Discharging device of high-speed hardware punching machine

Abstract

The utility model relates to the technical field of punching machine auxiliary devices, in particular to a discharging device of a high-speed hardware punching machine, which comprises a punching machine body, a guide rail fixedly connected onto the punching machine body, a sliding block slidably connected onto the guide rail, a rotary table rotatably connected onto the sliding block, and a support rod fixedly connected onto the rotary table. Two first connecting rods are rotationally connected to the supporting rod, one ends of the two first connecting rods are rotationally connected to the supporting plate, a material guiding plate is fixedly connected to the supporting plate, one first connecting rod is rotationally connected with a second connecting rod, an inserting shaft is fixedly connected to the second connecting rod, and a connecting block is fixedly connected to the punching machine body. A second limiting structure is arranged on the rotary table, and a first limiting structure is arranged on the sliding block; when the stamping die needs to be disassembled and overhauled, the discharging device can be quickly moved to deviate from the front end of the die, so that the discharging device can be prevented from blocking the body of an operator when the die is disassembled and assembled, and the stamping die is convenient to overhaul and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to a discharging device of punch press, concretely to a discharging device of hardware high -speed punch press belongs to punch press auxiliary device technical field. BACKGROUND

[0002] In the process of hardware stamping, the discharging device can be installed on the punch press, and the receiving task can be automatically completed through the discharging device, which saves the time and labor of manual operation, thereby greatly improving the production efficiency.

[0003] However, although the discharging device can realize automatic receiving, the discharging device is located at the front end of the stamping die, so when the stamping die needs to be disassembled and repaired, the discharging device will block the body of the operator, thereby being inconvenient for disassembling and repairing the stamping die. UTILITY MODEL CONTENT

[0004] The utility model discloses a discharging device of hardware high -speed punch press can be quickly moved and deviated from the front end of the die when needing to disassemble and repair the stamping die, so that the discharging device can avoid blocking the body of the operator when disassembling and assembling the die, thereby facilitating the repair and maintenance of the stamping die.

[0005] The utility model discloses a discharging device of hardware high -speed punch press can be quickly moved and deviated from the front end of the die when needing to disassemble and repair the stamping die, so that the discharging device can avoid blocking the body of the operator when disassembling and assembling the die, thereby facilitating the repair and maintenance of the stamping die.

[0006] Preferably, the cross section of one end of the plug shaft is trapezoidal structure, and the cross section of the adapter block is L-shaped structure.

[0007] Preferably, the cross section of the support rod is L-shaped structure, the cross section of the supporting plate is L-shaped structure, and the end of the cross section of the guide plate is L-shaped structure.

[0008] Preferably, the first limiting structure includes a connecting seat and a plug rod. The connecting seat is fixedly connected to the slider, and the plug rod is slidably connected to the connecting seat. The guide rail is provided with three slots, and the plug rod engages with one of the slots.

[0009] Preferably, a first spring is sleeved on the outside of the insertion rod, one end of the first spring abutting against the connecting seat, and the other end of the first spring abutting against the insertion rod.

[0010] Preferably, the bottom end of the insertion rod has a trapezoidal cross-section, the top end of the insertion rod has a T-shaped cross-section, and the connecting seat has an L-shaped cross-section.

[0011] Preferably, the second limiting structure includes a locking block and a second spring. The locking block is slidably connected to the turntable, and the slider is provided with two slots. The locking block engages with one of the slots.

[0012] Preferably, a second spring is fixedly connected to the card block, and the second spring abuts against the turntable.

[0013] Preferably, the overall cross-section of the card block is L-shaped, and the cross-section of one end of the card block is trapezoidal.

[0014] The utility model discloses beneficial effect is: in the process of using punch body can drive one first connecting rod movement in the process of driving the stamping die movement, one first connecting rod movement will make the material guide plate movement, when the stamping die combines, the material guide plate will move away from the stamping die, when the stamping die opens and closes, the material guide plate will move towards the stamping die, and be located between the upper die and lower die of stamping die, at this moment, the hardware product of stamping completion will fall into the material guide plate from the upper die, because the material guide plate is inclined and sets up, therefore the hardware product that falls into the material guide plate will slide on the material guide plate under the action of gravity, and finally falls from one end of the material guide plate, thereby the automatic discharge of the hardware product after stamping is completed, when the stamping die combines, the material guide plate will move away from the stamping die, thereby avoiding the obstruction to the stamping die, when needing to disassemble and overhaul the stamping die, can through the first limit structure fast release the limiting of the sliding block, then can push the sliding block and slide on the guide rail, the plug shaft will be separated between the link block in the process of sliding block movement, when the sliding block moves to one end of the guide rail, the first limit structure will again be clamped to the sliding block, at this moment, the sliding block will be unable to move, because the discharge device deviates from the front end of the stamping die at this time, therefore can avoid the discharge device to the body of operator when disassembling the stamping die, thereby facilitating the overhaul and maintenance of the stamping die, and when not needing to use punch body, can move the sliding block and make the plug shaft and the link block separate, then can through the second limit structure fast release the limiting of the rotary table, next can rotate the rotary table ninety degrees, after the rotary table rotates ninety degrees, the material guide plate will be located in the interior of punch body, thereby can realize the storage of the material guide plate, effectively save the space. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is Figure 1 The A part enlarged schematic diagram shown in figure 1;

[0017] Figure 3 It is Figure 2 The B part enlarged schematic diagram shown in figure 2;

[0018] Figure 4 It is Figure 2 The C part enlarged schematic diagram shown in figure 3;

[0019] Figure 5 It is the connecting structure schematic diagram of guide rail and slot of the utility model;

[0020] Figure 6 It is Figure 5 The D part enlarged schematic diagram shown in figure 4.

[0021] Figure: 1, punch body; 2, material receiving structure; 201, guide rail; 202, sliding block; 203, rotary table; 204, support rod; 205, first connecting rod; 206, supporting plate; 207, material guide plate; 208, second connecting rod; 209, insertion shaft; 210, adapter block; 3, first limiting structure; 301, connecting seat; 302, insertion rod; 303, first spring; 304, insertion slot; 4, second limiting structure; 401, clamping block; 402, second spring; 403, clamping slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A discharging device of a hardware high-speed puncher is shown, which comprises a punch body 1, a material receiving structure 2 is arranged on the punch body 1, the material receiving structure 2 comprises a guide rail 201 and a sliding block 202, the guide rail 201 is fixedly connected to the punch body 1, the sliding block 202 is slidably connected to the guide rail 201, a rotary table 203 is rotatably connected to the sliding block 202, a support rod 204 is fixedly connected to the rotary table 203, two first connecting rods 205 are rotatably connected to the support rod 204, one end of the two first connecting rods 205 is rotatably connected to a supporting plate 206, a material guide plate 207 is fixedly connected to the supporting plate 206, a second connecting rod 208 is rotatably connected to one of the first connecting rods 205, an insertion shaft 209 is fixedly connected to the second connecting rod 208, an adapter block 210 is fixedly connected to the punch body 1, the insertion shaft 209 is clamped with the adapter block 210, a second limiting structure 4 is arranged on the rotary table 203, a first limiting structure 3 is arranged on the sliding block 202, the cross section of the support rod 204 is in L-shaped structure, the cross section of the supporting plate 206 is in L-shaped structure, and the end of the cross section of the material guide plate 207 is in L-shaped structure.

[0024] As a technical optimization scheme of the utility model, as shown in Figure 2 One end of the insertion shaft 209 is in trapezoidal structure, and the cross section of the adapter block 210 is in L-shaped structure, so that the insertion shaft 209 and the adapter block 210 can be clamped and guided.

[0025] As a technical optimization scheme of the utility model, as shown in Figure 1 , Figure 4 , Figure 5 And Figure 6 The first limiting structure 3 includes connecting seat 301 and plug rod 302, connecting seat 301 is fixedly connected on the sliding block 202, plug rod 302 is slidably connected on connecting seat 301, three insertion slots 304 are arranged on the guide rail 201, plug rod 302 is clamped between one of insertion slots 304, first spring 303 is arranged on the outside of plug rod 302, one end of first spring 303 abuts against connecting seat 301, the other end of first spring 303 abuts against plug rod 302, so that the sliding block 202 can be limited when moving to the specified position.

[0026] As a technical optimization scheme of the utility model, as shown in Figure 6 The cross section of the bottom end of plug rod 302 is trapezoidal structure, the cross section of the top end of plug rod 302 is T-shaped structure, the cross section of connecting seat 301 is L-shaped structure, so that the guiding effect can be achieved when plug rod 302 is clamped between insertion slots 304.

[0027] As a technical optimization scheme of the utility model, as shown in Figure 4 And Figure 6 The second limiting structure 4 includes clamping block 401 and second spring 402, clamping block 401 is slidably connected on the rotating platform 203, two clamping slots 403 are arranged on the sliding block 202, clamping block 401 is clamped between one of clamping slots 403, second spring 402 is fixedly connected on clamping block 401, second spring 402 abuts against rotating platform 203, so that the rotating platform 203 can be limited after rotating ninety degrees.

[0028] As a technical optimization scheme of the utility model, as shown in Figure 6 The cross section of clamping block 401 is L-shaped structure, the cross section of one end of clamping block 401 is trapezoidal structure, so that the guiding effect can be achieved when clamping block 401 is clamped between clamping slots 403.

[0029] The utility model discloses a punch press body 1 can drive one first connecting rod 205 to move through the second connecting rod 208 in the process of moving with the punch die, and one first connecting rod 205 moves in the process and will make the guide plate 207 move, and the guide plate 207 will move away from the punch die in the process of the punch die merging, and the guide plate 207 will move towards the punch die in the process of the punch die opening and closing, and be located between the upper die and lower die of the punch die, at this moment, the hardware product of stamping is fallen on the guide plate 207 from the upper die, and because the guide plate 207 is inclined setting, therefore the hardware product on the guide plate 207 will slide on the guide plate 207 under the action of gravity and finally drop from one end of the guide plate 207, thereby the automatic ejection of the hardware product after stamping is completed, and the guide plate 207 will move away from the punch die when the punch die merges, thereby avoiding the obstruction to the punch die, and when needing to disassemble and overhaul the punch die, can pull the plug rod 302, and the first spring 303 contracts, and when the plug rod 302 and one of the insertion slots 304 on the far left are not engaged, the sliding block 202 can be pushed to slide on the guide rail 201, and the plug shaft 209 will be separated from the link block 210 in the process of the sliding block 202 movement, and when the sliding block 202 moves to one end of the guide rail 201, the plug rod 302 will be engaged between one of the insertion slots 304 on the far right of the guide rail 201 under the action of the first spring 303, and at this moment, the sliding block 202 will not move, and because the ejection device deviates from the front end of the punch die at this moment, therefore can avoid the ejection device blocking the operator's body when disassembling the punch die, thereby facilitating the overhaul and maintenance of the punch die, and when not needing to use the punch press body 1, the sliding block 202 can be moved to make the plug rod 302 and one of the insertion slots 304 in the middle of the guide rail 201 engaged, and at this moment, the plug shaft 209 is separated from the link block 210, then the clamping block 401 can be pushed, and the second spring 402 contracts, and when the clamping block 401 and one of the clamping slots 403 are not engaged, the turntable 203 can be rotated by ninety degrees, and at this moment, the second spring 402 will be elongated and drive the clamping block 401 and the other clamping slot 403 to be engaged, thereby making the turntable 203 unable to continue rotating, and after the turntable 203 is rotated by ninety degrees, the guide plate 207 will be located inside the punch press body 1, thereby realizing the storage of the guide plate 207, and effectively saving the space.

[0030] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0031] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. A material unloading device for a high-speed punch press for hardware parts, comprising a punch press body (1), characterized in that: The punch press body (1) is provided with a receiving structure (2), which includes a guide rail (201) and a slider (202). The guide rail (201) is fixedly connected to the punch press body (1), and the slider (202) is slidably connected to the guide rail (201). A turntable (203) is rotatably connected to the slider (202), and a support rod (204) is fixedly connected to the turntable (203). Two first connecting rods (205) are rotatably connected to the support rod (204), and one end of each of the two first connecting rods (205) is connected to the support rod (204). The first connecting rod (205) is rotatably connected to the pallet (206), and the pallet (206) is fixedly connected to the guide plate (207). The second connecting rod (208) is rotatably connected to the first connecting rod (205), and the insert shaft (209) is fixedly connected to the second connecting rod (208). The punch body (1) is fixedly connected to the connecting block (210), and the insert shaft (209) and the connecting block (210) are engaged. The turntable (203) is provided with a second limiting structure (4), and the slider (202) is provided with a first limiting structure (3).

2. The unloading device of a high-speed punch press for hardware parts according to claim 1, characterized in that: The cross-section of one end of the insert shaft (209) is trapezoidal, and the cross-section of the connecting block (210) is L-shaped.

3. The unloading device of a high-speed punch press for hardware parts according to claim 1, characterized in that: The support rod (204) has an L-shaped cross-section, the pallet (206) has an L-shaped cross-section, and the end of the guide plate (207) has an L-shaped cross-section.

4. The unloading device of a high-speed punch press for hardware parts according to claim 1, characterized in that: The first limiting structure (3) includes a connecting seat (301) and a plug rod (302). The connecting seat (301) is fixedly connected to the slider (202), and the plug rod (302) is slidably connected to the connecting seat (301). The guide rail (201) is provided with three slots (304), and the plug rod (302) engages with one of the slots (304).

5. The unloading device of a high-speed punch press for hardware parts according to claim 4, characterized in that: A first spring (303) is sleeved on the outside of the insertion rod (302). One end of the first spring (303) abuts against the connecting seat (301), and the other end of the first spring (303) abuts against the insertion rod (302).

6. The unloading device of a high-speed punch press for hardware parts according to claim 4, characterized in that: The bottom of the insertion rod (302) has a trapezoidal cross-section, the top of the insertion rod (302) has a T-shaped cross-section, and the connecting seat (301) has an L-shaped cross-section.

7. The unloading device of a high-speed punch press for hardware parts according to claim 1, characterized in that: The second limiting structure (4) includes a locking block (401) and a second spring (402). The locking block (401) is slidably connected on the turntable (203), and the slider (202) is provided with two slots (403). The locking block (401) engages with one of the slots (403).

8. The unloading device of a high-speed punch press for hardware parts according to claim 7, characterized in that: A second spring (402) is fixedly connected to the card block (401), and the second spring (402) abuts against the turntable (203).

9. The unloading device of a high-speed punch press for hardware parts according to claim 7, characterized in that: The overall cross-section of the card block (401) is L-shaped, and the cross-section of one end of the card block (401) is trapezoidal.

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