Air conditioner side plate punch forming machine

Abstract

The utility model discloses an air conditioner side plate punch forming machine relates to punch technology field. An air conditioner side plate punch forming machine, including punch press main part and continuous feeding mechanism, continuous feeding mechanism includes work bench, push material air cylinder, suction unit, drive cylinder and blank temporary storage unit, work bench sets up at one side of punch press main part, and work bench is with the equal height of lower mould on punch press main part, blank temporary storage unit sets up at the front side of work bench, is used for the temporary storage blank. The utility model discloses the overall collaborative design of punch press main part and continuous feeding mechanism, realizes blank temporary storage, suction transfer, push material positioning and punch forming's coherent operation, forms the continuous circulation of feeding and punch, effectively solves traditional feeding continuity difference, the problem of low efficiency, reduces manual intervention, improves blank positioning accuracy to reduce the rejection rate, stabilizes production rhythm simultaneously, improves the overall production efficiency and forming quality of air conditioner side plate punch greatly, adapts the demand of large -scale production.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, specifically to an air conditioner side panel stamping forming machine. Background Technology

[0002] In the stamping production process of air conditioner side panels, the feeding efficiency of the sheet metal blank directly affects the forming quality and production rhythm. The feeding process of traditional air conditioner side panel stamping machines mostly relies on manual operation or semi-automatic mechanisms.

[0003] In response, the inventors believe that the above-mentioned feeding method for sheet metal blanks has problems of poor feeding continuity and low feeding efficiency. Therefore, how to solve the technical problem of insufficient feeding continuity and efficiency has become a key issue that urgently needs to be addressed in the current stamping technology field.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides an air conditioner side panel stamping and forming machine to solve the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: an air conditioner side panel stamping forming machine, including a stamping machine body and a continuous feeding mechanism;

[0007] The continuous feeding mechanism includes a worktable, a pushing cylinder, a suction unit, a drive cylinder, and a billet temporary storage unit;

[0008] The worktable is located on one side of the main body of the stamping machine, and the worktable is at the same height as the lower die on the main body of the stamping machine;

[0009] The billet temporary storage unit is located on the front side of the worktable and is used to temporarily store billets;

[0010] The suction unit includes a side plate, a shaft seat, a guide post, a fixed plate, a lifting plate, a lifting cylinder, a suction cup, and a suction cup connector;

[0011] The side panels are fixedly installed along the length of the workbench;

[0012] There are two guide pillars, which are fixed at intervals on the side plate and are arranged facing the position of the billet temporary storage unit.

[0013] The bottom of the fixed plate is fixedly connected to two bearing seats, which are slidably connected to two guide posts respectively;

[0014] The suction cup is fixedly connected to the suction cup tube, which moves vertically through the fixed plate; the upper end of the suction cup tube is connected to the negative pressure equipment through a pipeline.

[0015] The lifting plate is located above the fixed plate and is parallel to the fixed plate, and the upper end of the suction cup tube is fixedly connected to the lifting plate.

[0016] The lifting cylinder is fixedly connected to the lifting plate, and the drive rod of the lifting cylinder passes downward through the lifting plate and is fixedly connected to the fixed plate.

[0017] The drive cylinder is fixed to the rear side of the side plate, and the drive rod of the drive cylinder is fixedly connected to the fixed plate.

[0018] The pusher cylinder is fixed on the worktable, and a push plate is fixed to the end of the drive rod of the pusher cylinder. The drive rod of the pusher cylinder can extend and retract toward the lower die on the main body of the stamping machine.

[0019] Preferably, a limiting hole is provided on the worktable along its length; the lower side of the push plate is limited and slidable in the limiting hole.

[0020] Preferably, limit blocks are fixed at intervals on both sides of the limiting hole on the worktable.

[0021] Preferably, the billet temporary storage unit includes two baffles, a guide rod, a screw, a support plate, and a lead screw motor;

[0022] Two baffles are fixedly installed on the front side of the workbench;

[0023] Both the guide rod and the screw are fixed to the front side of the worktable and located below the two baffles;

[0024] The support plate is located between the two baffles, and the support plate is slidably connected to the guide rod and threadedly connected to the screw rod;

[0025] The lead screw motor is fixed to the front side of the worktable, and the lead screw motor is connected to the screw drive.

[0026] Preferably, a baffle plate is fixed to the front end of the guide post.

[0027] The present invention provides an air conditioner side panel stamping forming machine, which has the following beneficial effects: The present invention achieves the continuous operation of blank storage, material suction and transfer, material pushing and positioning and stamping forming through the overall coordinated design of the stamping machine body and the continuous feeding mechanism, forming a continuous cycle of feeding and stamping; effectively solves the problems of poor continuity and low efficiency of traditional feeding, reduces manual intervention, improves blank positioning accuracy to reduce scrap rate, stabilizes production rhythm, and greatly improves the overall production efficiency and forming quality of air conditioner side panel stamping, adapting to the needs of large-scale production. Attached Figure Description

[0028] Figure 1This is a structural schematic diagram of the present invention from angle one;

[0029] Figure 2 This is a structural schematic diagram of the present invention from angle two. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] See Figures 1-2 To address the problems mentioned in the background section, this utility model provides an air conditioner side panel stamping machine to solve the aforementioned technical problems. The technical solution is as follows:

[0032] An air conditioner side panel stamping forming machine includes a stamping machine body 200 and a continuous feeding mechanism;

[0033] The continuous feeding mechanism includes a worktable 110, a pusher cylinder 120, a suction unit, a drive cylinder 140, and a billet storage unit.

[0034] The worktable 110 is located on one side of the main body 200 of the stamping machine, and the worktable 110 is at the same height as the lower die 210 on the main body 200 of the stamping machine;

[0035] The billet temporary storage unit is located on the front side of the workbench 110 and is used to temporarily store billets;

[0036] The suction unit includes a side plate 131, a shaft seat 132, a guide post 133, a fixed plate 134, a lifting plate 135, a lifting cylinder 136, a suction cup 138, and a suction cup connecting pipe 137;

[0037] The side plate 131 is fixedly installed along the length of the worktable 110;

[0038] There are two guide pillars 133, which are fixed at intervals on the side plate 131 and are arranged facing the position of the blank temporary storage unit.

[0039] The bottom of the fixed plate 134 is fixedly connected to two bearing seats 132, and the two bearing seats 132 are slidably connected to two guide posts 133 respectively;

[0040] The suction cup 138 is fixedly connected to the suction cup tube 137, which is vertically movable through the fixed plate 134; the upper end of the suction cup tube 137 is connected to a negative pressure device (vacuum pump or vacuum generator) through a pipeline.

[0041] The lifting plate 135 is located above the fixed plate 134 and is parallel to the fixed plate 134. The upper end of the suction cup tube 137 is fixedly connected to the lifting plate 135.

[0042] The lifting cylinder 136 is fixedly connected to the lifting plate 135, and the drive rod of the lifting cylinder 136 passes downward through the lifting plate 135 and is fixedly connected to the fixing plate 134.

[0043] The drive cylinder 140 is fixed to the rear side of the side plate 131, and the drive rod of the drive cylinder 140 is fixedly connected to the fixed plate 134.

[0044] The pusher cylinder 120 is fixed on the worktable 110. The end of the drive rod of the pusher cylinder 120 is fixed with a push plate 121, and the drive rod of the pusher cylinder 120 can extend and retract toward the lower die 210 on the main body 200 of the press.

[0045] In this embodiment, a limiting hole 111 is provided on the worktable 110 along its length direction; the lower side of the push plate 12 is limited to slide in the limiting hole 111.

[0046] In this embodiment, limit blocks 160 are fixed at intervals on both sides of the limiting hole 111 on the worktable 110.

[0047] In this embodiment, the billet temporary storage unit includes two baffles 151, a guide rod 152, a screw 154, a support plate 155, and a lead screw motor 153;

[0048] Two baffles 151 are fixedly installed on the front side of the workbench 110;

[0049] Guide rod 152 and screw 154 are both fixed to the front side of worktable 110 and located below the two baffles 151;

[0050] The support plate 155 is located between the two baffles 151, and the support plate 155 is slidably connected to the guide rod 152 and threadedly connected to the screw rod 154;

[0051] The lead screw motor 153 is fixed on the front side of the worktable 110, and the lead screw motor 153 is connected to the screw 154 for transmission.

[0052] In this embodiment, a baffle plate 156 is fixed to the front end of the guide post 133.

[0053] The method of using an air conditioner side panel stamping machine provided in this embodiment of the invention is as follows:

[0054] (1) Temporary storage and height adaptation of billet: The stacked air conditioner side panel billet is placed on the tray 155 of the billet temporary storage unit. Two baffles 151 limit the billet on both sides to prevent lateral displacement. The lead screw motor 153 is started, driving the screw 154 to rotate, which drives the tray 155 to slide upward along the guide rod 152 and send it to the preset position.

[0055] (2) Material suction unit picks up and transfers material: The drive cylinder 140 is started, pushing the fixed plate 134 of the suction unit to slide along the guide post 133 through the bearing seat 132 towards the billet temporary storage unit until the suction cup 138 moves to the top of the uppermost billet.

[0056] The drive rod of the lifting cylinder 136 extends, causing the lifting plate 135 to move downward relative to the fixed plate 134, so that the suction cup 138 contacts the surface of the blank; the negative pressure device connected to the suction cup pipe 137 is activated, and the suction cup 138 generates negative pressure to adsorb the blank.

[0057] The lifting cylinder 136 retracts its drive rod, causing the lifting plate 135 to rise, and the suction cup 138 picks up the blank and leaves the support plate 155; the drive cylinder 140 moves in the opposite direction, pushing the fixed plate 134 to slide and reset along the guide post 133, transferring the blank to the top of the worktable 110.

[0058] The lifting cylinder 136 extends again, lowering the billet to the surface of the worktable 110; the negative pressure equipment stops working, and the suction cup 138 releases the billet, completing the transfer of the billet from the temporary storage area to the worktable.

[0059] (3) Pushing and positioning and stamping preparation: The drive rod of the pusher cylinder 120 extends, driving the pusher plate 121 to slide along the limiting hole 111 on the worktable 110 toward the lower die 210 of the stamping machine body 200, pushing the blank on the worktable to move; the limiting hole 111 ensures that the pusher plate 121 moves in a straight line, and the limiting blocks 160 on both sides limit the side of the blank to prevent deviation, and finally pushes the blank accurately to the preset stamping position of the lower die 210.

[0060] (4) Continuous stamping and cyclic feeding: The main body of the stamping machine 200 is started to stamp the blank on the lower die 210; at the same time, the material suction unit and the blank temporary storage unit repeat the above steps 1-3 to prepare the next blank.

[0061] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0062] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of this utility model, and all such substitutions or changes should fall within the protection scope of the appended claims.

Claims

1. An air conditioner side panel stamping forming machine, characterized in that, Includes the main body of the stamping press and the continuous feeding mechanism; The continuous feeding mechanism includes a worktable, a pushing cylinder, a suction unit, a drive cylinder, and a billet temporary storage unit; The worktable is located on one side of the main body of the stamping machine, and the worktable is at the same height as the lower die on the main body of the stamping machine; The billet temporary storage unit is located on the front side of the worktable and is used to temporarily store billets; The suction unit includes a side plate, a shaft seat, a guide post, a fixed plate, a lifting plate, a lifting cylinder, a suction cup, and a suction cup connector; The side panels are fixedly installed along the length of the workbench; There are two guide pillars, which are fixed at intervals on the side plate and are arranged facing the position of the billet temporary storage unit. The bottom of the fixed plate is fixedly connected to two bearing seats, which are slidably connected to two guide posts respectively; The suction cup is fixedly connected to the suction cup tube, which moves vertically through the fixed plate; the upper end of the suction cup tube is connected to the negative pressure equipment through a pipeline. The lifting plate is located above the fixed plate and is parallel to the fixed plate, and the upper end of the suction cup tube is fixedly connected to the lifting plate. The lifting cylinder is fixedly connected to the lifting plate, and the drive rod of the lifting cylinder passes downward through the lifting plate and is fixedly connected to the fixed plate. The drive cylinder is fixed to the rear side of the side plate, and the drive rod of the drive cylinder is fixedly connected to the fixed plate. The pusher cylinder is fixed on the worktable, and a push plate is fixed to the end of the drive rod of the pusher cylinder. The drive rod of the pusher cylinder can extend and retract toward the lower die on the main body of the stamping machine.

2. The air conditioner side panel stamping machine according to claim 1, characterized in that, A limiting hole is provided along the length of the worktable; the lower side of the push plate slides within the limiting hole.

3. The air conditioner side panel stamping machine according to claim 2, characterized in that, Limiting blocks are fixed at intervals on both sides of the limiting hole on the worktable.

4. The air conditioner side panel stamping machine according to claim 1, characterized in that, The billet temporary storage unit includes two baffles, a guide rod, a screw, a support plate, and a lead screw motor; Two baffles are fixedly installed on the front side of the workbench; Both the guide rod and the screw are fixed to the front side of the worktable and located below the two baffles; The support plate is located between the two baffles, and the support plate is slidably connected to the guide rod and threadedly connected to the screw rod; The lead screw motor is fixed to the front side of the worktable, and the lead screw motor is connected to the screw drive.

5. The air conditioner side panel stamping machine according to claim 1, characterized in that, A baffle plate is fixed at the front end of the guide post.

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