CN114682722A - Red punch online trimming mechanism - Google Patents

Abstract

The invention provides a red punching online trimming mechanism, which belongs to the technical field of trimming machines. It includes a frame, a trimming mechanism seat is arranged on the rack, a forming area is arranged on the trimming mechanism seat, and a trimming die is arranged in the forming area, and the trimming mold is provided with a A trimming forming through groove is formed in the trimming and shaping of the part, and a trimming top mold is arranged above the trimming mold. The red punching machine punches the product at the trimming die in the forming area, and can shape the product to be trimmed at the edge trimming through groove. After stamping, the traverse mechanism can move the trimming die to the lower side of the trimming top die. The vertical lifting mechanism drives the edge trimming top die to press down, which can trim the edge of the product to be trimmed in the edge trimming channel and eject the finished product from the edge trimming channel to the discharge structure to complete the product. The ejection of the machine can effectively improve the production efficiency of the product by setting the traverse mechanism to realize the linkage between the trimming mechanism and the red punching machine.

Description

Red punch online trimming mechanism

technical field

The invention belongs to the technical field of edge trimming machines, and relates to a red punching online edge trimming mechanism.

Background technique

"Red Chong" is a new noun, and it is difficult to find the source of its noun in the dictionary. Because the red punching process is an advanced professional process just developed on the basis of modern precision forging and hot extrusion. With the advancement of society and the development of science and technology, the machinery industry has put forward new mechanical strength requirements for mechanical parts. To improve the mechanical strength, two methods are generally used, one is to change the material of the parts, and the other is to change its processing method. The red punching process is one of the effective ways to improve the mechanical properties of parts by changing the processing method, so it has strong vitality and good development prospects like its forging process. The red punching process, like the precision forging process, heats the metal blank and places it in the mold to form, but the red punching is generally one-time forming except for the large red punching parts, while the precision forging is generally formed by several pressures.

Products formed by red punching generally have flash edges. In the prior art, two steps are required to remove the flash edges of the products. First, the products formed by red punching need to be taken out from the red punching machine, and then manually sent to trimming. The edge trimming is performed on the machine, which has a low degree of automation and is time-consuming and labor-intensive.

In order to overcome the deficiencies of the existing technology, people have come up with various solutions through continuous exploration. For example, a Chinese patent discloses an automatic punching and waste removal device with a protective structure for the production of glasses packaging boxes [Application No.: 202021912454.3] , including a support seat and a punching base, the top of the support seat is provided with a transmission belt, the middle end of the top of the punching die seat is provided with a punching piece, and the inner side of the top of the punching die seat is provided with a punching slot, the punch The cutting base is arranged on the top of the fixed plate, and the outer top of the punching base is provided with a lower infrared grating, the bottom side of the punching top plate is connected with an upper infrared grating, and the middle end of the bottom of the punching seat is connected with a punching knife, but also The above problem exists.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the above problems, and provide a red punching in-line trimming mechanism.

To achieve the above object, the present invention has adopted the following technical solutions:

An on-line trimming mechanism for red punching includes a frame, a trimming mechanism seat is arranged on the rack, a forming area is arranged on the trimming mechanism seat, and a trimming mold is arranged in the forming area, and the The trimming mold is provided with a trimming forming through groove for trimming and shaping parts, and a trimming top mold is arranged above the trimming mold, and the trimming top mold is connected with a vertical lifting mechanism. A discharging structure is arranged below the edge trimming mold, and a transverse moving mechanism capable of driving the edge trimming mold to move out of the forming area to take material is connected to the edge trimming mold.

In the above-mentioned red punch line trimming mechanism, the vertical lifting mechanism includes a gas-liquid booster cylinder arranged on the frame, and the drive shaft of the gas-liquid booster cylinder is connected with the trimming top die. A drive shaft guide structure is arranged between the drive shaft of the gas-liquid booster cylinder and the frame.

In the above-mentioned red punching in-line trimming mechanism, the drive shaft guide structure includes a back-shaped trimming mechanism upper plate disposed between the gas-liquid booster cylinder and the trimming top die. A guide seat is fixed on the upper part, and the driving shaft of the gas-liquid booster cylinder is passed through the guide seat and is connected to the edge trimming top die.

In the above-mentioned red punching line trimming mechanism, the trimming die is provided with at least one trimming forming through groove for trimming and shaping the part, and the bottom of the trimming top mold is provided with at least one trimming channel for For the trimming ejector of the ejecting part, the trimming forming through groove and the trimming ejector are arranged in a one-to-one correspondence.

In the above-mentioned red punching in-line trimming mechanism, the trimming die is provided with four trimming forming through grooves distributed in a rectangular array, and the bottom of the trimming top mold is provided with four trimming forming grooves distributed in a rectangular array. Trimmed ejector for ejecting parts.

The cross-sections of the four edge trimming ejectors and the four edge trimming forming through grooves are L-shaped, and the length of the trimming ejecting parts is greater than the depth of the edge trimming forming through grooves.

In the above-mentioned red punch line trimming mechanism, the edge trimming top die is sleeved with a chip-proof cover fixed on the frame, and a secondary guide is provided between the chip-proof cover and the edge-cutting top mold components.

The secondary guide assembly includes four strip-shaped through grooves that are arranged on the chip shield and evenly distributed in the circumferential direction. guide rod.

In the above-mentioned red punching line trimming mechanism, the discharging structure includes two through holes arranged on the edge trimming mechanism seat, the two through holes are separated by reinforcing rods, and a fixed The discharge hopper on the trimming mechanism seat.

In the above-mentioned red punch line trimming mechanism, the traverse mechanism includes a traverse slide rail connected with the trimming die, and the traverse slide rail is connected with two traverse sliders, and the two traverse slides are connected with each other. The sliding block is fixed on the discharge hand sliding table seat which is connected with the trimming mechanism seat, and a transverse driving component is arranged between the transverse sliding block and the transverse sliding rail.

In the above-mentioned red punch line trimming mechanism, the traverse drive assembly includes a rack fixed on the traverse slide rail, the rack is provided with a drive gear, and the drive gear is connected to the drive motor .

In the above-mentioned red punching line trimming mechanism, the discharging hand sliding table base is connected with the trimming mechanism seat through an L-shaped sliding table connecting plate, and a reinforcing support member is also provided on the sliding table connecting plate. The connecting plate of the sliding table is connected with the vertical lifting mechanism of the rack.

Compared with the prior art, the advantages of the present invention are:

1. The red punching machine punches the product at the edge trimming die in the forming area and can shape the product to be trimmed at the edge trimming forming through groove. After the stamping is completed, the traverse mechanism can move the edge trimming die to the edge trimming top die. On the lower side, the vertical lifting mechanism drives the trimming top die to press down, which can trim the product to be trimmed in the trimming forming channel and eject the finished product from the trimming forming channel to the discharge structure. To complete the ejection of the product, by setting the traverse mechanism, the trimming mechanism and the red punching machine can be linked together, which can effectively improve the production efficiency of the product.

2. Setting four trimming and forming through grooves can stamp and form four products at one time, which can improve the production efficiency of the product. The four trimming and forming through grooves are distributed in a rectangular array to prevent the flash of the product from interacting with each other, and the trimming and ejecting parts The length is greater than the depth of the trimming and forming through groove to ensure that the product can be ejected from the trimming and forming through groove.

3. The anti-chip cover can prevent the flying edge cut from the product from splashing and causing the operator to be injured or affecting the environmental sanitation. The secondary guide assembly can further limit the edge-cutting top die and prevent the edge-cutting top die from being affected when it is pressed down. The travel position is shifted after the recoil force.

4. The vertical lifting mechanism of the frame can drive the edge trimming mechanism seat up and down in the vertical direction through the sliding table connecting plate. By adjusting the height of the edge trimming mechanism seat, the equipment can be used for red punching machines of different heights. The load-bearing of the sliding table connecting plate.

Other advantages, objects, and features of the present invention will appear in part from the description that follows, and in part will be appreciated by those skilled in the art from the study and practice of the invention.

Description of drawings

Fig. 1 is a three-dimensional view of the present invention;

Figure 2 is a three-dimensional view of the present invention in another direction;

Fig. 3 is the structural representation of the upper plate of the trimming mechanism;

FIG. 4 is a schematic structural diagram of the vertical lifting mechanism of the rack.

In the figure, trimming mechanism seat 1, vertical lifting mechanism 2, trimming die 3, traverse mechanism 4, drive motor 6, traverse slide rail 8, drive gear 9, rack 10, traverse slider 11, cutting Edge mechanism upper plate 12, mounting plate 13, gas-liquid booster cylinder 14, edge trimming top die 15, edge trimming forming through groove 18, edge trimming ejector 19, through hole 20, discharge hopper 21, anti-chip cover 22, Slide table connecting plate 24, discharge hand slide base 26, lift drive 27, lift screw 28, lift slide 29, limit slide 30, vertical slide 31, molding area 100, rack 200, discharge structure 201 , Drive shaft guide structure 202 , guide seat 203 , secondary guide assembly 204 , guide rod 205 , reinforcement rod 206 , traverse drive assembly 207 , reinforcement support 208 , frame vertical lift mechanism 209 , support rod 210 .

Detailed ways

As shown in FIG. 1 and FIG. 2, a red punching line trimming mechanism includes a frame 200, and a trimming mechanism seat 1 is arranged on the rack 200, and a forming area 100 is arranged on the trimming mechanism seat 1 , in the forming area 100, a trimming die 3 is provided, and the trimming die 3 is provided with a trimming forming through groove 18 for trimming and shaping parts, and a trimming die 3 is provided above the trimming die 3. The edge top mold 15, the edge trim top mold 15 is connected with the vertical lift mechanism 2, the bottom edge trim mold 3 is provided with a discharge structure 201, and the edge trim mold 3 The side mold 3 is moved out of the forming area 100 to carry out the traverse mechanism 4 for reclaiming the material.

In this embodiment, the red punch presses the product at the trimming die in the forming area and can shape the product to be trimmed at the edge trimming through groove 18. After the stamping is completed, the traverse mechanism can move the trimming die to the On the lower side of the trimming top mold, the vertical lifting mechanism drives the trimming top mold to press down, which can trim the product to be trimmed in the trimming forming channel and eject the finished product from the trimming forming channel to the edge. The ejection of the product is completed at the discharge structure. By setting the traverse mechanism, the trimming mechanism and the red punching machine can be linked together, thereby effectively improving the production efficiency of the product.

Specifically, as shown in FIG. 1 and FIG. 2 , the vertical lifting mechanism 2 includes a gas-liquid booster cylinder 14 arranged on the frame 200 , and the drive shaft of the gas-liquid booster cylinder 14 is connected with the trimming top die 15 . , a drive shaft guide structure 202 is provided between the drive shaft of the gas-liquid booster cylinder 14 and the frame 200 . The gas-liquid booster cylinder 14 can drive the edge trimming top die to rise and fall in the vertical direction, and can limit the edge trimming top die through the driving shaft guide structure when the edge trimming top die is moving.

Specifically, the drive shaft guide structure 202 includes a back-shaped trimming mechanism upper plate 12 disposed between the gas-liquid booster cylinder 14 and the trimming top die 15 , and a guide seat is fixed on the trimming mechanism upper plate 12 203 , the drive shaft of the gas-liquid booster cylinder 14 is passed through the guide seat 203 and connected to the edge trimming top die 15 . The top edge trimming die can pass through the upper plate of the edge trimming mechanism which is in the shape of a loop, and the guide seat can limit the driver of the gas-liquid booster cylinder to prevent the edge trimming top die from shifting during operation.

Specifically, the top of the upper plate 12 of the trimming mechanism is also fixed with four four support rods 210 evenly distributed in the circumferential direction, and the top of the four support rods 210 is fixed with a mounting plate for installing the gas-liquid booster cylinder 14 13.

Preferably, as shown in FIGS. 1 to 3 , the trimming die 3 is provided with at least one trimming forming through groove 18 for trimming and shaping parts, and the bottom trimming top mold 15 is provided with at least one In the trimming ejector 19 of the ejecting part, the trimming forming through grooves 18 and the trimming ejector 19 are provided in a one-to-one correspondence. The trimming ejector corresponding to the trimming and forming through groove can push out the main body of the product in the trimming and forming through groove, and the product can be lifted by the shear surface between the trimming and forming through groove and the trimming die. of flash removal.

Specifically, the trimming die 3 is provided with four trimming forming through grooves 18 distributed in a rectangular array, and the bottom trimming top mold 15 is provided with four trimming forming grooves distributed in a rectangular array for ejecting parts. Side ejector 19. The cross-sections of the four edge trimming ejectors 19 and the four edge trimming forming through grooves 18 are L-shaped, and the length of the trimming ejecting members 19 is greater than the depth of the edge trimming forming through grooves 18 .

The four edge trimming and forming through grooves can be punched to form four products at one time, which can improve the production efficiency of the product. The four edge trimming and forming through grooves are distributed in a rectangular array to prevent the flash of the product from interacting with each other. The length greater than the depth of the trimming forming through groove 18 can ensure that the product can be ejected from the trimming forming through groove.

Preferably, as shown in FIG. 1 and FIG. 2 , the edge trimming top die 15 is sleeved with a chip-proof cover 22 fixed on the frame 200 , and a chip-proof cover 22 is provided between the edge-cutting top mold 15 . Secondary guide assembly 204 . The anti-chip cover 22 can prevent the flying edge cut from the product from splashing and causing the operator to be injured or affecting the environmental hygiene, and the secondary guide assembly 204 can further limit the edge cutting top die to prevent the edge cutting top die from being affected when it is pressed down. The travel position is shifted after the recoil force.

Specifically, the secondary guide assembly 204 includes four strip-shaped through grooves that are arranged on the anti-chip cover 22 and are evenly distributed in the circumferential direction, and the edge trimming top mold 15 is provided with four parallel to the bottom surface. A guide rod 205 that can be matched with a bar-shaped through-slot. The edge trimming top die can be limited by matching the guide rod with the strip-shaped through groove set on the anti-chip groove.

Specifically, as shown in FIG. 1 and FIG. 2 , the discharging structure 201 includes two through holes 20 arranged on the edge trimming mechanism base 1 , and the two through holes 20 are separated by reinforcing rods 206 . The lower part is provided with a discharge hopper 21 fixed on the edge trimming mechanism base 1 . The two through holes on the edge trimming mechanism seat correspond to two edge trimming forming through grooves. The products ejected from the edge trimming forming through grooves can fall from the through holes and be guided to the product output mechanism uniformly through the discharge hopper. or product collection device.

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 4 , the traverse mechanism 4 includes a traverse slide rail 8 connected with the trimming die 3 , and the traverse slide rail 8 is connected with two traverse slide blocks. 11 connected, two traverse slide blocks 11 are fixed on the discharge hand slide base 26 connected with the trimming mechanism base 1, and a traverse drive assembly is provided between the traverse slide block 11 and the traverse slide rail 8 207.

The traverse drive assembly on the discharge hand slide base 26 can drive the traverse slide rail 8 to reciprocate and traverse in the horizontal direction, so as to drive the trimming die to switch back and forth between the red punching machine in the forming area and the lower side of the trimming top die. , the traverse sliding block 11 can limit the position of the traverse sliding rail 8 .

Specifically, the traverse drive assembly 207 includes a rack 10 fixed on the traverse slide rail 8 , the rack 10 is provided with a drive gear 9 , and the drive gear 9 is connected to the drive motor 6 . The drive motor 6 can drive the drive gear to rotate, the drive gear can drive the rack to move, and the rack move can drive the traverse slide rail to reciprocate and traverse in the horizontal direction.

Preferably, as shown in FIG. 4 , the discharge hand slide base 26 is connected to the edge trimming mechanism base 1 through an L-shaped slide connecting plate 24 , and a reinforcing support 208 is also provided on the slide connecting plate 24 . The connecting plate 24 of the sliding table is connected with the vertical lifting mechanism 209 of the frame. The vertical lifting mechanism 209 of the frame can drive the edge trimming mechanism seat 1 to rise and fall in the vertical direction through the sliding table connecting plate 24. By adjusting the height of the edge trimming mechanism seat, the equipment can be adapted to red punching machines of different heights, and the supporting member 208 can be strengthened. The load-bearing capacity of the connecting plate of the sliding table can be improved.

Specifically, at least two reinforcing supports 208 are disposed on the sliding table connecting plate 24, and the cross-sections of the reinforcing supports 208 are right-angled triangles.

Specifically, the vertical lifting mechanism 209 of the rack includes a lifting driver 27 arranged on the discharging hand slide pedestal 26 , and a vertically arranged lifting screw 28 is fixed to the end of the output shaft of the lifting driver 27 . The lifting screw 28 A lifting slider 29 is screwed on the upper part, and the two sides of the lifting slider 29 are connected with the sliding table connecting plate 24 through the limit slider 30; The vertical slide rail 31 to which the slide block 30 is connected.

The lift driver 27 can drive the lift screw to rotate, and the lift screw can drive the lift slider to move up and down in the vertical direction. It can drive the sliding table connecting plate 24 to rise and fall in the vertical direction, and the vertical sliding rail can limit the position of the limit slider, so as to prevent the sliding table connecting plate 24 from shifting during movement.

The working principle of the present invention is as follows: the red punch presses the product at the trimming die in the forming area, and can shape the product to be trimmed at the edge trimming through groove 18. After the stamping is completed, the traverse mechanism can cut the trimming die. Move to the lower side of the trimming top die, and the vertical lifting mechanism drives the trimming top die to press down, which can trim the product to be trimmed in the trimming and forming channel and remove the finished product from the trimming and forming channel. The ejection of the product is completed at the discharge structure. By setting the traverse mechanism, the trimming mechanism and the red punching machine can be linked together, which can effectively improve the production efficiency of the product;

The gas-liquid booster cylinder 14 can drive the edge trimming top die to rise and fall in the vertical direction, and when the edge trimming top die is actuated, the edge trimming top die can be limited by the guide structure of the drive shaft, and the edge trimming top die can be reversed from The upper plate of the edge trimming mechanism passes through the upper plate, and the guide seat can limit the driver of the gas-liquid booster cylinder to prevent the edge trimming top die from shifting during operation. The part can push out the main body of the product in the edge trimming through groove, and cut off the flash on the product through the shear plane between the edge trimming through groove and the edge trimming die;

The four edge trimming and forming through grooves can be punched to form four products at one time, which can improve the production efficiency of the product. The four edge trimming and forming through grooves are distributed in a rectangular array to prevent the flash of the product from interacting with each other. The length is greater than the depth of the trimming and forming through groove 18 to ensure that the product can be ejected from the trimming and forming through groove;

The anti-chip cover 22 can prevent the flying edge cut from the product from splashing and causing the operator to be injured or affecting the environmental hygiene, and the secondary guide assembly 204 can further limit the edge cutting top die to prevent the edge cutting top die from being affected when it is pressed down. After the recoil force, the travel position is shifted, and the edge-cutting top die can be limited by the strip-shaped through-groove set on the anti-chip groove and the guide rod; the two through holes on the edge-cutting mechanism seat correspond to two edge-cutting Forming through grooves, the products ejected from the trimming forming through grooves can fall from the through holes, and are uniformly guided to the product output mechanism or product collection device through the discharge hopper;

The traverse drive assembly on the discharge hand slide base 26 can drive the traverse slide rail 8 to reciprocate and traverse in the horizontal direction, so as to drive the trimming die to switch back and forth between the red punching machine in the forming area and the lower side of the trimming top die. , the traverse slider 11 can limit the traverse slide rail 8, the drive motor 6 can drive the drive gear to rotate, the drive gear rotation can drive the rack action, and the rack action can drive the traverse slide rail to reciprocate and traverse in the horizontal direction. ;

The vertical lifting mechanism 209 of the frame can drive the edge trimming mechanism seat 1 to rise and fall in the vertical direction through the sliding table connecting plate 24. By adjusting the height of the edge trimming mechanism seat, the equipment can be adapted to red punching machines of different heights, and the supporting member 208 can be strengthened. The load-bearing capacity of the connecting plate of the sliding table can be improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention pertains can make various modifications or additions to the described specific embodiments or substitute in similar manners, but will not deviate from the spirit of the present invention or go beyond the definitions of the appended claims range.

Although the trimming mechanism seat 1, the vertical lifting mechanism 2, the trimming die 3, the traverse mechanism 4, the drive motor 6, the traverse slide rail 8, the drive gear 9, the rack 10, and the traverse slide are used more frequently in this paper Block 11, trimming mechanism upper plate 12, mounting plate 13, gas-liquid booster cylinder 14, trimming top die 15, trimming forming through groove 18, trimming ejector 19, through hole 20, discharge hopper 21, Chip cover 22, sliding table connecting plate 24, discharge hand sliding table base 26, lifting driver 27, lifting screw 28, lifting slider 29, limit slider 30, vertical sliding rail 31, forming area 100, frame 200, Discharge structure 201, drive shaft guide structure 202, guide seat 203, secondary guide assembly 204, guide rod 205, reinforcement rod 206, traverse drive assembly 207, reinforcement support member 208, frame vertical lifting mechanism 209, support rod 210 etc., these terms are used only to more conveniently describe and explain the essence of the present invention; it is contrary to the spirit of the present invention to interpret them as any kind of additional limitation.

Claims (10)

1. The utility model provides a red online trimming mechanism that dashes, includes frame (200), its characterized in that is equipped with trimming mechanism seat (1) on frame (200), trimming mechanism seat (1) on be equipped with shaping district (100), be equipped with side cut section mould (3) in shaping district (100), side cut section mould (3) on be equipped with the side cut shaping that is used for the part side cut to finalize the design and lead to groove (18), side cut section mould (3) top be equipped with side cut top die (15), side cut top die (15) link to each other with vertical lift mechanism (2), side cut section mould (3) below be equipped with ejection of compact structure (201), side cut section mould (3) on be connected with and to drive side cut section mould (3) and shift out sideslip mechanism (4) that shaping district (100) were got the material.

2. A red punching on-line trimming mechanism according to claim 1, wherein the vertical lifting mechanism (2) comprises an air-liquid pressurizing cylinder (14) arranged on the frame (200), a driving shaft of the air-liquid pressurizing cylinder (14) is connected with the trimming top die (15), and a driving shaft guide structure (202) is arranged between the driving shaft of the air-liquid pressurizing cylinder (14) and the frame (200).

3. The red punching online trimming mechanism according to claim 2, wherein the driving shaft guide structure (202) comprises a square upper trimming mechanism plate (12) arranged between the pneumatic and hydraulic cylinder (14) and the trimming top die (15), a guide seat (203) is fixed on the upper trimming mechanism plate (12), and the driving shaft of the pneumatic and hydraulic cylinder (14) is arranged on the guide seat (203) in a penetrating way and connected with the trimming top die (15).

4. The red punching online trimming mechanism according to claim 1, 2 or 3, wherein the trimming die (3) is provided with at least one trimming forming through groove (18) for trimming and shaping the part, the bottom of the trimming top die (15) is provided with at least one trimming ejecting member (19) for ejecting the part, and the trimming forming through grooves (18) and the trimming ejecting members (19) are arranged in a one-to-one correspondence manner.

5. The red punching on-line trimming mechanism according to claim 4, wherein the trimming die (3) is provided with four trimming forming through grooves (18) distributed in a rectangular array, and the bottom of the trimming top die (15) is provided with four trimming ejecting pieces (19) distributed in a rectangular array for ejecting parts.

The sections of the four trimming ejecting pieces (19) and the four trimming forming through grooves (18) are L-shaped, and the length of the trimming ejecting pieces (19) is larger than the depth of the trimming forming through grooves (18).

6. The red punching online trimming mechanism according to claim 5, wherein the trimming top die (15) is sleeved with a chip-preventing cover (22) fixed on the frame (200), and a secondary guide assembly (204) is arranged between the chip-preventing cover (22) and the trimming top die (15).

The secondary guide assembly (204) comprises four strip-shaped through grooves which are uniformly distributed on the anti-scrap cover (22) in the circumferential direction, and four guide rods (205) which are parallel to the bottom surface and can be matched with the strip-shaped through grooves are arranged on the trimming top die (15).

7. A red punching on-line trimming mechanism according to claim 6, characterized in that the discharging structure (201) comprises two through holes (20) arranged on the trimming mechanism seat (1), the two through holes (20) are separated by a reinforcing rod (206), and a discharging hopper (21) fixed on the trimming mechanism seat (1) is arranged below the two through holes (20).

8. A red punching on-line trimming mechanism according to claim 1, 2 or 3, wherein the traversing mechanism (4) comprises a traverse slide rail (8) connected with the trimming die (3), the traverse slide rail (8) is connected with two traverse sliders (11), the two traverse sliders (11) are fixed on a discharging hand slide pedestal (26) connected with the trimming mechanism seat (1), and a traverse driving component (207) is arranged between the traverse sliders (11) and the traverse slide rail (8).

9. The red punching on-line trimming mechanism according to claim 8, wherein the traverse driving assembly (207) comprises a rack (10) fixed on the traverse sliding rail (8), a driving gear (9) is arranged on the rack (10), and the driving gear (9) is connected with the driving motor (6).

10. The red punching on-line trimming mechanism according to claim 8, wherein the discharging hand sliding table seat (26) is connected with the trimming mechanism seat (1) through an L-shaped sliding table connecting plate (24), a reinforcing support member (208) is further arranged on the sliding table connecting plate (24), and the sliding table connecting plate (24) is connected with a rack vertical lifting mechanism (209).

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