Punch forming die for automobile parts

Abstract

The utility model discloses an automobile part punch forming die which comprises a base, a collecting assembly is arranged on one side of a lower die and comprises a first support and a first electric sliding rail, the bottom face of a supporting block is fixedly connected with a spring, the top face of the base is fixedly connected with a limiting baffle, and the first electric sliding rail is used for controlling an inclined rail to slide left and right. A material frame is fixedly installed on the top face of the base, a first electromagnet is fixedly installed at the top of the upper die, and a second electromagnet is fixedly installed at the bottom of the inclined rail. A plate is stamped through the collecting assembly and the upper die, the top face of the supporting block is flush with the bottom of an inner cavity of the lower die, the plate is jacked up through the spring, the first electromagnet enables the upper die to attract the plate, and the first electromagnet is powered off; the second electromagnet is connected with a power source, the plates are attracted to the top face of the inclined rail, then the second electromagnet is disconnected with the power source, the plates fall into the material frame, and by means of the structure, automatic collection of the plates is achieved, the production efficiency is improved, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, and more specifically, to a stamping mold for automobile parts. Background Art

[0002] Most of the automobile parts are processed by stamping molds, and finally combined into a whole by welding and bolting. The traditional automobile parts stamping mold is composed of a hydraulic press, an upper mold, a lower mold and other components. The plate is placed on the top surface of the lower mold, and the hydraulic press drives the upper mold to stamp the plate, so as to process the plate into shape, and finally the stamped parts are taken out. However, the process of taking out the parts takes a certain amount of time, which affects the production efficiency to a certain extent and brings inconvenience to the users. In order to solve the shortcomings of the existing technology, we propose a stamping mold for automobile parts. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a stamping die for automobile parts to solve the problem that the process of taking out the parts takes a certain amount of time, which affects the production efficiency to a certain extent.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a stamping die for automobile parts, comprising a base, a hydraulic press is arranged on the top of the base, an upper die is fixedly connected to one end of a hydraulic rod of the hydraulic press, a lower die is arranged below the upper die, a collecting assembly is arranged on one side of the lower die, and a feeding assembly is arranged on one side of the collecting assembly;

[0005] The collecting assembly includes a bracket 1 and an electric slide rail 1, the bracket 1 and the electric slide rail 1 are fixedly mounted on the top surface of the base, and the electric slide rail 1 is located on one side of the bracket 1, the inner wall of the bracket 1 is slidably connected with a support block, the bottom surface of the support block is fixedly connected with a spring, the end of the spring away from the support block is fixedly connected to the base, the top surface of the base is fixedly connected with a limit baffle, and the limit baffle is located directly below the support block, one side of the electric slide rail 1 is provided with an inclined rail, the electric slide rail 1 is used to control the inclined rail to slide left and right, the top surface of the base is fixedly mounted with a material frame, and the material frame is located below the inclined rail, the top of the upper mold is fixedly mounted with an electromagnet 1, and the bottom of the inclined rail is fixedly mounted with an electromagnet 2.

[0006] The spring is used to drive the support block to lift the plate after the stamping operation.

[0007] The limit baffle is used to limit the range of motion of the support block, so that the top surface of the support block is flush with the bottom surface of the inner cavity of the lower mold when the upper mold presses the plate to the bottom of the inner cavity of the lower mold.

[0008] Among them, the feeding assembly includes a bracket 2 and an electric slide rail 2, the bracket 2 and the electric slide rail 2 are fixedly installed on the top surface of the base, and the electric slide rail 2 is located on one side of the bracket 2, a sliding bracket is provided on one side of the electric slide rail 2, and the electric slide rail 2 is used to control the sliding bracket to slide left and right, an electric push rod is fixedly installed on the inner wall of the sliding bracket, one end of the push rod of the electric push rod is fixedly connected to a pressure plate, and an electromagnet 3 is fixedly installed on the top of the pressure plate, a controller is fixedly installed on the outer surface of one side of the bracket 2, and a feeding trough and a notch are provided on the top surface of the bracket 2, and the notch is located on one side of the feeding trough.

[0009] There are multiple feeding grooves and gaps. The feeding groove is used to place the plate to be processed, and the gap is used to facilitate the user to pick the plate out of the feeding groove.

[0010] Among them, the feeding component also includes multiple metal induction proximity switches, and the number of metal induction proximity switches is equal to the number of feeding troughs. The multiple metal induction proximity switches are respectively located on one side of one of the feeding troughs. The multiple metal induction proximity switches and the electric slide rail 2 are electrically connected to the controller. The multiple metal induction proximity switches are used to control the sliding bracket to move to above any electromagnet 1 on which the plate is placed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model collects components, including a support block and an electromagnet 1, and a hydraulic press drives an upper mold to punch a plate and press the support block downward. Under the limit of a limit baffle, the top surface of the support block is flush with the bottom of the inner cavity of the lower mold, and then the upper mold moves upward, and a spring lifts the plate. The electromagnet 1 is energized to make the upper mold absorb the plate, and the electric slide rail 1 controls the inclined rail to move to the bottom of the upper mold. The electromagnet 1 is disconnected from the power supply, and the electromagnet 2 is connected to the power supply to absorb the plate on the top surface of the inclined rail. Then the inclined rail moves to the top of the material frame, and then the electromagnet 2 is disconnected from the power supply to make the plate fall into the material frame. By utilizing the above structure, the electromagnet 1 absorbs the plate, so that the automatic collection of the plate is realized, the speed of collecting the processed plates can be accelerated, the production efficiency is improved, it is convenient for users to take the processed plates, and the flexibility of the device is improved.

[0013] The utility model uses a feeding component, including a pressing plate and an electromagnet three, to place the unprocessed plate in any one of the feeding troughs. At this time, after the metal induction proximity switch detects it, the controller controls the electric slide rail two to move the sliding bracket to above the unprocessed plate, and the electric push rod extends the push rod to make the pressing plate close to the plate, and the electromagnet three is energized to adsorb the unprocessed plate. The electric slide rail two controls the sliding bracket to move above the lower mold, and the power supply of the electromagnet three is disconnected. At the same time, the push rod of the electric push rod pushes the pressing plate to firmly press the unprocessed plate on the top of the lower mold. By utilizing the above structure, the unprocessed plate can be transported by energizing the electromagnet three, which can avoid the risk of users being injured by the mold, enhance the safety, and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the collecting component of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the inclined rail of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the feeding assembly of the utility model;

[0018] Figure 5 For the utility model Figure 4 Schematic diagram of the enlarged structure of area A.

[0019] [reference numerals]

[0020] 1. Base; 2. Hydraulic press; 3. Upper mold; 4. Lower mold; 5. Collecting assembly; 6. Loading assembly; 51. Bracket 1; 52. Electric slide rail 1; 53. Support block; 54. Spring; 55. Limit baffle; 56. Inclined rail; 57. Material frame; 58. Electromagnet 1; 59. Electromagnet 2; 61. Bracket 2; 62. Electric slide rail 2; 63. Sliding bracket; 64. Electric push rod; 65. Press plate; 66. Electromagnet 3; 67. Controller; 68. Loading chute; 69. Notch; 611. Metal induction proximity switch. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To Attachment Figure 5The embodiment of the utility model provides a stamping die for automobile parts, comprising a base 1, a hydraulic press 2 is arranged on the top of the base 1, an upper die 3 is fixedly connected to one end of a hydraulic rod of the hydraulic press 2, a lower die 4 is arranged below the upper die 3, a collecting component 5 is arranged on one side of the lower die 4, and a feeding component 6 is arranged on one side of the collecting component 5;

[0023] The collecting component 5 includes a bracket 51 and an electric slide rail 52, which are fixedly installed on the top surface of the base 1, and the electric slide rail 52 is located on one side of the bracket 51. The inner wall of the bracket 51 is slidably connected to a support block 53, and the bottom surface of the support block 53 is fixedly connected to a spring 54. The end of the spring 54 away from the support block 53 is fixedly connected to the base 1, and the top surface of the base 1 is fixedly connected to a limit baffle 55, and the limit baffle 55 is located directly below the support block 53. An inclined rail 56 is arranged on one side of the electric slide rail 52, and the electric slide rail 52 is used to control the inclined rail 56 to slide left and right. A material frame 57 is fixedly installed on the top surface of the base 1, and the material frame 57 is located below the inclined rail 56. An electromagnet 58 is fixedly installed on the top of the upper mold 3, and an electromagnet 2 59 is fixedly installed on the bottom of the inclined rail 56.

[0024] Among them, the spring 54 is used to drive the support block 53 to lift the plate after the stamping operation;

[0025] The upper mold 3 is driven downward by the hydraulic press 2 to punch the plate placed on the top of the lower mold 4, which can drive the support block 53 to move downward until it is punched into place. When the upper mold 3 is raised, the spring 54 and the support block 53 can lift the plate. At the same time, after the electromagnet 58 is energized, the upper mold 3 absorbs the plate.

[0026] The limit baffle 55 is used to limit the range of motion of the support block 53 , so that the top surface of the support block 53 is flush with the bottom surface of the inner cavity of the lower mold 4 when the upper mold 3 presses the plate to the bottom of the inner cavity of the lower mold 4 .

[0027] Among them, the loading component 6 includes a bracket 2 61 and an electric slide rail 2 62, the bracket 2 61 and the electric slide rail 2 62 are fixedly installed on the top surface of the base 1, and the electric slide rail 2 62 is located on one side of the bracket 2 61, and a sliding bracket 63 is arranged on one side of the electric slide rail 2 62, and the electric slide rail 2 62 is used to control the sliding bracket 63 to slide left and right, and an electric push rod 64 is fixedly installed on the inner wall of the sliding bracket 63, and one end of the push rod of the electric push rod 64 is fixedly connected to a pressure plate 65, and an electromagnet 3 66 is fixedly installed on the top of the pressure plate 65, and a controller 67 is fixedly installed on the outer surface of one side of the bracket 2 61, and a loading trough 68 and a notch 69 are provided on the top surface of the bracket 2 61, and the notch 69 is located on one side of the loading trough 68.

[0028] There are multiple feeding slots 68 and gaps 69. The feeding slots 68 are used to place the plates to be processed, and the gaps 69 are used to facilitate the user to pick out the plates from the feeding slots 68.

[0029] By extending the electric push rod 64, the pressing plate 65 and the electromagnet three 66 are brought close to the plate placed in the loading chute 68, and the inclined rail 56 is energized to adsorb the plate. At this time, the electric slide rail two 62 can drive the sliding bracket 63 to move above the lower mold 4 and place the plate on the top surface of the lower mold 4.

[0030] Among them, the loading component 6 also includes multiple metal induction proximity switches 611, and the number of metal induction proximity switches 611 is equal to the number of loading troughs 68. The multiple metal induction proximity switches 611 are respectively located on one side of one of the loading troughs 68. The multiple metal induction proximity switches 611 and the electric slide rail 2 62 are electrically connected to the controller 67. The multiple metal induction proximity switches 611 are used to control the sliding bracket 63 to move to above any one of the electromagnets 58 where the plate is placed.

[0031] The working process of the utility model is as follows:

[0032] First, the hydraulic press 2 drives the upper mold 3 to move downward, and the plate placed on the top of the lower mold 4 is punched, and the support block 53 is pressed downward until the punching is in place. At this time, under the limit of the limit baffle 55, the top surface of the support block 53 is flush with the bottom of the inner cavity of the lower mold 4. Then the upper mold 3 moves upward, and the spring 54 and the support block 53 lift the processed plate, and the electromagnet 1 58 is energized to make the upper mold 3 absorb the processed plate. At this time, the electric slide rail 1 52 controls the inclined rail 56 to move to the bottom of the upper mold 3, and the electromagnet 1 58 is disconnected from the power supply, and the electromagnet 2 59 is connected to the power supply to absorb the plate on the top surface of the inclined rail 56. Then the electric slide rail 1 52 controls the inclined rail 56 to move to the bottom of the upper mold 3. Move to the top of the material frame 57, then the electromagnet 2 59 disconnects the power supply, allowing the plate to fall into the material frame 57, and the unprocessed plate is placed in any one of the loading troughs 68. At this time, after the metal induction proximity switch 611 detects it, the controller 67 controls the electric slide rail 2 62 to move the sliding bracket 63 to the top of the unprocessed plate, and the electric push rod 64 extends the push rod to make the pressing plate 65 close to the plate, and the electromagnet 3 66 is energized to adsorb the unprocessed plate, and the electric slide rail 2 62 controls the sliding bracket 63 to move to the top of the lower mold 4, and disconnects the power supply of the electromagnet 3 66. At the same time, the push rod of the electric push rod 64 pushes the pressing plate 65 to press the unprocessed plate firmly on the top of the lower mold 4.

[0033] 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;

[0034] 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;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is 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. A stamping die for automobile parts, comprising a base (1), characterized in that: A hydraulic press (2) is arranged on the top of the base (1); one end of a hydraulic rod of the hydraulic press (2) is fixedly connected to an upper mold (3); a lower mold (4) is arranged below the upper mold (3); a collecting component (5) is arranged on one side of the lower mold (4); and a loading component (6) is arranged on one side of the collecting component (5); The collecting assembly (5) comprises a bracket (51) and an electric slide rail (52), wherein the bracket (51) and the electric slide rail (52) are fixedly mounted on the top surface of the base (1), and the electric slide rail (52) is located on one side of the bracket (51), the inner wall of the bracket (51) is slidably connected to a support block (53), the bottom surface of the support block (53) is fixedly connected to a spring (54), one end of the spring (54) away from the support block (53) is fixedly connected to the base (1), and the top surface of the base (1) is fixedly connected to the support block (53). A limit baffle (55) is fixedly connected, and the limit baffle (55) is located directly below the support block (53); an inclined rail (56) is arranged on one side of the electric slide rail (52); the electric slide rail (52) is used to control the inclined rail (56) to slide left and right; a material frame (57) is fixedly installed on the top surface of the base (1), and the material frame (57) is located below the inclined rail (56); an electromagnet (58) is fixedly installed on the top of the upper mold (3); and an electromagnet (59) is fixedly installed on the bottom of the inclined rail (56).

2. The automotive parts stamping die according to claim 1, characterized in that: The spring (54) is used to drive the support block (53) to lift the plate after the punching operation.

3. The stamping die for automobile parts according to claim 1, characterized in that: The limit baffle (55) is used to limit the range of motion of the support block (53) so that when the upper mold (3) presses the plate to the bottom of the inner cavity of the lower mold (4), the top surface of the support block (53) is flush with the bottom surface of the inner cavity of the lower mold (4).

4. The automotive parts stamping die according to claim 1, characterized in that: The feeding assembly (6) comprises a second bracket (61) and a second electric slide rail (62), wherein the second bracket (61) and the second electric slide rail (62) are fixedly mounted on the top surface of the base (1), and the second electric slide rail (62) is located on one side of the second bracket (61), a sliding bracket (63) is arranged on one side of the second electric slide rail (62), and the second electric slide rail (62) is used to control the sliding bracket (63) to slide left and right, an electric push rod (64) is fixedly mounted on the inner wall of the sliding bracket (63), one end of the push rod of the electric push rod (64) is fixedly connected to a pressure plate (65), and an electromagnet (66) is fixedly mounted on the top of the pressure plate (65), a controller (67) is fixedly mounted on the outer surface of one side of the second bracket (61), and a feeding trough (68) and a notch (69) are provided on the top surface of the second bracket (61), and the notch (69) is located on one side of the feeding trough (68).

5. The automobile parts stamping die according to claim 4, characterized in that: There are a plurality of the loading grooves (68) and the notches (69). The loading grooves (68) are used to place the plates to be processed, and the notches (69) are used to facilitate the user to pick out the plates from the loading grooves (68).

6. The stamping die for automobile parts according to claim 4, characterized in that: The feeding assembly (6) also includes a plurality of metal induction proximity switches (611), and the number of the metal induction proximity switches (611) is equal to the number of the feeding troughs (68). The plurality of metal induction proximity switches (611) are respectively located on one side of one of the feeding troughs (68). The plurality of metal induction proximity switches (611) and the electric slide rail 2 (62) are electrically connected to the controller (67). The plurality of metal induction proximity switches (611) are used to control the sliding bracket (63) to move to above any electromagnet 1 (58) on which a plate is placed.

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