CN114454442B - Processing die of tray - Google Patents
Processing die of tray Download PDFInfo
- Publication number
- CN114454442B CN114454442B CN202210118666.1A CN202210118666A CN114454442B CN 114454442 B CN114454442 B CN 114454442B CN 202210118666 A CN202210118666 A CN 202210118666A CN 114454442 B CN114454442 B CN 114454442B
- Authority
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- China
- Prior art keywords
- tray
- mold
- die
- thimble
- cover half
- 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.)
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- 239000000498 cooling water Substances 0.000 claims description 30
- 238000007493 shaping process Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 description 13
- 238000003825 pressing Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
-
- 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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a processing die of a tray, which belongs to the technical field of plastic tray processing, wherein one surface of a movable die is connected with a water gap plate in a sliding way through a screw, one end of the screw sleeved on one surface of the movable die is connected with a movable die plate through threads, the surface of the movable die plate is sleeved with a guide post, one end of the guide post is connected with the surface of a fixed die in a sliding way, the surface of the fixed die is provided with a mounting groove and a positioning groove, the bottom of the mounting groove is provided with an ejector pin hole, the novel processing die of the tray can eject a forming tray upwards to form a cavity after the tray in a forming cavity is formed and opened through a top plate and an ejector pin, the taking efficiency of the forming tray is greatly improved, and a die core arranged between the movable die and the fixed die has a split function, so that a user can conveniently replace the die cores with forming cavities with different shapes and sizes according to needs, the cost of the tray die is greatly saved, and the production cost of the tray is further reduced.
Description
Technical Field
The invention relates to the technical field of plastic tray processing, in particular to a processing die of a tray.
Background
With the rapid development of the plastic industry and the continuous improvement of the general and engineering plastics in the aspects of strength, etc., the application range of plastic products is continuously expanded, and the use amount of plastic products is also rising.
At present, in the production process of plastic trays, the existing processing injection mold, such as a refrigerator tray plastic part processing mold disclosed in the publication number CN206765246U, wherein the processing mold directly sets the surface of the mold of a cavity, so that one set of mold can only produce plastic trays with one model size, and corresponding plastic trays with different shape sizes need to be manufactured again, so that plastic trays with different model sizes cannot share one set of mold, the mold cost is greatly increased, the production cost of the tray is simultaneously increased, the processing mold is not easy to take out the cavity after the tray is molded, the taking-out time of the molded tray is greatly prolonged, the production efficiency is influenced, and therefore, the processing mold of the tray is designed to solve the problems.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention aims to provide the processing mould of the tray, which can push the formed tray upwards to form a cavity after the tray in the forming cavity is formed and opened through the arranged top plate and the ejector pin, so that the taking-out efficiency of the formed tray is greatly improved, the mould cores arranged on the movable mould and the fixed mould have the function of splitting, a user can conveniently replace the mould cores with the forming cavities with different shapes and sizes according to the needs, an independent mould is not needed, the cost of the tray mould is greatly saved, and the production cost of the tray is further reduced.
In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a mold processing of tray, includes movable mould and cover half, a surface of movable mould has the mouth of a river board through screw rod sliding connection, screw rod one end that a surface of movable mould cup jointed has the movable mould board through threaded connection, the surface of movable mould board has cup jointed the guide pillar, the one end of guide pillar and the surface sliding connection of cover half, mounting groove and constant head tank have been seted up to the surface of cover half, the ejector pin hole has been seted up to the bottom of mounting groove, the inner wall contact of mounting groove is connected with the mold core, the forming cavity has been seted up on the surface of mold core, the side of mold core has the screw through threaded connection, a surface of cover half has the cover half board through die holder fixedly connected with, the surface sliding connection of cover half board has the roof, the one end of thimble and the surface sliding connection of mold core, and the one end surface of thimble is in the coplanar with the bottom of forming cavity, and this novel mold processing of tray has been seted up through roof and the thimble that sets up after the tray shaping in the forming cavity, can be with the shaping tray upwards ejecting, greatly improved the forming tray has the screw, a surface of mold die has the die core has been removed through die holder fixedly connected with the die holder, the die holder has been had the die carrier plate, and has been removed according to the die carrier that the cost has been needed to the large-down, and has been more than the tray has been needed to the die has been greatly removed to the die has the cost to the need to the die has need to be more has the die to the die has the tray to be more formed.
Further, the auxiliary seat is fastened on the surface of the movable mould plate through the screw rod, the inclined surface and the limiting part are arranged on the surface of the auxiliary seat, the connecting hole sleeved with the screw rod is formed in the surface of the inclined surface, the locating hole is formed in one end face of the auxiliary seat, the locating hole is concentric and coaxial with the feeding hole formed in the center of the movable mould plate, and meanwhile, the inclined surface can drive the mould to move when the pressing plate of the injection moulding machine moves downwards, so that the injection nozzle of the injection moulding machine is aligned with the feeding hole of the mould rapidly, and the mould erecting efficiency is improved.
Further, the surface of mold core is in the coplanar with the surface of cover half, one side of mold core is equipped with the lug, the surface and the inner wall contact of constant head tank of lug are connected, and the lug has the slow-witted effect of preventing, and the position direction installation mistake of mold core is prevented to the quick decision mold core of staff of being convenient for.
Further, the one end of gag lever post and the fixed die fixed surface connection, the quantity of gag lever post is four, reset spring has been cup jointed in the outside of gag lever post, and when roof upwards moved extrusion reset spring, reset spring had the effect of compression elasticity, and the elasticity makes the quick downward reset of roof.
Further, the cross-sectional shape of thimble is circular, the surface of thimble and the inner wall sliding connection of thimble hole, the thimble is annular equidistance and distributes, and the thimble has the function of reciprocate under the drive of roof, and is great with the area of contact of shaping tray moreover, has improved ejection stability.
Further, the cooling water runner has been seted up to the bottom of mounting groove, and the one end sealing connection of cooling water runner has the cooling water to connect, and the cooling water is connected and is used for cooling water piping connection, and cooling water hole has been seted up on a surface of mold core and with the one end sealing connection of cooling water runner, and the shaping tray of shaping intracavity is cooled off to the cooling water of being convenient for, improves shaping speed.
Further, the surface sliding connection of screw has the side opening, and the screw that sets up is used for restricting the upper and lower shift position of mold core, makes things convenient for the dismantlement of mold core moreover.
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, after the tray in the forming cavity is formed and opened, the forming tray can be upwards ejected out of the forming cavity, the taking-out efficiency of the forming tray is greatly improved, the mold cores arranged by the movable mold and the fixed mold have the function of being split, the mold cores with the forming cavities in different shapes and sizes are conveniently replaced by a user as required, an independent casting mold is not needed, the cost of the tray mold is greatly saved, and the production cost of the tray is further reduced.
(2) The auxiliary seat is fastened on the surface of the movable mould plate through the screw rod, the inclined surface and the limiting part are arranged on the surface of the auxiliary seat, the connecting hole sleeved with the screw rod is formed in the surface of the inclined surface, the locating hole is formed in one end face of the auxiliary seat, the locating hole is concentric and coaxial with the feeding hole formed in the center of the movable mould plate, and meanwhile, the inclined surface can drive the mould to move when the pressing plate of the injection moulding machine moves downwards, so that the injection moulding machine nozzle is aligned with the feeding hole of the mould rapidly, and the mould supporting efficiency is improved.
(3) The surface of mold core is in the coplanar with the surface of cover half, and one side of mold core is equipped with the lug, and the surface of lug is connected with the inner wall contact of constant head tank, and the lug has prevents slow-witted effect, and the staff of being convenient for confirm the mounted position of mold core fast prevents that the position direction of mold core from installing the mistake.
(4) One end of the limiting rod is fixedly connected with the surface of the fixed die, the number of the limiting rods is four, the outer sides of the limiting rods are sleeved with reset springs, and when the top plate moves upwards to squeeze the reset springs, the reset springs have the action of compression elasticity, and the elasticity enables the top plate to reset downwards rapidly.
(5) The cross-section shape of thimble is circular, and the surface of thimble and the inner wall sliding connection of thimble hole, the thimble are annular equidistance and distribute, and the thimble has the function of reciprocates under the drive of roof, and area of contact with the shaping tray is great moreover, has improved ejecting stability.
(6) The cooling water runner has been seted up to the bottom of mounting groove, and the one end sealing connection of cooling water runner has the cooling water to connect, and the cooling water is connected and is used for cooling water piping connection, and cooling water hole has been seted up on a surface of mold core and one end sealing connection with the cooling water runner, and the shaping tray of shaping intracavity is cooled down to the cooling water of being convenient for, improves shaping speed.
(7) The surface sliding connection of screw has the side opening, and the screw that sets up is used for restricting the upper and lower shift position of mold core, makes things convenient for the dismantlement of mold core moreover.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a top view of the stationary mold structure of the present invention;
FIG. 3 is a top view of the top plate structure of the present invention;
FIG. 4 is a top view of the auxiliary seat structure of the present invention;
fig. 5 is a sectional view of the stationary mold structure of fig. 2.
The reference numerals in the figures illustrate:
1 moving die, 11 water gap plate, 12 moving die plate, 13 guide pillar, 2 fixed die, 21 mounting groove, 22 ejector pin hole, 23 positioning groove, 24 side hole, 25 screw, 26 cooling water joint, 3 die core, 31 forming cavity, 32 lug, 4 die holder, 5 fixed die plate, 51 top plate, 52 spacing rod, 53 reset spring, 54 ejector pin, 6 auxiliary seat, 61 positioning hole, 62 inclined plane, 63 spacing part, 64 connecting hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a processing mold of tray, including movable mould 1 and cover half 2, please refer to fig. 1-5, a surface of movable mould 1 has runner and injection hole through screw rod sliding connection, runner and injection hole have been seted up to the surface of runner 11, and be connected with the injection hole that the movable mould 1 surface was seted up, movable mould 1 and cover half 2 are through the tight mold core 3 of the same structure, the change of complete mold core is convenient, a screw rod one end that the surface of movable mould 1 cup jointed movable mould 12 through threaded connection has movable mould plate 12, the guide pillar 13 has been cup jointed to the surface of movable mould plate 12, the guide hole has been seted up to the surface of movable mould plate 12 and the clearance hole of screw rod, belong to prior art, the one end of guide pillar 13 and the surface sliding connection of cover half 2 have been seted up mounting groove 21 and constant head pin hole 22, the inner wall contact of mounting groove 21 has been connected with mold core 3, cavity 31 has been seted up to the surface of mold core 3, the hole that is used for cup jointing 54 is seted up to at the bottom of forming cavity 31, the degree of mating with 54 is high, can not produce the seepage, the clearance hole that has guaranteed that a surface of support plate 1 cup jointed at one end has been connected with the top plate 5 through threaded connection, the side of top plate 5, the top plate 5 is connected with top plate 5 through the surface of top plate 5, top plate 51 is connected with the surface of top plate 51 through the side of the top plate 51, top plate 51 is connected with the surface of top plate 51 through the side of the surface of the top plate 51, top plate 51 is equipped with the top plate 51 is contacted with top plate 51, top plate 51 through the surface of top plate 5, top plate 5 is equipped with top plate 5 is easy.
Referring to fig. 1-4, an auxiliary seat 6 is fastened on the surface of the movable mold plate 12 through a screw, an inclined surface 62 and a limiting part 63 are arranged on the surface of the auxiliary seat 6, a connecting hole 64 sleeved with the screw is formed in the surface of the inclined surface 62, a positioning hole 61 is formed in one end face of the auxiliary seat 6, the positioning hole 61 is concentric and coaxial with a feeding hole formed in the center of the movable mold plate 12, and meanwhile, when an injection molding machine pressing plate moves downwards, the inclined surface 62 can drive a mold to move, so that an injection nozzle of the injection molding machine is aligned with the feeding hole of the mold, mold supporting efficiency is improved, the surface of the mold core 3 and the surface of the fixed mold 2 are in the same plane, a lug 32 is arranged on one side of the mold core 3, the surface of the lug 32 is in contact connection with the inner wall of the positioning groove 23, the lug 32 has a foolproof function, a worker can conveniently and quickly determine the installation position of the mold core 3, and the position direction of the mold core 3 is prevented from being erroneously installed.
Referring to fig. 2 and 3, one end of the limiting rod 52 is fixedly connected with the surface of the fixed mold 2, the number of the limiting rods 52 is four, the outer sides of the limiting rods 52 are sleeved with the reset springs 53, when the top plate 51 moves upwards to extrude the reset springs 53, the reset springs 53 have the action of compression elastic force, the elastic force enables the top plate 51 to reset downwards rapidly, the cross section of the ejector pins 54 is circular, the surfaces of the ejector pins 54 are slidably connected with the inner wall of the ejector pin hole 22, the ejector pins 54 are distributed in an annular equidistant manner, the ejector pins 54 have the function of moving up and down under the driving of the top plate 51, the contact area with a forming tray is large, and the ejection stability is improved.
Referring to fig. 2-5, a cooling water flow channel is provided at the bottom of the installation groove 21, one end of the cooling water flow channel is connected with a cooling water connector 26 in a sealing manner, the cooling water connector 26 is connected with a cooling water pipe, the cooling water connector 26 is divided into a water inlet connector and a water return connector, so that cooling water can circulate in the mold core 3, a cooling water hole is provided on one surface of the mold core 3 and is connected with one end of the cooling water flow channel in a sealing manner, cooling water is convenient for cooling a molding tray in the molding cavity 31, the molding speed is improved, the surface of the screw 25 is connected with a side hole 24 in a sliding manner, the set screw 25 is used for limiting the up-down movement position of the mold core 3, and the disassembly of the mold core 3 is convenient.
When the novel tray processing mold is used, the mold is placed on the surface of an injection molding machine workbench, then the pressing plate of the injection molding machine is controlled to move downwards, a hole through which a shooting barrel passes is formed in the center position of the pressing plate of the injection molding machine, when the pressing plate moves downwards, the pressing plate is connected with the inclined surface 62 of the auxiliary seat 6, so that the auxiliary seat 6 is sleeved in the hole formed by the pressing plate along with the extrusion force of the pressing plate, meanwhile, the auxiliary seat 6 drives the mold to move and adjust the position, then the movable mold 1 and the fixed mold 2 are fastened with the injection molding machine, injection molding raw materials are then carried out in the mold forming cavity 31, the tray in the cavity 31 is to be formed, after the tray is cooled to a proper time, the movable mold 1 is driven by the pressing plate of the injection molding machine to move upwards to open the mold, at the moment, the hydraulic rod arranged on the pressing plate of the injection molding machine moves upwards to extrude the top plate 51, the top plate 51 moves upwards to drive the ejector pins 54 to eject the formed tray in the forming cavity 31, then a piece is fetched, the top plate 51 moves upwards to extrude the reset spring 53, the reset spring 53 generates compression elasticity, after the hydraulic rod retracts downwards, the reset spring 53 releases elasticity to drive the top plate 51 and the ejector pin 54 to move downwards to reset rapidly, after the tray in the forming cavity 31 is formed and opened, the forming tray can be ejected upwards to the forming cavity 31, the taking efficiency of the forming tray is greatly improved, the mold cores 3 arranged on the movable mold 1 and the fixed mold 2 have the function of splitting, a user can conveniently replace the mold cores 3 with the forming cavities 31 with different shapes and sizes according to the needs, independent casting molds are not needed, the cost of the tray mold is greatly saved, and the cost of the mold loss of tray production is reduced, and the production cost of the tray is further reduced.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a mold processing of tray, includes movable mould (1) and cover half (2), its characterized in that: a surface of movable mould (1) is through screw rod sliding connection has mouth of a river board (11), screw rod one end that a surface of movable mould (1) cup jointed has movable mould board (12) through threaded connection, the surface of movable mould board (12) cup joints guide pillar (13), the one end of guide pillar (13) and the surface sliding connection of cover half (2), mounting groove (21) and constant head tank (23) have been seted up on the surface of cover half (2), thimble (22) have been seted up to the bottom of mounting groove (21), the inner wall contact of mounting groove (21) is connected with mold core (3), forming cavity (31) have been seted up on the surface of mold core (3), the side of mold core (3) has screw (25) through threaded connection, a surface of cover half (2) is through die holder (4) fixedly connected with cover half board (5), the surface of cover half board (5) is through gag lever post (52) sliding connection has roof (51), the surface fixedly connected with thimble (54) of roof (54), the one end and the bottom of thimble (54) and the surface of mold core (31) that is in the same plane of shaping (54).
2. A processing mold for a pallet according to claim 1, wherein: the surface of movable mould board (12) is fastened through the screw rod has auxiliary seat (6), the surface of auxiliary seat (6) is equipped with inclined plane (62) and spacing portion (63), connecting hole (64) of sleeve-joint screw rod are seted up on the surface of inclined plane (62), locating hole (61) are seted up to the terminal surface of auxiliary seat (6).
3. A processing mold for a pallet according to claim 1, wherein: the surface of mold core (3) is in the coplanar with the surface of cover half (2), one side of mold core (3) is equipped with lug (32), the surface of lug (32) is connected with the inner wall contact of constant head tank (23).
4. A processing mold for a pallet according to claim 1, wherein: one end of the limiting rod (52) is fixedly connected with the surface of the fixed die (2), the number of the limiting rods (52) is four, and a reset spring (53) is sleeved on the outer side of the limiting rod (52).
5. A processing mold for a pallet according to claim 1, wherein: the cross-section shape of thimble (54) is circular, the surface of thimble (54) is connected with the inner wall sliding of thimble hole (22), thimble (54) are annular equidistance and distribute.
6. A processing mold for a pallet according to claim 1, wherein: the bottom of the mounting groove (21) is provided with a cooling water flow passage, and one end of the cooling water flow passage is connected with a cooling water joint (26) in a sealing way.
7. A processing mold for a pallet according to claim 1, wherein: the surface of the screw (25) is connected with a side hole (24) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210118666.1A CN114454442B (en) | 2022-02-08 | 2022-02-08 | Processing die of tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210118666.1A CN114454442B (en) | 2022-02-08 | 2022-02-08 | Processing die of tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114454442A CN114454442A (en) | 2022-05-10 |
| CN114454442B true CN114454442B (en) | 2024-02-06 |
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ID=81413493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210118666.1A Active CN114454442B (en) | 2022-02-08 | 2022-02-08 | Processing die of tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114454442B (en) |
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| CN113320090A (en) * | 2021-05-28 | 2021-08-31 | 上海华聚橡塑制品有限公司 | Production injection mold of reagent tray |
| CN214645411U (en) * | 2020-12-23 | 2021-11-09 | 深圳市合川医疗科技有限公司 | Micro-fluidic centrifugal test chuck mirror surface mould |
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2022
- 2022-02-08 CN CN202210118666.1A patent/CN114454442B/en active Active
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|---|---|---|---|---|
| JP3177307U (en) * | 2012-05-17 | 2012-07-26 | 新台塑膠工業股▲ふん▼有限公司 | Plastic pallet molding mold slide block module |
| CN103934968A (en) * | 2014-04-10 | 2014-07-23 | 宁海县易利模具塑料厂 | Huoren type injection mould |
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| CN209126114U (en) * | 2018-10-22 | 2019-07-19 | 信丰金钻电子有限公司 | A kind of ejecting structure of route board mold |
| CN209365251U (en) * | 2018-12-26 | 2019-09-10 | 天津昆竹塑料制品设计有限公司 | Injection mold is used in a kind of production of automobile clutch shell |
| CN210937064U (en) * | 2019-09-18 | 2020-07-07 | 深圳市超卓实业有限公司 | Die casting die that front and back mould popped out |
| CN111958920A (en) * | 2020-08-17 | 2020-11-20 | 台州科技职业学院 | Injection mold with quick positioning function |
| CN214645411U (en) * | 2020-12-23 | 2021-11-09 | 深圳市合川医疗科技有限公司 | Micro-fluidic centrifugal test chuck mirror surface mould |
| CN113320090A (en) * | 2021-05-28 | 2021-08-31 | 上海华聚橡塑制品有限公司 | Production injection mold of reagent tray |
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| CN114454442A (en) | 2022-05-10 |
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