Control system of shaping tool

Abstract

The utility model relates to a control system of a shaping tool, comprising a shaping mechanism used for shaping a workpiece to be shaped; the control system of the shaping tool is characterized by comprising a pressure detection module used for detecting the pressure, acting on a workpiece to be shaped, of a shaping mechanism; and the controller is electrically connected with the pressure detection module and the shaping mechanism, and the controller is configured to adjust the action of the shaping mechanism according to the detection result of the pressure detection module. The control system has the advantages that the pressure of the shaping mechanism acting on the workpiece to be shaped is detected through the pressure detection module, and the controller is electrically connected with the pressure detection module and the shaping mechanism, so that the control system can automatically control the pressure in the workpiece shaping process, and the situation that the workpiece is broken due to the fact that the applied pressure is too large is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a control system of a shaping tool. Background Art

[0002] The workpiece removed from the mold will be deformed due to the internal stress during the cooling process. In the prior art, the workpiece is usually reshaped manually, but the manual shaping method is inefficient, time-consuming and labor-intensive. For this reason, many shaping devices have appeared in the prior art, such as the Chinese utility model patent "A non-indentation leveling device for long strip products" with patent number ZL201420310076.X (authorization announcement number CN203991792U), and the Chinese utility model patent "Shaping device" with patent number ZL202221401583.5 (authorization announcement number CN217665507U).

[0003] Although the shaping devices disclosed in the above two patents can realize automatic shaping of the workpiece by applying pressure, the shaping devices in the prior art have the following practical limitations: first, since there is no pressure detection mechanism during the pressure application process, it is inconvenient to control the force during the pressure application process. Once the applied pressure is too large, the workpiece is likely to break, thus causing the workpiece to be scrapped; second, the shaping devices in the prior art are not suitable for Figure 1 The workpiece to be shaped as shown in the figure comprises a first body 11 and a second body 12 ( Figure 1 In the workpiece 1 to be shaped, both ends of the first body 11 are connected to the second body 12. Since the second body 12 and the first body 11 are not on the same axis, if the first body 11 is shaped directly by the above-mentioned shaping device, the second body 12 is easily distorted due to the shaping of the first body 11. Therefore, it is necessary to further improve the prior art. Utility Model Content

[0004] The first technical problem to be solved by the utility model is to provide a control system for a shaping tool that can control the pressure during the shaping process to prevent the workpiece from breaking during shaping, with respect to the above-mentioned prior art.

[0005] The second technical problem to be solved by the present invention is to provide a control system for a shaping tool that can effectively prevent the workpiece from being twisted, with respect to the above-mentioned prior art.

[0006] The technical solution adopted by the utility model to solve the above-mentioned first technical problem is: the control system of the shaping tool comprises:

[0007] A shaping mechanism, used for shaping the workpiece to be shaped;

[0008] The control system of the shaping tooling is characterized in that:

[0009] A pressure detection module, used to detect the pressure of the shaping mechanism on the workpiece to be shaped;

[0010] The controller is electrically connected to the pressure detection module and the shaping mechanism, and the controller is configured to adjust the action of the shaping mechanism according to the detection result of the pressure detection module.

[0011] In order to achieve pressure control when shaping the first body of the workpiece to be shaped, the shaping mechanism includes a first shaping component for shaping the first body of the workpiece to be shaped, and the pressure detection module includes a first pressure detection component for detecting the pressure applied by the first shaping component. The first shaping component includes a first shaping component arranged at the front side of the first body of the workpiece to be shaped, a first driving source connected to the first shaping component, a second shaping component arranged at the rear side of the first body of the workpiece to be shaped, and a second driving source connected to the second shaping component. The first driving source and the second driving source are both electrically connected to the controller. The first pressure detection component is used to detect the pressure between the first shaping component and the first body or to detect the pressure between the second shaping component and the first body.

[0012] In order to achieve shaping of multiple positions on the first body of the workpiece, the first shaping components are at least two groups and are arranged at intervals along the length extension direction of the first body of the workpiece to be shaped, and each group of shaping components is correspondingly provided with a first pressure detection component.

[0013] In order to automatically control the shaping of the first body of the workpiece to be shaped, the controller is also electrically connected to a first measuring mechanism for measuring the deformation of the first body of the workpiece to be shaped in the front-rear direction. The first measuring mechanism may be a laser displacement sensor or other measuring mechanisms in the prior art.

[0014] Preferably, the number of the first measuring mechanisms is the same as the number of the first shaping components, and each first measuring mechanism corresponds to a first shaping component one-to-one, and is used to measure the deformation amount of the corresponding first shaping component after shaping.

[0015] In order to realize pressure control when shaping the second body of the workpiece to be shaped, the shaping mechanism also includes a second shaping component for shaping the second body of the workpiece to be shaped, and the pressure detection module also includes a second pressure detection member for detecting the pressure of the second shaping component. The second shaping component includes a third shaping member and a third driving source connected to the third shaping member. The third shaping member is U-shaped, and the third shaping member includes two vertical parts and a transverse part connecting the two vertical parts. The second body of the workpiece to be shaped is arranged between the two vertical parts. The third driving source is electrically connected to the controller. The third shaping member can be driven by the third driving source to move along the up and down direction of the workpiece to be shaped so that the transverse part is against the upper surface or lower surface of the second body of the workpiece to be shaped, or the third shaping member can be driven by the third driving source to move along the front and back direction of the workpiece to be shaped so that at least one of the vertical parts is against the front side or rear side of the second body of the workpiece to be shaped. The second pressure detection member is used to detect the pressure between one of the vertical parts and the second body or to detect the pressure between the transverse part and the second body.

[0016] In order to automatically control the shaping of the second body of the workpiece to be shaped, the controller is also electrically connected to a second measuring mechanism for measuring the deformation of the second body of the workpiece to be shaped in the front-to-back direction and / or the deformation in the up-down direction.

[0017] In order to solve the second technical problem mentioned above, the shaping tool includes a workbench for placing the workpiece to be shaped and a clamping assembly arranged on the workbench for clamping the second body of the workpiece to be shaped, the clamping assembly includes a clamping member for clamping the front and rear side walls of the second body of the workpiece to be shaped and a fourth driving source connected to the clamping member, and the fourth driving source is electrically connected to the controller.

[0018] In order to make the position of the clamping assembly adjustable without the need for manual handling, the workbench is also provided with a guide rail extending along the length direction of the first main body of the workpiece to be shaped, and the clamping assembly is also driven by a fifth driving source electrically connected to the controller. The clamping assembly can be slidably disposed on the guide rail and can slide back and forth along the guide rail under the drive of the fifth driving source, so that the clamping assembly is close to the second body of the workpiece to be shaped and clamps the second body of the workpiece to be shaped.

[0019] In order to further prevent the second body of the workpiece to be inspected from being twisted, preferably, the workbench is also provided with a clamping assembly for clamping the joint between the first body and the second body of the workpiece to be shaped, and the clamping assembly includes a first clamping member for clamping the upper surface of the joint between the first body and the second body of the workpiece to be shaped and / or a second clamping member for clamping the front and rear sides of the joint between the first body and the second body of the workpiece to be shaped, and the first clamping member and / or the second clamping member are electrically connected to the controller.

[0020] Compared with the prior art, the advantages of the utility model are: the pressure applied by the shaping mechanism to the workpiece to be shaped is detected by the pressure detection module, and the controller is electrically connected to the pressure detection module and the shaping mechanism. Therefore, the control system can automatically control the pressure during the shaping process of the workpiece to prevent the workpiece from breaking due to excessive pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a principle block diagram of the shaping tool control system in the embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the shaping tool in the embodiment of the utility model;

[0023] Figure 3 for Figure 2 Cross-sectional view (omitting the workpiece to be inspected);

[0024] Figure 4 for Figure 2 A schematic diagram of the structure of the middle clamping assembly;

[0025] Figure 5 for Figure 2 Schematic diagram of the structure of the second shaping component. DETAILED DESCRIPTION

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 5 As shown, it is a preferred embodiment of the utility model. In this embodiment, the control system of the shaping tool includes a shaping mechanism 3, a pressure detection module 4 and a controller 5. The shaping mechanism 3 is used to shape the workpiece 1 to be shaped, and the pressure detection module 4 is used to detect the pressure of the shaping mechanism 3 on the workpiece 1 to be shaped; the controller 5 is electrically connected to the pressure detection module 4 and the shaping mechanism 3, and the controller 5 is configured to: adjust the action of the shaping mechanism 3 according to the detection result of the pressure detection module 4.

[0028] The shaping mechanism 3 in this embodiment includes a first shaping component 31 for shaping the first body 11 of the workpiece 1 to be shaped and a second shaping component 32 for shaping the second body 12 of the workpiece 1 to be shaped, and the pressure detection module 4 includes a first pressure detection member 41 for detecting the pressure applied by the first shaping component 31 and a second pressure detection member 42 for detecting the pressure applied by the second shaping component 32. The first pressure detection member 41 and the second pressure detection member 42 in this embodiment are pressure sensors.

[0029] In this embodiment, the first shaping component 31 includes a first shaping member 311 disposed at the front side of the first main body 11 of the workpiece 1 to be shaped, a first driving source 312 drivingly connected to the first shaping member 311, a second shaping member 313 disposed at the rear side of the first main body 11 of the workpiece 1 to be shaped, and a second driving source 314 drivingly connected to the second shaping member 313. The first driving source 312 and the second driving source 314 are both electrically connected to the controller 5. The first pressure detection member 41 is used to detect the pressure between the first shaping member 311 and the first main body 11 or to detect the pressure between the second shaping member 313 and the first main body 11. Figure 2 As shown, there are at least two groups of first shaping components 31 , which are spaced apart along the length extension direction of the first main body 11 of the workpiece 1 to be shaped, and each group of shaping components is correspondingly provided with a first pressure detection member 41 .

[0030] In addition, the second shaping component 32 includes a third shaping member 321 and a third driving source 322 drivingly connected to the third shaping member 321. The third shaping member 321 is U-shaped. The third shaping member 321 includes two vertical portions 3211 and a horizontal portion 3212 connecting the two vertical portions 3211. The second body 12 of the workpiece 1 to be shaped is arranged between the two vertical portions 3211. The third driving source 322 is electrically connected to the controller 5. The third shaping member 321 can be driven by the third driving source 322 to move along the upper and lower sides of the workpiece 1 to be shaped. The third shaping member 321 can move in the front-to-back direction of the workpiece 1 to be shaped so that the horizontal portion 3212 abuts against the upper surface or lower surface of the second main body 12 of the workpiece 1 to be shaped, or the third shaping member 321 can be driven by the third driving source 322 to move along the front-to-back direction of the workpiece 1 to be shaped so that at least one of the vertical portions 3211 abuts against the front side or rear side of the second main body 12 of the workpiece 1 to be shaped, and the second pressure detection member 42 is used to detect the pressure between one of the vertical portions 3211 and the second main body 12 or to detect the pressure between the horizontal portion 3212 and the second main body 12. Figure 5As shown, the third driving source 322 includes a first driving member 3221 arranged horizontally and a second driving member 3222 arranged vertically. The first driving member 3221 is drivingly connected to the third shaping member 321, and the first driving member 3221 is fixed to the slider 3224 through the mounting frame 3223. The slider 3224 is drivingly connected to the second driving member 3222 and can move up and down under the drive of the second driving member 3222, so that the third driving source 3222 can drive the third shaping member 321 to move up and down, and also to move forward and backward.

[0031] The controller 5 is also electrically connected to a first measuring mechanism 61 for measuring the deformation of the first body 11 of the workpiece 1 to be shaped in the front-to-back direction and a second measuring mechanism 62 for measuring the deformation of the second body 12 of the workpiece 1 to be shaped in the front-to-back direction and / or the deformation in the up-down direction. The number of the first measuring mechanisms 61 is the same as the number of the first shaping components 31, and each first measuring mechanism 61 corresponds to the first shaping component 31 one by one, and is used to measure the deformation of the corresponding first shaping component 31 after shaping. In this embodiment, the first measuring mechanism 61 and the second measuring mechanism 61 are both laser displacement sensors.

[0032] The shaping tool in this embodiment includes a workbench 2 for placing the workpiece 1 to be shaped and a clamping assembly 7 arranged on the workbench 2 for clamping the second body 12 of the workpiece 1 to be shaped. The clamping assembly 7 includes a clamping member 71 for clamping the front and rear side walls of the second body 12 of the workpiece 1 to be shaped and a fourth driving source 72 drivingly connected to the clamping member 71, and the fourth driving source 72 is electrically connected to the controller 5. The workbench 2 is also provided with a guide rail 21 extending along the length direction of the first body 11 of the workpiece 1 to be shaped. The clamping assembly 7 is also drivingly connected to a fifth driving source 8 electrically connected to the controller 5. The clamping assembly 7 can be slidably arranged on the guide rail 21 and can reciprocate along the guide rail 21 under the drive of the fifth driving source 8, so that the clamping assembly 7 is close to the second body 12 of the workpiece 1 to be shaped and clamps the second body 12 of the workpiece 1 to be shaped.

[0033] The workbench 2 is also provided with a clamping assembly 9 for clamping the joint between the first body 11 and the second body 12 of the workpiece 1 to be shaped. The clamping assembly 9 includes a first clamping member 91 for clamping the upper surface of the joint between the first body 11 and the second body 12 of the workpiece 1 to be shaped and / or a second clamping member 92 for clamping the front and rear sides of the joint between the first body 11 and the second body 12 of the workpiece 1 to be shaped. The first clamping member 91 and / or the second clamping member 92 are electrically connected to the controller 5. Figure 2 As shown, the first clamping member 91 is a clamping head, and the second clamping member 92 is a clamping block, which is clamped by two clamping blocks arranged on the front and rear sides of the connection between the first body 11 and the second body 12 of the workpiece 1 to be shaped, and will not be elaborated here.

[0034] The working process of the shaping tool control system in this embodiment is as follows:

[0035] A. placing the first body 11 of the workpiece 1 to be shaped between the first shaping member 311 and the second shaping member 313;

[0036] B. Clamp the end of the second body 12 of the workpiece 1 to be shaped by the clamping assembly 7, and press the upper surface of the junction of the first body 11 and the second body 12 of the workpiece 1 to be shaped by the first clamping member 91, and press the front and rear sides of the junction of the first body 11 and the second body 12 of the workpiece 1 to be shaped by the second clamping member 92;

[0037] C. Control the first shaping component 31 and the second shaping component 32 to perform shaping actions independently, or the first shaping component 31 and the second shaping component 32 to perform shaping actions synchronously;

[0038] The specific working process of the first shaping component 31 is as follows: the first driving source 312 and the second driving source 314 are controlled by the controller 5 to make the first shaping member 311 and the second shaping member 313 work together to shape the first body 11 of the workpiece 1 to be shaped, and the shaping pressure is detected by the first pressure detection member 41 in real time during the shaping process; and the deformation amount of the first body 11 is detected by the first measuring mechanism 61, and the first driving source 312 and the second driving source 314 are controlled to stop the action when the deformation amount of the first body 11 reaches a preset value;

[0039] The specific working process of the second shaping component 32 is as follows: the third driving source 322 is controlled to move by the controller 5, so that the third shaping member 321 can move along the up-down direction of the workpiece 1 to be shaped under the drive of the third driving source 322, so that the horizontal portion 3212 is against the upper surface or the lower surface of the second main body 12 of the workpiece 1 to be shaped, or, the third shaping member 321 can move along the front-to-back direction of the workpiece 1 to be shaped under the drive of the third driving source 322, so that at least one of the vertical portions 3211 is against the front side or the rear side of the second main body 2 of the workpiece 1 to be shaped, so as to shape the second main body 12 of the workpiece 1 to be shaped, and the shaping pressure is detected in real time through the second pressure detection member 42 during the shaping process; and the deformation amount of the second main body 12 is detected through the second measuring mechanism 62, and the third driving source 322 is controlled to stop when the deformation amount of the second main body 12 reaches a preset value.

Claims

1. A control system for a plastic surgery tool, comprising: A shaping mechanism (3) is used to shape the workpiece (1); The control system of the shaping tooling is characterized in that: A pressure detection module (4) is used to detect the pressure exerted by the shaping mechanism (3) on the workpiece (1) to be shaped; The controller (5) is electrically connected to the pressure detection module (4) and the shaping mechanism (3), and the controller (5) is configured to adjust the action of the shaping mechanism (3) according to the detection result of the pressure detection module (4).

2. The control system according to claim 1, characterized in that: The shaping mechanism (3) comprises a first shaping component (31) for shaping a first body (11) of a workpiece (1) to be shaped, the pressure detection module (4) comprises a first pressure detection component (41) for detecting the pressure applied by the first shaping component (31), the first shaping component (31) comprising a first shaping component (311) arranged at the front side of the first body (11) of the workpiece (1) to be shaped, a first driving source (312) drivingly connected to the first shaping component (311), a second shaping component (313) arranged at the rear side of the first body (11) of the workpiece (1) to be shaped, and a second driving source (314) drivingly connected to the second shaping component (313), the first driving source (312) and the second driving source (314) being electrically connected to the controller (5), the first pressure detection component (41) being used to detect the pressure between the first shaping component (311) and the first body (11) or the pressure between the second shaping component (313) and the first body (11).

3. The control system according to claim 2, characterized in that: The first shaping components (31) are at least two groups, and are arranged at intervals along the length extension direction of the first body (11) of the workpiece (1) to be shaped, and each group of shaping components corresponds to a first pressure detection component (41).

4. The control system according to claim 3, characterized in that: The controller (5) is also electrically connected to a first measuring mechanism (61) for measuring the deformation amount of the first body (11) of the workpiece (1) to be shaped in the front-rear direction.

5. The control system according to claim 4, characterized in that: The number of the first measuring mechanisms (61) is the same as the number of the first shaping components (31), and each first measuring mechanism (61) corresponds to a first shaping component (31) one by one, and is used to measure the deformation amount of the corresponding first shaping component (31) after shaping.

6. The control system according to any one of claims 2 to 5, characterized in that: The shaping mechanism (3) further comprises a second shaping component (32) for shaping the second body (12) of the workpiece (1) to be shaped; the pressure detection module (4) further comprises a second pressure detection component (42) for detecting the pressure applied by the second shaping component (32); the second shaping component (32) comprises a third shaping component (321) and a third driving source (322) connected to the third shaping component (321); the third shaping component (321) is U-shaped; the third shaping component (321) comprises two vertical portions (3211) and a horizontal portion (3212) connecting the two vertical portions (3211); the second body (12) of the workpiece (1) to be shaped is arranged between the two vertical portions (3211); the third driving source (322) is connected to the control module (4) and the pressure detection component (4 ... The third shaping member (321) is electrically connected to the control device (5), the third shaping member (321) can be driven by the third driving source (322) to move along the up-down direction of the workpiece (1) to be shaped so that the transverse portion (3212) abuts against the upper surface or the lower surface of the second body (12) of the workpiece (1) to be shaped, or the third shaping member (321) can be driven by the third driving source (322) to move along the front-to-back direction of the workpiece (1) to be shaped so that at least one of the vertical portions (3211) abuts against the front side or the rear side of the second body (12) of the workpiece (1) to be shaped, and the second pressure detection member (42) is used to detect the pressure between one of the vertical portions (3211) and the second body (12) or to detect the pressure between the transverse portion (3212) and the second body (12).

7. The control system according to claim 6, characterized in that: The controller (5) is also electrically connected to a second measuring mechanism (62) for measuring the deformation amount in the front-to-back direction and / or the deformation amount in the up-down direction of the second body (12) of the workpiece (1) to be shaped.

8. The control system according to claim 7, characterized in that: The shaping tool comprises a workbench (2) for placing a workpiece (1) to be shaped and a clamping assembly (7) arranged on the workbench (2) for clamping a second body (12) of the workpiece (1) to be shaped, wherein the clamping assembly (7) comprises a clamping member (71) for clamping front and rear side walls of the second body (12) of the workpiece (1) to be shaped and a fourth driving source (72) connected to the clamping member (71), wherein the fourth driving source (72) is electrically connected to a controller (5).

9. The control system according to claim 8, characterized in that: The workbench (2) is also provided with a guide rail (21) extending along the length direction of the first body (11) of the workpiece (1) to be shaped. The clamping assembly (7) is also driven by a fifth driving source (8) electrically connected to the controller (5). The clamping assembly (7) is slidably arranged on the guide rail (21) and can slide back and forth along the guide rail (21) under the drive of the fifth driving source (8), so that the clamping assembly (7) is close to the second body (12) of the workpiece (1) to be shaped and clamps the second body (12) of the workpiece (1) to be shaped.

10. The control system according to claim 9, characterized in that: The workbench (2) is also provided with a clamping assembly (9) for clamping the joint between the first body (11) and the second body (12) of the workpiece (1) to be shaped, the clamping assembly (9) comprising a first clamping member (91) for clamping the upper surface of the joint between the first body (11) and the second body (12) of the workpiece (1) to be shaped and / or a second clamping member (92) for clamping the front and rear sides of the joint between the first body (11) and the second body (12) of the workpiece (1) to be shaped, the first clamping member (91) and / or the second clamping member (92) being electrically connected to the controller (5).

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