Injection mold recycling device

Abstract

The utility model discloses an injection mold recycling device which comprises a lower mold base, a recycling box, a cleaning part used for preventing excess materials in the recycling box from being accumulated and a scraping part used for recycling the excess materials. The cleaning part comprises a transverse plate fixedly connected with one side of the recycling box, a rotating shaft connected with the transverse plate, a motor fixedly connected with the bottom of the rotating shaft, a rotating disc fixedly connected with the top of the rotating shaft, a push plate arranged in the recycling box, a push rod fixedly connected with one side of the push plate and a swing rod connected with one side of the push rod. Through the arrangement of the lower die base, the recycling box and the cleaning part, the problems that when an existing recycling device is used, even though contaminated remaining materials can be scraped and collected through movement of a scraper, the remaining materials are prone to accumulation when falling into the recycling box, the remaining materials need to be pushed flat manually, and the waste of the remaining materials is caused are solved. And therefore, the practicability is insufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to an injection mold recycling device. 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 molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material.

[0003] The existing patent CN219855765U discloses an injection mold recycling device, which belongs to the field of injection mold recycling devices. In order to solve the problem that it is difficult to control the amount of material input during the injection molding process, which will result in a part of the material remaining, it is necessary to manually recover the remaining material after the injection molding is completed, which increases the labor intensity of the workers, and the material is easy to condense on the surface of the operating table and is difficult to clean. The present application enables the movable bottom plate to move upward by positive starting of the electric push rod A, which is convenient for taking out the formed mold, and the movable bottom plate can be flush with the surface of the lower mold base. At the same time, with the help of the set electric push rod B, the placement plate can be pushed to move upward so that the placement plate is flush with the surface of the lower mold base. At this time, when the electric push rod C is positively started, it can push the scraper to move to the back end of the lower mold base. At this time, the moving scraper can scrape off the contaminated remaining material until it falls into the remaining material recovery box through the unloading plate, thereby completing the purpose of recycling the remaining material.

[0004] Based on the search of the above patents and in combination with the recycling devices in the prior art, it was found that when the above recycling device is in use, although the contaminated residual materials can be scraped and collected by moving the scraper, when the residual materials fall into the recycling box, they will easily accumulate and need to be manually flattened, resulting in insufficient practicality. Utility Model Content

[0005] The purpose of the utility model is to provide an injection mold recycling device to solve the problem that the existing recycling device proposed in the above background technology can scrape and collect the contaminated residual materials by moving the scraper, but when the residual materials fall into the recycling box, they will easily accumulate and need to be manually flattened, which leads to the problem of insufficient practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an injection mold recycling device, comprising a lower mold base, a recycling box, a cleaning component for preventing residual material from accumulating in the recycling box, and a scraping component for recycling the residual material, the cleaning component comprising a horizontal plate fixedly connected to one side of the recycling box, a rotating shaft connected to the horizontal plate, a motor fixedly connected to the bottom of the rotating shaft, a rotating disk fixedly connected to the top of the rotating shaft, a push plate arranged in the recycling box, a push rod fixedly connected to one side of the push plate, and a swing rod connected to one side of the push rod, the rotating shaft is rotatably connected to the horizontal plate, the two ends of the swing rod are respectively hinged to the rotating disk and the push rod, and the push rod passes through the recycling box and is slidably connected to the recycling box.

[0007] Preferably, the scraping component includes an extension plate fixedly connected to one side of the lower mold base, a cylinder respectively connected to both sides of the extension plate, a movable plate fixedly connected to the output end of the cylinder, a plurality of through holes evenly arranged on the movable plate, a guide rod connected to the through holes, a scraper connected to one end of the guide rod, and a spring sleeved on the outside of the guide rod, the guide rod is slidably connected to the through holes, and the two ends of the spring are respectively fixedly connected to the scraper and the movable plate.

[0008] Preferably, a support groove is provided on the top of the transverse plate, support blocks are slidably connected to the four sides of the support groove, and a connecting block is fixedly connected between the support block and the rotating disk.

[0009] Preferably, a protection plate is fixedly connected in the through opening, a protection groove is provided on the guide rod, and the protection plate is slidably connected to the protection groove.

[0010] Preferably, a U-shaped frame is fixedly connected to one side of the lower mold base, and an L-shaped hanging plate is fixedly connected to one side of the recovery box.

[0011] Preferably, a material guide plate is provided on one side of the top of the lower die base, the material guide plate is arranged at an angle, and the material guide plate is located above the recovery box.

[0012] Preferably, a fixing rod is fixedly connected to one side of the push plate and located above the push rod, and an anti-drop plate is fixedly connected to one end of the fixing rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting the lower die base, recycling box and cleaning parts, when the residual material falls into the recycling box, the motor can make the rotating disk rotate, and then the swing rod can drive the push rod to move back and forth, and then the push plate can be driven to move back and forth, so that the accumulated materials can be flattened without manual flattening, which can improve the degree of automation, reduce labor intensity, improve work efficiency, prevent the residual material from accumulating in the recycling box, and greatly improve the practicality of the device;

[0015] 2. By providing a scraping component, the cylinder can be used to push the moving plate to move, which can indirectly drive the scraper to move. The residual material can be scraped off and pushed into the recycling box for unified collection. The elasticity of the spring can be used to buffer and protect the scraper to prevent hard contact with the scraper, which may cause damage to the scraper. The guide rod can prevent the spring from tilting during deformation, thereby further improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0017] Figure 2 A front view provided for the utility model;

[0018] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0019] Figure 4 The utility model provides Figure 3 The enlarged view of point B in the middle;

[0020] Figure 5 The utility model provides Figure 3 Enlarged view of point C in the middle.

[0021] In the figure: 1. lower die base; 11. recovery box; 21. horizontal plate; 22. rotating shaft; 23. motor; 24. rotating disk; 25. push plate; 26. push rod; 27. swing rod; 31. extension plate; 32. cylinder; 33. movable plate; 34. through-hole; 35. guide rod; 36. scraper; 37. spring; 41. support groove; 42. support block; 43. connecting block; 51. protection plate; 52. protection groove; 61. U-shaped frame; 62. L-shaped hanging plate; 71. guide plate; 81. fixing rod; 82. anti-slip plate. DETAILED DESCRIPTION

[0022] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 as well as Figure 4The utility model provides a technical solution: an injection mold recycling device, comprising a lower mold base 1, a recycling box 11, a cleaning component for preventing the accumulation of residual materials in the recycling box 11, and a scraping component for recycling the residual materials. The cleaning component comprises a horizontal plate 21 fixedly connected to one side of the recycling box 11, a rotating shaft 22 connected to the horizontal plate 21, a motor 23 fixedly connected to the bottom of the rotating shaft 22, a rotating disk 24 fixedly connected to the top of the rotating shaft 22, a push plate 25 arranged in the recycling box 11, a push rod 26 fixedly connected to one side of the push plate 25, and a swing rod 27 connected to one side of the push rod 26. The rotating shaft 22 is rotatably connected to the horizontal plate 21, and both ends of the swing rod 27 are hinged to the rotating disk 24 and the push rod 26 respectively. 26 penetrates the recycling box 11 and is slidably connected to the recycling box 11, the motor 23 is fixedly connected to the bottom of the horizontal plate 21, and the rotating disk 24 is located above the horizontal plate 21. The motor 23 can drive the rotating shaft 22 to rotate when it works, and the rotating shaft 22 can drive the rotating disk 24 to rotate, and then drive the swing rod 27 to swing, and the swing of the swing rod 27 can drive the push rod 26 to move horizontally, and the push rod 26 can drive the push plate 25 to move back and forth, and then the accumulated residual materials can be flattened, which can prevent the residual materials from accumulating, and no manual flattening is required, which can reduce labor intensity and improve work efficiency. A support groove 41 is opened on the top of the horizontal plate 21, and support blocks 42 are slidably connected to the four sides of the support groove 41, and the support blocks 42 and the rotating disk 24 are respectively connected. A connecting block 43 is fixedly connected therebetween, and the support block 42 and the support groove 41 are in a T-shape. When the rotating disk 24 rotates, the connecting block 43 and the support block 42 can be driven to rotate, and the rotation of the rotating disk 24 can be supported and guided to improve the stability of the rotation of the rotating disk 24. A U-shaped frame 61 is fixedly connected to one side of the lower die base 1, and an L-shaped hanging plate 62 is fixedly connected to one side of the recycling box 11. The U-shaped frame 61 and the lower die base 1 are connected and fixed by bolts, and the L-shaped hanging plate 62 can be hung on the U-shaped frame 61, so that the recycling box 11 can be quickly disassembled and assembled, so that the residual material in the recycling box 11 can be cleaned out. A guide plate 71 is provided on one side of the top of the lower die base 1, and the guide plate 71 is tilted. The guide plate 71 is located on the recycling box 11 The guide plate 71 and the lower mold base 1 are connected and fixed by glue, which is convenient for replacing the guide plate 71. The guide plate 71 can guide the removed residual material to facilitate the residual material to fall into the recycling box 11, which is convenient for unified recycling of the residual material. A fixing rod 81 is fixedly connected to one side of the push plate 25 and above the push rod 26. An anti-slip plate 82 is fixedly connected to one end of the fixing rod 81. The fixing rod 81 and the push plate 25 are fixed by welding. The fixing rod 81 passes through the recycling box 11 and is slidably connected to the recycling box 11. The fixing rod 81 can move synchronously with the push plate 25, can support and guide the movement of the push plate 25, can improve the stability of the movement of the push plate 25, and the anti-slip plate 82 can prevent the fixing rod 81 from detaching from the recycling box 11.

[0024] See also Figure 1 , Figure 2, Figure 3 as well as Figure 5 The scraping component includes an extension plate 31 fixedly connected to one side of the lower die base 1, a cylinder 32 connected to both sides of the extension plate 31, a movable plate 33 fixedly connected to the output end of the cylinder 32, a plurality of through holes 34 evenly arranged on the movable plate 33, a guide rod 35 connected to the through holes 34, a scraper 36 connected to one end of the guide rod 35, and a spring 37 sleeved on the outer side of the guide rod 35. The guide rod 35 is slidably connected to the through holes 34, and the two ends of the spring 37 are fixedly connected to the scraper 36 and the movable plate 33 respectively. The cylinder 32 is installed on the extension plate 31. The cylinder 32 can push the movable plate 33 to move when it works. The movable plate 33 moves The movement can indirectly drive the scraper 36 to move, and the movement of the scraper 36 can scrape off the residual material on the lower die base 1. The elasticity of the spring 37 can be used to provide buffer protection for the scraper 36, to prevent the scraper 36 from hard contact with the residual material, and to prevent the scraper 36 from being damaged. A protection plate 51 is fixedly connected to the through-hole 34, and a protection groove 52 is provided on the guide rod 35. The protection plate 51 is slidably connected to the protection groove 52. When the guide rod 35 slides in the through-hole 34, the protection plate 51 can slide in the protection groove 52, to limit the moving distance of the guide rod 35, to prevent the spring 37 from excessive deformation, and to protect the spring 37.

[0025] Working principle: When working, hang the L-shaped hanging plate 62 on the U-shaped frame 61, fix the recycling box 11, start the cylinder 32, the cylinder 32 can push the moving plate 33 to move, the moving plate 33 can push the spring 37 to move, the spring 37 can push the scraper 36 to move, the scraper 36 can scrape off the residual material, due to the existence of the residual material, the scraper 36 can push the spring 37 to deform, and the elasticity of the spring 37 can be used to buffer and protect the scraper 36. The residual material scraped by the scraper 36 can be introduced into the recycling box 11 through the guide plate 71, which is convenient for the recycling of the residual material. The motor 23 is driven, and the motor 23 can drive the rotating shaft 22 to rotate. The rotation of the rotating shaft 22 can drive the rotating disk 24 to rotate. The rotation of the rotating disk 24 can drive the swing rod 27 to swing, and then drive the push rod 26 and the push plate 25 to move back and forth. The movement of the push plate 25 can repeatedly flatten the residual material in the recycling box 11, which can prevent the residual material from accumulating in the recycling box 11 and ensure that the space in the recycling box 11 is fully utilized. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An injection mold recycling device, comprising a lower mold base (1), a recycling box (11), a cleaning component for preventing the accumulation of residual materials in the recycling box (11), and a scraping component for recycling the residual materials, characterized in that: The cleaning component comprises a transverse plate (21) fixedly connected to one side of the recycling box (11), a rotating shaft (22) connected to the transverse plate (21), a motor (23) fixedly connected to the bottom of the rotating shaft (22), a rotating disk (24) fixedly connected to the top of the rotating shaft (22), a push plate (25) arranged in the recycling box (11), a push rod (26) fixedly connected to one side of the push plate (25), and a swing rod (27) connected to one side of the push rod (26), the rotating shaft (22) is rotatably connected to the transverse plate (21), the two ends of the swing rod (27) are respectively hinged to the rotating disk (24) and the push rod (26), and the push rod (26) passes through the recycling box (11) and is slidably connected to the recycling box (11).

2. The injection mold recycling device according to claim 1, characterized in that: The scraping component comprises an extension plate (31) fixedly connected to one side of the lower die base (1), a cylinder (32) respectively connected to both sides of the extension plate (31), a movable plate (33) fixedly connected to the output end of the cylinder (32), a plurality of through openings (34) evenly arranged on the movable plate (33), a guide rod (35) connected to the through openings (34), a scraper (36) connected to one end of the guide rod (35), and a spring (37) sleeved on the outer side of the guide rod (35), wherein the guide rod (35) is slidably connected to the through openings (34), and the two ends of the spring (37) are respectively fixedly connected to the scraper (36) and the movable plate (33).

3. The injection mold recycling device according to claim 1, characterized in that: A support groove (41) is provided on the top of the transverse plate (21), and support blocks (42) are slidably connected to the four sides of the support groove (41), and a connecting block (43) is fixedly connected between the support block (42) and the rotating disk (24).

4. The injection mold recycling device according to claim 2, characterized in that: A protection plate (51) is fixedly connected inside the through opening (34), a protection groove (52) is provided on the guide rod (35), and the protection plate (51) is slidably connected to the protection groove (52).

5. The injection mold recycling device according to claim 1, characterized in that: A U-shaped frame (61) is fixedly connected to one side of the lower die base (1), and an L-shaped hanging plate (62) is fixedly connected to one side of the recovery box (11).

6. The injection mold recycling device according to claim 1, characterized in that: A material guide plate (71) is provided on one side of the top of the lower die base (1); the material guide plate (71) is arranged obliquely; and the material guide plate (71) is located above the recovery box (11).

7. The injection mold recycling device according to claim 1, characterized in that: A fixing rod (81) is fixedly connected to one side of the push plate (25) and located above the push rod (26), and an anti-slip plate (82) is fixedly connected to one end of the fixing rod (81).

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