Positioning base of refrigerator foaming mold

Abstract

The utility model relates to the technical field of mold positioning, in particular to a refrigerator foaming mold positioning base which comprises a base body, a transverse groove is formed in the top of the base body, a driving mechanism is arranged between the two sides of the inner wall of the transverse groove, the driving mechanism extends to one side of the base body, two mounting mechanisms are arranged on the driving mechanism, and the two mounting mechanisms are arranged on the base body. A mold is arranged at the top of the base, the clamping distance between the two mounting mechanisms is adjusted to be slightly larger than the width of the mold by pulling the two mounting mechanisms, and at the moment, the distance can be locked by loosening the two mounting mechanisms; at the moment, the driving mechanism is started to drive the two mounting mechanisms to be close to each other to fix the mold so as to complete positioning and mounting of the molds of different specifications, so that a worker can conveniently adjust the widths of the two mounting mechanisms to fix and position the molds of different specifications, and meanwhile, the molds can be conveniently disassembled and mounted; therefore, the applicability and the flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold positioning, in particular to a positioning base for a refrigerator foaming mold. Background Art

[0002] With the rapid development of economy, people's living standard is improving day by day. Refrigerators have become a must-have household appliance for every family. Refrigerators and freezers are refrigeration equipment that maintains a constant low temperature. During the production process of refrigerator doors, foaming molds are required to shape them. When the foaming mold is used, it is usually fixed on the base.

[0003] At present, there are still some shortcomings in the traditional positioning base. Due to the different specifications of the molds, a mold positioning base can only fix and install molds of one specification, and the process of fixing and installing the molds is not convenient enough, which reduces the practicality and application scope of the positioning base. For this reason, we propose a positioning base for a refrigerator foaming mold. Utility Model Content

[0004] Based on the deficiencies in the prior art mentioned in the above background technology, the utility model provides a positioning base for a refrigerator foaming mold.

[0005] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0006] A positioning base for a refrigerator foaming mold comprises: a base, a transverse groove is provided on the top of the base, a driving mechanism is arranged between the two sides of the inner wall of the transverse groove, and the driving mechanism extends to one side of the base, two mounting mechanisms are arranged on the driving mechanism, a mold is arranged on the top of the base, and the mold is located between the two mounting mechanisms, the driving mechanism is used to drive the two mounting mechanisms to fix molds of different specifications, two stabilizing mechanisms are respectively arranged on both sides of the base, and the four stabilizing mechanisms are used to fix the base.

[0007] As a further solution of the utility model: the driving mechanism includes a bidirectional threaded rod, a motor and two threaded blocks, the bidirectional threaded rod is rotatably connected between the two sides of the inner wall of the transverse groove, the motor is connected to one side of the base, and one end of the motor output shaft extends to the inner wall of the transverse groove and is connected to one end of the bidirectional threaded rod, and the two threaded blocks are both threadedly connected to the outer surface of the bidirectional threaded rod.

[0008] As a further solution of the utility model: the installation mechanism includes a hollow plate, two slides and two handles, the hollow plate is connected to the top of one of the threaded blocks, the two slides are slidably connected to the inside of the hollow plate, and the two handles are respectively connected to the opposite sides of the two slides.

[0009] As a further solution of the utility model: the mounting mechanism also includes two insertion rods, two handles, two first springs and a plurality of insertion holes, the two insertion rods are slidably connected to the top of the hollow plate, and the bottom ends of the two insertion rods extend to the inside of the hollow plate, the two handles are respectively connected to the top ends of the two insertion rods, the two first springs are connected to the top of the hollow plate, and one ends of the two first springs are respectively connected to the bottoms of the two handles and are located on the outer surfaces of the two insertion rods, the plurality of insertion holes are respectively and equidistantly opened on the tops of the two slides, and the bottom ends of the two insertion rods are respectively movably inserted into the insides of the plurality of insertion holes.

[0010] As a further solution of the utility model: the stabilizing mechanism includes a mounting block, a negative pressure chamber, a sliding rod, a pressing block and a second spring; the mounting block is connected to one side of the base, and a through hole is provided at the bottom of the mounting block; the negative pressure chamber is provided inside the mounting block; the sliding rod is slidably connected to the top of the mounting block, and the bottom end of the sliding rod extends to the inside of the negative pressure chamber; the pressing block is connected to the top of the sliding rod; and the second spring is connected between the pressing block and the mounting block and is located on the outer surface of the sliding rod.

[0011] As a further solution of the utility model: the stabilizing mechanism also includes a pressing plate and a suction cup, the pressing plate is connected to the bottom end of the sliding rod, and the suction cup is connected to the bottom of the mounting block.

[0012] As a further solution of the utility model: the suction cup is connected to the negative pressure chamber through a through hole.

[0013] After adopting the above structure, the utility model has the following advantages compared with the prior art:

[0014] 1. Pull the two handles to drive the two insertion rods to slide on the hollow plate and withdraw the two insertion holes to release the lock of the two slides. At the same time, the two first springs will be stretched. Pull the two pull handles to drive the slides to slide in the hollow plate away from each other so that the distance between the two slides is adjusted to be slightly larger than the width of the mold. Release the two handles. The two first springs will reset and drive the two insertion rods to reinsert the other two insertion holes to lock the two slides. Start the motor output shaft to drive the two-way threaded rod to rotate so that the two threaded blocks move and drive the two hollow plates to approach each other so that the two slides squeeze one side and the front and back of the mold to complete the fixation of the mold. The utility model can facilitate the staff to adjust the width of the two installation mechanisms to fix and position molds of different specifications, and can also facilitate the disassembly and installation of the mold, thereby improving applicability and flexibility.

[0015] 2. Pressing the pressing block drives the sliding rod to slide on the mounting block toward the inside of the negative pressure chamber, so that the pressing plate moves to discharge the air in the negative pressure chamber through the through hole, and the second spring will be compressed. Release the pressing block and the second spring will reset and drive the pressing plate to rise, so that the negative pressure chamber below the pressing plate forms a negative pressure, so that the suction cup is firmly adsorbed on the plane to complete the fixation of the base, so that the utility model can stably fix the base on the plane and prevent the base from moving, thereby improving the stability of the utility model during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the adjustment mechanism and the locking mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the position of the jack of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the stabilizing mechanism of the utility model.

[0020] In the figure: 1. base; 2. driving mechanism; 201. bidirectional threaded rod; 202. motor; 203. threaded block; 3. mounting mechanism; 301. hollow plate; 302. slide plate; 303. pull handle; 304. insertion rod; 305. handle; 306. first spring; 307. socket; 4. mold; 5. stabilizing mechanism; 501. mounting block; 502. negative pressure chamber; 503. slide rod; 504. pressing block; 505. second spring; 506. pressure plate; 507. suction cup. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figures 1 to 4In an embodiment of the utility model, a positioning base for a refrigerator foaming mold includes: a base 1, a transverse groove is provided on the top of the base 1, a driving mechanism 2 is provided between the two sides of the inner wall of the transverse groove, and the driving mechanism 2 extends to one side of the base 1, two mounting mechanisms 3 are provided on the driving mechanism 2, a mold 4 is provided on the top of the base 1, and the mold 4 is located between the two mounting mechanisms 3, the driving mechanism 2 is used to drive the two mounting mechanisms 3 to fix molds 4 of different specifications, and two stabilizing mechanisms 5 are respectively provided on both sides of the base 1, and the four stabilizing mechanisms 5 are used to fix the base 1

[0024] Specifically, the distance between the two mounting mechanisms 3 is adjusted to be slightly larger than the width of the mold 4 by pulling the two mounting mechanisms 3. At this time, releasing the two mounting mechanisms 3 will lock the distance. At this time, starting the driving mechanism 2 can drive the two mounting mechanisms 3 to approach each other to fix the mold 4, thereby completing the positioning and installation of molds 4 of different specifications. By pulling the four stabilizing mechanisms 5 and releasing them, the base 1 can be fixed on the plane, thereby improving the stability of the base 1 when it is placed.

[0025] Embodiment 2:

[0026] See also Figures 2-3 In the embodiment of the utility model, a positioning base for a refrigerator foaming mold is provided, wherein the driving mechanism 2 comprises a bidirectional threaded rod 201, a motor 202 and two threaded blocks 203, wherein the bidirectional threaded rod 201 is rotatably connected between the two sides of the inner wall of the transverse groove, the motor 202 is connected to one side of the base 1, and one end of the output shaft of the motor 202 extends to the inner wall of the transverse groove and is connected to one end of the bidirectional threaded rod 201, and the two threaded blocks 203 are both threadedly connected to the outer surface of the bidirectional threaded rod 201, and the mounting mechanism 3 comprises a hollow plate 301, two slide plates 302 and two handles 303, wherein the hollow plate 301 is connected to the top of one of the threaded blocks 203, the two slide plates 302 are both slidably connected to the inside of the hollow plate 301, and the two handles 303 are respectively connected to the two On the opposite side of the two slide plates 302, the mounting mechanism 3 also includes two plug rods 304, two handles 305, two first springs 306 and a plurality of insertion holes 307. The two plug rods 304 are slidably connected to the top of the hollow plate 301, and the bottom ends of the two plug rods 304 extend to the inside of the hollow plate 301. The two handles 305 are respectively connected to the top ends of the two plug rods 304. The two first springs 306 are connected to the top of the hollow plate 301, and one ends of the two first springs 306 are respectively connected to the bottoms of the two handles 305 and are located on the outer surfaces of the two plug rods 304. A plurality of insertion holes 307 are respectively and equidistantly arranged on the tops of the two slide plates 302, and the bottom ends of the two plug rods 304 are respectively and movably inserted into the insides of the plurality of insertion holes 307.

[0027] Specifically, pulling the two handles 305 drives the two insertion rods 304 to slide on the hollow plate 301 and withdraw the two insertion holes 307 to release the lock of the two slide plates 302. At the same time, the two first springs 306 will be stretched, and the two pull handles 303 are pulled to drive the slide plates 302 to slide in the hollow plate 301 and move away from each other so that the distance between the two slide plates 302 is adjusted to be slightly larger than the width of the mold 4. The two handles 305 are released, and the two first springs 306 will be reset to drive the two insertion rods 304 to be reinserted into the other two insertion holes 307 to lock the two slide plates 302. The output shaft of the start-up motor 202 drives the bidirectional threaded rod 201 to rotate, so that the two threaded blocks 203 move, and drive the two hollow plates 301 to approach each other so that the two slide plates 302 squeeze one side and the front and back of the mold 4 to complete the fixation of the mold 4, thereby completing the fixed positioning of molds 4 of different specifications.

[0028] Embodiment 3:

[0029] See also Figure 4 In the embodiment of the utility model, a positioning base for a refrigerator foaming mold, a stabilizing mechanism 5 includes a mounting block 501, a negative pressure chamber 502, a sliding rod 503, a pressing block 504 and a second spring 505, the mounting block 501 is connected to one side of the base 1, and a through hole is provided at the bottom of the mounting block 501, the negative pressure chamber 502 is provided inside the mounting block 501, the sliding rod 503 is slidably connected to the top of the mounting block 501, and the bottom end of the sliding rod 503 extends to the inside of the negative pressure chamber 502, the pressing block 504 is connected to the top of the sliding rod 503, the second spring 505 is connected between the pressing block 504 and the mounting block 501 and is located on the outer surface of the sliding rod 503, the stabilizing mechanism 5 also includes a pressing plate 506 and a suction cup 507, the pressing plate 506 is connected to the bottom end of the sliding rod 503, the suction cup 507 is connected to the bottom of the mounting block 501, and the suction cup 507 is connected to the negative pressure chamber 502 through the through hole.

[0030] Specifically, pressing the pressing block 504 drives the sliding rod 503 on the mounting block 501 to slide toward the inside of the negative pressure chamber 502, so that the pressing plate 506 moves to discharge the air in the negative pressure chamber 502 through the through hole, and the second spring 505 will be compressed. When the pressing block 504 is released, the second spring 505 will reset and drive the pressing plate 506 to rise, so that the negative pressure chamber 502 under the pressing plate 506 forms a negative pressure, so that the suction cup 507 is firmly adsorbed on the plane to complete the fixation of the base 1, thereby improving the stability of the entire structure during use.

[0031] The working principle of the utility model is as follows: when it is necessary to fix the molds 4 of different specifications, the staff pulls the two handles 305 upwards, and the two handles 305 drive the two insertion rods 304 to slide on the hollow plate 301, thereby withdrawing the interior of two of the insertion holes 307 to release the lock of the two slide plates 302, and at the same time the two first springs 306 will be stretched, at this time, the two pull handles 303 are pulled to drive the slide plates 302 to slide inside the hollow plate 301 and move away from each other, so that the distance between the two slide plates 302 is adjusted to be slightly larger than the width of the mold 4, after the adjustment is completed, the two handles 305 are released, the two first springs 306 will be reset, drive the two insertion rods 304 to reinsert the interior of the other two insertion holes 307 to lock the two slide plates 302, start the motor 202, and the output shaft of the motor 202 drives the bidirectional screw The threaded rod 201 rotates, so that the two threaded blocks 203 move threadably and approach each other, driving the two hollow plates 301 to approach each other, so that the two slide plates 302 squeeze one side and the front and back sides of the mold 4, thereby completing the installation of molds 4 of different specifications. When in use, the base 1 is placed on a plane, and the pressing block 504 is pressed. The pressing block 504 drives the sliding rod 503 to slide on the mounting block 501 toward the inside of the negative pressure chamber 502, so that the pressing plate 506 moves to discharge the air in the negative pressure chamber 502 through the through hole. At this time, the second spring 505 will be compressed, and the pressing block 504 is released. The second spring 505 will reset and drive the pressing plate 506 to rise, so that the negative pressure chamber 502 below the pressing plate 506 forms a negative pressure, so that the suction cup 507 is firmly adsorbed on the plane, thereby completing the fixation of the base 1.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention.

Claims

1. A positioning base for a refrigerator foaming mold, characterized in that: include: A base (1) is provided with a transverse groove at the top of the base (1), a driving mechanism (2) is arranged between the two sides of the inner wall of the transverse groove, and the driving mechanism (2) extends to one side of the base (1), two mounting mechanisms (3) are arranged on the driving mechanism (2), a mold (4) is arranged at the top of the base (1), and the mold (4) is located between the two mounting mechanisms (3), the driving mechanism (2) is used to drive the two mounting mechanisms (3) to fix molds (4) of different specifications, and two stabilizing mechanisms (5) are respectively arranged on both sides of the base (1), and the four stabilizing mechanisms (5) are used to fix the base (1).

2. A positioning base for a refrigerator foaming mold according to claim 1, characterized in that: The driving mechanism (2) comprises a bidirectional threaded rod (201), a motor (202) and two threaded blocks (203); the bidirectional threaded rod (201) is rotatably connected between two sides of the inner wall of the transverse groove; the motor (202) is connected to one side of the base (1); one end of the output shaft of the motor (202) extends to the inner wall of the transverse groove and is connected to one end of the bidirectional threaded rod (201); and the two threaded blocks (203) are both threadedly connected to the outer surface of the bidirectional threaded rod (201).

3. A positioning base for a refrigerator foaming mold according to claim 2, characterized in that: The mounting mechanism (3) comprises a hollow plate (301), two slide plates (302) and two handles (303); the hollow plate (301) is connected to the top of one of the threaded blocks (203); the two slide plates (302) are slidably connected inside the hollow plate (301); and the two handles (303) are respectively connected to opposite sides of the two slide plates (302).

4. A positioning base for a refrigerator foaming mold according to claim 3, characterized in that: The mounting mechanism (3) further comprises two insertion rods (304), two handles (305), two first springs (306) and a plurality of insertion holes (307), wherein the two insertion rods (304) are slidably connected to the top of the hollow plate (301), and the bottom ends of the two insertion rods (304) extend to the inside of the hollow plate (301), the two handles (305) are respectively connected to the top ends of the two insertion rods (304), the two first springs (306) are respectively connected to the top of the hollow plate (301), and one end of the two first springs (306) is respectively connected to the bottom of the two handles (305) and is located on the outer surface of the two insertion rods (304), and the plurality of insertion holes (307) are respectively arranged at equal distances on the tops of the two slide plates (302), and the bottom ends of the two insertion rods (304) are respectively movably inserted into the inside of the plurality of insertion holes (307).

5. A positioning base for a refrigerator foaming mold according to claim 4, characterized in that: The stabilizing mechanism (5) comprises a mounting block (501), a negative pressure chamber (502), a sliding rod (503), a pressing block (504) and a second spring (505); the mounting block (501) is connected to one side of the base (1), and a through hole is provided at the bottom of the mounting block (501); the negative pressure chamber (502) is provided inside the mounting block (501); the sliding rod (503) is slidably connected to the top of the mounting block (501), and the bottom end of the sliding rod (503) extends to the inside of the negative pressure chamber (502); the pressing block (504) is connected to the top end of the sliding rod (503); and the second spring (505) is connected between the pressing block (504) and the mounting block (501) and is located on the outer surface of the sliding rod (503).

6. A positioning base for a refrigerator foaming mold according to claim 5, characterized in that: The stabilizing mechanism (5) further comprises a pressing plate (506) and a suction cup (507), wherein the pressing plate (506) is connected to the bottom end of the sliding rod (503), and the suction cup (507) is connected to the bottom of the mounting block (501).

7. A positioning base for a refrigerator foaming mold according to claim 6, characterized in that: The suction cup (507) is connected to the negative pressure chamber (502) via a through hole.

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