CN216175650U

CN216175650U - Printer motor connecting piece stamping die with locate function

Info

Publication number: CN216175650U
Application number: CN202120924292.3U
Authority: CN
Inventors: 钟群; 李道龙; 李康; 展锴
Original assignee: Pengfei Precision Metal Products Wuxi Co ltd
Current assignee: Pengfei Precision Metal Products Wuxi Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-04-05
Anticipated expiration: 2031-04-30

Abstract

A printer motor connecting piece stamping die with a positioning function comprises: the die comprises a shell, an upper template and a lower template, wherein a feed inlet is formed in one side surface of the shell, and hole pressing units are arranged at positions, close to the feed inlet, of the upper template and the lower template, and the die has the following advantages: use the location awl to carry out accurate location, the raw materials is all once fixed a position by processing each time, the part precision is high, use and collect the box and collect the non-material, the waste material that breaks away from in the hole of lower bolster directly gets into in the waste material box, and is simple and convenient, use many guide rails to fix a position the cope match-plate pattern, improve the part machining precision, reduce the pressurize time, the shaping in proper order, use soft clamping device, prevent to fix a position the deformation, and raw materials feeding is accurate when the pay-off, use driving motor directly to drive the template motion, and the increase process speed, use a little big feed cylinder, prevent that the part from splashing, directly add among the template with positioner, prevent that the machine from shaking makes positioner not hard up, reduce the later maintenance.

Description

Printer motor connecting piece stamping die with locate function

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with a positioning function for a printer motor connecting piece.

Background

Printer motor connecting piece is the connecting part of connecting motor and printer organism, and stamping die is used commonly in production, nevertheless because it uses tiny screw to install, if motor itself rotates fixedly insecure, vibrations appear easily, will guarantee the exactness of connecting piece when production.

Production equipment at the present stage mostly uses a stepping motor to control the stamping precision of the conveying belt, but the positioning precision is small, the adjustment is troublesome, the stamping waste material is easy to block a discharge port and difficult to collect, the produced product splashes at a cut-off position, and the collection of the production progress is influenced

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: positioning accuracy is less, and the location is maintained troublesome, and the garbage collection difficulty of punching press, the product is collected and is put things in good order inconveniently, provides a printer motor connecting piece stamping die with locate function, makes its positioning accuracy high, and it is convenient to maintain, and the collection of waste material and product is simple.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a printer motor connecting piece stamping die with positioning function comprises: the device comprises a shell, an upper template and a lower template, wherein a feed inlet and a discharge outlet are arranged on two sides of the shell, which are far away from each other, a sleeve is fixedly connected at the position, which is close to the feed inlet and the discharge outlet, of the bottom in the shell respectively, a spring is fixedly connected at the bottom in the sleeve, a motor frame is sleeved at one end, which is far away from the bottom of the sleeve, of the spring, a feed motor is connected with one end of the motor frame through a bolt, the output end of the feed motor is fixedly connected with a clamping feed roller, a template frame is fixedly connected in the middle of the bottom of the shell, a lower template is fixedly connected at the top of the template frame, a guide rail is fixedly connected in the shell, the guide rail is in a vertical state, the guide rail is connected with the upper template in a sliding manner, a connecting rod is rotatably connected at the middle position of the upper template, an eccentric wheel is rotatably connected at one end, which is far away from the upper template, and a driving motor is fixedly connected in the middle of one side of the eccentric wheel, the driving motor is fixedly connected to the inner top of the shell, hole pressing units are arranged at positions, close to the feeding hole, of the upper template and the lower template, shearing units are arranged at positions, close to the discharging hole, of the upper template and the lower template, and positioning units are arranged between the hole pressing units and the shearing units.

As a preferable technical scheme of the utility model, the length of the positioning unit is the same as the shearing length of one shearing unit, the positioning cone is arranged at the position of the positioning unit at the bottom of the upper template, and the maximum diameter of the positioning cone is the same as the maximum diameter of the circular hole of the hole pressing unit.

As a preferable technical scheme of the utility model, a waste material box is arranged at a position, close to the hole pressing unit, in the formwork frame, an outlet is arranged at a position corresponding to the shell, and the waste material box is connected with the formwork frame in a sliding manner.

As a preferred technical scheme of the utility model, a discharging barrel is arranged at the bottom of the template frame and close to the shearing unit, the side length of the discharging barrel is two to four millimeters greater than that of a part, a telescopic arm is embedded in the side wall of the discharging barrel, and the bottom surface of the discharging barrel is magnetic.

As a preferable technical scheme of the utility model, the bottom surface of the upper template corresponds to the bottom surface of the lower template, the surface glue of the clamping feed roller is connected with a soft material, and the maximum diameter position of the positioning cone is lower than the bottommost positions of other protrusions at the bottom of the upper template.

The utility model has the following advantages: use the location awl to carry out accurate location, the raw materials is all once fixed a position by processing each time, the part precision is high, use and collect the box and collect the non-material, the waste material that breaks away from in the hole of lower bolster directly gets into in the waste material box, and is simple and convenient, use many guide rails to fix a position the cope match-plate pattern, improve the part machining precision, reduce the pressurize time, the shaping in proper order, use soft clamping device, prevent to fix a position the deformation, and raw materials feeding is accurate when the pay-off, use driving motor directly to drive the template motion, and the increase process speed, use a little big feed cylinder, prevent that the part from splashing, directly add among the template with positioner, prevent that the machine from shaking makes positioner not hard up, reduce the later maintenance.

Drawings

FIG. 1 is a schematic front side sectional view of a preferred embodiment of the present invention;

FIG. 2 is a schematic top plan view of a preferred embodiment of the present invention;

FIG. 3 is a side elevation schematic cross-sectional view of a preferred embodiment of the present invention;

fig. 4 is a schematic top view of the lower template according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a housing; 2. mounting a template; 3. a lower template; 4. a feed inlet; 5. a discharge port; 6. a sleeve; 7. a spring; 8. a motor frame; 9. a feeding motor; 10. clamping a feeding roller; 11. a formwork support; 12. a guide rail; 13. a connecting rod; 14. a drive motor; 15. a hole pressing unit; 16. a shearing unit; 17. a positioning unit; 18. positioning a cone; 19. a waste material box; 20. a discharging barrel; 21. a telescopic arm; 22. an eccentric wheel.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the present invention provides a stamping die for a printer motor connector with a positioning function, including: the device comprises a shell 1, an upper template 2 and a lower template 3, wherein a feed inlet 4 and a discharge outlet 5 are arranged on two sides of the shell 1 which are far away from each other, a sleeve 6 is fixedly connected at the positions of the bottom in the shell 1 which are respectively close to the feed inlet 4 and the discharge outlet 5, a spring 7 is fixedly connected at the bottom in the sleeve 6, a motor frame 8 is sleeved at one end of the spring 7 which is far away from the bottom of the sleeve 6, a feed motor 9 is connected with one end of the motor frame 8 which is far away from the spring 7 through a bolt, a clamping feed roller 10 is fixedly connected at the output end of the feed motor 9, a template frame 11 is fixedly connected in the middle of the bottom of the shell 1, the lower template 3 is fixedly connected at the top of the template frame 11, a guide rail 12 is fixedly connected in the shell 1, the guide rail 12 is in a vertical state, the guide rail 12 is connected with the upper template 2 in a sliding manner, a connecting rod 13 is rotatably connected at the middle position of the upper template 2, an eccentric wheel 22 is rotatably connected at one end of the connecting rod 13 which is far away from the upper template 2, and a driving motor 14 is fixedly connected in the middle of one side of the eccentric wheel 22, the driving motor 14 is fixedly connected to the top of the inside of the shell 1, the upper template 2 and the lower template 3 are provided with a hole pressing unit 15 at a position close to the feed inlet 4, the upper template 2 and the lower template 3 are provided with a shearing unit 16 at a position close to the discharge outlet 5, and a positioning unit 17 is arranged between the hole pressing unit 15 and the shearing unit 16.

The bottom surface of the upper template 2 protrudes out of the top surface of the lower template 3, the surface glue of the clamping feeding roller 10 is connected with soft materials, the friction force is increased, the feeding length is accurate, the maximum diameter position of the positioning cone 18 is lower than the bottommost position of other protrusions at the bottom of the upper template 2, the positioning of the raw materials is completed before the upper template 2 contacts the raw materials, a discharging barrel 20 is arranged at the bottom of the template frame 11 close to the shearing unit 16, the collection of parts is convenient, the side length of the discharging barrel 20 is two to four millimeters larger than that of the parts, the parts are prevented from being clamped on the side wall, a telescopic arm 21 is embedded in the side wall of the discharging barrel 20, the parts are sent out, the bottom surface of the discharging barrel 20 is magnetic, the parts are prevented from being attached to the side wall, the length of the positioning unit 17 is the same as that of one shearing unit 16, the positioning is convenient, the waste of the raw materials is reduced, the positioning cone 18 is arranged at the bottom of the upper template 2, the adjustment of the positioning unit 17 is reduced, the location awl 18 maximum diameter is the same with the biggest round hole diameter of pressure hole unit 15, accomplishes the raw materials location before 2 contact raw materials of cope match-plate pattern, and the position that is close to pressure hole unit 15 in template frame 11 is equipped with waste material box 19, conveniently collects the waste material, and is equipped with the export in shell 1 department of correspondence, and waste material box 19 sliding connection template frame 11 conveniently handles the waste material.

Specifically, when the utility model is used, after the equipment is installed, the feeding motor 9 is started, the raw material enters the shell 1 through the clamping and feeding roller 10, the raw material enters the hole pressing unit 15 through the space between the upper template 2 and the lower template 3, the feeding motor 9 is stopped, the clamping and feeding roller 10 clamps the raw material, the driving motor 14 is started, the driving motor 14 rotates to drive the eccentric wheel 22 to rotate, the eccentric wheel 22 drives the connecting rod 13 to reciprocate up and down to drive the upper template 2 to move up and down along the guide rail 12, the upper template 2 moves down, the raw material presses holes in the hole pressing unit 15 and simultaneously drives the raw material to move down and drive the clamping and feeding roller 10, the feeding motor 9 and the motor frame 8 at two ends to move down and compress the spring 7, the waste material in the pressing holes of the lower template 3 enters the waste material box 19 along the holes of the lower template 3 to be collected, and a certain amount of the waste material box 19 is collected and extracted through the outlet on the shell 1 for treatment, after the hole pressing is finished, the driving motor 14 continues to operate, so that the eccentric wheel 22 drives the connecting rod 13 to move upwards to drive the upper die plate 2 to lift upwards, the spring 7 drives the motor frame 8, the feeding motor 9 and the clamping feeding roller 10 to move upwards due to the self elasticity, after the upper die plate 2 is completely separated from the raw material, the feeding motor 9 is started to continue feeding for a part length, the raw material reaches the positioning unit 17, the driving motor 14 continues to operate to drive the upper die plate 2 to move downwards, the positioning cone 18 below the positioning unit 17 is inserted into the hole pressed out by the hole pressing unit 15, when the length of the raw material moved into the machine by the feeding motor 9 is long or short, the insertion of the positioning cone 18 can enable the hole on the raw material strip to move towards a completely matched position and enable the raw material to move to a corresponding position, the position where the raw material is processed is accurate, and when the upper die plate 2 is lifted again, the feeding motor 9 feeds the raw material into a unit length again, the raw materials enter the shearing unit 16, when the upper die plate 2 falls down, the whole parts in specific shapes are sheared from the raw material strips and fall into the discharge barrel 20 through the holes of the lower die plate 3, the parts are adsorbed by the magnetic force at the bottom of the discharge barrel 20 and fall into the bottom of the discharge barrel 20 smoothly, the telescopic arm 21 pushes out the parts at the bottom of the discharge barrel 20 through the outlet at the bottom of the discharge barrel 20, and when the upper die plate 2 is lifted up again, the clamping feed roller 10 of the discharge port 5 sends the residual waste materials out of the equipment, namely, the processing of the parts is completed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a printer motor connecting piece stamping die with locate function, its characterized in that, includes shell (1), cope match-plate pattern (2) and lower bolster (3), the both sides that shell (1) kept away from each other are equipped with feed inlet (4) and discharge gate (5), the equal fixedly connected with sleeve pipe (6) in position that the bottom is close to feed inlet (4) and discharge gate (5) respectively in shell (1), bottom fixedly connected with spring (7) in sleeve pipe (6), motor frame (8) have been cup jointed to the one end that sleeve pipe (6) bottom was kept away from in spring (7), the one end bolted connection that spring (7) were kept away from in motor frame (8) has feed motor (9), feed motor (9) output fixedly connected with centre gripping pay-off kun grillage (10), fixedly connected with die plate frame (11) in the middle of shell (1) bottom, die plate frame (11) top fixedly connected with lower bolster (3), the improved die is characterized in that a guide rail (12) is fixedly connected into the shell (1), the guide rail (12) is in a vertical state, the guide rail (12) is connected with the upper die plate (2) in a sliding mode, a connecting rod (13) is rotatably connected to the middle position of the upper die plate (2), one end, far away from the upper die plate (2), of the connecting rod (13) is rotatably connected with an eccentric wheel (22), a driving motor (14) is fixedly connected into the middle of one side of the eccentric wheel (22), the driving motor (14) is fixedly connected onto the inner top of the shell (1), a pressure hole unit (15) is arranged at the position, close to the feeding hole (4), of the upper die plate (2) and the lower die plate (3), a shearing unit (16) is arranged at the position, close to the discharging hole (5), and a positioning unit (17) is arranged between the pressure hole unit (15) and the shearing unit (16).

2. The printer motor connecting piece stamping die with the positioning function as claimed in claim 1, wherein the length of the positioning unit (17) is the same as the shearing length of the shearing unit (16), the positioning cone (18) is arranged at the position of the positioning unit (17) at the bottom of the upper die plate (2), and the maximum diameter of the positioning cone (18) is the same as the maximum circular hole diameter of the hole pressing unit (15).

3. The printer motor connecting piece stamping die with the positioning function as claimed in claim 2, characterized in that a waste material box (19) is arranged in the die plate frame (11) at a position close to the hole pressing unit (15), an outlet is arranged at the corresponding position of the shell (1), and the waste material box (19) is connected with the die plate frame (11) in a sliding manner.

4. The printer motor connecting piece stamping die with the positioning function as claimed in claim 1, wherein a discharge barrel (20) is arranged at the bottom of the die plate frame (11) near the shearing unit (16), the side length of the discharge barrel (20) is greater than the side length of a part by two to four millimeters, a telescopic arm (21) is embedded in the side wall of the discharge barrel (20), and the bottom surface of the discharge barrel (20) is magnetic.

5. The printer motor connecting piece stamping die with the positioning function as claimed in claim 2, wherein the protrusions on the bottom surface of the upper die plate (2) correspond to the recesses of the lower die plate (3), the surface of the clamping feed roller (10) is glued with a soft material, and the maximum diameter of the positioning cone (18) is lower than the bottommost positions of the other protrusions on the bottom of the upper die plate (2).