Automatic feeding device of punching machine

Abstract

The utility model relates to the technical field of punching machine machining, in particular to an automatic feeding device of a punching machine, which comprises a punching machine machining table and further comprises supporting frames, a driving mechanism, a conveying belt, a supporting plate, a moving mechanism, a connecting plate and guide wheels, the supporting frames are arranged on the front side and the rear side of the punching machine machining table, and the driving mechanism is used for driving the conveying belt to move. The conveying belt is located between the two supporting frames, a supporting plate is arranged on each supporting frame, a moving mechanism and a connecting plate are sequentially arranged on the side, close to the conveying belt, of each supporting plate, the moving mechanisms are used for driving the connecting plates to longitudinally move above the conveying belt, and a plurality of guide wheels are movably arranged below each connecting plate; in the conveying process of the material plate, the material plate on the conveying belt is guided and straightened through the guide wheels on the front side and the rear side of the conveying belt, and therefore the situation that the material plate cannot be accurately conveyed to the designated position of a punching machine machining table due to the fact that the material plate deviates in the conveying process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press processing technical field especially relates to a punch press automatic feeding device. BACKGROUND

[0002] At present, because punch process is more material and energy saving than traditional machining, and higher efficiency, is widely used in electronic, communication, computer, household appliance, furniture, transportation tool, hardware parts punch and forming process, need to feed the workpiece in the processing of punch press processing process, the feeding of the existing punch press mostly adopts manual feeding, and the labor intensity of this feeding mode is larger, and the danger is higher, and the work injury accident is easily caused.

[0003] The prior art CN211614090U discloses a punch press automatic feeding device, which can realize automatic feeding of the punch press by feeding assembly and pushing assembly, thereby reducing the labor intensity of the workers, and avoiding the high danger of manual feeding and the risk of causing work injury accidents.

[0004] But the automatic feeding device above-mentioned in the process of conveying material plate, material plate is easy to deviate, lead to material plate can not be accurately transmitted to the specified position of punch press processing platform, so that the punch press processing platform can not accurately process the position to be processed of material plate, reduce the processing quality of material plate. UTILITY MODEL CONTENT

[0005] The utility model discloses a punch press automatic feeding device, and aims at solving the technical problem that the existing automatic feeding device in the process of conveying material plate, material plate is easy to deviate, lead to material plate can not be accurately transmitted to the specified position of punch press processing platform, so that the punch press processing platform can not accurately process the position to be processed of material plate, reduce the processing quality of material plate.

[0006] In order to achieve the above object, the utility model provides a punch press automatic feeding device, including punch press processing platform, still including support frame, drive mechanism, conveyer belt, support plate, moving mechanism, connecting plate and guide wheel, the front and back both sides of punch press processing platform all are provided with support frame, drive mechanism is used to drive conveyer belt moves, conveyer belt is located between two support frames, each support frame all is provided with support plate, each support plate is close to the side of conveyer belt and is sequentially provided with moving mechanism and connecting plate, moving mechanism is used to drive connecting plate moves longitudinally above conveyer belt, each connecting plate below is movably provided with a plurality of guide wheels.

[0007] The driving mechanism comprises a driving piece, a driving wheel and a driven wheel, one driving wheel and a plurality of driven wheels are movably arranged between the two support frames, the driving wheel and the driven wheel are arranged in the conveying belt, and the driving wheel and the driven wheel penetrate one of the support frames, and the driving piece is arranged on the side of the penetrated support frame away from the conveying belt.

[0008] The driving wheel and the driven wheel are connected by a connecting belt, and the rotation force of the driving wheel is transmitted to all the driven wheels.

[0009] The moving mechanism comprises a telescopic rod, a fixed block and a movable block, the telescopic rod is arranged between the support plate and the connecting plate, the fixed block and the movable block are arranged on the side of the support plate and the connecting plate close to each other, and the movable block is slidably arranged in the fixed block.

[0010] The moving mechanism further comprises a fixing bolt, the fixing bolt is detachably connected with the fixed block, abuts against the movable block, and penetrates the fixed block.

[0011] The punch automatic feeding device comprises a punch processing table, a support frame, a driving mechanism, a conveying belt, a support plate, a moving mechanism, a connecting plate and a guide wheel. 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 description of the embodiments or the prior art will be briefly introduced.

[0013] Fig. 1 It is a whole structure schematic view of the punch automatic feeding device of the first embodiment of the present application.

[0014] Fig. 2It is the cross section schematic view along the punch processing platform of the punch automatic feeding device of the first embodiment of the utility model.

[0015] Fig. 3 It is the cross section schematic view along the fixed block of the punch automatic feeding device of the first embodiment of the utility model.

[0016] In the drawing: 101-punch processing platform, 102-support frame, 103-conveyer belt, 104-supporting plate, 105-connecting plate, 106-guide wheel, 107-driving part, 108-driving wheel, 109-following wheel, 110-telescopic rod, 111-fixed block, 112-moving block, 113-fixed bolt, 114-connecting belt, 115-material plate. DETAILED DESCRIPTION

[0017] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0018] First embodiment

[0019] Please refer to Figs. 1-3 , Fig. 1 It is the whole structure schematic view of the punch automatic feeding device of the first embodiment of the utility model, Fig. 2 It is the cross section schematic view along the punch processing platform 101 of the punch automatic feeding device of the first embodiment of the utility model, Fig. 3 It is the cross section schematic view along the fixed block 111 of the punch automatic feeding device of the first embodiment of the utility model.

[0020] The utility model provides a kind of punch automatic feeding device: including punch processing platform 101, support frame 102, driving mechanism, conveyer belt 103, supporting plate 104, moving mechanism, connecting plate 105 and guide wheel 106, the driving mechanism includes driving part 107, driving wheel 108 and following wheel 109, the moving mechanism includes telescopic rod 110, fixed block 111, movable block 112 and fixed bolt 113.It is solved that the foregoing automatic feeding device in the process of conveying material plate 115, material plate 115 is prone to deviation, leading to material plate 115 cannot be accurately conveyed to the specified position of punch processing platform 101, so that punch processing platform 101 cannot accurately process the position to be processed of material plate 115, reduce the processing quality of material plate 115 by the foregoing scheme, it can be understood that the foregoing scheme can be used in punch processing process, in the scene of feeding workpiece.

[0021] In the embodiment, the driving mechanism drives the conveyor belt 103 to move between the two support frames 102, so as to drive the material plate 115 on the conveyor belt 103 to move from left to right, and realize the conveying of the material plate 115 on the conveyor belt 103 to the punch processing table 101. In the process of conveying the material plate 115, the moving mechanism drives the connecting plate 105 to move longitudinally on the conveyor belt 103, so as to drive the guide wheel 106 to move longitudinally on the conveyor belt 103, and then the guide wheels 106 on the front and back sides of the conveyor belt 103 can guide and support the material plate 115 on the conveyor belt 103, so as to avoid the deviation of the material plate 115 in the conveying process, and ensure that the material plate 115 can be accurately conveyed to the specified position of the punch processing table 101. The technical problem of the prior art that the material plate 115 is easy to deviate in the conveying process, and the material plate 115 cannot be accurately conveyed to the specified position of the punch processing table 101, so that the punch processing table 101 cannot accurately process the to-be-processed position of the material plate 115, and the processing quality of the material plate 115 is reduced.

[0022] The punch processing table 101 is provided with the support frame 102 on the front and back sides, the driving mechanism is used for driving the conveyor belt 103 to move, the conveyor belt 103 is located between the two support frames 102, each support frame 102 is provided with the support plate 104, each support plate 104 is provided with the moving mechanism and the connecting plate 105 in sequence on the side close to the conveyor belt 103, the moving mechanism is used for driving the connecting plate 105 to move longitudinally above the conveyor belt 103, and a plurality of guide wheels 106 are movably arranged below each connecting plate 105. The guide wheel 106 can rotate below the connecting plate 105 along the axis thereof, so that the material plate 115 can move from left to right between the guide wheels 106 on the front and back sides, and then the guide wheels 106 can guide and support the material plate 115.

[0023] Secondly, an active wheel 108 and several driven wheels 109 are movably arranged between the two support frames 102, the active wheel 108 and the driven wheels 109 are arranged in the conveyor belt 103, and the active wheel 108 and the driven wheels 109 penetrate one of the support frames 102, the driving member 107 is arranged on the side of the penetrated support frame 102 away from the conveyor belt 103, the driving member 107 is a driving motor, the driving motor is arranged outside the support frame 102, and the output shaft of the driving motor is connected with the active wheel 108 and drives the active wheel 108 to rotate along its axis between the two support frames 102.

[0024] Thirdly, the active wheel 108 and the driven wheels 109 are connected by connecting belts 114, and the rotation force of the active wheel 108 is transmitted to all the driven wheels 109, when the active wheel 108 rotates along its axis between the two support frames 102, the rotation force of the active wheel 108 can be transmitted to the driven wheels 109 through the connecting belts 114, and in turn transmitted to all the driven wheels 109 through the adjacent driven wheels 109, so as to drive the driven wheels 109 to rotate along their axes between the two support frames 102, and drive the conveyor belt 103 to move between the two support frames 102 through the active wheel 108 and the driven wheels 109, so as to drive the material plates 115 on the conveyor belt 103 to move from left to right, and realize the conveying of the material plates 115 on the conveyor belt 103 to the punch press processing table 101.

[0025] In addition, the telescopic rod 110 is arranged between the support plate 104 and the connecting plate 105, the fixed block 111 and the movable block 112 are arranged on the side of the support plate 104 and the connecting plate 105 close to each other, and the movable block 112 is slidingly arranged in the fixed block 111, so as to connect the support plate 104 and the connecting plate 105 through the longitudinal sliding of the telescopic rod 110 and the movable block 112 in the fixed block 111, and the connecting plate 105 can move longitudinally above the conveyor belt 103.

[0026] Finally, the fixing bolt 113 is detachably connected with the fixing block 111 and abuts against the movable block 112 and penetrates the fixing block 111, the fixing block 111 has a threaded hole, the fixing bolt 113 has an external thread, the external thread of the fixing bolt 113 is matched with the threaded hole of the fixing block 111, so that the fixing bolt 113 can move along the track of the thread in the threaded hole of the fixing block 111, when the fixing bolt 113 is screwed into the threaded hole of the fixing block 111, the movable block 112 is abutted, the longitudinal movement position of the movable block 112 in the fixing block 111 is fixedly positioned.

[0027] In use of the utility model, the material plate 115 is placed on the conveying belt 103, the movable block 112 is longitudinally slid in the fixing block 111, so that the connecting plate 105 can be driven to longitudinally move above the conveying belt 103, and then the guide wheel 106 can be driven to longitudinally move above the conveying belt 103, at this time, the telescopic rod 110 can be telescoped, the support plate 104 and the connecting plate 105 are connected together, when the connecting plate 105 longitudinally moves above the conveying belt 103, the guide wheel 106 contacts the material plate 115, the fixing bolt 113 is gradually screwed into the threaded hole of the fixing block 111 until the fixing bolt 113 abuts against the movable block 112, so that the longitudinal movement position of the movable block 112 in the fixing block 111 is fixedly positioned, and then the position of the guide wheel 106 is fixedly positioned.

[0028] Afterwards, the driving motor is started, so that the power output by the output shaft of the driving motor drives the driving wheel 108 to rotate along its axis between the two support frames 102, when the driving wheel 108 rotates along its axis between the two support frames 102, the rotating force of the driving wheel 108 can be transmitted to the driven wheels 109 through the connecting belts 114, and in turn transmitted to all the driven wheels 109 through the adjacent driven wheels 109, so as to drive the driven wheels 109 to rotate along their axes between the two support frames 102, the driving wheel 108 and the driven wheels 109 together drive the conveyor belt 103 to move between the two support frames 102, so as to drive the material plate 115 on the conveyor belt 103 to move from left to right, realize the conveying of the material plate 115 on the conveyor belt 103 to the punch press processing table 101, in the process of conveying the material plate 115, the guide wheels 106 can rotate along their axes below the connecting plate 105, so that the material plate 115 can move from left to right between the guide wheels 106 on the front and back sides, and the guide wheels 106 can guide and support the material plate 115, so as to avoid the material plate 115 from deviating during the conveying process, so that the material plate 115 cannot be accurately conveyed to the specified position of the punch press processing table 101, solve the technical problem that the existing automatic feeding device is prone to deviation during the conveying process of the material plate 115, so that the material plate 115 cannot be accurately conveyed to the specified position of the punch press processing table 101, so that the punch press processing table 101 cannot accurately process the to-be-processed position of the material plate 115, and the processing quality of the material plate 115 is reduced.

[0029] The above only discloses a preferred embodiment of the utility model, of course, cannot limit the scope of the utility model, and those skilled in the art can understand that the above-mentioned embodiment can be implemented in whole or in part, and equivalent changes made according to the utility model claims still belong to the scope covered by the utility model.

Claims

1. A punch automatic feeding device, comprising a punch processing table, characterized in that: it further comprises support frames, a driving mechanism, a conveying belt, support plates, moving mechanisms, connecting plates and guide wheels, the punch processing table is provided with the support frames on both sides thereof, the driving mechanism is used for driving the conveying belt to move, the conveying belt is located between the two support frames, each of the support frames is provided with the support plates, each of the support plates is provided with the moving mechanisms and the connecting plates in sequence on the side close to the conveying belt, the moving mechanisms are used for driving the connecting plates to move longitudinally above the conveying belt, and a plurality of the guide wheels are movably arranged below each of the connecting plates.

2. The punch automatic feeding device according to claim 1, characterized in that: the driving mechanism comprises a driving piece, a driving wheel and driven wheels, one of the driving wheels and a plurality of the driven wheels are movably arranged between the two support frames, the driving wheel and the driven wheels are arranged in the conveying belt, and the driving wheel and the driven wheels penetrate one of the support frames, and the driving piece is arranged on the side, away from the conveying belt, of the penetrated support frame.

3. The punch automatic feeding device according to claim 2, characterized in that: the driving wheel and the driven wheels and the two adjacent driven wheels are connected through connecting belts, so that the rotation force of the driving wheel is transmitted to all the driven wheels.

4. The punch automatic feeding device according to claim 1, characterized in that: the moving mechanism comprises telescopic rods, fixed blocks and movable blocks, the telescopic rods are arranged between the support plates and the connecting plates, the fixed blocks and the movable blocks are arranged on the sides, close to each other, of the support plates and the connecting plates respectively, and the movable blocks are slidably arranged in the fixed blocks.

5. The punch automatic feeding device according to claim 4, characterized in that: the moving mechanism further comprises fixed bolts, the fixed bolts are detachably connected with the fixed blocks, abut against the movable blocks and penetrate the fixed blocks. ​ ​ ​ ​ ​

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