Die heat balance intelligent control equipment

Abstract

The utility model discloses mold heat balance intelligent control equipment which comprises a control box body, a threaded rod of a front box and a rear box is erected on the bottom wall of the control box body, supporting rods are symmetrically arranged on the left side and the right side of the threaded rod, the rear end of the threaded rod penetrates through the control box body, and a driving motor is fixedly installed on the rear side face of the control box body. An output shaft of the driving motor is fixedly connected with the rear end of the threaded rod, a sliding base screwed with the threaded rod is arranged on the threaded rod, the threaded rod and the supporting rod penetrate through the sliding base, ventilation holes are formed in the positions, close to the upper portions, of the left side wall and the right side wall of the control box body, and mounting grooves are formed in the upper end faces of the left side wall and the right side wall of the control box body. According to the device, the position of the sliding base can be conveniently changed, workpieces can be conveniently taken out, the ventilation rate of the ventilation holes can be changed, the temperature in the control box body can be conveniently stabilized, and temperature control is achieved.

Description

Technical Field

[0001] The utility model relates to the field of mold thermal balance intelligent control equipment, in particular to a mold thermal balance intelligent control equipment. Background Art

[0002] The mold is a tool used to make molded objects. During the use of the mold, the mold heat balance intelligent control equipment is needed to control the mold temperature to prevent the mold from getting colder or hotter, reduce shrinkage holes, shrinkage porosity, pores and other casting defects caused by uneven mold temperature, improve the appearance and internal quality of the casting, and the service life and production efficiency of the mold;

[0003] For example, a long-life heat-balanced die-casting mold disclosed in the utility model with authorization announcement number CN215587828U includes a box body, a heat-insulating door is rotatably connected to the front of the box body, an exhaust fan is arranged on the heat-insulating door, a mounting plate is fixedly connected to the bottom end of the box body, a first heat dissipation port is provided on the front of the box body, a control panel is provided on the side of the box body, a cavity is provided inside the box body, a slide rail is fixedly connected to the top of the cavity, a telescopic rod is slidably connected to the slide rail, a mounting frame is fixedly connected to the bottom end of the cavity of the box body, a workbench is fixedly connected to the top end of the mounting frame, and the upper surface of the workbench A lower base plate is fixedly connected, a side of the lower base plate away from the workbench is fixedly connected to a lower mold, an upper part of the lower mold is fixedly connected to an upper mold via a fixing pin, a top of the upper mold is fixedly connected to the upper base plate, and heating wires are provided on the outer sides of the upper mold and the lower mold. The lower mold of the device is fixedly arranged inside the box, and an upper mold is fixedly connected to the upper mold via a fixing pin, so that it is not easy to take out the die-cast product when the casting work is completed. In addition, a first heat dissipation port and a second heat dissipation port are provided on the box, which will continuously dissipate heat outward when heated, which is not conducive to the temperature stability inside the box. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an intelligent control device for mold thermal balance. A driving motor is designed to rotate forward and reverse to drive the threaded rod to rotate. The rotation of the threaded rod is screwed into the sliding base to make the sliding base slide back and forth along the support rod, thereby facilitating the change of the position of the sliding base and the removal of the workpiece. The second telescopic cylinder is designed to telescope and drive the sealing plate to move up and down to seal the ventilation hole, which can change the ventilation rate of the ventilation hole, facilitate the stabilization of the internal temperature of the control box body, and realize temperature control.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a mold thermal balance intelligent control device, including a control box body, a threaded rod of a front and rear box is mounted on the bottom wall of the control box body, support rods are symmetrically arranged on the left and right sides of the threaded rods, the rear end of the threaded rods penetrates the control box body, a drive motor is fixedly installed on the rear side of the control box body, the output shaft of the drive motor is fixedly connected to the rear end of the threaded rod, a sliding base screwed therewith is arranged on the threaded rod, the sliding base is penetrated by the threaded rod and the support rod, ventilation holes are opened on the left and right side walls of the control box body at the upper position, and installation grooves are opened on the upper end surfaces of the left and right side walls of the control box body, a second telescopic cylinder symmetrically arranged front and back is installed in the installation groove, and a sealing plate is installed on the upper end of the second telescopic cylinder.

[0006] As a preferred technical solution of the utility model, a lower mold base is fixedly arranged above the sliding base, and a mounting frame is arranged at a diagonal position on the upper surface of the sliding base.

[0007] As a preferred technical solution of the utility model, a first telescopic cylinder with its telescopic end downward is embedded in the top plate of the mounting frame, and an upper mold base is fixedly connected to the lower end of the first telescopic cylinder.

[0008] As a preferred technical solution of the utility model, a heating rod is arranged on the inner wall of the control box body, and a heating controller connected to the control box body is installed on the outer wall of the control box body.

[0009] As a preferred technical solution of the utility model, a refrigeration nozzle is arranged at the lower part of the inner wall of the control box body, and a refrigeration control machine connected thereto is installed on the outer wall of the control box body.

[0010] As a preferred technical solution of the utility model, a box door is installed on the front side of the control box body, and a control panel is provided on the box door.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] The driving motor is designed to rotate forward and backward to drive the threaded rod to rotate. The rotation of the threaded rod is screwed into the sliding base, so that the sliding base slides forward and backward along the support rod, which is convenient for changing the position of the sliding base and taking out the workpiece. The second telescopic cylinder is designed to telescope and drive the sealing plate to move up and down to seal the ventilation hole, which can change the ventilation rate of the ventilation hole, facilitate the internal temperature of the control box body to stabilize and achieve temperature control. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main view structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the installation slot of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the control box body of the utility model;

[0017] Among them: 1. Control box body; 2. Box door; 3. Control panel; 4. Heating controller; 5. Refrigeration control machine; 6. Heating rod; 7. Refrigeration nozzle; 8. Sliding base; 9. Threaded rod; 10. Support rod; 11. Lower mold base; 12. Upper mold base; 13. Mounting frame; 14. First telescopic cylinder; 15. Driving motor; 16. Mounting slot; 17. Second telescopic cylinder; 18. Sealing plate; 19. Ventilation hole. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1 - Figure 4 As shown, the utility model provides a mold heat balance intelligent control device, including a control box body 1, a heating rod 6 is arranged on the inner wall of the control box body 1, and a heating controller 4 connected thereto is installed on the outer wall of the control box body 1, which can control the heating time and temperature, a refrigeration nozzle 7 is arranged at the lower part of the inner wall of the control box body 1, and a refrigeration control machine 5 connected thereto is installed on the outer wall of the control box body 1, which is mainly composed of a compressor, a condenser, an expansion valve, and an evaporator, which conforms to the current known refrigerant structure, and cooperates with the refrigerant to form cold air which is ejected from the refrigeration nozzle 7 to achieve cooling, a box door 2 is installed on the front side of the control box body 1, and a control panel 3 is provided on the box door 2 for controlling a driving motor 15, and a first telescopic cylinder 14 and a second telescopic cylinder 17 work to heat the inside of the control box body 1 according to the displayed temperature and the required temperature, and also complete the preheating of the mold, and when cooling is required, cold air is blown out through the refrigeration control machine 5 and ejected through the refrigeration nozzle 7 to achieve cooling;

[0021] like Figure 1 - Figure 4As shown, a threaded rod 9 of the front and rear boxes is mounted on the bottom wall of the control box body 1, and a support rod 10 is symmetrically arranged on the left and right sides of the threaded rod 9. The rear end of the threaded rod 9 passes through the control box body 1, and a driving motor 15 is fixedly installed on the rear side of the control box body 1. The output shaft of the driving motor 15 is fixedly connected to the rear end of the threaded rod 9. The threaded rod 9 rotates with the driving motor 15. A sliding base 8 screwed therewith is arranged on the threaded rod 9, and the sliding base 8 is penetrated by the threaded rod 9 and the support rod 10. Ventilation holes 19 are provided at the upper position of the left and right side walls of the control box body 1, and mounting grooves 16 are provided on the upper end surfaces of the left and right side walls of the control box body 1. A second telescopic cylinder 17 symmetrically arranged front and back is installed in the mounting groove 16, and a blocking plate 18 is installed on the upper end of the second telescopic cylinder 17. A lower mold base 11 is fixedly arranged above the sliding base 8, and a mounting frame 13 is arranged at the diagonal position of the upper surface of the sliding base 8. The top plate of the mounting frame 13 is embedded with a first telescopic cylinder 14 with a telescopic end downward, and the lower end of the first telescopic cylinder 14 is fixedly connected to an upper mold base 12.

[0022] When the processing starts, the control panel 3 is used to control the second telescopic cylinder 17 to extend, push the blocking plate 18 to rise, and block the ventilation hole 19. Then, the first telescopic cylinder 14 is controlled to extend, and the upper die base 12 is driven to approach the lower die base 11. Then, suitable materials are injected, and the driving motor 15 is controlled to rotate, and the threaded rod 9 is driven to rotate. The threaded rod 9 rotates and screws with the sliding base 8, so that the sliding base 8 enters the interior of the control box body 1, and the box door 2 is closed.

[0023] Specific working principle:

[0024] When using the device, firstly, the interior of the control box body 1 is heated according to the required temperature, and the mold is preheated. The second telescopic cylinder 17 is controlled to extend through the control panel 3 to push the blocking plate 18 up to block the ventilation hole 19. Then the first telescopic cylinder 14 is controlled to extend to drive the upper mold base 12 close to the lower mold base 11, and then the appropriate material is injected. The drive motor 15 is controlled to rotate to drive the threaded rod 9 to rotate. The threaded rod 9 rotates and screws with the sliding base 8, so that the sliding base 8 enters the interior of the control box body 1, and the box door 2 is closed. When cooling is required, cold air is blown out through the refrigeration control machine 5 and sprayed through the refrigeration nozzle 7 to achieve cooling. The second telescopic cylinder 17 is controlled to shrink to drive the blocking plate 18 to descend, and the blocking area of ​​the ventilation hole 19 is changed. When taking out the workpiece, the drive motor 15 is controlled to rotate in the opposite direction to drive the threaded rod 9 to rotate. The threaded rod 9 rotates and screws with the sliding base 8, so that the sliding base 8 moves outward from the interior of the control box body 1, and the first telescopic cylinder 14 is controlled to shrink to drive the upper mold base 11 to separate from the lower mold base 12.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mold thermal balance intelligent control device, comprising a control box body (1), characterized in that: The bottom wall of the control box body (1) is provided with a threaded rod (9) for the front and rear boxes, and support rods (10) are symmetrically arranged on the left and right sides of the threaded rod (9). The rear end of the threaded rod (9) penetrates the control box body (1). A drive motor (15) is fixedly installed on the rear side of the control box body (1), and the output shaft of the drive motor (15) is fixedly connected to the rear end of the threaded rod (9). The threaded rod (9) is provided with a sliding base (8) screwed therewith, and the sliding base (8) is penetrated by the threaded rod (9) and the support rod (10). Ventilation holes (19) are provided at the upper positions of the left and right side walls of the control box body (1), and mounting grooves (16) are provided on the upper end surfaces of the left and right side walls of the control box body (1). A second telescopic cylinder (17) symmetrically arranged front and rear is installed in the mounting groove (16), and a blocking plate (18) is installed at the upper end of the second telescopic cylinder (17).

2. The mold thermal balance intelligent control device according to claim 1, characterized in that: A lower die seat (11) is fixedly arranged above the sliding base (8), and a mounting frame (13) is arranged at a diagonal position on the upper surface of the sliding base (8).

3. The mold thermal balance intelligent control device according to claim 2, characterized in that: A first telescopic cylinder (14) with its telescopic end facing downward is embedded in the top plate of the mounting frame (13), and the lower end of the first telescopic cylinder (14) is fixedly connected to an upper die base (12).

4. The mold thermal balance intelligent control device according to claim 1, characterized in that: A heating rod (6) is arranged on the inner wall of the control box body (1), and a heating controller (4) connected to the control box body (1) is installed on the outer wall of the control box body (1).

5. The mold thermal balance intelligent control device according to claim 1, characterized in that: A refrigeration nozzle (7) is arranged at the lower part of the inner wall of the control box body (1), and a refrigeration control machine (5) connected to the control box body (1) is installed on the outer wall of the control box body (1).

6. The mold thermal balance intelligent control device according to claim 1, characterized in that: A box door (2) is installed on the front side of the control box body (1), and a control panel (3) is provided on the box door (2).

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