Cold press for producing and manufacturing fireproof door

Abstract

The utility model discloses a cold press for producing and manufacturing a fireproof door, which belongs to the technical field of cold presses and comprises a base, a support table and a first limit groove, the support table is fixedly connected to the upper surface of the base, the first limit groove is arranged inside the support table, a first forward and backward motor is fixedly connected inside the first limit groove, and a second forward and backward motor is arranged inside the first forward and backward motor. The cold press for fireproof door production and manufacturing has the beneficial effects that by arranging the first forward and reverse motor, a first rotating shaft and a threaded cap, when people need to remove adhesive glue on a mold, the first forward and reverse motor, the first rotating shaft and the threaded cap are rotated, and the first threaded column is fixedly connected to the other end of an output shaft of the first forward and reverse motor; people only need to control a first positive and negative motor to operate through a control switch so as to drive a first threaded column to rotate, and under the cooperation of the first threaded column and a threaded cap, a first scraper and a second scraper are driven to move, so that the characteristic that adhesive glue on a mold is removed through a pressing plate is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold presses, and more specifically, it relates to a cold press for the production and manufacturing of fire doors. Background Art

[0002] A cold press, namely a cold dryer compressor. The amount of water vapor in compressed air is determined by the temperature of the compressed air. Under the condition of keeping the pressure of the compressed air basically unchanged, reducing the temperature of the compressed air can reduce the water vapor content in the compressed air, and the excess water vapor will condense into liquid. A cold dryer (refrigerated dryer) uses this principle to dry compressed air by refrigeration technology. A cold press is an important device for pressing furniture panels, fire doors, plywood and other plates. After the fire door is glued, the plates are pre-pressed tightly. However, in the existing device during use, under the pressure of the cold press, the excess adhesive will seep out from the gap and stick to the mold, making the surface of the mold uneven, resulting in unbalanced pressure and affecting the use. To solve the above problems, we have introduced the following device. Summary of the Utility Model

[0003] Technical Problems to be Solved

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a cold press for the production and manufacturing of fire doors, which has the characteristic of removing the adhesive on the mold.

[0005] Technical Solution

[0006] To achieve the above purpose, the utility model provides a cold press for the production and manufacturing of fire doors, including a base, a support table and a first limiting groove. The support table is fixedly connected to the upper surface of the base. The first limiting groove is opened inside the support table. A first forward and reverse motor is fixedly connected inside the first limiting groove. The other end of the output shaft of the first forward and reverse motor is fixedly connected to a first threaded column. The other end of the first threaded column is fixedly connected to a first rotating shaft. A first bearing is fixedly connected inside the first limiting groove. The other end of the first rotating shaft passes through the inside of the first bearing. A threaded cap is threadedly connected to the surface of the first threaded column. A first connecting rod is fixedly connected to the side surface of the threaded cap. A first scraping knife is fixedly connected to the lower surface of the first connecting rod. A second connecting rod is fixedly connected to the bottom of the first connecting rod. A second scraping knife is fixedly connected to the side surface of the second connecting rod. The other end of the first connecting rod is fixedly connected to a sliding sleeve. A sliding rod is slidably connected inside the sliding sleeve. A second limiting groove is opened inside the support table. A second bearing is fixedly connected inside the second limiting groove. The other end of the sliding rod passes through the inside of the second bearing.

[0007] When using a cold press for manufacturing fire doors with this technical solution, by setting the first forward and reverse motor, the first rotating shaft and the threaded nut, when people need to remove the adhesive on the mold, they only need to control the operation of the first forward and reverse motor through the control switch, thereby driving the first threaded column to rotate. Under the cooperation of the first threaded column and the threaded nut, the first scraper and the second scraper are driven to move, so as to realize the function that the pressing plate removes the adhesive on the mold, improving the practicability of the device.

[0008] Further, a support plate is fixedly connected to the side surface of the support table, a second forward and reverse motor is fixedly connected to the upper surface of the support plate, the other end of the output shaft of the second forward and reverse motor is fixedly connected to a second rotating shaft, a third bearing is provided through the side surface of the support table, the second rotating shaft is arranged inside the third bearing, the other end of the first rotating shaft is fixedly connected to a second threaded column, a sliding groove is formed on the upper surface of the base, a first cold pressing table and a second cold pressing table are slidably connected inside the sliding groove, the surface of the second threaded column is threadedly connected inside the first cold pressing table and the second cold pressing table, the other end of the second threaded column is fixedly connected to a third rotating shaft, and a fourth bearing is fixedly connected inside the base, and the other end of the third rotating shaft is arranged inside the fourth bearing.

[0009] Further, a hydraulic rod is fixedly connected to the lower surface of the support table, and a cold pressing mold is fixedly connected to the lower end of the hydraulic rod.

[0010] Further, a control switch is fixedly connected to the side surface of the support table.

[0011] Further, a support seat is fixedly connected to the bottom of the support table, and there are four support seats, which are arranged in a rectangle at the lower end of the base.

[0012] Beneficial effects

[0013] In summary, the present utility model has the following beneficial effects:

[0014] 1. For the cold press for manufacturing fire doors, by setting the first forward and reverse motor, the first rotating shaft and the threaded nut, when people need to remove the adhesive on the mold, they only need to control the operation of the first forward and reverse motor through the control switch, thereby driving the first threaded column to rotate. Under the cooperation of the first threaded column and the threaded nut, the first scraper and the second scraper are driven to move, so as to realize the function that the pressing plate removes the adhesive on the mold, improving the practicability of the device;

[0015] 2. The cold press for manufacturing fire doors can, by setting the second reversible motor, the first cold pressing table and the second cold pressing table, when people need to cold press fire doors, simply control the operation of the second reversible motor through the control switch, thereby driving the rotation of the second threaded column, and then driving the first cold pressing table and the second cold pressing table to move, so as to achieve the purpose of cold pressing multiple fire doors, which is more convenient to use and thus improves the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific embodiments or the prior art. Obviously, the drawings described below are only one embodiment of the present invention, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic cross-sectional structure view of the front three-dimensional of the present invention;

[0018] Figure 2 It is a schematic structure view of the rear three-dimensional of the present invention;

[0019] Figure 3 It is a schematic structure view of the front three-dimensional of the present invention.

[0020] The reference numerals in the drawings are:

[0021] 1. Base; 2. Support table; 3. First limit groove; 4. First reversible motor; 5. First threaded column; 6. First rotating shaft; 7. First bearing; 8. Threaded nut; 9. First connecting rod; 10. First scraper; 11. Second connecting rod; 12. Second scraper; 13. Sliding sleeve; 14. Slide bar; 15. Second bearing; 16. Support plate; 17. Second reversible motor; 18. Second rotating shaft; 19. Third bearing; 20. Second threaded column; 21. First cold pressing table; 22. Chute; 23. Second cold pressing table; 24. Third rotating shaft; 25. Fourth bearing; 26. Hydraulic rod; 27. Cold pressing die; 28. Second limit groove; 29. Control switch; 30. Support seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the following clearly and completely describes the technical solutions in the specific embodiments of the present invention to further illustrate the present invention. Obviously, the described specific embodiments are only a part of the embodiments of the present invention, rather than all the styles.

[0023] Example:

[0024] The following will further elaborate on the present utility model in conjunction with the attached Figures 1-3 drawings.

[0025] Please refer to Figures 1-3 , the present utility model provides a technical solution: a cold press for the production and manufacturing of fire doors, including a base 1, a support table 2 and a first limit groove 3. The support table 2 is fixedly connected to the upper surface of the base 1. The first limit groove 3 is opened inside the support table 2. A first reversible motor 4 is fixedly connected inside the first limit groove 3. The other end of the output shaft of the first reversible motor 4 is fixedly connected to a first threaded column 5. The other end of the first threaded column 5 is fixedly connected to a first rotating shaft 6. A first bearing 7 is fixedly connected inside the first limit groove 3. The other end of the first rotating shaft 6 is inserted into the first bearing 7. A threaded cap 8 is threadedly connected to the surface of the first threaded column 5. A first connecting rod 9 is fixedly connected to the side surface of the threaded cap 8. A first scraper 10 is fixedly connected to the lower surface of the first connecting rod 9. A second connecting rod 11 is fixedly connected to the bottom of the first connecting rod 9. A second scraper 12 is fixedly connected to the side surface of the second connecting rod 11. The other end of the first connecting rod 9 is fixedly connected to a sliding sleeve 13. A sliding rod 14 is slidably connected inside the sliding sleeve 13. A second limit groove 28 is opened inside the support table 2. A second bearing 15 is fixedly connected inside the second limit groove 28. The other end of the sliding rod 14 is inserted into the second bearing 15.

[0026] By adopting the above technical solution, for the cold press for the production and manufacturing of fire doors, by setting the first reversible motor 4, the first rotating shaft 6 and the threaded cap 8, when people need to remove the adhesive on the mold, people only need to control the first reversible motor 4 to operate through the control switch 29, thereby driving the first threaded column 5 to rotate. Under the cooperation of the first threaded column 5 and the threaded cap 8, the first scraper 10 and the second scraper 12 are driven to move, thereby realizing the feature that the pressing plate removes the adhesive on the mold, improving the practicability of the device.

[0027] Specifically, a support plate 16 is fixedly connected to the side surface of the support table 2. A second reversible motor 17 is fixedly connected to the upper surface of the support plate 16. The other end of the output shaft of the second reversible motor 17 is fixedly connected to a second rotating shaft 18. A third bearing 19 is inserted through the side surface of the support table 2. The second rotating shaft 18 is inserted into the third bearing 19. The other end of the first rotating shaft 6 is fixedly connected to a second threaded column 20. A chute 22 is opened on the upper surface of the base 1. A first cold pressing table 21 and a second cold pressing table 23 are slidably connected inside the chute 22. The surface of the second threaded column 20 is threadedly connected inside the first cold pressing table 21 and the second cold pressing table 23. The other end of the second threaded column 20 is fixedly connected to a third rotating shaft 24. A fourth bearing 25 is fixedly connected inside the base 1. The other end of the third rotating shaft 24 is inserted into the fourth bearing 25.

[0028] By adopting the above technical solution, for the cold press used in the production and manufacturing of a fire door, by setting the second reversible motor 17, the first cold pressing table 21 and the second cold pressing table 23, when people need to cold press the fire door, people only need to control the operation of the second reversible motor 17 through the control switch 29, thereby driving the rotation of the second threaded column 20, and then driving the first cold pressing table 21 and the second cold pressing table 23 to move, so as to achieve the purpose of cold pressing multiple fire doors, which is more convenient to use and thus improves the working efficiency of the device.

[0029] Specifically, a hydraulic rod 26 is fixedly connected to the lower surface of the support table 2, and a cold pressing die 27 is fixedly connected to the lower end of the hydraulic rod 26.

[0030] Specifically, a control switch 29 is fixedly connected to the side surface of the support table 2.

[0031] Specifically, four support seats 30 are fixedly connected to the bottom of the support table 2, and they are arranged in a rectangle at the lower end of the base 1.

[0032] The working principle of the present utility model is as follows: When people need to cold press a fire door, place the fire door on the cold pressing table. People control the operation of the second reversible motor 17 through the control switch 29, thereby driving the rotation of the second threaded column 20, and then driving the fire door, the first cold pressing table 21 and the second cold pressing table 23 to move. After moving the first cold pressing table 21 and the second cold pressing table 23 to appropriate positions, control the operation of the hydraulic rod 26 through the control switch 29. With the cooperation of the hydraulic rod 26 and the cold pressing die 27, continuously cold press the fire door. When people need to remove the adhesive on the die, people only need to control the operation of the first reversible motor 4 through the control switch 29, thereby driving the rotation of the first threaded column 5. With the cooperation of the first threaded column 5 and the threaded nut 8, drive the first scraper 10 and the second scraper 12 to move, so as to achieve the feature of removing the adhesive on the die by the pressing plate, which improves the practicability of the device.

[0033] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A cold press for the production and manufacturing of fire doors, comprising a base (1), a support table (2) and a first limiting groove (3), characterized in that: The support table (2) is fixedly connected to the upper surface of the base (1). The first limiting groove (3) is opened inside the support table (2). A first forward and reverse motor (4) is fixedly connected inside the first limiting groove (3). The other end of the output shaft of the first forward and reverse motor (4) is fixedly connected to a first threaded column (5). The other end of the first threaded column (5) is fixedly connected to a first rotating shaft (6). A first bearing (7) is fixedly connected inside the first limiting groove (3). The other end of the first rotating shaft (6) is inserted into the first bearing (7). A threaded cap (8) is threadedly connected to the surface of the first threaded column (5). A first connecting rod (9) is fixedly connected to the side surface of the threaded cap (8). A first scraping blade (10) is fixedly connected to the lower surface of the first connecting rod (9). A second connecting rod (11) is fixedly connected to the bottom of the first connecting rod (9). A second scraping blade (12) is fixedly connected to the side surface of the second connecting rod (11). The other end of the first connecting rod (9) is fixedly connected to a sliding sleeve (13). A sliding rod (14) is slidably connected inside the sliding sleeve (13). A second limiting groove (28) is opened inside the support table (2). A second bearing (15) is fixedly connected inside the second limiting groove (28). The other end of the sliding rod (14) is inserted into the second bearing (15).

2. The cold press for manufacturing a fire door according to claim 1, characterized in that: A support plate (16) is fixedly connected to the side surface of the support table (2). A second forward and reverse motor (17) is fixedly connected to the upper surface of the support plate (16). The other end of the output shaft of the second forward and reverse motor (17) is fixedly connected to a second rotating shaft (18). A third bearing (19) is inserted through the side surface of the support table (2). The second rotating shaft (18) is inserted into the third bearing (19). The other end of the first rotating shaft (6) is fixedly connected to a second threaded column (20). A chute (22) is opened on the upper surface of the base (1). A first cold pressing table (21) and a second cold pressing table (23) are slidably connected inside the chute (22). The surface of the second threaded column (20) is threadedly connected inside the first cold pressing table (21) and the second cold pressing table (23). The other end of the second threaded column (20) is fixedly connected to a third rotating shaft (24). A fourth bearing (25) is fixedly connected inside the base (1). The other end of the third rotating shaft (24) is inserted into the fourth bearing (25).

3. A cold press for the production and manufacturing of fire doors according to claim 1, characterized in that: A hydraulic rod (26) is fixedly connected to the lower surface of the support table (2). The lower end of the hydraulic rod (26) is fixedly connected to a cold pressing die (27).

4. The cold press for manufacturing a fire door according to claim 1, wherein: A control switch (29) is fixedly connected to the side surface of the support table (2).

5. A cold press for the production and manufacturing of fire doors according to claim 1, characterized in that: A support base (30) is fixedly connected to the bottom of the support table (2). There are four support bases (30) in total, and they are arranged in a rectangle at the lower end of the base (1).

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