CN217891648U - Template for nodular cast iron injection molding machine - Google Patents
Template for nodular cast iron injection molding machine Download PDFInfo
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- CN217891648U CN217891648U CN202221715447.3U CN202221715447U CN217891648U CN 217891648 U CN217891648 U CN 217891648U CN 202221715447 U CN202221715447 U CN 202221715447U CN 217891648 U CN217891648 U CN 217891648U
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Abstract
The utility model discloses a template for a nodular cast iron injection molding machine, which comprises a supporting plate, an adjusting mechanism and a clamping mechanism; the transmission shaft of the utility model is externally connected with a driving machine, the rotation of the transmission shaft can drive the driving wheel above to rotate, and when the driving wheel rotates, the driving wheel can be driven to rotate, so that the lead screw can be driven to rotate, and the purpose of adjustment can be realized; when the lead screw rotates, can drive and remove the seat and remove in the inside of layer board, when removing the seat and remove, can drive the backup pad and remove, when the backup pad removes, can drive its inside reference column and remove to can promote the template and remove, can stop the template effectively under adjustment mechanism's effect and take place to rock the appearance of phenomenon, and the product quality of injection molding machine can be guaranteed in the synchronous motion of four templates.
Description
Technical Field
The utility model belongs to the technical field of the injection molding machine, concretely relates to template for nodular cast iron injection molding machine.
Background
The injection moulding machine is a mould plate for main nodular cast iron injection moulding machine, which can make thermoplastic plastics or thermosetting plastics into various plastic products by using plastic moulding mould, and is divided into vertical, horizontal and full-electric types, and the injection moulding machine can heat plastics, apply high pressure to molten plastics, and make them be injected to fill mould cavity, and the working principle of the injection moulding machine is similar to that of injection syringe for injection, and it is a technological process for making the plastic product by means of thrust force of screw (or plunger) and injecting the plasticized molten plastics into closed mould cavity, and solidifying and forming so as to obtain the invented product.
The injection mold board is one of the indispensable component parts of injection molding machine, and the fixed effect of current injection mold board is poor, and injection mold board easy emergence when the order of moulding plastics of injection molding machine rocks, leads to the product quality of injection molding machine unqualified, has reduced injection mold board's for the injection molding machine practicality, and template single structure can not make the product of multiple model, has reduced work efficiency, for this reason, we provide a template for nodular cast iron injection molding machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a template for nodular cast iron injection molding machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a template for a nodular cast iron injection molding machine, which comprises a supporting plate and a die plate,
the adjusting mechanism comprises a transmission shaft, a driving wheel is detachably mounted at the upper end of the transmission shaft, four driving wheels are connected to the circumferential surface of the driving wheel in a transmission manner, and a screw rod is mounted on the outer end surface of each driving wheel;
fixture, fixture about the centre of a circle of drive wheel is the circumference symmetry and is provided with four, every fixture all includes the template, the outer terminal surface demountable installation of template has the reference column, the backup pad is installed in the outside of template, just the backup pad with the template is connected through the reference column, the lower terminal surface demountable installation of backup pad has the removal seat.
Preferably, the driving wheel and the four driving wheels are conical wheels.
Preferably, the circumferential surfaces of the intersections of the four screw rods and the supporting plate are all sleeved with bearings.
Preferably, the upper end face of the supporting plate is provided with a sliding groove for the movement of the template and the supporting plate.
Preferably, a fixing block is installed on the inner end face of each positioning column, a counter bore in interference fit with the fixing block is formed in the outer end face of the template, the fixing block is clamped in the counter bore, and a limiting part is installed on the outer end face of each positioning column.
Preferably, the lower terminal surface of backup pad installs the joint piece, the up end of removing the seat set up with the joint groove of joint piece size looks adaptation, joint piece joint is in the joint inslot.
Preferably, a through hole matched with the outer diameter of the screw rod is formed in the lower portion of the template, a threaded hole formed in a concentric circle with the screw rod is formed in the movable seat, and the screw rod penetrates through the through hole and then is connected with the movable seat through threads.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This template for nodular cast iron injection molding machine when removing the seat and removing, can drive the backup pad and remove, when the backup pad removes, can drive its inside reference column and remove to can promote the template and remove, can stop the template effectively and take place to rock the appearance of phenomenon under adjustment mechanism's effect, and the product quality of injection molding machine can be guaranteed to the simultaneous movement of four templates.
(2) This template for nodular cast iron injection molding machine, the external driving machine of transmission shaft, the rotation of transmission shaft can drive the drive wheel rotation of top, when the drive wheel rotates, can drive the drive wheel and rotate to can drive the lead screw and rotate, thereby can realize the purpose of adjusting.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic perspective view of the middle support plate of the present invention;
fig. 4 is a schematic perspective view of the adjusting mechanism of the present invention;
fig. 5 is a schematic perspective view of the clamping mechanism of the present invention.
In the figure: 1. a support plate; 2. an adjustment mechanism; 201. a drive shaft; 202. a drive wheel; 203. a driving wheel; 204. a screw rod; 3. a clamping mechanism; 301. a template; 302. a positioning column; 303. a support plate; 304. a movable seat; 305. and a limiting member.
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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a mold plate for a nodular cast iron injection molding machine, which comprises a support plate 1, and further comprises,
the adjusting mechanism 2 comprises a transmission shaft 201, a driving wheel 202 is detachably mounted at the upper end of the transmission shaft 201, four transmission wheels 203 are connected to the circumferential surface of the driving wheel 202 in a transmission manner, and a screw rod 204 is mounted on the outer end surface of each transmission wheel 203; during the in-service use, the external driving machine of transmission shaft 201, the rotation of transmission shaft 201 can drive the drive wheel 202 rotation of top, and when drive wheel 202 rotated, can drive the drive wheel 203 and rotate to can drive lead screw 204 and rotate, thereby can realize the purpose of regulation, easy operation.
The clamping mechanisms 3 are symmetrically arranged in a circumferential manner about the circle center of the driving wheel 202, each clamping mechanism 3 comprises a template 301, positioning columns 302 are detachably mounted on the outer end face of each template 301, a supporting plate 303 is mounted on the outer side of each template 301, the supporting plate 303 is connected with the corresponding template 301 through the positioning columns 302, and a moving seat 304 is detachably mounted on the lower end face of each supporting plate 303; when lead screw 204 rotated, can drive and remove seat 304 and remove in the inside of layer board 1, when removing seat 304 and remove, can drive backup pad 303 and remove, when backup pad 303 removed, can drive its inside reference column 302 and remove to can promote template 301 and remove, can stop template 301 effectively under adjustment mechanism 2's effect and take place to rock the appearance of phenomenon, and the product quality of injection molding machine can be guaranteed to four template 301's synchronous motion.
In this embodiment, preferably, the driving wheel 202 and the four driving wheels 203 are both conical wheels; stability in the time of can guaranteeing the transmission through this kind of setting, and then can guarantee the regulation effect of reality.
In this embodiment, preferably, bearings are sleeved on the circumferential surfaces of the intersections of the four screw rods 204 and the supporting plate 1; the installation stability of the four screw rods 204 can be ensured under the action of the bearings, and the rotation of the screw rods 204 cannot be influenced.
In this embodiment, preferably, the upper end surface of the supporting plate 1 is provided with a chute for moving the template 301 and the supporting plate 303; can enough provide the space for the removal of template 301 and backup pad 303 through setting up the spout, and have spacing effect concurrently to can guarantee actual result of use.
In this embodiment, preferably, a fixing block is installed on an inner end surface of each positioning column 302, a counter bore in interference fit with the fixing block is formed in an outer end surface of the template 301, the fixing block is clamped in the counter bore, and a limiting member 305 is installed on an outer end surface of each positioning column 302; the connection stability of the positioning column 302 and the template 301 can be guaranteed under the matching of the fixing block and the counter bore, the positioning column 302 and the template 301 can be separated, and the installation stability of the positioning column 302 can be guaranteed under the action of the limiting part 305.
In this embodiment, preferably, the lower end surface of the supporting plate 303 is provided with a clamping block, the upper end surface of the movable base 304 is provided with a clamping groove adapted to the size of the clamping block, and the clamping block is clamped in the clamping groove; the connection stability of the support plate 303 and the movable base 304 can be ensured under the cooperation of the clamping block and the clamping groove.
In this embodiment, preferably, a through hole adapted to the outer diameter of the screw rod 204 is formed below the mold plate 301, a threaded hole concentric with the screw rod 204 is formed inside the movable base 304, and the screw rod 204 penetrates through the through hole and then is connected with the movable base 304 through a thread; the screw rod 204 can rotate to drive the movable base 304 to move under the matching of the threaded hole and the screw rod 204, and the installation stability of the screw rod 204 can be ensured under the action of the through hole.
The utility model discloses a theory of operation and use flow: the device is during the use, place the mould in the top of layer board 1, and be located the inside of four template 301, when in actual use, the external driving machine of transmission shaft 201, the rotation of transmission shaft 201 can drive the drive wheel 202 rotation of top, when drive wheel 202 rotates, can drive wheel 203 and rotate, thereby can drive lead screw 204 and rotate, when lead screw 204 rotates, can drive and remove seat 304 and remove in the inside of layer board 1, when removing seat 304 and removing, can drive backup pad 303 and remove, when backup pad 303 removes, can drive its inside reference column 302 and remove, thereby can promote template 301 and remove, can stop template 301 effectively to take place to rock the appearance of phenomenon under adjustment mechanism 2's effect, and the product quality of injection molding machine can be guaranteed to four template 301's synchronous motion.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a template for nodular cast iron injection molding machine which characterized in that: comprises a supporting plate (1) and also comprises,
the adjusting mechanism (2) comprises a transmission shaft (201), a driving wheel (202) is detachably mounted at the upper end of the transmission shaft (201), four transmission wheels (203) are connected to the circumferential surface of the driving wheel (202) in a transmission manner, and a screw rod (204) is mounted on the outer end surface of each transmission wheel (203);
fixture (3), fixture (3) about the centre of a circle of drive wheel (202) is the circumference symmetry and is provided with four, every fixture (3) all include template (301), the outer terminal surface demountable installation of template (301) has reference column (302), backup pad (303) are installed in the outside of template (301), just backup pad (303) with template (301) are connected through reference column (302), the lower terminal surface demountable installation of backup pad (303) has removal seat (304).
2. The mold plate for a ductile iron injection molding machine according to claim 1, wherein: the driving wheel (202) and the four driving wheels (203) are all conical wheels.
3. The mold plate for a ductile iron injection molding machine according to claim 1, wherein: the circumference surface of the intersection of the four screw rods (204) and the supporting plate (1) is sleeved with a bearing.
4. The mold plate for a ductile iron injection molding machine according to claim 1, wherein: the upper end face of the supporting plate (1) is provided with a sliding groove for the movement of the template (301) and the supporting plate (303).
5. The mold plate for a ductile iron injection molding machine according to claim 1, wherein: the inner end face of the positioning column (302) is provided with a fixing block, the outer end face of the template (301) is provided with a counter bore in interference fit with the fixing block, the fixing block is clamped in the counter bore, and each outer end face of the positioning column (302) is provided with a limiting piece (305).
6. The mold plate for a ductile iron injection molding machine according to claim 1, wherein: the lower terminal surface of backup pad (303) installs the joint piece, the up end of removing seat (304) set up with the joint groove of joint piece size looks adaptation, joint piece joint is in the joint inslot.
7. The mold plate for a ductile iron injection molding machine according to claim 1, wherein: a through hole matched with the outer diameter of the screw rod (204) is formed in the lower portion of the template (301), a threaded hole concentric with the screw rod (204) is formed in the movable base (304), and the screw rod (204) penetrates through the through hole and then is connected with the movable base (304) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715447.3U CN217891648U (en) | 2022-06-29 | 2022-06-29 | Template for nodular cast iron injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715447.3U CN217891648U (en) | 2022-06-29 | 2022-06-29 | Template for nodular cast iron injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217891648U true CN217891648U (en) | 2022-11-25 |
Family
ID=84132510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221715447.3U Active CN217891648U (en) | 2022-06-29 | 2022-06-29 | Template for nodular cast iron injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217891648U (en) |
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2022
- 2022-06-29 CN CN202221715447.3U patent/CN217891648U/en active Active
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