Horizontal mold moving equipment

Abstract

The utility model discloses a horizontal moving die device which comprises a die frame, at least one extrusion die and at least one moving mechanism, and the die frame comprises a supporting frame and a plurality of stand columns installed at the bottom of the supporting frame. The supporting frame comprises a pair of supporting beams oppositely arranged left and right and a plurality of connecting cross beams connected between the pair of supporting beams, all the supporting beams extend in the front-back direction, and the connecting cross beams are installed at the tops of the pair of supporting beams at intervals in the front-back direction; the extrusion dies are hoisted below the supporting frame through moving mechanisms, each extrusion die is provided with one moving mechanism, each moving mechanism comprises a pair of moving assemblies which are oppositely arranged front and back, and each moving assembly comprises a moving plate connected with the corresponding extrusion die and a plurality of pairs of idler wheels rotationally installed on the moving plate. Each pair of rollers are in rolling fit with the corresponding supporting beams in a left-right opposite manner; the bearing capacity is enhanced, stable horizontal movement of the extrusion die is guaranteed, and the die is convenient to replace and maintain.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of extrusion equipment, in particular to a horizontal moving die equipment. BACKGROUND

[0002] In the conventional die equipment, the moving of the extrusion die is usually pulled by slide rails or chains, which has the problems of complex structure, low bearing capacity, poor moving stability, etc. Especially in the application of heavy die, the guide rails are prone to sagging and deforming, which causes the rollers to deviate or jam due to the sagging and deformed guide rails, thereby affecting the production efficiency and safety. SUMMARY

[0003] In order to solve the problems of low bearing capacity and poor moving stability of the die equipment in the prior art, the purpose of the present application is to provide a horizontal moving die equipment with strong bearing capacity and good moving stability.

[0004] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: a horizontal moving die equipment, comprising:

[0005] a die frame, comprising a support frame and a plurality of vertical columns installed at the bottom of the support frame, the support frame comprising a pair of support beams oppositely arranged left and right and a plurality of connecting cross beams connected between the pair of support beams, each of the support beams extending in the front-rear direction, and the plurality of connecting cross beams being installed at the top of the pair of support beams in the front-rear direction;

[0006] at least one extrusion die hoisted below the support frame; and

[0007] at least one moving mechanism drivingly connected between the pair of support beams and the at least one extrusion die, each of the extrusion dies being provided with one of the moving mechanisms, and each of the moving mechanisms comprising a pair of moving assemblies oppositely arranged front and rear, each of the moving assemblies comprising a moving plate connected with the corresponding extrusion die and a plurality of pairs of rollers rotatably installed on the moving plate, and each pair of the rollers being in rolling engagement with the corresponding support beam oppositely left and right.

[0008] In the above technical scheme, further preferably, the support beam is made of H-shaped steel.

[0009] In the above technical scheme, further preferably, each of the support beams comprises a web extending in the front-rear direction, an upper wing plate connected to the upper end of the web, and a lower wing plate connected to the lower end of the web, each pair of the rollers being symmetrically installed on both sides of the web and supported on the lower wing plate and rolling back and forth along the lower wing plate.

[0010] In the above technical solution, it is further preferred that the contact surface between each roller and the lower wing plate has a recessed pattern.

[0011] In the above technical solution, it is further preferred that the web plate, the upper wing plate, and the lower wing plate form a pair of movable grooves, the pair of movable grooves are symmetrically located on both sides of the web plate, and the opening of each movable groove faces away from the web plate.

[0012] In the above technical solution, a further preferred embodiment is that each of the movable plates is connected to the extrusion mold by a plurality of lifting screws, and each of the lifting screws extends in the vertical direction.

[0013] In the above technical solution, it is further preferred that at least one of the columns is supported in the middle of the support frame.

[0014] In the above technical solution, it is further preferred that each of the supporting beams is provided with a column at its front end and rear end respectively.

[0015] Compared with the prior art, this application achieves the following beneficial effects:

[0016] This application strengthens a pair of support beams by using columns and multiple connecting beams to prevent sagging due to the weight of the extrusion die and enhance load-bearing capacity; the moving mechanism ensures that the extrusion die moves stably horizontally in the front-to-back direction on the die frame, facilitating die replacement and maintenance, improving production efficiency, and optimizing the layout of the production line. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a horizontally moving mold device provided in an embodiment of this application;

[0018] Figure 2 for Figure 1 Front view of the horizontal moving mold equipment in the middle;

[0019] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle;

[0020] Figure 4 for Figure 1 A top view of a horizontally moving mold equipment;

[0021] Figure 5 for Figure 1 Side view of a horizontally moving mold machine.

[0022] Wherein: 10, mold frame; 1, support frame; 11, support beam; 111, web; 112, upper wing plate; 113, lower wing plate; 114, baffle; 12, connecting cross beam; 2, stand; 3, reinforcing beam; 20, extrusion die; 30, moving mechanism; 4, moving assembly; 41, moving plate; 42, roller; 43, lifting lead screw; 44, lifting plate; 45, support. DETAILED DESCRIPTION

[0023] To describe the technical contents, structural features, purposes and effects of the application in detail, the technical solutions in the embodiments of the application will be described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments. In the following description, for the purpose of explanation, many specific details are set forth in order to provide a thorough understanding of various exemplary embodiments or implementations of the application. However, various exemplary embodiments can also be implemented without these specific details or in one or more equivalent arrangements. In addition, various exemplary embodiments can be different, but not necessarily exclusive. For example, the specific shape, structure and characteristics of an exemplary embodiment can be used or implemented in another exemplary embodiment without departing from the inventive concept.

[0024] The embodiments of the application provide a horizontal moving mold device, as shown in the drawings, the horizontal moving mold device comprises a mold frame 10, an extrusion die 20 and a moving mechanism 30, the extrusion die 20 is hoisted on the mold frame 10 in a horizontal moving manner along the front and back directions through the moving mechanism 30, so as to clean, replace and maintain the base mold, improve the production efficiency and optimize the production line layout. Figure 1 As shown in the drawings, the horizontal moving mold device comprises a mold frame 10, an extrusion die 20 and a moving mechanism 30, the extrusion die 20 is hoisted on the mold frame 10 in a horizontal moving manner along the front and back directions through the moving mechanism 30, so as to clean, replace and maintain the base mold, improve the production efficiency and optimize the production line layout.

[0025] As shown in the drawings, the horizontal moving mold device comprises a mold frame 10, an extrusion die 20 and a moving mechanism 30, the extrusion die 20 is hoisted on the mold frame 10 in a horizontal moving manner along the front and back directions through the moving mechanism 30, so as to clean, replace and maintain the base mold, improve the production efficiency and optimize the production line layout. Figure 1 , 2 As shown in the drawings, the horizontal moving mold device comprises a mold frame 10, an extrusion die 20 and a moving mechanism 30, the extrusion die 20 is hoisted on the mold frame 10 in a horizontal moving manner along the front and back directions through the moving mechanism 30, so as to clean, replace and maintain the base mold, improve the production efficiency and optimize the production line layout.

[0026] The support frame 1 comprises a pair of support beams 11 arranged oppositely left and right and a plurality of connecting cross beams 12 connected between the pair of support beams 11, each support beam 11 extends along the front and back directions, and the plurality of connecting cross beams 12 are installed at the top of the pair of support beams 11 in a spaced manner along the front and back directions, for increasing the strength of the support frame 1. In the embodiments of the application, according to the length calculation of the pair of support beams 11, five connecting cross beams 12 are connected on the pair of support beams 11, and the five connecting cross beams 12 are connected at the top of the pair of support beams 11 in a spaced manner from front to back, and the number of connecting cross beams is matched according to the length of the support beam.

[0027] The front end and the rear end of each support beam 11 are respectively provided with a column 2. A reinforcing beam 3 is connected between the columns 2 at the front end and the rear end of the pair of support beams 11, so as to enhance the stability of the columns 2. At least one column 2 is arranged at the middle of the support frame 1. The columns 2 at the rear end of the support frame 1 ensure the stability of the mold frame 10, and effectively avoid the pair of support beams 11 from sagging.

[0028] In the embodiment, the mold frame 10 is provided with a pair of extrusion dies 20. The pair of extrusion dies 20 are arranged opposite to each other. Each support beam 11 is provided with an extrusion die 20. Each extrusion die 20 is slidably arranged below the support beam 11 in the front-rear direction.

[0029] As shown in the figure, Figures 1-3 Each extrusion die 20 is provided with a moving mechanism 30. The moving mechanism 30 includes a pair of moving assemblies 4. The moving assemblies 4 are drivingly connected between the extrusion die 20 and the corresponding support beam 11 in the front-rear direction. Each moving assembly 4 includes a moving plate 41, a plurality of pairs of rollers 42, a plurality of lifting lead screws 43 and a lifting plate 44. The pairs of rollers 42 are arranged on the moving plate 41 in the front-rear direction. Each pair of rollers 42 is in rolling contact with the corresponding support beam 11 in the left-right direction. Each roller 42 is rotatably arranged on the moving plate 41 by a support 45. In the embodiment, the top of each moving plate 41 is rotatably connected with two pairs of rollers 42, so as to facilitate the movement of the extrusion die 20 in the front-rear direction. The lifting plate 44 is fixed on the extrusion die 20. The lifting lead screw 43 is connected between the lifting plate 44 and the moving plate 41, so as to enhance the lifting strength. A plurality of lifting blocks are fixedly arranged on the extrusion die 20. Each lifting block is connected with the moving plate 41 by the lifting lead screw 43. Each lifting lead screw 43 extends in the up-down direction. The distance between the corresponding extrusion die 20 and the ground can be changed by adjusting the lifting lead screw 43. The pair of moving assemblies 4 movably lift the extrusion die 20 on the support beam 11, so as to enhance the lifting strength and ensure the smooth movement of the extrusion die 20.

[0030] As shown in the figure, Figure 1 , 3As shown in FIGS. 5 and 6, in the embodiment of the present application, the support beams 11 are made of H-shaped steel. Each support beam 11 comprises a web 111 extending in the front-rear direction, an upper flange 112 connected to the upper end of the web 111, and a lower flange 113 connected to the lower end of the web 111. Each pair of rollers 42 is symmetrically arranged on the two sides of the web 111, supported on the lower flange 113, and rolls back and forth along the lower flange 113. The contact surface of each roller 42 with the lower flange 113 has a concave pattern to increase the friction between the roller 42 and the support beam 11, avoid the slippage of the roller 42 during movement, and ensure the smooth movement of the extrusion die. The web 111, the upper flange 112, and the lower flange 113 form a pair of moving grooves. The pair of moving grooves are symmetrically arranged on the two sides of the web 111, and the opening of each moving groove faces away from the web 111. The front and rear ends of each moving groove are respectively provided with a baffle 114 to avoid the roller 42 from derailing from the end of the moving groove.

[0031] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and the scope of protection of the present application is defined by the appended claims, the specification and their equivalents.

Claims

1. A horizontal moving mold apparatus characterized by comprising: The utility model relates to a mould frame, at least one extrusion die and at least one moving mechanism. The mould frame comprises a support frame and a plurality of vertical columns installed at the bottom of the support frame, the support frame comprises a pair of support beams arranged oppositely left and right and a plurality of connecting cross beams connected between the pair of support beams, each of the support beams extends in the front-back direction, and the plurality of connecting cross beams are installed at the top of the pair of support beams in the front-back direction at intervals. The at least one extrusion die is hoisted below the support frame. The at least one moving mechanism is drivingly connected between the pair of support beams and the at least one extrusion die, one moving mechanism is arranged for each of the extrusion dies, each of the moving mechanisms comprises a pair of moving assemblies arranged oppositely front and back, each of the moving assemblies comprises a moving plate connected with the corresponding extrusion die and a plurality of pairs of rollers rotatably installed on the moving plate, and each pair of the rollers rolls in rolling engagement with the corresponding support beam oppositely left and right. The support beam is an H-shaped steel.

2. The horizontal moving mold apparatus according to claim 1, characterized by, Each of the support beams comprises a web extending in the front-back direction, an upper wing plate connected with the upper end of the web and a lower wing plate connected with the lower end of the web, each pair of the rollers is symmetrically installed on both sides of the web and supported on the lower wing plate and rolls back and forth along the lower wing plate.

3. The horizontal moving mold apparatus according to claim 2, characterized by, The contact surface of each of the rollers with the lower wing plate has a concave pattern.

4. The horizontal moving mold apparatus according to claim 3, characterized by The web, the upper wing plate and the lower wing plate form a pair of moving grooves, the pair of moving grooves are symmetrically located on both sides of the web, and the opening of each of the moving grooves faces away from the web.

5. The horizontal moving mold apparatus according to claim 3, wherein A plurality of hoisting lead screws are connected between each of the moving plates and the extrusion die, and each of the hoisting lead screws extends in the up-down direction.

6. The horizontal moving mold apparatus according to claim 1, wherein At least one of the vertical columns is supported at the middle of the support frame.

7. The horizontal moving mold apparatus according to claim 1, wherein The front end and the rear end of each of the support beams are respectively provided with one of the vertical columns.

8. The horizontal moving mold apparatus according to claim 1, wherein ​

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