CN214082541U - Wear-resistant injection mold - Google Patents
Wear-resistant injection mold Download PDFInfo
- Publication number
- CN214082541U CN214082541U CN202022002911.1U CN202022002911U CN214082541U CN 214082541 U CN214082541 U CN 214082541U CN 202022002911 U CN202022002911 U CN 202022002911U CN 214082541 U CN214082541 U CN 214082541U
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- 238000002347 injection Methods 0.000 title claims abstract description 24
- 239000007924 injection Substances 0.000 title claims abstract description 24
- 238000004512 die casting Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 abstract description 48
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of injection molding machines, in particular to a wear-resistant injection mold, which comprises a power lifting system, a feeding system and a die-casting system, wherein the feeding system is arranged above the power lifting system, the die-casting system is arranged below the power lifting system, and the feeding system is connected with the die-casting system; the power lifting system comprises a first motor, a driving wheel, a first driven wheel, a second driven wheel, a chain, a mounting seat, a connecting block, a sliding rail and a sliding block, wherein the first motor is installed on one side of the mounting seat, the driving wheel is installed on an output shaft of the first motor, the first driven wheel and the second driven wheel are installed on the mounting seat, and the first driven wheel and the second driven wheel are located on the same vertical straight line. The device has the advantages of simple structure, convenient operation, stability, reliability, long service life, low abrasion, high lifting precision and convenient control, and the lifting of the feeding system is driven by the motor.
Description
Technical Field
The utility model belongs to the technical field of the injection molding machine, concretely relates to wear-resisting injection mold.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
The structure of the mold may vary widely depending on the type and properties of the plastic, the shape and structure of the plastic product, and the type of injection machine, but the basic structure is consistent. The mold mainly comprises a pouring system, a temperature adjusting system, a forming part and a structural part. Where the runner system and the molded part are the parts that are in direct contact with the plastic and vary with the plastic and the article, are the parts of the mold that are very complex, vary widely, and require very high finish and precision.
The injection mold consists of a movable mold and a fixed mold, wherein the movable mold is arranged on a movable template of the injection molding machine, and the fixed mold is arranged on a fixed template of the injection molding machine. And when the mold is opened, the movable mold is separated from the fixed mold so as to take out the plastic product. In order to reduce the heavy mold design and manufacturing effort, injection molds mostly employ standard mold bases.
The patent with the publication number of CN109016365B discloses an automatic take off injection mold of waste material, relate to the injection molding machine field, including preceding bottom plate and preceding die carrier, the runner groove has been seted up to one side that preceding die carrier is close to the preceding bottom plate, it has a plurality of branch runners to runner inslot, one side that preceding bottom plate is close to preceding die carrier is connected with the traveller, the cavity has been seted up in the preceding die carrier, the traveller is inserted and is located in the cavity, the cavity internal rotation is connected with the pendulum rod, the bar groove has been seted up on the pendulum rod, traveller fixedly connected with inserts the short column of locating the bar inslot, the lower extreme fixedly connected with arc piece of pendulum rod, the internal slip of cavity is connected with the slitting board, the position that the slitting board corresponds branch runner is provided with annular sword respectively, the upper end butt of slitting board is in arc piece, still slide in the cavity and be connected with the push rod, push rod one end can extend to the runner inslot, the other end butt of push rod is in arc piece. The problem of among the prior art, the waste material in watering clears away comparatively troublesome is solved, can accomplish the drop of the waste material in injection mold waters automatically. However, the following problems still exist:
1. the prior art has the disadvantages of complex structure, inconvenient operation, low reliability and limited service life;
2. the prior art feeding systems are subject to high wear.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a wear-resisting injection mold for it is complicated to solve prior art structure, and the operation is inconvenient, and the reliability is lower, and life is limited, and the great scheduling problem of wearing and tearing of prior art feeding system.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a wear-resistant injection mold comprises a power lifting system, a feeding system and a die-casting system, wherein the feeding system is installed above the power lifting system, the die-casting system is installed below the power lifting system, and the feeding system is connected with the die-casting system;
the power lifting system comprises a first motor, a driving wheel, a first driven wheel, a second driven wheel, a chain, a mounting seat, a connecting block, a sliding rail and a sliding block, the first motor is arranged on one side of the mounting seat, the driving wheel is arranged on an output shaft of the first motor, the first driven wheel and the second driven wheel are both arranged on the mounting seat, the first driven wheel and the second driven wheel are on the same vertical line, the driving wheel, the first driven wheel and the second driven wheel are movably connected through the chain, the connecting block is fixed on the chain, the connecting block is positioned between the first driven wheel and the second driven wheel and is fixedly connected with the sliding block, the slide rail is vertically installed on the other side of the installation seat, the slide rail is connected with the slide block in a sliding mode, and the upper end and the lower end of the slide block are respectively connected with the feeding system and the die-casting system.
The first motor provides power for the movement of the sliding block, the power is transmitted from an output shaft of the first motor, the driving wheel, the first driven wheel and the second driven wheel drive the chain to move, so that the connecting block is driven to move in the vertical direction, and the connecting block drives the sliding block to move up and down along the direction of the sliding rail, so that the connection and disconnection of the feeding system and the die-casting system are realized. The device has the advantages of simple structure, convenient operation, stability, reliability, long service life, low abrasion, high lifting precision and convenient control, and the lifting of the feeding system is driven by the motor.
Further, the feeding system comprises a first supporting plate, an L-shaped fixing plate, a second motor, a shell, a feeding pipe, a funnel, a rotating shaft, a propelling belt and a nozzle, the first supporting plate is vertically arranged above the sliding block, the second motor is arranged at one end of the L-shaped fixing plate, the other end of the L-shaped fixing plate is arranged at the upper part of the first supporting plate, the shell is a hollow cylinder, the upper end of the shell is connected with the second motor, the sliding block is provided with a first through hole, the nozzle is arranged at the lower end of the shell, the lower end of the shell penetrates through the first through hole to be connected with the die-casting system, the rotating shaft is arranged in the shell, the upper end of the rotating shaft is connected with the output shaft of the second motor, the propelling belt is spirally fixed on the rotating shaft, a gap is reserved between the propelling belt and the inner wall of the shell, and the funnel is communicated with the upper part of the shell through the feeding pipe.
The injection molding raw material is put into the hopper and enters the shell through the feeding pipe, the second motor drives the rotating shaft to rotate, and the propelling belt rotates to propel the injection molding raw material to be injected into the die-casting system from the nozzle; the injection molding raw material is rotationally pushed by the pushing belt, the injection molding pressure of the injection molding raw material is high, the injection molding raw material can be better filled into a mold, and the injection molding quality is improved.
Further, the die-casting system comprises a movable die, a first fixed die, a second fixed die, a fixed die fixing seat and a sliding rod; the movable mould is fixed in the slider below, the slide bar from the top down passes slider, movable mould, first cover half, second cover half and cover half fixing base in proper order, just the slide bar lower extreme with cover half fixing base fixed connection.
The movable die moves up and down along the direction of the sliding rod along with the sliding block, the movable die, the first fixed die and the second fixed die jointly form an injection molding space, and injection molding raw materials enter the injection molding space through the nozzle to realize injection molding; the number of the slide bars is more than two, so that the guide function is realized, and the positioning function can be realized.
Furthermore, the feeding system also comprises a second supporting plate, the second supporting plate is horizontally arranged in the middle of the first supporting plate, and the second supporting plate is fixedly connected with the shell.
The second supporting plate is added, so that the connection of the shell is more reliable, and the structural strength of the device is improved.
Further, the feeding system still includes sealed the pad, sealed pad is annular gasket, and the cover is located the rotation axis upper end.
The sealing gasket is added, so that the injection molding raw material can be prevented from overflowing from the upper part of the shell, and the reliability and the safety of the package are improved.
Further, the first motor is a servo motor.
The servo motor has high precision, realizes the closed-loop control of position, speed and moment, and overcomes the problem of step loss of a common stepping motor;
the adaptability is strong, the anti-overload capacity is strong, the load which is three times of the rated torque can be borne, and the method is suitable for the working procedures with instantaneous load fluctuation and quick starting requirements;
the stability is strong, the low-speed operation is stable, the stepping operation phenomenon similar to that of a common stepping motor can not be generated during the low-speed operation, and the method is suitable for occasions with high-speed response requirements;
the timeliness is good, and the dynamic corresponding time of acceleration and deceleration of the servo motor is short, and is generally within dozens of milliseconds.
Compared with the prior art, the utility model, following beneficial effect has:
the device has the advantages of simple structure, convenient operation, stability, reliability, long service life, low abrasion, high lifting precision and convenient control, and the lifting of the feeding system is driven by the motor.
Drawings
Fig. 1 is a schematic perspective view (view one) of an embodiment of a wear-resistant injection mold of the present invention;
fig. 2 is a schematic perspective view (view two) of an embodiment of a wear-resistant injection mold of the present invention;
FIG. 3 is a schematic side view of an embodiment of a wear-resistant injection mold of the present invention;
fig. 4 is a schematic sectional view of a feeding system in an embodiment of a wear-resistant injection mold according to the present invention.
Reference numerals in the drawings of the specification include:
the device comprises a power lifting system 1, a first motor 101, a driving wheel 102, a first driven wheel 103, a second driven wheel 104, a tensioning wheel 105, a chain 106, a mounting seat 107, a connecting block 108, a sliding rail 109, a sliding block 110, a feeding system 2, a first supporting plate 201, an L-shaped fixing plate 202, a second motor 203, a second supporting plate 204, a shell 205, a feeding pipe 206, a hopper 207, a rotating shaft 208, a pushing belt 209, a nozzle 210, a sealing gasket 211, a die-casting system 3, a movable die 301, a first fixed die 302, a second fixed die 303, a fixed die fixing seat 304 and a sliding rod 305.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solution of the present invention is further explained below with reference to the accompanying drawings and embodiments:
example one
As shown in fig. 1-4, a wear-resistant injection mold comprises a power lifting system 1, a feeding system 2 and a die-casting system 3, wherein the feeding system 2 is installed above the power lifting system 1, the die-casting system 3 is installed below the power lifting system 1, and the feeding system 2 is connected with the die-casting system 3;
the power lifting system 1 comprises a first motor 101, a driving wheel 102, a first driven wheel 103, a second driven wheel 104, a chain 106, a mounting seat 107, a connecting block 108, a sliding rail 109 and a sliding block 110, wherein the first motor 101 is mounted on one side of the mounting seat 107, the driving wheel 102 is mounted on an output shaft of the first motor 101, the first driven wheel 103 and the second driven wheel 104 are both mounted on the mounting seat 107, the first driven wheel 103 and the second driven wheel 104 are on the same vertical line, the driving wheel 102, the first driven wheel 103 and the second driven wheel 104 are movably connected through a chain 106, a connecting block 108 is fixed on the chain 106, and the connecting block 108 is located between the first driven wheel 103 and the second driven wheel 104, the connecting block 108 is fixedly connected with the sliding block 110, the sliding rail 109 is vertically installed at the other side of the installation base 107, the sliding rail 109 is slidably connected with the sliding block 110, and the upper end and the lower end of the sliding block 110 are respectively connected with the feeding system 2 and the die-casting system 3.
The first motor 101 provides power for the movement of the sliding block 110, the power is transmitted from an output shaft of the first motor 101, the driving wheel 102, the first driven wheel 103 and the second driven wheel 104 drive the chain 106 to move, so as to drive the connecting block 108 to move in the vertical direction, and the connecting block 108 drives the sliding block 110 to move up and down along the direction of the sliding rail 109, so as to connect and disconnect the feeding system 2 and the die-casting system 3. The device has the advantages of simple structure, convenient operation, stability, reliability and long service life, and the lifting of the feeding system 2 is driven by the motor, so that the abrasion is low, the lifting precision is high and the control is convenient.
Preferably, the feeding system 2 comprises a first supporting plate 201, an L-shaped fixing plate 202, a second motor 203, a housing 205, a feeding pipe 206, a funnel 207, a rotating shaft 208, a propelling belt 209 and a nozzle 210, the first supporting plate 201 is vertically installed above the sliding block 110, the second motor 203 is installed at one end of the L-shaped fixing plate 202, the other end of the L-shaped fixing plate 202 is installed at the upper part of the first supporting plate 201, the housing 205 is a hollow cylinder and the upper end is connected with the second motor 203, the sliding block 110 is provided with a first through hole, the nozzle 210 is installed at the lower end of the housing 205, and the lower end of the housing 205 is connected to the die casting system 3 through the first through hole, the rotating shaft 208 is disposed inside the housing 205, the upper end of the rotating shaft 208 is connected with the output shaft of the second motor 203, the propelling belt 209 is spirally fixed on the rotating shaft 208, a gap is reserved between the propelling belt 209 and the inner wall of the shell 205, and the funnel 207 is communicated with the upper part of the shell 205 through the feeding pipe 206.
The injection molding raw material is put in from the hopper 207 and enters the inside of the shell 205 through the feeding pipe 206, the second motor 203 drives the rotating shaft 208 to rotate, and the propelling belt 209 rotates to propel the injection molding raw material to be injected into the die-casting system 3 from the nozzle 210; the injection molding raw material is rotationally pushed by the pushing belt 209, the injection molding pressure of the injection molding raw material is high, the injection molding raw material can be better filled into a mold, and the injection molding quality is improved.
Preferably, the die casting system 3 comprises a movable die 301, a first fixed die 302, a second fixed die 303, a fixed die fixing seat 304 and a slide bar 305; the movable die 301 is fixed below the sliding block 110, the sliding rod 305 sequentially penetrates through the sliding block 110, the movable die 301, the first fixed die 302, the second fixed die 303 and the fixed die fixing seat 304 from top to bottom, and the lower end of the sliding rod 305 is fixedly connected with the fixed die fixing seat 304.
The movable die 301 moves up and down along the direction of the sliding rod 305 along with the sliding block 110, the movable die 301, the first fixed die 302 and the second fixed die 303 together form an injection molding space, and injection molding raw materials enter the injection molding space through the nozzle 210 to realize injection molding; the number of the sliding rods 305 is more than two, so that the positioning function can be realized while the guiding function is realized.
Example two
As a further improvement of the previous embodiment, as shown in fig. 1 to 4, the present embodiment provides a wear-resistant injection mold, which includes a power lifting system 1, a feeding system 2 and a die-casting system 3, wherein the feeding system 2 is installed above the power lifting system 1, the die-casting system 3 is installed below the power lifting system 1, and the feeding system 2 is connected with the die-casting system 3;
the power lifting system 1 comprises a first motor 101, a driving wheel 102, a first driven wheel 103, a second driven wheel 104, a chain 106, a mounting seat 107, a connecting block 108, a sliding rail 109 and a sliding block 110, wherein the first motor 101 is mounted on one side of the mounting seat 107, the driving wheel 102 is mounted on an output shaft of the first motor 101, the first driven wheel 103 and the second driven wheel 104 are both mounted on the mounting seat 107, the first driven wheel 103 and the second driven wheel 104 are on the same vertical line, the driving wheel 102, the first driven wheel 103 and the second driven wheel 104 are movably connected through a chain 106, a connecting block 108 is fixed on the chain 106, and the connecting block 108 is located between the first driven wheel 103 and the second driven wheel 104, the connecting block 108 is fixedly connected with the sliding block 110, the sliding rail 109 is vertically installed at the other side of the installation base 107, the sliding rail 109 is slidably connected with the sliding block 110, and the upper end and the lower end of the sliding block 110 are respectively connected with the feeding system 2 and the die-casting system 3.
The first motor 101 provides power for the movement of the sliding block 110, the power is transmitted from an output shaft of the first motor 101, the driving wheel 102, the first driven wheel 103 and the second driven wheel 104 drive the chain 106 to move, so as to drive the connecting block 108 to move in the vertical direction, and the connecting block 108 drives the sliding block 110 to move up and down along the direction of the sliding rail 109, so as to connect and disconnect the feeding system 2 and the die-casting system 3. The device has the advantages of simple structure, convenient operation, stability, reliability and long service life, and the lifting of the feeding system 2 is driven by the motor, so that the abrasion is low, the lifting precision is high and the control is convenient.
Preferably, the feeding system 2 comprises a first supporting plate 201, an L-shaped fixing plate 202, a second motor 203, a housing 205, a feeding pipe 206, a funnel 207, a rotating shaft 208, a propelling belt 209 and a nozzle 210, the first supporting plate 201 is vertically installed above the sliding block 110, the second motor 203 is installed at one end of the L-shaped fixing plate 202, the other end of the L-shaped fixing plate 202 is installed at the upper part of the first supporting plate 201, the housing 205 is a hollow cylinder and the upper end is connected with the second motor 203, the sliding block 110 is provided with a first through hole, the nozzle 210 is installed at the lower end of the housing 205, and the lower end of the housing 205 is connected to the die casting system 3 through the first through hole, the rotating shaft 208 is disposed inside the housing 205, the upper end of the rotating shaft 208 is connected with the output shaft of the second motor 203, the propelling belt 209 is spirally fixed on the rotating shaft 208, a gap is reserved between the propelling belt 209 and the inner wall of the shell 205, and the funnel 207 is communicated with the upper part of the shell 205 through the feeding pipe 206.
The injection molding raw material is put in from the hopper 207 and enters the inside of the shell 205 through the feeding pipe 206, the second motor 203 drives the rotating shaft 208 to rotate, and the propelling belt 209 rotates to propel the injection molding raw material to be injected into the die-casting system 3 from the nozzle 210; the injection molding raw material is rotationally pushed by the pushing belt 209, the injection molding pressure of the injection molding raw material is high, the injection molding raw material can be better filled into a mold, and the injection molding quality is improved.
Preferably, the die casting system 3 comprises a movable die 301, a first fixed die 302, a second fixed die 303, a fixed die fixing seat 304 and a slide bar 305; the movable die 301 is fixed below the sliding block 110, the sliding rod 305 sequentially penetrates through the sliding block 110, the movable die 301, the first fixed die 302, the second fixed die 303 and the fixed die fixing seat 304 from top to bottom, and the lower end of the sliding rod 305 is fixedly connected with the fixed die fixing seat 304.
The movable die 301 moves up and down along the direction of the sliding rod 305 along with the sliding block 110, the movable die 301, the first fixed die 302 and the second fixed die 303 together form an injection molding space, and injection molding raw materials enter the injection molding space through the nozzle 210 to realize injection molding; the number of the sliding rods 305 is more than two, so that the positioning function can be realized while the guiding function is realized.
Preferably, the feeding system 2 further comprises a second supporting plate 204, the second supporting plate 204 is horizontally installed in the middle of the first supporting plate 201, and the second supporting plate 204 is fixedly connected with the housing 205.
The addition of the second support plate 204 makes the connection of the housing 205 more reliable, improving the structural strength of the device.
Preferably, the feeding system 2 further comprises a sealing gasket 211, wherein the sealing gasket 211 is an annular gasket and is sleeved on the upper end of the rotating shaft 208.
The addition of the sealing gasket 211 can prevent the injection molding raw material from overflowing from the upper part of the shell 205, and the reliability and the safety of the package are improved.
Preferably, the first motor 101 is a servo motor.
The servo motor has high precision, realizes the closed-loop control of position, speed and moment, and overcomes the problem of step loss of a common stepping motor;
the adaptability is strong, the anti-overload capacity is strong, the load which is three times of the rated torque can be borne, and the method is suitable for the working procedures with instantaneous load fluctuation and quick starting requirements;
the stability is strong, the low-speed operation is stable, the stepping operation phenomenon similar to that of a common stepping motor can not be generated during the low-speed operation, and the method is suitable for occasions with high-speed response requirements;
the timeliness is good, and the dynamic corresponding time of acceleration and deceleration of the servo motor is short, and is generally within dozens of milliseconds.
The advantages of the second embodiment over the first embodiment are:
the utility model of the second embodiment increases the adaptability, stability, timeliness and accuracy of the first motor 101; the structural strength is greatly improved, and the connection is more stable; the reliability and the safety of the clothes are improved.
The utility model discloses a use method:
s1, the injection molding raw material is put in from the hopper 207 and enters the shell 205 through the feeding pipe 206, the second motor 203 drives the rotating shaft 208 to rotate, and the propelling belt 209 rotates to propel the injection molding raw material to be injected into the die-casting system 3 from the nozzle 210;
s2, the first motor 101 provides power for the movement of the sliding block 110, the power is transmitted from an output shaft of the first motor 101, the driving wheel 102, the first driven wheel 103 and the second driven wheel 104 drive the chain 106 to move, so as to drive the connecting block 108 to move in the vertical direction, and the connecting block 108 drives the sliding block 110 to move up and down along the direction of the sliding rail 109, so as to realize the connection and disconnection of the feeding system 2 and the die-casting system 3;
s3, the movable die 301 moves up and down along the slide bar 305 along with the slide block 110, the movable die 301, the first fixed die 302 and the second fixed die 303 form an injection molding space together, and injection molding raw materials enter the injection molding space through the nozzle 210 to realize injection molding.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A wear-resistant injection mold is characterized in that: the die casting device comprises a power lifting system (1), a feeding system (2) and a die casting system (3), wherein the feeding system (2) is installed above the power lifting system (1), the die casting system (3) is installed below the power lifting system (1), and the feeding system (2) is connected with the die casting system (3);
the power lifting system (1) comprises a first motor (101), a driving wheel (102), a first driven wheel (103), a second driven wheel (104), a chain (106), a mounting seat (107), a connecting block (108), a sliding rail (109) and a sliding block (110), wherein the first motor (101) is mounted on one side of the mounting seat (107), the driving wheel (102) is mounted on an output shaft of the first motor (101), the first driven wheel (103) and the second driven wheel (104) are mounted on the mounting seat (107), the first driven wheel (103) and the second driven wheel (104) are on the same vertical line, the driving wheel (102), the first driven wheel (103) and the second driven wheel (104) are movably connected through the chain (106), the connecting block (108) is fixed on the chain (106), and the connecting block (108) is located between the first driven wheel (103) and the second driven wheel (104), connecting block (108) with slider (110) fixed connection, slide rail (109) vertical install in mount pad (107) opposite side, slide rail (109) with slider (110) sliding connection, both ends are connected with feeding system (2) and die-casting system (3) respectively about slider (110).
2. A wear resistant injection mold in accordance with claim 1, wherein: the feeding system (2) comprises a first supporting plate (201), an L-shaped fixing plate (202), a second motor (203), a shell (205), a feeding pipe (206), a funnel (207), a rotating shaft (208), a propelling belt (209) and a nozzle (210), wherein the first supporting plate (201) is vertically arranged above a sliding block (110), the second motor (203) is arranged at one end of the L-shaped fixing plate (202), the other end of the L-shaped fixing plate (202) is arranged at the upper part of the first supporting plate (201), the shell (205) is a hollow cylinder, the upper end of the shell is connected with the second motor (203), a first through hole is formed in the sliding block (110), the nozzle (210) is arranged at the lower end of the shell (205), the lower end of the shell (205) penetrates through the first through hole to be connected with the die-casting system (3), the rotating shaft (208) is arranged inside the shell (205), and the upper end of the rotating shaft (208) is connected with an output shaft of the second motor (203), the propelling belt (209) is spirally fixed on the rotating shaft (208), a gap is reserved between the propelling belt (209) and the inner wall of the shell (205), and the funnel (207) is in through connection with the upper part of the shell (205) through the feeding pipe (206).
3. A wear resistant injection mold in accordance with claim 2, wherein: the die-casting system (3) comprises a movable die (301), a first fixed die (302), a second fixed die (303), a fixed die fixing seat (304) and a sliding rod (305); the movable die (301) is fixed below the sliding block (110), the sliding rod (305) sequentially penetrates through the sliding block (110), the movable die (301), the first fixed die (302), the second fixed die (303) and the fixed die fixing seat (304) from top to bottom, and the lower end of the sliding rod (305) is fixedly connected with the fixed die fixing seat (304).
4. A wear resistant injection mold in accordance with claim 3, wherein: the feeding system (2) further comprises a second supporting plate (204), the second supporting plate (204) is horizontally arranged in the middle of the first supporting plate (201), and the second supporting plate (204) is fixedly connected with the shell (205).
5. A wear resistant injection mold in accordance with claim 4, wherein: the feeding system (2) further comprises a sealing gasket (211), wherein the sealing gasket (211) is an annular gasket and is sleeved on the upper end of the rotating shaft (208).
6. A wear resistant injection mold in accordance with claim 5, wherein: the first motor (101) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022002911.1U CN214082541U (en) | 2020-09-14 | 2020-09-14 | Wear-resistant injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022002911.1U CN214082541U (en) | 2020-09-14 | 2020-09-14 | Wear-resistant injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082541U true CN214082541U (en) | 2021-08-31 |
Family
ID=77441432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022002911.1U Expired - Fee Related CN214082541U (en) | 2020-09-14 | 2020-09-14 | Wear-resistant injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082541U (en) |
-
2020
- 2020-09-14 CN CN202022002911.1U patent/CN214082541U/en not_active Expired - Fee Related
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Granted publication date: 20210831 |