Model wax shaping device

Abstract

The utility model relates to the technical field of model wax, and discloses a model wax shaping device which comprises a workbench and two connecting rods fixedly installed at the upper end of the workbench, a supporting panel is fixedly installed at the upper ends of the two connecting rods together, an air cylinder is fixedly installed on the supporting panel, an upper mold is arranged at the lower end of the air cylinder, and a lower mold is arranged at the lower end of the upper mold. A limiting groove is formed in the upper end face of the workbench, under the cooperation of a shaping groove, an air cylinder, an upper mold, the limiting groove, the shaping groove, a guide rod, a mounting groove, a magnetic block, a sliding panel and a jacking panel, the jacking panel pushes a piston to move upwards, in the upward process of the piston, the piston pushes cooling liquid in a cooling cavity into a condensation channel, and the cooling liquid is cooled through the condensation channel. As the condensation channel surrounds the shaping groove by a circle, the model wax in the shaping groove can be cooled along with continuous entering of cooling liquid, the model wax can be conveniently taken out in the later period, operation is easy, and an operator cannot be scalded in the taking-out process.

Description

Technical Field

[0001] The utility model relates to the technical field of model wax, in particular to a model wax shaping device. Background Art

[0002] Wax is an oil produced by animals, plants or minerals. It is solid at room temperature, plastic, easy to melt, insoluble in water, but soluble in carbon disulfide and benzene. Repair wax is needed when repairing some car scratches.

[0003] When the model wax is processed, its raw materials need to be poured into the corresponding mold. Generally, after the mold is processed, due to the high temperature and the fact that it is placed in a groove, it is not convenient to quickly take out the molded model wax. It takes a certain amount of time and effort, and it is easy to burn the staff during the removal process. Therefore, it does not meet the existing needs. We propose a shaping mold for repairing wax. Utility Model Content

[0004] The utility model provides a shaping mold for repair wax, which has the beneficial effect of being able to conveniently take out the molded repair wax without scalding the staff, and solves the problem mentioned in the above background technology that after the general mold is processed, it is not convenient to quickly take out the molded repair wax due to the high temperature and the fact that it is placed in a groove, and it takes a certain amount of time, is time-consuming and labor-intensive, and is likely to scald the staff.

[0005] The utility model provides the following technical scheme: a model wax shaping device, comprising a workbench and two connecting rods fixedly installed on the upper end of the workbench, a supporting panel being fixedly installed on the upper ends of the two connecting rods, a cylinder being fixedly installed on the supporting panel, an upper mold being arranged at the lower end of the cylinder, a limiting groove being opened on the upper end surface of the workbench, a plurality of shaping grooves being connected to the limiting groove, a cooling component for cooling the model wax after shaping and a lifting component for facilitating taking out the model wax are arranged on the workbench.

[0006] As an optional solution of the model wax shaping device described in the utility model, the cooling component includes a cooling chamber opened on the workbench and a piston slidably set on the cooling chamber, a condensation channel is set in the workbench, both ends of the condensation channel are connected to the cooling chamber, and the connection between the two ends of the condensation channel and the cooling chamber is set by a one-way valve.

[0007] As an optional scheme of the shaping device of the model wax described in the utility model, wherein: the cooling assembly also includes two guide rods fixedly mounted on the bottom wall of the upper mold and a mounting groove opened on the workbench, the two guide rods are slidably arranged on the mounting groove, the mounting groove is connected with the cooling chamber, a sliding panel is slidably arranged on the mounting groove and the cooling chamber, magnetic blocks are fixedly mounted on both ends of the sliding panel, the magnetic blocks are magnetically opposed to the guide rods, a lifting panel is fixedly mounted on the upper end of the sliding panel, the lifting panel is fixedly connected to the piston, a blocking block is fixedly mounted on the side wall of the mounting groove, and the magnetic block is arranged below the blocking block.

[0008] As an optional solution of the model wax shaping device of the utility model, the condensation channel is arranged in a U-shaped structure, and the condensation channel is arranged around a circle of the shaping groove.

[0009] As an optional scheme of the shaping device of the model wax described in the utility model, wherein: the lifting assembly includes a connecting sleeve fixedly mounted on the top wall of the cooling chamber and a movable rod slidably arranged on the connecting sleeve, a spring is fixedly connected between the connecting sleeve and the movable rod, several of the shaping grooves are slidably provided with lifting columns, several of the lower ends of the lifting columns are fixedly mounted with limiting rods, and several of the lower ends of the limiting rods are fixedly mounted with fixed panels.

[0010] The utility model has the following beneficial effects:

[0011] 1. With the cooperation of the shaping groove, cylinder, upper mold, limiting groove, shaping groove, guide rod, mounting groove, magnetic block, sliding panel and lifting panel, the lifting panel pushes the piston to move upward. During the upward movement of the piston, the coolant in the cooling chamber is pushed into the condensation channel. Since the condensation channel surrounds the shaping groove, the model wax in the shaping groove can be cooled as the coolant continuously enters, which is convenient for taking it out later. The operation is simple and will not cause burns to the operator during the removal process.

[0012] 2. When the piston moves upward, after the coolant exchanges heat with the molding groove, the piston will contact the fixed panel. When the fixed panel moves upward, it will drive the corresponding limiting rod and the ejector column to move upward. By moving the ejector column, the molded model wax can be taken out from the molding groove, which saves time and effort and is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the processing table structure of the utility model.

[0015] Figure 3For the utility model Figure 2 Enlarged view of point A in the middle.

[0016] Figure 4 It is a schematic diagram of the water passage structure of the utility model.

[0017] In the figure: 1. workbench; 2. supporting panel; 3. cylinder; 4. upper mold; 5. limiting groove; 6. shaping groove; 7. cooling assembly; 71. guide rod; 72. mounting groove; 73. magnetic block; 74. sliding panel; 75. lifting panel; 76. piston; 77. condensation channel; 78. cooling chamber; 79. blocking block; 8. lifting assembly; 81. fixed panel; 82. limiting rod; 83. lifting column; 84. movable rod; 85. connecting sleeve; 86. spring; 9. connecting rod. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] See also Figure 1-4 A model wax shaping device comprises a workbench 1 and two connecting rods 9 fixedly installed on the upper end of the workbench 1, a supporting panel 2 is fixedly installed on the upper ends of the two connecting rods 9, a cylinder 3 is fixedly installed on the supporting panel 2, an upper mold 4 is arranged at the lower end of the cylinder 3, a limiting groove 5 is opened on the upper end surface of the workbench 1, a plurality of shaping grooves 6 are connected to the limiting groove 5, a cooling component 7 for cooling the model wax after shaping and a lifting component 8 for facilitating the removal of the model wax are arranged on the workbench 1.

[0021] The cooling assembly 7 includes a cooling chamber 78 opened on the workbench 1 and a piston 76 slidably arranged on the cooling chamber 78. A condensation channel 77 is arranged in the workbench 1. Both ends of the condensation channel 77 are connected to the cooling chamber 78. The connection between the two ends of the condensation channel 77 and the cooling chamber 78 is arranged by a one-way valve. Through the arrangement of the two one-way valves, the directions of water flow in the two are opposite.

[0022] The cooling assembly 7 also includes two guide rods 71 ​​fixedly mounted on the bottom wall of the upper mold 4 and a mounting groove 72 opened on the workbench 1. The two guide rods 71 ​​are slidably mounted on the mounting groove 72. The mounting groove 72 is connected to the cooling chamber 78. A sliding panel 74 is slidably mounted on the mounting groove 72 and the cooling chamber 78. Magnetic blocks 73 are fixedly mounted on both ends of the sliding panel 74. The magnetic blocks 73 are magnetic to the guide rods 71. A lifting panel 75 is fixedly mounted on the upper end of the sliding panel 74. The lifting panel 75 is fixedly connected to the piston 76. A blocking block 79 is fixedly mounted on the side wall of the mounting groove 72. The magnetic block 73 is arranged below the blocking block 79. Through the setting of the blocking block 79, when the magnetic block 73 is displaced to a suitable position, it will be blocked by the blocking block 79, so that the guide rod 71 and the magnetic block 73 can be separated.

[0023] The condensation channel 77 is arranged in a U-shaped structure, and the condensation channel 77 is arranged around the shaping groove 6. It should be noted that: in the process that the upper mold 4 drives the guide rod 71 upward, it moves upward slowly. In this process, the coolant can better exchange heat with the shaping groove 6 and the temperature of the model wax. At the same time, the suction force between the magnetic block 73 and the guide rod 71 is sufficient to support the lifting panel 75 to lift the piston 76.

[0024] In this embodiment: first, the raw material of the model wax is poured into the corresponding shaping groove 6, and then the cylinder 3 is turned on. The cylinder 3 drives the upper mold 4 to move close to the limiting groove 5 and the shaping groove 6 until it contacts with them, and then the shaping injection molding of the model wax can be started. When the upper mold 4 descends to a suitable position, it drives the guide rod 71 to slide along the mounting groove 72 until it contacts with the magnetic block 73, and the two are magnetically attracted to each other. After injection molding, the upper mold 4 will be separated from the limiting groove 5 and the shaping groove 6. During the separation process, the guide rod 71 drives the lifting panel 75 to move upward through the magnetic block 73 and the sliding panel 74. During the upward process of the lifting panel 75, it pushes the piston 76 upward. During the upward process of the piston 76, it pushes the coolant in the cooling chamber 78 into the condensation channel 77. Because the condensation channel 77 is around the shaping groove 6, as the coolant continues to enter, the model wax in the shaping groove 6 can be cooled, which is convenient for taking it out later. The operation is simple and will not cause burns to the operator during the taking out process.

[0025] Example 2

[0026] This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3The lifting assembly 8 includes a connecting sleeve 85 fixedly mounted on the top wall of the cooling chamber 78 and a movable rod 84 slidably arranged on the connecting sleeve 85, a spring 86 is fixedly connected between the connecting sleeve 85 and the movable rod 84, and a plurality of molding grooves 6 are slidably provided with a lifting column 83, and a plurality of lower ends of the lifting columns 83 are fixedly mounted with a limiting rod 82, and a plurality of lower ends of the limiting rods 82 are fixedly mounted with a fixed panel 81. Through the arrangement of the movable rod 84 and the spring 86, when the fixed panel 81 is released from being squeezed, the fixed panel 81 can be easily restored to its initial position.

[0027] In this embodiment: when the piston 76 moves upward, after the coolant exchanges heat with the molding groove 6, the piston 76 will contact the fixed panel 81. During the upward movement of the fixed panel 81, it will drive the corresponding limiting rod 82 and the top column 83 to move upward. Through the movement of the top column 83, the molded model wax can be taken out from the molding groove 6, which saves time and effort and is convenient to operate.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A model wax shaping device, comprising a workbench (1) and two connecting rods (9) fixedly mounted on the upper end of the workbench (1), a support panel (2) being fixedly mounted on the upper ends of the two connecting rods (9), a cylinder (3) being fixedly mounted on the support panel (2), an upper mold (4) being arranged at the lower end of the cylinder (3), characterized in that: The upper end surface of the workbench (1) is provided with a limiting groove (5), and a plurality of shaping grooves (6) are connected to the limiting groove (5). The workbench (1) is provided with a cooling component (7) for cooling the model wax after shaping, and a lifting component (8) for facilitating the removal of the model wax.

2. A model wax shaping device according to claim 1, characterized in that: The cooling assembly (7) comprises a cooling chamber (78) opened on the workbench (1) and a piston (76) slidably arranged on the cooling chamber (78); a condensation channel (77) is arranged in the workbench (1); both ends of the condensation channel (77) are connected to the cooling chamber (78); and the connection between the two ends of the condensation channel (77) and the cooling chamber (78) is arranged through a one-way valve.

3. A model wax shaping device according to claim 2, characterized in that: The cooling assembly (7) further comprises two guide rods (71) fixedly mounted on the bottom wall of the upper mold (4) and a mounting groove (72) provided on the workbench (1); the two guide rods (71) are slidably mounted on the mounting groove (72); the mounting groove (72) is communicated with the cooling chamber (78); a sliding panel (74) is slidably mounted on the mounting groove (72) and the cooling chamber (78); magnetic blocks (73) are fixedly mounted on both ends of the sliding panel (74); the magnetic blocks (73) are magnetically coupled to the guide rods (71); a lifting panel (75) is fixedly mounted on the upper end of the sliding panel (74); the lifting panel (75) is fixedly connected to the piston (76); a blocking block (79) is fixedly mounted on the side wall of the mounting groove (72); the magnetic block (73) is arranged below the blocking block (79).

4. A model wax shaping device according to claim 3, characterized in that: The condensation channel (77) is arranged in a U-shaped structure, and the condensation channel (77) is arranged around a circle of the shaping groove (6).

5. A model wax shaping device according to claim 4, characterized in that: The lifting assembly (8) includes a connecting sleeve (85) fixedly mounted on the top wall of the cooling chamber (78) and a movable rod (84) slidably mounted on the connecting sleeve (85), a spring (86) being fixedly connected between the connecting sleeve (85) and the movable rod (84), a plurality of the shaping grooves (6) being slidably mounted with a lifting column (83), a plurality of the lower ends of the lifting columns (83) being fixedly mounted with a limiting rod (82), and a plurality of the lower ends of the limiting rods (82) being fixedly mounted with a fixed panel (81).

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