Die device capable of quickly replacing module

Abstract

The utility model provides a mould device capable of quickly replacing modules, which comprises a rack, a first clamping piece and a second clamping piece, mounting components are oppositely arranged on the rack, a first baffle is rotatably arranged between the two mounting components, and two ends of the first baffle are clamped with the mounting components; a mold is placed between the two mounting assemblies, and the mold is clamped with the mounting assemblies; the first clamping piece comprises a first sliding plate, the first sliding plate is arranged in the mounting assembly, electric push rods are arranged at the two ends of the first baffle, and telescopic shafts of the electric push rods are matched with the first sliding plate; the second clamping piece comprises a second sliding plate, the second sliding plate is arranged in the mounting assembly, and a limiting rod is arranged on the second sliding plate; a fixing shaft is arranged in the mounting assembly, a connecting rod is rotationally arranged on the fixing shaft, one end of the connecting rod is connected with the first connecting shaft, and the other end of the connecting rod is connected with the second connecting shaft. And in the process that the baffle is fixed by the electric push rod, the limiting rod can automatically stretch into the mold to limit the mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing molds, and in particular relates to a mold device capable of quickly replacing modules. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In the process of using the mold, frequent replacement of modules is inevitable. The replacement speed of the module affects the production efficiency of the mold.

[0003] The existing patent with announcement number CN211101099U discloses a mold device for rapid replacement of multiple machine tools, including a frame, a first mounting block and a second mounting block are fixedly arranged on the top of the frame, a mold body is installed between the first mounting block and the second mounting block, a first manual clamp is installed on the top of the first mounting block, and a second manual clamp is installed on the top of the second mounting block; a second baffle is installed on the top of the frame, the first baffle is hinged on the frame, and the first baffle is located on the side of the frame away from the second baffle; a pneumatic normally closed clamp is installed on the first baffle; the manual clamp includes a handle, a clamp body and a clamp block, and the clamp block is slidably connected to the clamp block body.

[0004] The above device fixes the first baffle by controlling the switch of the pneumatic normally closed clamp. The clamp block is driven to move by turning the handle, and the mold body is fixed by the sliding connection between the clamp block and the mold body. To this end, the device fixes the first baffle and the mold body in steps, which requires many manual steps. The operator needs to stay next to the machine tool for a long time, so the operator is easily injured, which increases the probability of safety accidents. Utility Model Content

[0005] In order to solve the problems existing in the background technology, the utility model provides a mold device capable of quickly replacing modules.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mold device capable of quickly replacing modules comprises a frame, a first clamping member and a second clamping member, a mounting assembly is symmetrically arranged on the top of the frame, a second baffle is fixedly arranged between the two mounting assemblies, and a first baffle is rotatably arranged; both ends of the first baffle are connected to the mounting assembly through a first clamping member; a mold is placed between the two mounting assemblies, and the mold is located between the first baffle and the second baffle; both ends of the mold are connected to the mounting assembly through the second clamping member, and the first clamping member and the second clamping member are in transmission cooperation; the first clamping member comprises a first slide plate, and the first slide plate is slidably arranged on the mounting assembly In the component, electric push rods are embedded at both ends of the first baffle, the telescopic shaft of the electric push rods abuts against the first slide, and a restoration component is provided in the first clamping part; the second clamping part includes a second slide, the second slide is slidably set in the installation component, a limit rod is fixedly set on one side of the second slide, and the limit rod is plug-in-matched with the mold; the second connecting shaft is fixedly set on the second slide, the first connecting shaft is fixedly set on the first slide, a fixed shaft is fixedly set in the installation component, a connecting rod is rotatably set on the fixed shaft, one end of the connecting rod is transmission-connected to the first connecting shaft, and the other end of the connecting rod is transmission-connected to the second connecting shaft.

[0008] Furthermore, the mounting assembly includes a first mounting block, on the top of which a second mounting block is fixedly arranged; a first clearance groove is defined in the first mounting block, in which the first slide plate is slidably installed; a third clearance groove is defined in the second mounting block, in which the second slide plate is slidably installed.

[0009] Furthermore, the restoring component includes a spring, which is located in the first clearance groove, one end of the spring is fixedly connected to one end of the first slide plate close to the electric push rod, and the other end of the spring is fixedly connected to the inner wall of the first clearance groove.

[0010] Furthermore, a slide rail is fixedly arranged on the top of the frame, and a limiting groove which is slidably matched with the slide rail is opened on the mold.

[0011] The present application has the following beneficial effects: First, the present invention realizes the fixing and releasing of the mold by the transmission cooperation between the first clamping part and the second clamping part. When replacing the mold, the time the operator is located next to the machine tool is greatly reduced, and the probability of safety accidents in which the operator is injured is greatly reduced.

[0012] Second, when the baffle is fixed by the electric push rod, the limit rod will automatically extend into the mold to limit the mold. The whole process is easy to operate and has a high degree of automation, which greatly shortens the time it takes to replace the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present invention will become easy to understand. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the first baffle of the utility model;

[0016] Figure 3 This utility model Figure 2 A local enlarged schematic diagram of the middle A;

[0017] Figure 4 It is a schematic diagram of the connecting rod structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the slide rail structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the third yielding groove of the utility model;

[0020] Figure 7 This utility model Figure 6 A partial enlarged schematic diagram of point B in the middle;

[0021] Figure 8 This utility model Figure 6 A partial enlarged schematic diagram of point C in the middle.

[0022] Description of reference numerals:

[0023] 1. Frame; 2. First baffle; 3. First mounting block; 4. Second mounting block; 5. Mold; 6. Rotating shaft; 7. Electric push rod; 8. First connecting shaft; 9. First clearance groove; 10. Spring; 11. First slide plate; 12. Second clearance groove; 13. Connecting rod; 14. Second slide plate; 15. Third clearance groove; 16. Slide rail; 17. Limit rod; 18. First through hole; 19. Second connecting shaft; 20. Fixed shaft; 21. Second through hole; 22. Second baffle. DETAILED DESCRIPTION

[0024] 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. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] like Figure 1 As shown, the technical solution adopted by the utility model is as follows: a mold device that can quickly replace modules, including a frame 1, a first clamping piece and a second clamping piece, two first mounting blocks 3 are symmetrically arranged on the top of the frame 1, the bottom of the first mounting block 3 is fixedly connected to the top of the frame 1, and the second mounting block 4 is fixedly arranged on the top of the first mounting block 3.

[0026] The same second baffle 22 is fixedly arranged at one end of the two first mounting blocks 3. Figure 4 As shown, a rotating shaft 6 is rotatably arranged between the two first mounting blocks 3, and the rotating shaft 6 is located at one end of the first mounting block 3 away from the second baffle 22. The first baffle 2 is fixedly connected to the circumferential surface of the rotating shaft 6.

[0027] like Figure 1 As shown, the mold 5 is placed in the space enclosed by the first baffle 2, the second baffle 22 and the mounting assembly. Figure 5 As shown, a T-shaped slide rail 16 is fixedly arranged on the top of the frame 1, and a limiting groove is provided at the bottom of the mold 5 to slide with the slide rail 16. The cooperation between the slide rail 16 and the limiting groove makes the mold 5 slide more stably.

[0028] Both ends of the first baffle 2 are connected to the first mounting block 3 through first clamping members.

[0029] like Figure 2 , Figure 3 As shown, the first clamping member includes a first slide plate 11, a first clearance groove 9 is provided in the first mounting block 3 in the vertical direction, and the first slide plate 11 is slidably arranged in the first clearance groove 9. Both ends of the first baffle plate 2 are embedded with electric push rods 7, and the telescopic shaft of the electric push rod 7 slides through the first baffle plate 2 and the first mounting block 3 and extends into the first clearance groove 9. The telescopic shaft of the electric push rod 7 abuts against the first slide plate 11.

[0030] A spring 10 is provided in the first clearance groove 9 , one end of the spring 10 is fixedly connected to one end of the first slide plate 11 close to the electric push rod 7 , and the other end of the spring 10 is fixedly connected to the inner wall of the first clearance groove 9 .

[0031] like Figure 6 , Figure 7 As shown, both ends of the mold 5 are connected to the second mounting block 4 through a second clamping member.

[0032] The second clamping member includes a second slide plate 14, a third clearance groove 15 is provided in the second mounting block 4, and the second slide plate 14 is slidably arranged in the third clearance groove 15. A limiting rod 17 is fixedly arranged on one side of the second slide plate 14, and sliding grooves are provided on both sides of the mold 5 close to the second mounting block 4, and the limiting rod 17 can pass through the second mounting block 4 and cooperate with the sliding groove in a limiting manner.

[0033] like Figure 7 As shown, a first through hole 18 is vertically provided in the second mounting block 4 , the first through hole 18 is connected to the third clearance groove 15 , a second connecting shaft 19 is fixedly provided on the bottom surface of the second slide plate 14 , and the second connecting shaft 19 is slidably provided in the first through hole 18 .

[0034] like Figure 8 As shown, the first connecting shaft 8 is fixedly arranged on the top surface of the first slide plate 11 .

[0035] like Figure 5-Figure 7 As shown, a second clearance groove 12 is provided in the first mounting block 3 along the horizontal direction, and the second clearance groove 12 is connected with the first clearance groove 9 and the first through hole 18. A fixed shaft 20 is fixedly arranged in the second clearance groove 12, and a connecting rod 13 is rotatably arranged on the outer surface of the fixed shaft 20, and second through holes 21 are arranged at both ends of the connecting rod 13.

[0036] The bottom of the second connecting shaft 19 penetrates into one of the second through holes 21 , and the top of the first connecting shaft 8 penetrates into the other second through hole 21 .

[0037] When the electric push rod 7 is started, the telescopic shaft of the electric push rod 7 will extend into the first clearance groove 9 and push the first slide plate 11 to slide in a direction away from the first baffle plate 2, and the spring 10 is in a stretched state. In addition, the telescopic shaft of the electric push rod 7 extends into the first clearance groove 9 to limit the first baffle plate 2 and prevent the first baffle plate 2 from sliding.

[0038] The sliding of the first slide plate 11 will drive the first connecting shaft 8 to slide synchronously, so that the connecting rod 13 rotates around the center line of the fixed shaft 20 under the action of the first connecting shaft 8, and then drives the second connecting shaft 19 to move closer to the mold 5 in the first through hole 18.

[0039] The sliding of the second connecting shaft 19 drives the second slide plate 14 to move, and the second slide plate 14 drives the limiting rod 17 to move, so that the limiting rod 17 extends into the mold 5. Thus, the mold 5 is fixed under the action of the slide rail 16 and the limiting rod 17, and the installation of the mold 5 is completed.

[0040] When the mold 5 needs to be removed, the electric push rod 7 is started to disengage the telescopic shaft of the electric push rod 7 from the first clearance groove 9. As the telescopic shaft of the electric push rod 7 disengages, the first slide plate 11 slides toward the mold 5 under the elastic action of the spring 10, and the sliding of the first slide plate 11 drives the first connecting shaft 8 to slide synchronously.

[0041] As a result, the connecting rod 13 rotates around the center line of the fixed axis 20 under the action of the first connecting axis 8 , thereby driving the second connecting axis 19 to move in the first through hole 18 toward a direction away from the mold 5 .

[0042] The sliding of the second connecting shaft 19 will drive the second slide plate 14 to move, and the second slide plate 14 will drive the limiting rod 17 to move, so that the limiting rod 17 is separated from the mold 5, thereby releasing the limiting of the mold 5.

[0043] How it works

[0044] When the mold 5 needs to be replaced, the mold 5 is first slidably installed on the slide rail 16, and the mold 5 is pushed to move to a proper position.

[0045] The first baffle plate 2 is controlled to rotate by the rotating shaft 6 so as to rotate the first baffle plate 2 to a vertical state.

[0046] When the electric push rod 7 is started, the telescopic shaft of the electric push rod 7 will extend into the first clearance groove 9 and push the first slide plate 11 to slide in a direction away from the first baffle plate 2, and the spring 10 is in a stretched state. In addition, the telescopic shaft of the electric push rod 7 extends into the first clearance groove 9 to limit the first baffle plate 2 and prevent the first baffle plate 2 from sliding.

[0047] The sliding of the first slide plate 11 will drive the first connecting shaft 8 to slide synchronously, so that the connecting rod 13 rotates around the center line of the fixed shaft 20 under the action of the first connecting shaft 8, and then drives the second connecting shaft 19 to move closer to the mold 5 in the first through hole 18.

[0048] The sliding of the second connecting shaft 19 drives the second slide plate 14 to move, and the second slide plate 14 drives the limiting rod 17 to move, so that the limiting rod 17 extends into the mold 5. Thus, the mold 5 is fixed under the action of the slide rail 16 and the limiting rod 17, and the installation of the mold 5 is completed.

[0049] When the mold 5 needs to be removed, the electric push rod 7 is started to disengage the telescopic shaft of the electric push rod 7 from the first clearance groove 9. As the telescopic shaft of the electric push rod 7 disengages, the first slide plate 11 slides toward the mold 5 under the elastic action of the spring 10, and the sliding of the first slide plate 11 drives the first connecting shaft 8 to slide synchronously.

[0050] As a result, the connecting rod 13 rotates around the center line of the fixed axis 20 under the action of the first connecting axis 8 , thereby driving the second connecting axis 19 to move in the first through hole 18 toward a direction away from the mold 5 .

[0051] The sliding of the second connecting shaft 19 will drive the second slide plate 14 to move, and the second slide plate 14 will drive the limiting rod 17 to move, thereby making the limiting rod 17 separate from the mold 5. When the limiting rod 17 separates from the mold 5, the mold 5 can be taken out.

Claims

1. A mold device capable of quickly replacing modules, characterized in that: The invention comprises a frame (1), a first clamping member and a second clamping member, wherein a mounting assembly is symmetrically arranged on the top of the frame (1), a second baffle (22) is fixedly arranged between the two mounting assemblies, and a first baffle (2) is rotatably arranged; both ends of the first baffle (2) are connected to the mounting assembly through the first clamping member; a mold (5) is placed between the two mounting assemblies, and the mold (5) is located between the first baffle (2) and the second baffle (22); both ends of the mold (5) are connected to the mounting assembly through the second clamping member, and the first clamping member and the second clamping member are in transmission cooperation; the first clamping member comprises a first slide plate (11), and the first slide plate (11) is slidably arranged in the mounting assembly, and both ends of the first baffle (2) are embedded with electric push rods (7) The telescopic shaft of the electric push rod (7) is in contact with the first slide plate (11), and a restoration component is provided in the first clamping member; the second clamping member comprises a second slide plate (14), the second slide plate (14) is slidably arranged in the mounting assembly, a limiting rod (17) is fixedly arranged on one side of the second slide plate (14), and the limiting rod (17) is plugged into and matched with the mold (5); a second connecting shaft (19) is fixedly arranged on the second slide plate (14), a first connecting shaft (8) is fixedly arranged on the first slide plate (11), a fixed shaft (20) is fixedly arranged in the mounting assembly, a connecting rod (13) is rotatably arranged on the fixed shaft (20), one end of the connecting rod (13) is transmission-connected to the first connecting shaft (8), and the other end of the connecting rod (13) is transmission-connected to the second connecting shaft (19).

2. The mold device with quick-change modules according to claim 1, characterized in that: The mounting assembly comprises a first mounting block (3), a second mounting block (4) being fixedly arranged on the top of the first mounting block (3); a first clearance groove (9) is provided in the first mounting block (3), and a first slide plate (11) is slidably mounted in the first clearance groove (9); a third clearance groove (15) is provided in the second mounting block (4), and a second slide plate (14) is slidably mounted in the third clearance groove (15).

3. The mold device with quick-change modules according to claim 2, characterized in that: The restoring assembly comprises a spring (10), the spring (10) is located in the first clearance groove (9), one end of the spring (10) is fixedly connected to one end of the first slide plate (11) close to the electric push rod (7), and the other end of the spring (10) is fixedly connected to the inner wall of the first clearance groove (9).

4. The mold device with quick-change modules according to claim 1, characterized in that: A slide rail (16) is fixedly arranged on the top of the frame (1), and a limiting groove which is slidably matched with the slide rail (16) is provided on the mold (5).

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