Feeding device for die forging machine

Abstract

The utility model discloses a feeding device for a die forging machine, which is used for feeding materials to the die forging machine and comprises a first feeding mechanism and a second feeding mechanism which are arranged on two opposite sides of the die forging machine. The first feeding mechanism comprises at least one first lifting assembly, a first movable seat is arranged on the first lifting assembly, the first lifting assembly is used for driving the first movable seat to do lifting motion, and a first taking and feeding arm is movably arranged on the first movable seat; the second feeding mechanism comprises at least one second lifting assembly, a second movable seat is arranged on the second lifting assembly, the second lifting assembly is used for driving the second movable seat to do lifting motion, a second taking and feeding arm is movably arranged on the second movable seat, and the second taking and feeding arm is used for taking and feeding the second movable seat. A tool plate is arranged between the first taking and conveying arm and the second taking and conveying arm and used for arranging workpieces. According to the utility model, automatic feeding for die forging processing can be realized, and the overall production line efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die forging machines, in particular to a feeding device for a die forging machine. Background Art

[0002] Forged parts are widely used in industrial applications. Forged blanks often go through multiple processing steps, and the quality of processing has a direct impact on the product qualification rate and production efficiency. During forging, metals often need to be heated to high temperatures (even over 1000°C) for processing. Therefore, during the forging production process, the dust and heat radiation generated are the main reasons for the harsh working environment.

[0003] At present, most of the forging production in China is done by manual operation, and manual operation often has many adverse effects in this harsh environment for a long time. The disadvantages of manual operation are as follows: manual operation for a long time will easily cause fatigue, which will affect production efficiency; manual operation for a long time will easily reduce concentration and cause safety accidents; there is a shortage of forging labor and an increase in labor costs. Therefore, it is necessary to develop and use automated mechanical methods to replace manual feeding work. Utility Model Content

[0004] The utility model aims to avoid the shortcomings of the prior art and provides a feeding device for a die forging machine which can automatically transfer materials for die forging.

[0005] The utility model solves the technical problem by adopting the following technical solution: a feeding device for a die forging machine, used for feeding the die forging machine, the feeding device comprising a first feeding mechanism and a second feeding mechanism arranged on opposite sides of the die forging machine;

[0006] The first feeding mechanism comprises a first installation box, in which at least one first lifting assembly is arranged, on which a first movable seat is arranged, the first lifting assembly is used to drive the first movable seat to perform lifting movement, and on which a first picking-up and feeding arm is movably arranged;

[0007] The second feeding mechanism includes a second installation box, at least one second lifting assembly is arranged in the second installation box, a second movable seat is arranged on the second lifting assembly, the second lifting assembly is used to drive the second movable seat to perform lifting movement, a second pick-up arm is movably arranged on the second movable seat, a second driving motor is arranged on the second movable seat, and the second driving motor is used to drive the second pick-up arm to perform reciprocating movement in the horizontal direction;

[0008] Wherein, a tooling plate is arranged between the first picking-up and delivering arm and the second picking-up and delivering arm, and the tooling plate is used to arrange the workpiece.

[0009] In several embodiments, a first cap is disposed on the first installation box, a first opening is disposed on one side of the first cap, the first cap surrounds the first movable seat, and the first pick-up arm extends to the outside of the first opening.

[0010] In several embodiments, a second cap is disposed on the second installation box, a second opening is disposed on one side of the second cap, the second cap surrounds the second movable seat and the second driving motor, and the second pick-up and delivery arm extends to the outside of the second opening.

[0011] In several embodiments, the tooling plate is disposed on a punching station of a die forging machine and is movable within the die forging machine.

[0012] In several embodiments, the second movable seat includes a support column and a base, the support column extends into the interior of the second installation box, the base is arranged above the second installation box, the second drive motor is arranged on the base and the output end is connected to the gear, a rack is arranged on one side of the second picking and delivering arm, and the gear is meshed with the rack.

[0013] In several embodiments, the first feeding mechanism has two first picking-up arms arranged in parallel, and the second feeding mechanism has two second picking-up arms arranged in parallel.

[0014] In several embodiments, the first feeding mechanism further includes two first displacement components, and the two first displacement components are used to drive the two first movable seats to make relative horizontal movements.

[0015] In several embodiments, the second feeding mechanism further includes two second displacement components, and the two second displacement components are used to drive the two second movable seats to make relative horizontal movements.

[0016] The beneficial effects of the utility model are:

[0017] The utility model can realize automatic feeding of die forging processing, can improve the efficiency of the overall production line and avoid many inconveniences caused by manual operation.

[0018] The utility model replaces the need for personnel to work in a harsh environment, thereby avoiding health concerns for personnel working for a long time.

[0019] The utility model can improve production efficiency and stabilize product quality, and avoid adverse effects caused by fatigue during long-term manual operation.

[0020] The utility model can improve the yield rate and dimensional accuracy of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are for illustrative purposes only of selected embodiments and do not represent all possible implementations, and should not be considered to limit the scope of the present invention.

[0022] Figure 1 The overall structure of the die forging machine feeding device combined with the die forging machine in this embodiment is schematically shown;

[0023] Figure 2 Schematically shows Figure 1 A magnified structure of a feeding device for a die forging machine;

[0024] Figure 3 Schematically shows Figure 1 A partially enlarged structure, wherein the first and second caps are not included;

[0025] Figure 4 Schematically shows Figure 3 The overlooking structure;

[0026] Figure 5 Schematically shows Figure 3 Partially enlarged structure of the second feeding mechanism. DETAILED DESCRIPTION

[0027] Below, embodiments of the present invention are described in detail with reference to the accompanying drawings. To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in conjunction with the accompanying drawings is not intended to limit the scope of the present invention for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present invention.

[0029] like Figure 1 As shown, the feeding device for the die forging machine in this embodiment is used to feed the die forging machine 1, and includes a first feeding mechanism 10 and a second feeding mechanism 20 arranged on opposite sides of the die forging machine 1. A tooling plate 30 is connected between the first feeding mechanism 10 and the second feeding mechanism 20 to clamp the workpiece. The tooling plate 30 is placed on the stamping station of the die forging machine 1 and can move in the die forging machine 1, thereby realizing the picking and feeding operation of the workpiece in the die forging machine 1.

[0030] Combination Figure 2-Figure 5As shown, the second feeding mechanism 20 includes a second installation box 21, and at least one second lifting assembly 22 is arranged in the second installation box 21, and a second movable seat 23 is arranged on the second lifting assembly 22, and the second lifting assembly 22 is used to drive the second movable seat 23 to perform lifting movement, and a second pick-up arm 24 is movably arranged on the second movable seat 23, and a second driving motor 25 is arranged on the second movable seat 23, and the second driving motor 25 is used to drive the second pick-up arm 24 to perform reciprocating movement in the horizontal direction, and two second displacement assemblies 27 are also arranged in the second installation box 21, and the two second displacement assemblies 27 are used to drive the two second movable seats 23 to make relative horizontal movements.

[0031] Among them, the second movable seat 23 includes a support column 231 and a base 232, the support column 231 extends to the inside of the second installation box 21, the base 232 is arranged above the second installation box 21, the second drive motor 25 is arranged on the base 232 and the output end is connected to the gear, and a rack 241 is arranged on one side of the second picking and delivering arm 24, and the gear is meshed with the rack 241, and the left and right movement is realized by the second drive motor 25.

[0032] The second lifting assembly 22 uses a servo motor to drive a pair of meshing gear sets to rotate. The gear sets are combined with two racks vertically arranged on two support columns 231 respectively. The servo motor can realize the simultaneous lifting movement of the two second movable seats 23 through the coordination of the gears and racks.

[0033] The second displacement assembly 27 also uses a servo motor to drive a gear to rotate, and the gear meshes with a rack horizontally arranged on the support column 231, thereby realizing the relative movement of the second movable seat, that is, realizing the clamping and loosening of the workpiece by the two tooling plates 30.

[0034] The first feeding mechanism 10 includes a first installation box 11, in which a first lifting assembly 12 is arranged, on which a first movable seat 13 is arranged, the first lifting assembly 12 is used to drive the first movable seat 13 to perform lifting movements, a first picking and feeding arm 14 is movably arranged on the first movable seat 13, and two first displacement assemblies 16 are also arranged in the first installation box 11, and the two first displacement assemblies 16 are used to drive the two first movable seats 13 to make relative horizontal movements.

[0035] The structure of the first lifting assembly 12 is consistent with that of the second lifting assembly 22 , and the structure of the first displacement assembly 16 is consistent with that of the second displacement assembly 27 .

[0036] Here, the first feeding mechanism 10 has two first picking arms 14 arranged in parallel, the second feeding mechanism 20 has two second picking arms 24 arranged in parallel, and the two tooling plates 30 are respectively arranged between the first picking arms 14 and the second picking arms 24 .

[0037] The first installation box 11 is provided with a first cap 15 , one side of the first cap 15 is provided with a first opening 151 , the first cap 15 surrounds the first movable seat 13 , and the first pick-up arm 14 extends to the outside of the first opening 151 .

[0038] Correspondingly, a second cap 26 is provided on the second installation box 21, and a second opening is provided on one side of the second cap 26. The second cap 26 surrounds the second movable seat 23 and the second driving motor 25, and the second pick-up arm 24 extends to the outside of the second opening.

[0039] Therefore, when the two second displacement assemblies 27 drive the two second movable seats 23 to approach each other, the tooling plate 30 clamps the workpiece. At this time, the vertical racks in the two second movable seats 23 are meshed with the gear set in the middle second lifting assembly 22, and the second lifting assembly 22 drives the second movable seat 23 to lift. Then the second drive motor 25 moves, driving the second pick-up and delivery arm 24 on the second movable seat 23 to move right or left, moving the workpiece to the top of the next process station of the die forging machine, and then the second lifting assembly 22 drives the second movable seat 23 to descend to its original position, and the workpiece is removed. When the two second movable seats 23 are sent to the corresponding position, the second displacement assembly 27 drives the two second movable seats 23 to move away from each other, and the second drive motor 25 moves to drive the second pick-up and delivery arm 24 on the second movable seat 23 to return to its original position. At the same time, during the above movement, the first feeding mechanism 10 needs to cooperate with the second feeding mechanism 20 to move synchronously to realize 6 actions on 3 rectangular coordinate axes (relative to the die forging machine operating surface: the left and right direction is the X direction, the front and back direction is the Y direction, and the up and down direction is the Z direction), which are clamping, lifting, moving forward, lowering, releasing and retreating, thereby completing a complete pick-up and delivery step.

[0040] All the methods described herein can be performed in any suitable order. Any and all examples used, or exemplary language provided herein (such as "for example") are merely to better illustrate the present invention, and are not intended to limit the scope of the present invention, unless the claims are included. The language in the detailed description should not be understood as indicating any essential factors for practicing the present invention that are not claimed.

[0041] The present invention describes preferred embodiments, including the best way to carry out the present invention known to the inventor. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The inventors anticipate that skilled artisans may use such variations as appropriate, and the inventors point out that the present invention may be implemented in other ways than those specifically described herein. Therefore, the present invention includes all improvements included in the spirit and scope of the present invention as defined by the claims. Moreover, unless otherwise stated or clearly contradictory in content, the present invention includes any of the above factors and all possible variations thereof.

Claims

1. A feeding device for a die forging machine, used for feeding a die forging machine (1), characterized in that: The feeding device comprises a first feeding mechanism (10) and a second feeding mechanism (20) arranged on opposite sides of the die forging machine (1); the first feeding mechanism (10) comprises a first installation box (11), at least one first lifting assembly (12) is arranged in the first installation box (11), a first movable seat (13) is arranged on the first lifting assembly (12), the first lifting assembly (12) is used to drive the first movable seat (13) to perform lifting movement, and a first pick-up and delivery arm (14) is movably arranged on the first movable seat (13); The second feeding mechanism (20) comprises a second installation box (21), wherein at least one second lifting assembly (22) is arranged in the second installation box (21), a second movable seat (23) is arranged on the second lifting assembly (22), the second lifting assembly (22) is used to drive the second movable seat (23) to perform lifting movement, a second pick-up and delivery arm (24) is movably arranged on the second movable seat (23), a second driving motor (25) is arranged on the second movable seat (23), and the second driving motor (25) is used to drive the second pick-up and delivery arm (24) to perform horizontal reciprocating movement; Wherein, a tooling plate (30) is arranged between the first picking-up and delivering arm (14) and the second picking-up and delivering arm (24), and the tooling plate (30) is used to set the workpiece.

2. A feeding device for a die forging machine according to claim 1, characterized in that: The first installation box (11) is provided with a first cap (15), one side of the first cap (15) is provided with a first opening (151), the first cap (15) surrounds the first movable seat (13), and the first pick-up and delivery arm (14) extends to the outside of the first opening (151).

3. A feeding device for a die forging machine according to claim 2, characterized in that: A second cap (26) is provided on the second installation box (21), a second opening is provided on one side of the second cap (26), the second cap (26) surrounds the second movable seat (23) and the second drive motor (25), and the second pick-up and delivery arm (24) extends to the outside of the second opening.

4. A feeding device for a die forging machine according to claim 3, characterized in that: The tooling plate (30) is arranged on a punching station of a die forging machine and can move inside the die forging machine.

5. A feeding device for a die forging machine according to claim 4, characterized in that: The second movable seat (23) comprises a support column (231) and a base (232), wherein the support column (231) extends into the interior of the second installation box (21), and the base (232) is arranged above the second installation box (21), the second drive motor (25) is arranged on the base (232) and the output end is connected to the gear, and a rack (241) is arranged on one side of the second pick-up and delivery arm (24), and the gear is meshed with the rack (241).

6. A feeding device for a die forging machine according to claim 5, characterized in that: The first feeding mechanism (10) has two first picking-up arms (14) arranged in parallel, and the second feeding mechanism (20) has two second picking-up arms (24) arranged in parallel.

7. A feeding device for a die forging machine according to claim 6, characterized in that: The first feeding mechanism (10) further comprises two first displacement components (16), and the two first displacement components (16) are used to drive the two first movable seats (13) to make relative horizontal movements.

8. A feeding device for a die forging machine according to claim 7, characterized in that: The second feeding mechanism (20) further comprises two second displacement components (27), and the two second displacement components (27) are used to drive the two second movable seats (23) to make relative horizontal movements.

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