Automatic pressing machine for pressing gear on motor shaft

Abstract

The utility model discloses a motor shaft pressure gear automatic press which comprises an upper die plate and a lower die plate, the top of the upper die plate is connected with a mounting seat through a bolt, a supporting frame is mounted at the top of the mounting seat, an air pressure cylinder is mounted in the supporting frame, and a pressing block is mounted at the bottom of the air pressure cylinder. A computer controller is installed at the top of the upper die plate, a safety protection plate is installed outside the upper die plate, a safety protection plate is installed outside the lower die plate, supporting legs are installed at the bottom of the lower die plate, and an inner die frame is installed at the top of the lower die plate. According to the automatic pressing machine for pressing the gear on the motor shaft, the pressing block is installed at the bottom of the air pressure cylinder, the inner die frame is installed at the top of the lower die plate, the limiting block is arranged in the inner die frame, the position of the motor gear shaft is fixed through the limiting block during pressing, and therefore the accuracy of the storage degree of the installation position is achieved; the air pressure increasing cylinder drives the pressing block to move downwards, the upper die plate is pressed to the lower die plate, and the precision is higher during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic presses, in particular to an automatic press for motor shaft pressing gears. Background Art

[0002] Press is the abbreviation of press, hydraulic press and oil press. Press refers to a molding machine used for industrial products to be molded by pressure. It generally uses a hydraulic cylinder, so it is also called an oil press.

[0003] The motor shaft pressure gear automatic press currently on the market has the following problems when in use:

[0004] Traditional motor shaft gear pressing automatic presses are mostly manually pressed when in use. However, when the personnel are in manual control, the positioning accuracy of the upper and lower pressing is relatively low, and the consistency cannot be effectively achieved, resulting in insufficient accuracy when in use. Utility Model Content

[0005] The utility model aims to provide a motor shaft pressing gear automatic press to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a motor shaft pressure gear automatic press, comprising an upper template and a lower template, the top of the upper template is connected to a mounting seat by bolts, the top of the mounting seat is installed with a support frame, an air pressure boosting cylinder is installed inside the support frame, a pressure block is installed at the bottom of the air pressure boosting cylinder, a computer controller is installed at the top of the upper template, a safety protection plate is installed on the outside of the upper template, a safety protection plate is installed on the outside of the lower template, support legs are installed at the bottom of the lower template, an inner mold frame is installed on the top of the lower template, and a limit block is provided inside the inner mold frame.

[0007] Preferably, an up-and-down running cylinder is installed on the side of the upper template, an up-and-down rodless cylinder is installed on the side of the lower template, and a safety door is installed on the side of the up-and-down running cylinder.

[0008] Preferably, the inner mold frame includes an upper module, a lower module, a spring guide column and a sleeve. The lower module is installed on the top of the lower mold, a sleeve is provided on the top of the lower module, a spring guide column is embedded in the sleeve, and the upper module is installed on the top of the spring guide column.

[0009] Preferably, the pneumatic booster cylinder comprises a booster cylinder body and a pump body, the booster cylinder body is installed inside the support frame, and the pump body is provided on the side of the booster cylinder body.

[0010] Preferably, the up and down running cylinder includes a first driving block and a first driving rod, the first driving rod is installed on the side of the upper template, the outside of the first driving rod is sleeved with the first driving block, and a safety door is installed on the side of the first driving block.

[0011] Preferably, the upper and lower rodless cylinders include a second driving block and a second driving rod, the second driving rod is installed on the side of the lower template, the outer portion of the second driving rod is sleeved with the second driving block, and a safety door is installed on the side of the second driving block.

[0012] The motor shaft gear automatic press of the utility model has the following advantages:

[0013] The motor shaft pressure gear automatic press has a mounting seat on the top of the upper template, a support frame is installed on the top of the mounting seat, an air pressure boosting cylinder is installed inside the support frame, a pressing block is installed at the bottom of the air pressure boosting cylinder, and an inner mold frame is installed on the top of the lower template. A limit block is provided inside the inner mold frame. When pressing, the position of the motor gear shaft is fixed by the limit block, thereby achieving precise storage accuracy of the installation position. The pressure block is driven downward by the air pressure boosting cylinder to press the upper template onto the lower module, which has higher accuracy when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the up and down running cylinder of the utility model;

[0017] Figure 3 This is a schematic diagram of the inner mold frame structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the air pressure boosting cylinder of the utility model.

[0019] Explanation of the markings in the figure: 1. Upper template; 2. Lower template; 3. Pneumatic booster cylinder; 4. Computer controller; 5. Safety protection plate; 6. Upper and lower running cylinder; 7. Upper and lower rodless cylinder; 8. Safety door; 9. Inner mold frame; 10. Limit block; 11. Mounting seat; 12. Support frame; 13. Press block; 14. Support leg; 31. Pump body; 32. Booster cylinder body; 61. First drive block; 62. First drive rod; 71. Second drive block; 72. Second drive rod; 91. Upper module; 92. Lower module; 93. Spring guide column; 94. Sleeve. DETAILED DESCRIPTION

[0020] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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 a limitation on the embodiments of the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0024] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0025] In order to better understand the purpose, structure and function of the utility model, the motor shaft pressure gear automatic press of the utility model is further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-4As shown, the motor shaft pressing gear automatic press of the utility model comprises an upper template 1 and a lower template 2. The top of the upper template 1 is connected to a mounting seat 11 by bolts. A support frame 12 is installed on the top of the mounting seat 11. An air pressure boosting cylinder 3 is installed inside the support frame 12. A pressing block 13 is installed at the bottom of the air pressure boosting cylinder 3. A computer controller 4 is installed on the top of the upper template 1. A safety protection plate 5 is installed on the outside of the upper template 1. By installing the safety protection plate 5 on the outside of the upper template 1 and the lower template 2, it can effectively prevent the motor gear shaft from being pressed. In order to prevent damage and splashing, the lower template 2 has better protection when in use. A safety protection plate 5 is installed on the outside of the lower template 2, a support leg 14 is installed on the bottom of the lower template 2, and an inner mold frame 9 is installed on the top of the lower template 2. A limit block 10 is provided inside the inner mold frame 9. The limit block 10 is installed inside the inner mold frame 9 through the limit block 10 provided. The inner mold frame 9 is used to control the upper module 91 and the lower module 92 to accurately close the mold, and the pressing height is accurately controlled. The product is limited by the limit block 10, so that the upper module 91 and the lower module 92 are accurately closed and pressed together, and the accuracy is higher when in use.

[0027] An up and down running cylinder 6 is installed on the side of the upper template 1, an up and down rodless cylinder 7 is installed on the side of the lower template 2, and a safety door 8 is installed on the side of the up and down running cylinder 6. By closing the safety door 8 when the motor gear shaft is pressed, the motor gear shaft can be prevented from being damaged and splashed during pressing, thereby providing better protection during use.

[0028] The inner mold frame 9 includes an upper module 91, a lower module 92, a spring guide column 93 and a sleeve 94. The lower module 92 is installed on the top of the lower mold plate 2. A sleeve 94 is provided on the top of the lower module 92. The spring guide column 93 is embedded in the sleeve 94. The upper module 91 is installed on the top of the spring guide column 93. The spring guide column 93 cooperates with the sleeve 94 to prevent the upper module 91 from deviating from the direction when being pressed downward, and the pressing direction is more accurate during use.

[0029] The pneumatic booster cylinder 3 includes a booster cylinder body 32 and a pump body 31. The booster cylinder body 32 is installed inside the support frame 12. The pump body 31 is provided on the side of the booster cylinder body 32. Through the pump body 31, the cylinder of the booster cylinder body 32 can be effectively controlled up and down, which is more convenient to use.

[0030] The up and down running cylinder 6 includes a first driving block 61 and a first driving rod 62. The first driving rod 62 is installed on the side of the upper template 1. The outside of the first driving rod 62 is connected to the first driving block 61. The safety door 8 is installed on the side of the first driving block 61. The up and down running cylinder 6 can effectively control the up and down movement of the safety door 8, which is more convenient to use.

[0031] The upper and lower rodless cylinders 7 include a second driving block 71 and a second driving rod 72. The second driving rod 72 is installed on the side of the lower template 2. The outer portion of the second driving rod 72 is sleeved with the second driving block 71. The safety door 8 is installed on the side of the second driving block 71. The upper and lower rodless cylinders 7 cooperate with the upper and lower running cylinders 6 to drive the safety door 8 to move up and down, which is more convenient to use.

[0032] The working principle of the motor shaft pressure gear automatic press: when the motor shaft pressure gear automatic press is used, the top of the upper template 1 is connected to the mounting seat 11 by bolts, the top of the mounting seat 11 is installed with a support frame 12, the air pressure boosting cylinder 3 is installed inside the support frame 12, the bottom of the air pressure boosting cylinder 3 is installed with a pressure block 13, the top of the upper template 1 is installed with a computer controller 4, the outside of the upper template 1 is installed with a safety protection plate 5, the outside of the lower template 2 is installed with a safety protection plate 5, the bottom of the lower template 2 is installed with a support leg 14, the top of the lower template 2 is installed with an inner mold frame 9, a limit block 10 is provided inside the inner mold frame 9, the limit block 10 is installed inside the inner mold frame 9, the product is placed on the top of the upper module 91, and the limit block 10 is used to limit and fix it, the inner mold frame 9 includes an upper module 91, a lower module 92, a spring guide column 93 and a sleeve 94, the top of the lower template 2 is installed with a lower module 92, the top of the lower module 92 is provided with a sleeve 94, the spring guide column 93 is embedded inside the sleeve 94, the spring guide column The upper module 91 is installed on the top of 93. Through the spring guide column 93 and the sleeve 94, it can be ensured that when the upper module 91 is pressed downward, it is not easy to deviate from the direction, and the cylinder of the air pressure boosting cylinder 3 is controlled to move up and down, so that the pressure block 13 at its bottom presses the upper module 91 downward. The inner mold frame 9 controls the upper module 91 and the lower module 92 to accurately close the mold, accurately control the height of the pressing, and limit the product through the limit block 10, so that the upper module 91 and the lower module 92 are accurately closed and pressed together. The accuracy is higher when used. The upper and lower running cylinders 6 are installed on the side of the upper template 1, and the upper and lower rodless cylinders 7 are installed on the side of the lower template 2. The safety door 8 is installed on the side of the upper and lower running cylinders 6. When the motor gear shaft is pressed, the safety door 8 is first driven downward by the upper and lower rodless cylinders 7. After the safety door 8 is closed, the air pressure boosting cylinder 3 will press the pressure block 13 downward, so that the pressure block 13 squeezes the upper module 91, which can effectively prevent the motor gear shaft from being damaged and splashing when pressed, and has better protection when used.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware 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. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to 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 within the scope of protection of the present invention.

Claims

1. A motor shaft gear automatic press, comprising an upper die plate (1) and a lower die plate (2), characterized in that: The top of the upper template (1) is connected to a mounting seat (11) by bolts, a support frame (12) is installed on the top of the mounting seat (11), a pneumatic booster cylinder (3) is installed inside the support frame (12), a pressure block (13) is installed at the bottom of the pneumatic booster cylinder (3), a computer controller (4) is installed on the top of the upper template (1), a safety protection plate (5) is installed on the outside of the upper template (1), a safety protection plate (5) is installed on the outside of the lower template (2), a support leg (14) is installed on the bottom of the lower template (2), an inner mold frame (9) is installed on the top of the lower template (2), and a limit block (10) is provided inside the inner mold frame (9).

2. The motor shaft gear pressing automatic press according to claim 1, characterized in that: An up-and-down running cylinder (6) is installed on the side of the upper template (1), an up-and-down rodless cylinder (7) is installed on the side of the lower template (2), and a safety door (8) is installed on the side of the up-and-down running cylinder (6).

3. The motor shaft gear pressing automatic press according to claim 1, characterized in that: The inner mold frame (9) comprises an upper module (91), a lower module (92), a spring guide column (93) and a sleeve (94); the lower module (92) is installed on the top of the lower mold plate (2); a sleeve (94) is provided on the top of the lower module (92); the spring guide column (93) is embedded in the interior of the sleeve (94); and the upper module (91) is installed on the top of the spring guide column (93).

4. The motor shaft gear pressing automatic press according to claim 1, characterized in that: The pneumatic booster cylinder (3) comprises a booster cylinder body (32) and a pump body (31); the booster cylinder body (32) is installed inside a support frame (12); and the pump body (31) is provided on the side of the booster cylinder body (32).

5. The motor shaft gear pressing automatic press according to claim 2, characterized in that: The up-and-down moving cylinder (6) comprises a first driving block (61) and a first driving rod (62); the first driving rod (62) is installed on the side of the upper template (1); the outside of the first driving rod (62) is sleeved with the first driving block (61); and a safety door (8) is installed on the side of the first driving block (61).

6. The motor shaft gear pressing automatic press according to claim 2, characterized in that: The upper and lower rodless cylinders (7) include a second driving block (71) and a second driving rod (72); the second driving rod (72) is installed on the side of the lower template (2); the outer portion of the second driving rod (72) is sleeved with the second driving block (71); and the safety door (8) is installed on the side of the second driving block (71).

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