Metal material grinding equipment based on screwdriver production

Abstract

The utility model discloses metal material grinding equipment based on screwdriver production, which comprises a vibration grinding machine body and a protective cover, the protective cover is arranged at the top of the vibration grinding machine body, the rear side of the protective cover is rotatably connected with the vibration grinding machine body through a rotating shaft, and a fixing block is arranged on the front side of the protective cover. A fixing piece is arranged in an inner cavity of the fixing block, a fixing shell is arranged on the front side of the vibration grinding machine body, a fixing device is arranged at the top of an inner cavity of the fixing shell, and a control device used in cooperation with the fixing device is arranged at the bottom of the inner cavity of the fixing shell. The protective cover, the fixing piece, the fixing device and the control device are matched for use, so that the problems that fine dust particles are generated due to friction and collision between grinding materials and processed materials when an existing vibration grinding machine is used, and if proper protective measures are not taken, the grinding materials cannot be damaged are solved. The dust may cause harm to the health of operators and the environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of screwdriver production, and particularly relates to a grinding device for metal materials used in screwdriver production. Background Technique

[0002] A vibration grinding machine is a device mainly used for grinding and processing metal material devices, such as aluminum die-castings, zinc die-castings, furniture hardware, etc. Its working principle is that the drive motor drives the eccentric block in the vibrator to rotate, generating an exciting force, making the grinding machine cylinder body generate high-frequency vibration on the supporting spring, and grinding the material through projectile motion, co-rotating motion in the same direction and revolution motion. The problems existing in the prior art are: when the existing vibration grinding machine is in use, the abrasive will rub and impact with the processed material, thus generating fine dust particles. If appropriate protective measures are not taken, these dusts may pose hazards to the health of operators and the environment. Content of the Utility Model

[0003] Aiming at the problems existing in the prior art, the utility model provides a grinding device for metal materials used in screwdriver production, which has the advantage of protecting the vibration grinding machine, and solves the problem that when the existing vibration grinding machine is in use, the abrasive will rub and impact with the processed material, thus generating fine dust particles. If appropriate protective measures are not taken, these dusts may pose hazards to the health of operators and the environment.

[0004] The utility model is realized as follows: a grinding device for metal materials used in screwdriver production includes a vibration grinding machine body and a protective cover. The protective cover is arranged on the top of the vibration grinding machine body. The rear side of the protective cover is rotationally connected with the vibration grinding machine body through a rotating shaft. A fixed block is arranged on the front side of the protective cover. A fixing piece is arranged in the inner cavity of the fixed block. A fixed shell is arranged on the front side of the vibration grinding machine body. A fixing device matched with the fixing piece is arranged at the top of the inner cavity of the fixed shell. A control device matched with the fixing device is arranged at the bottom of the inner cavity of the fixed shell.

[0005] Preferably, the rear side of the fixed block is fixedly connected with the protective cover, and the bottom of the fixing piece penetrates through the fixed shell and extends to the inner cavity of the fixed shell.

[0006] Preferably, one side of the fixed shell close to the vibration grinding machine body is fixedly connected with the vibration grinding machine body.

[0007] Preferably, the fixing device includes two support columns. Fixed clamping blocks are sleeved on the left and right sides of the curved surface of each support column. Two reset springs are arranged on the opposite sides of the two fixed clamping blocks. A control column is arranged at the bottom of the fixed clamping block.

[0008] Preferably, the control device includes a control switch. A control lead screw is arranged at the rear side of the control switch. A control board is sleeved on the surface of the control lead screw. Limiting columns are arranged on both the left side and the right side of the control board. The control board is sleeved on the surface of the limiting columns. Control grooves are formed on both sides of the top of the control board.

[0009] Preferably, both the left side and the right side of the support column are fixedly connected to the inner wall of the fixed housing. One side of the fixed block close to the fixing member is in contact with the fixing member. The left side and the right side of the return spring are respectively fixedly connected to the inner wall of the fixed housing and the fixed block. The top of the control column is fixedly connected to the fixed block. The bottom of the control column passes through the control groove and extends into the inner cavity of the control groove to be in contact with the inner wall of the control groove.

[0010] Preferably, the front side of the control lead screw is fixedly connected to the control switch. The rear side of the control lead screw penetrates through the fixed housing and extends into the inner cavity of the fixed housing to be rotatably connected to the inner wall of the fixed housing through a rotating shaft. The control board is in threaded connection with the control lead screw. The front side and the rear side of the limiting column are both fixedly connected to the inner wall of the fixed housing.

[0011] 1. By using the cooperation of the protective cover, the fixing member, the fixing device and the control device, the present utility model solves the problem that when the existing vibration grinding machine is in use, the abrasive will rub and impact with the material to be processed, thus generating fine dust particles. If appropriate protective measures are not taken, these dusts may cause harm to the health of operators and the environment.

[0012] 2. By providing the fixing block and the fixing member, the present utility model can fix the protective cover, which is convenient for the user to use the protective cover.

[0013] 3. By providing the fixed housing, the present utility model can support and protect the fixing device and the control device, which is convenient for the user to use the fixing device and the control device.

[0014] 4. By providing the fixing device, the present utility model can fix the fixing member, which is convenient for the user to use the fixing member.

[0015] 5. By providing the control device, the present utility model can control the fixing device, which is convenient for the user to use the fixing device.

[0016] 6. By providing the support column, the present utility model can support and limit the return spring and the fixed block. By providing the fixed block, the present utility model can fix the fixing member. By providing the return spring, the present utility model can reset the fixed block. By providing the control column, the present utility model can drive the fixed block to move.

[0017] 7. The utility model can drive the control screw rod to rotate by setting a control switch. By setting the control screw rod, the control board can be driven to move. By setting a limit post, the control board can be supported and limited. By setting the control board and a control groove, the control post can be driven to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic perspective view of the overall structure provided by an embodiment of the utility model;

[0019] Figure 2 is a partial cross-sectional view of the fixed housing provided by an embodiment of the utility model;

[0020] Figure 3 is provided by an embodiment of the utility model Figure 2 an enlarged view of part A;

[0021] Figure 4 is a schematic perspective view of the fixing device and the control device provided by an embodiment of the utility model.

[0022] In the figure: 1, the main body of the vibration grinding machine; 2, the protective cover; 3, the fixing block; 4, the fixing member; 5, the fixed housing; 6, the fixing device; 7, the control device; 601, the support column; 602, the fixed clamping block; 603, the return spring; 604, the control post; 701, the control switch; 702, the control screw rod; 703, the control board; 704, the limit post; 705, the control groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to further understand the content, features and effects of the present invention, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.

[0024] The structure of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] As Figures 1 to 4 shown, the metal material grinding equipment for screwdriver production provided by an embodiment of the utility model includes the main body 1 of the vibration grinding machine and the protective cover 2. The protective cover 2 is arranged on the top of the main body 1 of the vibration grinding machine. The rear side of the protective cover 2 is rotatably connected to the main body 1 of the vibration grinding machine through a rotating shaft. A fixing block 3 is arranged on the front side of the protective cover 2. A fixing member 4 is arranged in the inner cavity of the fixing block 3. A fixed housing 5 is arranged on the front side of the main body 1 of the vibration grinding machine. A fixing device 6 for cooperating with the fixing member 4 is arranged at the top of the inner cavity of the fixed housing 5. A control device 7 for cooperating with the fixing device 6 is arranged at the bottom of the inner cavity of the fixed housing 5.

[0026] Refer to Figure 1 and Figure 3, the rear side of the fixing block 3 is fixedly connected to the protective cover 2, and the bottom of the fixing member 4 penetrates through the fixing housing 5 and extends into the inner cavity of the fixing housing.

[0027] With the above solution: By providing the fixing block 3 and the fixing member 4, the protective cover 2 can be fixed, facilitating the user's use of the protective cover 2.

[0028] Reference Figure 1 , one side of the fixing housing 5 close to the vibration grinding machine body 1 is fixedly connected to the vibration grinding machine body 1.

[0029] With the above solution: By providing the fixing housing 5, the fixing device 6 and the control device 7 can be supported and protected, facilitating the user's use of the fixing device 6 and the control device 7.

[0030] Reference Figure 4 , the fixing device 6 includes two support columns 601. Fixed clamping blocks 602 are sleeved on both the left and right sides of the curved surface of the support column 601. Two reset springs 603 are provided on the opposite sides of the two fixed clamping blocks 602, and a control column 604 is provided at the bottom of the fixed clamping block 602.

[0031] With the above solution: By providing the fixing device 6, the fixing member 4 can be fixed, facilitating the user's use of the fixing member 4.

[0032] Reference Figure 4 , the control device 7 includes a control switch 701. A control lead screw 702 is provided at the rear side of the control switch 701. A control plate 703 is sleeved on the surface of the control lead screw 702. Limit columns 704 are provided on both the left and right sides of the control plate 703. The control plate 703 is sleeved on the surface of the limit column 704. Control grooves 705 are opened on both sides of the top of the control plate 703.

[0033] With the above solution: By providing the control device 7, the fixing device 6 can be controlled, facilitating the user's use of the fixing device 6.

[0034] Reference Figure 3 and Figure 4 , both the left and right sides of the support column 601 are fixedly connected to the inner wall of the fixing housing 5. The side of the fixed clamping block 602 close to the fixing member 4 contacts the fixing member 4. The left and right sides of the reset spring 603 are respectively fixedly connected to the inner wall of the fixing housing 5 and the fixed clamping block 602. The top of the control column 604 is fixedly connected to the fixed clamping block 602. The bottom of the control column 604 passes through the control groove 705 and extends into the inner cavity of the control groove 705 to contact the inner wall of the control groove 705.

[0035] Adopting the above solution: By setting the support column 601, the return spring 603 and the fixed clamping block 602 can be supported and limited. By setting the fixed clamping block 602, the fixing member 4 can be fixed. By setting the return spring 603, the fixed clamping block 602 can be reset. By setting the control column 604, the fixed clamping block 602 can be driven to move.

[0036] Reference Figure 3 and Figure 4 , the front side of the control lead screw 702 is fixedly connected to the control switch 701. The rear side of the control lead screw 702 penetrates through the fixed housing 5 and extends into the inner cavity of the fixed housing 5 and is rotationally connected to the inner wall of the fixed housing 5 through a rotating shaft. The control plate 703 is threadedly connected to the control lead screw 702. The front side and the rear side of the limit post 704 are fixedly connected to the inner wall of the fixed housing 5.

[0037] Adopting the above solution: By setting the control switch 701, the control lead screw 702 can be driven to rotate. By setting the control lead screw 702, the control plate 703 can be driven to move. By setting the limit post 704, the control plate 703 can be supported and limited. By setting the control plate 703 and the control groove 705, the control column 604 can be driven to move.

[0038] During use, rotate the protective cover 2. When the protective cover 2 reaches the appropriate position, press the fixing member 4. The fixing member 4 pushes the fixed clamping block 602 to move on the surface of the support column 601 and squeezes the return spring 603. The fixed clamping block 602 drives the control column 604 to move in the inner cavity of the control groove 705. The control column 604 drives the control plate 703 to move on the surface of the limit post 704. The control plate 703 drives the control lead screw 702 and the control switch 701 to rotate synchronously. When the fixing member 4 enters, the force released after the return spring 603 is squeezed pushes the fixed clamping block 602 to move reversely on the surface of the support column 601. The fixed clamping block 602 drives the control column 604 to move reversely in the inner cavity of the control groove 705. The control column 604 drives the control plate 703 to move reversely on the surface of the limit post 704. The control plate 703 drives the control lead screw 702 and the control switch 701 to rotate reversely synchronously and reset, completing the fixation.

[0039] In summary: For this metal material grinding equipment for screwdriver production, by setting the protective cover 2, the fixing member 4, the fixing device 6 and the control device 7 to cooperate with each other, it solves the problem that in the existing vibrating grinding machine during use, the abrasive will rub and impact with the material to be processed, thus generating fine dust particles. If appropriate protective measures are not taken, these dusts may pose hazards to the health of operators and the environment.

[0040] It should be noted that in this text, relational terms such as first and second are only used 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 term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal material grinding device for screwdriver production, comprising a vibration grinding machine body (1) and a protective cover (2), wherein the protective cover (2) is arranged on the top of the vibration grinding machine body (1), and is characterized in that: The rear side of the protective cover (2) is rotatably connected to the vibration grinding machine body (1) via a rotating shaft; a fixing block (3) is arranged on the front side of the protective cover (2); a fixing piece (4) is arranged in the inner cavity of the fixing block (3); a fixing shell (5) is arranged on the front side of the vibration grinding machine body (1); a fixing device (6) used in conjunction with the fixing piece (4) is arranged at the top of the inner cavity of the fixing shell (5); and a control device (7) used in conjunction with the fixing device (6) is arranged at the bottom of the inner cavity of the fixing shell (5).

2. The metal material grinding equipment for screwdriver production according to claim 1, characterized in that: The rear side of the fixing block (3) is fixedly connected to the protective cover (2), and the bottom of the fixing member (4) passes through the fixing shell (5) and extends to the inner cavity of the fixing shell.

3. The metal material grinding equipment for screwdriver production according to claim 1, characterized in that: The fixed shell (5) is fixedly connected to the vibration grinder body (1) on one side thereof close to the vibration grinder body (1).

4. The metal material grinding equipment for screwdriver production according to claim 1, characterized in that: The fixing device (6) comprises two support columns (601), the left and right sides of the curved surface of the support columns (601) are sleeved with fixing blocks (602), two return springs (603) are arranged on opposite sides of the two fixing blocks (602), and a control column (604) is arranged at the bottom of the fixing blocks (602).

5. The metal material grinding equipment for screwdriver production according to claim 1, characterized in that: The control device (7) comprises a control switch (701), a control screw rod (702) is arranged at the rear side of the control switch (701), a control panel (703) is sleeved on the surface of the control screw rod (702), limiting columns (704) are arranged on the left and right sides of the control panel (703), the control panel (703) is sleeved on the surface of the limiting columns (704), and control grooves (705) are opened on both sides of the top of the control panel (703).

6. The metal material grinding device for screwdriver production according to claim 4, characterized in that: The left and right sides of the support column (601) are fixedly connected to the inner wall of the fixed housing (5); the side of the fixed block (602) close to the fixed member (4) contacts the fixed member (4); the left and right sides of the return spring (603) are fixedly connected to the inner wall of the fixed housing (5) and the fixed block (602), respectively; the top of the control column (604) is fixedly connected to the fixed block (602); and the bottom of the control column (604) passes through the control groove (705) and extends to the inner cavity of the control groove (705) to contact the inner wall of the control groove (705).

7. The metal material grinding device for screwdriver production according to claim 5, characterized in that: The front side of the control screw rod (702) is fixedly connected to the control switch (701); the rear side of the control screw rod (702) passes through the fixed housing (5) and extends to the inner cavity of the fixed housing (5) and is rotatably connected to the inner wall of the fixed housing (5) via a rotating shaft; the control plate (703) is threadedly connected to the control screw rod (702); and the front side and the rear side of the limit column (704) are both fixedly connected to the inner wall of the fixed housing (5).

Images