Metal machining mold convenient to demold

Abstract

The utility model relates to the technical field of machining molds, and discloses a metal machining mold convenient to demold, which comprises a base, a mold shell is arranged on the inner wall of the base, a knob is rotatably connected to the right side of the inner wall of the mold shell, and the bottom end of the knob is connected with a connecting rod through a gear set. Half gears are fixedly connected to the left side and the right side of the outer wall of the connecting rod, demolding assemblies are arranged on the rear sides of the outer walls of the half gears, a water storage tank is fixedly connected to the front end of the base, a water outlet pipe is fixedly connected to the left portion of the upper side of the inner wall of the water storage tank, and a cooling assembly is arranged on the upper side of the inner wall of the water storage tank. The gear set comprises a main bevel gear located at the bottom end of the rotary knob and fixedly connected with the rotary knob. According to the utility model, a product can be conveniently discharged from the mold shell, manual demolding by workers is not needed, the workload of the workers is reduced, the mold is rapidly cooled in a water cooling manner, the cooling molding of the product is accelerated, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing molds, in particular to a metal processing mold which is convenient for demoulding. Background Art

[0002] Metalworking molds play a very important role in the metalworking industry. They can be used to produce various metal products, such as parts, tools, mechanical equipment, etc. This mold can be customized according to the shape and size of the workpiece to ensure that the produced products have precise size and surface quality.

[0003] After searching, the announcement number CN211990655U is a metal product processing mold that is convenient for demoulding, including a top plate, a bottom plate, a column, an upper mold, a cylinder and a lower mold. The lower surface wall of the lower mold is provided with a T-shaped cavity, and the interior of the cavity is provided with a longitudinally distributed rotating rod and a turntable is fixed to the end of the rotating rod. In the utility model, the rotating rod can be rotated by the arrangement of the motor, the transmission shaft, the first bevel gear and the second bevel gear. The turntable is fixed to the end of the rotating rod. The front surface wall of the turntable is provided with a fixing pin and the fixing pin penetrates into the inner cavity of the slot. The fixing pin and the turntable are eccentrically arranged. The moving plate and the movable plate are fixedly connected by a connecting rod. During the rotation of the turntable, the fixing pin moves inside the slot. The moving plate makes the movable plate move in the vertical direction through the connecting rod, so that the formed product can be ejected, which is convenient for the staff to take out the product and reduces the workload of the staff.

[0004] Based on the above patent, the small products mentioned in the background technology are not suitable for demolding with large machines, but it is difficult for operators to remove them manually, which increases the workload of operators. In this regard, in order to solve this technical problem, this application proposes a metal processing mold that is easy to demold.

[0005] Therefore, the existing small products are not suitable for demolding with large machines, but it is difficult for operators to remove them manually, which increases the workload of operators. A metal processing mold that is convenient for demolding and solves the above problem is needed. Utility Model Content

[0006] In order to solve the problem in the prior art that small products are not suitable for demolding with large machines, but are difficult to remove by manual demolding, which increases the operator's workload, the present application provides a metal processing mold that is easy to demold. Through the coordination of the knob, main bevel gear, secondary bevel gear, connecting rod, half gear, tooth plate, spring, and demolding plate, the product can be easily discharged from the mold shell, without the need for workers to manually demold, thereby reducing the workers' workload.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A metal processing mold for convenient demoulding comprises a base, an inner wall of the base is provided with a mold shell, a knob is rotatably connected to the right side of the inner wall of the mold shell, the bottom end of the knob is connected to a connecting rod through a gear set, half gears are fixedly connected to the left and right sides of the outer wall of the connecting rod, demoulding components are provided on the rear sides of the outer walls of the half gears, a water tank is fixedly connected to the front end of the base, a water outlet pipe is fixedly connected to the upper left part of the inner wall of the water tank, and a cooling component is provided on the upper side of the inner wall of the water tank.

[0009] As a further improvement of the utility model, the gear set includes a main bevel gear fixedly connected at the bottom end of the knob, and a secondary bevel gear located at the right end of the connecting rod. The main bevel gear and the secondary bevel gear are meshedly connected, and the right end of the secondary bevel gear is rotatably connected to the right side of the inner wall of the mold shell.

[0010] As a further improvement of the utility model, the demoulding assembly includes a tooth plate meshingly connected to the rear side of the outer wall of the half gear, the bottom end of the tooth plate is fixedly connected to a spring, and the top end of the tooth plate is fixedly connected to a demoulding plate.

[0011] As a further improvement of the utility model, the rear end of the tooth plate is slidably connected to the left and right parts of the rear side of the inner wall of the mold shell, the bottom end of the spring is fixedly connected to the left and right parts of the lower side of the inner wall of the mold shell, and the outer wall of the stripping plate is slidably connected to the inner wall of the mold shell.

[0012] As a further improvement of the present invention, the cooling assembly includes a water pump fixedly connected to the right upper portion of the inner wall of the water tank, the water outlet of the water pump is fixedly connected to a water inlet pipe, a cooling cavity is opened on the inner wall of the base, and a plurality of condensation tubes are fixedly connected to the inner wall of the water tank.

[0013] As a further improvement of the present utility model, the outer wall of the water inlet pipe is fixedly connected to the front right part of the inner wall of the base.

[0014] As a further improvement of the utility model, the left end of the connecting rod is rotatably connected to the left side of the inner wall of the mold shell.

[0015] As a further improvement of the present utility model, the outer wall of the water outlet pipe is fixedly connected to the front left part of the inner wall of the base.

[0016] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0017] 1. In the utility model, the product can be easily discharged from the mold shell through the cooperation among the knob, the main bevel gear, the auxiliary bevel gear, the connecting rod, the half gear, the tooth plate, the spring and the demoulding plate, without the need for workers to manually demould, thereby reducing the workload of workers.

[0018] 2. In the utility model, through the cooperation among the base, cooling chamber, water storage tank, water pump, water inlet pipe, water outlet pipe and condenser pipe, the mold is quickly cooled by water cooling, which accelerates the cooling and molding of the product and improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A plan view of a metal processing mold for easy demoulding proposed by the utility model;

[0020] Figure 2 A cross-sectional view of a mold shell of a metal processing mold that is convenient for demoulding proposed by the utility model;

[0021] Figure 3 This is a structural diagram of a connecting rod of a metal processing mold for easy demoulding proposed by the utility model;

[0022] Figure 4 This is a cross-sectional view of a base of a metal processing mold that is convenient for demoulding proposed by the utility model;

[0023] Figure 5 The utility model provides a cross-sectional view of a water storage tank of a metal processing mold which is convenient for demoulding.

[0024] Legend:

[0025] 1. Base; 2. Mold shell; 3. Knob; 4. Main bevel gear; 5. Sub bevel gear; 6. Connecting rod; 7. Half gear; 8. Tooth plate; 9. Spring; 10. Stripping plate; 11. Cooling chamber; 12. Water tank; 13. Water pump; 14. Water inlet pipe; 15. Water outlet pipe; 16. Condenser. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] like Figure 1-3 As shown, embodiment 1: a metal processing mold for convenient demoulding, comprising a base 1, characterized in that: a mold shell 2 is provided on the inner wall of the base 1, a knob 3 is rotatably connected to the right side of the inner wall of the mold shell 2, a half gear 7 is fixedly connected to the left and right sides of the outer wall of the connecting rod 6, a water storage tank 12 is fixedly connected to the front end of the base 1, and a water outlet pipe 15 is fixedly connected to the upper left part of the inner wall of the water storage tank 12. And a secondary bevel gear 5 is located at the right end of the connecting rod 6, the main bevel gear 4 and the secondary bevel gear 5 are meshed, the right end of the secondary bevel gear 5 is rotatably connected to the right side of the inner wall of the mold shell 2, the bottom end of the tooth plate 8 is fixedly connected to the spring 9, the top end of the tooth plate 8 is fixedly connected to the stripping plate 10, the rear end of the tooth plate 8 is respectively slidably connected to the left and right parts of the rear side of the inner wall of the mold shell 2, the bottom end of the spring 9 is respectively fixedly connected to the left and right parts of the lower side of the inner wall of the mold shell 2, and the outer wall of the stripping plate 10 is slidably connected to the inner wall of the mold shell 2.

[0033] Specifically, when demolding is required, the knob 3 is rotated, and the knob 3 drives the main bevel gear 4, the auxiliary bevel gear 5, the connecting rod 6, and the half gear 7 to rotate. The half gear 7 drives the tooth plate 8 and the demolding plate 10 to move upward, and the product inside the mold shell 2 is demolded. After the demolding is completed, the tooth plate 8 and the demolding plate 10 are driven back to their original positions by the spring 9, which facilitates the discharge of the product from the mold shell 2. Workers do not need to manually demold, thereby reducing the workload of workers.

[0034] like Figure 1 , 4 As shown in , 5, Example 2: the water outlet of the water pump 13 is fixedly connected to the water inlet pipe 14, the inner wall of the base 1 is provided with a cooling cavity 11, the inner wall of the water storage tank 12 is fixedly connected to a plurality of condensation tubes 16, the outer wall of the water inlet pipe 14 is fixedly connected to the front right part of the inner wall of the base 1, the left end of the connecting rod 6 is rotatably connected to the left side of the inner wall of the mold shell 2, and the outer wall of the water outlet pipe 15 is fixedly connected to the front left part of the inner wall of the base 1.

[0035] Specifically, when the raw materials are injected into the mold and cooled, the water pump 13 can be started, and the water in the water tank 12 is transported into the cooling chamber 11 through the water inlet pipe 14 by the water pump 13 to accelerate the cooling of the mold. Finally, the water flows back to the water tank 12 through the water outlet pipe 15 and is cooled through the condenser 16 for the next cooling. The mold is cooled quickly by water cooling, which accelerates the cooling and molding of the product and improves production efficiency.

[0036] Working principle: When the raw material is injected into the mold and cooled, the water pump 13 can be started. The water in the water tank 12 is transported into the cooling chamber 11 through the water inlet pipe 14 by the water pump 13 to accelerate the cooling of the mold. Finally, the water flows back to the water tank 12 through the water outlet pipe 15 and is cooled through the condenser 16 for the next cooling. After the cooling is completed, when demolding is required, the knob 3 is rotated, and the knob 3 drives the main bevel gear 4 to rotate, the main bevel gear 4 drives the secondary bevel gear 5 to rotate, the secondary bevel gear 5 drives the connecting rod 6 to rotate, the connecting rod 6 drives the half gear 7 to rotate, and the half gear 7 drives the tooth plate 8 and the demolding plate 10 to move upward to demold the product inside the mold shell 2. After the demolding is completed, the tooth plate 8 and the demolding plate 10 are driven back to their original positions by the spring 9, so that the product can be discharged from the mold shell 2 conveniently. There is no need for workers to manually demold, thereby reducing the workload of workers.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal processing mold for easy demoulding, comprising a base (1), characterized in that: The inner wall of the base (1) is provided with a mold shell (2), the inner wall of the mold shell (2) is rotatably connected to a knob (3) on the right side, the bottom end of the knob (3) is connected to a connecting rod (6) through a gear set, the left and right sides of the outer wall of the connecting rod (6) are fixedly connected to half gears (7), the rear sides of the outer walls of the half gears (7) are provided with demoulding components, the front end of the base (1) is fixedly connected to a water storage tank (12), the upper left part of the inner wall of the water storage tank (12) is fixedly connected to a water outlet pipe (15), and the upper side of the inner wall of the water storage tank (12) is provided with a cooling component.

2. A metal processing mold for easy demoulding according to claim 1, characterized in that: The gear set comprises a main bevel gear (4) fixedly connected to the bottom end of the knob (3), and a secondary bevel gear (5) located at the right end of the connecting rod (6); the main bevel gear (4) and the secondary bevel gear (5) are meshingly connected, and the right end of the secondary bevel gear (5) is rotatably connected to the right side of the inner wall of the mold shell (2).

3. A metal processing mold for easy demoulding according to claim 1, characterized in that: The demoulding assembly comprises a tooth plate (8) meshingly connected to the rear side of the outer wall of the half gear (7), the bottom end of the tooth plate (8) is fixedly connected to a spring (9), and the top end of the tooth plate (8) is fixedly connected to a demoulding plate (10).

4. A metal processing mold for easy demoulding according to claim 3, characterized in that: The rear end of the tooth plate (8) is slidably connected to the left and right parts of the rear inner wall of the mold shell (2), the bottom end of the spring (9) is fixedly connected to the left and right parts of the lower inner wall of the mold shell (2), and the outer wall of the stripping plate (10) is slidably connected to the inner wall of the mold shell (2).

5. The metal processing mold for easy demoulding according to claim 1, characterized in that: The cooling assembly comprises a water pump (13) fixedly connected to the right upper portion of the inner wall of the water storage tank (12); a water outlet of the water pump (13) is fixedly connected to a water inlet pipe (14); a cooling cavity (11) is formed on the inner wall of the base (1); and a plurality of condensing pipes (16) are fixedly connected to the inner wall of the water storage tank (12).

6. The metal processing mold for easy demoulding according to claim 5, characterized in that: The outer wall of the water inlet pipe (14) is fixedly connected to the front right portion of the inner wall of the base (1).

7. The metal processing mold with convenient demoulding according to claim 1, characterized in that: The left end of the connecting rod (6) is rotatably connected to the left side of the inner wall of the mold shell (2).

8. The metal processing mold with convenient demoulding according to claim 1, characterized in that: The outer wall of the water outlet pipe (15) is fixedly connected to the front left portion of the inner wall of the base (1).

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