CN211027998U - Processing equipment for casting injection mold - Google Patents
Processing equipment for casting injection mold Download PDFInfo
- Publication number
- CN211027998U CN211027998U CN201922143544.4U CN201922143544U CN211027998U CN 211027998 U CN211027998 U CN 211027998U CN 201922143544 U CN201922143544 U CN 201922143544U CN 211027998 U CN211027998 U CN 211027998U
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- chain
- sprocket
- rotary
- shaft
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a processing equipment for injection mold casting, this processing equipment for injection mold casting, including flat sand mechanism, flat sand mechanism includes rotation mechanism and flat sand composite unit, rotation mechanism includes two chain drive groups that the front and back symmetry set up, and chain drive group includes gyration chain, left gyration sprocket and right gyration sprocket, gyration chain cover is on left gyration sprocket and right gyration sprocket, and left gyration sprocket and right gyration sprocket symmetry set up, and left gyration sprocket and right gyration sprocket set up in the frame through left sprocket shaft and right sprocket shaft respectively, and left gyration sprocket and right gyration sprocket are fixed connection left sprocket shaft and right sprocket shaft respectively; the utility model discloses a flat sand composite unit levels and compacts the sand mould, saves the labour, is worth wideling popularize.
Description
Technical Field
The utility model belongs to the technical field of the mould processing, concretely relates to processing equipment is used in injection mold casting.
Background
A combined plastic mould for compression moulding, extrusion moulding, injection moulding, blow moulding and low-foaming moulding mainly comprises a female mould with a variable cavity and consisting of a female mould combined substrate, a female mould component and a female mould combined clamping plate, and a male mould with a variable core and consisting of a male mould combined substrate, a male mould component, a male mould combined clamping plate, a cavity cut-off component and a side cut-off combined plate. And the coordination change of the male die, the female die and the auxiliary forming system of the die. Can process series plastic parts with different shapes and sizes. The plastic processing industry is associated with plastic molding machines that impart tools of complete configuration and precise dimensions to plastic articles. Because of the variety and processing method of plastic, and the structure of plastic molding machines and plastic products are various, the variety and structure of plastic molds are also various.
With the rapid development of the plastic industry and the continuous improvement of general and engineering plastics in the aspects of strength and the like, the application range of plastic products is also continuously expanded, and the consumption of plastic products is also rising.
The casting makes the main processing mode when the plastics mould is made, and the casting needs the preparation sand mould, and sand mould preparation among the prior art is generally levelly and smoothly compacted through the manual work after filling the sand, and efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a carry out the processing equipment for injection mold casting that levels the compaction to the sand mould for solve above-mentioned problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the machining equipment for casting the injection mold comprises a sand flattening mechanism, wherein the sand flattening mechanism comprises a rotary mechanism and a sand flattening combined unit, the rotary mechanism comprises two chain transmission sets which are symmetrically arranged front and back, each chain transmission set comprises a rotary chain, a left rotary chain wheel and a right rotary chain wheel, the rotary chains are sleeved on the left rotary chain wheel and the right rotary chain wheel, the left rotary chain wheel and the right rotary chain wheel are symmetrically arranged, the left rotary chain wheel and the right rotary chain wheel are arranged on a rack respectively through a left chain wheel shaft and a right chain wheel shaft, and the left rotary chain wheel and the right rotary chain wheel are fixedly connected with a left chain wheel shaft and a right chain wheel shaft respectively;
the left rotary chain wheels of the front chain transmission group and the rear chain transmission group share the same left chain wheel shaft, and the right rotary chain wheels of the two chain transmission groups share the same right chain wheel shaft; one end of the left chain wheel shaft is connected with an output shaft of the motor. The motor drives the left chain wheel shaft to rotate so as to drive the left rotary chain wheel to rotate, and then the chain is driven to rotate around the rotary chain wheel.
A plurality of flat sand combination units are arranged between the rotary chains of the two chain transmission groups, each flat sand combination unit comprises a truss, two ends of each truss are respectively connected with the chain links of the rotary chains on two sides through connecting columns, the connecting columns are fixedly connected with the chain links of the rotary chains, blind holes in clearance fit with the connecting columns are arranged at two ends of each truss, and the connecting columns are inserted into the blind holes;
the top of the truss is provided with a contact roller, the bottom of the truss is provided with a compression roller and a scraper, the centers of the contact roller and the compression roller are provided with a roller shaft, two ends of the roller shaft are connected with the truss through bearings, and the scraper is arranged on the left side of the compression roller; a supporting plate fixedly connected with the rack is arranged between the left rotary chain wheel and the right rotary chain wheel, and the bottom surface of the supporting plate is contacted with the contact roller.
As a further optimization scheme of the utility model, the contained angle between the line of the centre of a circle of the left side gyration sprocket of chain drive group and the centre of a circle of the right side gyration sprocket and the horizontal plane is 1 ~ 2. The included angle between the supporting plate and the horizontal plane is the same as that between the supporting plate and the horizontal plane.
As the utility model discloses a further optimization scheme, left side sprocket shaft and right sprocket shaft pass through the bearing respectively and connect the frame. The rotational connection to the sprocket shaft is realized.
As the utility model discloses a further optimization scheme, the output shaft that drive mechanism connects the motor is passed through to the one end of left side sprocket shaft, and this drive mechanism connects through the belt between two drive pulleys including the epaxial driving pulley of output who locates left sprocket shaft and motor. The power is transmitted to the left sprocket shaft through belt transmission.
As a further optimization scheme of the utility model, the lower extreme height of the scraper of flat sand modular unit is higher than the lower edge height of compression roller. So as to leave a portion of the sand layer above the press roll for compaction in cooperation with the press roll.
The beneficial effects of the utility model reside in that:
1) the utility model can level and compact the sand mould through the flat sand combined unit, thereby saving labor force;
2) the utility model discloses a mode of compaction is leveled and the compaction step by step, can reach better roughness and compactness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural view of a sand leveling mechanism according to the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a flat sand combined unit according to the first embodiment of the present invention.
In the figure: the sand-leveling device comprises a rotary chain 1, a left rotary chain wheel 2, a right rotary chain wheel 3, a left chain wheel shaft 4, a right chain wheel shaft 5, a rack 6, a sand-leveling combined unit 7, a truss 8, a blind hole 9, a contact roller 10, a compression roller 11, a scraper 12, a supporting plate 13 and a sand box 21.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1-3, a processing equipment for casting injection mold comprises a sand flattening mechanism, wherein the sand flattening mechanism comprises a rotary mechanism and a sand flattening combination unit 7, the rotary mechanism comprises two chain transmission sets symmetrically arranged front and back, the chain transmission sets comprise a rotary chain 1, a left rotary chain wheel 2 and a right rotary chain wheel 3, the rotary chain 1 is sleeved on the left rotary chain wheel 2 and the right rotary chain wheel 3, the left rotary chain wheel 2 and the right rotary chain wheel 3 are symmetrically arranged, the left rotary chain wheel 2 and the right rotary chain wheel 3 are respectively arranged on a rack 6 through a left chain wheel shaft 4 and a right chain wheel shaft 5, and the left rotary chain wheel 2 and the right rotary chain wheel 3 are respectively and fixedly connected with the left chain wheel shaft 4 and the right chain wheel shaft 5;
the left rotary chain wheels 2 of the front chain transmission set and the rear chain transmission set share the same left chain wheel shaft 4, and the right rotary chain wheels 3 of the two chain transmission sets share the same right chain wheel shaft 5; one end of the left chain wheel shaft 4 is connected with an output shaft of the motor. The motor drives the left chain wheel shaft 4 to rotate so as to drive the left rotary chain wheel 2 to rotate, and then the chain is driven to rotate around the rotary chain wheel.
A plurality of flat sand combined units 7 are arranged between the rotary chains 1 of the two chain transmission sets, each flat sand combined unit 7 comprises a truss 8, two ends of each truss 8 are respectively connected with chain links of the rotary chains 1 at two sides through connecting columns, the connecting columns are fixedly connected with the chain links of the rotary chains 1, blind holes 9 in clearance fit with the connecting columns are arranged at two ends of each truss 8, and the connecting columns are inserted into the blind holes 9;
the top of the truss 8 is provided with a contact roller 10, the bottom of the truss 8 is provided with a compression roller 11 and a scraper 12, the centers of the contact roller 10 and the compression roller 11 are provided with a roller shaft, two ends of the roller shaft are connected with the truss 8 through bearings, and the scraper 12 is arranged on the left side of the compression roller 11; a supporting plate 13 fixedly connected with the frame 6 is arranged between the left rotary chain wheel 2 and the right rotary chain wheel 3, and the bottom surface of the supporting plate 13 is contacted with the contact roller 10.
Above-mentioned, the contained angle between the line of the centre of a circle of the left gyration sprocket 2 of chain drive group and the centre of a circle of the right gyration sprocket 3 and the horizontal plane is 1 ~ 2. The angle between the support plate 13 and the horizontal is the same.
The left sprocket shaft 4 and the right sprocket shaft 5 are respectively connected with the frame 6 through bearings. The rotational connection to the sprocket shaft is realized.
Above-mentioned, the output shaft of motor is passed through drive mechanism to the one end of left sprocket shaft 4, and this drive mechanism is including locating the driving pulley on the output shaft of left sprocket shaft 4 and motor, connects through the belt between two driving pulleys. The power is transmitted to the left sprocket shaft 4 by belt transmission.
As described above, the lower end of the doctor blade 12 of the flat sand combining unit 7 is higher than the lower edge of the press roll 11. So as to leave a portion of the sand layer above the press roll 11 for compaction in cooperation with the press roll 11.
The utility model discloses a structural feature and theory of operation: the sand leveling combination unit 7 is driven to the upper side through a rotary mechanism at the beginning, only chains are arranged below the sand leveling combination unit, sand boxes 21 are placed on a platform or a conveyor belt below the sand leveling mechanism one by one, then the rotary mechanism drives a rotary chain 1 to move, and further the sand leveling combination unit 7 is driven to pass through the sand boxes 21 one by one from right to left, the sand surface is firstly scraped through a scraping plate, the sand surface is compacted through a subsequent pressing roller 11, and the degree of compaction of the sand boxes 21 below the sand leveling mechanism is gradually deepened from left to right; the contact roller 10 is in contact with the support plate 13 during the movement of the sand pack unit, and the reaction force of the sand against the press roller 11 is resisted by the support plate 13.
The sand box 21 is pushed or driven by a conveyor belt to move from right to left in the moving process, is gradually scraped and compacted by the sand leveling combination unit 7 and finally moves out from left;
it should be noted that the moving speed of the flat sand combining unit 7 is more than twice the moving speed of the sand box 21.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The utility model provides an injection mold is processing equipment for casting which characterized in that: the sand flattening mechanism comprises a rotating mechanism and a sand flattening combined unit, the rotating mechanism comprises two chain transmission sets which are symmetrically arranged front and back, the chain transmission sets comprise a rotating chain, a left rotating chain wheel and a right rotating chain wheel, the rotating chain is sleeved on the left rotating chain wheel and the right rotating chain wheel, the left rotating chain wheel and the right rotating chain wheel are symmetrically arranged, the left rotating chain wheel and the right rotating chain wheel are respectively arranged on the rack through a left chain wheel shaft and a right chain wheel shaft, and the left rotating chain wheel and the right rotating chain wheel are respectively and fixedly connected with a left chain wheel shaft and a right chain wheel shaft;
the left rotary chain wheels of the front chain transmission group and the rear chain transmission group share the same left chain wheel shaft, and the right rotary chain wheels of the two chain transmission groups share the same right chain wheel shaft; one end of the left chain wheel shaft is connected with an output shaft of the motor;
a plurality of flat sand combination units are arranged between the rotary chains of the two chain transmission groups, each flat sand combination unit comprises a truss, two ends of each truss are respectively connected with the chain links of the rotary chains on two sides through connecting columns, the connecting columns are fixedly connected with the chain links of the rotary chains, blind holes in clearance fit with the connecting columns are arranged at two ends of each truss, and the connecting columns are inserted into the blind holes;
the top of the truss is provided with a contact roller, the bottom of the truss is provided with a compression roller and a scraper, the centers of the contact roller and the compression roller are provided with a roller shaft, two ends of the roller shaft are connected with the truss through bearings, and the scraper is arranged on the left side of the compression roller; a supporting plate fixedly connected with the rack is arranged between the left rotary chain wheel and the right rotary chain wheel, and the bottom surface of the supporting plate is contacted with the contact roller.
2. The processing equipment for casting the injection mold according to claim 1, wherein: and the included angle between the horizontal plane and the connecting line of the circle center of the left rotary chain wheel and the circle center of the right rotary chain wheel of the chain transmission set is 1-2 degrees.
3. The processing equipment for casting the injection mold according to claim 1, wherein: the left chain wheel shaft and the right chain wheel shaft are respectively connected with the rack through bearings.
4. The processing equipment for casting the injection mold according to claim 1, wherein: one end of the left chain wheel shaft is connected with an output shaft of the motor through a transmission mechanism, the transmission mechanism comprises transmission belt wheels arranged on the left chain wheel shaft and the output shaft of the motor, and the two transmission belt wheels are connected through a belt.
5. The processing equipment for casting the injection mold according to claim 1, wherein: the lower end of the scraper of the flat sand combined unit is higher than the lower edge of the press roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143544.4U CN211027998U (en) | 2019-12-04 | 2019-12-04 | Processing equipment for casting injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143544.4U CN211027998U (en) | 2019-12-04 | 2019-12-04 | Processing equipment for casting injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211027998U true CN211027998U (en) | 2020-07-17 |
Family
ID=71530357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143544.4U Active CN211027998U (en) | 2019-12-04 | 2019-12-04 | Processing equipment for casting injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211027998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785738A (en) * | 2021-09-27 | 2021-12-14 | 山东七河生物科技股份有限公司 | Workshop and method for storing and transferring edible mushroom raw materials |
-
2019
- 2019-12-04 CN CN201922143544.4U patent/CN211027998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113785738A (en) * | 2021-09-27 | 2021-12-14 | 山东七河生物科技股份有限公司 | Workshop and method for storing and transferring edible mushroom raw materials |
| CN113785738B (en) * | 2021-09-27 | 2023-08-15 | 山东七河生物科技股份有限公司 | Edible fungus raw material storage and transfer workshop and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211331157U (en) | Intelligent flange forging equipment | |
| CN211027998U (en) | Processing equipment for casting injection mold | |
| CN204019716U (en) | A kind of brick equipment of special form brick | |
| CN201317041Y (en) | Building thermal insulation block forming machine | |
| CN217551095U (en) | Lower demolding hydraulic molding machine for casting mold blank | |
| CN213259003U (en) | Oil press for parallel grinding wheel machining | |
| CN213307149U (en) | Moon cake rapid prototyping equipment | |
| CN212795671U (en) | Automatic injection molding process equipment | |
| CN104015245A (en) | Special-shaped brick manufacturing device and method | |
| CN210126150U (en) | Processing die convenient for demoulding of integrally-poured blind plate | |
| CN209920613U (en) | Mechanical material preparation mould | |
| CN209350947U (en) | A kind of compound presser making sheet-shaped stable agent | |
| CN216127435U (en) | Concrete extrusion forming device | |
| CN101434091B (en) | Method for producing special-shaped heat preserving building blocks and forming machine thereof | |
| CN213615235U (en) | Automatic stamping processing die for connector terminal production | |
| CN216782557U (en) | Demoulding device of precise mould | |
| CN216606892U (en) | Mould convenient to adjust | |
| CN212287559U (en) | Mould is with placer with regulatory function | |
| CN212733717U (en) | Automatic feeding device for die machining | |
| CN218838547U (en) | Internal thread loose core mould structure | |
| CN217200777U (en) | Horizontal forming machine for producing double-color plastic | |
| CN211091704U (en) | Fruity bubble gum arrangement shaping cutting device | |
| CN216126468U (en) | Cutting blade stamping device for pruning branches | |
| CN216850703U (en) | Slot type four-point crimping die | |
| CN218195854U (en) | Double-pressure-head multi-station plate rotating press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |