Automatic shaping device

Abstract

An automatic shaping device comprises a workbench, a supporting frame, a lower forming die, an upper forming die and a control device. And each upper forming die corresponds to one lower forming die. The lower forming die comprises a positioning sleeve, a lower driving air cylinder and a lower shaping rod. The upper forming die comprises an upper driving air cylinder, an upper driving plate and an upper shaping rod. And each upper shaping rod and each lower shaping rod correspond to one positioning sleeve. When the lower forming die and the upper forming die are used for machining a workpiece, the lower shaping rod is inserted into the positioning sleeve, and the free end of the lower shaping rod protrudes out of one end of the positioning sleeve. The automatic shaping device is simple in structure, convenient to operate, high in shaping efficiency and capable of machining a plurality of workpieces at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of shaping equipment, in particular to an automatic shaping device. Background Art

[0002] The processing and shaping of workpieces generally refer to the fine processing of workpieces to achieve the required dimensions, shapes, and surface qualities. In modern manufacturing, the geometric accuracy of workpieces is crucial for product quality. Workpieces may deform during processes such as machining, heat treatment, or welding, which requires shaping processes to restore their designed dimensions and shapes.

[0003] Currently, during the process of machining workpieces, there is a need for machining time to ensure product quality. However, traditional equipment is only suitable for machining single workpieces, and single-workpiece machining cannot simultaneously meet the machining requirements of a large number of workpieces, increasing the machining time, restricting production efficiency, and increasing the labor intensity of operators. Summary of the Utility Model

[0004] In view of this, the utility model provides an automatic shaping device that can improve production efficiency to meet industrial needs.

[0005] An automatic shaping device includes a workbench, a support frame disposed on the workbench, at least one lower shaping die disposed on the workbench, at least one upper shaping die disposed on the support frame, and a plurality of control devices disposed on the workbench and used to control the lower shaping die and the upper shaping die. Each upper shaping die corresponds to one lower shaping die. The lower shaping die includes at least two positioning sleeves spaced apart on the workbench and used to mount workpieces, a lower driving cylinder disposed on the workbench, a lower driving plate disposed on the lower driving cylinder, and at least two lower shaping rods disposed on the lower driving plate. The upper shaping die includes an upper driving cylinder disposed on the support frame, an upper driving plate disposed on the upper driving cylinder, and at least two upper shaping rods disposed on the upper driving plate. Each upper shaping rod and each lower shaping rod correspond to one positioning sleeve. When the lower shaping die and the upper shaping die process a workpiece, the lower shaping rod is inserted into the positioning sleeve, and the free end of the lower shaping rod protrudes from one end of the positioning sleeve.

[0006] Further, each upper shaping die further includes a plurality of guide rods disposed on the workbench and the support frame, and the upper driving plate is slidably connected to the guide rods.

[0007] Further, each of the upper shaping rods further includes an upper shaping rod main body disposed on the upper driving plate, and a groove disposed at the free end of the upper shaping rod main body.

[0008] Further, each of the lower shaping rods includes a driving rod disposed on the lower driving cylinder, and a lower shaping rod main body fixedly connected to one end of the lower shaping rod main body.

[0009] Further, a chamfer is provided at the free end of the lower shaping rod main body.

[0010] Further, each of the lower forming dies further includes a plurality of sensing devices respectively disposed on the positioning sleeve. The sensing devices are disposed along the axial direction of the positioning sleeve, and one end of the sensing device is flush with the free end of the positioning sleeve.

[0011] Further, the number of lower shaping rods in each of the lower forming dies and the number of upper shaping rods in each of the upper forming dies are the same as the number of control devices corresponding to the lower forming die and the upper forming die.

[0012] Compared with the prior art, the automatic shaping device provided by the present utility model realizes the processing of workpieces through the upper forming die and the lower forming die. The lower forming die includes at least two positioning sleeves spaced apart on the workbench and used for installing workpieces, a lower driving cylinder disposed on the workbench, a lower driving plate disposed on the lower driving cylinder, and at least two lower shaping rods disposed on the lower driving plate. The upper forming die includes an upper driving cylinder disposed on the support frame, an upper driving plate disposed on the upper driving cylinder, and at least two upper shaping rods disposed on the upper driving plate. When the lower forming die and the upper forming die process the workpiece, each of the upper shaping rods and the lower shaping rods coincides with the central axis of one of the positioning sleeves. The driving directions of the lower driving cylinder in the lower forming die and the upper driving cylinder in the lower forming die move towards each other, and the lower shaping rod is inserted into the positioning sleeve, and the free end of the lower shaping rod protrudes from one end of the positioning sleeve, so that the lower shaping rod is inserted into the workpiece to realize the shaping of the workpiece. It can be seen from this that the automatic shaping device has a simple structure, is convenient to operate, has high shaping efficiency, and can process multiple workpieces simultaneously. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the automatic shaping device provided by the present utility model.

[0014] Figure 2 is Figure 1 a schematic cross-sectional structural diagram of the automatic shaping device.

[0015] Figure 3 The Figure 2 partial enlarged structural schematic diagram of the automatic shaping device at position A.

[0016] Figure 4 The Figure 1 structural schematic diagram of the lower forming die in the automatic shaping device. Detailed implementation manners

[0017] The following further details the specific embodiments of the present utility model. It should be understood that the description of the embodiments of the present utility model herein does not limit the protection scope of the present utility model.

[0018] As Figures 1 to 4 shown, it is the structural schematic diagram of the automatic shaping device provided by the present utility model. The automatic shaping device includes a workbench 1, a support frame 2 arranged on the workbench 1, at least one lower forming die 10 arranged on the workbench 1, at least one upper forming die 20 arranged on the support frame 2, and a plurality of control devices 30 arranged on the workbench 1 and used for controlling the lower forming die 10 and the upper forming die 20. The automatic shaping device further includes some other functional modules, such as an assembly component, an electrical connection component, etc., which should be well-known technologies to those skilled in the art and will not be elaborated in detail herein.

[0019] The workbench 1 is used to support the support frame 2 and the lower forming die 10, the support frame 2 is used to support the upper forming die 20, and both the workbench 1 and the support frame 2 are prior arts and will not be described in detail herein.

[0020] The lower forming die 10 includes at least two positioning sleeves 11 arranged on the workbench 1 at intervals and used for installing the workpiece 3, a lower driving cylinder 12 arranged on the workbench 1, a lower driving plate 13 arranged on the lower driving cylinder 12, at least two lower shaping rods 14 arranged on the lower driving plate 13, and a plurality of sensing devices 15 respectively arranged on the positioning sleeves 11.

[0021] The positioning sleeve 11 is used to support the workpiece to be processed, and the positioning sleeve 11 is a prior art and will not be described in detail herein.

[0022] The lower driving cylinder 12 is fixedly connected to the workbench 1 and drives the lower driving plate 13 to move up and down. The lower driving cylinder 12 is a prior art and will not be described in detail herein.

[0023] The lower drive plate 13 connects the lower drive cylinder 12 and the lower shaping rod 14 together. The lower drive plate 13 is provided with a plurality of the lower shaping rods 14, enabling the lower drive cylinder 12 to drive the lower shaping rods 14 to move. The lower drive plate 13 is a prior art and will not be elaborated here.

[0024] Each of the lower shaping rods 14 includes a drive rod 141 disposed on the lower drive cylinder 12 and a lower shaping rod body 142 fixedly connected to one end of the drive rod 141. In this embodiment, the drive rod 141 and the lower shaping rod body 142 are fixedly connected together by screws. During use, the lower shaping rod body 142 can be replaced to suit workpieces of different specifications. A chamfer is provided at the free end of the lower shaping rod body 142 to facilitate the insertion of the lower shaping rod body 142 into the workpiece.

[0025] Each of the sensing devices 15 is inserted through the positioning sleeve 11. The sensing devices 15 are arranged along the axial direction of the positioning sleeve 11, and one end of each sensing device 15 is flush with the free end of the positioning sleeve 11. Thus, the sensing devices 15 are used to detect whether a workpiece is installed on the positioning sleeve 11. The sensing devices 15 and the control device 30 are both connected to a control module (not shown in the figure). The sensing devices 15 and the control device 30 transmit signals to this control module (not shown in the figure). The control module is responsible for monitoring the signals of the sensing devices 15 and the control device 30. By transmitting signals through the sensing devices 15 and the control device 30, the control module controls each of the lower forming dies 10 and the upper forming die 20 to realize the startup of the lower forming die 10 and the upper forming die 20. The sensing devices 15, the control device 30, and the control module are all prior arts. When the sensing device 15 detects that a workpiece is installed on the positioning sleeve 11, the control device 30 can control the corresponding lower forming die 10 and the upper forming die 20 to start. Otherwise, the lower forming die 10 and the upper forming die 20 cannot be started. The connection structures among the control module, the sensing devices 15, and the control device 30 are all prior arts and will not be elaborated here.

[0026] The upper forming die 20 includes an upper drive cylinder 21 disposed on the support frame 2, an upper drive plate 22 disposed on the upper drive cylinder, at least two upper shaping rods 23 disposed on the upper drive plate 22, and a plurality of guide rods 24 disposed on the workbench 1 and the support frame 2 and slidably connected to the upper drive plate 22.

[0027] The upper driving cylinder 21 is arranged on the support frame 2 and is used to drive the upper driving plate 22 to lift. The upper driving cylinder 21 is a prior art and will not be elaborated here.

[0028] The upper driving plate 22 connects the upper shaping rod 23 and the driving cylinder 21 into a whole. The connection structure between the upper driving plate 22, the upper shaping rod 23 and the driving cylinder 21 is a prior art and will not be elaborated here.

[0029] The upper shaping rod 23 is arranged on the upper driving plate 22. In this embodiment, the diameter of the upper shaping rod 23 is larger than that of the lower shaping rod 14. The upper shaping rod 23 is used to abut against one end of the workpiece, and the lower shaping rod 14 is used to be inserted into the workpiece to realize the shaping of the workpiece. Each upper shaping rod 23 further includes an upper shaping rod main body 231 arranged on the upper driving plate 22 and a groove 232 arranged at the free end of the upper shaping rod main body 231. The groove 232 is used to cooperate with the lower shaping rod 14 to avoid the free end of the lower shaping rod 14 and prevent the lower shaping rod 14 from colliding with the upper shaping rod 23 during the processing.

[0030] The guiding rod 24 guides the sliding of the upper driving plate 22 to make the upper driving plate 22 stable during the lifting process. The guiding rod 24 is a prior art and will not be elaborated here.

[0031] When the upper forming die 20 and the lower forming die 10 process the workpiece, the central axes of each upper shaping rod 23 and each lower shaping rod 14 coincide with the central axis of a positioning sleeve 11. The driving directions of the lower driving cylinder 12 in the lower forming die 10 and the upper driving cylinder 21 in the lower forming die 10 move towards each other. The upper shaping rod 23 abuts against one end of the workpiece to limit the position of the workpiece, and the lower shaping rod 14 is inserted into the workpiece to realize the shaping of the workpiece.

[0032] When the lower forming die 10 and the upper forming die 20 process the workpiece, the lower shaping rod 14 is inserted into the positioning sleeve 11, and the free end of the lower shaping rod 14 protrudes from one end of the positioning sleeve 11, so that the lower shaping rod 14 is inserted into the workpiece to realize the shaping of the workpiece.

[0033] Each lower forming die 10 and an upper forming die 20 form a group. Each group of the lower forming die 10 and the upper forming die 20 can operate independently. Multiple groups of the lower forming die 10 and the upper forming die 20 are processed separately, saving time and improving production efficiency.

[0034] A plurality of the control devices 30 are all connected to a control module (not shown in the figure). The control devices 30 transmit control signals to the control module, so that the control devices 30 can control the activation of the lower forming die 10 and the upper forming die 20. The number of lower shaping rods 14 in each lower forming die 10 and the number of upper shaping rods 23 in each upper forming die 20 are the same as the number of corresponding control devices 30 for the lower forming die 10 and the upper forming die 20. During use, the user drives each control device 30 corresponding to the lower forming die 10 and the upper forming die 20 to drive the corresponding lower forming die 10 and upper forming die 20. That is, one lower shaping rod 14 in each lower forming die 10, one upper shaping rod 23 in the upper forming die 20, and one control device 30 form a unit. One lower forming die 10 and one upper forming die 20 form a group. During operation, drive the plurality of control devices 30 corresponding to each lower forming die 10 and the upper forming die 20 to drive the lower forming die 10 and the upper forming die 20. Conversely, the lower forming die 10 and the upper forming die 20 cannot be driven. The control device 30 is a prior art and will not be elaborated here.

[0035] Compared with the prior art, the automatic shaping device provided by the present utility model processes workpieces through the upper forming die 20 and the lower forming die 10. The lower forming die 10 includes at least two positioning sleeves 11 spaced apart on the workbench 1 and used for installing the workpiece 3, a lower driving cylinder 12 arranged on the workbench 1, a lower driving plate 13 arranged on the lower driving cylinder 12, and at least two lower shaping rods 14 arranged on the lower driving plate 13. The upper forming die 20 includes an upper driving cylinder 21 arranged on the support frame 2, an upper driving plate 22 arranged on the upper driving cylinder, and at least two upper shaping rods 23 arranged on the upper driving plate 22. When the lower forming die 10 and the upper forming die 20 process the workpiece, the central axes of each upper shaping rod 23 and the lower shaping rod 14 coincide with the central axis of one positioning sleeve 11. The driving directions of the lower driving cylinder 12 in the lower forming die 10 and the upper driving cylinder 21 in the lower forming die 10 move towards each other. The lower shaping rod 14 is inserted into the positioning sleeve 11, and the free end of the lower shaping rod 14 protrudes from one end of the positioning sleeve 11, so that the lower shaping rod 14 is inserted into the workpiece to shape the workpiece. It can be seen from this that the automatic shaping device has a simple structure, is convenient to operate, has high shaping efficiency, and can process multiple workpieces simultaneously.

[0036] The above are only the preferred embodiments of the present utility model, and are not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements or improvements within the spirit of the present utility model are all covered within the scope of the claims of the present utility model.

Claims

1. An automatic shaping device, comprising a workbench and a support frame arranged on the workbench, characterized in that: The automatic shaping device includes at least one lower forming mold arranged on the workbench, and at least one upper forming mold arranged on the support frame, and a plurality of control devices arranged on the workbench and used to control the lower forming mold and the upper forming mold, each of the upper forming molds corresponds to one of the lower forming molds, the lower forming mold includes at least two positioning sleeves arranged on the workbench at intervals and used to mount the workpiece, a lower driving cylinder arranged on the workbench, a lower driving plate arranged on the lower driving cylinder, and at least two lower shaping rods arranged on the lower driving plate, the upper forming mold includes an upper driving cylinder arranged on the support frame, an upper driving plate arranged on the upper driving cylinder, and at least two upper shaping rods arranged on the upper driving plate, each of the upper shaping rods and the lower shaping rods corresponds to one of the positioning sleeves, when the lower forming mold and the upper forming mold process the workpiece, the lower shaping rod is inserted into the positioning sleeve, and the free end of the lower shaping rod protrudes from one end of the positioning sleeve.

2. The automatic shaping device according to claim 1, characterized in that: Each of the upper molding dies further comprises a plurality of guide rods which are arranged on the workbench and the support frame and are slidably connected to the upper driving plate.

3. The automatic shaping device according to claim 1, characterized in that: Each of the upper shaping rods also includes an upper shaping rod body arranged on the upper driving plate, and a groove arranged at the free end of the upper shaping rod body.

4. The automatic shaping device according to claim 1, characterized in that: Each of the lower shaping rods comprises a driving rod arranged on the lower driving cylinder and a lower shaping rod body fixedly connected to one end of the lower shaping rod body.

5. The automatic shaping device according to claim 4, characterized in that: The free end of the lower shaping rod body is chamfered.

6. The automatic shaping device according to claim 1, characterized in that: Each of the lower molding dies further comprises a plurality of sensing devices respectively arranged on the positioning sleeve, wherein the sensing devices are arranged along the axial direction of the positioning sleeve, and one end of the sensing device is flush with the free end of the positioning sleeve.

7. The automatic shaping device according to claim 1, characterized in that: The number of lower shaping rods in each of the lower molding dies and the number of upper shaping rods in each of the upper molding dies are the same as the number of control devices corresponding to the lower molding dies and the upper molding dies.

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