends horizontally to form an adjustment plate, and the adjustment plate is provided with a long hole running through the upper and lower sides along its length direction, and a lead screw (605) and a round rod are provided in parallel along the length direction of the adjustment plate in the long hole, and a driving block is provided on the threaded matching sleeve of the lead screw (605), and the driving block is slidably connected to the round rod through the round hole; the rotating frame (603) is not provided with a third driving cavity, and a fourth motor (608) is installed in the third driving cavity, one end of the lead screw (605) is placed in the third driving cavity through the third rotating hole, and the fourth motor (608) is connected to the lead screw (605) through the second bevel gear set (607); the hydraulic clamp (611) is installed on the lower side of the driving block.

7. A screw processing device according to claim 6, characterized in that: A second hydraulic telescopic rod (609) is vertically arranged on the lower side of the driving block, the lower end of the second hydraulic telescopic rod (609) is connected to a connecting frame (610), and the outer end of the connecting frame (610) is connected to the hydraulic clamp (611).

Images