Die transfer auxiliary tool

Abstract

The utility model discloses an auxiliary tool for die transfer, a die comprises a male die, a female die, a vacuum cover and an annealing ring, and the tool comprises a first transfer frame, a second transfer frame, a third transfer frame and a fourth transfer frame which are used for enlarging the size of the die; the male die is arranged in the first adapter frame, the female die is arranged in the second adapter frame, the vacuum cover is arranged in the third adapter frame, and the annealing ring is arranged in the fourth adapter frame; and in the mold closing direction of the mold, the first transfer frame, the third transfer frame, the fourth transfer frame and the second transfer frame are sequentially arranged. According to the utility model, the adapter frame is arranged to respectively load the male die, the female die, the vacuum cover and the annealing ring, and then the adapter frame is fixed on the large pressing furnace, so that the size difference between dies of different large pressing furnaces is counteracted, the applicability of the dies is improved, and resources are reasonably distributed.

Description

Technical Field

[0001] This utility model relates to the field of glass production technology, and in particular to a mold transfer auxiliary tooling. Background Technology

[0002] Currently, with the development of the automotive industry, the requirements and demand for automotive glass are also increasing. In today's climate of advocating energy conservation, emission reduction, and improved production efficiency, existing large-scale pressing furnaces for automotive glass (including windshield and sunroof safety glass) are becoming increasingly larger to meet customer needs.

[0003] However, while the current capacity of large-scale pressing furnaces is sufficient, there is a shortage of mass-production projects, preventing them from reaching their maximum capacity. Meanwhile, the capacity of domestically produced pressing furnace lines is relatively tight, leading to delivery constraints. Furthermore, the dimensions of domestically produced pressing furnace molds differ significantly from those of large-scale pressing furnaces, making it impossible to directly transfer domestically produced molds to large-scale pressing furnaces for production, thus wasting the capacity of the large-scale pressing furnaces. Utility Model Content

[0004] The technical problem to be solved by this utility model includes: providing a mold transfer auxiliary tooling to improve the applicability of pressing furnace molds on different equipment and to rationally allocate resources.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model includes:

[0006] A mold transfer auxiliary tooling, wherein the mold includes a punch, a die, a vacuum hood and an annealing ring, and includes a first transfer frame, a second transfer frame, a third transfer frame and a fourth transfer frame for expanding the size of the mold;

[0007] The punch is disposed in the first adapter frame, the die is disposed in the second adapter frame, the vacuum hood is disposed in the third adapter frame, and the annealing ring is disposed in the fourth adapter frame.

[0008] Furthermore, the first adapter frame is provided with a first fixing component for fixing the punch, the second adapter frame is provided with a second fixing component for fixing the die, the third adapter frame is provided with a third fixing component for fixing the vacuum hood, and the fourth adapter frame is provided with a fourth fixing component for fixing the annealing ring.

[0009] The first adapter frame, the second adapter frame, the third adapter frame, and the fourth adapter frame are all equipped with adapter components.

[0010] Furthermore, it also includes a first auxiliary positioning element and a second auxiliary positioning element;

[0011] The first adapter, the second adapter, the third adapter, and the fourth adapter are all equipped with the first auxiliary positioning component;

[0012] The first auxiliary positioning component is connected to the corresponding second auxiliary positioning component;

[0013] The second auxiliary positioning component is used for detachable connection with the punch, die, vacuum hood, or annealing ring.

[0014] Furthermore, one of the first auxiliary positioning member and the second auxiliary positioning member is provided with a positioning pin, and the other is provided with a limiting hole adapted to the positioning pin;

[0015] The positioning pin is set through the limiting hole.

[0016] Furthermore, the first adapter frame is provided with a limiting groove for adapting the punch;

[0017] At least two of the first fixing components are distributed at equal intervals around the limiting groove.

[0018] Furthermore, the second adapter has opposing first and second sides in the first horizontal direction;

[0019] The second fixing component on the first side and the second fixing component on the second side are arranged opposite to each other, and there are at least two of each.

[0020] Furthermore, the position of the second fixing component on the second adapter is adjustable.

[0021] Furthermore, the third adapter frame is provided with a limiting frame adapted to the vacuum hood;

[0022] At least two of the third fixing components are distributed around the limiting frame.

[0023] Furthermore, the fourth adapter frame includes a first extension frame and a second extension frame;

[0024] The first extension frame and the second extension frame are respectively disposed on opposite sides of the annealing ring, and the fourth fixing component is provided on both the first extension frame and the second extension frame.

[0025] Furthermore, the first extension frame includes a connecting rod and a connecting base;

[0026] At least two of the connecting bases are distributed along the axial direction of the connecting rod and disposed on the connecting rod, and each of the connecting bases is provided with the fourth fixing component or the adapter.

[0027] Furthermore, the first fixing component and the first adapter frame, the second fixing component and the second adapter frame, the third fixing component and the third adapter frame, and the fourth fixing component and the fourth adapter frame are all detachably connected.

[0028] The beneficial effects of this utility model include at least the following: providing a mold transfer auxiliary tooling, wherein a first transfer frame, a second transfer frame, a third transfer frame and a fourth transfer frame are respectively used to load a punch, a die, a vacuum hood and an annealing ring, thereby offsetting the size differences between molds of different large pressing furnaces through the transfer frame, improving the applicability of pressing furnace molds to different equipment and rationally allocating resources. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the combination of the punch and the first adapter frame in a mold transfer auxiliary tooling according to the present invention;

[0030] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0031] Figure 3 This is a schematic diagram of the combination of the concave mold and the second adapter frame in a mold transfer auxiliary tooling according to the present invention;

[0032] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0033] Figure 5 This is a schematic diagram of the combination of a vacuum shroud and a third adapter frame in a mold transfer auxiliary tooling according to the present invention;

[0034] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0035] Figure 7 This is a schematic diagram of the combination of an annealing ring and a fourth adapter frame in a mold transfer auxiliary tooling according to the present invention;

[0036] Figure 8 for Figure 7 Enlarged diagram of point D in the middle.

[0037] Label Explanation:

[0038] 1. Punch; 2. Die; 3. Vacuum chamber; 4. Annealing ring; 5. Adapter; 6. First auxiliary positioning component; 7. Second auxiliary positioning component;

[0039] 11. First adapter frame; 12. First fixing component; 13. Limiting groove;

[0040] 21. Second adapter frame; 22. Second fixing component;

[0041] 31. Third adapter frame; 32. Third fixing component; 33. Limiting frame;

[0042] 41. Fourth adapter frame; 42. Fourth fixing component;

[0043] 411. First extension frame; 412. Second extension frame;

[0044] 4111, Connecting rod; 4112, Connecting base. Detailed Implementation

[0045] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0046] Existing large-scale pressing furnaces have sufficient capacity, but there are few mass-production projects, preventing them from reaching their maximum capacity. Meanwhile, domestically produced pressing furnace lines are experiencing capacity shortages and delivery difficulties. Furthermore, the dimensions of domestically produced pressing furnace molds differ significantly from those of large-scale pressing furnace molds, making it impossible to directly transfer domestically produced molds to large-scale pressing furnaces for production, thus wasting the capacity of the large-scale pressing furnaces.

[0047] Therefore, referring to Figures 1 to 8 This application proposes a mold transfer auxiliary tooling, the mold including a punch 1, a die 2, a vacuum hood 3 and an annealing ring 4, including a first transfer frame 11, a second transfer frame 21, a third transfer frame 31 and a fourth transfer frame 41 for expanding the size of the mold;

[0048] The punch 1 is disposed in the first adapter 11, the die 2 is disposed in the second adapter 21, the vacuum hood 3 is disposed in the third adapter 31, and the annealing ring 4 is disposed in the fourth adapter 41.

[0049] like Figure 1 , Figure 3 , Figure 5 as well as Figure 7 As shown, when a small mold needs to be installed on equipment with larger mold size requirements, an adapter frame is added to each component of the mold; the adapter frame eliminates size differences and meets installation requirements.

[0050] like Figures 1 to 8 As shown, the first adapter frame 11 is provided with a first fixing component 12 for fixing the punch 1, the second adapter frame 21 is provided with a second fixing component 22 for fixing the die 2, the third adapter frame 31 is provided with a third fixing component 32 for fixing the vacuum chamber 3, and the fourth adapter frame 41 is provided with a fourth fixing component 42 for fixing the annealing ring 4; the first adapter frame 11, the second adapter frame 21, the third adapter frame 31, and the fourth adapter frame 41 are all provided with adapter components 5. The adapter components 5 can adopt a connection structure in the form of tooling positioning holes, insert plates, etc.

[0051] Reference Figures 1 to 8 A mold generally consists of four parts: a punch 1, a die 2, a vacuum chamber 3, and an annealing ring 4. The adapter frame for each of these four parts will be described below:

[0052] 1. Punch 1 and first adapter frame 11;

[0053] like Figure 1 and Figure 2 As shown, the first adapter frame 11 is provided with a limiting groove 13 for adapting to the punch 1; at least two first fixing components 12 are evenly distributed around the limiting groove 13. The first fixing components 12 can be fixed by press-fitting or by a detachable connection structure such as a snap-fit. The multiple first fixing components 12 work together to firmly fix the punch 1 on the first adapter frame 11.

[0054] 2. Die 2 and second adapter frame 21;

[0055] like Figure 3 and Figure 4 As shown, the second adapter 5 adopts a contoured frame design, having a first side and a second side facing each other in the first horizontal direction; the second fixing components 22 on the first side and the second fixing components 22 on the second side are arranged opposite each other, and there are at least two of each. The second fixing components 22 can be fixed by compression or by a detachable connection structure such as a snap-fit. Furthermore, the position of the second fixing components 22 on the second adapter frame 21 is adjustable to meet installation requirements.

[0056] 3. Vacuum chamber 3 and third adapter 31;

[0057] like Figure 5 and Figure 6 As shown, the third adapter frame 31 is provided with a limiting frame 33 adapted to the vacuum chamber 3; at least two third fixing components 32 are distributed around the limiting frame 33. The third fixing components 32 can be fixed by compression or by a detachable connection structure such as a snap-fit.

[0058] 4. Annealing ring 4 and fourth adapter 41;

[0059] like Figure 7 and Figure 8 As shown, the fourth adapter frame 41 includes a first extension frame 411 and a second extension frame 412; the first extension frame 411 and the second extension frame 412 are respectively disposed on opposite sides of the annealing ring 4, and both the first extension frame 411 and the second extension frame 412 are provided with a fourth fixing component 42. The fourth fixing component 42 can be fixed by press-fitting or by a detachable connection structure such as a snap-fit.

[0060] The first extension frame 411 and the second extension frame 412 have the same structure. Taking the first extension frame 411 as an example, it includes a connecting rod 4111 and a connecting base 4112. At least two connecting bases 4112 are distributed along the axial direction of the connecting rod 4111 and are disposed on the connecting rod 4111. Each connecting base 4112 is provided with a fourth fixing component 42 or an adapter 5.

[0061] In addition, the first adapter frame 11, the second adapter frame 21, the third adapter frame 31 and the fourth adapter frame 41 are all provided with a first auxiliary positioning component 6 and a second auxiliary positioning component 7; the first adapter frame 11, the second adapter frame 21, the third adapter frame 31 and the fourth adapter frame 41 are all provided with a first auxiliary positioning component 6; the first auxiliary positioning component 6 is connected to the corresponding second auxiliary positioning component 7; the second auxiliary positioning component 7 is used to be detachably connected to the punch 1, the die 2, the vacuum hood 3 or the annealing ring 4.

[0062] like Figure 1 and Figure 2 As shown, taking punch 1 as an example, punch 1 is connected to the first auxiliary positioning member 6 on the first adapter frame 11 through the second auxiliary positioning member 7. Preferably, one of the first auxiliary positioning member 6 and the second auxiliary positioning member 7 is provided with a positioning pin, and the other is provided with a limiting hole adapted to the positioning pin; when positioning the component, the positioning pin is set through the limiting hole.

[0063] In this embodiment, both the second adapter 21 and the fourth adapter 41 are provided with glass flow direction markings; the glass flow direction markings provide an installation reference for determining the installation orientation of the die 2 on the second adapter 21 and the annealing ring 4 on the fourth adapter 41.

[0064] Furthermore, the connections between the first fixing component 12 and the first adapter frame 11, the second fixing component 22 and the second adapter frame 21, the third fixing component 32 and the third adapter frame 31, and the fourth fixing component 42 and the fourth adapter frame 41 are all detachable, and specific detachable connection methods such as screw fastening can be selected.

[0065] Please refer to Figures 1 to 8 Embodiment 1 of this utility model is as follows:

[0066] A mold adapter auxiliary tooling, the mold includes a punch 1, a die 2, a vacuum hood 3 and an annealing ring 4, the tooling includes a first adapter frame 11, a second adapter frame 21, a third adapter frame 31 and a fourth adapter frame 41 for expanding the size of the mold;

[0067] The punch 1 is disposed in the first adapter 11, the die 2 is disposed in the second adapter 21, the vacuum hood 3 is disposed in the third adapter 31, and the annealing ring 4 is disposed in the fourth adapter 41.

[0068] In this embodiment, the first adapter frame 11 is provided with a first fixing component 12 for fixing the punch 1, the second adapter frame 21 is provided with a second fixing component 22 for fixing the die 2, the third adapter frame 31 is provided with a third fixing component 32 for fixing the vacuum shroud 3, and the fourth adapter frame 41 is provided with a fourth fixing component 42 for fixing the annealing ring 4. The first adapter frame 11, the second adapter frame 21, the third adapter frame 31 and the fourth adapter frame 41 are all provided with adapter components 5. The first fixing component 12 and the first adapter frame 11, the second fixing component 22 and the second adapter frame 21, the third fixing component 32 and the third adapter frame 31, and the fourth fixing component 42 and the fourth adapter frame 41 are all detachably connected.

[0069] In this embodiment, the auxiliary tooling also includes a first auxiliary positioning component 6 and a second auxiliary positioning component 7;

[0070] The first adapter frame 11, the second adapter frame 21, the third adapter frame 31, and the fourth adapter frame 41 are each provided with a first auxiliary positioning component 6; the first auxiliary positioning component 6 is connected to a corresponding second auxiliary positioning component 7; the second auxiliary positioning component 7 is used for detachably connecting the punch 1, the die 2, the vacuum chamber 3, or the annealing ring 4. Optionally, one of the first auxiliary positioning component 6 and the second auxiliary positioning component 7 is provided with a positioning pin, and the other is provided with a limiting hole adapted to the positioning pin; the positioning pin is set through the limiting hole.

[0071] Please refer to Figure 1 and Figure 2 Embodiment two of this utility model is as follows:

[0072] A mold transfer auxiliary tooling, based on the above embodiment one, includes a first transfer frame 11 with a limiting groove 13 for adapting to the punch 1; the number of first fixing components 12 is 11 to 13, preferably 12, and all the first fixing components 12 are distributed around the limiting groove 13. The first fixing components 12 can be composed of screws and pressure plates, with the pressure plate threadedly connected to the first transfer frame 11 by screws, and the pressure plate being pressed down by rotating the screws.

[0073] Please refer to Figure 3 and Figure 4 Embodiment three of this utility model is as follows:

[0074] A mold transfer auxiliary tooling, based on the above embodiment one, wherein the second transfer frame 21 has a first side and a second side opposite to each other in a first horizontal direction; the second fixing components 22 on the first side and the second fixing components 22 on the second side are arranged opposite to each other and there are 2 to 3 of each, preferably 2. The position of the second fixing components 22 on the second transfer frame 21 is adjustable.

[0075] Please refer to Figure 5 and Figure 6 Embodiment four of this utility model is as follows:

[0076] A mold transfer auxiliary tooling, based on the above embodiment one, has a third transfer frame 31 with a limiting frame 33 adapted to the vacuum hood 3; there are 15 to 17 third fixing components 32, preferably 16; all the third fixing components 32 are distributed around the limiting frame 33.

[0077] Please refer to Figure 7 and Figure 8 Embodiment five of this utility model is as follows:

[0078] A mold transfer auxiliary tooling, based on the above embodiment one, the fourth transfer frame 41 includes a first extension frame 411 and a second extension frame 412; the first extension frame 411 and the second extension frame 412 are respectively arranged on opposite sides of the annealing ring 4, and a fourth fixing component 42 is provided on both the first extension frame 411 and the second extension frame 412.

[0079] In this embodiment, both the first extension frame 411 and the second extension frame 412 include a connecting rod 4111 and a connecting base 4112; there are 2 to 4 connecting bases 4112, preferably 3, and all the connecting bases 4112 are distributed along the axial direction of the connecting rod 4111 and are disposed on the connecting rod 4111. Each connecting base 4112 is provided with a fourth fixing component 42 or an adapter 5.

[0080] In summary, this utility model provides a mold transfer auxiliary tooling, which includes a first transfer frame, a second transfer frame, a third transfer frame, and a fourth transfer frame to respectively mount a punch, a die, a vacuum hood, and an annealing ring. The transfer frames are then fixed to a large pressing furnace via transfer components. Specifically, the first, second, third, and fourth transfer frames are designed to be adaptable to the structural characteristics of the punch, die, vacuum hood, and annealing ring. A detachable connection structure, such as press-fitting, is used between the transfer frames and the components to achieve mold transfer. The transfer frames compensate for dimensional differences between molds used in different large pressing furnaces, improving the applicability of pressing furnace molds on different equipment and rationally allocating resources.

[0081] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mold transfer auxiliary tooling, the mold comprising a punch, a die, a vacuum hood, and an annealing ring, characterized in that, It includes a first adapter frame, a second adapter frame, a third adapter frame, and a fourth adapter frame for expanding the size of the mold; The punch is disposed in the first adapter frame, the die is disposed in the second adapter frame, the vacuum hood is disposed in the third adapter frame, and the annealing ring is disposed in the fourth adapter frame.

2. The mold transfer auxiliary tooling according to claim 1, characterized in that, The first adapter frame is provided with a first fixing component for fixing the punch, the second adapter frame is provided with a second fixing component for fixing the die, the third adapter frame is provided with a third fixing component for fixing the vacuum hood, and the fourth adapter frame is provided with a fourth fixing component for fixing the annealing ring. The first adapter frame, the second adapter frame, the third adapter frame, and the fourth adapter frame are all equipped with adapter components.

3. The mold transfer auxiliary tooling according to claim 2, characterized in that, It also includes a first auxiliary positioning component and a second auxiliary positioning component; The first adapter, the second adapter, the third adapter, and the fourth adapter are all equipped with the first auxiliary positioning component; The first auxiliary positioning component is connected to the corresponding second auxiliary positioning component; The second auxiliary positioning component is used for detachable connection with the punch, die, vacuum hood, or annealing ring.

4. The mold transfer auxiliary tooling according to claim 3, characterized in that, One of the first auxiliary positioning component and the second auxiliary positioning component is provided with a positioning pin, and the other is provided with a limiting hole adapted to the positioning pin; The positioning pin is set through the limiting hole.

5. The mold transfer auxiliary tooling according to claim 2, characterized in that, The first adapter frame is provided with a limiting groove for the adapter punch; At least two of the first fixing components are distributed at equal intervals around the limiting groove.

6. The mold transfer auxiliary tooling according to claim 2, characterized in that, The second adapter has a first side and a second side opposite each other in the first horizontal direction; The second fixing component on the first side and the second fixing component on the second side are arranged opposite to each other, and there are at least two of each.

7. The mold transfer auxiliary tooling according to claim 2, characterized in that, The position of the second fixing component on the second adapter is adjustable.

8. The mold transfer auxiliary tooling according to claim 2, characterized in that, The third adapter frame is equipped with a limiting frame adapted to the vacuum hood; At least two of the third fixing components are distributed around the limiting frame.

9. The mold transfer auxiliary tooling according to claim 2, characterized in that, The fourth adapter frame includes a first extension frame and a second extension frame; The first extension frame and the second extension frame are respectively disposed on opposite sides of the annealing ring, and the fourth fixing component is provided on both the first extension frame and the second extension frame.

10. The mold transfer auxiliary tooling according to claim 9, characterized in that, The first extension frame includes a connecting rod and a connecting base; At least two of the connecting bases are distributed along the axial direction of the connecting rod and disposed on the connecting rod, and each of the connecting bases is provided with the fourth fixing component or the adapter.

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