Improved structure of button forming mold

Abstract

The utility model relates to the technical field of button forming dies, and discloses an improved structure of a button forming die, which comprises a workbench, a first cylinder, a support frame, an upper die set and a lower die set, the support frame is fixedly mounted at the top of the workbench, the first cylinder is mounted at the bottom of the support frame, the upper die set is fixedly mounted at the bottom of the first cylinder, and the lower die set is fixedly mounted at the bottom of the lower die set. A lower die set is installed at the bottom of the upper die set, first connecting plates are fixedly installed on the two sides of the upper die set, second connecting plates are fixedly installed on the two sides of the lower die set, and guide rods are fixedly installed at the bottoms of the first connecting plates. The piston rod pushes downwards to drive the upper module to move downwards, the guide rod ensures that the upper module moves downwards along a straight line and prevents the upper module from deviating or inclining, and when the upper module is close to the lower module, the shock pad at the bottom of the connecting column firstly makes contact with the second connecting plate to play a buffering role.

Description

Technical Field

[0001] The utility model relates to the technical field of button forming moulds, and more specifically to an improved structure of a button forming mould. Background Art

[0002] A mold is a tool used to make molded objects. This tool is made up of various parts, and different molds are made up of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry". In the button production process, molds are needed to improve work efficiency.

[0003] Existing molds have certain defects. Most of them do not have a buffer device when closing the mold. If the mold closing process is too sudden or violent, it may cause damage to the mold, such as scratches, deformation or damage to the mold surface, resulting in a shortened service life. Therefore, in view of this, the existing structure and defects are studied and improved, and an improved structure of a button molding mold is provided, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an improved structure of a button forming mold to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solutions: an improved structure of a button forming mold, comprising a workbench, a first cylinder, a support frame, an upper mold group and a lower mold group, wherein the support frame is fixedly installed on the top of the workbench, the first cylinder is installed on the bottom of the support frame, the upper mold group is fixedly installed on the bottom of the first cylinder, the lower mold group is installed on the bottom of the upper mold group, first connecting plates are fixedly installed on both sides of the upper mold group, second connecting plates are fixedly installed on both sides of the lower mold group, a guide rod is fixedly installed on the bottom of the first connecting plate, a through groove is provided on the second connecting plate, a sleeve is fixedly installed on the bottom of the first connecting plate, a reset spring is fixedly installed inside the sleeve, and a connecting rod is fixedly installed on the bottom of the reset spring. A connecting column, a shock-absorbing pad is fixedly installed at the bottom of the connecting column, and a locking groove is provided on the second connecting plate. In actual use, through the setting of the above structure, when the mold needs to be closed, the first cylinder is activated, and its piston rod is pushed downward to drive the upper mold group to move downward. During this process, the guide rod ensures that the upper mold group moves downward in a straight line to prevent it from shifting or tilting. When the upper mold group approaches the lower mold group, the shock-absorbing pad at the bottom of the connecting column first contacts with the second connecting plate to play a buffering role to prevent damage caused by direct impact. When molding is completed, the first cylinder retracts to drive the upper mold group to move upward, thereby opening the mold. During this process, the reset spring will help the connecting column and the shock-absorbing pad return to their initial positions to prepare for the next mold closing.

[0006] Furthermore, mounting plates are fixedly installed on both sides of the first connecting plate and the second connecting plate, a threaded groove is provided on the mounting plate, a bolt body is installed inside the threaded groove, a slot is provided on the outer side of the bolt body, and an insert is movably installed inside the slot. In actual use, through the arrangement of the above structure, by arranging the slot and the insert on the bolt body, this design avoids the risk of thread slippage of the bolt body during long-term use, thereby improving the stability of its reinforcement.

[0007] Furthermore, a nylon rope is fixedly installed on the outer side of the bolt body, and the other side of the nylon rope is fixedly connected to the outer side of the plug. In actual use, through the arrangement of the above structure, firstly, the size of the plug is small, and the installation of the nylon rope can prevent the plug from being lost. Secondly, the nylon rope is convenient for the staff to plug and unplug it.

[0008] Furthermore, a second cylinder is fixedly mounted on the inner bottom wall of the first connecting plate, and a movable plate is fixedly mounted on the top of the second cylinder. In actual use, the above-mentioned structure is arranged to facilitate demoulding.

[0009] Furthermore, through grooves are provided on both sides of the support frame, and heat dissipation fans are installed inside the through grooves. In actual use, the above-mentioned structure has a cooling effect.

[0010] Furthermore, a dustproof net is installed on the side of the heat dissipation fans that is away from each other.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a first connecting plate, a second connecting plate, a guide rod, a sleeve, a return spring, a connecting column, a shock-absorbing pad and a locking groove. With this design, when the mold needs to be closed, the first cylinder is activated, and its piston rod is pushed downward to drive the upper mold assembly to move downward. During this process, the guide rod ensures that the upper mold assembly moves downward in a straight line to prevent it from offset or tilting. When the upper mold assembly approaches the lower mold assembly, the shock-absorbing pad at the bottom of the connecting column first contacts the second connecting plate to play a buffering role to prevent damage caused by direct impact. When molding is completed, the first cylinder retracts to drive the upper mold assembly to move upward, thereby opening the mold. During this process, the return spring will help the connecting column and the shock-absorbing pad return to their initial positions to prepare for the next mold closing.

[0013] 2. The utility model is provided with a mounting plate, a bolt body, a slot and an insert. By providing the slot and the insert on the bolt body, the risk of thread stripping of the bolt body due to long-term use is avoided and the stability of the reinforcement is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a three-dimensional schematic diagram of the first connecting plate structure of the utility model.

[0016] Figure 3 It is a three-dimensional schematic diagram of the bolt body structure of the utility model.

[0017] Figure 4 It is a cross-sectional perspective schematic diagram of the first connecting plate structure of the present invention.

[0018] In the figure: 100, workbench; 110, first cylinder; 111, upper die set; 112, lower die set; 113, first connecting plate; 114, second connecting plate; 115, guide rod; 116, sleeve; 117, return spring; 118, connecting column; 119, shock-absorbing pad; 120, engaging groove; 121, mounting plate; 122, bolt body; 123, slot; 124, insert; 125, nylon rope; 126, second cylinder; 127, movable plate; 128, support frame; 129, cooling fan; 130, dustproof net. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1: The utility model provides an improved structure of a button forming mold, including a workbench 100, a first cylinder 110, a support frame 128, an upper mold group 111 and a lower mold group 112. The support frame 128 is fixedly installed on the top of the workbench 100, the first cylinder 110 is installed on the bottom of the support frame 128, the upper mold group 111 is fixedly installed on the bottom of the first cylinder 110, the lower mold group 112 is installed on the bottom of the upper mold group 111, and the first connecting plates 113 are fixedly installed on both sides of the upper mold group 111. A second connecting plate 114 is fixedly installed on both sides of the lower mold 112, a guide rod 115 is fixedly installed on the bottom of the first connecting plate 113, a through groove is opened on the second connecting plate 114, a sleeve 116 is fixedly installed on the bottom of the first connecting plate 113, a return spring 117 is fixedly installed inside the sleeve 116, a connecting column 118 is fixedly installed on the bottom of the return spring 117, a shock-absorbing pad 119 is fixedly installed on the bottom of the connecting column 118, and a snap-fit ​​groove 120 is opened on the second connecting plate 114.

[0021] In actual use, through the setting of the above structure, when the mold needs to be closed, the first cylinder is activated, and its piston rod is pushed downward, driving the upper mold group to move downward. During this process, the guide rod ensures that the upper mold group moves downward in a straight line to prevent it from shifting or tilting. When the upper mold group approaches the lower mold group, the shock-absorbing pad at the bottom of the connecting column first contacts the second connecting plate to play a buffering role to prevent damage caused by direct impact. When the molding is completed, the first cylinder retracts and drives the upper mold group to move upward, thereby opening the mold. During this process, the reset spring will help the connecting column and the shock-absorbing pad return to their initial position to prepare for the next mold closing.

[0022] Embodiment 2:

[0023] The difference between the second embodiment and the first embodiment is that the first connecting plate 113 and the second connecting plate 114 are fixedly installed with mounting plates 121 on both sides, the mounting plates 121 are provided with thread grooves, the bolt bodies 122 are installed inside the thread grooves, the outer sides of the bolt bodies 122 are provided with slots 123, the inner sides of the slots 123 are movably installed with inserting pieces 124, the outer sides of the bolt bodies 122 are fixedly installed with nylon ropes 125, the other sides of the nylon ropes 125 are fixedly connected to the outer sides of the inserting pieces 124, and the inner bottom wall of the first connecting plate 113 is fixedly connected to the outer sides of the inserting pieces 124. A second cylinder 126 is fixedly installed, a movable plate 127 is fixedly installed on the top of the second cylinder 126, through grooves are opened on both sides of the support frame 128, a cooling fan 129 is installed inside the through groove, and a dustproof net 130 is installed on the side away from the cooling fans 129. In actual use, by arranging the mounting plate 121, the bolt body 122, the slot 123 and the insert 124, and by arranging the slot and the insert on the bolt body, this design avoids the risk of the bolt body slipping during long-term use and improves the stability of its reinforcement.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An improved structure of a button forming mold, comprising a workbench (100), a first cylinder (110), a support frame (128), an upper mold group (111) and a lower mold group (112), wherein the support frame (128) is fixedly installed on the top of the workbench (100), the first cylinder (110) is installed on the bottom of the support frame (128), the upper mold group (111) is fixedly installed on the bottom of the first cylinder (110), and the lower mold group (112) is installed on the bottom of the upper mold group (111), characterized in that: A first connecting plate (113) is fixedly installed on both sides of the upper mold group (111), and a second connecting plate (114) is fixedly installed on both sides of the lower mold group (112). A guide rod (115) is fixedly installed on the bottom of the first connecting plate (113), and a through groove is provided on the second connecting plate (114). A sleeve (116) is fixedly installed on the bottom of the first connecting plate (113), and a return spring (117) is fixedly installed inside the sleeve (116). A connecting column (118) is fixedly installed on the bottom of the return spring (117), and a shock-absorbing pad (119) is fixedly installed on the bottom of the connecting column (118). A snap-fit ​​groove (120) is provided on the second connecting plate (114).

2. The improved structure of the button forming mold according to claim 1 is characterized in that: A mounting plate (121) is fixedly mounted on both sides of the first connecting plate (113) and the second connecting plate (114); a threaded groove is provided on the mounting plate (121); a bolt body (122) is mounted inside the threaded groove; a slot (123) is provided on the outside of the bolt body (122); and an insert (124) is movably mounted inside the slot (123).

3. The improved structure of the button forming mold according to claim 2, characterized in that: A nylon rope (125) is fixedly mounted on the outer side of the bolt body (122), and the other side of the nylon rope (125) is fixedly connected to the outer side of the insert (124).

4. The improved structure of the button forming mold according to claim 1, characterized in that: A second cylinder (126) is fixedly mounted on the inner bottom wall of the first connecting plate (113), and a movable plate (127) is fixedly mounted on the top of the second cylinder (126).

5. The improved structure of the button forming mold according to claim 1, characterized in that: Through slots are provided on both sides of the support frame (128), and heat dissipation fans (129) are installed inside the through slots.

6. The improved structure of the button forming mold according to claim 5, characterized in that: A dustproof net (130) is installed on the side of the heat dissipation fans (129) that is away from each other.

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