CN214725863U - A foaming casting machine for preparing car buffer block - Google Patents
A foaming casting machine for preparing car buffer block Download PDFInfo
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- CN214725863U CN214725863U CN202120902220.9U CN202120902220U CN214725863U CN 214725863 U CN214725863 U CN 214725863U CN 202120902220 U CN202120902220 U CN 202120902220U CN 214725863 U CN214725863 U CN 214725863U
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- screw rod
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Abstract
The utility model provides a foaming casting machine for preparing an automobile buffer block, which comprises a material barrel, a base, a movable seat and a lifting platform, wherein the movable seat and a first screw rod form a ball screw pair; a second screw rod is vertically arranged on one side of the movable seat, a manual rotating disc is arranged at one end of the second screw rod, and the lifting table and the second screw rod form a ball screw pair; the utility model sucks the material into the material conveying pipe by the metering pump, transmits the material to the mixing head through the material conveying pipe, and carries out foaming and filling on the external mould by the glue injection head at the bottom; the lead screw motor drives the first lead screw to enable the movable base to horizontally displace on the base, the lifting platform is connected to the movable base through the second lead screw, and workers can finely adjust the height of the glue injection head according to specific requirements of products; the utility model is suitable for a streamlined operation that has the folk prescription to the long stroke demand adopts a pouring device to carry out the circulation of accurate ratio to a plurality of stations automatically and fills.
Description
Technical Field
The utility model relates to a polyurethane foaming casting machine, especially a foaming casting machine for preparing car buffer block.
Background
The polyurethane is a novel material generated by polycondensation of liquid isocyanate and polyether diol, and has higher mechanical strength and oxidation stability and excellent oil resistance, solvent resistance, water resistance and fire resistance compared with common rubber. The buffer block is an important component of an automobile suspension damping system, and polyurethane is adopted by many enterprises to replace common rubber to be used as a preparation material of the buffer block.
The common preparation method of the polyurethane buffer block adopts a foaming process, the raw materials of polyurethane are mixed and reacted in a mixing head, a worker operates a rubber head and injects the rubber head into a mold, the manual operation is easy to make mistakes, the efficiency is low, and the long-time continuous work is not facilitated.
In view of the above prior art, there is a need to improve a glue injection device in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a foaming casting machine for preparing car buffer block, including material bucket, base, removal seat and elevating platform, the upper surface of base is provided with horizontal first lead screw, it forms ball screw pair with first lead screw to remove the seat, the rear end of lead screw is provided with the lead screw motor, the lead screw motor electrical connection is to control center;
the upper surface of the base is provided with a first slide rail, the bottom of the moving seat is provided with a first slide seat corresponding to the first slide rail, and the moving seat is driven by the screw rod motor to move along the first slide seat in the horizontal direction; a second sliding rail is vertically arranged at the front end of the movable seat, and a second sliding seat corresponding to the second sliding rail is arranged at the rear end of the lifting platform; a second screw rod is vertically arranged on one side of the movable seat, a manual rotating disc is arranged at one end of the second screw rod, and the lifting table and the second screw rod form a ball screw pair;
the material barrel is arranged at the rear end of the base, a metering pump is arranged between the material barrel and the base, the metering pump is driven by a variable frequency motor, and the variable frequency motor is electrically connected to the center of the system; the feeding end of the metering pump is connected with the material outlet of the material barrel, and the discharging end of the metering pump is connected with the material conveying pipe;
a mixing head is fixed at the front end of the lifting platform, a glue injection head is arranged at the bottom of the mixing head, and one end of the conveying pipe is connected to the mixing head; and a stirring motor is arranged at the top of the lifting platform.
Furthermore, the delivery pipe is provided with an electromagnetic valve, one side of the electromagnetic valve is fixed on two sides of the mixing head, the other side of the electromagnetic valve is connected with the delivery pipe, and the electromagnetic valve is electrically connected to the control center.
Further, the movable seat is provided with a through line board above the first sliding seat, and the upper end of the through line board is transversely provided with a plurality of through line grooves.
Furthermore, a baffle plate is arranged below the glue injection head of the movable seat, the baffle plate is driven by a push-pull air cylinder, and the push-pull air cylinder is connected to a control center.
The utility model controls the feeding proportion of different materials by a metering pump, sucks the materials into a material conveying pipe, transmits the materials to a mixing head through the material conveying pipe, starts a stirring motor to stir the foaming solution in the mixing head and performs foaming and pouring to an external mould by a glue injection head at the bottom; the screw motor drives the first screw to enable the movable seat to horizontally displace on the base, and a plurality of longitudinal products are sequentially filled; the lifting platform is connected to the movable seat through a second screw rod, and workers can finely adjust the height of the glue injection head according to specific requirements of products; the utility model is suitable for a streamlined operation that has the folk prescription to the long stroke demand adopts a pouring device to carry out the circulation of accurate ratio to a plurality of stations automatically and fills.
Drawings
FIG. 1 is a schematic structural view of a foaming casting machine for manufacturing an automobile bumper block according to the present invention;
FIG. 2 is a schematic view of the connection between the movable base and the base;
FIG. 3 is a schematic view of the connection between the lift table and the movable base;
fig. 4 is a schematic structural diagram of the glue injection apparatus.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, the foaming casting machine for preparing the automobile buffer block comprises a material barrel 1, a base 2, a moving seat 3 and a lifting table 4, wherein a transverse first screw 5 is arranged on the upper surface of the base 2, the moving seat 3 and the first screw 5 form a ball screw pair, a screw motor 6 is arranged at the rear end of the screw, and the screw motor 6 is electrically connected to a control center; the upper surface of base 2 is provided with first slide rail 7, the bottom of removing seat 3 is provided with the first slide 8 that corresponds to first slide rail 7, remove seat 3 and do the ascending displacement of horizontal direction along first slide 8 under the drive of lead screw motor 6. A second slide rail 9 is vertically arranged at the front end of the movable seat 3, and a second slide seat 10 corresponding to the second slide rail 9 is arranged at the rear end of the lifting platform 4; the vertical second lead screw 11 that is provided with in one side of removing seat 3, the one end of second lead screw 11 is provided with manual carousel 12, elevating platform 4 forms the ball screw pair with second lead screw 11, relies on manual carousel 12 can the local height of adjusting elevating platform 4 to be adapted to different product demands.
The material barrel 1 is arranged at the rear end of the base 2, a metering pump 13 is arranged between the material barrel 1 and the base 2, the metering pump 13 is driven by a variable frequency motor 14, and the variable frequency motor 14 is electrically connected to the center of the system; the feed end of the metering pump 13 is connected with the material outlet of the material barrel 1, and the discharge end of the metering pump 13 is connected with the material conveying pipe. The variable frequency motor 14 can realize real-time on-off and flow adjustment of materials according to monitoring and feedback of material output in different material barrels 1, so that accurate proportioning of the materials is achieved.
A mixing head 15 is fixed at the front end of the lifting table 4, a glue injection head 16 is arranged at the bottom of the mixing head 15, and one end of the conveying pipe is connected to the mixing head 15; the top of the lifting platform 4 is provided with a stirring motor 17, and the stirring motor 17 is used for controlling a stirring mechanism in the mixing head 15 to stir the foaming glue solution in the mixing head 15.
The utility model discloses an operation process as follows: the feeding proportion of different materials is controlled by a metering pump 13, the materials are sucked into a material conveying pipe and are conveyed to a mixing head 15 through the material conveying pipe, a stirring motor 17 is started to stir foaming solution in the mixing head 15, and a glue injection head 16 at the bottom is used for foaming and filling an external mold; the screw motor 6 drives the first screw 5 to enable the movable base 3 to horizontally displace on the base 2, and a plurality of longitudinal products are sequentially filled; the lifting table 4 is connected to the movable base 3 through the second screw rod 11, and a worker can finely adjust the height of the glue injection head 16 according to specific requirements of a product; the utility model is suitable for a streamlined operation that has the folk prescription to the long stroke demand adopts a pouring device to carry out the circulation of accurate ratio to a plurality of stations automatically and fills.
Furthermore, an electromagnetic valve 18 is arranged on the feed delivery pipe, one side of the electromagnetic valve 18 is fixed on two sides of the mixing head 15, the other side of the electromagnetic valve 18 is connected with the feed delivery pipe, and the electromagnetic valve 18 is electrically connected to a control center; the electromagnetic valve 18 is used for controlling the real-time on-off of various materials entering the mixing head 15.
Furthermore, a through wire plate 19 is arranged above the first sliding seat 8 of the movable seat 3, and a plurality of through wire grooves 20 are transversely arranged at the upper end of the through wire plate 19; the through-line groove 20 is used for guiding the position of the material conveying pipe, and is convenient for the confirmation and maintenance of different pipelines.
Further, the moving seat 3 is provided with a baffle 21 below the glue injection head 16, the baffle 21 is driven by a push-pull air cylinder 22, and the push-pull air cylinder 22 is connected to a control center. When the injection of the glue injection head 16 to one station is completed, the push-pull air cylinder 22 drives the movable seat 3 to move forwards, and residual liquid in the glue injection head 16 drops on the baffle 21, so that the pollution to a glue injection area is reduced, and the influence of the residual liquid on the glue injection quality is avoided.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (4)
1. The utility model provides a foaming casting machine for preparing car buffer block which characterized in that: the material barrel, the base, the moving seat and the lifting platform are included, a transverse first screw rod is arranged on the upper surface of the base, the moving seat and the first screw rod form a ball screw pair, a screw rod motor is arranged at the rear end of the screw rod, and the screw rod motor is electrically connected to a control center;
the upper surface of the base is provided with a first slide rail, the bottom of the moving seat is provided with a first slide seat corresponding to the first slide rail, and the moving seat is driven by the screw rod motor to move along the first slide seat in the horizontal direction; a second sliding rail is vertically arranged at the front end of the movable seat, and a second sliding seat corresponding to the second sliding rail is arranged at the rear end of the lifting platform; a second screw rod is vertically arranged on one side of the movable seat, a manual rotating disc is arranged at one end of the second screw rod, and the lifting table and the second screw rod form a ball screw pair;
the material barrel is arranged at the rear end of the base, a metering pump is arranged between the material barrel and the base, the metering pump is driven by a variable frequency motor, and the variable frequency motor is electrically connected to the center of the system; the feeding end of the metering pump is connected with the material outlet of the material barrel, and the discharging end of the metering pump is connected with the material conveying pipe;
a mixing head is fixed at the front end of the lifting platform, a glue injection head is arranged at the bottom of the mixing head, and one end of the conveying pipe is connected to the mixing head; and a stirring motor is arranged at the top of the lifting platform.
2. The foaming casting machine for preparing the automobile bumper as claimed in claim 1, wherein: the mixing head is characterized in that an electromagnetic valve is arranged on the conveying pipe, one side of the electromagnetic valve is fixed on two sides of the mixing head, the other side of the electromagnetic valve is connected with the conveying pipe, and the electromagnetic valve is electrically connected to a control center.
3. The foaming casting machine for preparing the automobile bumper as claimed in claim 1, wherein: the mobile seat is provided with a through wire plate above the first sliding seat, and the upper end of the through wire plate is transversely provided with a plurality of through wire grooves.
4. The foaming casting machine for preparing a bumper of an automobile as set forth in any one of claims 1 to 3, wherein: the movable seat is provided with a baffle below the glue injection head, the baffle is driven by a push-pull cylinder, and the push-pull cylinder is connected to a control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120902220.9U CN214725863U (en) | 2021-04-28 | 2021-04-28 | A foaming casting machine for preparing car buffer block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120902220.9U CN214725863U (en) | 2021-04-28 | 2021-04-28 | A foaming casting machine for preparing car buffer block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214725863U true CN214725863U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120902220.9U Active CN214725863U (en) | 2021-04-28 | 2021-04-28 | A foaming casting machine for preparing car buffer block |
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| CN (1) | CN214725863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157554A (en) * | 2022-07-22 | 2022-10-11 | 江西科恒照明电器有限公司 | Plastic part injection molding device capable of being used for batch injection molding |
-
2021
- 2021-04-28 CN CN202120902220.9U patent/CN214725863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157554A (en) * | 2022-07-22 | 2022-10-11 | 江西科恒照明电器有限公司 | Plastic part injection molding device capable of being used for batch injection molding |
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