Feeding device for horizontal punching machine

Abstract

The present invention belongs to the technical field of automated equipment, and particularly relates to a feeding device for a horizontal punching machine. The present invention includes a feeding machine base, a feeding material machine base, and a feeding die pushing machine base. A conveying chain is provided inside the feeding machine base. A baffle capable of linearly reciprocating in the X-axis direction is provided at the top of the feeding machine base. A guiding seat parallel to the conveying chain is provided on the feeding machine base. A feeding adjustment component capable of linearly reciprocating in the Y-axis direction is further provided inside the feeding machine base, and the position of the feeding adjustment component corresponds to that of the guiding seat. The present invention can quickly adjust the distance of the material outlet without moving the entire device, and the adjustment is convenient and simple. It can be applied to materials of different lengths, saving time and effort, with strong applicability. By providing a material discharging plate and a feeding die pushing connecting rod, multiple materials can be simultaneously filled into the die, meeting the requirements of a horizontal punching machine with a multi-cavity die. It has relatively high safety performance, high working efficiency, and high degree of automation.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment and relates to a feeding device for a horizontal punching machine. Background Art

[0002] At present, when transporting materials to a horizontal punch press, automated equipment is usually used for transportation. During the transportation process, due to the different sizes and lengths of materials of different specifications, the entire equipment needs to be moved when adjusting the material outlet distance, which is time-consuming and labor-intensive, and has poor applicability. At the same time, in a multi-cavity mold of a horizontal punch press, placing multiple materials into the mold requires manual operation, and the safety of users is poor. It is impossible to fill multiple materials into the mold simultaneously, and the work efficiency and degree of automation are low.

[0003] In order to overcome the shortcomings of the prior art, people have proposed various solutions through continuous exploration. For example, a Chinese patent discloses a horizontal punching machine [application number: 200920196195.6], which includes a machine body, a motor and a flywheel installed on the machine body, the motor is connected to the flywheel, the flywheel is connected to a pinion on the other side of the machine body through a connecting shaft, the pinion is meshed with a large gear, the large gear is connected to a crankshaft installed on the machine body, a connecting rod is connected to the crankshaft, the connecting rod is connected to the upper die seat, a lower die seat corresponding to the upper die seat is arranged on the machine body, the connecting rod connected to the crankshaft is arranged horizontally, and the upper die seat can make a horizontal reciprocating motion, and a heavy hammer balancing mechanism for balancing the self-weight of the crankshaft is arranged on the crankshaft, and a dynamic balancing mechanism for adjusting the balance of the upper die seat is arranged below the upper die seat. After adopting the above structure, the present invention can punch and cut the plate horizontally, and the plate can fall freely after punching. However, this solution still requires moving the entire device when adjusting the outlet distance of the material, which is time-consuming and labor-intensive. It also has the disadvantage of being unable to simultaneously fill multiple materials into the mold, resulting in low work efficiency and automation. Summary of the invention

[0004] The object of the present invention is to provide a feeding device for a horizontal punch press in view of the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A feeding device for a horizontal punch press comprises a feeding machine base, a feeding machine base and a die pusher base, wherein a conveying chain is arranged in the feeding machine base, a baffle which can reciprocate linearly along the X-axis direction is arranged on the top of the feeding machine base, a guide seat which is parallel to the conveying chain is arranged on the feeding machine base, a feeding adjustment component which can reciprocate linearly along the Y-axis direction is also arranged in the feeding machine base, the feeding adjustment component corresponds to the position of the guide seat, a feeding rack which can reciprocate linearly is arranged on the die pusher base, a plurality of material claw fixed V-blocks are arranged on the feeding rack, two discharge plates which are symmetrical along the center line of the material claw fixed V-block are arranged on the material claw fixed V-block, a die pusher connecting rod which can reciprocate linearly is arranged between two adjacent discharge plates, and the die pusher connecting rod corresponds to the position of the discharge plate and matches the shape.

[0007] In the above-mentioned feeding device for horizontal punch press, the feeding adjustment assembly includes a sliding shaft fixed adjustment seat arranged in the feeding machine seat and capable of linear reciprocating motion along the Y-axis direction, a positioning seat is provided at one end of the sliding shaft fixed adjustment seat, a first linear drive is provided at the other end of the sliding shaft fixed adjustment seat, a pushing piece is provided on the power shaft of the first linear drive, the pushing piece is located above the conveying chain, the guide seat is V-shaped, the positioning seat is slidably matched with the guide seat and the shapes of the positioning seat and the guide seat are adapted, an adjusting screw is provided in the sliding shaft fixed adjustment seat, and the feeding The machine base is provided with a first fixed shaft block threadedly connected to the adjusting screw, the adjusting screw is provided with an adjusting handwheel, the loading machine base is provided with a plurality of second fixed shaft blocks, the sliding shaft fixed adjustment base is provided with a linear drive base, the second fixed shaft block is provided with a first guide strip slidingly matched with the second fixed shaft block, the first guide strip is fixedly connected to the linear drive base, the loading machine base is provided with a third fixed shaft block at one end away from the second fixed shaft block, the third fixed shaft block is provided with a second guide strip slidingly matched with the third fixed shaft block, and the second guide strip slidingly matches with the positioning seat.

[0008] In the above-mentioned feeding device for a horizontal punch press, the first guide bar is provided with a plurality of adjusting slides slidably matched with the first guide bar, the adjusting slide is provided with a slide slidably matched with the adjusting slide, the slide is fixedly connected to the baffle, an adjusting shaft is screwed in the slide, a slide adjustment handwheel is provided on the adjusting shaft, the second guide bar is also provided with a linear drive fixing plate slidably matched with the second guide bar, the linear drive fixing plate is provided with a second linear drive, the power shaft of the second linear drive is fixedly connected to the positioning seat, a connecting plate is provided on the top of the linear drive fixing plate, a baffle plate is provided on the connecting plate, the baffle plate and the baffle plate are parallel to each other, and a side guard plate is also provided on the feeding machine base, and the side guard plate and the baffle plate are located on the same horizontal plane.

[0009] In the above-mentioned feeding device for horizontal punching machine, the pushing member includes a pushing block arranged on the power shaft of the first linear drive, the pushing block is provided with a stroke adjustment fixed plate, the stroke adjustment fixed plate is provided with a baffle stroke adjustment shaft slidably matched with the stroke adjustment fixed plate, the baffle stroke adjustment shaft is provided with a stroke adjustment displacement plate, the stroke adjustment displacement plate and the pushing block are perpendicular to each other, the feeding machine base is also provided with a rotator, the rotating shaft of the rotator is connected with a gear meshing with the conveying chain, the feeding machine base is also provided with a knockout plate fixing block, the knockout plate fixing block is provided with a knockout plate screw, the knockout plate screw is provided with a knockout plate, and the knockout plate is located above the conveying chain and parallel to the conveying chain.

[0010] In the above-mentioned feeding device for horizontal punching machine, a feeding chain is arranged in the feeder seat, a feeding guide seat is arranged on the feeder seat, a discharge gate which can reciprocate linearly in the vertical direction is arranged on the feeder seat, a classification push tube assembly is also arranged on the feeder seat, the classification push tube assembly is located above the feeding chain and corresponds to the position of the feeding guide seat, the classification push tube assembly includes a feeding push block which is arranged on the feeder seat and can reciprocate linearly in the horizontal direction, the feeding push block corresponds to the position of the discharge gate, the feeding push block and the feeding chain are perpendicular to each other, a temperature detector is arranged on the feeder seat, and the The temperature detector is located above the feeding chain, a feeding stroke adjustment fixing plate is provided on the feeding push block, a feeding baffle stroke adjustment shaft slidably matched with the feeding stroke adjustment fixing plate is provided in the feeding stroke adjustment fixing plate, a feeding stroke adjustment displacement plate is provided on the feeding baffle stroke adjustment shaft, the feeding stroke adjustment displacement plate and the feeding push block are perpendicular to each other, the feeding guide seat is triangular, and a V-shaped groove is formed when the discharge gate plate abuts against the feeding guide seat, a feeding linear driver is provided on the feeding machine seat, a pushing shaft is connected to the power shaft of the feeding linear driver, and the pushing shaft corresponds to the position of the feeding guide seat.

[0011] In the above-mentioned feeding device for horizontal punching machine, a pushing drive fixing plate is provided on the feeder base, a pushing linear drive is fixedly connected to the pushing drive fixing plate, a power shaft of the pushing linear drive is fixedly connected to the feeding push block, a discharging drive fixing plate is also provided on the feeder base, a discharging linear drive is fixedly connected to the discharging linear drive on the discharging drive fixing plate, a power shaft of the discharging linear drive is fixedly connected to the discharging gate, a plurality of width adjustment screws symmetrical along the center line of the feeder base are provided in the feeder base, two bending plates symmetrical along the center line of the feeding chain are screwed on the width adjustment screw, a tube baffle is provided on the bending plate, the tube baffle plate corresponds to the position of the feeding chain, a top material fixing plate is provided on the top material fixing plate, a top material linear drive is provided on the top material fixing plate, a top material reduction shaft is connected to the power shaft of the top material linear drive.

[0012] In the above-mentioned feeding device for horizontal punching machine, the top material reduction shaft is located above the feeding chain, the top material fixing plate is fixedly connected with a reduction shaft guide seat, the top material reduction shaft passes through the reduction shaft guide seat and the top material reduction shaft and the reduction shaft guide seat are slidably matched, a limit shaft is provided in the bending plate, the limit shaft is located between two adjacent width adjustment screws, a gear is fixedly connected to the width adjustment screw, a conduction chain is wound around two adjacent gears, a width adjustment hand wheel is fixedly connected to the top of the width adjustment screw, a power rotator is provided on the feeding machine seat, a driving gear is fixedly connected to the rotating shaft of the power rotator, a driven gear group meshing with the feeding chain is provided in the feeding chain, and a synchronous conduction chain is wound between the driven gear group and the driving gear.

[0013] In the above-mentioned feeding device for horizontal punching machine, a material claw base is provided on the feeding rack, and the material claw base is fixedly connected to the material claw fixed V-block, and the two adjacent discharge plates are arranged in a V shape, and an anti-interference groove is provided in the feed die pushing connecting rod, and the cross-sectional area of ​​the anti-interference groove is larger than the cross-sectional area of ​​the discharge plate, and a connecting rod linear driver is provided at the bottom of the feeding rack, and a ring buckle rod is connected to the power shaft of the connecting rod linear driver, and a rotating chain plate is provided on the ring buckle rod, and the rotating chain plate is movably connected to the feed die pushing connecting rod at one end away from the ring buckle rod, and a travel slide is provided in the rotating chain plate, and the bottom of the feed die pushing connecting rod is inserted into the travel slide to form a sliding fit, and the ring buckle rod is hinged to the rotating chain plate, and a joint fixing plate is also provided on the feeding rack, and the joint fixing plate is movably connected to the rotating chain plate.

[0014] In the above-mentioned feeding device for horizontal punch press, a plurality of die push limit shafts are also provided on the feed rack, the die push limit shafts are slidably matched with the die push connecting rod, a rack driver is provided on the die push machine base, a rack driving wheel is connected to the rotating shaft of the rack driver, the rack driving wheel is meshed with the feeding rack, a slider which can reciprocate in a vertical direction is provided in the die push machine base, the slider is slidably matched with the feeding rack, a slider linear driver is provided on the top of the die push machine base, a power shaft of the slider linear driver is fixedly connected to the slider, a dovetail slide rail is provided at the bottom of the die push machine base, a dovetail slide rail is provided on the top of the dovetail slide rail, and the dovetail slide rail is fixedly connected to the die push machine base.

[0015] In the above-mentioned feeding device for horizontal punch press, a dovetail slider adjustment screw is provided in the dovetail slide rail, the dovetail slider adjustment screw is threadedly connected to the dovetail slider, a dovetail slider adjustment handwheel is provided on the top of the dovetail slider adjustment screw, the feeding rack is provided with a connecting rod linear driver fixing block, the connecting rod linear driver fixing block is fixedly connected to the connecting rod linear driver, a rack drag chain is provided on the die pusher base, and the rack drag chain corresponds to the position of the feeding rack and matches the shape.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. The present invention can quickly adjust the material outlet distance without moving the entire equipment. The adjustment is convenient and simple. It can be applied to materials of different lengths, saving time and effort, and has strong applicability. By setting a discharge plate and a die pusher connecting rod, multiple materials can be simultaneously filled into the mold, meeting the requirement of a multi-cavity mold of a horizontal punch press, with high safety performance, high work efficiency and high degree of automation.

[0018] 2. The present invention can prevent materials from falling during transportation by arranging baffles and material baffles. At the same time, the baffles can be displaced in the horizontal direction to adapt to materials of different widths. The adjustment range is large and the applicability is strong.

[0019] 3. The present invention provides a width adjustment screw, a gear, a conductive chain and a width adjustment hand wheel. Only one width adjustment hand wheel needs to be adjusted to synchronously adjust the positions of the bending plate and the tube baffle plate, and the operation is simple and convenient.

[0020] 4. The present invention provides a material-pushing deceleration shaft, which can abut against the material to decelerate the material, and then restore the material-pushing deceleration shaft to its initial position, so that one material passes through each time, thereby reducing material overlap and reducing the failure rate.

[0021] 5. The present invention sets a die-feeding material pushing limiting shaft to limit the die-feeding material pushing connecting rod, thereby preventing the die-feeding material pushing connecting rod from angular deviation during movement and improving the accuracy of pushing.

[0022] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a partial structural schematic diagram of the present invention.

[0025] Figure 3 It is a partial structural schematic diagram of another aspect of the present invention.

[0026] Figure 4 It is a partial structural schematic diagram of another aspect of the present invention.

[0027] Figure 5 It is a partial structural schematic diagram of another aspect of the present invention.

[0028] Figure 6 It is a partial structural schematic diagram of another aspect of the present invention.

[0029] Figure 7 It is a partial structural schematic diagram of another aspect of the present invention.

[0030] Figure 8 It is a partial structural schematic diagram of another aspect of the present invention.

[0031] Fig. 9 It is a partial structural schematic diagram of another aspect of the present invention.

[0032] Fig.10 It is a structural schematic diagram of a rotating chain plate.

[0033] Fig.11 It is a schematic diagram of the structure of the die pusher connecting rod.

[0034] In the figure: feeder base 1, conveyor chain 2, baffle 3, guide seat 4, feed adjustment assembly 5, sliding shaft fixed adjustment seat 6, positioning seat 7, first linear drive 8, pusher 9, adjustment screw 10, first fixed shaft block 11, adjustment handwheel 12, second fixed shaft block 13, linear drive base 14, first guide bar 15, third fixed shaft block 16, second guide bar 17, adjustment slide 18, slide 19, adjustment shaft 20, slide adjustment handwheel 21, linear drive fixed plate 22, second linear drive 23 , connecting plate 23a, baffle plate 24, side guard plate 25, push block 26, stroke adjustment fixed plate 27, baffle stroke adjustment shaft 28, stroke adjustment displacement plate 29, rotator 30, ejector plate fixed block 31, ejector plate screw 32, ejector plate 33, feeder base 40, feed chain 41, feed guide seat 41a, discharge gate 42, classification push tube assembly 43, feed push block 44, temperature detector 45, feed stroke adjustment fixed plate 46, feed baffle stroke adjustment shaft 47, feed stroke adjustment displacement plate 48, feed linear Driver 49, pusher shaft 50, pusher driver fixing plate 51, pusher linear driver 52, discharge driver fixing plate 53, discharge linear driver 54, width adjustment screw 55, bending plate 56, pipe baffle plate 57, ejector fixing plate 58, ejector linear driver 59, ejector reduction shaft 60, reduction shaft guide seat 61, limit shaft 62, gear 63, transmission chain 64, width adjustment hand wheel 65, power rotator 66, driving gear 67, driven gear set 68, synchronous transmission chain 69, die pusher base 70 , feeding rack 71, material claw fixed V-block 72, discharge plate 73, die pushing connecting rod 74, material claw base 75, connecting rod linear driver 76, buckle rod 77, rotating chain plate 78, travel slide 79, joint fixing plate 80, die pushing limiting shaft 81, rack driver 82, rack driving wheel 83, slider 84, slider linear driver 85, dovetail slide rail 86, dovetail slider 87, dovetail slider adjusting screw 88, dovetail slider adjusting handwheel 89, connecting rod linear driver fixing block 90, rack drag chain 91. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with the accompanying drawings.

[0036] like Figure 1-11As shown, a feeding device for a horizontal punch press comprises a feeding machine base 1, a feeding machine base 40 and a die pusher base 70, wherein the feeding machine base 1 is provided with a conveying chain 2, the top of the feeding machine base 1 is provided with a baffle 3 which can reciprocate linearly along the X-axis direction, the feeding machine base 1 is provided with a guide seat 4 which is parallel to the conveying chain 2, the feeding machine base 1 is also provided with a feeding adjustment component 5 which can reciprocate linearly along the Y-axis direction, and the feeding adjustment component 5 and the guide seat 4 are connected to each other. Corresponding to the position of the seat 4, the die pusher seat 70 is provided with a feed rack 71 which can reciprocate along a straight line, the feed rack 71 is provided with a plurality of claw fixed V-blocks 72, the claw fixed V-block 72 is provided with two discharge plates 73 which are symmetrical along the center line of the claw fixed V-block 72, and a die pusher connecting rod 74 which can reciprocate along a straight line is provided between two adjacent discharge plates 73, and the die pusher connecting rod 74 corresponds to the position of the discharge plate 73 and is matched in shape.

[0037] In this embodiment, the material is placed on the conveying chain 2 and transported by the conveying chain 2. The material can be prevented from falling during transportation by moving the baffle 3, and then the material is transported to the guide seat 4. By adjusting the position of the feeding adjustment component 5, the material outlet distance can be quickly adjusted without moving the entire equipment. The adjustment is convenient and simple, and can be applied to materials of different lengths, saving time and effort, and having strong applicability. Before loading the material into the horizontal punching machine mold, the material is pushed onto the discharge plate 73, and the feeding rack 71 is moved to move the discharge plate 73 and the material to one side of the horizontal punching machine mold, and then the materials on the discharge plate 73 are simultaneously moved to the horizontal punching machine through the die pushing connecting rod 74, and multiple materials can be synchronously filled into the mold at the same time, meeting the multi-cavity mold of the horizontal punching machine, with high safety performance, high work efficiency and high degree of automation.

[0038] Combination Figure 1-3As shown, the feeding adjustment assembly 5 includes a sliding shaft fixed adjustment seat 6 which is arranged in the feeding machine base 1 and can reciprocate linearly along the Y-axis direction. A positioning seat 7 is provided at one end of the sliding shaft fixed adjustment seat 6, and a first linear driver 8 is provided at the other end of the sliding shaft fixed adjustment seat 6. A push piece 9 is provided on the power shaft of the first linear driver 8, and the push piece 9 is located above the conveying chain 2. The guide seat 4 is V-shaped, and the positioning seat 7 is slidably matched with the guide seat 4 and the positioning seat 7 is adapted to the shape of the guide seat 4. An adjusting screw 10 is provided in the sliding shaft fixed adjustment seat 6, and the feeding machine base 1 is provided with a screw thread 10 which is connected to the adjusting screw 10 A first fixed shaft block 11 is threadedly connected, an adjusting hand wheel 12 is provided on the adjusting screw 10, a plurality of second fixed shaft blocks 13 are provided on the feeding machine base 1, a linear drive base 14 is provided on the sliding shaft fixed adjustment base 6, a first guide bar 15 which is slidably matched with the second fixed shaft block 13 is provided in the second fixed shaft block 13, the first guide bar 15 is fixedly connected to the linear drive base 14, a third fixed shaft block 16 is provided at one end of the feeding machine base 1 away from the second fixed shaft block 13, a second guide bar 17 which is slidably matched with the third fixed shaft block 16 is provided in the third fixed shaft block 16, and the second guide bar 17 is slidably matched with the positioning seat 7.

[0039] Specifically, when the material outlet distance needs to be adjusted, the positioning seat 7 and the pusher 9 are driven to move by moving the sliding shaft fixed adjustment seat 6 to adjust the material outlet distance. When the material on the conveying chain 2 needs to be pushed into the guide seat 4, the first linear drive 8 is started, and the pusher 9 is driven by the power shaft of the first linear drive 8. Move and push the material on the conveyor chain 2 into the guide seat 4. The degree of automation is relatively high. Those skilled in the art should understand that the first linear drive 8 can be a cylinder, an oil cylinder or a linear motor. The guide seat 4 is V-shaped, which can ensure that the material will not fall in the guide seat 4. When it is necessary to move the position of the sliding shaft fixed adjustment seat 6, turn the adjusting hand wheel 12, and the adjusting screw 10 is driven to rotate by the adjusting hand wheel 12, thereby driving the sliding shaft fixed adjustment seat 6 to adjust the position. The adjustment is simple and convenient. The first fixed shaft block 11 is used to fix the adjusting screw 10, and the second fixed shaft block 13 is used to limit the displacement of the first guide bar 15, which plays a limiting role. The third fixed shaft block 16 is used to limit the displacement of the second guide bar 17, which plays a limiting role. The linear drive base 14 is used to fix the first linear drive 8.

[0040] Combination Figure 1 , Figure 3As shown, the first guide bar 15 is provided with a plurality of adjustment slides 18 that slidably cooperate with the first guide bar 15, the adjustment slide 18 is provided with a slide 19 that slidably cooperates with the adjustment slide 18, the slide 19 is fixedly connected to the baffle 3, an adjusting shaft 20 is screwed in the slide 19, and a slide adjustment handwheel 21 is provided on the adjusting shaft 20, the second guide bar 17 is also provided with a linear drive fixing plate 22 that slidably cooperates with the second guide bar 17, the linear drive fixing plate 22 is provided with a second linear drive 23, the power shaft of the second linear drive 23 is fixedly connected to the positioning seat 7, the top of the linear drive fixing plate 22 is provided with a connecting plate 23a, the connecting plate 23a is provided with a baffle plate 24, the baffle plate 24 and the baffle plate 3 are parallel to each other, the loading machine base 1 is also provided with a side guard plate 25, and the side guard plate 25 and the baffle plate 24 are located on the same horizontal plane.

[0041] In this embodiment, when the baffle 3 needs to be moved, the slide adjusting hand wheel 21 is rotated, and the adjusting shaft 20 is driven to rotate through the slide adjusting hand wheel 21, thereby driving the slide 19 and the baffle 3 to complete the horizontal displacement, which can adapt to materials of different widths, has a large adjustment range, and is highly applicable. When the material in the guide seat 4 needs to be pushed out, the second linear drive 23 is started, and the positioning seat 7 is driven to move by the power shaft of the second linear drive 23 to push out the material located in the guide seat 4. The degree of automation is high and there is no need to manually remove the material. Those skilled in the art should understand that the second linear drive 23 can be a cylinder, an oil cylinder or a linear motor. Through the cooperation between the baffle 3 and the baffle plate 24, it can be avoided that the material falls from both sides when transporting the material. The side guard plate 25 can prevent the material from hitting, thereby improving the service life of the device.

[0042] Combination Figure 1 As shown, the pushing member 9 includes a pushing block 26 arranged on the power shaft of the first linear drive 8, and the pushing block 26 is provided with a stroke adjustment fixed plate 27, and the stroke adjustment fixed plate 27 is provided with a baffle stroke adjustment shaft 28 slidably matched with the stroke adjustment fixed plate 27, and the baffle stroke adjustment shaft 28 is provided with a stroke adjustment displacement plate 29, and the stroke adjustment displacement plate 29 is perpendicular to the pushing block 26. The loading machine base 1 is also provided with a rotator 30, and the rotating shaft of the rotator 30 is connected with a gear meshing with the conveying chain 2. The loading machine base 1 is also provided with a knockout plate fixing block 31, and the knockout plate fixing block 31 is provided with a knockout plate screw 32, and the knockout plate screw 32 is provided with a knockout plate 33, and the knockout plate 33 is located above the conveying chain 2 and parallel to the conveying chain 2.

[0043] In this embodiment, when it is necessary to push the material into the guide seat 4, after the material abuts against the stroke adjustment displacement plate 29, the first linear drive 8 is started, and the push block 26 and the stroke adjustment displacement plate 29 are driven to move by the power shaft of the first linear drive 8 to push the material into the guide seat 4. When it is necessary to adjust the material abutment position, the position of the stroke adjustment displacement plate 29 can be adjusted by the baffle stroke adjustment shaft 28, and the rotator 30 is started. The conveying chain 2 can be driven to work by the rotator 30. Those skilled in the art should understand that the rotator 30 can be a motor or a rotary cylinder. In the process of transporting materials, the stacked materials can be separated by the rejection plate 33 to avoid overlapping of the materials. The height of the rejection plate 33 can be adjusted by rotating the rejection plate screw 32 to adapt to materials of different heights, and the applicability is strong.

[0044] Combination Figure 4-6 As shown, a feeding chain 41 is arranged in the feeder seat 40, a feeding guide seat 41a is arranged on the feeder seat 40, a discharge gate plate 42 which can reciprocate linearly in the vertical direction is arranged on the feeder seat 40, a classification push tube assembly 43 is also arranged on the feeder seat 40, the classification push tube assembly 43 is located above the feeding chain 41 and corresponds to the position of the feeding guide seat 41a, the classification push tube assembly 43 includes a feeding push block 44 which can reciprocate linearly in the horizontal direction and is arranged on the feeder seat 40, the feeding push block 44 corresponds to the position of the discharge gate plate 42, the feeding push block 44 and the feeding chain 41 are perpendicular to each other, and the feeder seat 40 A temperature detector 45 is provided, and the temperature detector 45 is located above the feeding chain 41. A feeding stroke adjustment fixing plate 46 is provided on the feeding push block 44. A feeding baffle stroke adjustment shaft 47 slidably matched with the feeding stroke adjustment fixing plate 46 is provided in the feeding stroke adjustment fixing plate 46. A feeding stroke adjustment displacement plate 48 is provided on the feeding baffle stroke adjustment shaft 47. The feeding stroke adjustment displacement plate 48 and the feeding push block 44 are perpendicular to each other. The feeding guide seat 41a is triangular. When the discharge gate plate 42 abuts against the feeding guide seat 41a, a V-shaped groove is formed. A feeding linear driver 49 is provided on the feeding machine seat 40. A pushing shaft 50 is connected to the power shaft of the feeding linear driver 49. The pushing shaft 50 corresponds to the position of the feeding guide seat 41a.

[0045] In this embodiment, the heated material is conveyed by the feeding chain 41. When the material moves to the position corresponding to the classification push tube assembly 43, the material is pushed into the feeding guide seat 41a by the classification push tube assembly 43. By moving the discharge gate 42 upward, the unqualified material can be automatically slid out of the feeding guide seat 41a, so as to achieve the function of automatic classification. The classification is convenient and simple, and no manual operation is required. The degree of automation and the material qualification rate are high. When the material moves to the bottom of the temperature detector 45, the temperature of the material is detected by the temperature detector 45. If the temperature of the material meets the standard, the feeding push block 44 is moved. The material is pushed into the feed guide seat 41a. If the temperature of the material does not meet the standard, the material is pushed into the feed guide seat 41a by moving the feed push block 44, and then the discharge gate 42 is raised to automatically discharge the substandard material in the feed guide seat 41a. Those skilled in the art should understand that the temperature meter 45 can adopt a commercially available infrared thermometer. When it is necessary to push the material into the feed guide seat 41a, the material is abutted against the feed stroke adjustment displacement plate 48, and the feed push block 44 and the feed stroke adjustment displacement plate 48 are moved to push the material into the feed guide seat 41a. When it is necessary to adjust the feed stroke adjustment When the displacement plate 48 is moved, the position of the feeding stroke adjustment displacement plate 48 can be adjusted by the feeding baffle stroke adjustment shaft 47. The feeding guide seat 41a is triangular, which can ensure that the material in the feeding guide seat 41a automatically falls after the discharge gate 42 for screening and classification. When it is necessary to push the qualified material out of the feeding guide seat 41a, the feeding linear driver 49 is started, and the pushing shaft 50 is driven by the power shaft of the feeding linear driver 49 to move, so as to push the material in the feeding guide seat 41a out. Those skilled in the art should understand that the feeding linear driver 49 can be a cylinder, an oil cylinder or a linear motor.

[0046] Combination Figure 5 As shown, the feeder base 40 is provided with a push drive fixing plate 51, and the push drive fixing plate 51 is fixedly connected with a push linear drive 52, and the power shaft of the push linear drive 52 is fixedly connected to the feed push block 44. The feeder base 40 is also provided with a discharge drive fixing plate 53, and the discharge drive fixing plate 53 is fixedly connected with a discharge linear drive 54, and the power shaft of the discharge linear drive 54 is fixedly connected to the discharge gate 42. The feeder base 40 0 is provided with a plurality of width adjustment screws 55 symmetrical along the center line of the feeder base 40, and two bending plates 56 symmetrical along the center line of the feed chain 41 are screwed on the width adjustment screws 55, and the bending plates 56 are provided with a tube baffle plate 57, and the tube baffle plate 57 corresponds to the position of the feed chain 41, and the tube baffle plate 57 is provided with a top material fixing plate 58, and the top material fixing plate 58 is provided with a top material linear driver 59, and the power shaft of the top material linear driver 59 is connected with a top material reduction shaft 60.

[0047] In this embodiment, the push drive fixing plate 51 is used to fix the push linear drive 52. When the feeding push block 44 needs to be moved, the push linear drive 52 is started, and the feeding push block 44 is driven to move by the power shaft of the push linear drive 52. The discharge drive fixing plate 53 is used to fix the discharge linear drive 54. When the discharge gate 42 needs to be moved, the discharge gate 42 is driven to move. When the material is transported, the material linear actuator 54 is started, and the material discharging gate plate 42 is driven to move by the power shaft of the material discharging linear actuator 54. Those skilled in the art should understand that the material pushing linear actuator 52 and the material discharging linear actuator 54 can be cylinders, oil cylinders or linear motors. The tube baffle plate 57 is used to block the material during transportation to prevent the material from falling during transportation. When the width between two adjacent tube baffle plates 57 needs to be adjusted, it can be adjusted by the width adjusting screw 55. The material ejecting fixing plate 58 is used to fix the material ejecting linear actuator 59. When the material is conveyed, after the material enters the feeding chain 41, the material ejecting linear actuator 59 is started, and the material ejecting deceleration shaft 60 is driven downward by the power shaft of the material ejecting linear actuator 59, so that the material ejecting deceleration shaft 60 is in contact with the material and the material is decelerated. Then, the material ejecting deceleration shaft 60 is restored to its initial position, so that one material is passed each time, the overlap of the materials is reduced, and the failure rate is reduced. Those skilled in the art should understand that the material ejecting linear actuator 59 can be cylinders, oil cylinders or linear motors.

[0048] Combination Figure 4 , Figure 5 As shown, the top material reduction shaft 60 is located above the feeding chain 41, the top material fixing plate 58 is fixedly connected with a reduction shaft guide seat 61, the top material reduction shaft 60 passes through the reduction shaft guide seat 61 and the top material reduction shaft 60 slides with the reduction shaft guide seat 61, a limit shaft 62 is provided in the bending plate 56, the limit shaft 62 is located between two adjacent width adjustment screws 55, a gear 63 is fixedly connected to the width adjustment screw 55, a conductive chain 64 is wound around two adjacent gears 63, a width adjustment hand wheel 65 is fixedly connected to the top of the width adjustment screw 55, a power rotator 66 is provided on the feeder seat 40, a driving gear 67 is fixedly connected to the rotating shaft of the power rotator 66, a driven gear set 68 meshing with the feeding chain 41 is provided in the feeding chain 41, and a synchronous conductive chain 69 is wound between the driven gear set 68 and the driving gear 67.

[0049] In this embodiment, the reduction shaft guide seat 61 limits the top material reduction shaft 60 to prevent the top material reduction shaft 60 from angular deviation during the lifting process. The limit shaft 62 limits the bending plate 56. When the position of the bending plate 56 and the tube baffle plate 57 needs to be adjusted, the width adjustment hand wheel 65 is rotated to drive the width adjustment screw 55 and the gear 63 to rotate, and the two width adjustment screws 55 are synchronously rotated by the conduction effect of the conduction chain 64. Only one width adjustment hand wheel 65 needs to be adjusted, and the operation is simple and convenient. When the feeding chain 41 needs to work, the power rotator 66 is started, and the driving gear 67 is driven to rotate by the rotating shaft of the power rotator 66, and the driven gear set 68 and the feeding chain 41 are driven to work by the conduction effect of the synchronous conduction chain 69. Those skilled in the art should understand that the power rotator 66 can be a motor or a rotary cylinder.

[0050] Combination Figure 7-11 As shown, a claw base 75 is provided on the feed rack 71, and the claw base 75 is fixedly connected to the claw fixed V-block 72. The two adjacent discharge plates 73 are arranged in a V shape. An anti-interference groove 75 is provided in the die push connecting rod 74, and the cross-sectional area of ​​the anti-interference groove 75 is larger than the cross-sectional area of ​​the discharge plate 73. A connecting rod linear driver 76 is provided at the bottom of the feed rack 71, and a ring buckle rod 77 is connected to the power shaft of the connecting rod linear driver 76. A rotating chain plate 78 is provided on the ring buckle rod 77. The rotating chain plate 78 is movably connected to the die push connecting rod 74 at one end away from the ring buckle rod 77. A travel slide groove 79 is provided in the rotating chain plate 78. The bottom of the die push connecting rod 74 is inserted into the travel slide groove 79 to form a sliding fit. The ring buckle rod 77 is hinged to the rotating chain plate 78. A joint fixing plate 80 is also provided on the feed rack 71, and the joint fixing plate 80 is movably connected to the rotating chain plate 78.

[0051] The locking cam 76 is a key component in the locking cam 76, which is used to lock the locking cam 76 and lock the locking cam 76. Specifically, the claw base 75 is used to fix the claw fixed V-block 72. The two adjacent discharge plates 73 are set in a V-shape, which can facilitate the placement of materials and prevent the materials entering the discharge plate 73 from slipping out. The anti-interference groove 75 can prevent the die push connecting rod 74 from interfering with the discharge plate 73 during movement. The cross-sectional area of ​​the anti-interference groove 75 is larger than the cross-sectional area of ​​the discharge plate 73, further ensuring that no interference occurs. When it is necessary to move the die push connecting rod 74, the connecting rod linear drive 76 is started, and the ring buckle rod 77 is driven to move by the power shaft of the connecting rod linear drive 76, thereby driving the rotating chain plate 78 to rotate, and finally allowing the die push connecting rod 74 to push the materials on the discharge plate 73 into the horizontal punching machine mold. Those skilled in the art should understand that the connecting rod linear drive 76 can be a cylinder, an oil cylinder or a linear motor, and the travel slide groove 79 ensures that the bottom of the die push connecting rod 74 presses the travel slide groove 79 during the movement of the rotating chain plate 78. The track moves, and the joint fixing plate 80 plays a pivoting role on the rotating chain plate 78.

[0052] Combination Figure 8 , Fig. 9 As shown, the feed rack 71 is also provided with a plurality of die push limit shafts 81, and the die push limit shafts 81 are slidably matched with the die push connecting rod 74, and the die push machine base 70 is provided with a rack driver 82, and the rotating shaft of the rack driver 82 is connected with a rack driving wheel 83, and the rack driving wheel 83 meshes with the feed rack 71, and the die push machine base 70 is provided with a slider 84 which can reciprocate linearly in the vertical direction, and the slider 84 is slidably matched with the feed rack 71, and the top of the die push machine base 70 is provided with a slider linear driver 85, and the power shaft of the slider linear driver 85 is fixedly connected to the slider 84, and the bottom of the die push machine base 70 is provided with a dovetail slide rail 86, and the top of the dovetail slide rail 86 is provided with a dovetail slider 87 which slidably matches the dovetail slide rail 86, and the dovetail slider 87 is fixedly connected to the die push machine base 70.

[0053] In this embodiment, the die push limit shaft 81 limits the die push connecting rod 74 to prevent the die push connecting rod 74 from angular deviation during movement, thereby improving the accuracy of pushing. When it is necessary to move the feed rack 71, the rack driver 82 is started, and the rack driving wheel 83 is driven to rotate through the rotating shaft of the rack driver 82, thereby driving the feed rack 71 to move. Those skilled in the art should understand that the rack driver 82 can be a motor or a rotary cylinder. When it is necessary to move the feed rack 71 and the discharge plate 73 in a vertical direction, the rack driver 82 can be driven to rotate. When adjusting the position in the vertical direction, start the slider linear driver 85, and the slider 84, the feed rack 71 and the discharge plate 73 are driven by the power shaft of the slider linear driver 85 to complete the vertical displacement. Those skilled in the art should understand that the slider linear driver 85 can be a cylinder, an oil cylinder or a linear motor. When it is necessary to move the die pusher base 70, the die pusher base 70 can be moved by moving the dovetail slider 87. The dovetail slide rail 86 limits the dovetail slider 87 to prevent the dovetail slider 87 from position displacement during the movement.

[0054] Combination Figure 8 As shown, a dovetail slider adjustment screw 88 is provided in the dovetail slide rail 86, and the dovetail slider adjustment screw 88 is threadedly connected to the dovetail slider 87. A dovetail slider adjustment handwheel 89 is provided on the top of the dovetail slider adjustment screw 88. The feed rack 71 is provided with a connecting rod linear driver fixing block 90, and the connecting rod linear driver fixing block 90 is fixedly connected to the connecting rod linear driver 76. A rack drag chain 91 is provided on the die pusher base 70, and the rack drag chain 91 corresponds to the position of the feed rack 71 and matches the shape.

[0055] In this embodiment, when it is necessary to move the dovetail slider 87, the dovetail slider adjustment hand wheel 89 is rotated to drive the dovetail slider adjustment screw 88 to rotate, so that the dovetail slider 87 moves along the track direction of the dovetail slide rail 86. The die pusher base 70 is provided with a rack drag chain 91, and the rack drag chain 91 corresponds to the position of the feed rack 71 and the shape is matched. The rack drag chain 91 plays a limiting role on the feed rack 71.

[0056] The working principle of the present invention is:

[0057] The material is placed on the conveying chain 2 and transported by the conveying chain 2. The material can be prevented from falling during transportation by moving the baffle plate 3 and the material baffle plate 24. After the material abuts against the stroke adjustment displacement plate 29, the first linear drive 8 is started, and the push block 26 and the stroke adjustment displacement plate 29 are driven to move by the power shaft of the first linear drive 8 to push the material into the guide seat 4. When the material abutment position needs to be adjusted, the position of the stroke adjustment displacement plate 29 can be adjusted by the baffle stroke adjustment shaft 28. When the material in the guide seat 4 needs to be pushed out, the second linear drive 23 is started, and the positioning seat 7 is driven to move by the power shaft of the second linear drive 23 to push out the material located in the guide seat 4. The degree of automation is high and there is no need to manually take out the material.

[0058] When it is necessary to move the position of the sliding shaft fixed adjustment seat 6, turn the adjusting hand wheel 12, and the adjusting screw 10 is driven to rotate by the adjusting hand wheel 12, thereby driving the sliding shaft fixed adjustment seat 6 to adjust its position. By moving the sliding shaft fixed adjustment seat 6, the positioning seat 7 and the pushing piece 9 are driven to move, and the material outlet distance can be quickly adjusted without moving the entire equipment. The adjustment is convenient and simple, and it can be applied to materials of different lengths, saving time and effort, and has strong applicability.

[0059] The heated material is conveyed through the feeding chain 41. When conveying the material, after the material enters the feeding chain 41, the top material linear driver 59 is started, and the top material deceleration shaft 60 is driven downward by the power shaft of the top material linear driver 59, so that the top material deceleration shaft 60 is in contact with the material to decelerate the material, and then the top material deceleration shaft 60 is restored to the initial position, so that one material passes through each time, which reduces the overlap of materials and the failure rate. The tube baffle plate 57 is used to block the material during transportation to prevent the material from falling during transportation. When it is necessary to adjust the position of the bending plate 56 and the tube baffle plate 57, the width adjustment hand wheel 65 is turned to drive the width adjustment screw 55 and the gear 63 to rotate, and the two width adjustment screws 55 are rotated synchronously through the conduction effect of the conduction chain 64. Only one width adjustment hand wheel 65 needs to be adjusted, and the operation is simple and convenient.

[0060] When it is necessary to push the material into the feeding guide seat 41a, after the material abuts against the feeding stroke adjustment displacement plate 48, the material is located below the thermometer 45, and the temperature of the material is detected by the thermometer 45. If the temperature of the material meets the standard, the material is pushed into the feeding guide seat 41a by moving the feeding push block 44. If the temperature of the material does not meet the standard, the material is pushed into the feeding guide seat 41a by moving the feeding push block 44, and the discharge gate 42 is raised to automatically discharge the substandard materials located in the feeding guide seat 41a, thereby achieving the function of automatic classification. The classification is convenient and simple, and no manual operation is required. The degree of automation and the material qualification rate are high. The feeding push block 44 and the feeding stroke adjustment displacement plate 48 are moved to push the material into the feeding guide seat 41a. When it is necessary to adjust the feeding stroke adjustment displacement plate 48, the position of the feeding stroke adjustment displacement plate 48 can be adjusted by the feeding baffle stroke adjustment shaft 47.

[0061] Before loading the material into the horizontal punch press mold, after pushing the material onto the discharge plate 73, start the rack driver 82, and drive the rack drive wheel 83 to rotate through the rotating shaft of the rack driver 82, thereby driving the feeding rack 71 to move, and move the discharge plate 73 and the material to one side of the horizontal punch press mold, start the connecting rod linear driver 76, and drive the ring buckle rod 77 to move through the power shaft of the connecting rod linear driver 76, thereby driving the rotating chain plate 78 to rotate, and finally making the die pushing connecting rod 74 push the material on the discharge plate 73 into the horizontal punch press mold at the same time, and multiple materials can be synchronously filled into the mold at the same time, meeting the horizontal punch press one-out multi-cavity mold, with high safety performance, high work efficiency and high degree of automation.

[0062] When the feed rack 71 and the discharge plate 73 need to be adjusted in the vertical direction, the slider linear driver 85 is started, and the slider 84, the feed rack 71 and the discharge plate 73 are driven by the power shaft of the slider linear driver 85 to complete the vertical displacement.

[0063] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the spirit of the present invention.

[0064] Although this article uses more feeding machine base 1, conveying chain 2, baffle 3, guide seat 4, feeding adjustment assembly 5, sliding shaft fixed adjustment seat 6, positioning seat 7, first linear drive 8, pusher 9, adjusting screw 10, first fixed shaft block 11, adjusting hand wheel 12, second fixed shaft block 13, linear drive base 14, first guide bar 15, third fixed shaft block 16, second guide bar 17, adjusting slide 18, slide 19, adjusting shaft 20, slide adjustment hand wheel 21, linear drive fixed plate 22, second linear drive 23, Connecting plate 23a, baffle plate 24, side guard plate 25, push block 26, stroke adjustment fixing plate 27, baffle stroke adjustment shaft 28, stroke adjustment displacement plate 29, rotator 30, ejector plate fixing block 31, ejector plate screw 32, ejector plate 33, feeder base 40, feed chain 41, feed guide base 41a, discharge gate 42, classification push tube assembly 43, feed push block 44, temperature detector 45, feed stroke adjustment fixing plate 46, feed baffle stroke adjustment shaft 47, feed stroke adjustment displacement plate 48, feed linear drive 49, push Material shaft 50, push drive fixing plate 51, push linear drive 52, discharge drive fixing plate 53, discharge linear drive 54, width adjustment screw 55, bending plate 56, pipe baffle plate 57, ejector fixing plate 58, ejector linear drive 59, ejector reduction shaft 60, reduction shaft guide seat 61, limit shaft 62, gear 63, transmission chain 64, width adjustment hand wheel 65, power rotator 66, driving gear 67, driven gear set 68, synchronous transmission chain 69, die pusher base 70, feed rack 71, material claw fixed V block 72, unloading plate 73, die-feeding material pushing connecting rod 74, material claw base 75, connecting rod linear driver 76, buckle rod 77, rotating chain plate 78, travel slide 79, joint fixing plate 80, die-feeding material pushing limiting shaft 81, rack driver 82, rack driving wheel 83, slider 84, slider linear driver 85, dovetail slide rail 86, dovetail slider 87, dovetail slider adjusting screw 88, dovetail slider adjusting hand wheel 89, connecting rod linear driver fixing block 90, rack drag chain 91 and other terms, but the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present invention, and interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims

1. A feeding device for a horizontal punching machine, comprising a feeding machine base (1), a feeding machine base (40), and a die-feeding and pushing machine base (70). A conveying chain (2) is arranged inside the feeding machine base (1). It is characterized in that a baffle (3) capable of linearly reciprocating in the X-axis direction is arranged at the top of the feeding machine base (1). A guiding seat (4) parallel to the conveying chain (2) is arranged on the feeding machine base (1). A feeding adjustment assembly (5) capable of linearly reciprocating in the Y-axis direction is further arranged inside the feeding machine base (1). The feeding adjustment assembly (5) corresponds to the position of the guiding seat (4). A feeding rack (71) capable of linearly reciprocating is arranged on the die-feeding and pushing machine base (70). A number of material claw fixing V-blocks (72) are arranged on the feeding rack (71). Two discharging plates (73) symmetrically arranged along the center line of the material claw fixing V-block (72) are arranged on the material claw fixing V-block (72). A die-feeding and pushing connecting rod (74) capable of linearly reciprocating is arranged between two adjacent discharging plates (73). The die-feeding and pushing connecting rod (74) corresponds to the position of the discharging plate (73) and is matched in shape; the feeding adjustment assembly (5) includes a sliding shaft fixed adjustment seat (6) arranged inside the feeding machine base (1) and capable of linearly reciprocating in the Y-axis direction. A positioning seat (7) is arranged at one end of the sliding shaft fixed adjustment seat (6). A first linear driver (8) is arranged at the other end of the sliding shaft fixed adjustment seat (6). A pushing member (9) is arranged on the power shaft of the first linear driver (8). The pushing member (9) is located above the conveying chain (2). The guiding seat (4) is V-shaped. The positioning seat (7) is slidably matched with the guiding seat (4) and is matched in shape with the guiding seat (4). An adjusting screw (10) is arranged inside the sliding shaft fixed adjustment seat (6). A first fixed shaft block (11) screwed to the adjusting screw (10) is arranged on the feeding machine base (1). An adjusting handwheel (12) is arranged on the adjusting screw (10). A number of second fixed shaft blocks (13) are arranged on the feeding machine base (1). A linear driver base (14) is arranged on the sliding shaft fixed adjustment seat (6). A first guiding strip (15) slidably matched with the second fixed shaft block (13) is arranged inside the second fixed shaft block (13). The first guiding strip (15) is fixedly connected to the linear driver base (14). A third fixed shaft block (16) is arranged at one end of the feeding machine base (1) away from the second fixed shaft block (13). A second guiding strip (17) slidably matched with the third fixed shaft block (16) is arranged inside the third fixed shaft block (16). The second guiding strip (17) is slidably matched with the positioning seat (7); A material feeding rack (71) is provided with a material claw base, the material claw base is fixedly connected with a material claw fixed V-block (72), a V-shaped arrangement is formed between two adjacent material discharging plates (73), an anti-interference groove is arranged in an in-die feeding connecting rod (74), a cross-sectional area of the anti-interference groove is larger than a cross-sectional area of the material discharging plate (73), a connecting rod linear driver (76) is arranged at the bottom of the material feeding rack (71), a looped rod (77) is connected to a power shaft of the connecting rod linear driver (76), a rotating chain plate (78) is arranged on the looped rod (77), one end of the rotating chain plate (78) far away from the looped rod (77) is movably connected with the in-die feeding connecting rod (74), a stroke sliding groove (79) is arranged in the rotating chain plate (78), the bottom of the in-die feeding connecting rod (74) is inserted into the stroke sliding groove (79) to form a sliding fit, the looped rod (77) is hinged to the rotating chain plate (78), and a joint fixing plate (80) is further arranged on the material feeding rack (71), and the joint fixing plate (80) is movably connected with the rotating chain plate (78).

2. The feeding device for a horizontal punching machine according to claim 1, characterized in that a plurality of adjusting sliding seats (18) which are slidably matched with a first guiding strip (15) are arranged on the first guiding strip (15), a sliding table (19) which is slidably matched with the adjusting sliding seat (18) is arranged on the adjusting sliding seat (18), the sliding table (19) is fixedly connected with a baffle (3), an adjusting shaft (20) is screwed in the sliding table (19), a sliding table adjusting hand wheel (21) is arranged on the adjusting shaft (20), a linear driver fixing plate (22) which is slidably matched with a second guiding strip (17) is further arranged on the second guiding strip (17), a second linear driver (23) is arranged on the linear driver fixing plate (22), a power shaft of the second linear driver (23) is fixedly connected with a positioning seat (7), a connecting plate (23a) is arranged at the top of the linear driver fixing plate (22), a material retaining plate (24) is arranged on the connecting plate (23a), the material retaining plate (24) is parallel to the baffle (3), and a side guard plate (25) is further arranged on the feeding machine base (1), and the side guard plate (25) and the material retaining plate (24) are on the same horizontal plane.

3. The feeding device for a horizontal punching machine according to claim 2, characterized in that The described pusher (9) includes a pushing block (26) arranged on the power shaft of the first linear driver (8). A stroke adjustment fixing plate (27) is provided on the pushing block (26). A baffle stroke adjustment shaft (28) that is slidably engaged with the stroke adjustment fixing plate (27) is arranged inside the stroke adjustment fixing plate (27). A stroke adjustment displacement plate (29) is provided on the baffle stroke adjustment shaft (28). The stroke adjustment displacement plate (29) is perpendicular to the pushing block (26). A rotator (30) is further provided on the loading machine base (1). A gear that is meshed with the conveying chain (2) is connected to the rotating shaft of the rotator (30). A reject plate fixing block (31) is further provided on the loading machine base (1). A reject plate screw (32) is provided on the reject plate fixing block (31). A rejection plate (33) is provided on the reject plate screw (32). The rejection plate (33) is located above the conveying chain (2) and is parallel to the conveying chain (2).

4. The loading device for a horizontal punching machine according to claim 1, characterized in that, a feeding chain (41) is arranged inside the feeding machine base (40). A feeding guide seat (41a) is provided on the feeding machine base (40). A discharge gate plate (42) that can reciprocate linearly in the vertical direction is provided on the feeding guide seat (41a). A sorting push tube assembly (43) is further provided on the feeding machine base (40). The sorting push tube assembly (43) is located above the feeding chain (41) and corresponds to the position of the feeding guide seat (41a). The sorting push tube assembly (43) includes a feeding push block (44) arranged on the feeding machine base (40) that can reciprocate linearly in the horizontal direction. The feeding push block (44) corresponds to the position of the discharge gate plate (42). The feeding push block (44) is perpendicular to the feeding chain (41). A temperature detector (45) is provided on the feeding machine base (40). The temperature detector (45) is located above the feeding chain (41). A feeding stroke adjustment fixing plate (46) is provided on the feeding push block (44). A feeding baffle stroke adjustment shaft (47) that is slidably engaged with the feeding stroke adjustment fixing plate (46) is arranged inside the feeding stroke adjustment fixing plate (46). A feeding stroke adjustment displacement plate (48) is provided on the feeding baffle stroke adjustment shaft (47). The feeding stroke adjustment displacement plate (48) is perpendicular to the feeding push block (44). The feeding guide seat (41a) is triangular. When the discharge gate plate (42) abuts against the feeding guide seat (41a), a V-shaped groove is formed. A feeding linear driver (49) is provided on the feeding machine base (40). A pushing shaft (50) is connected to the power shaft of the feeding linear driver (49). The pushing shaft (50) corresponds to the position of the feeding guide seat (41a).

5. The loading device for a horizontal punching machine according to claim 4, characterized in that, On the feeding machine base (40), there is a fixed plate (51) for the pushing drive. A linear pushing drive (52) is fixedly connected to the fixed plate (51) for the pushing drive. The power shaft of the linear pushing drive (52) is fixedly connected to the feeding push block (44). On the feeding machine base (40), there is also a fixed plate (53) for the discharging drive. A linear discharging drive (54) is fixedly connected to the fixed plate (53) for the discharging drive. The power shaft of the linear discharging drive (54) is fixedly connected to the discharging shutter (42). Inside the feeding machine base (40), there are a number of width adjustment screws (55) symmetrically arranged along the center line of the feeding machine base (40). Two bending plates (56) symmetrically arranged along the center line of the feeding chain (41) are screwed onto the width adjustment screws (55). A pipe blocking plate (57) is provided on the bending plate (56). The pipe blocking plate (57) corresponds to the position of the feeding chain (41). A fixed plate (58) for the material pushing is provided on the pipe blocking plate (57). A linear material pushing drive (59) is provided on the fixed plate (58) for the material pushing. A material pushing reduction shaft (60) is connected to the power shaft of the linear material pushing drive (59).

6. The feeding device for a horizontal punching machine according to claim 5, characterized in that, the material pushing reduction shaft (60) is located above the feeding chain (41). A reduction shaft guiding seat (61) is fixedly connected to the fixed plate (58) for the material pushing. The material pushing reduction shaft (60) passes through the reduction shaft guiding seat (61) and the material pushing reduction shaft (60) is in sliding fit with the reduction shaft guiding seat (61). A limiting shaft (62) is provided inside the bending plate (56). The limiting shaft (62) is located between two adjacent width adjustment screws (55). A gear (63) is fixedly connected to the width adjustment screw (55). A conduction chain (64) is wound around two adjacent gears (63). A width adjustment handwheel (65) is fixedly connected to the top of the width adjustment screw (55). A power rotator (66) is provided on the feeding machine base (40). A driving gear (67) is fixedly connected to the rotating shaft of the power rotator (66). Inside the feeding chain (41), there is a driven gear set (68) meshing with the feeding chain (41). A synchronous conduction chain (69) is wound between the driven gear set (68) and the driving gear (67).

7. The feeding device for a horizontal punching machine according to claim 6, characterized in that, A plurality of mold - entering material - pushing limit shafts (81) are further provided on the feeding rack (71). The mold - entering material - pushing limit shafts (81) are in sliding fit with the mold - entering material - pushing connecting rod (74). A rack driver (82) is provided on the mold - entering material - pushing machine base (70). A rack driving wheel (83) is connected to the rotating shaft of the rack driver (82). The rack driving wheel (83) is in meshing fit with the feeding rack (71). A slider (84) capable of reciprocating linearly in the vertical direction is provided inside the mold - entering material - pushing machine base (70). The slider (84) is in sliding fit with the feeding rack (71). A slider linear driver (85) is provided at the top of the mold - entering material - pushing machine base (70). The power shaft of the slider linear driver (85) is fixedly connected to the slider (84). A dovetail slide rail (86) is provided at the bottom of the mold - entering material - pushing machine base (70). A dovetail slider (87) that is in sliding fit with the dovetail slide rail (86) is provided at the top of the dovetail slide rail (86). The dovetail slider (87) is fixedly connected to the mold - entering material - pushing machine base (70).

8. The feeding device for a horizontal punching machine according to claim 7, characterized in that, a dovetail slider adjusting screw (88) is provided inside the dovetail slide rail (86). The dovetail slider adjusting screw (88) is in screw connection with the dovetail slider (87). A dovetail slider adjusting handwheel (89) is provided at the top of the dovetail slider adjusting screw (88). A connecting rod linear driver fixing block (90) is provided on the feeding rack (71). The connecting rod linear driver fixing block (90) is fixedly connected to the connecting rod linear driver (76). A rack drag chain (91) is provided on the mold - entering material - pushing machine base (70). The rack drag chain (91) corresponds to the position of the feeding rack (71) and has a matching shape.

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