CN211589733U - Mould ejector pin end surface grinding device suitable for different specifications - Google Patents

Mould ejector pin end surface grinding device suitable for different specifications Download PDF

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Publication number
CN211589733U
CN211589733U CN202020005071.1U CN202020005071U CN211589733U CN 211589733 U CN211589733 U CN 211589733U CN 202020005071 U CN202020005071 U CN 202020005071U CN 211589733 U CN211589733 U CN 211589733U
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China
Prior art keywords
plate
different specifications
base
ejector pin
grinding device
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CN202020005071.1U
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Chinese (zh)
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苏铭清
张平平
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Chuangsite Precision Machinery Kunshan Co ltd
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Chuangsite Precision Machinery Kunshan Co ltd
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Abstract

The utility model discloses a mould ejector pin terminal surface grinding device who adapts to different specifications, the on-line screen storage device comprises a base, the top of base is provided with the motor, the output shaft tip of motor is provided with the abrasive disc, the abrasive disc is connected with the output shaft end transmission of motor, the top of base is provided with the protection shield, protection shield and base fixed connection, the abrasive disc is located the bottom of protection shield, one side of protection shield is provided with the fixed plate. The utility model discloses a set up horizontal pole and the dish of polishing, compare with prior art, because montant and elevator swing joint let the elevator downstream for the horizontal pole contacts with article, later can let the cardboard to a side motion through the threaded rod, make the horizontal pole take place to move, let the horizontal pole to recess inside motion, can be fixed with the article of equidimension not, can drive the dish of polishing through the motor and rotate, can polish to the article of different specifications, improve the suitability of integrated device.

Description

Mould ejector pin end surface grinding device suitable for different specifications
Technical Field
The utility model particularly relates to a mould ejector pin terminal surface grinding device who adapts to different specifications.
Background
Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
When the existing polishing device suitable for the end faces of the ejector rods of the dies with different specifications is used, the sizes of the dies are different due to the different specifications of the dies, the existing polishing device cannot be used for the dies with different sizes, and the applicability of the device is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a mould ejector pin terminal surface grinding device who adapts to different specifications to reach the suitability for the purpose.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device suitable for the end faces of ejector rods of dies with different specifications comprises a base, wherein a motor is arranged at the top of the base, a grinding disc is arranged at the end part of an output shaft of the motor and is in transmission connection with the end part of the output shaft of the motor, a protection plate is arranged at the top of the base and is fixedly connected with the base, the grinding disc is positioned at the bottom of the protection plate, a fixing plate is arranged on one side of the protection plate and is fixedly connected with the base;
the utility model discloses a limiting clamp, including fixed plate, riser, movable plate, cardboard, threaded rod, limiting plate, montant and fixed plate fixed connection, the middle part surface of fixed plate is provided with the recess, the inside of recess is provided with the montant, montant and fixed plate fixed connection, the outside of montant is provided with the elevator, elevator and montant swing joint, the top of elevator is provided with the horizontal pole, the one end of horizontal pole is provided with the fly leaf, the one end swing joint of fly leaf and horizontal pole, the bottom of fly leaf is provided with the limiting plate, limiting plate and fly leaf fixed connection, one side of limiting plate is provided with the cardboard, the cardboard contacts with the limiting plate, one side of cardboard is provided with the threaded rod, threaded rod and limiting plate.
The implementation mode is as follows: because montant and lifter swing joint can let the lifter downstream for the horizontal pole of bottom and article contact, reduce rocking of article, later can let the cardboard to a side motion through the threaded rod, make the horizontal pole take place to move, let the horizontal pole to recess inside motion, can fix the not article of equidimension, later can drive the dish of polishing through the motor and rotate, can polish the article of different specifications, improve the suitability of integrated device.
In a preferred embodiment, the base is provided with a baffle, the baffle is fixedly connected with the base, and the baffle is positioned on one side of the limiting plate, so that subsequent use is facilitated.
In a preferred embodiment, the baffle plate is in contact with the limiting plate, and the placing plate is fixedly connected with the bottom end of the baffle plate, so that the stability of the baffle plate is improved.
In a preferred embodiment, an electric push rod is arranged at the top of the fixed plate, and an output end of the electric push rod is fixedly connected with the movable plate to enable the movable plate to move downwards.
In a preferred embodiment, a connecting spring is arranged on one end surface of the vertical rod, and the connecting spring is fixedly connected with the lifting block to deform the connecting spring.
In a preferred embodiment, one side of the groove is provided with a hole, and a round rod is arranged inside the hole, so that the subsequent use is facilitated.
In a preferred embodiment, a rotating cylinder is arranged outside the round rod, and the rotating cylinder is movably connected with the round rod and rotates the rotating cylinder.
In a preferred embodiment, a support rod is provided at one side of the rotary cylinder, and one end of the support rod is in contact with the lifting block to prevent the lifting block from moving downward.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up horizontal pole and the dish of polishing, compared with the prior art, because montant and elevator swing joint, can let the elevator downstream, make the horizontal pole of bottom contact with article, reduce rocking of article, later can let the cardboard to a side motion through the threaded rod, make the horizontal pole take place to move, let the horizontal pole to recess inside motion, can be fixed with the article of equidimension not, later can drive the dish of polishing through the motor and rotate, can polish to the article of different specifications, improve the suitability of integrated device.
2. The utility model discloses a set up the bracing piece, compare with prior art, because round bar and rotatory section of thick bamboo swing joint can rotate a rotatory section of thick bamboo for the bracing piece rotates, lets the one end of bracing piece be located the bottom of elevator, can support the elevator, prevents to drop downwards, the subsequent use of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
Fig. 2 is a side view of the fixing plate and the polishing disc of the present invention.
Fig. 3 is a side view of the fixing plate and the lifting block of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 5 is a perspective view of the rotary cylinder and the round bar of the present invention.
The reference signs are: the device comprises a base 1, a motor 2, a polishing disc 3, a protective plate 4, a fixed plate 5, a groove 6, a vertical rod 7, a lifting block 8, a cross rod 9, a movable plate 10, a limiting plate 11, a clamping plate 12, a threaded rod 13, a placing plate 14, a baffle 15, an electric push rod 16, a round rod 17, a rotary cylinder 18 and a supporting rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a mould ejector pin end face polishing device suitable for different specifications, which comprises a base 1, the top of the base 1 is provided with a motor 2, the output shaft end part of the motor 2 is provided with a polishing disc 3, the polishing disc 3 is in transmission connection with the output shaft end part of the motor 2, the top of the base 1 is provided with a protection plate 4, the protection plate 4 is fixedly connected with the base 1, the polishing disc 3 is positioned at the bottom of the protection plate 4, one side of the protection plate 4 is provided with a fixing plate 5, and the fixing plate 5 is fixedly connected with the base 1;
the middle surface of the fixed plate 5 is provided with a groove 6, the inside of the groove 6 is provided with a vertical rod 7, the vertical rod 7 is fixedly connected with the fixed plate 5, the outer side of the vertical rod 7 is provided with a lifting block 8, the lifting block 8 is movably connected with the vertical rod 7, the top of the lifting block 8 is provided with a cross rod 9, a movable plate 10 is arranged at one end of the cross rod 9, the movable plate 10 is movably connected with one end of the cross rod 9, the bottom of the movable plate 10 is provided with a limiting plate 11, the limiting plate 11 is fixedly connected with the movable plate 10, one side of the limiting plate 11 is provided with a clamping plate 12, the clamping plate 12 is contacted with the limiting plate 11, one side of the clamping plate 12 is provided with a threaded rod 13, the threaded rod 13 is in threaded connection with the limiting plate 11, the bottom of the card board 12 is provided with a placing board 14, and the placing board 14 is movably connected with the card board 12.
The base 1 is provided with a baffle 15, the baffle 15 is fixedly connected with the base 1, and the baffle 15 is positioned on one side of the limiting plate 11.
The baffle 15 is contacted with the limiting plate 11, and the placing plate 14 is fixedly connected with the bottom end of the baffle 15.
An electric push rod 16 is arranged at the top of the fixed plate 5, and the output end of the electric push rod 16 is fixedly connected with the movable plate 10.
The surface of one end of the vertical rod 7 is provided with a connecting spring, and the connecting spring is fixedly connected with the lifting block 8.
One side of the groove 6 is provided with a hole, and a round rod 17 is arranged inside the hole.
The outer side of the round rod 17 is provided with a rotary cylinder 18, and the rotary cylinder 18 is movably connected with the round rod 17.
A support rod 19 is arranged on one side of the rotary cylinder 18, and one end of the support rod 19 is in contact with the lifting block 8.
As shown in fig. 1 to 5, the embodiment specifically is: when in use, the lifting block 8 can move upwards due to the movable connection between the lifting block 8 and the vertical rod 7, the lifting block 8 can move upwards due to one end of the cross rod 9 being positioned at the top of the lifting rod, the lifting block 8 can drive the cross rod 9 to move upwards, so that the distance between the cross rod 9 and the placing plate 14 is gradually enlarged, the connecting spring is stretched, when the lifting block 8 is positioned at the top of the supporting rod 19, the rotating cylinder 18 is rotated, the round rod 17 is movably connected with the rotating cylinder 18, the rotating cylinder 18 is rotated, the supporting rod 19 on the surface is rotated, one end of the supporting rod 19 is positioned at the bottom of the lifting block 8, the lifting block 8 can be supported through the support, the lifting block 8 is prevented from dropping downwards, the subsequent use is facilitated, the article is placed on the placing plate 14, the end part of the article is contacted with the polishing disc 3, the movable plate 10 can move downwards through the electric push rod, the clamping plate 12 and the limiting plate 11 move downwards simultaneously, one end of the limiting plate 11 is contacted with the baffle 15, then the rotating rotary cylinder 18 is rotated to enable the supporting plate to be positioned at the other side, the lifting block 8 can automatically move downwards through the connecting spring, the cross rod 9 is contacted with an object, the object can be reduced to move, the subsequent use is convenient, the other end of the cross rod 9 is contacted with the clamping plate 12, the threaded rod 13 is rotated, the threaded rod 13 is in threaded connection with the limiting plate 11, the threaded rod 13 can move towards one side through the limiting plate 11, the movement of the clamping plate 12 is promoted, the movement of the clamping plate 12 can be ensured because the clamping plate 12 is movably connected with the placing plate 14, the movement of the cross rod 9 is promoted through the movement of the clamping plate 12, one end of the cross rod 9 is positioned at the top of the lifting block 8, one end of the cross rod 9 can move towards the inside of the groove, can let the article of different specifications size fix, subsequent polishing of being convenient for later use motor 2, because motor 2's output shaft tip is connected with 3 transmissions of polishing dish, can drive through motor 2 and polish 3 rotations of dish, polish the tip of article, improve the suitability of whole device, this embodiment has specifically solved the suitability problem.
The utility model discloses the theory of operation:
referring to the attached drawings 1-3 of the specification, the utility model discloses a mould ejector pin terminal surface grinding device who adapts to different specifications, when using, because montant 7 and elevator 8 swing joint, can let elevator 8 move down, make the horizontal pole 9 of bottom contact with article, reduce the rocking of article, can let cardboard 12 to one side motion through threaded rod 13 afterwards, make horizontal pole 9 take place the motion, let horizontal pole 9 to the inside motion of recess 6, can fix the article of different sizes, can drive through motor 2 afterwards and beat mill 3 and rotate, can polish the article of different specifications, improve the suitability of whole device;
referring to the attached drawings 1 and 4-5 of the specification, the utility model discloses adapt to mould ejector pin terminal surface grinding device of different specifications, when using, because round bar 17 and a rotatory section of thick bamboo 18 swing joint, can rotate a rotatory section of thick bamboo 18 for bracing piece 19 rotates, lets the one end of bracing piece 19 be located the bottom of lifter 8, can support lifter 8, prevents to drop downwards, the subsequent use of being convenient for.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a mould ejector pin terminal surface grinding device of different specifications of adaptation, includes the base, its characterized in that: the polishing device comprises a base, a motor, a polishing disc, a protective plate, a polishing disc, a fixing plate and a polishing head, wherein the motor is arranged at the top of the base, the end part of an output shaft of the motor is provided with the polishing disc, the polishing disc is in transmission connection with the end part of the output shaft of the motor, the protective plate is arranged at the top of the base and fixedly connected with the base, the polishing disc is positioned at the bottom of the protective plate, the fixing plate is arranged;
the utility model discloses a limiting clamp, including fixed plate, riser, movable plate, cardboard, threaded rod, limiting plate, montant and fixed plate fixed connection, the middle part surface of fixed plate is provided with the recess, the inside of recess is provided with the montant, montant and fixed plate fixed connection, the outside of montant is provided with the elevator, elevator and montant swing joint, the top of elevator is provided with the horizontal pole, the one end of horizontal pole is provided with the fly leaf, the one end swing joint of fly leaf and horizontal pole, the bottom of fly leaf is provided with the limiting plate, limiting plate and fly leaf fixed connection, one side of limiting plate is provided with the cardboard, the cardboard contacts with the limiting plate, one side of cardboard is provided with the threaded rod, threaded rod and limiting plate.
2. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 1, wherein: the base is provided with a baffle, the baffle is fixedly connected with the base, and the baffle is located on one side of the limiting plate.
3. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 2, wherein: the baffle contacts with the limiting plate, place board and baffle bottom fixed connection.
4. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 1, wherein: the top of fixed plate is provided with electric putter, electric putter's output and fly leaf fixed connection.
5. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 1, wherein: the surface of one end of the vertical rod is provided with a connecting spring, and the connecting spring is fixedly connected with the lifting block.
6. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 1, wherein: one side of the groove is provided with a hole, and a round rod is arranged inside the hole.
7. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 6, wherein: the outer side of the round rod is provided with a rotary cylinder, and the rotary cylinder is movably connected with the round rod.
8. The die ejector pin end face grinding device suitable for different specifications as set forth in claim 7, wherein: one side of the rotary cylinder is provided with a supporting rod, and one end of the supporting rod is in contact with the lifting block.
CN202020005071.1U 2020-01-02 2020-01-02 Mould ejector pin end surface grinding device suitable for different specifications Active CN211589733U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020005071.1U CN211589733U (en) 2020-01-02 2020-01-02 Mould ejector pin end surface grinding device suitable for different specifications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020005071.1U CN211589733U (en) 2020-01-02 2020-01-02 Mould ejector pin end surface grinding device suitable for different specifications

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CN211589733U true CN211589733U (en) 2020-09-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114559347A (en) * 2022-03-07 2022-05-31 创斯特精密机械(昆山)有限公司 Mould part grinding device convenient to adjust
WO2022252293A1 (en) * 2021-06-04 2022-12-08 江苏飞船股份有限公司 Gear-machining surface grinding device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022252293A1 (en) * 2021-06-04 2022-12-08 江苏飞船股份有限公司 Gear-machining surface grinding device
CN114559347A (en) * 2022-03-07 2022-05-31 创斯特精密机械(昆山)有限公司 Mould part grinding device convenient to adjust
CN114559347B (en) * 2022-03-07 2022-12-16 创斯特精密机械(昆山)有限公司 Mould part grinding device convenient to adjust

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