Shaping die for bearing machining

Abstract

The utility model relates to the technical field of bearing machining, and discloses a shaping die for bearing machining, which comprises a conveyor belt, and a driving motor is mounted in the conveyor belt; the lower mold assembly is arranged on the conveying belt, the lower mold assembly is used for installing raw materials, the lower mold assembly comprises a lower mold plate, an installation block and a placement block, the lower mold plate is arranged on the conveying belt, the lower mold plate is fixedly connected with the conveying belt, the installation block is fixedly connected with the lower mold plate, and the placement block is connected with the installation block through a fastener; the upper die assembly is arranged on the lower die plate, the upper die assembly is used for punching raw materials, waste materials fall onto the conveying belt from a circular through groove in the middle of the lower die plate, the conveying belt is driven by the driving motor to work, the conveying belt conveys the waste materials falling onto the conveying belt in the working process, and the waste materials are prevented from being accumulated at the bottom end of the lower die plate. And during cleaning, the device needs to be stopped, and punching is carried out again after cleaning is completed, so that the working speed is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, and in particular relates to a shaping die for bearing processing. Background Art

[0002] In daily mold production and processing, the rotary mechanism mold is heated and the rotary mechanism is greatly affected by temperature changes. Conventional rotary mechanism molds use needle roller bearings. Due to the limitations of needle roller bearings, they are in linear contact with the rotary mechanism, resulting in large changes and easily causing the rotary mechanism to get stuck.

[0003] After searching, a document with publication number (CN219903036U) disclosed a bearing seat O-ring forming mold, which belongs to the field of bearing mold technology. The bearing seat O-ring forming mold includes a lower mold assembly and an upper mold assembly. The lower mold assembly and the upper mold assembly are used together to press the O-ring. The lower mold assembly pushes out the pressed O-ring and cooperates with the support platform to collect the O-ring. The support platform is used to support the lower mold assembly and the upper mold assembly. The first cylinder drives two connecting plates to push two groups of push blocks to push the O-ring down into the storage box.

[0004] The above device pushes the completed O-rings out through the lower mold assembly and drops them into the support table for collection, thereby increasing the collection speed and improving production efficiency; it is convenient for collecting the pressed O-rings at one time, saving the time for picking up during production and reducing the dust on the hair or clothes of the workers during picking up, which is easy to fall into the mold and affect the quality of the O-rings pressed later, thereby increasing the automation process of the machinery.

[0005] In actual use, after the above-mentioned device is stamped and shaped, the stamped waste accumulates at the bottom of the lower mold and is collected by falling into the support table. However, the support table can only accommodate a limited amount of waste, and the waste in the support table needs to be cleaned manually on a regular basis. When cleaning, the device needs to be stopped, and after cleaning, it needs to be stamped again, which affects the working speed.

[0006] In view of this, the present utility model is proposed. Utility Model Content

[0007] In order to solve the technical problem of regularly cleaning waste materials, the basic concept of the technical solution adopted by the utility model is:

[0008] A shaping die for bearing processing includes a conveyor belt with a drive motor installed in the conveyor belt; a lower die assembly, which is arranged on the conveyor belt and is used to install raw materials. The lower die assembly includes a lower template, a mounting block and a placement block. The lower template is arranged on the conveyor belt, the lower template is fixedly connected to the conveyor belt, the mounting block is fixedly connected to the lower template, and the placement block is connected to the mounting block via fasteners; an upper die assembly, which is arranged on the lower template and is used to stamp the raw materials.

[0009] As a preferred embodiment of the present invention, the lower mold assembly further includes a limit frame, which is composed of a plurality of block plates, the block plates are fixedly connected to each other, the block plates are fixedly connected to the mounting blocks, and arc grooves are provided on the block plates.

[0010] As a preferred embodiment of the present invention, the lower mold assembly further includes a protection frame, which is disposed on the limit frame, and the protection frame and the limit frame are connected via fasteners.

[0011] As a preferred embodiment of the present invention, the protection frame is composed of columns and arcuate bars, the columns and the protection frame are connected by fasteners, the arcuate bars are arranged on the columns, the arcuate bars are fixedly connected to the columns, and the arcuate bars are non-closed.

[0012] As a preferred embodiment of the present utility model, the upper mold assembly includes an upper mold plate, a cylinder and a punching block. The upper mold plate is fixedly connected to the lower mold plate. The cylinder is arranged on the upper mold plate. The cylinder is fixedly connected to the upper mold plate. The punching block is arranged between the lower mold plate and the upper mold plate. The punching block is connected to the cylinder through transmission.

[0013] As a preferred embodiment of the present invention, the upper mold assembly also includes a limit block and an assembly block. The assembly block is arranged at the bottom end of the upper mold plate, the assembly block is fixedly connected to the upper mold plate, the limit block is sleeved in the assembly block, and the stamping block is slidably connected to the limit block.

[0014] As a preferred embodiment of the present invention, the upper die assembly further comprises a transmission block, which is arranged at the bottom end of the cylinder, the transmission block is fixedly connected to the output shaft of the cylinder, and the stamping block is connected to the transmission block via fasteners.

[0015] As a preferred embodiment of the present invention, a circular through groove is provided in the middle of the lower template, and a bracket is installed between the lower template and the conveyor belt to support the lower template.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This is a shaping die used for bearing processing. The raw materials are placed in the placement block by manpower. The cylinder drives the transmission block and the punching block downward through the output shaft. The punching block contacts the raw materials for punching. The raw materials are punched into O-rings. The waste falls from the circular groove in the middle of the lower template to the conveyor belt. The conveyor belt is driven by the driving motor to transport the waste that falls on it during work to prevent the waste from accumulating at the bottom of the lower template. The workers need to clean the waste regularly during cleaning. When cleaning, the device needs to be stopped. After cleaning, it is punched again, which affects the working speed.

[0018] 2. This is a shaping die for bearing processing. The placement block can be replaced according to the size of the raw material, so as to adapt to different raw materials. The stamping block is connected to the transmission block through fasteners. The stamping block is replaced according to different inner circle size requirements, thereby improving the ability of this device to process bearings with different requirements.

[0019] 3. This is a shaping die for bearing processing. When the device is working, the protective frame blocks external objects to prevent metal objects from accidentally being placed between the placement block and the punching block, resulting in the shape of the punched raw material not meeting the requirements.

[0020] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached figure:

[0022] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0023] Figure 2 This is a schematic cross-sectional view of the utility model;

[0024] Figure 3 This is a schematic diagram of the disassembly of the upper mold assembly structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the disassembly of the lower mold assembly structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the upper structure of the limit frame of the utility model.

[0027] In the figure: 1. Lower template; 11. Mounting block; 12. Placement block; 2. Upper template; 21. Cylinder; 22. Transmission block; 23. Punching block; 24. Limit block; 25. Assembly block; 3. Conveyor belt; 4. Limit frame; 41. Protection frame. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0029] See also Figure 1-5 , a shaping mold for bearing processing, including a conveyor belt 3, a driving motor is installed in the conveyor belt 3; a lower mold assembly, the lower mold assembly is arranged on the conveyor belt 3, the lower mold assembly is used to install the raw material, the lower mold assembly includes a lower template 1, a mounting block 11 and a placement block 12, the lower template 1 is arranged on the conveyor belt 3, the lower template 1 is fixedly connected to the conveyor belt 3, the mounting block 11 is fixedly connected to the lower template 1, and the placement block 12 is connected to the mounting block 11 by fasteners, and the fasteners include but are not limited to bolts; an upper mold assembly, the upper mold assembly is arranged on the lower template 1, and the upper mold assembly is used In order to punch the raw materials, a circular through groove is opened in the middle of the lower template 1, and a bracket is installed between the lower template 1 and the conveyor belt 3. The bracket supports the lower template 1, and the raw materials are punched into an O-ring. The waste falls from the circular through groove in the middle of the lower template 1 onto the conveyor belt 3. The conveyor belt 3 is driven by the driving motor to work. The conveyor belt 3 transports the waste that falls onto it during work to avoid the waste from accumulating at the bottom end of the lower template 1, which causes workers to clean the waste regularly. When cleaning, the device needs to be stopped. After cleaning, it is punched again, which affects the working speed.

[0030] Among them, the lower mold assembly also includes a limit frame 4, which is composed of a plurality of block plates, which are fixedly connected to each other, and the block plates are fixedly connected to the mounting block 11, and an arc groove is provided on the block plate. The lower mold assembly also includes a protective frame 41, which is arranged on the limit frame 4, and the protective frame 41 is connected to the limit frame 4 by fasteners, and the fasteners include but are not limited to bolts. The protective frame 41 is composed of a column and an arc strip, and the column and the protective frame 41 are connected by fasteners, and the fasteners include but are not limited to bolts. The arc strip is arranged on the column, and the arc strip is fixedly connected to the column, and the arc strip is non-closed. When the device is working, the protective frame 41 blocks external objects to prevent metal objects from accidentally being placed between the placement block 12 and the stamping block 23, resulting in the shape of the raw material being stamped out not meeting the requirements. The placement block 12 can be replaced according to the size of the raw material to adapt to different raw materials.

[0031] Among them, the upper die assembly includes an upper die plate 2, a cylinder 21 and a punching block 23, the upper die plate 2 is fixedly connected to the lower die plate 1, the cylinder 21 is arranged on the upper die plate 2, the cylinder 21 is fixedly connected to the upper die plate 2, the punching block 23 is arranged between the lower die plate 1 and the upper die plate 2, the punching block 23 is transmission-connected to the cylinder 21, the upper die assembly also includes a limit block 24 and an assembly block 25, the assembly block 25 is arranged at the bottom end of the upper die plate 2, the assembly block 25 is fixedly connected to the upper die plate 2, the limit block 24 is sleeved in the assembly block 25, the punching block 23 is slidingly connected to the limit block 24, the upper die assembly also includes a transmission block 22, the transmission The moving block 22 is arranged at the bottom end of the cylinder 21, the transmission block 22 is fixedly connected to the output shaft of the cylinder 21, and the stamping block 23 is connected to the transmission block 22 by fasteners. The fasteners include but are not limited to bolts. The stamping block 23 is connected to the transmission block 22 by fasteners. The stamping block 23 is replaced according to different inner diameter size requirements, thereby improving the ability of the device to process bearings with different requirements. Manpower places the raw material in the placement block 12, and the cylinder 21 drives the transmission block 22 and the stamping block 23 downward through the output shaft. The stamping block 23 contacts the raw material for stamping, and the raw material is stamped into an O-ring.

[0032] Working principle: Manpower places the raw materials in the placement block 12, and the cylinder 21 drives the transmission block 22 and the punching block 23 to move downward through the output shaft. The punching block 23 contacts the raw materials for punching. The raw materials are punched into O-rings, and the waste falls from the circular groove in the middle of the lower template 1 to the conveyor belt 3. The conveyor belt 3 is driven by the driving motor to work. During work, the conveyor belt 3 transports the waste that falls onto it to avoid the waste from accumulating at the bottom of the lower template 1, which causes workers to clean the waste regularly. When cleaning, the device needs to be stopped and cleaned. After completion, it is re-punched, which affects the working speed. The placement block 12 can be replaced according to the size of the raw material to adapt to different raw materials. The protection frame 41 blocks external objects when the device is working to prevent metal objects from accidentally being placed between the placement block 12 and the punching block 23, resulting in the punched shape of the raw material not meeting the requirements. The punching block 23 is connected to the transmission block 22 through fasteners. The punching block 23 is replaced according to different inner circle size requirements, thereby improving the ability of the device to process bearings with different requirements.

[0033] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A shaping die for bearing processing, characterized in that: include: A conveyor belt (3), wherein a driving motor is installed in the conveyor belt (3); A lower mold assembly is provided on the conveyor belt (3), and is used for installing raw materials. The lower mold assembly comprises a lower mold plate (1), a mounting block (11), and a placement block (12). The lower mold plate (1) is provided on the conveyor belt (3), the lower mold plate (1) is fixedly connected to the conveyor belt (3), the mounting block (11) is fixedly connected to the lower mold plate (1), and the placement block (12) is connected to the mounting block (11) via a fastener. An upper die assembly is provided on the lower die plate (1) and is used for punching the raw material.

2. The shaping die for bearing processing according to claim 1, characterized in that: The lower die assembly further comprises a limit frame (4), which is composed of a plurality of block plates, the block plates being fixedly connected to each other, the block plates being fixedly connected to the mounting blocks (11), and arc grooves being provided on the block plates.

3. The shaping die for bearing processing according to claim 2, characterized in that: The lower mold assembly further comprises a protection frame (41), which is arranged on the limiting frame (4), and the protection frame (41) is connected to the limiting frame (4) via fasteners.

4. The shaping die for bearing processing according to claim 3, characterized in that: The protection frame (41) is composed of a column and an arc-shaped strip. The column and the protection frame (41) are connected by fasteners. The arc-shaped strip is arranged on the column and fixedly connected to the column. The arc-shaped strip is non-enclosed.

5. The shaping die for bearing processing according to claim 1, characterized in that: The upper die assembly comprises an upper die plate (2), a cylinder (21) and a punching block (23); the upper die plate (2) is fixedly connected to the lower die plate (1); the cylinder (21) is arranged on the upper die plate (2); the cylinder (21) is fixedly connected to the upper die plate (2); the punching block (23) is arranged between the lower die plate (1) and the upper die plate (2); and the punching block (23) is transmission-connected to the cylinder (21).

6. The shaping die for bearing processing according to claim 5, characterized in that: The upper mold assembly further comprises a limit block (24) and an assembly block (25); the assembly block (25) is arranged at the bottom end of the upper mold plate (2); the assembly block (25) is fixedly connected to the upper mold plate (2); the limit block (24) is sleeved in the assembly block (25); and the punching block (23) is slidably connected to the limit block (24).

7. The shaping die for bearing processing according to claim 5, characterized in that: The upper die assembly further comprises a transmission block (22), which is arranged at the bottom end of the cylinder (21), the transmission block (22) is fixedly connected to the output shaft of the cylinder (21), and the punching block (23) is connected to the transmission block (22) via a fastener.

8. The shaping die for bearing processing according to claim 1, characterized in that: A circular through groove is provided in the middle of the lower template (1), and a bracket is installed between the lower template (1) and the conveyor belt (3), and the bracket supports the lower template (1).

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