Deburring equipment for cutting edge of self drilling screw

Abstract

The utility model discloses self drilling screw cutting edge deburring equipment, and relates to the field of deburring equipment.The self drilling screw cutting edge deburring equipment comprises a base, a clamping motor is arranged on the top wall of the base, a clamping screw is arranged at the output end of the clamping motor, a moving frame is arranged on the outer wall of the clamping screw, and clamping frames are arranged on the front side wall and the rear side wall of the right side wall of the moving frame; according to the scheme, the base, the clamping motor, the clamping screw rod and other devices are arranged to be matched, so that the device can conveniently position and clamp a self drilling screw, the situation that the grinding effect is affected due to the fact that the screw deviates during grinding is avoided, and the deburring effect of the device is improved; and through cooperation of the electric push rod, the grinding motor, the grinding head and other devices, the device can conveniently grind and deburr the cutting edge of the end of the self-drilling screw, burrs at the cutting edge can be conveniently removed, and the situation that follow-up burrs affect self-tapping fastening of the self-drilling screw is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of deburring equipment, and specifically relates to a deburring device for the edge of a self-drilling screw. Background Technique

[0002] The tail of a self-drilling screw is in the shape of a drill tail or a pointed tail, and no auxiliary processing is required. It can directly drill holes, tap threads, and lock on the set material and base material, greatly saving construction time. Compared with ordinary screws, it has high tensile and holding forces, and will not loosen even after a long time of combination, and is safe to use. During the production process of self-drilling screws, deburring operations need to be carried out on the edge of the screw. When deburring, it is difficult to position and clamp the screw, and the screw is prone to shift, affecting the subsequent deburring effect. For this reason, we propose a deburring device for the edge of a self-drilling screw. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a deburring device for the edge of a self-drilling screw, effectively solving the problem that it is difficult to position and clamp the screw during deburring, and the screw is prone to shift, affecting the subsequent deburring effect.

[0004] To achieve the above object, the utility model provides the following technical solution: A deburring device for the edge of a self-drilling screw, including a base. A clamping motor is arranged on the top wall of the base. A clamping screw is arranged at the output end of the clamping motor. A moving frame is arranged on the outer wall of the clamping screw. Clamping frames are arranged on the front and rear side walls of the right side wall of the moving frame. The right end of the clamping frame is arranged in an L shape. V-shaped positioning grooves are opened on the opposite side walls of the two clamping frames. A clamping plate is arranged at the right end of the clamping screw. Sliding grooves are opened on the front and rear side walls of the clamping plate. The clamping frame is located in the inner cavity of the sliding groove. A moving groove is opened on the top wall of the base. The moving frame is located in the inner cavity of the moving groove. A grinding mechanism is arranged on the right side of the top wall of the base.

[0005] Preferably, the grinding mechanism includes an electric push rod. The electric push rod is arranged on the right side wall of the inner cavity of the base. A grinding motor is arranged at the telescopic end of the electric push rod. A grinding head is arranged at the output end of the grinding motor.

[0006] Preferably, a fixing frame is arranged on the right side wall of the clamping plate. Double-headed screws are arranged on the front and rear side walls of the inner cavity of the fixing frame. The front and rear clamping frames are respectively arranged on the front and rear sides of the outer wall of the double-headed screw.

[0007] Preferably, rotating wheels are arranged on the upper and lower side walls of the inner cavity of the sliding groove. The rotating wheels are located on the outer wall of the clamping frame.

[0008] Preferably, an installation groove is opened on the right side wall of the clamping plate. A magnetic attraction block is arranged on the inner wall of the installation groove.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. For the deburring device for the cutting edge of the self-drilling screw, by cooperating with devices such as a base, a clamping motor, and a clamping screw, the device can facilitate the positioning and clamping of the self-drilling screw, avoid the deviation of the screw during grinding, which affects the grinding effect, and is beneficial to improving the deburring effect of the device;

[0011] 2. For the deburring device for the cutting edge of the self-drilling screw, by cooperating with devices such as an electric push rod, a grinding motor, and a grinding head, the device can facilitate the grinding and deburring of the cutting edge at the end of the self-drilling screw, facilitate the removal of burrs at the cutting edge, and avoid the subsequent burrs affecting the self-tapping fastening of the self-drilling screw;

[0012] 3. For the deburring device for the cutting edge of the self-drilling screw, by cooperating with devices such as a double-headed screw, a fixing frame, and a clamping frame, the device can facilitate the adjustment of the distance between the two clamping frames, facilitate the clamping and fixing of self-drilling screws of different models, and is beneficial to improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0014] In the drawings:

[0015] Figure 1 is a schematic structural diagram of the deburring device for the cutting edge of the self-drilling screw of the present utility model;

[0016] Figure 2 is a schematic cross-sectional structure diagram of the base of the present utility model;

[0017] Figure 3 For the present utility model Figure 2 is an enlarged view of part A;

[0018] In the figure: 100, base; 101, clamping motor; 102, clamping screw; 103, moving frame; 104, clamping frame; 105, clamping plate; 106, grinding mechanism; 107, electric push rod; 108, grinding motor; 109, grinding head; 110, fixing frame; 111, double-headed screw; 112, runner; 113, magnetic attraction block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] As shown by Figure 1 , Figure 2 and Figure 3 in the figure, for the burr removal device of the drill tail screw blade of the present invention, a clamping motor 101 is fixedly connected to the top wall of the base 100. The clamping motor 101 facilitates driving the clamping screw 102 to rotate. The output end of the clamping motor 101 is fixedly connected to the clamping screw 102. The clamping screw 102 facilitates the movement and adjustment of the moving frame 103. The outer wall of the clamping screw 102 is screwed with the moving frame 103. The moving frame 103 facilitates driving the clamping frame 104 to move. Clamping frames 104 are installed on the front and rear side walls of the right side wall of the moving frame 103. The clamping frames 104 cooperate with the clamping plate 105 to clamp the screw. The right end of the clamping frame 104 is arranged in an L shape. V-shaped positioning grooves are formed on the opposite side walls of the two clamping frames 104. The V-shaped positioning grooves facilitate the positioning and clamping of the screw. The right end of the clamping screw 102 is rotatably connected to the clamping plate 105. The clamping plate 105 facilitates the clamping and fixing of the screw. Sliding grooves are formed on the front and rear side walls of the clamping plate 105. The sliding grooves facilitate the limiting of the clamping plate 105 to prevent the clamping plate 105 from deflecting. The clamping frame 104 is located in the inner cavity of the sliding groove. A moving groove is formed on the top wall of the base 100. The moving groove facilitates the limiting and guiding of the movement of the moving frame 103. The moving frame 103 is located in the inner cavity of the moving groove. A grinding mechanism 106 is installed on the right side of the top wall of the base 100.

[0021] In this embodiment: Place the screw on the right side wall of the clamping plate 105. Drive the clamping screw 102 to rotate through the clamping motor 101. Move the moving frame 103 through the clamping screw 102. Drive the clamping frame 104 to move through the clamping screw 102. The V-shaped positioning grooves formed on the opposite side walls of the two clamping frames 104 facilitate the pushing and positioning of the screw. Clamp and fix the tail of the screw through the cooperation of the clamping frame 104 and the clamping plate 105. Then, grind and remove the burrs on the blade edge of the screw through the grinding mechanism 106. It can make the device facilitate the positioning and clamping of the drill tail screw, avoid the screw from shifting during grinding and affecting the grinding effect, and is beneficial to improving the burr removal effect of the device.

[0022] The grinding mechanism 106 includes an electric push rod 107. The electric push rod 107 is fixedly connected to the right side wall of the inner cavity of the base 100. The electric push rod 107 facilitates driving the grinding motor 108 to move. The telescopic end of the electric push rod 107 is fixedly connected to the grinding motor 108. The grinding motor 108 facilitates driving the grinding head 109 to rotate. The output end of the grinding motor 108 is fixedly connected to the grinding head 109. The grinding head 109 facilitates grinding the burrs of the screw.

[0023] In this embodiment: The electric push rod 107 drives the grinding motor 108 to move, and the grinding motor 108 drives the grinding head 109 to move, so that the grinding head 109 contacts the screw. The grinding motor 108 drives the grinding head 109 to rotate, which can make the device facilitate grinding the end edge of the self-drilling screw to remove burrs, facilitate removing the burrs at the edge, and avoid the subsequent burrs affecting the self-tapping fastening of the self-drilling screw.

[0024] The right side wall of the clamping plate 105 is fixedly connected with a fixing frame 110. The fixing frame 110 facilitates supporting the double-headed screw 111. The front and rear side walls of the inner cavity of the fixing frame 110 are rotatably connected with the double-headed screw 111. The double-headed screw 111 facilitates driving the two sets of clamping frames 104 to move towards or away from each other. The front and rear two sets of clamping frames 104 are respectively screwed on the front and rear sides of the outer wall of the double-headed screw 111.

[0025] In this embodiment: By rotating the double-headed screw 111 to drive the two sets of clamping frames 104 to move towards or away from each other, the movement of the two sets of clamping frames 104 facilitates matching with screws of different models and facilitates positioning and clamping of the screws. The device can facilitate adjusting the distance between the two sets of clamping frames 104 and clamping and fixing self-drilling screws of different models, which is beneficial to improving the practicability of the device.

[0026] The upper and lower side walls of the chute inner cavity are both rotatably connected with runners 112. The rolling of the runners 112 facilitates the movement of the clamping frame 104. The runners 112 are located on the outer wall of the clamping frame 104.

[0027] In this embodiment: By providing the runners 112, it is convenient to move on the outer wall of the clamping frame 104, avoiding friction and damage between the clamping frame 104 and the clamping plate 105, which is beneficial to the movement of the clamping frame 104 and improves the service life of the device.

[0028] The right side wall of the clamping plate 105 is provided with an installation groove. The inner wall of the installation groove is fixedly connected with a magnetic attraction block 113. The magnetic attraction block 113 facilitates adsorbing the screw and facilitating subsequent clamping and fixing.

[0029] In this embodiment: By providing the magnetic attraction block 113, it is convenient to adsorb the screw, facilitating the feeding and adsorption of the screw, which is beneficial for subsequent clamping and fixing and is conducive to improving work efficiency.

Claims

1. A device for deburring the cutting edge of a self-drilling screw, comprising a base (100), characterized in that: The top wall of the base (100) is provided with a clamping motor (101), the output end of the clamping motor (101) is provided with a clamping screw (102), the outer wall of the clamping screw (102) is provided with a moving frame (103), the front and rear side walls of the right side wall of the moving frame (103) are both provided with clamping frames (104), the right end of the clamping frame (104) is L-shaped, the opposite side walls of the two groups of clamping frames (104) are both provided with V-shaped positioning grooves, the right end of the clamping screw (102) is provided with a clamping plate (105), the front and rear side walls of the clamping plate (105) are both provided with a sliding groove, the clamping frame (104) is located in the inner cavity of the sliding groove, the top wall of the base (100) is provided with a moving groove, the moving frame (103) is located in the inner cavity of the moving groove, and a grinding mechanism (106) is provided on the right side of the top wall of the base (100).

2. The drilling screw edge deburring device according to claim 1, characterized in that: The grinding mechanism (106) comprises an electric push rod (107), wherein the electric push rod (107) is arranged on the right side wall of the inner cavity of the base (100), a grinding motor (108) is arranged at the telescopic end of the electric push rod (107), and a grinding head (109) is arranged at the output end of the grinding motor (108).

3. The drilling screw edge deburring device according to claim 1, characterized in that: A fixing frame (110) is provided on the right side wall of the clamping plate (105), a double-headed screw (111) is provided on the front and rear side walls of the inner cavity of the fixing frame (110), and the clamping frames (104) on the front and rear sides are respectively provided on the front and rear sides of the outer wall of the double-headed screw (111).

4. The drilling screw edge deburring device according to claim 1, characterized in that: The upper and lower side walls of the inner cavity of the slide groove are both provided with rotating wheels (112), and the rotating wheels (112) are located on the outer wall of the clamping frame (104).

5. The drilling screw edge deburring device according to claim 1, characterized in that: The right side wall of the clamping plate (105) is provided with a mounting groove, and the inner wall of the mounting groove is provided with a magnetic attraction block (113).

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