Die disassembling and assembling jig

Abstract

The utility model relates to the technical field of jigs, in particular to a die disassembling and assembling jig which comprises a protective plate and a supporting plate. The supporting plate comprises a fixed frame; connecting seats are arranged on the two sides of one end of the fixed frame; the connecting seat is provided with a connecting hole; a bearing plane is arranged at the top of the fixed frame; the bottom of the protection plate is of a plane structure. The bottom of the protection plate is used for abutting against the top of the bearing plane. The top of the protection plate is recessed inwards to form a receding cavity. And a positioning block is arranged at the top of the protective plate. The supporting plate is installed in the upper mold frame, the protection plate is installed at the bottom of the upper mold, then the bottom of the protection plate is placed on the bearing plane, and therefore the protection plate can drive the upper mold to slide on the bearing plane, and mold installation can be rapidly completed by pushing the protection plate forwards and backwards in parallel.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a mold disassembly and assembly jig. Background Art

[0002] When the molding machine mold is in use, when the mold needs to be replaced, the upper mold needs to be disassembled and assembled from the upper mold frame. There are two ways to disassemble and assemble the molding machine mold. The first is to use the original disassembly and assembly equipment. This equipment is more effective for frequent disassembly and assembly of the mold, but the cost of this equipment is high, and the mold is not often disassembled and assembled, so this method is not applicable. The second is manual installation by personnel. Because the mold is heavy and the positioning requires precise positioning, it cannot guarantee quick installation. This method has certain personal safety and mold damage risks. Utility Model Content

[0003] The utility model aims to provide a mold disassembly and assembly tool to address the above-mentioned deficiencies in the prior art.

[0004] The purpose of the utility model is achieved through the following technical solutions: a mold disassembly and assembly jig, including a guard plate and a support plate;

[0005] The support plate includes a fixed frame; both sides of one end of the fixed frame are provided with connecting seats; the connecting seats are provided with connecting holes; the top of the fixed frame is provided with a supporting plane;

[0006] The bottom of the guard plate is a plane structure; the bottom of the guard plate is used to abut against the top of the supporting plane; the top of the guard plate is recessed inward to form a clearance cavity; and a positioning block is provided on the top of the guard plate.

[0007] The utility model is further configured that the cross-sectional shape of the make way cavity is rectangular; the make way cavity is arranged in the middle part of the guard plate.

[0008] The utility model is further configured that the number of the positioning blocks is four; the four positioning blocks are respectively arranged around the give way cavity.

[0009] The utility model is further configured that the top of the guard plate is provided with limiting grooves on both sides of the positioning block.

[0010] The utility model is further configured that the guard plate is penetrated by a fixing hole.

[0011] The utility model is further configured that the connecting hole includes an upper circular hole and a lower circular hole; the upper circular hole is arranged at the top of the lower circular hole; the upper circular hole is connected with the lower circular hole; the radius of the upper circular hole is smaller than the radius of the lower circular hole.

[0012] The utility model is further configured such that the height of the connecting hole is higher than the height of the supporting plane.

[0013] The utility model is further configured that the connection seat is extended with a limit plate; the limit plate protrudes out of the supporting plane.

[0014] The utility model is further configured that the fixed frame is provided with reinforcing ribs.

[0015] The utility model is further configured that screw holes are provided between the fixing frame and the supporting plane and between the fixing frame and the connecting seat.

[0016] The beneficial effects of the utility model are as follows: the utility model installs the support plate in the upper mold frame, installs the guard plate on the bottom of the upper mold, and then places the bottom of the guard plate on the supporting plane, so that the guard plate can drive the upper mold to slide on the supporting plane, and the mold installation can be quickly completed by pushing the guard plate forward and backward in parallel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the support plate of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the support plate of the utility model from another perspective;

[0021] Figure 4 It is a structural schematic diagram of the guard plate of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the guard plate of the utility model from another perspective;

[0023] Among them: 1. support plate; 2. fixed frame; 21. reinforcing ribs; 23. screw holes; 3. connecting seat; 31. upper round hole; 32. lower round hole; 33. limit plate; 4. supporting plane; 5. guard plate; 51. clearance cavity; 52. positioning block; 53. limit groove; 6. fixing hole. DETAILED DESCRIPTION

[0024] The utility model is further described in conjunction with the following embodiments.

[0025] Depend on Figures 1 to 5 It can be seen that the mold disassembly and assembly fixture described in this embodiment includes a guard plate 5 and a support plate 1;

[0026] The support plate 1 includes a fixed frame 2; a connection seat 3 is provided on both sides of one end of the fixed frame 2; the connection seat 3 is provided with a connection hole; and a supporting plane 4 is provided on the top of the fixed frame 2;

[0027] The bottom of the guard plate 5 is a planar structure; the bottom of the guard plate 5 is used to abut against the top of the supporting plane 4; the top of the guard plate 5 is recessed inward to form a clearance cavity 51; and a positioning block 52 is provided on the top of the guard plate 5.

[0028] Specifically, when the mold disassembly and assembly jig described in this embodiment is used, the pallet 1 is first installed in the upper mold frame, and the pallet 1 is fixed to the upper mold frame through the connecting holes. At this time, the pallet 1 is fixed between the upper mold and the lower mold, and a gap space is formed between the pallet 1 and the upper mold. The guard plate 5 is installed at the bottom of the upper mold in the gap space, wherein the give way cavity 51 is arranged corresponding to the cavity of the upper mold, so that the cavity of the upper mold and the top surface of the pallet 1 are suspended to prevent damage to the cavity of the upper mold, and then the bottom of the guard plate 5 is placed on the supporting plane 4, so that the guard plate 5 can drive the upper mold to slide on the supporting plane 4, and the guard plate 5 can be pushed forward and backward in parallel to quickly complete the mold installation.

[0029] In the mold disassembly and assembly jig described in this embodiment, the cross-sectional shape of the clearance cavity 51 is rectangular; the clearance cavity 51 is arranged in the middle of the guard plate 5.

[0030] Specifically, the above arrangement can make the overall structure more stable and reliable.

[0031] In the mold disassembly and assembly jig described in this embodiment, there are four positioning blocks 52; the four positioning blocks 52 are respectively arranged around the clearance cavity 51. Through the above arrangement, the bottom of the upper mold is provided with positioning grooves corresponding to the positioning blocks 52, so that the guard plate 5 can stably drive the upper mold to move.

[0032] In the mold disassembly and assembly jig described in this embodiment, the top of the guard plate 5 is provided with limit grooves 53 on both sides of the positioning block 52. Specifically, through the above arrangement, the upper mold is correspondingly provided with limit blocks, so that the connection between the guard plate 5 and the upper mold can be more stable and reliable.

[0033] In the mold disassembly and assembly jig described in this embodiment, the guard plate 5 is penetrated with a fixing hole 6. Through the above, the guard plate 5 can be fixed to the upper mold by screws, so that the connection between the guard plate 5 and the upper mold is more stable and reliable.

[0034] The mold disassembly and assembly jig described in this embodiment, the connecting hole includes an upper circular hole 31 and a lower circular hole 32; the upper circular hole 31 is arranged at the top of the lower circular hole 32; the upper circular hole 31 is connected with the lower circular hole 32; the radius of the upper circular hole 31 is smaller than the radius of the lower circular hole 32. Specifically, by arranging a screw in the upper mold frame, when fixing the upper mold frame and the support plate 1, the screw is first inserted into the lower circular hole 32, and then, under the action of the gravity of the support plate 1, the screw enters the upper circular hole 31, and at the same time, the width of the gap space can be increased, which is convenient for placing the guard plate 5 and the upper mold; and the radius of the upper circular hole 31 is small, so the upper circular hole 31 and the screw can be stably fixed.

[0035] In the mold disassembly and assembly jig described in this embodiment, the height of the connecting hole is higher than the height of the supporting plane 4. The above arrangement can further increase the width of the gap space, making it easier to place the guard plate 5 and the upper mold.

[0036] In the mold disassembly and assembly jig described in this embodiment, the connection seat 3 is extended with a limit plate 33; the limit plate 33 protrudes out of the supporting plane 4. Specifically, by providing a limit boss corresponding to the limit plate 33 in the upper mold frame, the connection between the support plate 1 and the upper mold frame is more stable and reliable.

[0037] In the mold disassembly and assembly jig described in this embodiment, the fixed frame 2 is provided with reinforcing ribs 21. Specifically, the strength of the fixed frame 2 can be effectively enhanced through the above arrangement.

[0038] In the mold disassembly and assembly jig described in this embodiment, screw holes 23 are provided between the fixed frame 2 and the supporting plane 4 and between the fixed frame 2 and the connecting seat 3. Specifically, the above arrangement facilitates the disassembly and assembly of the fixed frame 2, the supporting plane 4 and the connecting seat 3, and the overall structure is more stable and reliable.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A mold disassembly and assembly jig, characterized in that: It comprises a guard plate (5) and a support plate (1); The support plate (1) comprises a fixed frame (2); connecting seats (3) are provided on both sides of one end of the fixed frame (2); the connecting seat (3) is provided with a connecting hole; and a supporting plane (4) is provided on the top of the fixed frame (2); The bottom of the guard plate (5) is a plane structure; the bottom of the guard plate (5) is used to abut against the top of the supporting plane (4); the top of the guard plate (5) is recessed inward to form a clearance cavity (51); and a positioning block (52) is provided on the top of the guard plate (5).

2. A mold disassembly and assembly jig according to claim 1, characterized in that: The cross-sectional shape of the clearance cavity (51) is rectangular; the clearance cavity (51) is arranged in the middle of the guard plate (5).

3. A mold disassembly and assembly jig according to claim 2, characterized in that: The number of the positioning blocks (52) is four; the four positioning blocks (52) are respectively arranged around the clearance cavity (51).

4. The mold disassembly and assembly jig according to claim 1, characterized in that: The top of the guard plate (5) is provided with limiting grooves (53) on both sides of the positioning block (52).

5. The mold disassembly and assembly jig according to claim 1, characterized in that: The guard plate (5) is provided with a fixing hole (6) extending therethrough.

6. The mold disassembly and assembly jig according to claim 1, characterized in that: The connecting hole comprises an upper circular hole (31) and a lower circular hole (32); the upper circular hole (31) is arranged at the top of the lower circular hole (32); the upper circular hole (31) is connected to the lower circular hole (32); the radius of the upper circular hole (31) is smaller than the radius of the lower circular hole (32).

7. The mold disassembly and assembly jig according to claim 1, characterized in that: The height of the connecting hole is higher than the height of the supporting plane (4).

8. The mold disassembly and assembly jig according to claim 1, characterized in that: The connection seat (3) is provided with a limit plate (33) extending therefrom; the limit plate (33) protrudes out of the supporting plane (4).

9. The mold disassembly and assembly jig according to claim 1, characterized in that: The fixed frame (2) is provided with reinforcing ribs (21).

10. The mold disassembly and assembly jig according to claim 1, characterized in that: Screw holes (23) are provided between the fixed frame (2) and the supporting plane (4) and between the fixed frame (2) and the connecting seat (3).

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