Part fixing structure for mold part machining table

Abstract

The utility model belongs to the technical field of part fixing equipment, and particularly relates to a part fixing structure for a die part machining table, which comprises an operation table, a movable clamping plate and a mounting plate are sequentially mounted at the top of the operation table, a rotatable screw rod is mounted on the operation table, a movable block screwed on the screw rod is arranged on the movable clamping plate, and the mounting plate is mounted on the movable clamping plate. A driving part connected with one end of the screw rod and used for rotating is installed at one end of the operation table, the movable clamping plate is made to be close to or away from the mounting plate based on rotation, a buffering part used for buffering is further installed on the side, close to the movable clamping plate, of the mounting plate, and a pressure sensor abutting against the buffering part is installed in the mounting plate; the screw rod, the moving block and the driving piece are additionally arranged, the moving block is connected to the screw rod in a screwed mode, when the driving piece is damaged, the screw rod cannot rotate, and therefore parts are prevented from being separated from the moving clamping plate and the mounting plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts fixing equipment, and in particular relates to a parts fixing structure for a mold parts processing table. Background Art

[0002] When processing mold parts, parts fixing equipment is required to fix the mold parts.

[0003] In the Chinese utility model patent with patent number CN202123111681.3, entitled A parts fixing structure for a mold parts processing table, a first clamping plate and a second clamping plate are pushed close to each other by a cylinder to facilitate the positioning of the parts on the placement plate. At the same time, when the first clamping plate and the second clamping plate are brought close to each other, the elasticity of the spring can be used to provide buffering. However, the existing cylinder has no protective device. When the cylinder is damaged during use, the first clamping plate and the second clamping plate will be directly separated, allowing the parts to be out of the clamped and fixed state, resulting in damage to the parts and processing tools during the processing. In addition, the existing spring cannot effectively clamp the parts, and the parts will shake between the first clamping plate and the second clamping plate, thereby affecting the accuracy of part processing. Utility Model Content

[0004] The purpose of the utility model is to provide a part fixing structure for a mold part processing table, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a parts fixing structure for a mold parts processing table, comprising: an operating table, a movable clamping plate and a mounting plate are sequentially installed on the top of the operating table, a rotatable screw is installed on the operating table, a movable clamping plate is provided with a movable block screwed on the screw, a driving member connected to one end of the screw for rotation is installed at one end of the operating table, and the movable clamping plate is moved closer to or away from the mounting plate based on rotation.

[0006] Preferably, a buffering member for buffering is also installed on one side of the mounting plate close to the movable clamping plate, a pressure sensor abutting against the buffering member is installed in the mounting plate, and a display electrically connected to the pressure sensor is provided on one side of the operating table.

[0007] Preferably, a mounting bin for accommodating a pressure sensor is also mounted on the mounting plate, a maintenance member extending into the mounting bin is provided on a side of the mounting plate facing away from the movable clamping plate, and one end of the buffer member movably extends into the mounting bin.

[0008] Preferably, the inspection component includes a rotating part and a threaded column installed at one end of the rotating part, one end of the threaded column is partially screwed into the installation bin, and a mounting groove for accommodating the pressure sensor is opened on the threaded column.

[0009] Preferably, the buffer member includes a spliced ​​abutment rod and an abutment plate, the abutment plate is arranged on a side of the mounting plate close to the movable clamping plate, the abutment rod is a T-shaped structure, and one end of the abutment rod extends from the mounting bin and is inserted into the abutment plate.

[0010] Preferably, a groove is formed at one end of the abutment plate, one end of the abutment rod is inserted into the groove, a recessed hole is formed on the side of the abutment plate away from the groove, and a fastening bolt threaded into the abutment rod is provided in the recessed hole.

[0011] Preferably, a moving groove for accommodating the movement of the moving block is opened on the top of the operating table, and the screw rod is rotatably installed in the moving groove.

[0012] Preferably, the driving member is a motor.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The utility model adds a screw rod, a moving block and a driving member. Since the moving block is screwed to the screw rod, when the driving member is damaged, the screw rod will not rotate, thereby preventing the parts from being separated from the moving clamping plate and the mounting plate.

[0015] (2) The utility model adds a buffer, a pressure sensor and a display, and can detect the force when clamping the parts through the display and the pressure sensor, so as to avoid excessive force when clamping the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is a front view of the abutment plate and the recessed hole of the utility model;

[0019] Figure 4 It is a front view of the rotating part, the threaded column and the mounting groove of the utility model;

[0020] Figure 5 It is a front view of the movable splint and the movable block of the utility model;

[0021] In the figure: 1. operating table; 2. motor; 3. moving clamp; 4. abutment plate; 5. abutment rod; 6. mounting plate; 7. rotating part; 8. display; 9. screw; 10. moving groove; 11. recessed hole; 12. fastening bolt; 13. groove; 14. mounting chamber; 15. threaded column; 16. mounting groove; 17. pressure sensor; 18. moving block. DETAILED DESCRIPTION

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

[0023] refer to Figure 1-2 and Figure 5 As shown, the utility model provides a part fixing structure for a mold part processing table, comprising: an operating table 1, a movable clamping plate 3 and a mounting plate 6 are sequentially installed on the top of the operating table 1, a rotatable screw 9 is installed on the operating table 1, a movable block 18 screwed on the screw 9 is provided on the movable clamping plate 3, and a driving member connected to one end of the screw 9 for rotation is installed at one end of the operating table 1, so that the movable clamping plate 3 is moved closer to or away from the mounting plate 6 based on rotation.

[0024] Combination Figure 2 As shown, a moving groove 10 for accommodating the movement of the moving block 18 is provided on the top of the operating table 1 , and the screw rod 9 is rotatably installed in the moving groove 10 .

[0025] As mentioned above, when using the operating table 1, movable clamping plate 3, mounting plate 6, screw 9, moving block 18 and driving member provided by the utility model, the parts are placed between the mounting plate 6 and the movable clamping plate 3, the driving member is started, driving the screw 9 to rotate, thereby driving the movable clamping plate 3 to approach the mounting plate 6 through the movable block 18, and then clamping the parts between the movable clamping plate 3 and the mounting plate 6. When the driving member is damaged, the screw 9 will not rotate, thereby preventing the movable clamping plate 3 from moving away from the mounting plate 6, and then avoiding releasing the clamping of the parts.

[0026] Further, in order to drive the screw 9 to rotate, refer to Figure 1-2 As shown, the driving member is a motor 2. The motor 2 can be used to drive the screw 9 to rotate.

[0027] In the present utility model, combined with Figure 1-2 As shown, a buffering member is installed on the side of the mounting plate 6 close to the movable clamping plate 3 in this embodiment, a pressure sensor 17 abutting against the buffering member is installed in the mounting plate 6, and a display 8 electrically connected to the pressure sensor 17 is provided on one side of the operating table 1.

[0028] Combination Figure 2 As shown, a mounting bin 14 for accommodating a pressure sensor 17 is also mounted on the mounting plate 6 , and a maintenance member extending into the mounting bin 14 is provided on the side of the mounting plate 6 facing away from the movable clamping plate 3 , and one end of the buffer member movably extends into the mounting bin 14 .

[0029] As mentioned above, when using the buffer, pressure sensor 17 and display 8 provided by the utility model, the buffer and pressure sensor 17 are installed on the mounting plate 6 through the mounting bin 14, and the part is placed between the buffer and the movable clamp 3. When the movable clamp 3 moves to one side of the buffer, the part is clamped between the buffer and the movable clamp 3. At this time, the force exerted on the part acts on the pressure sensor 17 through the buffer, and the force detected by the pressure sensor 17 is displayed through the display 8 to prevent the part from being subjected to excessive force.

[0030] Further, in order to facilitate the maintenance of the pressure sensor 17, refer to Figure 2 and Figure 4 As shown, the inspection member includes a rotating portion 7 and a threaded column 15 installed at one end of the rotating portion 7. One end of the threaded column 15 is partially screwed into the installation chamber 14, and a mounting groove 16 for accommodating the pressure sensor 17 is provided on the threaded column 15. The threaded column 15 can be detachably installed in the installation chamber 14 through the rotating portion 7, so that the pressure sensor 17 in the installation chamber 14 can be easily inspected or replaced, and the pressure sensor 17 can be easily installed on the threaded column 15 through the mounting groove 16.

[0031] Further, in order to facilitate the contact plate 4 to act on the pressure sensor 17, refer to Figure 2 As shown, the buffer comprises a spliced ​​abutment rod 5 and an abutment plate 4, the abutment plate 4 is arranged on one side of the mounting plate 6 close to the movable clamping plate 3, the abutment rod 5 is a T-shaped structure, one end of the abutment rod 5 extends from the mounting bin 14 and is inserted into the abutment plate 4. The abutment rod 5 extends outward from the mounting bin 14, and the abutment plate 4 is detachably mounted on the abutment rod 5. When the part abuts on the abutment plate 4, the abutment plate 4 applies the force received by the part to the pressure sensor 17 through the abutment rod 5. When the abutment plate 4 is removed from the abutment rod 5, the abutment rod 5 can be taken out from the mounting bin 14, so as to facilitate the inspection and maintenance of the abutment rod 5.

[0032] Further, in order to facilitate the replacement of the buffer, refer to Figure 2-3 As shown, a groove 13 is formed at one end of the abutment plate 4, and one end of the abutment rod 5 is inserted into the groove 13. A recessed hole 11 is formed at the side of the abutment plate 4 away from the groove 13, and a fastening bolt 12 is provided in the recessed hole 11 to be screwed into the abutment rod 5. The abutment plate 4 is detachably mounted on the abutment rod 5 through the recessed hole 11 and the fastening bolt 12. After the fastening bolt 12 is removed, the abutment plate 4 can be removed from the abutment rod 5 for replacement.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A parts fixing structure for a mold parts processing table, characterized in that: include: An operating table (1), wherein a movable clamping plate (3) and a mounting plate (6) are sequentially mounted on the top of the operating table (1), a rotatable screw rod (9) is mounted on the operating table (1), a movable block (18) screwed on the screw rod (9) is mounted on the movable clamping plate (3), and a driving member connected to one end of the screw rod (9) for rotation is mounted on one end of the operating table (1), so that the movable clamping plate (3) moves closer to or farther from the mounting plate (6) based on the rotation.

2. The part fixing structure for a mold part processing table according to claim 1, characterized in that: A buffering member for buffering is also installed on one side of the mounting plate (6) close to the movable clamping plate (3), a pressure sensor (17) abutting against the buffering member is installed in the mounting plate (6), and a display (8) electrically connected to the pressure sensor (17) is provided on one side of the operating table (1).

3. The part fixing structure for a mold part processing table according to claim 2, characterized in that: The mounting plate (6) is also provided with a mounting bin (14) for accommodating a pressure sensor (17); a maintenance component extending into the mounting bin (14) is provided on a side of the mounting plate (6) facing away from the movable clamping plate (3); and one end of the buffer component movably extends into the mounting bin (14).

4. The part fixing structure for a mold part processing table according to claim 3 is characterized in that: The inspection component comprises a rotating part (7) and a threaded column (15) installed at one end of the rotating part (7), one end of the threaded column (15) is partially screwed into the installation bin (14), and the threaded column (15) is provided with an installation groove (16) for accommodating a pressure sensor (17).

5. The part fixing structure for a mold part processing table according to claim 3 is characterized in that: The buffer component comprises a spliced ​​abutment rod (5) and an abutment plate (4); the abutment plate (4) is arranged on a side of the mounting plate (6) close to the movable clamping plate (3); the abutment rod (5) is a T-shaped structure; one end of the abutment rod (5) extends from the mounting bin (14) and is inserted into the abutment plate (4).

6. The part fixing structure for a mold part processing table according to claim 5, characterized in that: A groove (13) is formed at one end of the abutment plate (4), one end of the abutment rod (5) is inserted into the groove (13), a recessed hole (11) is formed at a side of the abutment plate (4) away from the groove (13), and a fastening bolt (12) is provided in the recessed hole (11) and is screwed into the abutment rod (5).

7. The part fixing structure for a mold part processing table according to claim 1, characterized in that: The top of the operating table (1) is provided with a moving groove (10) for accommodating the movement of the moving block (18), and the screw rod (9) is rotatably installed in the moving groove (10).

8. The part fixing structure for a mold part processing table according to claim 1, characterized in that: The driving component is a motor (2).

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