Tape shell holder molding die

Abstract

The present invention discloses a forming mold for a tape shell seat, including a forming cavity adapted to the tape shell seat structure, a forming base block arranged in the forming cavity, slider assemblies arranged on both sides and the outer end of the forming base block, a first transverse material channel arranged on the forming base block, raw materials flow from the middle of the first material channel, and flow to both sides of the first material channel to both sides of the forming base block to form side plates, and a material head push rod 1 facing the first material channel is also arranged below the forming base block, and the material head push rod 1 works to push out the material pieces connected to the two side plates. The internal structure of the mold is optimized to obtain a high-quality tape shell seat.

Description

Technical Field

[0001] The invention relates to the field of forming dies, in particular to a forming die for a tape shell seat. Background Art

[0002] like Figure 1 As shown, the tape housing structure includes two side panels 01 and a connecting plate 02 at one end connecting the two side panels 01. The side panel 01 is a thin plate structure, one end is bent to connect the connecting plate 02, and the other end is a circular ring-shaped structural member 03 and is provided with an arc-shaped hollow 04. The outer fan-shaped part of the hollow 04 is thinned and provided with a semicircular protrusion 05.

[0003] When using the traditional mold structure to mold the above-mentioned tape shell structure, the following problems are encountered: the connection force between the two side panels is small, and the side panels are easily deformed during the demoulding process. The most obvious problem is that the side panels will stick to the slider of the mold after molding, and the slider will move to both sides, and the distance between the two side panels will increase, so there will be problems with the quality of the finished product.

[0004] Our company has designed a new molding die for the tape shell holder with the above structure to solve the problem that the product is easily deformed during demoulding and the product quality is not high. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a forming die for a tape shell seat, optimize the internal structure of the die, and obtain a high-quality tape shell seat.

[0006] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a molding die of a tape shell seat includes a molding cavity adapted to the tape shell seat structure, a molding base block is arranged in the molding cavity, slider assemblies are arranged on both sides and the outer end of the molding base block, a transverse first material channel is arranged on the molding base block, the raw material flows in from the middle of the first material channel, and flows to both sides of the first material channel to both sides of the molding base block to form side plates, and a material head push rod facing the first material channel is also arranged below the molding base block, and the material head push rod works to push out the material parts connected to the two side plates.

[0007] A further preferred solution of the present invention is that the molding base block is provided with a molding groove for molding the connecting plate, and the molding base block is provided with a longitudinal second material channel, and the raw material flows into the molding groove through the second material channel to form the connecting plate.

[0008] A further preferred solution of the present invention is that the first material channel is arranged perpendicular to the side plate, and the second material channel is arranged perpendicular to the connecting plate.

[0009] A further preferred embodiment of the present invention is as follows: the slider assembly comprises side sliders located on both sides of the forming base block, and end sliders attached to the outer end surface of the forming base block.

[0010] A further preferred embodiment of the present invention: A further preferred embodiment of the present invention:

[0011] A further preferred solution of the present invention is that a groove adapted to the side plate structure is provided on the side of the side sliding block close to the forming base block, and the groove is connected to the forming groove.

[0012] A further preferred embodiment of the present invention is as follows: the inner end face of the end slider is fitted to the outer end face of the forming base block, the side face of the end slider is fitted to the side slider, the inner end side face of the end slider is provided with a fan-shaped groove, the fan-shaped groove extends into the groove, and the side slider, end slider and forming block together constitute a cavity for forming the annular structure of the side plate.

[0013] A further preferred embodiment of the present invention is as follows: the side slider and the end slider are respectively connected to a power assembly, and the power assembly drives the side slider to move toward both sides away from the forming base block, and the power assembly drives the end slider to move toward the outer end away from the forming base block.

[0014] A further preferred solution of the present invention is as follows: a second material head ejector rod facing the second material channel is also provided below the molding base block, and the second material head ejector rod works to eject the material connected to the connecting plate.

[0015] A further preferred solution of the present invention is as follows: a first push rod facing the annular structure and a second push rod facing the two ends of the connecting plate are also provided below the forming base block, and the first push rod and the second push rod work to put the detached material into the tape shell seat and eject it.

[0016] Compared with the prior art, the advantage of the present invention is that a first transverse material channel is provided on the molding base block, and the raw material flows in from the middle of the first material channel and flows to the two sides of the first material channel to the two sides of the molding base block to form side panels. In other words, after the tape shell seat is formed, the two side panels are connected by material parts. In this case, the connection force between the two side panels is increased during the demoulding process. When the slider assembly is moved for demoulding, the stability of the two side panel structures can also be guaranteed, thereby improving the product quality. A material head push rod 1 is also provided below the molding base block, facing the first material channel, and the material head push rod 1 works to push out the material parts connected to the two side panels. During demoulding, the present invention is designed to use a material head push rod 1 to push out the material parts formed in the first material channel, thereby realizing the separation of the material parts from the side panels. The present invention optimizes the internal structure of the mold to obtain a high-quality tape shell seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0018] Figure 1 It is a tape shell seat structure;

[0019] Figure 2 A top view of the present invention;

[0020] Figure 3 It is a schematic diagram of the partial structure decomposition of the present invention;

[0021] Figure 4 A top view of a portion of the structure of the present invention;

[0022] Figure 5 for Figure 4 Sectional view of section AA;

[0023] Figure 6 for Figure 4 Cross-sectional view of section BB. DETAILED DESCRIPTION

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] like Figures 2 to 6 As shown: the molding die of the tape shell seat includes a molding cavity adapted to the tape shell seat structure, a molding base block 1 is arranged in the molding cavity, slider assemblies are arranged on both sides and the outer end of the molding base block 1, a transverse first material channel 2 is arranged on the molding base block 1, the raw material flows in from the middle of the first material channel 2, and flows to both sides of the first material channel 2 to both sides of the molding base block 1 to form side panels 01, and a material head push rod 3 facing the first material channel 2 is also arranged below the molding base block 1, and the material head push rod 3 works to eject the material pieces connected to the two side panels 01.

[0027] The forming base block 1 is provided with a forming groove 4 for forming the connecting plate 02. The forming base block 1 is provided with a longitudinal second material channel 5. The raw material flows into the forming groove 4 through the second material channel 5 to form the connecting plate 02. The second material channel 5 is designed in the present invention to realize the forming of the connecting plate 02.

[0028] The first material channel 2 is arranged perpendicularly to the side plate 01, and the second material channel 5 is arranged perpendicularly to the connecting plate 02. This is the preferred structural design of the present invention.

[0029] The slider assembly includes side sliders 6 located on both sides of the forming base block 1 and end sliders 7 attached to the outer end surface of the forming base block 1 .

[0030] A groove 8 adapted to the structure of the side plate 01 is provided on the side of the side slider 6 close to the molding base block 1, and the groove 8 is connected to the molding groove 4. The present invention realizes the molding of most structures of the tape shell seat through the side slider 6 and the molding base plate. The hollow outer fan-shaped part and the semicircular protrusion are formed by the side slider 6 and the end slider 7.

[0031] The inner end surface of the end slider 7 is fitted to the outer end surface of the forming base block 1, and the side surface of the end slider 7 is fitted to the side slider 6. A fan-shaped groove 9 is provided on the inner end side surface of the end slider 7, and the fan-shaped groove 9 extends into the groove 8. The side slider 6, the end slider 7, and the forming block together constitute the cavity of the annular structure 03 of the forming side plate 01.

[0032] The side slider 6 and the end slider 7 are connected to the power assembly respectively. The power assembly drives the side slider 6 to move toward both sides away from the forming base block 1, and the power assembly drives the end slider 7 to move toward the outer end away from the forming base block 1.

[0033] A material head ejector rod 10 is also provided below the forming base block 1 and faces the second material channel 5 . The material head ejector rod 10 ejects the material connected to the connecting plate 02 .

[0034] A first push rod 11 facing the annular structure and a second push rod 12 facing the two ends of the connecting plate 02 are also provided below the forming base block 1. The first push rod 11 and the second push rod 12 work to put the separated material into the tape shell seat and eject it. The present invention will pre-eject the materials formed in the first material channel 2 and the second material channel through the material head push rod 1 3 and the material head push rod 2 10, thereby realizing the separation between the waste material and the formed tape shell seat. Then the formed tape shell is ejected by the first push rod 11 and the second push rod 12.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The present invention is described in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the present invention and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. The forming mold of the tape shell seat is characterized by It includes a molding cavity adapted to the tape shell seat structure, a molding base block is arranged in the molding cavity, slider assemblies are arranged on both sides and the outer end of the molding base block, a first transverse material channel is arranged on the molding base block, the raw material flows in from the middle of the first material channel, and flows to both sides of the first material channel to both sides of the molding base block to form side plates, and a material head push rod facing the first material channel is also arranged below the molding base block, and the material head push rod works to push out the material pieces connected to the two side plates; The molding base block is provided with a molding groove for molding the connecting plate, and a longitudinal second material channel is provided on the molding base block, and the raw material flows into the molding groove through the second material channel to form the connecting plate; a first ejector rod facing the annular structural member and a second ejector rod facing the two ends of the connecting plate are also provided below the molding base block, and the first ejector rod and the second ejector rod work to put the detached material into the tape shell seat and eject it.

2. The forming mold of the tape housing according to claim 1, characterized in that The first material channel is arranged perpendicular to the side plate, and the second material channel is arranged perpendicular to the connecting plate.

3. The forming mold of the tape housing according to claim 1, characterized in that The slider assembly comprises side sliders located at both sides of the forming base block and end sliders attached to the outer end surface of the forming base block.

4. The forming die of the tape housing according to claim 3, characterized in that A groove adapted to the side plate structure is arranged on the side of the side sliding block close to the forming base block, and the groove is connected to the forming groove.

5. The forming die of the tape housing according to claim 4, characterized in that The inner end surface of the end slider is fitted to the outer end surface of the forming base block, the side surface of the end slider is fitted to the side slider, the inner end side surface of the end slider is provided with a fan-shaped groove, and the fan-shaped groove extends into the groove. The side slider, the end slider and the forming block together constitute a cavity for forming the annular structure of the side plate.

6. The forming mold of the tape housing according to claim 3, characterized in that The side slider and the end slider are connected to the power assembly respectively. The power assembly drives the side slider to move toward both sides away from the forming base block, and the power assembly drives the end slider to move toward the outer end away from the forming base block.

7. The forming mold of the tape housing according to claim 1, characterized in that A second material head push rod facing the second material channel is also arranged below the forming base block, and the second material head push rod works to push out the material connected to the connecting plate.

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