CN115302697A - Insert positioning mechanism and injection molding equipment - Google Patents
Insert positioning mechanism and injection molding equipment Download PDFInfo
- Publication number
- CN115302697A CN115302697A CN202210875427.0A CN202210875427A CN115302697A CN 115302697 A CN115302697 A CN 115302697A CN 202210875427 A CN202210875427 A CN 202210875427A CN 115302697 A CN115302697 A CN 115302697A
- Authority
- CN
- China
- Prior art keywords
- insert
- positioning
- groove
- positioning mechanism
- injection molding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
- B29C45/2675—Mounting of exchangeable mould inserts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an insert positioning mechanism and injection molding equipment, wherein the insert positioning mechanism comprises a mounting seat, a turnover cylinder and a positioning assembly; the overturning cylinder is arranged on the mounting seat; the positioning assembly is connected with the rotating disc of the overturning air cylinder; the positioning assembly is provided with a positioning groove, and the positioning groove is used for inserting the insert; the overturning cylinder drives the positioning assembly to overturn so as to drive the insert located in the positioning groove to rotate. The insert positioning mechanism in the technical scheme of the invention can limit the position of the insert and drive the insert to overturn to a proper angle, so that the insert can be clamped by the insert clamping mechanism conveniently.
Description
Technical Field
The invention relates to the technical field of automatic production equipment, in particular to an insert positioning mechanism and injection molding equipment.
Background
In the automatic production process of the charging gun, an insert is required to be clamped and placed into an injection mold for injection molding from a production line by an insert clamping mechanism. Due to the special shape of the charging gun, the related operation space of the injection mold is limited, so that the size of the insert clamping mechanism is small and the clamping force is small. The insert used for the injection molding charging gun is T-shaped and belongs to a special shape, and the insert is made of metal, so that the insert is very heavy, and the insert with a small size is not easy to clamp the insert with the special shape in the automatic production process of the charging gun.
Disclosure of Invention
The invention mainly aims to provide an insert positioning mechanism and injection molding equipment, aiming at limiting the position of an insert and driving the insert to overturn to a proper angle, so that the insert can be clamped conveniently by an insert clamping mechanism.
In order to achieve the above object, the present invention provides an insert positioning mechanism, which includes:
a mounting base;
the overturning air cylinder is arranged on the mounting seat; and
the positioning assembly is connected with the rotating disc of the overturning cylinder; the positioning component is provided with a positioning groove, and the positioning groove is used for inserting the insert;
the overturning cylinder drives the positioning assembly to overturn so as to drive the insert located in the positioning groove to rotate.
In one embodiment, the positioning assembly comprises:
the positioning block is connected with the rotating disc of the overturning cylinder; the positioning block is provided with the positioning groove and a through hole, and the through hole is communicated with the positioning groove and is positioned on one side of the positioning block, which is far away from the turnover cylinder; and
the clamping cylinder is fixed on the positioning block, and an expansion link of the clamping cylinder movably penetrates through the through hole;
the telescopic rod of the clamping cylinder penetrates through the through hole and extends into the positioning groove, so that the telescopic rod of the clamping cylinder is abutted to the insert located in the positioning groove.
In an embodiment, the positioning block comprises:
a cross beam; and
the two first bosses are respectively connected with two ends of the cross beam and enclose with the cross beam to form the positioning groove; one of the first bosses is provided with the through hole; the two first bosses are used for being abutted against the positioning surfaces of the insert blocks.
In an embodiment, the positioning block further includes two second bosses, each of the second bosses is connected to an end of one of the first bosses away from the beam; each second boss is used for being clamped with a sliding groove of the insert.
In an embodiment, one side of each second boss, which is adjacent to the positioning groove, is provided with two guiding inclined planes, and the two guiding inclined planes are symmetrically arranged and arranged in a splayed shape.
In one embodiment, the positioning block further comprises two limiting strips, and each limiting strip is connected with the edge of one second boss and is adjacent to the first boss; each limiting strip is used for limiting the edge of the insert.
In an embodiment, the positioning block further comprises a flange, the flange is connected with one end of the cross beam, and the flange is detachably connected with a rotating disc of the overturning cylinder.
In an embodiment, the positioning block is further provided with a detection hole communicated with the positioning groove, and the detection hole and the through hole are arranged at intervals;
the positioning assembly further comprises a sensor connected with the positioning block, the sensor is arranged opposite to the detection hole, and the sensor is used for detecting whether the insert is inserted into the positioning groove or not.
The invention also provides injection molding equipment which comprises an injection molding machine, a transfer device, a production line and the insert positioning mechanism, wherein the injection molding machine, the transfer device and the production line are arranged at intervals, the insert positioning mechanism is arranged on the production line, and the transfer device is used for transferring an insert of the insert positioning mechanism to the injection molding machine.
In one embodiment, the assembly line is further provided with two coarse positioning plates which are symmetrically arranged and enclose to form a sliding chute; the sliding groove is opposite to and communicated with the positioning groove of the insert positioning mechanism.
The insert positioning mechanism comprises a mounting seat, a turnover cylinder and a positioning assembly; the overturning cylinder is arranged on the mounting seat; the positioning assembly is connected with the rotating disc of the overturning cylinder; the positioning component is provided with a positioning groove for inserting the insert; therefore, after the overturning cylinder is controlled to drive the positioning assembly to overturn by a preset angle, the insert in the positioning groove is kept at the angle most suitable for being clamped by the insert clamping mechanism, the position of the insert can be limited, and the insert in the positioning groove can be clamped quickly and easily by the insert clamping mechanism under the condition that the size of the insert clamping mechanism is not required to be changed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the insert positioning mechanism of the present invention assembled with a feeding mechanism;
FIG. 2 is a schematic structural view of the insert positioning mechanism of the present invention;
FIG. 3 is a schematic structural diagram of a positioning block of the insert positioning mechanism of the present invention;
fig. 4 is a schematic structural diagram of an insert positioned by an embodiment of the insert positioning mechanism of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
In addition, the descriptions relating to "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an insert positioning mechanism.
In the embodiment of the present invention, referring to fig. 1 to 4, the insert positioning mechanism includes a mounting base 10, a turning cylinder 20 and a positioning assembly 30; the overturning cylinder 20 is arranged on the mounting seat 10; the positioning assembly 30 is connected with the rotating disc of the overturning cylinder 20; the positioning assembly 30 is provided with a positioning groove 30a, and the positioning groove 30a is used for the insert 2 to be inserted; the turning cylinder 20 drives the positioning assembly 30 to turn over so as to drive the insert 2 located in the positioning groove 30a to rotate.
In the embodiment, in the injection molding process of the special-shaped workpiece, the insert 2 is generally required to be arranged to be matched with an injection mold to form a complete injection mold; the insert positioning mechanism can be arranged in injection molding equipment for injection molding of various special-shaped workpieces, and when the insert 2 is driven by the feeding mechanism to enter the positioning groove 30a of the positioning assembly 30, the position of the insert 2 is limited, so that the insert 2 is not driven by the feeding mechanism to move any more; and then the overturning cylinder 20 is controlled to drive the positioning assembly 30 to overturn by 100-135 degrees, so that the insert 2 in the positioning groove 30a of the positioning assembly 30 also overturns by a certain angle, the insert 2 in the positioning groove 30a is kept at an angle which is most suitable for being clamped by the insert clamping mechanism, and the insert 2 in the positioning groove 30a can be clamped by the insert clamping mechanism quickly and easily without changing the size of the insert clamping mechanism.
In one embodiment, referring to fig. 1 to 4, the positioning assembly 30 includes a positioning block 31 and a clamping cylinder, the positioning block 31 is connected with the rotating disc of the turnover cylinder 20; the positioning block 31 is provided with a positioning groove 30a and a through hole 31a, and the through hole 31a is communicated with the positioning groove 30a and is positioned on one side of the positioning block 31 far away from the turnover cylinder 20; the clamping cylinder is fixed on the positioning block 31, and an expansion rod of the clamping cylinder movably penetrates through the through hole 31a; wherein the telescopic rod of the clamping cylinder passes through the through hole 31a and extends into the positioning groove 30a, so that the telescopic rod of the clamping cylinder is abutted with the insert 2 positioned in the positioning groove 30a.
In the embodiment, a clamping cylinder is fixed on the positioning block 31, and the telescopic rod of the clamping cylinder extends out and penetrates through the through hole 31a, so that the telescopic rod of the clamping cylinder can be abutted against the insert 2 positioned in the positioning groove 30a, and further the telescopic rod of the clamping cylinder and the groove side wall of the positioning groove 30a clamp the insert 2; thus, when the turning cylinder 20 drives the positioning block 31 to turn, the insert 2 will not rock in the positioning groove 30a, so that the insert clamping mechanism can clamp the insert 2 more accurately.
Subsequently, when the overturning cylinder 20 overturns 100 to 135 degrees and is in place, the clamping cylinder is released, the positioning boss 212 of the insert 2 is tightly attached to the side surface of the positioning groove 30a corresponding to the first boss 312 under the action of gravity of the insert 2, and one side of the sliding groove 211c of the insert 2 is tightly attached to the bottom surface of the positioning groove 30a of the insert 2, so that the insert 2 is accurately positioned.
In an embodiment, referring to fig. 1 to 4, the positioning block 31 includes a cross beam 311 and two first bosses 312; the two first bosses 312 are respectively connected with two ends of the cross beam 311 and enclose with the cross beam 311 to form a positioning slot 30a; one of the first bosses 312 has a through hole 31a; the two first bosses 312 are configured to abut against the positioning surface 211a of the insert 2.
In this embodiment, the cross beam 311 has a first groove, two first bosses 312 form a second groove at an interval, and the first groove and the second groove are communicated to form the positioning slot 30a. And the cross beam 311 and the two first bosses 312 are integrally formed.
The insert 2 of the present embodiment includes a main body 211 and a positioning boss 212 connected to the main body 211, the positioning boss 212 is arranged in a long shape, one side of the main body 211 facing the positioning boss 212 is a positioning surface 211a, and one side of the main body 211 facing away from the feeding mechanism is a core surface 211b. When the feeding mechanism drives the insert 2 to move, the positioning boss 212 of the insert 2 is inserted into the positioning groove 30a, and then the two first bosses 312 are abutted against the positioning surface 211a of the insert 2, so that the front and rear positions of the insert 2 are limited, and the insert 2 is accurately positioned.
Optionally, the width of the positioning groove 30a is 0.1mm to 0.5mm wider than the width of the positioning boss 212 of the insert 2, so as to ensure that the insert 2 can smoothly slide into the positioning groove 30a, and increase the speed of the insert 2 entering the positioning groove 30a.
Optionally, the height of the first boss 312 does not exceed the height of the insert 2, so that the core surface 211b and the bottom surface of the insert 2 are ensured to leak, and the insert clamping mechanism is convenient to clamp.
In an embodiment, referring to fig. 1 to 4, the positioning block 31 further includes two second bosses 313, each of the second bosses 313 is connected to an end of one of the first bosses 312 away from the cross beam 311; each second boss 313 is adapted to engage with a sliding recess 211c of the insert 2.
In this embodiment, the main body 211 and the positioning boss 212 of the insert 2 are further provided with a protruding strip 213 on the left and right side walls thereof, and each protruding strip 213, the main body 211 and the positioning boss 212 enclose to form a sliding groove 211c.
After the positioning block 31 is driven by the overturning cylinder 20 to overturn, the second boss 313 is in matched insertion with the sliding groove 211c of the insert 2, so that the insert 2 cannot be separated from the positioning groove 30a, and the insert 2 is not easy to shake in the positioning groove 30a, and the insert 2 in the positioning groove 30a can be clamped more easily by the insert 2 clamping mechanism.
Optionally, the thickness of the second boss 313 is 1mm to 2mm smaller than the sliding groove 211c of the insert 2, so that the second boss 313 of the insert 2 can smoothly slide into the sliding groove 211c, and the limiting effect of the positioning block 31 on the insert 2 is improved.
In an embodiment, referring to fig. 1 to 4, a guide inclined surface 313a is disposed on one side of each second boss 313 adjacent to the positioning slot 30a, and the two guide inclined surfaces 313a are symmetrically disposed and arranged in a shape of a Chinese character 'ba'.
In the present embodiment, the guiding inclined surface 313a is disposed adjacent to the notch of the positioning slot 30a, so that the insert 2 is driven by the feeding mechanism to move to the front of the positioning slot 30a, when the insert 2 contacts the guiding inclined surface 313a, the insert 2 can slide into the positioning slot 30a more quickly along the extending direction of the guiding inclined surface 313a, thereby increasing the speed of the insert 2 entering the positioning slot 30a, and further ensuring that the insert 2 slides into the positioning slot 30a smoothly.
In an embodiment, referring to fig. 1 to 4, the positioning block 31 further includes two limiting strips 314, each limiting strip 314 is connected to an edge of a second boss 313 and is adjacent to the first boss 312; each stop strip 314 serves to define an edge of the insert 2.
In this embodiment, each of the position-limiting strips 314 is located on one side of the second boss 313 away from the positioning slot 30a, so that when the insert 2 is driven by the feeding mechanism to move into the positioning slot 30a, the side edge of the insert 2 is limited by the position-limiting strip 314, and it is further ensured that the insert 2 cannot be disengaged from the positioning block 31, thereby improving the limiting effect of the positioning block 31 on the insert 2.
In an embodiment, referring to fig. 1 to 4, the positioning block 31 further includes a flange 315, the flange 315 is connected to one end of the cross beam 311, and the flange 315 is detachably connected to the rotating disc of the flipping cylinder 20.
In this embodiment, the flange 315 is provided with a plurality of first screw holes, the rotating disk of the turning cylinder 20 is provided with a plurality of second screw holes, and each screw sequentially penetrates through one first screw hole and one second screw hole by providing a plurality of screws, so that the positioning block 31 is detachably connected with the turning cylinder 20.
In an embodiment, referring to fig. 1 to 4, the positioning block 31 is further provided with a detection hole 31b communicated with the positioning slot 30a, and the detection hole 31b and the through hole 31a are arranged at an interval; the positioning assembly 30 further comprises a sensor 33 connected to the positioning block 31, the sensor 33 is disposed opposite to the detection hole 31b, and the sensor 33 is used for detecting whether the insert 2 is inserted into the positioning groove 30a.
In this embodiment, the detection hole 31b is located at one end of the cross beam 311, the first boss 312 is located away from the flange 315, the through hole 31a is located on one first boss 312, and the first boss 312 is also located away from the flange 315; with the arrangement, the sensor 33 emits a detection light source to pass through the detection hole 31b and enter the positioning groove 30a, and when the insert 2 enters the positioning groove 30a, the detection light source emitted by the sensor 33 is shielded by the insert 2, so that the sensor 33 detects the entrance of the insert 2; then, the insert clamping mechanism can move to the position above the positioning block 31 in time according to the detection signal of the sensor 33, so that the speed of the cooperative operation of the insert clamping mechanism and the insert 2 positioning mechanism is increased.
The invention also provides injection molding equipment, and referring to fig. 1 to 4, the injection molding equipment comprises an injection molding machine, a transfer device, a production line 1 and an insert positioning mechanism, wherein the injection molding machine, the transfer device and the production line 1 are arranged at intervals, the insert positioning mechanism is arranged on the production line 1, and the transfer device is used for transferring an insert 2 of the insert positioning mechanism to the injection molding machine. The specific structure of the insert positioning mechanism refers to the above embodiments, and since the injection molding device adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
In this embodiment, after the insert 2 is transferred to the positioning groove 30a of the insert positioning mechanism by the assembly line 1, the insert 2 located in the positioning groove 30a is clamped by the clamping cylinder 32 of the insert positioning mechanism, and then the overturning cylinder 20 of the insert positioning mechanism is controlled to drive the whole positioning block 31 and the insert 2 to overturn for a certain angle, so that after one side surface of the core surface 211b of the insert 2 faces the transfer device, the clamping cylinder 32 is released, and the transfer device catches the insert 2 on the positioning block 31 of the insert positioning mechanism and transfers the insert 2 to the injection molding machine. Insert 2 location and upset through the positioning mechanism that inserts for the transfer device is under the condition that need not change the size of self, and light snatchs insert 2 and shifts, thereby promotes whole injection moulding device's work efficiency.
In an embodiment, referring to fig. 1 to 4, the assembly line 1 is further provided with two coarse positioning plates 1a, and the two coarse positioning plates 1a are symmetrically arranged and enclose to form a chute; the chute is opposite to and communicated with the positioning groove 30a of the insert positioning mechanism.
In this embodiment, thick locating plate 1a sets up to the wedge structure, two thick locating plates 1a are fixed on assembly line 1 symmetrically, form the spout of loudspeaker shape, 2 drive the removal of inserting that will put according to the regulation direction on the assembly line 1, make insert 2 directly flow in the constant head tank 30a of locating piece 31 behind thick locating plate 1a, so, the position of 2 is inserted through the correction of thick locating plate 1a in the in-process of carrying, and then make insert 2 slide into constant head tank 30a more easily, realized that the position is put among the accurate constant head tank 30a that falls into locating piece 31 of inaccurate insert 2, in order to guarantee that insert 2 can get into insert positioning mechanism smoothly.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (10)
1. An insert positioning mechanism, characterized in that, the insert positioning mechanism includes:
a mounting base;
the overturning cylinder is arranged on the mounting seat; and
the positioning assembly is connected with the rotating disc of the overturning cylinder; the positioning assembly is provided with a positioning groove, and the positioning groove is used for inserting the insert;
the overturning cylinder drives the positioning assembly to overturn so as to drive the insert located in the positioning groove to rotate.
2. The insert positioning mechanism of claim 1, wherein the positioning assembly comprises:
the positioning block is connected with the rotating disc of the overturning cylinder; the positioning block is provided with the positioning groove and a through hole, and the through hole is communicated with the positioning groove and is positioned on one side of the positioning block, which is far away from the turnover cylinder; and
the clamping cylinder is fixed on the positioning block, and an expansion link of the clamping cylinder movably penetrates through the through hole;
the telescopic rod of the clamping cylinder penetrates through the through hole and extends into the positioning groove, so that the telescopic rod of the clamping cylinder is abutted to the insert located in the positioning groove.
3. The insert positioning mechanism of claim 2, wherein the positioning block comprises:
a cross beam; and
the two first bosses are respectively connected with two ends of the cross beam and enclose the cross beam to form the positioning groove; one of the first bosses is provided with the through hole; the two first bosses are used for being abutted against the positioning surfaces of the insert blocks.
4. The insert positioning mechanism of claim 3, wherein the positioning block further comprises two second bosses, each second boss being connected to an end of one of the first bosses remote from the beam; each second boss is used for being clamped with a sliding groove of the insert.
5. The insert positioning mechanism according to claim 4 wherein each of the second bosses has a guide slope on a side adjacent to the positioning slot, and the two guide slopes are symmetrically arranged and arranged in a splayed configuration.
6. The insert positioning mechanism of claim 4 wherein the positioning block further comprises two stop strips, each stop strip being connected to an edge of one of the second bosses and abutting the first boss; each limiting strip is used for limiting the edge of the insert.
7. The insert positioning mechanism of claim 6 wherein the positioning block further comprises a flange, the flange being connected to one end of the cross beam, the flange being removably connected to the rotating disc of the flipping cylinder.
8. The insert positioning mechanism according to claim 2, wherein the positioning block is further provided with a detection hole communicated with the positioning groove, and the detection hole is arranged at an interval from the through hole;
the positioning assembly further comprises a sensor connected with the positioning block, the sensor is arranged opposite to the detection hole, and the sensor is used for detecting whether the insert is inserted into the positioning groove.
9. An injection molding machine, characterized in that, the injection molding machine comprises an injection molding machine, a transfer device, a production line and the insert positioning mechanism according to any one of claims 1 to 8, the injection molding machine, the transfer device and the production line are arranged at intervals, the insert positioning mechanism is arranged on the production line, and the transfer device is used for transferring an insert of the insert positioning mechanism to the injection molding machine.
10. The injection molding apparatus of claim 9, wherein the assembly line further comprises two coarse positioning plates, the two coarse positioning plates are symmetrically arranged and enclose to form a chute; the sliding groove is opposite to and communicated with the positioning groove of the insert positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210875427.0A CN115302697A (en) | 2022-07-20 | 2022-07-20 | Insert positioning mechanism and injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210875427.0A CN115302697A (en) | 2022-07-20 | 2022-07-20 | Insert positioning mechanism and injection molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115302697A true CN115302697A (en) | 2022-11-08 |
Family
ID=83859299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210875427.0A Pending CN115302697A (en) | 2022-07-20 | 2022-07-20 | Insert positioning mechanism and injection molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115302697A (en) |
-
2022
- 2022-07-20 CN CN202210875427.0A patent/CN115302697A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115302697A (en) | Insert positioning mechanism and injection molding equipment | |
| CN217626096U (en) | Charging tray fixing jig and automatic feeding mechanism | |
| CN202057612U (en) | PCB (printed circuit board) clamp device | |
| CN211616469U (en) | Bidirectional core-pulling mechanism and injection mold | |
| CN215447798U (en) | Printing ink scraper check out test set | |
| CN214024071U (en) | Automatic feeding visual positioning marking machine for front cavity of earphone | |
| CN220501116U (en) | Automatic feeding device | |
| CN210387990U (en) | Tool for batch laser cutting | |
| CN110978420A (en) | Bidirectional core-pulling mechanism and injection mold | |
| CN217071617U (en) | Anchor clamps and intelligent machining center | |
| CN211708425U (en) | Profiling positioning clamping jig | |
| CN102279012A (en) | PCB (Printed Circuit Board) clamp device | |
| CN213162557U (en) | Even arrange nickel piece tool of bending | |
| CN219379367U (en) | Positioning jig and laser marking machine | |
| CN219736263U (en) | Battery case size detection equipment | |
| CN220270355U (en) | Square shell battery detection device | |
| CN218657666U (en) | Transfer rod assembly equipment | |
| CN212623870U (en) | Computer memory bank fixing base easy to assemble | |
| CN215846374U (en) | Laser marking mechanism for magnet piece | |
| CN217529878U (en) | Visual sorting, positioning and assembling device for automobile parts | |
| CN212277167U (en) | A feeding track for SMD2016 syntonizer production line | |
| CN213196676U (en) | Feeding device of numerical control machine tool | |
| CN214254899U (en) | Guide charging structure and cleaning robot | |
| CN218735812U (en) | Clamping jaw mechanism and plug-in components device | |
| CN217345233U (en) | Detection fixture and detection equipment of near-to-eye display equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |