CN112894900B - Child rubber toy arc-shaped groove opening machine - Google Patents

Child rubber toy arc-shaped groove opening machine Download PDF

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Publication number
CN112894900B
CN112894900B CN202110331225.5A CN202110331225A CN112894900B CN 112894900 B CN112894900 B CN 112894900B CN 202110331225 A CN202110331225 A CN 202110331225A CN 112894900 B CN112894900 B CN 112894900B
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CN
China
Prior art keywords
plate
sliding
bottom plate
spring
disc
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Active
Application number
CN202110331225.5A
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Chinese (zh)
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CN112894900A (en
Inventor
周平仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yiwu Hengkai Toys Co ltd
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Yiwu Hengkai Toys Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Yiwu Hengkai Toys Co ltd filed Critical Yiwu Hengkai Toys Co ltd
Priority to CN202110331225.5A priority Critical patent/CN112894900B/en
Publication of CN112894900A publication Critical patent/CN112894900A/en
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Publication of CN112894900B publication Critical patent/CN112894900B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/22—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member and work feed mechanically connected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

The invention relates to an opening machine, in particular to an opening machine for an arc-shaped groove of a rubber toy for children. The technical problems of the invention are as follows: the child rubber toy arc-shaped groove opening machine can achieve automatic opening, saves time and labor. The technical implementation scheme of the invention is as follows: the child rubber toy arc-shaped groove opening machine comprises a bottom plate and a mounting frame, wherein the mounting frame is arranged on one side of the bottom plate; the bottom plate is provided with an opening mechanism; the rotating mechanism is arranged on the bottom plate. Through the cooperation between pushing equipment, shedding mechanism and the rotary mechanism, can realize the interval propelling movement to the toy, can carry out automatic opening to the toy simultaneously.

Description

Child rubber toy arc-shaped groove opening machine
Technical Field
The invention relates to an opening machine, in particular to an opening machine for an arc-shaped groove of a rubber toy for children.
Background
Along with the continuous development of science and technology, the living standard of people is also higher and higher, and the education problem of children is more and more important at present, and the intelligent development of children is a close attention problem of each parent in teaching and life education. The types of toys for children are more and more, and a plurality of rubber toys have intelligence development effects.
When the rubber toy is manufactured, the arc-shaped groove of the rubber toy needs to be opened, the opening is usually performed manually by using a tool, so that the opening is rough, time and labor are wasted, and therefore the child rubber toy arc-shaped groove opening machine capable of realizing automatic opening is developed at present, and time and labor are saved.
Disclosure of Invention
In order to overcome the defect that the manual opening work is performed by using a tool, which causes rough opening and wastes time and labor, the invention has the following technical problems: the child rubber toy arc-shaped groove opening machine can achieve automatic opening, saves time and labor.
The technical implementation scheme of the invention is as follows: an opening machine for an arc-shaped groove of a rubber toy for children, which comprises:
the device comprises a bottom plate and a mounting frame, wherein the mounting frame is arranged on one side of the bottom plate;
the bottom plate is provided with an opening mechanism;
the rotating mechanism is arranged on the bottom plate.
In a preferred embodiment of the present invention, the opening mechanism comprises:
the first sliding rail is arranged on one side of the bottom plate;
the sliding blocks are connected to the first sliding rail in a sliding manner;
the first spring is connected between one side of the sliding block and the first sliding rail;
and the cutter is arranged at the upper part of the sliding block.
In a preferred embodiment of the present invention, the rotation mechanism comprises:
a fixing frame is arranged on one side of the bottom plate;
the servo motor is arranged on the fixing frame;
a bearing seat is arranged in the middle of one side of the bottom plate;
the rotating disc is rotatably connected with the bearing seat and is connected with the output shaft of the servo motor.
In a preferred embodiment of the present invention, the present invention further includes a pushing mechanism, where the pushing mechanism includes:
the middle part of one side of the bottom plate is provided with a second sliding rail;
the second sliding rail is connected with the movable disc in a sliding manner;
the second spring is connected between one side of the movable disc and the second sliding rail;
a toggle rod is arranged on one side of the rotating disc;
the mounting block is arranged at one side of the bottom of the mounting frame;
the mounting block is connected with a sliding rod in a sliding manner;
the first pushing plate is arranged on one side of the sliding rod;
the third spring is connected between one side of the sliding rod and the mounting block;
and a moving block is connected between one side of the sliding rod and the moving disc.
In a preferred embodiment of the present invention, the apparatus further comprises a waste cleaning mechanism, wherein the waste cleaning mechanism comprises:
the mounting plate is arranged in the middle of the bottom plate;
the top of the mounting plate is provided with a waste collection box;
the connecting rod is arranged at one side of the top of the first sliding rail;
the connecting plate is arranged at the top of the connecting rod;
the rotating shaft is rotatably connected with the connecting plate;
a rotating plate is arranged at the upper part of the rotating shaft;
a torsion spring is connected between the rotating shaft and the connecting plate.
In a preferred embodiment of the present invention, the present invention further comprises a deformation preventing mechanism, wherein the deformation preventing mechanism comprises:
the connecting block is arranged on one side of the mounting frame;
the lifting disc is connected to the connecting block in a sliding manner;
the upper part of the lifting disc is provided with a descending plate;
the fourth spring is connected between the bottom of the descending plate and the connecting block;
the top of the cutter is provided with a second pushing plate;
and one side of the second propulsion plate is rotatably connected with the forward disc.
In a preferred embodiment of the present invention, the apparatus further comprises a mass detection mechanism, wherein the mass detection mechanism comprises:
a bearing column is arranged on one side of the bottom plate;
a sliding plate is connected between the top of the bearing column and the mounting frame;
and a detector is arranged on one side of the cutter.
In a preferred embodiment of the invention, the bearing post is cylindrical.
The beneficial effects are that: 1. through the cooperation between pushing equipment, shedding mechanism and the rotary mechanism, can realize the interval propelling movement to the toy, can carry out automatic opening to the toy simultaneously.
2. Through the cooperation between waste material clearance mechanism and the anti-deformation mechanism, can realize collecting the waste material behind the toy opening, can prevent simultaneously that the toy from producing deformation when the opening.
3. Through the cooperation of quality detection mechanism, can realize detecting the toy.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a schematic perspective view of a third portion of the present invention.
Fig. 5 is a schematic perspective view of a fourth part of the present invention.
Fig. 6 is a schematic perspective view of a fifth part of the present invention.
Fig. 7 is a schematic perspective view of a sixth part of the present invention.
The marks of the components in the drawings are as follows: 1-bottom plate, 2-mounting rack, 3-opening mechanism, 30-first slide rail, 31-first spring, 32-sliding block, 33-cutter, 4-rotation mechanism, 40-fixing rack, 41-servo motor, 42-bearing seat, 43-rotating disk, 5-pushing mechanism, 50-second slide rail, 51-second spring, 52-toggle lever, 53-first pushing plate, 54-mounting block, 55-slide bar, 56-third spring, 57-moving block, 58-moving disk, 6-waste cleaning mechanism, 60-mounting plate, 61-waste collecting box, 62-connecting rod, 63-connecting plate, 64-rotating shaft, 65-rotating plate, 66-torsion spring, 7-deformation preventing mechanism, 70-connecting block, 71-lifting disk, 72-fourth spring, 73-lowering plate, 74-second pushing plate, 75-advancing disk, 8-quality detecting mechanism, 80-bearing post, 81-sliding plate, 82-detector.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1
The utility model provides a children's rubber toy arc groove opening machine, as shown in fig. 1-3, including bottom plate 1, mounting bracket 2, shedding mechanism 3 and rotary mechanism 4, the rear side is equipped with mounting bracket 2 on the bottom plate 1, is equipped with shedding mechanism 3 on the bottom plate 1, is equipped with rotary mechanism 4 on the bottom plate 1.
The opening mechanism 3 comprises a first slide rail 30, a first spring 31, a sliding block 32 and a cutter 33, wherein the first slide rail 30 is arranged on the right side of the bottom plate 1, the sliding block 32 is connected to the first slide rail 30 in a sliding manner, the first spring 31 is connected between the rear side of the sliding block 32 and the first slide rail 30, and the cutter 33 is arranged on the upper portion of the sliding block 32.
The rotating mechanism 4 comprises a fixed frame 40, a servo motor 41, a bearing seat 42 and a rotating disc 43, wherein the fixed frame 40 is arranged on the right front side of the bottom plate 1, the servo motor 41 is arranged on the fixed frame 40, the bearing seat 42 is arranged in the middle of the front side of the bottom plate 1, the rotating disc 43 is rotatably connected to the bearing seat 42, and the rotating disc 43 is connected with an output shaft of the servo motor 41.
When people need to open the rubber toy, the toy is firstly placed on the mounting frame 2, then the servo motor 41 is started, the output shaft of the servo motor 41 rotates to drive the rotating disc 43 to rotate, when the rotating disc 43 extrudes the sliding block 32, the sliding block 32 and the cutter 33 are driven to move backwards, the first spring 31 is compressed, the cutter 33 cuts the toy, when the rotating disc 43 is far away from the sliding block 32, the sliding block 32 and the cutter 33 are driven to move forwards to reset under the action of the first spring 31, then the toy is taken out, and when the toy is not used, the servo motor 41 is closed.
Example 2
On the basis of embodiment 1, as shown in fig. 4-7, the pushing mechanism 5 is further included, the pushing mechanism 5 comprises a second sliding rail 50, a second spring 51, a toggle rod 52, a first pushing plate 53, a mounting block 54, a sliding rod 55, a third spring 56, a moving block 57 and a moving disc 58, the middle part of the left side of the bottom plate 1 is provided with the second sliding rail 50, the second sliding rail 50 is connected with the moving disc 58 in a sliding manner, the second spring 51 is connected between the left side of the moving disc 58 and the second sliding rail 50, the toggle rod 52 is arranged on the left side of the rotating disc 43, the mounting block 54 is arranged on the left side of the bottom of the mounting frame 2, the sliding rod 55 is connected with the sliding rod 55 in a sliding manner, the first pushing plate 53 is arranged on the left side of the sliding rod 55, the third spring 56 is connected between the right side of the sliding rod 55 and the mounting block 54, and the moving disc 58 is connected with the moving block 57.
The rotation of the rotating disc 43 drives the toggle rod 52 to rotate, when the rotating disc 43 stops extruding the sliding block 32, the opening of the toy is stopped, meanwhile, the toggle rod 52 rotates to extrude the moving disc 58, the moving disc 58 and the moving block 57 are driven to move leftwards, the second spring 51 is compressed, the sliding rod 55 and the first pushing plate 53 are driven to move leftwards, the third spring 56 is extruded, people can place the toy on the mounting frame 2, and when the toggle rod 52 rotates away from the moving disc 58, the moving block 57, the sliding rod 55 and the first pushing plate 53 are driven to move rightwards under the action of the second spring 51 and the third spring 56 to reset, and then the toy is driven to move rightwards.
Still including waste material clearance mechanism 6, waste material clearance mechanism 6 is equipped with mounting panel 60 including mounting panel 60, waste material collection box 61, connecting rod 62, connecting plate 63, pivot 64, pivoted plate 65 and torsional spring 66 in the middle of the bottom plate 1, mounting panel 60 top is equipped with waste material collection box 61, first slide rail 30 top right side is equipped with connecting rod 62, connecting rod 62 top is equipped with connecting plate 63, the last pivoted of connecting plate 63 is connected with pivot 64, pivot 64 upper portion is equipped with pivoted plate 65, be connected with torsional spring 66 between pivot 64 and the connecting plate 63.
When the cutter 33 moves backward to drive the rotating plate 65 and the rotating shaft 64 to rotate, the torsion spring 66 is twisted, after the cutter 33 is opened, the residual materials can be clamped in the cutter 33, when the cutter 33 moves forward, under the action of the torsion spring 66, the rotating plate 65 and the rotating shaft 64 are driven to rotate reversely, so that the residual materials are pushed into the waste collection box 61 to be collected, and people can collect the residual materials conveniently.
The anti-deformation device comprises a connecting block 70, a lifting plate 71, a fourth spring 72, a descending plate 73, a second pushing plate 74 and a forward plate 75, wherein the connecting block 70 is arranged on the right rear side of the upper portion of the mounting frame 2, the lifting plate 71 is connected onto the connecting block 70 in a sliding mode, the descending plate 73 is arranged on the upper portion of the lifting plate 71, the fourth spring 72 is connected between the bottom of the descending plate 73 and the connecting block 70, the second pushing plate 74 is arranged at the top of the cutter 33, and the forward plate 75 is rotatably connected to the rear side of the second pushing plate 74.
The cutter 33 moves backward to drive the second pushing plate 74 and the forward disc 75 to move backward, when the forward disc 75 presses the lifting disc 71, the lifting disc 71 and the descending plate 73 are driven to move downward, so that the fourth spring 72 is pressed, the descending plate 73 blocks the rear side of the toy to prevent the toy from moving backward and deforming when being opened, the cutter 33 moves forward to drive the second pushing plate 74 and the forward disc 75 to move forward for resetting, and when the forward disc 75 is separated from the lifting disc 71, the lifting disc 71 and the descending plate 73 are driven to move upward for resetting under the action of the fourth spring 72.
The device also comprises a quality detection mechanism 8, wherein the quality detection mechanism 8 comprises a bearing column 80, a sliding plate 81 and a detector 82, the right rear side of the bottom plate 1 is provided with the bearing column 80, the sliding plate 81 is connected between the top of the bearing column 80 and the mounting frame 2, and the right rear side of the cutter 33 is provided with the detector 82.
The detector 82 is driven to move backwards by the backward movement of the cutter 33, when the detector 82 moves backwards to contact with the toy at the rear side of the opening, if the opening of the toy is qualified, the detector 82 does not push the toy, if the opening of the toy is unqualified, the detector 82 pushes the toy backwards, the toy slides out through the sliding plate 81, people collect the toy, and the detector 82 is driven to move forwards by the forward movement of the cutter 33 to reset.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.

Claims (4)

1. An opening machine for an arc-shaped groove of a rubber toy for children is characterized by comprising:
the device comprises a bottom plate (1) and a mounting frame (2), wherein the mounting frame (2) is arranged on one side of the bottom plate (1);
the opening mechanism (3) is arranged on the bottom plate (1);
the rotating mechanism (4) is arranged on the bottom plate (1);
the opening mechanism (3) comprises:
a first sliding rail (30), wherein one side of the bottom plate (1) is provided with the first sliding rail (30);
the sliding blocks (32) are connected to the first sliding rail (30) in a sliding manner;
a first spring (31) is connected between one side of the sliding block (32) and the first sliding rail (30);
a cutter (33), wherein the cutter (33) is arranged at the upper part of the sliding block (32);
the rotating mechanism (4) comprises:
a fixing frame (40), wherein one side of the bottom plate (1) is provided with the fixing frame (40);
a servo motor (41), wherein the servo motor (41) is arranged on the fixing frame (40);
a bearing seat (42), wherein the bearing seat (42) is arranged in the middle of one side of the bottom plate (1);
the rotary disc (43) is rotatably connected with the bearing seat (42), and the rotary disc (43) is connected with an output shaft of the servo motor (41);
the device also comprises a pushing mechanism (5), wherein the pushing mechanism (5) comprises:
the middle part of one side of the bottom plate (1) is provided with a second sliding rail (50);
a moving disc (58), wherein the second sliding rail (50) is connected with the moving disc (58) in a sliding way;
a second spring (51), wherein the second spring (51) is connected between one side of the movable disc (58) and the second sliding rail (50);
a toggle rod (52), wherein one side of the rotating disc (43) is provided with the toggle rod (52);
the mounting block (54) is arranged on one side of the bottom of the mounting frame (2);
the sliding rod (55) is connected with the sliding rod (55) on the mounting block (54) in a sliding way;
a first pushing plate (53), wherein one side of the sliding rod (55) is provided with the first pushing plate (53);
a third spring (56), wherein the third spring (56) is connected between one side of the sliding rod (55) and the mounting block (54);
a moving block (57), wherein the moving block (57) is connected between one side of the sliding rod (55) and the moving disc (58);
still including waste material clearance mechanism (6), waste material clearance mechanism (6) are including:
the mounting plate (60) is arranged in the middle of the bottom plate (1);
the top of the mounting plate (60) is provided with a waste collection box (61);
the connecting rod (62) is arranged on one side of the top of the first sliding rail (30);
the connecting plate (63) is arranged at the top of the connecting rod (62);
a rotating shaft (64), and the connecting plate (63) is rotatably connected with the rotating shaft (64);
a rotating plate (65), wherein the rotating plate (65) is arranged at the upper part of the rotating shaft (64);
the torsion spring (66) is connected between the rotating shaft (64) and the connecting plate (63).
2. A child's rubber toy arcuate slot opening machine as in claim 1, further comprising a deformation preventing mechanism (7), the deformation preventing mechanism (7) comprising:
a connecting block (70), wherein one side of the mounting frame (2) is provided with the connecting block (70);
the lifting disc (71) is connected with the lifting disc (71) on the connecting block (70) in a sliding manner;
a descending plate (73), wherein the upper part of the lifting disc (71) is provided with the descending plate (73);
a fourth spring (72), wherein the fourth spring (72) is connected between the bottom of the descending plate (73) and the connecting block (70);
the second pushing plate (74) is arranged at the top of the cutter (33), and the second pushing plate (74) is arranged at the top of the cutter;
and an advancing disk (75), wherein one side of the second advancing plate (74) is rotatably connected with the advancing disk (75).
3. A child's rubber toy arcuate slot opening machine as claimed in claim 2, further comprising a mass detection mechanism (8), the mass detection mechanism (8) comprising:
a bearing column (80), wherein one side of the bottom plate (1) is provided with the bearing column (80);
a sliding plate (81) is connected between the top of the bearing column (80) and the mounting frame (2);
and a detector (82), wherein the detector (82) is arranged on one side of the cutter (33).
4. A child's rubber toy arcuate slot opening machine as claimed in claim 3, wherein: the bearing column (80) is a cylinder.
CN202110331225.5A 2021-03-29 2021-03-29 Child rubber toy arc-shaped groove opening machine Active CN112894900B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110331225.5A CN112894900B (en) 2021-03-29 2021-03-29 Child rubber toy arc-shaped groove opening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110331225.5A CN112894900B (en) 2021-03-29 2021-03-29 Child rubber toy arc-shaped groove opening machine

Publications (2)

Publication Number Publication Date
CN112894900A CN112894900A (en) 2021-06-04
CN112894900B true CN112894900B (en) 2023-04-21

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ID=76109152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110331225.5A Active CN112894900B (en) 2021-03-29 2021-03-29 Child rubber toy arc-shaped groove opening machine

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812695C3 (en) * 1978-03-23 1981-02-19 Hatebur Umformmaschinen Ag, Basel (Schweiz) Device for the punch-side ejection of a compact on a cross conveyor press for non-cutting metal forming
CN201102263Y (en) * 2007-05-16 2008-08-20 任献国 Automatic grooving machine for plug bolt expansion tube
CN104368680A (en) * 2014-11-24 2015-02-25 常州长江齿轮有限公司 Punching die capable of automatically feeding and discharging
CN204448985U (en) * 2015-03-04 2015-07-08 苏州兴广五金制品有限公司 A kind of punch press side punch mechanism
CN112476087A (en) * 2020-11-24 2021-03-12 林眉 Based on quick grinding device of wooden toy gyro wheel

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Effective date of registration: 20230407

Address after: No. 295 Wugang Road, Yiting Town, Yiwu City, Jinhua City, Zhejiang Province, 321000

Applicant after: Yiwu hengkai Toys Co.,Ltd.

Address before: 518116 room 714, 7th floor, building 10, 2050 Bixin Road, Nanlian community, Longgang street, Longgang District, Shenzhen City, Guangdong Province

Applicant before: Zhou Pingren

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