Die convenient to assemble

Abstract

The utility model discloses a mould convenient to assemble, which relates to the technical field of moulds, and comprises a base, a lower mould is arranged at the top of the base, an upper mould is arranged at the top of the lower mould, the upper mould is contacted with the lower mould, a movement mechanism is arranged above the base, and the movement mechanism comprises a fixing plate. According to the mold convenient to assemble, through combination of the upper mold body and the lower mold body, the vertical rods penetrate through the fixing plate at the lower mold body, the upper mold body and the mold body are prevented from deviating, the assembling stability is improved, the pressing plate moves downwards through rotation of the threaded rods, and the lifting plate and the upper mold body below are pressed through the pressing plate; the upper die and the lower die are tightly combined together, the sliding rod makes contact with the rotating rod, the rotating rod is prevented from moving upwards, shaking is reduced when the upper die and the lower die are assembled, stability is improved, and assembling work is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold which is easy to assemble. Background Art

[0002] Moulds are various moulds and tools used in industrial production to obtain the required products by methods such as injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping, etc. In the prior art, when assembling the upper mould and the lower mould, due to the insufficient stability of the upper mould and the mould assembly, the upper mould and the lower mould are prone to shaking due to shaking, and need to be assembled again, making the assembly work inconvenient.

[0003] For example, patent application number CN202321402898.6, the utility model relates to the field of mold technology, specifically a mold that is easy to assemble, so as to realize the depth change in the inner cavity inside the die, and the injection molding products of different depths can be processed without replacing the punch. When the punch needs to be replaced, the auxiliary pin can be used in conjunction with the tightening spring to quickly disassemble and replace the punch, and the subsequent maintenance efficiency is higher. During use, the upper mold and the mold assembly are not stable enough, so that the upper mold and the lower mold are prone to shaking due to shaking, and need to be assembled again, which makes the assembly work inconvenient.

[0004] For example, patent application number CN202222869502.0, the utility model discloses a mold that is easy to assemble. The mold that is easy to assemble adopts an adjustable limit mechanism, which can realize the installation of winding molds of different sizes, so as to adapt to the production of coils of different models and improve the adaptability of the device. In combination with an elastic flattening mechanism that is easy to disassemble, the coil can be flattened to ensure the flatness of the coil, thereby ensuring the production quality of the coil. During use, the upper mold and the mold assembly are not stable enough, so that the upper mold and the lower mold are prone to shaking due to shaking, and need to be assembled again, which makes the assembly work inconvenient. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a mold that is easy to assemble, which solves the problem that the upper mold and the lower mold are easily shaken due to shaking, and need to be assembled again, making the assembly work inconvenient.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mold that is easy to assemble, including a base, a lower mold is arranged on the top of the base, an upper mold is arranged on the top of the lower mold, the upper mold is in contact with the lower mold, and a moving mechanism is arranged above the base.

[0007] The movement mechanism includes a guide plate, a lifting plate is arranged on one side of the top end of the guide plate, the lifting plate is in contact with the upper mold, a pressing plate is arranged on the top of the lifting plate, and a threaded rod is arranged on the top of the pressing plate, a rotating rod is arranged on the top of the threaded rod, an annular plate is arranged below the lifting plate, and the number of the annular plates is two, the cross-sectional shape of the two annular plates is "mouth" shaped, fixing plates are arranged on the front and back sides of the two annular plates, the two annular plates are fixedly connected to the corresponding upper mold and lower mold respectively by screws, and a vertical rod is arranged below the lifting plate.

[0008] Preferably, a sliding rod is provided on the top of the lifting plate, and the bottom end of the sliding rod is fixedly connected to the lifting plate by a screw, the cross-sectional shape of the sliding rod is L-shaped, the bottom end of the sliding rod moves along the lifting plate, and the screw improves the stability of the sliding rod when the sliding rod moves to a specified position.

[0009] Preferably, the sliding rod is in contact with the rotating rod, and a connecting rod is provided on the top of the lifting plate.

[0010] Preferably, one end of the connecting rod is fixedly connected to the lifting plate, and one end of the connecting rod extends to the inside of the guide plate and contacts the guide plate, and the lifting plates move upward at the same time through the upward movement of the connecting rod, and can move together.

[0011] Preferably, a moving plate is provided on the top of the base, and a connecting spring is provided between the moving plate and the lower mold, and the connecting spring is stretched to deform.

[0012] Preferably, a transverse plate is provided on one side of the top end of the sport plate, and the transverse plate is located on the top of the pressing plate.

[0013] Preferably, the threaded rod passes through the transverse plate and is threadedly connected to the transverse plate, and the lifting plate is in contact with the pressing plate, so that the lifting plate and the pressing plate can be separated. Beneficial Effects

[0014] The utility model provides a mold that is easy to assemble. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The mold which is easy to assemble, through the combination of the upper mold and the lower mold, makes the vertical rod penetrate the fixed plate at the lower mold, prevents the upper mold and the mold from being offset, improves the stability of assembly, and allows the pressing plate to move downward through the rotation of the threaded rod, and the lifting plate and the upper mold below are pressed by the pressing plate, so that the upper mold and the lower mold are tightly combined together, and the sliding rod is in contact with the rotating rod to prevent the rotating rod from moving upward, so that the upper mold and the lower mold are less shaken during assembly, the stability is improved, and the assembly work is convenient.

[0016] 2. The mold, which is easy to assemble, is fixedly connected to the corresponding upper mold and lower mold by screws through annular plates. The annular plates at the upper mold and the lower mold can be removed, and the contact surfaces of the upper mold and the lower mold can be removed and replaced to prevent deformation of the contact surfaces from affecting the sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the motion mechanism of the utility model;

[0019] Figure 3 It is a top view of the lower mold and the moving plate of the utility model;

[0020] Figure 4 It is a top view of the annular plate and the fixing plate of the utility model.

[0021] In the figure: 1. base; 2. moving mechanism; 201. guide plate; 202. lifting plate; 203. vertical rod; 204. pressing plate; 205. threaded rod; 206. rotating rod; 207. annular plate; 208. fixed plate; 209. sliding rod; 210. connecting rod; 211. moving plate; 212. connecting spring; 213. horizontal plate; 3. upper mold; 4. lower mold. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a mold that is easy to assemble, including a base 1, a lower mold 4 is arranged on the top of the base 1, an upper mold 3 is arranged on the top of the lower mold 4, the upper mold 3 is in contact with the lower mold 4, and a moving mechanism 2 is arranged above the base 1.

[0024] The motion mechanism 2 includes a guide plate 201, a lifting plate 202 is arranged on one side of the top end of the guide plate 201, the lifting plate 202 is in contact with the upper mold 3, a pressing plate 204 is arranged on the top of the lifting plate 202, and a threaded rod 205 is arranged on the top of the pressing plate 204, and a rotating rod 206 is arranged on the top of the threaded rod 205, an annular plate 207 is arranged below the lifting plate 202, and the number of the annular plates 207 is two, and the cross-sectional shape of the two annular plates 207 is "mouth" shape, and the front and back sides of the two annular plates 207 are respectively fixedly connected to the corresponding upper mold 3 and lower mold 4 by screws, and a vertical rod 203 is arranged below the lifting plate 202.

[0025] A sliding rod 209 is provided on the top of the lifting plate 202, and the bottom end of the sliding rod 209 is fixedly connected to the lifting plate 202 by screws. The cross-sectional shape of the sliding rod 209 is L-shaped. The sliding rod 209 contacts the rotating rod 206, and a connecting rod 210 is provided on the top of the lifting plate 202.

[0026] One end of the connecting rod 210 is fixedly connected to the lifting plate 202, and one end of the connecting rod 210 extends to the inside of the guide plate 201 and contacts the guide plate 201. A moving plate 211 is arranged on the top of the base 1, and a connecting spring 212 is arranged between the moving plate 211 and the lower mold 4.

[0027] A transverse plate 213 is provided on one side of the top of the moving plate 211 , and the transverse plate 213 is located on the top of the pressing plate 204 , the threaded rod 205 penetrates the transverse plate 213 and is threadedly connected with the transverse plate 213 , and the lifting plate 202 is in contact with the pressing plate 204 .

[0028] During operation, the moving plate 211 is first moved, and the moving plate 211 is moved to the right side, which can squeeze the connecting spring 212 connected to the moving plate 211, so that the connecting spring 212 is deformed, and the horizontal plate 213 fixedly connected to the moving plate 211 is moved at the same time, so that the threaded rod 205, the rotating rod 206 and the pressing plate 204 below are moved at the same time, and are located on the right side at the same time, which is convenient for subsequent operations, and the upper mold 3 is moved downward, so that the annular plate 207 and the vertical rod 203 fixedly connected to the upper mold 3 are moved downward at the same time. In the process of downward movement, the upper mold 3 and the lower mold 4 are moved downward. The distance between the upper mold 3 and the lower mold 4 is reduced, and finally the annular plate 207 to which the upper mold 3 and the lower mold 4 are fixedly connected is brought into contact with each other, and the vertical rod 203 penetrates the fixed plate 208 at the lower mold 4, so that the vertical rod 203 is brought into contact with the fixed plate 208 below, and the vertical rod 203 is combined with the fixed plate 208 below to prevent the upper mold 3 from deviating, so that the upper mold 3 and the lower mold 4 are stably combined together, which is convenient for subsequent work, and then the connecting rod 210 is moved downward, and the lifting plate 202 fixedly connected to the connecting rod 210 is moved downward, so that the lifting plate 202 is brought into contact with the upper mold 3, which is convenient In the subsequent operation, the moving plate 211 is automatically moved by connecting the spring 212, so that the threaded rod 205, the rotating rod 206 and the pressing plate 204 are moved onto the lifting plate 202 at the same time, and then the rotating rod 206 is rotated, and the threaded rod 205 is rotated at the same time. Since the threaded rod 205 is threadedly connected with the cross plate 213, the threaded rod 205 is moved through the cross plate 213, and the pressing plate 204 is moved, and the lifting plate 202 and the upper mold 3 below can be pressed by the pressing plate 204, so that the upper mold 3 and the lower mold 4 are tightly merged together, so that the upper mold The upper mold 3 and the lower mold 4 reduce shaking during assembly, improve stability, and facilitate assembly work. The sliding rod 209 moves to the rotating plate to prevent the rotating plate from moving upward. Since the bottom end of the sliding rod 209 is fixedly connected to the lifting plate 202 by screws, the sliding rod 209 is prevented from moving automatically, and the annular plate 207 is fixedly connected to the corresponding upper mold 3 and the lower mold 4 by screws respectively. The annular plate 207 at the upper mold 3 and the lower mold 4 can be removed, and the contact surface of the upper mold 3 and the lower mold 4 can be removed and replaced to prevent deformation at the contact surface from affecting the sealing effect.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A mold that is easy to assemble, comprising a base (1), characterized in that: A lower mold (4) is arranged on the top of the base (1), an upper mold (3) is arranged on the top of the lower mold (4), the upper mold (3) is in contact with the lower mold (4), and a motion mechanism (2) is arranged above the base (1); The motion mechanism (2) comprises a guide plate (201), a lifting plate (202) is arranged on one side of the top end of the guide plate (201), the lifting plate (202) contacts the upper mold (3), a pressing plate (204) is arranged on the top of the lifting plate (202), a threaded rod (205) is arranged on the top of the pressing plate (204), a rotating rod (206) is arranged on the top of the threaded rod (205), an annular plate (207) is arranged below the lifting plate (202), and the number of the annular plates (207) is two, the cross-section shape of the two annular plates (207) is "mouth" shaped, the front and back sides of the two annular plates (207) are both provided with fixing plates (208), the two annular plates (207) are respectively fixedly connected to the corresponding upper mold (3) and lower mold (4) by screws, and a vertical rod (203) is arranged below the lifting plate (202).

2. A mold that is easy to assemble according to claim 1, characterized in that: A sliding rod (209) is provided on the top of the lifting plate (202), and the bottom end of the sliding rod (209) is fixedly connected to the lifting plate (202) via screws, and the cross-sectional shape of the sliding rod (209) is L-shaped.

3. A mold that is easy to assemble according to claim 2, characterized in that: The sliding rod (209) is in contact with the rotating rod (206), and a connecting rod (210) is provided on the top of the lifting plate (202).

4. A mold that is easy to assemble according to claim 3, characterized in that: One end of the connecting rod (210) is fixedly connected to the lifting plate (202), and one end of the connecting rod (210) extends to the inside of the guide plate (201) and contacts the guide plate (201).

5. The mold that is easy to assemble according to claim 1, characterized in that: A moving plate (211) is provided on the top of the base (1), and a connecting spring (212) is provided between the moving plate (211) and the lower mold (4).

6. A mold that is easy to assemble according to claim 5, characterized in that: A transverse plate (213) is provided on one side of the top end of the moving plate (211), and the transverse plate (213) is located on the top of the pressing plate (204).

7. A mold that is easy to assemble according to claim 6, characterized in that: The threaded rod (205) passes through the transverse plate (213) and is threadedly connected to the transverse plate (213), and the lifting plate (202) is in contact with the pressing plate (204).

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