Grinding device for mold machining

Abstract

The utility model relates to the technical field of mold machining, in particular to a grinding device for mold machining, which comprises a bearing frame, a first threaded rod, an adjusting component, a first electric telescopic rod, a first mounting frame, a second threaded rod and a grinding component, and a pressing plate is arranged at the inner end of the second electric telescopic rod, a mold body is arranged on the inner side of the pressing plate, a first motor is mounted at the position, corresponding to the first threaded rod, of one side of the bearing frame, and a second motor is mounted at the position, corresponding to the second threaded rod, of the front side of the first mounting frame. The grinding angle of a grinding component is adjusted through a third electric telescopic rod, the grinding direction of a grinding belt is adjusted through a third motor, the flexibility of grinding operation is facilitated, the grinding belt is fixed through a fixing component, the stability of the grinding belt is improved, and the grinding efficiency is improved. And the convenience of dismounting and mounting of the polishing belt is improved through automatic stretching and retracting of the fixing component.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing technical field, concretely is a kind of grinding device for mould processing. BACKGROUND

[0002] Mould processing refers to the processing of forming and blanking tool, and the grinding device in mould processing is a tool for grinding the blade edge of small hardware, knives, scissors and other workpieces, and burrs exist on the mould after mould processing, which affect subsequent mould pressing operation, so grinding operation is needed to grind the mould.

[0003] A kind of grinding device for mould processing is disclosed in Chinese patent (authorized publication number CN219234881U), the patent technology is moved by the rotation of threaded rod and moves down threaded block, the movement of threaded block drives connecting frame to move down, the movement of connecting frame drives protective frame and polishing belt to move down, so as to adjust the height position of polishing belt, simple and convenient operation, it is very convenient to adjust according to the size of different moulds, effectively improve the flexibility of device when using, but the grinding surface of the above grinding device for mould processing is horizontal to polishing surface, only suitable for flat grinding operation, it is inconvenient to handle the edge and corner of mould, not conducive to the flexibility of grinding operation, polishing belt is directly clamped on transmission roller, the stability of polishing belt is poor, polishing belt skids is not conducive to grinding efficiency, and polishing belt is inconvenient to install and disassemble. Therefore, the technical personnel in the art provide a kind of grinding device for mould processing to solve the problems raised in the above background art. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of grinding device for mould processing to solve the problems raised in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of grinding device for mould processing, including bearing frame, first threaded rod, adjusting component, first electric telescopic rod, first mounting bracket, second threaded rod and grinding component, the first threaded rod is located at the inside upper end position of bearing frame, the adjusting component is located at the outside position of first threaded rod, the first electric telescopic rod is located at the downside position of adjusting component, the first mounting bracket is located at the lower end position of first electric telescopic rod, the second threaded rod is located at the inside position of first mounting bracket, the grinding component is located at the outside position of second threaded rod, the inside lower end position of bearing frame is equipped with second electric telescopic rod, the inner end of second electric telescopic rod is provided with pressing plate, the inside of pressing plate is provided with mould body, the side of bearing frame corresponds the position of first threaded rod and is equipped with first motor, the front side of first mounting bracket corresponds the position of second threaded rod and is equipped with second motor, the adjusting component includes first slider, the downside of first slider is provided with support plate, the side of support plate is equipped with third electric telescopic rod, the downside of support plate is provided with fixed plate, the grinding component includes second slider, the inside of second slider is equipped with third motor, the lower end of third motor is provided with fixed component, the lower end of fixed component is equipped with polishing belt.

[0007] As a further scheme of the utility model: the fixed component includes second mounting bracket, fourth electric telescopic rod is installed at the front end both sides of second mounting bracket, the outer end of fourth electric telescopic rod is provided with third mounting bracket, the rear side of third mounting bracket is provided with transmission roller, the front side of third mounting bracket is equipped with fourth motor corresponding transmission roller.

[0008] As a further scheme of the utility model: the first threaded rod is rotated at the inside position of bearing frame by first motor, and the first threaded rod is rotated at the outer end position of first slider.

[0009] As a further scheme of the utility model: the second threaded rod is rotated at the inside position of first mounting bracket by second motor, and the second threaded rod is rotated at the outer end position of second slider.

[0010] As a further scheme of the utility model: the lower end of support plate is rotated at the upper side one end position of fixed plate, the upper end of third electric telescopic rod is rotated at the side position of support plate, the lower end of third electric telescopic rod is rotated at the upper side other end position of fixed plate, and the fixed component is rotated at the downside position of second slider by third motor.

[0011] As a further scheme of the utility model: the pressing plate is slid at the inside position of bearing frame by second electric telescopic rod, and the mould body is fixed at the inside position of bearing frame by pressing plate.

[0012] As a further scheme of the utility model: the third mounting frame slides at the outside position of the second mounting frame through the fourth electric telescopic rod, the transmission roller rotates at the rear side position of the third mounting frame through the fourth motor, and the transmission roller is located at the inside position of the polishing belt.

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

[0014] 1. The grinding device for mold machining adjusts the grinding angle of the grinding member through the third electric telescopic rod, adjusts the grinding direction of the polishing belt through the third motor, can perform grinding operation on different planes, improves the convenience of mold corner processing, and is favorable for the flexibility of grinding operation.

[0015] 2. The polishing belt is fixed through the fixing member, the stability of the polishing belt is improved, polishing belt slip is avoided, the grinding efficiency is improved, and the convenience of dismounting and mounting of the polishing belt is improved through automatic extension of the fixing member. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of a grinding device for mold machining.

[0017] Figure 2 It is a structural schematic view of an adjusting member in a grinding device for mold machining.

[0018] Figure 3 It is a structural schematic view of a grinding member in a grinding device for mold machining.

[0019] Figure 4 It is a structural schematic view of a fixing member in a grinding device for mold machining.

[0020] In the drawing: 1, bearing frame; 2, first threaded rod; 3, adjusting member; 4, first electric telescopic rod; 5, first mounting frame; 6, second threaded rod; 7, grinding member; 8, second electric telescopic rod; 9, pressing plate; 10, mold body; 11, first motor; 12, second motor; 13, first sliding block; 14, support plate; 15, third electric telescopic rod; 16, fixed plate; 17, second sliding block; 18, third motor; 19, fixing member; 20, polishing belt; 21, second mounting frame; 22, fourth electric telescopic rod; 23, third mounting frame; 24, transmission roller; 25, fourth motor. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4The utility model discloses a grinding device for mould processing, including bearing frame 1, first threaded rod 2, adjusting component 3, first electric telescopic handle 4, first mounting bracket 5, second threaded rod 6 and grinding component 7, first threaded rod 2 is located at the inside upper end position department of bearing frame 1, adjusting component 3 is located at the outside position department of first threaded rod 2, first electric telescopic handle 4 is located at the downside position department of adjusting component 3, first mounting bracket 5 is located at the lower end position department of first electric telescopic handle 4, second threaded rod 6 is located at the inside position department of first mounting bracket 5, and grinding component 7 is located at the outside position department of second threaded rod 6, and the inside lower end position department of bearing frame 1 is installed with second electric telescopic handle 8, and the inner end of second electric telescopic handle 8 is provided with pressboard 9, and the inside of pressboard 9 is provided with mould main part 10, and the position department of bearing frame 1's one side corresponds first threaded rod 2 and is installed with first motor 11, and the position department of first mounting bracket 5's front side corresponds second threaded rod 6 and is installed with second motor 12, and adjusting component 3 includes first sliding block 13, and the downside of first sliding block 13 is provided with support plate 14, and one side of support plate 14 is installed with third electric telescopic handle 15, and the downside of support plate 14 is provided with fixed plate 16, and grinding component 7 includes second sliding block 17, and the inside of second sliding block 17 is installed with third motor 18, and the lower end of third motor 18 is provided with fixed component 19, and the lower end of fixed component 19 is installed with polishing belt 20, and first threaded rod 2 rotates in the inside position department of bearing frame 1 through first motor 11, and first threaded rod 2 rotates in the outside position department of first sliding block 13, and second threaded rod 6 rotates in the inside position department of first mounting bracket 5 through second motor 12, and second threaded rod 6 rotates in the outside position department of second sliding block 17, and the downside of support plate 14 rotates in the upside one end position department of fixed plate 16, and the upper end of third electric telescopic handle 15 rotates in the one side position department of support plate 14, and the lower end of third electric telescopic handle 15 rotates in the upside another end position department of fixed plate 16, and fixed component 19 rotates in the downside position department of second sliding block 17 through third motor 18, and pressboard 9 slides in the inside position department of bearing frame 1 through second electric telescopic handle 8, and mould main part 10 is fixed in the inside position department of bearing frame 1 through pressboard 9, first, polishing belt 20 slides to the outside of fixed component 19, completes the installation of polishing belt 20, carries the grinding device for mould processing to the use position, then, places mould main part 10 to the inside of pressboard 9, and second electric telescopic handle 8 runs and pushes pressboard 9, and pressboard 9 fixes mould main part 10 to the inside of bearing frame 1, and first electric telescopic handle 4 runs and pushes first mounting bracket 5 and moves down, and polishing belt 20 is pressed to the upside of mould main part 10, and fourth motor 25 runs and drives transmission roll 24 to rotate, and transmission roll 24 drives polishing belt 20 to rotate and grinds the outside of mould main part 10, and first motor 11 runs and drives first threaded rod 2 to rotate in the inside of bearing frame 1, and first threaded rod 2 rotates in the inside of first sliding block 13, and adjusts the transverse position of grinding component 7,The second motor 12 rotates the second threaded rod 6 inside the first mounting bracket 5. The second threaded rod 6 rotates inside the second slider 17 to adjust the longitudinal position of the grinding member 7. The third electric telescopic rod 15 operates. The upper end of the third electric telescopic rod 15 rotates on one side of the support plate 14. The lower end of the third electric telescopic rod 15 rotates above the fixed plate 16. The lower end of the support plate 14 rotates above the fixed plate 16 to adjust the angle of the grinding member 7. Finally, the grinding operation is completed. The first electric telescopic rod 4 operates to move the grinding member 7 upward. The second electric telescopic rod 8 operates to drive the pressing plate 9 away from the mold body 10. The ground mold body 10 is removed. The fixed member 19 is retracted, and the grinding belt 20 is removed.

[0022] exist Figure 3 、 4 Middle: The fixed component 19 includes a second mounting frame 21, and fourth electric telescopic rods 22 are installed at both sides of the front end of the second mounting frame 21. A third mounting frame 23 is provided at the outer end of the fourth electric telescopic rod 22, and a transmission roller 24 is provided on the rear side of the third mounting frame 23. A fourth motor 25 is installed at the position of the front side of the third mounting frame 23 corresponding to the transmission roller 24. The third mounting frame 23 slides to the outer position of the second mounting frame 21 through the fourth electric telescopic rod 22, and the transmission roller 24 is rotated to the rear side of the third mounting frame 23 by the fourth motor 25. The transmission roller 24 is located at the inner side of the grinding belt 20, and the grinding belt 20 slides to the outer side of the transmission roller 24. The fourth electric telescopic rod 22 runs to push the third mounting frame 23, and the transmission roller 24 is stuck to the inner side of the grinding belt 20 to complete the installation of the grinding belt 20. The fourth electric telescopic rod 22 runs to pull the third mounting frame 23, and the third mounting frame 23 drives the transmission roller 24 to retract, and the grinding belt 20 outside the transmission roller 24 is removed.

[0023] The working principle of the utility model is: first, the polishing belt 20 slides to the outside of the transmission roller 24, the fourth electric telescopic rod 22 operates to push the third mounting frame 23, the transmission roller 24 is clamped to the inside of the polishing belt 20, the installation of the polishing belt 20 is completed, the grinding device for mould processing is carried to the use position, then, the mould main body 10 is placed to the inside of the pressing plate 9, the second electric telescopic rod 8 operates to push the pressing plate 9, the pressing plate 9 fixes the mould main body 10 to the inside of the bearing frame 1, the first electric telescopic rod 4 operates to push the first mounting frame 5 to move down, the polishing belt 20 is pressed to the upper side of the mould main body 10, the fourth motor 25 operates to drive the transmission roller 24 to rotate, the transmission roller 24 drives the polishing belt 20 to rotate to grind the outside of the mould main body 10, the first motor 11 operates to drive the first threaded rod 2 to rotate to the inside of the bearing frame 1, the first threaded rod 2 rotates to the inside of the first sliding block 13, the transverse position of the grinding component 7 is adjusted, the second motor 12 operates to drive the second threaded rod 6 to rotate to the inside of the first mounting frame 5, the second threaded rod 6 rotates to the inside of the second sliding block 17, the longitudinal position of the grinding component 7 is adjusted, the third electric telescopic rod 15 operates, the upper end of the third electric telescopic rod 15 rotates to one side of the supporting plate 14, the lower end of the third electric telescopic rod 15 rotates to the upper side of the fixed plate 16, the lower end of the supporting plate 14 rotates to the upper side of the fixed plate 16, the angle of the grinding component 7 is adjusted, finally, the grinding operation is completed, the first electric telescopic rod 4 operates to drive the grinding component 7 to move up, the second electric telescopic rod 8 operates to drive the pressing plate 9 to move away from the mould main body 10, the mould main body 10 after grinding is taken out, the fourth electric telescopic rod 22 operates to pull the third mounting frame 23, the third mounting frame 23 drives the transmission roller 24 to fold, the polishing belt 20 outside the transmission roller 24 is removed.

[0024] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A mold processing grinding device comprising a carrier frame (1), a first threaded rod (2), an adjusting member (3), a first electric telescopic rod (4), a first mounting frame (5), a second threaded rod (6) and a grinding member (7), the first threaded rod (2) is located at the inner upper end position of the carrier frame (1), the adjusting member (3) is located at the outer side position of the first threaded rod (2), the first electric telescopic rod (4) is located at the lower side position of the adjusting member (3), the first mounting frame (5) is located at the lower end position of the first electric telescopic rod (4), the second threaded rod (6) is located at the inner side position of the first mounting frame (5), and the grinding member (7) is located at the outer side position of the second threaded rod (6), characterized in that, The inner side lower end position of the bearing frame (1) is provided with a second electric telescopic rod (8), and the inner end of the second electric telescopic rod (8) is provided with a pressing plate (9), and the inner side of the pressing plate (9) is provided with a mold body (10), and the side of the bearing frame (1) corresponding to the position of the first threaded rod (2) is provided with a first motor (11), and the front side of the first mounting frame (5) corresponding to the position of the second threaded rod (6) is provided with a second motor (12), and the adjusting member (3) comprises a first sliding block (13), and the lower side of the first sliding block (13) is provided with a supporting plate (14), and the side of the supporting plate (14) is provided with a third electric telescopic rod (15), and the lower side of the supporting plate (14) is provided with a fixed plate (16), and the grinding member (7) comprises a second sliding block (17), and the inside of the second sliding block (17) is provided with a third motor (18), and the lower end of the third motor (18) is provided with a fixed member (19), and the lower end of the fixed member (19) is provided with a polishing belt (20).

2. The grinding device for mold processing according to claim 1, characterized by The fixed member (19) comprises a second mounting frame (21), and the front end of the second mounting frame (21) is provided with a fourth electric telescopic rod (22) on both sides, and the outer end of the fourth electric telescopic rod (22) is provided with a third mounting frame (23), and the rear side of the third mounting frame (23) is provided with a transmission roller (24), and the front side of the third mounting frame (23) corresponding to the position of the transmission roller (24) is provided with a fourth motor (25).

3. The grinding device for mold processing according to claim 1, characterized by The first threaded rod (2) is rotated in the inner side position of the bearing frame (1) by the first motor (11), and the first threaded rod (2) is rotated in the outer end position of the first sliding block (13).

4. The mold processing grinding device according to claim 1, characterized by The second threaded rod (6) is rotated in the inner side position of the first mounting frame (5) by the second motor (12), and the second threaded rod (6) is rotated in the outer end position of the second sliding block (17).

5. The mold processing grinding device according to claim 1, characterized by The lower end of the supporting plate (14) is rotated in the upper side one end position of the fixed plate (16), the upper end of the third electric telescopic rod (15) is rotated in the side position of the supporting plate (14), the lower end of the third electric telescopic rod (15) is rotated in the upper side other end position of the fixed plate (16), and the fixed member (19) is rotated in the lower side position of the second sliding block (17) by the third motor (18).

6. The grinding device for mold processing according to claim 1, characterized by The pressing plate (9) is slid in the inner side position of the bearing frame (1) by the second electric telescopic rod (8), and the mold body (10) is fixed in the inner side position of the bearing frame (1) by the pressing plate (9).

7. The grinding device for mold processing according to claim 2, characterized by The third mounting frame (23) is slid in the outer side position of the second mounting frame (21) by the fourth electric telescopic rod (22), the transmission roller (24) is rotated in the rear side position of the third mounting frame (23) by the fourth motor (25), and the transmission roller (24) is located in the inner side position of the polishing belt (20).

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