CN220944128U

CN220944128U - Auxiliary positioning device for mold processing

Info

Publication number: CN220944128U
Application number: CN202322335987.XU
Authority: CN
Inventors: 殷祥祥; 曹有康; 肖宁峰; 王彬彬; 刘敏
Original assignee: Hefei Youbang Electric Appliance Co ltd
Current assignee: Hefei Youbang Electric Appliance Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-05-14
Anticipated expiration: 2033-08-30

Abstract

The utility model belongs to the technical field of dies, in particular to an auxiliary positioning device for die processing, which adopts the following technical scheme: the utility model relates to an auxiliary positioning device for mold processing, which comprises a machine tool and a positioning mechanism arranged above the machine tool, wherein the positioning mechanism comprises a sliding component and a clamping component; according to the utility model, the sliding block can be driven to slide on the outer surface of the reverse threaded rod through rotating the reverse threaded rod, and the connecting rod can be driven to perform angle adjustment, so that the clamping device can be properly adjusted according to the specific size of the die, the first connecting shaft can be rotated through rotating the hand wheel, so that the connecting gear drives the main gear to rotate, the clamping strips are driven to move inwards and outwards, the die is clamped and fixed, and the die is more firmly fixed, so that the stability of positioning and clamping is improved.

Description

Auxiliary positioning device for mold processing

Technical Field

The utility model relates to the technical field of dies, in particular to an auxiliary positioning device for die machining.

Background

The die used as the master of industry has extremely wide application range, the number of the related processed products is not counted, the quality of the die directly influences the quality of the processed products, so the processing requirement of the die is higher than that of the common processed products, the common positioning device is insufficient in die processing, an auxiliary positioning device with higher stability and better universality is needed, and an auxiliary positioning device for die processing is later arranged.

However, when the existing auxiliary positioning device for die machining is used for positioning and clamping the die, the clamping device cannot be properly adjusted according to the die, so that the practicality is not enough and the working efficiency is reduced.

Disclosure of utility model

In order to overcome the defects in the prior art, the problem that when a die is positioned and clamped, the clamping device cannot be properly adjusted according to the die, so that the practicability is not enough, the working efficiency is reduced, in addition, the stability of the device is not enough, the die processing is also affected to a certain extent, and the positioning and processing efficiency is low is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an auxiliary positioning device for mold processing, which comprises a machine tool and a positioning mechanism arranged above the machine tool, wherein the positioning mechanism comprises a sliding component and a clamping component;

The sliding assembly comprises a fixed block, a limiting rod, a reverse threaded rod, a sliding block, a first rotating shaft, a connecting rod, a connecting seat and a second rotating shaft, wherein the fixed block is arranged above the machine tool, the limiting rod is fixed on the inner wall of the fixed block, the reverse threaded rod is arranged on the right side of the limiting rod, the sliding block is arranged on the outer surface of the reverse threaded rod, the first rotating shaft is arranged at the tail end of the sliding block, the connecting rod is connected to the outer surface of the first rotating shaft, the connecting seat is arranged at the tail end of the connecting rod, and the second rotating shaft is arranged on the inner wall of the connecting seat;

Clamping assembly includes clamping device, spout, telescopic link, splint, card strip, hand wheel, first connecting axle, master gear, connecting gear, second connecting axle and driven gear, clamping device is installed on the right side of connecting seat, and the spout has been seted up to clamping device's front surface, the telescopic link is installed to the lateral wall of spout, the end-to-end connection of telescopic link has splint, the card strip is installed to the lateral wall of splint, the hand wheel is installed to clamping device's top, the below of hand wheel is connected with first connecting axle, and the end of first connecting axle is provided with the master gear, the surface engagement of master gear has connecting gear, connecting gear's surface mounting has the second connecting axle, driven gear is installed to the end of second connecting axle.

The base is installed to the bottom of lathe, and the internally mounted of base has the support column, the surface of support column is provided with the screw ring, the below of support column is provided with the foundation, the inside meshing of screw ring has first gear, the surface meshing of first gear has the second gear, the surface meshing of second gear has the third gear, the third pivot is installed on the right side of third gear.

Preferably, the sliding block forms a sliding structure with the machine tool through the reverse threaded rod and the limiting rod, and the connecting rod forms a rotating structure with the machine tool through the first rotating shaft and the second rotating shaft.

Preferably, the driven gear forms a rotating structure through the second connecting shaft, the connecting gear, the main gear, the first connecting shaft and the clamping device.

Preferably, the clamping plates form a sliding structure through the telescopic rods and the sliding grooves and the clamping devices, and the clamping plates are symmetrically distributed along the clamping devices.

Preferably, the first gear forms a rotating structure with the base through the second gear, the third gear and the third rotating shaft, and the base is provided with four groups.

Preferably, the machine tool forms a lifting structure through the support column, the thread ring, the first gear and the bottom column.

The utility model has the advantages that:

1. According to the utility model, the sliding block can be driven to slide on the outer surface of the reverse threaded rod through rotating the reverse threaded rod, and the connecting rod can be driven to perform angle adjustment, so that the clamping device can perform proper adjustment according to the specific size of the die, and the first connecting shaft can be rotated through rotating the hand wheel, so that the connecting gear drives the main gear to rotate, the clamping strips are driven to move inwards and outwards, the die is clamped and fixed, and the die is fixed more firmly, so that the stability of positioning and clamping is improved;

2. According to the utility model, the third rotating shaft can drive the second gear and the third gear to rotate, and the third gear drives the first gear to rotate, so that the up-and-down adjustment of the support column is realized, the machine tool is lifted and lowered, the first gear is meshed with the threaded ring on the outer surface of the support column, and the support column can be driven to move up and down while the first gear rotates, so that the whole machine tool is lifted and lowered, the machine tool is adjusted according to a human body, a proper position is achieved, and the machining comfort level is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the reverse threaded rod of the present utility model;

fig. 3 is a schematic structural view of a clamping device according to the present utility model.

In the figure: 1. a machine tool; 2. a fixed block; 3. a limit rod; 4. a reverse threaded rod; 5. a slide block; 6. a first rotating shaft; 7. a connecting rod; 8. a connecting seat; 9. a second rotating shaft; 10. a clamping device; 11. a chute; 12. a telescopic rod; 13. a clamping plate; 14. clamping strips; 15. a hand wheel; 16. a first connecting shaft; 17. a main gear; 18. a connecting gear; 19. a second connecting shaft; 20. a driven gear; 21. a base; 22. a support column; 23. a thread ring; 24. a bottom post; 25. a first gear; 26. a second gear; 27. a third gear; 28. and a third rotating shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, an auxiliary positioning device for mold processing comprises a machine tool 1 and a positioning mechanism arranged above the machine tool 1, wherein the positioning mechanism comprises a sliding component and a clamping component;

The sliding assembly comprises a fixed block 2, a limit rod 3, a reverse threaded rod 4, a sliding block 5, a first rotating shaft 6, a connecting rod 7, a connecting seat 8 and a second rotating shaft 9, wherein the fixed block 2 is arranged above the machine tool 1, the limit rod 3 is fixed on the inner wall of the fixed block 2, the reverse threaded rod 4 is arranged on the right side of the limit rod 3, the sliding block 5 is arranged on the outer surface of the reverse threaded rod 4, the first rotating shaft 6 is arranged at the tail end of the sliding block 5, the connecting rod 7 is connected with the outer surface of the first rotating shaft 6, the connecting seat 8 is arranged at the tail end of the connecting rod 7, and the second rotating shaft 9 is arranged on the inner wall of the connecting seat 8;

The clamping assembly comprises a clamping device 10, a sliding groove 11, a telescopic rod 12, a clamping plate 13, clamping strips 14, a hand wheel 15, a first connecting shaft 16, a main gear 17, a connecting gear 18, a second connecting shaft 19 and a driven gear 20, wherein the clamping device 10 is installed on the right side of the connecting seat 8, the sliding groove 11 is formed in the front surface of the clamping device 10, the telescopic rod 12 is installed on the side wall of the sliding groove 11, the clamping plate 13 is connected with the tail end of the telescopic rod 12, the clamping strips 14 are installed on the side wall of the clamping plate 13, the hand wheel 15 is installed above the clamping device 10, the first connecting shaft 16 is connected with the lower side of the hand wheel 15, the main gear 17 is arranged at the tail end of the first connecting shaft 16, the connecting gear 18 is meshed with the outer surface of the main gear 17, the second connecting shaft 19 is installed on the outer surface of the connecting gear 18, and the driven gear 20 is installed at the tail end of the second connecting shaft 19.

Further, the sliding structure is formed between the slider 5 and the machine tool 1 through the reverse threaded rod 4 and the limit rod 3, and the connecting rod 7 forms a rotating structure between the machine tool 1 and the first rotating shaft 6 and the second rotating shaft 9, the slider 5 can be driven to slide on the outer surface of the reverse threaded rod 4 through rotating the reverse threaded rod 4, and the connecting rod 7 can be driven to conduct angle adjustment, so that the clamping device 10 can conduct proper adjustment according to the specific size of the die, and the die is firmly fixed, so that the stability of positioning and clamping is improved.

Further, the driven gear 20 forms a rotating structure with the clamping device 10 through the second connecting shaft 19, the connecting gear 18, the main gear 17, the first connecting shaft 16 and the rotating hand wheel 15, so that the connecting gear 18 drives the main gear 17 to rotate so as to drive the clamping strip 14 to move, the clamping strip 14 drives the clamping plate 13 to move inwards and outwards, the clamping and fixing operation is performed on the die, the positioning and fixing effect of the device is improved, and the stability of the die is improved.

Further, the clamping plate 13 forms a sliding structure through the telescopic rod 12 and the sliding groove 11 and the clamping device 10, and the clamping plate 13 is symmetrically distributed along the clamping device 10, and drives the clamping strip 14 to move through the driven gear 20, so that the clamping plate 13 can move, and can slide in the sliding groove 11 under the condition that the telescopic rod 2 stretches and limits, so that the clamping plate 13 can better fix the die, and the fixing efficiency is improved.

Example two

Referring to fig. 1, in a first comparative example, as another embodiment of the present utility model, a base 21 is installed at the bottom of a machine tool 1, a support column 22 is installed inside the base 21, a thread ring 23 is provided on the outer surface of the support column 22, a bottom column 24 is provided below the support column 22, a first gear 25 is meshed inside the thread ring 23, a second gear 26 is meshed on the outer surface of the first gear 25, a third gear 27 is meshed on the outer surface of the second gear 26, and a third rotating shaft 28 is installed on the right side of the third gear 27.

Further, the first gear 25 forms a rotating structure with the base 21 through the second gear 26, the third gear 27 and the third rotating shaft 28, and the base 21 is provided with four groups, the second gear 26 and the third gear 27 can be driven to rotate by rotating the third rotating shaft 28, and the first gear 25 is driven to rotate by the third gear 27, so that the up-and-down adjustment of the support column 22 is realized, the lifting operation of the machine tool 1 is realized, the device is supported, and the stability of the device is improved.

Further, the machine tool 1 forms a lifting structure through the support column 22, the thread ring 23, the first gear 25 and the bottom column 24, the first gear 25 is meshed with the thread ring 23 on the outer surface of the support column 22, and the support column 22 can be driven to move up and down while the first gear 25 rotates, so that the whole machine tool 1 is lifted, the machine tool is adjusted according to a human body, a proper position is achieved, and the machining comfort is improved.

The theory of operation, at first, can drive slider 5 through rotating reverse threaded rod 4 and slide at reverse threaded rod 4 surface, can drive connecting rod 7 and carry out the angle modulation, the rethread rotates hand wheel 15 and can make first connecting axle 16 rotate, thereby make connecting gear 18 drive master gear 17 rotate, so as to drive card strip 14 and remove, make card strip 14 drive splint 13 inwards outwards remove, thereby carry out the fixed operation of centre gripping to the mould, improve the fixed effect of location of device, improve the stability of mould, then drive card strip 14 through driven gear 20 and remove, can make splint 13 remove, and under the flexible spacing condition of telescopic link 2, can slide in spout 11 inside, so that splint 13 carries out better fixing, improve fixed efficiency.

Finally, the third rotating shaft 28 can drive the second gear 26 and the third gear 27 to rotate, the third gear 27 drives the first gear 25 to rotate, so that up-and-down adjustment of the support column 22 is achieved, the machine tool 1 is lifted and operated, the device is supported, stability of the device is improved, the first gear 25 is meshed with the threaded ring 23 on the outer surface of the support column 22, the support column 22 can be driven to move up and down while the first gear 25 rotates, and accordingly the whole machine tool 1 is lifted and operated, adjustment is conducted according to a human body, a proper position is achieved, and machining comfort is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a mould processing is with auxiliary positioning device, includes lathe (1) and sets up the positioning mechanism in lathe (1) top, its characterized in that: the positioning mechanism comprises a sliding component and a clamping component;

The sliding assembly comprises a fixed block (2), a limit rod (3), a reverse threaded rod (4), a sliding block (5), a first rotating shaft (6), a connecting rod (7), a connecting seat (8) and a second rotating shaft (9), wherein the fixed block (2) is arranged above the machine tool (1), the limit rod (3) is fixed on the inner wall of the fixed block (2), the reverse threaded rod (4) is arranged on the right side of the limit rod (3), the sliding block (5) is arranged on the outer surface of the reverse threaded rod (4), the first rotating shaft (6) is arranged at the tail end of the sliding block (5), the connecting rod (7) is connected with the outer surface of the first rotating shaft (6), the connecting seat (8) is arranged at the tail end of the connecting rod (7), and the second rotating shaft (9) is arranged on the inner wall of the connecting seat (8).

Clamping assembly includes clamping device (10), spout (11), telescopic link (12), splint (13), card strip (14), hand wheel (15), first connecting axle (16), master gear (17), connecting gear (18), second connecting axle (19) and driven gear (20), clamping device (10) are installed on the right side of connecting seat (8), and spout (11) have been seted up to the front surface of clamping device (10), telescopic link (12) are installed to the lateral wall of spout (11), the end-to-end connection of telescopic link (12) has splint (13), card strip (14) are installed to the lateral wall of splint (13), hand wheel (15) are installed to the top of clamping device (10), the below of hand wheel (15) is connected with first connecting axle (16), and the end of first connecting axle (16) is provided with master gear (17), the surface engagement of master gear (17) has connecting gear (18), second connecting axle (19) are installed to the surface of connecting gear (18), driven gear (20) are installed to the end-to the end of second connecting axle (19).

2. The auxiliary positioning device for mold processing according to claim 1, wherein: the bottom of lathe (1) is installed base (21), and the internally mounted of base (21) has support column (22), the surface of support column (22) is provided with screw thread circle (23), the below of support column (22) is provided with foundation (24), the inside meshing of screw thread circle (23) has first gear (25), the surface meshing of first gear (25) has second gear (26), the surface meshing of second gear (26) has third gear (27), third pivot (28) are installed on the right side of third gear (27).

3. The auxiliary positioning device for mold processing according to claim 1, wherein: the sliding block (5) forms a sliding structure with the machine tool (1) through the reverse threaded rod (4) and the limiting rod (3), and the connecting rod (7) forms a rotating structure with the machine tool (1) through the first rotating shaft (6) and the second rotating shaft (9).

4. The auxiliary positioning device for mold processing according to claim 1, wherein: the driven gear (20) forms a rotating structure with the clamping device (10) through the second connecting shaft (19), the connecting gear (18), the main gear (17) and the first connecting shaft (16).

5. The auxiliary positioning device for mold processing according to claim 1, wherein: the clamping plates (13) form a sliding structure between the clamping device (10) through the telescopic rods (12) and the sliding grooves (11), and the clamping plates (13) are symmetrically distributed along the clamping device (10).

6. The auxiliary positioning device for mold processing according to claim 2, wherein: the first gear (25) forms a rotating structure with the base (21) through the second gear (26), the third gear (27) and the third rotating shaft (28), and the base (21) is provided with four groups.

7. The auxiliary positioning device for mold processing according to claim 2, wherein: the machine tool (1) forms a lifting structure through the support column (22), the thread ring (23), the first gear (25) and the bottom column (24).