A self-service card issuing machine with adaptive adjustment function

Abstract

The present invention relates to the technical field of card issuing machines, and specifically to a self-service card issuing machine with an adaptive adjustment function, comprising a housing, a lifting mechanism fixedly arranged in the housing, the lifting mechanism fixedly connected to a moving unit through a pull rope, the moving unit comprising a first moving platform and a second moving platform, a card feeding mechanism arranged on the first moving platform, the card feeding mechanism comprising a driving mechanism, a driving roller and a clamping belt, a card feeding channel opened in the housing, a card loading mechanism arranged on the first moving platform, and a card storage box arranged on the first moving platform. The present invention uses a first cylinder to pull a first push plate so that a mounting plate drives the card feeding mechanism to move outward, drives a rack to move a first card block to the right to a designated position through a transmission tooth and a synchronous gear, and inserts a card into the card feeding channel through the reset of the first cylinder. When the card feeding mechanism performs the next card feeding action, the card is sent out through the driving mechanism, thereby solving the problem of complex mechanical arm card feeding action and low efficiency in the prior art.

Description

Technical Field

[0001] The present invention relates to the technical field of card issuing machines, and in particular to a self-service card issuing machine with a self-adaptive adjustment function. Background Art

[0002] The highway card issuing machine is an intelligent card issuing device used on highways. Through this device, drivers can easily obtain pass cards and pass through highway toll stations more efficiently. Compared with manual card issuance, it improves traffic efficiency and reduces congestion.

[0003] In the prior art, some card issuing machines are composed of a mechanical arm and a plurality of card outlets, wherein the plurality of card outlets are evenly arranged at different heights, and the mechanical arm is installed on a vertical electric slide rail so that it can move in the vertical direction. The card issuing method is that the sensing device first judges the height of the driver in the vehicle, determines within which two card outlets the driver's height is located, and determines the most prioritized card outlet. When the designated card outlet outputs the card, the mechanical arm is driven by the electric slide rail to move to the designated position, and the mechanical arm takes out the pass card and delivers it to the driver in the vehicle. However, this card issuing method also has certain disadvantages. Among them, the card outlet is fixed and cannot match vehicles of various heights well. At the same time, due to the complex movements of the mechanical arm, it is still necessary to wait for the mechanical arm to locate, remove the card, and deliver the card when taking the card, which is inefficient. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the background technology and to propose a self-service card issuing machine with a self-adaptive adjustment function.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a self-service card issuing machine with an adaptive adjustment function, comprising a housing, a lifting mechanism is fixedly arranged in the housing, the lifting mechanism is fixedly connected to a moving unit through a pull rope, the moving unit comprises a first moving platform and a second moving platform, the first moving platform and the second moving platform are fixedly connected, and a card storage unit is arranged in the middle of the first moving platform;

[0006] A card slot is provided on a side of the card storage unit close to the first moving unit, and the card slot runs through the surface of the card storage unit on the side away from the first moving platform. Two symmetrically arranged first slide rails are fixedly installed on the top of the first moving platform, and the two first slide rails are both slidably connected with an L-shaped mounting plate. A reinforcing plate is fixedly installed on the top of the two first slide rails, and a support plate is fixedly installed between the two reinforcing plates. A sliding bar is provided on the side of the two mounting plates away from each other, and the sliding bar is in conflict with the support plate. A card feeding mechanism with a T-shaped structure is fixedly provided between the two mounting plates. The card feeding mechanism includes a driving mechanism, a driving roller and a clamping belt. The shell extends out of the shell on the side away from the second moving platform, and a card feeding channel is provided in the shell. The driving roller is arranged in the card feeding mechanism, and four driving rollers are arranged, and the four driving rollers are symmetrical in pairs. Two clamping belts are arranged, and any clamping belt corresponds to the two driving rollers in the same horizontal direction, and any clamping belt is sleeved on the outer sides of the corresponding two driving rollers. The driving mechanism is fixedly connected to the driving roller, and a card loading mechanism is provided on the first moving platform, a card storage box is provided on the first moving platform, and a feeding mechanism is provided on the second moving platform.

[0007] In the above-mentioned self-service card issuing machine with adaptive adjustment function, the card loading mechanism includes a first cylinder, a first push plate, a connecting plate and a card pushing mechanism. The first cylinder is fixedly installed on the top of the first movable platform, the connecting plate is fixedly installed between the two mounting plates, a first through hole is opened on the connecting plate, the telescopic end of the first cylinder passes through the connecting plate, the first push plate is fixedly installed on the telescopic end of the first cylinder, and the card pushing mechanism includes transmission teeth, racks, fixed rods, synchronous gears and a first card block.

[0008] In the above-mentioned self-service card issuing machine with adaptive adjustment function, there are two groups of transmission teeth, which are respectively arranged on two mounting plates, and two racks are respectively arranged under the two mounting plates. A fixed rod is fixedly installed on the top of the first movable platform, and a first slide groove is opened on the top of the fixed rod. A first slider is slidably connected in the first slide groove, and the first slider extends out of the first slide groove at one end away from the first slide groove and is rotatably connected to the first shaft rod. Two synchronous gears are provided, and the two synchronous gears are respectively fixedly installed at both ends of the first shaft rod. The synchronous gears on the same side correspond to the transmission teeth and the racks one by one, and the synchronous gears are meshed with the transmission teeth, and the synchronous gears are meshed with the racks.

[0009] In the above-mentioned self-service card issuing machine with adaptive adjustment function, the feeding mechanism includes a second cylinder and a feeding push block, the second cylinder is fixedly installed on the top of the second movable platform, the feeding push block is fixedly installed on the telescopic end of the second cylinder, the top of the card storage box is provided with an opening, the bottom of the card storage box is provided with a pushing groove, the side of the card storage box close to the second movable platform is slidably connected to the card storage unit, and one side of the card storage box is provided with a discharge port.

[0010] In the above-mentioned self-service card issuing machine with adaptive adjustment function, a first connecting rod is fixedly installed on the side of the first push plate close to the first cylinder, a second push plate is sleeved on the telescopic rod of the first cylinder, a second through hole is opened on the second push plate, the first connecting rod passes through the second through hole and a third push plate is fixedly installed, the end of the third push plate away from the first connecting rod is fixedly installed with the second connecting rod, a third through hole is opened on the first clamping block, the second connecting rod passes through the third through hole and a second clamping block is fixedly installed, the two racks are fixedly connected by a synchronous plate, and a first spring is arranged on the support plate and on one side of the synchronous plate.

[0011] In the above-mentioned self-service card issuing machine with adaptive adjustment function, a linkage rod is fixedly installed on the end of the second card block away from the second connecting rod, a give way groove is opened on the linkage rod, a give way rod is fixedly installed on the first shaft rod, the give way rod passes through the give way groove, and a second spring is sleeved on the telescopic rod of the first cylinder and located between the connecting plate and the second push plate.

[0012] In the above-mentioned self-service card issuing machine with adaptive adjustment function, a second slide rail is fixedly installed on the top of the card storage box, and the second slide rail is slidably connected to a spring telescopic rod. Arc-shaped extrusion grooves are provided on both side walls of the card storage box. The telescopic end of the spring telescopic rod is inserted into the card storage box and fixedly installed with a second shaft rod. The two ends of the second shaft rod respectively pass through the two extrusion grooves. Two symmetrical pulleys are arranged on the second shaft rod. The telescopic end of the spring telescopic rod is fixedly installed with a connecting rod with a Z-shaped structure, and the end of the connecting rod away from the spring telescopic rod is fixedly installed with a reset push plate with a triangular structure.

[0013] In the above-mentioned self-service card issuing machine with adaptive adjustment function, first limit rods of L-shaped structure are fixedly installed at both ends of the second shaft rod, and second limit rods are fixedly installed on the two first limit rods. Two symmetrical limit grooves are provided on the connecting plate, and the first limit rods correspond to the limit grooves one by one. The first limit rods are inserted into the corresponding limit grooves, and the second limit rods are in conflict with the first push plate.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The present invention designs a card storage box and a card feeding mechanism, wherein the first cylinder pulls the first push plate so that the mounting plate drives the card feeding mechanism to move outward, and the transmission teeth and the synchronous gear drive the rack to move the first card block to the right to a specified position, and the first cylinder is reset to insert the card into the card feeding channel, and when the card feeding mechanism performs the next card feeding action, the driving mechanism sends the card out, thereby solving the problem that the mechanical arm card feeding action is complicated and thus inefficient in the prior art.

[0016] The present invention designs a first connecting rod, a second push plate, a third push plate, a second connecting rod and a second clamping block. When the first cylinder is in a reset state and then moves right, the second clamping block drives the first clamping block to move right to a specified position, and then resets through the first cylinder. Under the action of the second spring, the second push plate and the second connecting rod drive the second clamping block to reset. At the same time, the first clamping block is reset through the first spring, which is convenient for the card loading action when the card is replenished, and avoids the card feeding mechanism being pushed outward when the card is first loaded after the card in the card box is replenished, causing misunderstanding to personnel.

[0017] The present invention is designed with a spring telescopic rod, a second shaft rod, a first limiting rod and a second limiting rod. The spring telescopic rod generates downward pressure on the second shaft rod, so that when the cards in the card storage box are consumed, the pulley is always kept close to the uppermost card, and at the same time a sliding pressing effect is generated on the upper surface to avoid card misalignment. At the same time, when there are no cards in the card storage box, the first limiting rod is used to limit the first cylinder in one direction. When the card storage box is full of cards, the second limiting rod is used to limit the first cylinder in the opposite direction to avoid excessive deviation of the first cylinder during movement, thereby affecting card output. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0019] Figure 2 It is a cross-sectional structural schematic diagram of the present invention.

[0020] Figure 3 The present invention Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] Figure 4 The present invention Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0022] Figure 5 The present invention Figure 2 Schematic diagram of the local enlarged structure at point C in the middle.

[0023] Figure 6 The present invention Figure 2 Schematic diagram of the local enlarged structure at point D in the middle.

[0024] Figure 7 The present invention Figure 2 Schematic diagram of the local enlarged structure at point E in the middle.

[0025] Figure 8 It is a partial three-dimensional structural schematic diagram of the present invention.

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the card storage box and the card feeding mechanism of the present invention.

[0027] Fig.10 It is a three-dimensional structural schematic diagram of the rack and the transmission tooth of the present invention.

[0028] Fig.11 It is a three-dimensional structural schematic diagram of the card storage unit and the card storage box of the present invention.

[0029] Fig.12 It is a three-dimensional structural schematic diagram of the card storage box of the present invention.

[0030] Fig.13 It is a schematic diagram of the three-dimensional cross-sectional structure of the second shaft rod of the present invention.

[0031] Fig.14 It is a three-dimensional cross-sectional structural schematic diagram of the linkage rod of the present invention.

[0032] In the figure: 1, housing; 11, lifting mechanism; 12, first moving platform; 13, second moving platform; 2, card storage unit; 21, card slot; 121, first slide rail; 122, mounting plate; 123, reinforcing plate; 124, supporting plate; 125, slide bar; 3, card feeding mechanism; 31, driving mechanism; 32, driving roller; 33, clamping belt; 34, card feeding channel; 4, card storage box; 5, first cylinder; 51, first push plate; 126, connecting plate; 127, first through hole; 128, transmission gear; 6, rack; 61, synchronous plate; 7, fixing rod; 71, first slide groove; 72, first slider; 73, first shaft rod; 74, synchronous gear; 8 , second cylinder; 81, loading push block; 41, opening; 42, pushing groove; 43, discharge port; 52, first clamping block; 53, first connecting rod; 54, second push plate; 541, second through hole; 55, third push plate; 56, second connecting rod; 521, third through hole; 57, second clamping block; 129, first spring; 58, linkage rod; 581, give way groove; 731, give way rod; 59, second spring; 44, second slide rail; 45, spring telescopic rod; 46, extrusion groove; 47, second shaft rod; 48, pulley; 49, connecting rod; 410, reset push plate; 411, first limit rod; 412, second limit rod; 130, limit groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] Reference Figure 1-Figure 14 A self-service card issuing machine with adaptive adjustment function comprises a shell 1, a lifting mechanism 11 is fixedly arranged in the shell 1, the lifting mechanism 11 is fixedly connected to a moving unit through a pull rope, the moving unit comprises a first moving platform 12 and a second moving platform 13, the first moving platform 12 and the second moving platform 13 are fixedly connected, a card storage unit 2 is arranged in the middle of the first moving platform 12, a card slot 21 is arranged on a side of the card storage unit 2 close to the first moving unit, the card slot 21 passes through the surface of the card storage unit 2 away from the first moving platform 12, two symmetrically arranged first slide rails 121 are fixedly arranged on the top of the first moving platform 12, the two first slide rails 121 are both slidably connected with an L-shaped mounting plate 122, a reinforcing plate 123 is fixedly arranged on the top of the two first slide rails 121, a support plate 124 is fixedly arranged between the two reinforcing plates 123, a slide bar 125 is arranged on the side of the two mounting plates 122 away from each other, the slide bar 125 conflicts with the support plate 124, a T-shaped structure is fixedly arranged between the two mounting plates 122 The card feeding mechanism 3 includes a driving mechanism 31, a driving roller 32 and a clamping belt 33. The shell 1 extends out of the shell 1 on a side away from the second movable platform 13. A card feeding channel 34 is opened in the shell 1. The driving roller 32 is arranged in the card feeding mechanism 3. Four driving rollers 32 are arranged. The four driving rollers 32 are symmetrical in pairs. Two clamping belts 33 are arranged. Any clamping belt 33 corresponds to two driving rollers 32 in the same horizontal direction. Any clamping belt 33 is sleeved on the outer sides of the corresponding two driving rollers 32. The driving mechanism 31 is fixedly connected to the driving roller 32. A card loading mechanism is arranged on the first movable platform 12. A card storage box 4 is arranged on the first movable platform 12. A loading mechanism is arranged on the second movable platform 13. The first movable platform 12 and the second movable platform 13 are driven to move to a specified height by the lifting mechanism 11. The card loading mechanism continuously replenishes cards in the card feeding mechanism 3, so that the card feeding mechanism 3 is adjusted to a suitable height to complete the card feeding action, thereby solving the problem that the mechanical arm card feeding action is complicated and inefficient in the prior art.

[0036] The card loading mechanism includes a first cylinder 5, a first push plate 51, a connecting plate 126 and a card pushing mechanism. The first cylinder 5 is fixedly mounted on the top of the first moving platform 12, the connecting plate 126 is fixedly mounted between the two mounting plates 122, a first through hole 127 is provided on the connecting plate 126, the telescopic end of the first cylinder 5 passes through the connecting plate 126, the first push plate 51 is fixedly mounted on the telescopic end of the first cylinder 5, the card pushing mechanism includes a transmission tooth 128, a rack 6, a fixing rod 7, a synchronous gear 74 and a first clamping block 52. The first push plate 51 is driven to move leftward by the first cylinder 5, so that the first push plate 51 contacts the connecting plate 126, and then the connecting plate 126 drives the card feeding mechanism 3 to move outward through the mounting plate 122. At the same time, the driving roller 32 is driven to rotate by the driving mechanism 31, so that the two clamping belts 33 transport the card entering the card feeding mechanism 3 outward, and the driving roller 32 is driven to rotate a specified number of times by the driving mechanism 31, so that the card stops at a specified position, so that it is convenient for personnel to take it out.

[0037] There are two groups of transmission teeth 128, which are respectively arranged on two mounting plates 122, and two racks 6 are respectively arranged under the two mounting plates 122. The fixing rod 7 is fixedly installed on the top of the first movable platform 12, and a first slide groove 71 is provided on the top of the fixing rod 7. A first slider 72 is slidably connected in the first slide groove 71, and one end of the first slider 72 away from the first slide groove 71 extends out of the first slide groove 71 and is rotatably connected to the first shaft rod 73. There are two synchronous gears 74, which are respectively fixedly installed at both ends of the first shaft rod 73, and the synchronous gears 74 on the same side correspond to the transmission teeth 128 and the racks 6 one by one. , the synchronous gear 74 is meshed with the transmission gear 128, the synchronous gear 74 is meshed with the rack 6, and moves to the left through the installation plate 122. Under the action of the transmission gear 128 and the synchronous gear 74, the rack 6 moves to the right, thereby driving the first card block 52 to move to the right to a specified position. When the card feeding mechanism 3 is reset, the first card block 52 is driven to move to the left through the transmission gear 128 and the synchronous gear 74, thereby causing the first card block 52 to push the card at the bottom of the card box 4 toward the card feeding mechanism 3 by a specified distance. When the card feeding mechanism 3 is fully reset, the card is inserted into the card feeding channel 34. When the card feeding mechanism 3 performs the next card feeding action, the card is fed out through the driving mechanism 31.

[0038] The feeding mechanism includes a second cylinder 8 and a feeding push block 81. The second cylinder 8 is fixedly installed on the top of the second movable platform 13. The feeding push block 81 is fixedly installed on the telescopic end of the second cylinder 8. An opening 41 is provided on the top of the card storage box 4. A pushing groove 42 is provided on the bottom of the card storage box 4. The side of the card storage box 4 close to the second movable platform 13 is slidably connected with the card storage unit 2. A discharge port 43 is provided on one side of the card storage box 4. The feeding push block 81 is driven to move by the second cylinder 8. Under the action of the feeding push block 81, the card of the specified thickness is pushed into the card storage box 4. When the feeding push block 81 is reset, the card is reset by the resistance of the inner wall of the card slot 21 to the card and the gravity of the card itself.

[0039] A first connecting rod 53 is fixedly installed on the side of the first push plate 51 close to the first cylinder 5, a second push plate 54 is sleeved on the telescopic rod of the first cylinder 5, a second through hole 541 is provided on the second push plate 54, the first connecting rod 53 passes through the second through hole 541 and is fixedly installed with a third push plate 55, and a second connecting rod 56 is fixedly installed on the end of the third push plate 55 away from the first connecting rod 53, a third through hole 521 is provided on the first clamping block 52, the second connecting rod 56 passes through the third through hole 521 and is fixedly installed with a second clamping block 57, the two racks 6 are fixedly connected by a synchronous plate 61, and a first spring 129 is provided on the support plate 124 and on one side of the synchronous plate 61. When the card feeding mechanism 3 completes a card feeding, the first push plate 51 is driven to move rightward to reset by the first cylinder 5, and the connecting plate 126 drives the mounting plate 122 to reset under the action of the first spring 129. The card feeding mechanism 3 is reset to the original position, that is, it drives the card feeding mechanism 3 to reset. When the cards in the card storage box 4 are consumed, the card storage box 4 is replenished with cards. At this time, the card feeding mechanism 3 cannot load cards when the card feeding action is not performed. At this time, the first cylinder 5 is in the reset state, and the first cylinder 5 drives the first push plate 51 to continue to move rightward, thereby causing the first push plate 51 to drive the first connecting rod 53 to move rightward, and under the action of the second push plate 54, the third push plate 55 is driven to move rightward, and then the second connecting rod 56 is driven to move rightward through the third push plate 55, and the second connecting rod 56 is driven to move rightward through the second connecting rod 56. When the second connecting rod 56 moves a specified distance, it conflicts with the first connecting block 52, and then drives the first connecting block 52 to move rightward to the specified position, so as to facilitate the card loading action when the cards are replenished, so as to avoid the card feeding mechanism 3 being pushed outward when the card feeding mechanism 3 is first loaded with cards after the cards in the card storage box 4 are replenished, causing misunderstanding by personnel.

[0040] The second clamping block 57 is fixedly installed with a linkage rod 58 at one end away from the second connecting rod 56, and a yielding groove 581 is opened on the linkage rod 58. A yielding rod 731 is fixedly installed on the first shaft rod 73, and the yielding rod 731 penetrates the yielding groove 581. A second spring 59 is sleeved on the telescopic rod of the first cylinder 5 and is located between the connecting plate 126 and the second push plate 54. When the second clamping block 57 has not yet conflicted with the first clamping block 52, the second clamping block 57 moves a specified distance, and the first shaft rod 73 is driven to move horizontally under the action of the yielding groove 581 and the yielding rod 731, so that the synchronous gear 7 4 is misaligned with the transmission tooth 128 and the rack 6 to avoid driving the mounting plate 122 and the card feeding mechanism 3 to move when the first clamping block 52 is moved. When the second clamping block 57 drives the first clamping block 52 to move to the specified position, the first push plate 51 is driven to reset to the left through the second cylinder 8, and the rack 6 is driven to reset through the synchronous plate 61 under the action of the second spring 59. Under the action of the first spring 129, the third push plate 55 drives the second clamping block 57 to reset through the second connecting rod 56. At this time, the first shaft 73 is reset and the synchronous gear 74 is re-engaged with the transmission tooth 128 and the rack 6.

[0041] A second slide rail 44 is fixedly installed on the top of the card storage box 4, and a spring telescopic rod 45 is slidably connected to the second slide rail 44. An arc-shaped extrusion groove 46 is opened on the two side walls of the card storage box 4. The telescopic end of the spring telescopic rod 45 is inserted into the card storage box 4 and fixedly installed with a second shaft rod 47. The two ends of the second shaft rod 47 respectively penetrate the two extrusion grooves 46. Two symmetrical pulleys 48 are arranged on the second shaft rod 47. A Z-shaped connecting rod 49 is fixedly installed on the telescopic end of the spring telescopic rod 45. A triangular-shaped reset push plate 410 is fixedly installed on the end of the connecting rod 49 away from the spring telescopic rod 45. When the cards in the card storage box 4 are gradually consumed, the spring telescopic rod 45 drives the second shaft rod 47 to move forward. The second shaft rod 47 is pressed down, and under the action of the extrusion groove 46, the second shaft rod 47 moves along the extrusion groove 46, and the sliding block moves in the second slide rail 44. At this time, the pulley 48 gradually moves from one end of the card to the other end of the card, exerting a certain extrusion effect on the card to prevent the card from tilting and misalignment during the card loading process. When the second cylinder 8 drives the loading push plate to move, the loading push plate pushes the card into the card storage box 4. At this time, the card resists the movement of the reset push plate 410. Under the action of the extrusion groove 46, the connecting rod 49 drives the spring telescopic rod 45 to contract. Under the action of the inclined structure, the card is prevented from pushing the reset push plate 410, and the upper layer of the card is prevented from moving due to the upward movement of the reset push plate 410.

[0042] Both ends of the second shaft rod 47 are fixedly installed with a first limiting rod 411 of an L-shaped structure, and the two first limiting rods 411 are fixedly installed with a second limiting rod 412. Two symmetrically arranged limiting grooves 130 are provided on the connecting plate 126, and the first limiting rod 411 corresponds to the limiting groove 130 one by one. The first limiting rod 411 is inserted into the corresponding limiting groove 130, and the second limiting rod 412 is in conflict with the first push plate 51. When there are sufficient cards in the card storage box 4, the second limiting rod 412 is in conflict with the connecting plate 126, so that the first cylinder 5 cannot push the first push plate 51 in the reset state, thereby forming a limit in the first direction for the movement of the first cylinder 5. When there are no cards in the card storage box 4, the second shaft rod 47 moves to the end of the extrusion groove 46. At this time, the first limiting rod 411 is inserted into the limiting groove 130. At this time, the connecting plate 126 cannot move to the left, thereby forming a limit in the opposite direction for the movement of the first cylinder 5.

[0043] The specific working principle and use method of the present invention are explained in detail below: When in use, the card feeding mechanism 3 is moved to a suitable position through the lifting mechanism 11, and the first push plate 51 is driven to move to the left by the first cylinder 5, so that the first push plate 51 contacts the connecting plate 126, and then the connecting plate 126 drives the card feeding mechanism 3 to move outward through the mounting plate 122, and the rack 6 moves to the right under the action of the transmission tooth 128 and the synchronous gear 74, and then drives the first card block 52 to move to the right to the specified position, and drives the first card block 52 to move to the left through the transmission tooth 128 and the synchronous gear 74, so that the first card block 52 pushes the card at the bottom of the card box 4 to the card feeding mechanism 3 pushes the card to a specified distance, and the card is inserted into the card feeding channel 34. When the card feeding mechanism 3 performs the next card feeding action, the card is fed out through the driving mechanism 31. When the first cylinder 5 is reset, the first push plate 51 is separated from the connecting plate 126. At this time, under the action of the first spring 129, the rack 6 is driven to reset through the synchronous plate 61, and then under the action of the synchronous gear 74, the transmission gear 128 drives the card feeding mechanism 3 to reset. This process is repeated until the cards in the card storage box 4 are consumed. At this time, the feeding push block 81 is driven to move by the second cylinder 8, and the card of the specified thickness is pushed into the card storage box 4 under the action of the feeding push block 81. When the feeding push block 81 is reset, the card in the card slot 2 1, the card in the card slot 21 is reset with the help of the card's own gravity. At this time, there is no card in the card feeding mechanism 3 and the first cylinder 5 is in the reset state. In order to avoid the need to push out and reset the card feeding mechanism 3 again to load the card, at this time, the first cylinder 5 drives the first push plate 51 to continue to move rightward, and then the first push plate 51 drives the first connecting rod 53 to move rightward, and the third push plate 55 is driven to move rightward under the action of the second push plate 54, and then the third push plate 55 drives the second connecting rod 56 to move rightward, and the second connecting rod 56 drives the second card block 57 to move rightward. When the second card block 57 moves a specified distance, it contacts the first card block 52. At the same time, under the action of the give way groove 581 and the give way rod 731, the first shaft rod 73 is driven to move horizontally, so that the synchronous gear 74 is misaligned with the transmission tooth 128 and the rack 6, avoiding the movement of the mounting plate 122 and the card feeding mechanism 3 when the first card block 52 is moved. When the first card block 52 moves to the right to the specified position, it is reset by the first cylinder 5, and under the action of the second spring 59, the second push plate 54 and the second connecting rod 56 drive the second card block 57 to reset. At the same time, the first card block 52 is reset by the first spring 129, which is convenient for the card loading action when the card is replenished, avoiding the card feeding mechanism 3 from moving to the left when the card is loaded for the first time when the card is replenished, causing misunderstanding.

[0044] When there are enough cards in the card box 4, the second limiting rod 412 contacts the connecting plate 126, so that the first cylinder 5 cannot push the first push plate 51 in the reset state, and the movement of the first cylinder 5 is limited in the first direction. When the cards in the card box 4 are gradually consumed, the second shaft rod 47 is pressed down by the spring telescopic rod 45, and the second shaft rod 47 moves along the extrusion groove 46 under the action of the extrusion groove 46, and the sliding block moves in the second slide rail 44. At this time, the pulley 48 gradually moves from one end of the card to the other end of the card, exerting a certain extrusion effect on the card to prevent the card from tilting and dislocating during the card loading process. When the second cylinder 8 drives the loading push plate to move, the loading push plate pushes the card into the card storage box 4. At this time, the card resists the movement of the reset push plate 410. Under the action of the extrusion groove 46, the connecting rod 49 drives the spring telescopic rod 45 to contract. Under the action of the inclined structure, the card is prevented from pushing the reset push plate 410, and the upper layer of the card is moved due to the upward movement of the reset push plate 410. When the card storage box 4 is empty, the second shaft rod 47 moves to the end of the extrusion groove 46. At this time, the first limit rod 411 is inserted into the limit groove 130. At this time, the connecting plate 126 cannot move to the left, thereby forming a limit in the opposite direction for the movement of the first cylinder 5.

[0045] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A self-service card issuing machine with an adaptive adjustment function, comprising a housing (1), characterized in that: A lifting mechanism (11) is fixedly arranged in the housing (1), the lifting mechanism (11) is fixedly connected to a moving unit via a pull rope, the moving unit comprises a first moving platform (12) and a second moving platform (13), the first moving platform (12) and the second moving platform (13) are fixedly connected, and a card storage unit (2) is arranged in the middle of the first moving platform (12); A card slot (21) is provided on a side of the card storage unit (2) close to the first movable unit. The card slot (21) passes through the surface of the card storage unit (2) on a side away from the first movable platform (12). Two symmetrically arranged first slide rails (121) are fixedly installed on the top of the first movable platform (12). The two first slide rails (121) are both slidably connected to an L-shaped mounting plate (122). A reinforcing plate (123) is fixedly installed on the top of the two first slide rails (121). A support plate (124) is fixedly installed between the two reinforcing plates (123). A sliding bar (125) is provided on the side of the two mounting plates (122) away from each other. The sliding bar (125) contacts the support plate (124). A T-shaped card feeding mechanism (3) is fixedly installed between the two mounting plates (122). The card feeding mechanism (3) The card feeding mechanism (3) comprises a driving mechanism (31), a driving roller (32) and a clamping belt (33). The housing (1) extends out of the housing (1) at a side away from the second movable platform (13). A card feeding channel (34) is provided in the housing (1). The driving roller (32) is arranged in the card feeding mechanism (3). Four driving rollers (32) are provided. The four driving rollers (32) are symmetrical in pairs. Two clamping belts (33) are provided. Any clamping belt (33) corresponds to two driving rollers (32) in the same horizontal direction. Any clamping belt (33) is sleeved on the outer sides of the corresponding two driving rollers (32). The driving mechanism (31) is fixedly connected to the driving roller (32). A card loading mechanism is provided on the first movable platform (12). A card storage box (4) is provided on the first movable platform (12). A material loading mechanism is provided on the second movable platform (13). The card-loading mechanism comprises a first cylinder (5), a first push plate (51), a connecting plate (126) and a card-pushing mechanism, wherein the first cylinder (5) is fixedly mounted on the top of the first moving platform (12), the connecting plate (126) is fixedly mounted between the two mounting plates (122), a first through hole (127) is provided on the connecting plate (126), the telescopic end of the first cylinder (5) passes through the connecting plate (126), the first push plate (51) is fixedly mounted on the telescopic end of the first cylinder (5), and the card-pushing mechanism comprises a transmission tooth (128), a rack (6), a fixing rod (7), a synchronous gear (74) and a first card block (52).

2. The self-service card issuing machine with adaptive adjustment function according to claim 1, characterized in that: The transmission teeth (128) are provided with two groups, and the two groups of transmission teeth (128) are respectively provided on two mounting plates (122). The two racks (6) are respectively provided below the two mounting plates (122). The fixed rod (7) is fixedly installed on the top of the first movable platform (12). The top of the fixed rod (7) is provided with a first slide groove (71). A first slider (72) is slidably connected in the first slide groove (71). An end of the first slider (72) away from the first slide groove (71) extends out of the first slide groove (71) and is rotatably connected to a first shaft rod (73). Two synchronous gears (74) are provided. The two synchronous gears (74) are respectively fixedly installed on two ends of the first shaft rod (73). The synchronous gears (74) on the same side correspond to the transmission teeth (128) and the racks (6) one by one. The synchronous gears (74) are meshed with the transmission teeth (128), and the synchronous gears (74) are meshed with the racks (6).

3. The self-service card issuing machine with adaptive adjustment function according to claim 1, characterized in that: The feeding mechanism comprises a second cylinder (8) and a feeding push block (81), the second cylinder (8) is fixedly mounted on the top of the second movable platform (13), the feeding push block (81) is fixedly mounted on the telescopic end of the second cylinder (8), the top of the card storage box (4) is provided with an opening (41), the bottom of the card storage box (4) is provided with a pushing groove (42), a side of the card storage box (4) close to the second movable platform (13) is slidably connected to the card storage unit (2), and a side of the card storage box (4) is provided with a discharge port (43).

4. The self-service card issuing machine with adaptive adjustment function according to claim 2, characterized in that: A first connecting rod (53) is fixedly mounted on a side of the first push plate (51) close to the first cylinder (5); a second push plate (54) is sleeved on the telescopic rod of the first cylinder (5); a second through hole (541) is formed on the second push plate (54); the first connecting rod (53) passes through the second through hole (541) and is fixedly mounted with a third push plate (55); an end of the third push plate (55) away from the first connecting rod (53) is fixedly mounted with a second connecting rod (56); a third through hole (521) is formed on the first clamping block (52); the second connecting rod (56) passes through the third through hole (521) and is fixedly mounted with a second clamping block (57); the two racks (6) are fixedly connected via a synchronous plate (61); and a first spring (129) is provided on the support plate (124) and located on one side of the synchronous plate (61).

5. The self-service card issuing machine with adaptive adjustment function according to claim 4, characterized in that: A linkage rod (58) is fixedly mounted on one end of the second clamping block (57) away from the second connecting rod (56), a clearance groove (581) is provided on the linkage rod (58), a clearance rod (731) is fixedly mounted on the first shaft rod (73), the clearance rod (731) passes through the clearance groove (581), and a second spring (59) is sleeved on the telescopic rod of the first cylinder (5) and located between the connecting plate (126) and the second push plate (54).

6. The self-service card issuing machine with adaptive adjustment function according to claim 1, characterized in that: A second slide rail (44) is fixedly installed on the top of the card storage box (4), and the second slide rail (44) is slidably connected to a spring telescopic rod (45). Both side walls of the card storage box (4) are provided with extrusion grooves (46) of an arc structure. The telescopic end of the spring telescopic rod (45) is inserted into the card storage box (4) and fixedly installed with a second shaft rod (47). The two ends of the second shaft rod (47) respectively penetrate the two extrusion grooves (46). Two symmetrical pulleys (48) are arranged on the second shaft rod (47). The telescopic end of the spring telescopic rod (45) is fixedly installed with a connecting rod (49) of a Z-shaped structure. The end of the connecting rod (49) away from the spring telescopic rod (45) is fixedly installed with a reset push plate (410) of a triangular structure.

7. The self-service card issuing machine with adaptive adjustment function according to claim 6, characterized in that: Both ends of the second shaft rod (47) are fixedly mounted with first limiting rods (411) of an L-shaped structure, and the two first limiting rods (411) are fixedly mounted with second limiting rods (412). The connecting plate (126) is provided with two symmetrical limiting grooves (130), the first limiting rods (411) correspond to the limiting grooves (130) one by one, the first limiting rods (411) are inserted into the corresponding limiting grooves (130), and the second limiting rods (412) are in contact with the first push plate (51).

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