阅读说明：本技术 一种可回收改性塑料建筑模板一体式成型装置 (Recoverable modified plastic building templates integral type forming device ) 是由 黄振 申乾成 申辉 申暮春 黄自豪 于 2020-05-25 设计创作，主要内容包括：一种可回收改性塑料建筑模板一体式成型装置,包括：挤出机、冷却水槽；挤出机通过板料挤出模头将板料挤入至模板架上的上模板、第一侧封板、第二侧封板以及相邻模板架上的下模板、第三侧封板间构成一个封闭的板状空间中,由步进电机带动转杆转动,进而使填装板料的板状空间移动至冷却水槽内部,此时由于板料依然限制在上模板与下模板之间,减少板料在冷却过程中的变形,提高成型质量,随着转杆转动,装载板料的板状空间由转杆另一侧移出冷取水槽,利用气缸带动第一侧封板移动,将板状空间的成型板推入至两模板架之间,成型板可由两模板架下部的间隙处排出,在冷却过程中有效防止板料变形,提高板料成型质量。(A recoverable modified plastics building templates integral type forming device includes: an extruder and a cooling water tank; the extruder extrudes the sheet material into a closed plate-shaped space formed between the upper template, the first side sealing plate and the second side sealing plate on the template frame and the lower template and the third side sealing plate on the adjacent template frame through the sheet material extrusion die head, the rotating rod is driven by the stepping motor to rotate, and then the plate-shaped space for filling the sheet material is moved into the cooling water tank.)

1. The utility model provides a recoverable modified plastics building templates integral type forming device which characterized in that includes:

the extruder is provided with a plate extrusion die head at the output end of the extruder;

the cooling water tank is provided with a shaft seat, the shaft seat is provided with a rotating rod, the rotating rod is driven by a stepping motor, a fixed roller is arranged on the rotating rod, two ends of the fixed roller are provided with a white reserving groove, a push block is fixed on the shaft seat and positioned in the white reserving groove;

the template frame is fixed with template frames outside in a distributed manner along the radius direction, a lower template is installed on the upper side of the front portion of the template frame, an upper template is installed on the lower side of the front portion of the template frame, air cylinders are installed on two sides of the template frame respectively, a first side sealing plate is fixed at the output end of each air cylinder, the first side sealing plate is located on the upper portion of the lower template, a second side sealing plate is vertically fixed at one end of the first side sealing plate, a sliding groove is formed in one side, away from the first side sealing plate, of the upper template, a third side sealing plate is installed inside the sliding groove, an ejector rod is installed on the template frame in a sliding manner, one end of the ejector rod penetrates through the fixing roller and is inserted into a blank reserving groove, the ejector rod can be pushed to move by the ejector rod, a wedge block is fixed at the other end of, And a closed plate-shaped space is formed between the third side sealing plates, the plate-shaped space can be butted with the sheet extrusion die head, and the distance between the third side sealing plates and the fixed roller is greater than the length of the second side sealing plates.

2. The integrated molding device for the recyclable modified plastic building templates as claimed in claim 1, wherein a discharging groove is formed on the outer side surface of the fixing roller between two adjacent template frames, a discharging roller is installed inside the discharging groove, a supporting roller is installed on the discharging roller, one end of the discharging roller is connected with a driving shaft through a gear, a driven gear is installed at one end of the driving shaft, a driving motor is installed on the upper portion of the shaft seat, a driving gear is fixed at the output end of the driving motor, and the driving gear can drive the driven gear to rotate.

3. The integrated molding apparatus for recyclable modified plastic building templates as claimed in claim 2, wherein the supporting rollers are sleeved with a buffer rubber.

4. The integrated molding device for the recyclable modified plastic building template as claimed in claim 1, wherein a mounting groove is formed on the upper template, one end of the third side sealing plate and the wedge-shaped block are both located inside the mounting groove, a first extrusion spring is arranged between the wedge-shaped block and the mounting groove, the wedge-shaped block is pushed by the first extrusion spring to the outside of the mounting groove, a second extrusion spring is fixed between one end of the third side sealing plate located inside the mounting groove and the inner side wall of the mounting groove, and the third side sealing plate is pushed by the second extrusion spring to the inside of the mounting groove.

5. The integrated molding device for the recyclable modified plastic building template as claimed in claim 4, wherein a guide groove is formed inside the mounting groove, two sides of the wedge-shaped block are respectively fixed to a limiting block, and the limiting block is slidably mounted in the guide groove.

6. The integrated molding device for recyclable modified plastic building templates as claimed in claim 1, wherein the upper template and the lower template are respectively provided with cooling channels.

7. The integrated molding apparatus for recyclable modified plastic building templates as claimed in claim 1, wherein an air heater is fixed on the upper portion of the axle seat.

Technical Field

The invention relates to the technical field of plastic building template forming, in particular to an integrated forming device for a recyclable modified plastic building template.

Background

The plastic building template is an energy-saving and environment-friendly product, and is a novel updating product after a wood template, a combined steel template, a bamboo wood gluing template and an all-steel large template. Can completely replace the traditional steel templates, wood templates and square timbers, is energy-saving and environment-friendly, and has low amortization cost.

Modified plastics building templates is at the forming process, utilize the extruder to extrude modified plastics raw materials and be lath structure, need cool off lath structure after extruding the completion, cut the piecemeal after waiting to cool off the completion again, and at cold district in-process, the lath is carried directly to pass through the water tank, terminal surface and the cooling water contact in the water tank about the lath, and this in-process, terminal surface is not extrudeed the restriction about the lath, and then makes the lath take place to warp in cooling process, influence lath shaping quality.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide an integrated molding device for a recyclable modified plastic building template.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a recoverable modified plastics building templates integral type forming device includes:

the extruder is provided with a plate extrusion die head at the output end of the extruder;

the cooling water tank is provided with a shaft seat, the shaft seat is provided with a rotating rod, the rotating rod is driven by a stepping motor, a fixed roller is arranged on the rotating rod, two ends of the fixed roller are provided with a white reserving groove, a push block is fixed on the shaft seat and positioned in the white reserving groove;

the template frame is fixed with template frames outside in a distributed manner along the radius direction, a lower template is installed on the upper side of the front portion of the template frame, an upper template is installed on the lower side of the front portion of the template frame, air cylinders are installed on two sides of the template frame respectively, a first side sealing plate is fixed at the output end of each air cylinder, the first side sealing plate is located on the upper portion of the lower template, a second side sealing plate is vertically fixed at one end of the first side sealing plate, a sliding groove is formed in one side, away from the first side sealing plate, of the upper template, a third side sealing plate is installed inside the sliding groove, an ejector rod is installed on the template frame in a sliding manner, one end of the ejector rod penetrates through the fixing roller and is inserted into a blank reserving groove, the ejector rod can be pushed to move by the ejector rod, a wedge block is fixed at the other end of, And a closed plate-shaped space is formed between the third side sealing plates, the plate-shaped space can be butted with the sheet extrusion die head, and the distance between the third side sealing plates and the fixed roller is greater than the length of the second side sealing plates.

Further, be equipped with row material groove on the fixed roll lateral surface between two adjacent template framves, row material groove internally mounted has row material roller, arrange and install supporting roller on the material roller, arrange material roller one end and pass through the gear connection drive shaft, driven gear is installed to drive shaft one end, driving motor is installed on axle bed upper portion, the driving motor output is fixed with drive gear, drive gear can drive driven gear and rotate.

Furthermore, the outside of the supporting roller is sleeved with buffer rubber.

Furthermore, the upper die plate is provided with a mounting groove, one end of the third side sealing plate and the wedge-shaped block are both positioned in the mounting groove, a first extrusion spring is arranged between the wedge-shaped block and the mounting groove, the first extrusion spring pushes the wedge-shaped block to the outside of the mounting groove, a second extrusion spring is fixed between one end of the third side sealing plate positioned in the mounting groove and the inner side wall of the mounting groove, and the second extrusion spring pushes the third side sealing plate to the inside of the mounting groove.

Furthermore, a guide groove is formed in the inner side of the mounting groove, two sides of the wedge-shaped block are respectively fixed to a limiting block, and the limiting block is slidably mounted in the guide groove.

Furthermore, cooling channels are respectively arranged on the upper template and the lower template.

Furthermore, an air heater is fixed on the upper part of the shaft seat.

The invention has the beneficial effects that:

the invention has simple structure, the extruder extrudes the sheet material into a closed plate-shaped space formed by the upper template, the first side sealing plate and the second side sealing plate on the template frame, the lower template and the third side sealing plate on the adjacent template frame through the sheet material extrusion die head, the rotating rod is driven to rotate by the stepping motor, and then the plate-shaped space for filling the plate is moved to the inside of the cooling water tank, at the moment, the plate is still limited between the upper template and the lower template, the deformation of the plate in the cooling process is reduced, the forming quality is improved, along with the rotation of the rotating rod, the plate-shaped space for loading the plate is moved out of the cold water taking tank from the other side of the rotating rod, the first side sealing plate is driven by the air cylinder to move, the forming plate in the plate-shaped space is pushed between the two template frames, the forming plate can be discharged from the gap at the lower parts of the two template frames, the deformation of the plate is effectively prevented in the cooling process.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a structural view of the upper and lower templates of the present invention mounted on a template frame;

FIG. 5 is a view of the construction of the fixed roller of the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 5 in accordance with the present invention;

FIG. 7 is a cross-sectional view of one end of the fixed roller of the present invention;

FIG. 8 is a view showing a mounting structure of a third side sealing plate according to the present invention;

in the figure: 1. an extruder; 2. a cooling water tank; 12. a sheet extrusion die head; 13. a shaft seat; 14. a rotating rod; 15. a stepping motor; 16. a fixed roller; 17. a white groove is reserved; 18. a push block; 21. a formwork support; 22. a lower template; 23. mounting a template; 24. a cylinder; 25. a first side sealing plate; 26. a second side sealing plate; 27. a chute; 28. a third side sealing plate; 29. a top rod; 30. a wedge-shaped block; 41. a discharge chute; 42. a discharge roller; 43. supporting the rollers; 44. a drive shaft; 45. a driven gear; 46. a drive motor; 47. a drive gear; 48. a cushion rubber; 51. mounting grooves; 52. a first pressing spring; 53. a second pressing spring; 54. a guide groove; 55. a limiting block; 61. a cooling flow channel; 62. an air heater.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.