Material taking device for molding press

Abstract

The utility model provides a material taking device for a molding press, which relates to the field of molding presses and comprises a molding press unit, a material taking unit is arranged on one side of the molding press unit, and the material taking unit comprises a connecting seat; the die pressing unit is used for carrying out die pressing operation on materials so that the materials can be formed, the output end of the electric push rod can drive the clamp air cylinder and the clamping plate to move downwards, meanwhile, the output shaft of the first motor can drive the threaded rod to rotate, and the threaded rod can drive the threaded sleeve to move towards one side in the rotating process. The second motor drives an electric push rod, a clamp air cylinder and a clamping plate to move towards one side, so that the clamping plate moves to a formed part, the output end of the clamp air cylinder drives the clamping plate to move towards one side, and then the formed part can be clamped; meanwhile, an output shaft of the second motor drives an electric push rod, a clamp cylinder and a clamping plate to rotate, so that the clamping plate drives the formed part to be separated from the mold pressing unit, and material taking operation is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of molding machines, in particular to a material taking device for molding machines. Background Art

[0002] A molding machine is a mechanical device used to mold materials. It presses the material into a mold by applying pressure, so that it forms a predetermined shape and size. Molding machines are widely used in many industries.

[0003] When the molding machine is in use, the material is first placed in the mold, and the upper mold plate is driven downward by the power cylinder to contact the material. The upper mold plate applies pressure to the material, and cooperates with the mold to determine the final shape and size of the material, so as to shape the material. After molding, the molded part is taken out by personnel and placed in a storage box for collection, thereby completing the molding operation; however, in the prior art, when the molding machine takes out the molded part, it is mostly manual. The removal method requires personnel to frequently take it out, which is time-consuming and labor-intensive. It not only increases the labor intensity of personnel, but also increases the safety threat of personnel by using manual material removal.

[0004] In summary, the present invention provides a material taking device for a molding machine to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A material picking device for a molding machine includes a molding unit, a material picking unit is provided on one side of the molding unit, the material picking unit includes a connecting seat, and a first motor is fixedly connected to one side of the inner cavity of the connecting seat, the output shaft of the first motor is transmission-connected to a screw, and the surface of the screw is threadedly connected to a screw sleeve, the bottom of the screw sleeve is fixedly connected to a connecting rod, and the bottom of the connecting rod is fixedly connected to a second motor, the output shaft of the second motor is transmission-connected to an electric push rod, and the output end of the electric push rod is fixedly connected to a clamp cylinder, and the output end of the clamp cylinder is fixedly connected to a clamp plate.

[0007] Furthermore, in the present invention, the molding unit includes a base, the top of the base is fixedly connected to the template, and the back of the base is fixedly connected to the connecting frame, the top of the inner cavity of the connecting frame is fixedly connected to the hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to the pressing plate.

[0008] Furthermore, in the present invention, the bottom of the base is fixedly connected to a support frame, and the top of the support frame away from one end of the base is fixedly connected to the bottom of the connecting seat.

[0009] Furthermore, in the present invention, a connection box is fixedly connected to the bottom of the inner cavity of the support frame, a storage box is movably connected to the inner cavity of the connection box, and a pull plate is fixedly connected to the front and rear ends of the top of the storage box.

[0010] Furthermore, in the present invention, the back side of the inner cavity of the connecting seat is fixedly connected to the limiting groove, the back side of the screw sleeve is fixedly connected to the limiting block, the limiting block extends away from one end of the screw sleeve to the inner cavity of the limiting groove, and is slidably connected to the inner cavity of the limiting groove.

[0011] Furthermore, in the present invention, a through groove is provided at the bottom of the inner cavity of the connecting seat, and the connecting rod passes through the inner cavity of the through groove and is slidably connected to the inner cavity of the through groove.

[0012] Beneficial effects: The utility model has the following beneficial effects:

[0013] The utility model is used to perform molding operations on materials through a molding unit to form them, and the output end of the electric push rod can drive the clamp cylinder and the splint to move downward, and at the same time the output shaft of the first motor will drive the screw to rotate, and during the rotation of the screw, the screw sleeve can be driven to move to one side, so that the screw sleeve drives the connecting rod and the second motor to move to one side, and the second motor drives the electric push rod, the clamp cylinder and the splint to move to one side, so that the splint moves to the molded part, and the output end of the clamp cylinder drives the splint to move to one side, so that the molded part can be clamped, and at the same time the output shaft of the second motor drives the electric push rod, the clamp cylinder and the splint to rotate, so that the splint drives the molded part to detach from the molding unit, thereby realizing the material taking operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the connection structure of the connecting base, the second motor and the electric push rod of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the connecting seat of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the utility model in which the connection box and the storage box are separated.

[0018] In the picture:

[0019] 1. Molding unit; 11. Base; 12. Template; 13. Connecting frame; 14. Hydraulic cylinder; 15. Platen; 2. Retrieving unit; 21. Connecting seat; 211. Limiting groove; 212. Through groove; 22. First motor; 23. Screw; 24. Screw sleeve; 241. Limiting block; 25. Connecting rod; 26. Second motor; 27. Electric push rod; 28. Clamp cylinder; 29. ​​Clamping plate; 3. Support frame; 4. Connecting box; 5. Storage box. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0021] Example 1

[0022] like Figure 1-4 The figure shows the first embodiment of the present invention, which provides a material picking device for a molding machine, including a molding unit 1, a material picking unit 2 is provided on one side of the molding unit 1, the material picking unit 2 includes a connecting seat 21, and a first motor 22 is fixedly connected to one side of the inner cavity of the connecting seat 21, the output shaft of the first motor 22 is transmission-connected to a screw 23, and the surface of the screw 23 is threadedly connected to a screw sleeve 24, the bottom of the screw sleeve 24 is fixedly connected to a connecting rod 25, and the bottom of the connecting rod 25 is fixedly connected to a second motor 26, the output shaft of the second motor 26 is transmission-connected to an electric push rod 27, and the output end of the electric push rod 27 is fixedly connected to a clamp cylinder 28, and the output end of the clamp cylinder 28 is fixedly connected to a clamp plate 29.

[0023] like Figure 1-3As shown, the molding unit 1 is used to mold the material to form it, and the output end of the electric push rod 27 can drive the clamp cylinder 28 and the splint 29 to move downward. At the same time, the output shaft of the first motor 22 will drive the screw 23 to rotate. During the rotation of the screw 23, the screw sleeve 24 can be driven to move to one side, so that the screw sleeve 24 drives the connecting rod 25 and the second motor 26 to move to one side, and the second motor 26 drives the electric push rod 27, the clamp cylinder 28 and the splint 29 to move to one side, so that the splint 29 moves to the molded part, and the output end of the clamp cylinder 28 drives the splint 29 to move to one side, so that the splint 29 can clamp the molded part. After clamping is completed, the second motor 26 is turned on, and the output shaft of the second motor 26 drives the electric push rod 27, the clamp cylinder 28 and the splint 29 to rotate, so that the splint 29 drives the molded part to separate from the molding unit 1, thereby realizing the material taking operation.

[0024] Example 2

[0025] Reference Figure 1 and 4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0026] In this embodiment, the molding unit 1 includes a base 11, the top of the base 11 is fixedly connected to a template 12, and the back of the base 11 is fixedly connected to a connecting frame 13, the top of the inner cavity of the connecting frame 13 is fixedly connected to a hydraulic cylinder 14, and the output end of the hydraulic cylinder 14 is fixedly connected to a pressing plate 15.

[0027] The bottom of the base 11 is fixedly connected to the support frame 3 , and the top of the support frame 3 away from the base 11 is fixedly connected to the bottom of the connecting seat 21 .

[0028] The bottom of the inner cavity of the support frame 3 is fixedly connected to a connection box 4, the inner cavity of the connection box 4 is movably connected to a storage box 5, and the front and rear ends of the top of the storage box 5 are fixedly connected to pull plates.

[0029] like Figure 1 and 4 As shown, the template 12 is supported by the base 11, and the hydraulic cylinder 14 is supported by the connecting frame 13. By placing the material on the template 12, the output end of the hydraulic cylinder 14 drives the pressing plate 15 to move downward, so that the pressing plate 15 contacts the material downward and cooperates with the template 12 to determine the shape of the material and form the material, thereby completing the molding operation. The molding unit 1 and the material taking unit 2 can be stably supported by the support frame 3, and the storage box 5 can be stored through the connecting box 4. The storage box 5 is used to collect the molded parts for easy unified removal later.

[0030] Example 3

[0031] Reference Figure 3, which is the third embodiment of the present utility model, is based on the first two embodiments.

[0032] In this embodiment, the back side of the inner cavity of the connecting seat 21 is fixedly connected to the limiting groove 211, and the back side of the screw sleeve 24 is fixedly connected to the limiting block 241. The limiting block 241 extends from one end of the screw sleeve 24 to the inner cavity of the limiting groove 211 and is slidingly connected to the inner cavity of the limiting groove 211.

[0033] A through slot 212 is defined at the bottom of the inner cavity of the connecting seat 21 . The connecting rod 25 passes through the inner cavity of the through slot 212 and is slidably connected to the inner cavity of the through slot 212 .

[0034] like Figure 3 As shown, when the screw sleeve 24 drives the connecting rod 25 to move left and right, the screw sleeve 24 will drive the limit block 241 to slide along the inner cavity of the limit groove 211, thereby limiting the movement trajectory of the screw sleeve 24 to prevent the screw sleeve 24 from rotating during movement. At the same time, the connecting rod 25 will slide along the inner cavity of the through groove 212, thereby ensuring the stability of the movement trajectory of the connecting rod 25 and preventing the connecting rod 25 from being dislocated during movement.

[0035] When in use, first place the material on the template 12, support the template 12 through the base 11, and support the hydraulic cylinder 14 through the connecting frame 13, and the output end of the hydraulic cylinder 14 drives the pressing plate 15 to move downward, so that the pressing plate 15 contacts the material downward, and cooperates with the template 12 to determine the shape of the material to form the material, thereby completing the molding operation. After the molding is completed, the output end of the electric push rod 27 drives the clamp cylinder 28 and the splint 29 to move downward, and then the first motor 22 is turned on. The output shaft of the first motor 22 will drive the screw 23 to rotate forward. During the rotation of the screw 23, the screw sleeve 24 can be driven to move to one side, so that the screw sleeve 24 drives the connecting rod 25 and the second motor 26 to move to one side, and the second motor 26 drives the electric push rod 27, the clamp cylinder 28 and the splint 29 to move to one side, so that the splint 29 moves to the molded part above the template 12, and then the clamp cylinder 28 is turned on. The output end drives the splint 29 to move closer to one side to clamp the formed part. After clamping, the output end of the electric push rod 27 drives the clamp cylinder 28, the splint 29 and the formed part to move upward, and then the splint 29 is opened, and the output shaft of the second motor 26 drives the electric push rod 27, the clamp cylinder 28, the splint 29 and the formed part to change direction, and then the first motor 22 is turned on again, and the output shaft of the first motor 22 drives the screw 23 to rotate in the opposite direction, and then the screw 23 rotates while driving the screw sleeve 24 to move to the other side, and the screw sleeve 24 drives the connecting rod 25, the second motor 26, the electric push rod 27, the clamp cylinder 28, the splint 29 and the formed part to move to the other side, so that the formed part moves to the top of the connecting box 4, and finally the output end of the clamp cylinder 28 drives the splint 29 to move away from one side, and then the formed part will fall into the inner cavity of the storage box 5 for collection, realizing the material taking and discharging operation, and the whole process is automated and safer and more convenient.

[0036] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. A material taking device for a molding machine, comprising a molding unit (1), characterized in that: A material taking unit (2) is provided on one side of the molding unit (1), and the material taking unit (2) includes a connecting seat (21), and a first motor (22) is fixedly connected to one side of the inner cavity of the connecting seat (21), the output shaft of the first motor (22) is connected to a screw rod (23) in a transmission manner, and the surface of the screw rod (23) is connected to a screw sleeve (24) in a threaded manner, the bottom of the screw sleeve (24) is fixedly connected to a connecting rod (25), and the bottom of the connecting rod (25) is fixedly connected to a second motor (26), the output shaft of the second motor (26) is connected to an electric push rod (27), and the output end of the electric push rod (27) is fixedly connected to a clamp cylinder (28), and the output end of the clamp cylinder (28) is fixedly connected to a clamp plate (29).

2. The material taking device for a molding machine according to claim 1, characterized in that: The molding unit (1) comprises a base (11), the top of the base (11) is fixedly connected to a mold plate (12), the back of the base (11) is fixedly connected to a connecting frame (13), the top of the inner cavity of the connecting frame (13) is fixedly connected to a hydraulic cylinder (14), and the output end of the hydraulic cylinder (14) is fixedly connected to a pressing plate (15).

3. The material taking device for a molding machine according to claim 2, characterized in that: The bottom of the base (11) is fixedly connected to a support frame (3), and the top of the support frame (3) away from one end of the base (11) is fixedly connected to the bottom of the connecting seat (21).

4. The material taking device for a molding machine according to claim 3, characterized in that: The bottom of the inner cavity of the support frame (3) is fixedly connected to a connection box (4), the inner cavity of the connection box (4) is movably connected to a storage box (5), and the front and rear ends of the top of the storage box (5) are fixedly connected to pull plates.

5. The material taking device for a molding machine according to claim 1, characterized in that: The back side of the inner cavity of the connecting seat (21) is fixedly connected to the limiting groove (211), and the back side of the screw sleeve (24) is fixedly connected to the limiting block (241). The limiting block (241) extends from one end of the screw sleeve (24) to the inner cavity of the limiting groove (211) and is slidably connected to the inner cavity of the limiting groove (211).

6. The material taking device for a molding machine according to claim 1, characterized in that: A through slot (212) is provided at the bottom of the inner cavity of the connecting seat (21), and the connecting rod (25) passes through the inner cavity of the through slot (212) and is slidably connected to the inner cavity of the through slot (212).

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