Feeding mechanism of automatic edge trimmer of punching machine

Abstract

The utility model relates to a feeding mechanism of an automatic edge trimmer of a punching machine, which comprises a conveying table, a conveying mechanism is arranged on the conveying table, an auxiliary assembly is arranged on the conveying table, the conveying mechanism comprises supporting legs fixedly arranged at the bottom of the conveying table, and a fixing plate is fixedly arranged on the left sides of the supporting legs. A driving motor is fixedly mounted at the top of the fixing plate, a rotating roller is rotationally connected into the conveying table, and a driving roller located on the left side of the rotating roller is rotationally connected into the conveying table. According to the feeding mechanism of the automatic edge trimmer of the punching machine, through the arranged conveying mechanism, under the mutual cooperation of all structures on the conveying table, materials machined by the punching machine can be placed in a centralized mode and continuously conveyed to the edge trimmer to be processed, pressure is applied to the placed materials under the action of the auxiliary assembly, and the materials are fed into the edge trimmer; and the materials can be conveyed one by one, so that the safety risk of operators is reduced, the working quality is improved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trimming machines, in particular to a feeding mechanism of an automatic trimming machine for a punch press. Background Art

[0002] A punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive. Stamping production is mainly for sheet metal. Through molds, it can produce blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion, etc., and is widely used in various fields. After the punch press completes the material processing, a trimming machine is needed to trim the punched parts to improve the quality of the parts.

[0003] At present, after the punching machine processes the material, the staff is required to collect the punched parts and transfer them to the trimming machine for processing. The trimming machine is large and easy to produce debris splashing during operation, which brings danger to the operation of the surrounding staff. In addition, the staff is required to operate uninterruptedly when placing the material. Long-term work will also cause physical fatigue of the staff, affect work efficiency, cause the trimming machine to idle, and affect processing efficiency. Therefore, a feeding mechanism of an automatic trimming machine for a punching machine is proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a feeding mechanism for an automatic trimming machine of a punching machine, which has the advantages of convenient feeding, safety, high efficiency, etc., and solves the problem that after the punching machine processes the material, the staff needs to collect the punched parts and transfer them to the trimming machine for processing. The trimming machine is bulky and is prone to splashing of debris during operation, which brings danger to the operation of surrounding staff. In addition, the staff is required to operate uninterruptedly when placing the material. Long-term work will also cause physical fatigue to the staff, affecting work efficiency and causing the trimming machine to idle, thereby affecting processing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of an automatic trimming machine for a punch press, comprising a conveying platform, a transmission mechanism is arranged on the conveying platform, and an auxiliary component is arranged on the conveying platform;

[0006] The transmission mechanism comprises a support leg fixedly mounted on the bottom of the transmission platform, a fixed plate is fixedly mounted on the left side of the support leg, a driving motor is fixedly mounted on the top of the fixed plate, and a rotating roller is rotatably connected inside the transmission platform;

[0007] The interior of the conveying platform is rotatably connected to a driving roller located on the left side of the rotating roller, the outer side of the driving roller is movably connected to a conveyor belt movably connected to the rotating roller, a connecting roller is fixedly installed on the front side of the driving roller, the outer side of the connecting roller is sleeved with a belt movably connected to the output shaft of the driving motor, and a plurality of pushing blocks are fixedly installed on the outer side of the conveyor belt.

[0008] Furthermore, the auxiliary component includes a placement box fixedly mounted on the top of the conveying platform, a movable block is slidably connected inside the placement box, and a pull rod extending to the top of the placement box is fixedly mounted on the top of the movable block.

[0009] Furthermore, a spring fixedly connected to the movable block is sleeved on the outer side of the pull rod, a push rod is fixedly installed on the bottom of the movable block, and a push block is fixedly installed on the bottom of the push rod.

[0010] Furthermore, a connecting groove is provided at the bottom of the conveying platform, and the belt is movably connected to the driving motor and the driving roller through the connecting groove.

[0011] Furthermore, a first through slot is provided at the top and the bottom of the conveying platform, and the pushing block on the outer side of the conveying belt is movably connected to the outer side of the conveying platform through the first through slot.

[0012] Furthermore, second through slots are provided on both sides of the placement box, and the push block passes through the placement box through the second through slots.

[0013] Furthermore, a limiting groove is provided on the inner wall of the placement box, and the movable block is slidably connected to the inner wall of the placement box through the limiting groove.

[0014] Furthermore, a first through hole is opened on the top of the placement box, and the pull rod extends to the top of the placement box through the first through hole.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The feeding mechanism of the automatic trimming machine for punching press can place the materials processed by the punching press in a centralized manner through the transmission mechanism set up and the cooperation between the various structures on the transmission platform, and continuously transport the materials to the trimming machine for processing, and under the action of the auxiliary components, pressure is applied to the placed materials so that the materials can be transmitted one by one, thereby reducing the safety risks of operators, improving work quality, and helping to improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic cross-sectional view of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view of the structure of the utility model;

[0019] Figure 3 It is a schematic top view of the structure of the utility model.

[0020] In the figure: 1. conveying platform; 2. supporting legs; 3. fixing plate; 4. driving motor; 5. rotating roller; 6. driving roller; 7. conveyor belt; 8. connecting roller; 9. belt; 10. pushing block; 11. placing box; 12. movable block; 13. pulling rod; 14. spring; 15. pushing rod; 16. pushing block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 In this embodiment, a feeding mechanism of an automatic trimming machine for a punch press includes a conveying platform 1, a transmission mechanism is arranged on the conveying platform 1, and an auxiliary component is arranged on the conveying platform 1.

[0023] See also Figure 1 , Figure 2 and Figure 3 The transmission mechanism includes a support leg 2 fixedly installed at the bottom of the conveying platform 1, a fixing plate 3 is fixedly installed on the left side of the support leg 2, and a driving motor 4 is fixedly installed on the top of the fixing plate 3. The driving motor 4 is fixed by the fixing plate 3, so that the driving motor 4 can run stably.

[0024] Among them, the conveying platform 1 is internally rotatably connected to a rotating roller 5, and the conveying platform 1 is internally rotatably connected to a driving roller 6 located on the left side of the rotating roller 5. The outer side of the driving roller 6 is movably connected to a conveyor belt 7 movably connected to the rotating roller 5. A connecting roller 8 is fixedly installed on the front of the driving roller 6, and the outer side of the connecting roller 8 is sleeved with a belt 9 movably connected to the output shaft of the driving motor 4. The overall transmission step is realized by the connecting roller 8 and the driving roller 6 as well as the rotating roller 5 and the conveyor belt 7.

[0025] Among them, a connecting groove is opened at the bottom of the conveying platform 1, and the belt 9 is movably connected with the driving motor 4 and the driving roller 6 through the connecting groove, so that the driving motor 4 drives the driving roller 6 to rotate by using the belt 9 through the connecting groove. A plurality of pushing blocks 10 are fixedly installed on the outside of the conveying belt 7. A first through groove is opened at the top and bottom of the conveying platform 1. The pushing block 10 on the outside of the conveying belt 7 is movably connected to the outside of the conveying platform 1 through the first through groove, so that the conveying belt 7 drives the pushing block 10 to move on the conveying platform 1 through the first through groove, thereby transporting the material.

[0026] In this embodiment, the auxiliary component includes a placement box 11 fixedly installed on the top of the conveying platform 1, wherein a movable door is provided on the front of the placement box 11 to facilitate placement of materials processed by the punching machine through the movable door, and second through grooves are provided on both sides of the placement box 11, and the pushing block 10 passes through the placement box 11 through the second through groove, so that the pushing block 10 can enter the interior of the placement box 11 through the second through groove to push the material.

[0027] Among them, the placement box 11 is internally slidably connected with a movable block 12, and a limiting groove is opened on the inner wall of the placement box 11. The movable block 12 is slidably connected to the inner wall of the placement box 11 through the limiting groove, so that the movable block 12 can move more stably inside the placement box 11 through the limiting groove. A pull rod 13 extending to the top of the placement box 11 is fixedly installed on the top of the movable block 12, and a spring 14 fixedly connected to the movable block 12 is sleeved on the outer side of the pull rod 13. The spring 14 applies downward pressure to the movable block 12, thereby making the material transmission more stable.

[0028] Among them, a top rod 15 is fixedly installed at the bottom of the movable block 12, and a top block 16 is fixedly installed at the bottom of the top rod 15. A first through hole is opened at the top of the placement box 11, and the pull rod 13 extends to the top of the placement box 11 through the first through hole, so that the pull rod 13 is pulled through the first through hole, so that the movable block 12 drives the top rod 15 and the top block 16 to move, thereby placing the material.

[0029] It should be noted that the feeding mechanism of the automatic trimming machine for the punch press, through the transmission mechanism set up, with the cooperation of various structures on the conveying table 1, can centrally place the materials processed by the punch press, and continuously transport the materials to the trimming machine for processing, and under the action of auxiliary components, pressure is applied to the placed materials so that the materials can be transmitted one by one, thereby reducing the safety risks of operators, improving work quality, and helping to improve processing efficiency.

[0030] The working principle of the above embodiment is:

[0031] When the feeding mechanism of the automatic trimming machine for punching machine is in use, the staff will place the collected punching machine processing parts into the placement box 11 through the movable door, and at the same time pull the pull rod 13 to drive the top rod 15 and the top block 16 to move up through the movable block 12. At this time, the pull rod 13 is released and the top block 16 can be used to apply pressure to the material under the action of the spring 14, and then the driving motor 4 is started to drive the connecting roller 8 and the driving roller 6 to rotate through the belt 9, so that the pushing block 10 on the conveyor belt 7 enters the placement box 11 to transmit the materials one by one.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for an automatic trimming machine for a punch press, comprising a conveying platform (1), characterized in that: The conveying platform (1) is provided with a transmission mechanism, and the conveying platform (1) is provided with an auxiliary component; The transmission mechanism comprises a support leg (2) fixedly mounted on the bottom of a transmission platform (1), a fixed plate (3) fixedly mounted on the left side of the support leg (2), a driving motor (4) fixedly mounted on the top of the fixed plate (3), and a rotating roller (5) rotatably connected inside the transmission platform (1); The conveying platform (1) is internally rotatably connected to a driving roller (6) located on the left side of the rotating roller (5); the outer side of the driving roller (6) is movably connected to a conveyor belt (7) movably connected to the rotating roller (5); a connecting roller (8) is fixedly installed on the front side of the driving roller (6); the outer side of the connecting roller (8) is sleeved with a belt (9) movably connected to the output shaft of the driving motor (4); and a plurality of pushing blocks (10) are fixedly installed on the outer side of the conveyor belt (7).

2. The feeding mechanism of the automatic trimming machine for a punch press according to claim 1 is characterized in that: The auxiliary component comprises a placement box (11) fixedly mounted on the top of the conveying platform (1), a movable block (12) is slidably connected inside the placement box (11), and a pull rod (13) extending to the top of the placement box (11) is fixedly mounted on the top of the movable block (12).

3. The feeding mechanism of the automatic trimming machine for a punch press according to claim 2 is characterized in that: The outer side of the pull rod (13) is sleeved with a spring (14) fixedly connected to the movable block (12); the bottom of the movable block (12) is fixedly mounted with a push rod (15); and the bottom of the push rod (15) is fixedly mounted with a push block (16).

4. The feeding mechanism of the punch automatic trimming machine according to claim 1 is characterized in that: A connecting groove is provided at the bottom of the conveying platform (1), and the belt (9) is movably connected to the driving motor (4) and the driving roller (6) through the connecting groove.

5. The feeding mechanism of the automatic trimming machine for a punch press according to claim 1 is characterized in that: The top and bottom of the conveying platform (1) are both provided with a first through slot, and the push block (10) on the outside of the conveying belt (7) is movably connected to the outside of the conveying platform (1) through the first through slot.

6. The feeding mechanism of the punch automatic trimming machine according to claim 2 is characterized in that: Second through slots are provided on both sides of the placement box (11), and the push block (10) passes through the placement box (11) through the second through slots.

7. The feeding mechanism of the punch automatic trimming machine according to claim 2 is characterized in that: A limiting groove is provided on the inner wall of the placement box (11), and the movable block (12) is slidably connected to the inner wall of the placement box (11) via the limiting groove.

8. The feeding mechanism of the automatic trimming machine for a punch press according to claim 2, characterized in that: A first through hole is opened on the top of the placement box (11), and the pull rod (13) extends to the top of the placement box (11) through the first through hole.

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