Feeding machine for stamping machining of mechanical parts

Abstract

The utility model relates to the technical field of stamping, in particular to a feeder for stamping mechanical parts, which comprises a frame and a press, the press is mounted on the frame, a feeding component comprises a right-angle frame, a fixing seat, a rotating rod, a sliding sleeve, a clamping plate, a placing table, a clamping component and a driving component, the right-angle frame is fixedly mounted on one side of the frame, and the right-angle frame is fixedly mounted on the other side of the frame. The fixing base is fixedly installed on the right-angle frame, the rotating rod is rotatably installed on the fixing base, the sliding sleeve is arranged on the outer side of the rotating rod in a sleeving mode and connected with the rotating rod in a sliding mode, the clamping plate is fixedly connected with the sliding sleeve and located on the outer side of the sliding sleeve, and the placing sleeve is fixedly connected with the right-angle frame and located on the side, close to the fixing base, of the right-angle frame. The driving component drives the rotating rod to rotate, and the problems that in the prior art, due to the fact that a feeding mechanism is not arranged, manual feeding is needed, it is difficult to ensure that the feeding positions are consistent every time through manual feeding, the size deviation of stamped parts is large, and the product quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a feeder for stamping processing of mechanical parts. Background Art

[0002] When processing mechanical parts, stamping equipment is required to perform stamping processing to obtain workpieces of the required shape and size. When using existing stamping devices for processing mechanical parts, two clamping blocks are generally controlled to clamp and fix the two sides of the parts. This clamping method has a good fixing effect for parts with flat exteriors and is easy to assemble and disassemble, so it is widely used. However, when clamping and fixing parts with irregular external contours, the contact area between the parts and the clamping blocks is very small, which makes them prone to loosening.

[0003] The prior art CN220837484U discloses a stamping device for processing mechanical parts, including a base, a mounting base fixedly connected to the upper end of the base, a stamping table fixedly connected to the upper end of the mounting base, a fixing mechanism acting on the parts is provided on the stamping table, a stamping hole is provided on the stamping table, a stamping block matching the stamping hole is provided above the stamping hole, and the top of the stamping block is connected to a lifting mechanism. The utility model can clamp and fix the two sides of the parts through the fixing mechanism, and then clamp the other two sides of the parts through the reinforcement assembly, thereby further reinforcing the parts and improving the firmness of the parts after fixation. Since this type of fixed placement can clamp the parts in four directions, it can fix parts of different shapes and has a wider range of applications. In addition, the operation of the fixing mechanism and the reinforcement assembly is very simple, which can improve the efficiency of disassembly and assembly of parts.

[0004] For the above-mentioned stamping device for machining mechanical parts, since it does not have a feeding mechanism, manual feeding is required. Manual feeding cannot ensure the consistency of the feeding position each time, which may cause large deviations in the dimensions of the stamped parts, affecting product quality. Utility Model Content

[0005] The purpose of the utility model is to provide a feeder for stamping mechanical parts, which solves the problem that the prior art does not have a feeding mechanism and needs manual feeding. Manual feeding cannot ensure the consistency of the feeding position each time, which may cause large deviations in the size of the stamped parts and affect product quality.

[0006] The utility model provides a kind of feeding machine for mechanical parts stamping, including rack and press, the press is installed on the rack, the feeding assembly includes right-angle frame, fixed seat, rotating rod, sliding sleeve, clamping plate, placement table, clamping component and drive component, the right-angle frame is fixedly connected with the rack, and located the side of the rack close to the press, the fixed seat is fixedly installed on the right-angle frame, the rotating rod penetrates the fixed seat, and is rotationally connected with the fixed seat, the sliding sleeve is sleeved on the rotating rod outside, and is slidably connected with the rotating rod, the clamping plate is fixedly connected with the sliding sleeve, and located the outside of the sliding sleeve, the placement table is fixedly connected with the right-angle frame, and located the side of the right-angle frame close to the fixed seat, the clamping component drives the clamping plate to move, and the drive component drives the rotating rod to rotate.

[0007] Wherein, the clamping component includes mounting plate and first cylinder, the mounting plate is sleeved on the rotating rod outside, and is fixedly connected with the rotating rod;The first cylinder is fixedly installed on the mounting plate, and the output end of the first cylinder is fixedly connected with the clamping plate.

[0008] Wherein, the rotating rod has limit slot, and the limit slot is located on the side of the rotating rod close to the sliding sleeve;The sliding sleeve has protrusion, and the protrusion cooperates with the limit slot.

[0009] Wherein, the drive component includes gear, toothed plate and power part, the gear is fixedly connected with the rotating rod, and located one end of the rotating rod;The toothed plate is engaged with the gear, and the toothed plate is connected with the right-angle frame by the power part, and the power part is installed on the right-angle frame, and drives the toothed plate to move.

[0010] Wherein, the power part includes support plate, guide plate and second cylinder, the support plate is fixedly connected with the right-angle frame, and located the side of the right-angle frame close to the gear;The guide plate is fixedly connected with the support plate, and is slidably connected with the toothed plate;The second cylinder is fixedly installed on the support plate, and the output end of the second cylinder is fixedly connected with the toothed plate.

[0011] The utility model discloses a mechanical part punch processing feeding machine, including frame and press, the press is installed on the frame, the feeding assembly includes right angle frame, fixed base, rotary rod, sliding sleeve, clamping plate, placement platform, clamping component and drive component, the right angle frame with fixed connection of the frame is located the frame is close to the one side of press, the fixed base is fixedly installed on the right angle frame, the rotary rod is through the fixed base is connected with the fixed base rotation, the sliding sleeve is set on the rotary rod outside and is connected with the rotary rod sliding, the clamping plate with fixed connection of the sliding sleeve is located the outside of sliding sleeve, the placement platform with fixed connection of the right angle frame is located the right angle frame is close to the one side of fixed base, the clamping component drives the clamping plate moves, the drive component drives the rotary rod rotates, has solved the prior art because of not possessing the feeding mechanism, needs manual feeding, and manual feeding is difficult to guarantee the position consistency of each feeding, and the size deviation of the part that the stamping comes out can be caused, and the problem of the influence product quality. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below.

[0013] Figure 1 It is the whole structure schematic diagram of the mechanical part punch processing feeding machine of the utility model.

[0014] Figure 2 It is the structure schematic diagram of the clamping component of the utility model.

[0015] Figure 3 It is the structure schematic diagram of the rotary rod and sliding sleeve of the utility model.

[0016] Figure 4 It is the structure schematic diagram of the drive component of the utility model.

[0017] In the drawing: 101-frame, 102-press, 103-right angle frame, 104-fixed base, 105-rotary rod, 106-sliding sleeve, 107-clamping plate, 108-placement platform, 109-mounting plate, 110-first air cylinder, 111-limiting groove, 112-protrusion, 113-gear, 114-toothed plate, 115-supporting plate, 116-guide plate, 117-second air cylinder. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be described in detail below, the example of the embodiment is shown in the drawing, the embodiment described below through the reference drawing is exemplary, and it is used to explain the utility model, and can not be understood as the limitation of the utility model.

[0019] The embodiments of the present application are:

[0020] See also Figures 1-4 , Figure 1 This is a schematic diagram of the overall structure of the feeder for stamping processing of mechanical parts of the utility model. Figure 2 This is a schematic structural diagram of the clamping member of the utility model. Figure 3 This is a schematic structural diagram of the rotating rod 105 and the sliding sleeve 106 of the present invention. Figure 4 It is a structural schematic diagram of the driving component of the utility model.

[0021] The feeder for stamping mechanical parts of the present invention includes a frame 101, a press 102, a right-angle frame 103, a fixed seat 104, a rotating rod 105, a sliding sleeve 106, a clamping plate 107, a placement table 108, a mounting plate 109, a first cylinder 110, a limiting groove 111, a protrusion 112, a gear 113, a tooth plate 114, a support plate 115, a guide plate 116, and a second cylinder 117. It solves the problem that the existing technology does not have a feeding mechanism and needs to be fed manually. Manual feeding is difficult to ensure the consistent position of each feeding, which may cause large deviations in the size of the stamped parts and affect product quality. It is understandable that the above solution can also be used to improve product quality.

[0022] In this embodiment, the press 102 is an existing technology and is used to stamp materials. The frame 101 plays a role of stable support. The feeding assembly is installed on the frame 101, so that accurate feeding can be achieved. This solves the problem that the existing technology does not have a feeding mechanism and requires manual feeding. Manual feeding is difficult to ensure that the feeding position is consistent each time, which may cause large dimensional deviations of the stamped parts and affect product quality.

[0023] The right-angle frame 103 is fixedly connected to the frame 101 and is located on the side of the frame 101 close to the press 102. The fixed seat 104 is fixedly installed on the right-angle frame 103. The rotating rod 105 passes through the fixed seat 104 and is rotatably connected to the fixed seat 104. The sliding sleeve 106 is sleeved on the outside of the rotating rod 105 and is slidably connected to the rotating rod 105. The splint 107 is fixedly connected to the sliding sleeve 106 and is located on the sliding sleeve 106. On the outside, the placing table is fixedly connected to the right-angle frame 103 and is located on the side of the right-angle frame 103 close to the fixed seat 104. The clamping member drives the clamping plate 107 to move, and the driving member drives the rotating rod 105 to rotate. The right-angle frame 103 is fixed to the frame 101 by bolts. There are two fixed seats 104 for supporting the rotating rod 105. The rotating rod 105 is a cylinder and is connected to the fixed seat 104 through a bearing, so that the rotating rod The two clamping plates 107 are respectively fixedly connected to the two sleeves 106, and the two clamping plates 107 are respectively provided with clamping grooves matching the shape of the material, which can well position and clamp the material. The placement table 108 is used to place the material, which is convenient for the clamping plates 107 to clamp the material. The clamping members are in two groups, which can respectively drive the two clamping plates 107 to move synchronously toward the center, thereby realizing the centering clamping of the material. The driving member drives the rotating rod 105 to rotate, and the rotation of the rotating rod 105 drives the two clamping plates 107 to flip to the clamping area of ​​the press 102, thereby realizing feeding, solving the problem that the existing technology does not have a feeding mechanism and needs manual feeding. Manual feeding is difficult to ensure the consistency of the feeding position each time, which may cause large deviations in the size of the stamped parts, affecting product quality.

[0024] Secondly, the mounting plate 109 is sleeved on the outside of the rotating rod 105 and fixedly connected to the rotating rod 105; the first cylinder 110 is fixedly mounted on the mounting plate 109, and the output end of the first cylinder 110 is fixedly connected to the clamping plate 107. The mounting plate 109 is fixedly sleeved on the rotating rod 105 and rotates with the rotation of the rotating rod 105. The first cylinder 110 is fixed to the mounting plate 109 by bolts, and the output end of the first cylinder 110 passes through the mounting plate 109 and is connected to the clamping plate 107. The expansion and contraction of the first cylinder 110 drives the clamping plate 107 to move, thereby achieving clamping of the material.

[0025] At the same time, the limiting groove 111 is located on the side of the rotating rod 105 close to the sliding sleeve 106; the sliding sleeve 106 has a protrusion 112, and the protrusion 112 cooperates with the limiting groove 111. The limiting groove 111 is arranged along the length direction of the rotating rod 105, and the protrusion 112 is located on the inner wall of the sliding sleeve 106. Through the cooperation between the protrusion 112 and the limiting groove 111, the sliding sleeve 106 is limited, the sliding sleeve 106 is prevented from rotating, and the stability of the splint 107 is improved.

[0026] In addition, the gear 113 is fixedly connected to the rotating rod 105 and is located at one end of the rotating rod 105; the tooth plate 114 is engaged with the gear 113, and the tooth plate 114 is connected to the right-angle frame 103 through the power unit. The power unit is installed on the right-angle frame 103 and drives the tooth plate 114 to move. The gear 113 is sleeved on the end of the rotating rod 105, and the tooth plate 114 is driven by the power unit. The tooth plate 114 is driven to move by the power unit, so that the gear 113 drives the rotating rod 105 to rotate.

[0027] Finally, the support plate 115 is fixedly connected to the right-angle frame 103 and is located on the side of the right-angle frame 103 close to the gear 113; the guide plate 116 is fixedly connected to the support plate 115 and is slidingly connected to the tooth plate 114; the second cylinder 117 is fixedly mounted on the support plate 115, and the output end of the second cylinder 117 is fixedly connected to the tooth plate 114. The support plate 115 is used to support the guide plate 116 and the second cylinder 117. A sliding groove is provided on the guide plate 116, and the tooth plate 114 is slidingly connected to the guide plate 116 through the sliding groove. The guide plate 116 can provide support and guidance for the tooth plate 114, and the second cylinder 117 is used to drive the tooth plate 114 to move. The tooth plate 114 is driven to move by the extension and retraction of the second cylinder 117.

[0028] In this embodiment, the operation of the equipment is controlled by a programmable logic controller, and the programmable logic controller is set with a feeding program. When in use, the material is placed on the placement table 108, and the two first cylinders 110 are extended at the same time, thereby driving the two clamps 107 to move synchronously toward the center to achieve centering clamping of the material. Then, the second cylinder 117 is extended, and under the transmission of the tooth plate 114 and the gear 113, the rotating rod 105 is rotated to flip the two clamps 107 to the stamping area table of the press 102. After that, the two first cylinders 110 retract, and the material remains on the stamping area table. The second cylinder 117 retracts, driving the clamps 107 to reset. The present application realizes feeding by rotating the rotating rod 105, thereby driving the two clamping plates 107 to flip to the clamping area of ​​the press 102, solving the problem that the prior art has no feeding mechanism and needs manual feeding. Manual feeding cannot ensure the consistency of the feeding position each time, which may cause large deviation in the size of the stamped parts and affect the product quality.

[0029] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A feeder for stamping mechanical parts, comprising a frame and a press, wherein the press is mounted on the frame, characterized in that: Also included is a feeding assembly; The feeding assembly includes a right-angle frame, a fixed seat, a rotating rod, a sliding sleeve, a splint, a placement table, a clamping member and a driving member. The right-angle frame is fixedly connected to the frame and is located on a side of the frame close to the press. The fixed seat is fixedly installed on the right-angle frame. The rotating rod passes through the fixed seat and is rotatably connected to the fixed seat. The sliding sleeve is mounted on the outside of the rotating rod and is slidably connected to the rotating rod. The splint is fixedly connected to the sliding sleeve and is located on the outside of the sliding sleeve. The placement table is fixedly connected to the right-angle frame and is located on a side of the right-angle frame close to the fixed seat. The clamping member drives the splint to move, and the driving member drives the rotating rod to rotate.

2. The feeder for stamping mechanical parts according to claim 1, characterized in that: The clamping member includes a mounting plate and a first cylinder. The mounting plate is sleeved on the outside of the rotating rod and fixedly connected to the rotating rod. The first cylinder is fixedly mounted on the mounting plate, and the output end of the first cylinder is fixedly connected to the clamping plate.

3. The feeder for stamping mechanical parts according to claim 1, wherein: The rotating rod has a limiting groove, and the limiting groove is located on a side of the rotating rod close to the sliding sleeve; the sliding sleeve has a protrusion, and the protrusion cooperates with the limiting groove.

4. The feeder for stamping mechanical parts according to claim 1, wherein: The driving component includes a gear, a tooth plate and a power unit. The gear is fixedly connected to the rotating rod and is located at one end of the rotating rod. The tooth plate is engaged with the gear. The tooth plate is connected to the right-angle frame through the power unit. The power unit is installed on the right-angle frame and drives the tooth plate to move.

5. The feeder for punching mechanical parts according to claim 4, characterized in that: The power unit includes a support plate, a guide plate and a second cylinder. The support plate is fixedly connected to the right-angle frame and is located on a side of the right-angle frame close to the gear; the guide plate is fixedly connected to the support plate and is slidably connected to the tooth plate; the second cylinder is fixedly mounted on the support plate, and the output end of the second cylinder is fixedly connected to the tooth plate.

Images