Positioning device for convex code printing machine

Abstract

The utility model belongs to the technical field of coding machines, in particular to a positioning device for a convex code coding machine, which is characterized in that a card storage box is arranged on a supporting platform, a conveying groove communicated with the card storage box is arranged on the supporting platform, a card body is arranged in the card storage box, a first sliding groove is arranged on the supporting platform, and a second sliding groove is arranged on the supporting platform. The first sliding groove is connected with a push plate in a sliding mode, and the push plate is driven by a power device. A telescopic device is arranged on the supporting platform, and the telescopic device is connected with a convex code template; two groups of first adjusting plates are connected in the conveying groove in a sliding manner, two groups of second adjusting plates are connected in the card storage box in a sliding manner, and the two groups of first adjusting plates are fixedly connected with the two groups of second adjusting plates; a plurality of groups of auxiliary rollers are rotationally connected to the two groups of first adjusting plates; the card storage box is rotatably connected with a bidirectional lead screw, and the bidirectional lead screw is in threaded connection with the second adjusting plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of coding machines, and specifically relates to a positioning device for a convex code coding machine. Background Technique

[0002] A convex letter machine, also known as a coding machine, functions to press out prominent letters and numbers on the surface of a PVC card, making the PVC identification card recognizable.

[0003] Currently, when the coding machine presses out letters and numbers on the PVC identification card, one coding machine can only be used for one size of PVC card and cannot be adjusted. Due to different market demands, the current coding machines cannot be applied to PVC cards of different sizes, resulting in the need to purchase different coding machines, with poor versatility.

[0004] Therefore, the utility model designs a positioning device for a convex code coding machine to solve the technical problems existing in the prior art. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a positioning device for a convex code coding machine to solve the above-mentioned technical problems.

[0006] The solution adopted by the utility model is as follows: A positioning device for a convex code coding machine, including a support platform, characterized in that:

[0007] A card storage box is provided on the support platform, a transfer slot communicating with the card storage box is provided on the support platform, a card body is provided in the card storage box, a first sliding slot is opened on the support platform, a push plate is slidably connected to the first sliding slot, and the push plate is driven by a power device;

[0008] A telescopic device is provided on the support platform, and the telescopic device is connected to a convex code template;

[0009] Two groups of first adjusting plates are slidably connected in the transfer slot, two groups of second adjusting plates are slidably connected in the card storage box, and the two groups of first adjusting plates and the two groups of second adjusting plates are fixedly connected;

[0010] An array of auxiliary rollers is rotatably connected to the two groups of first adjusting plates;

[0011] A bidirectional lead screw is rotatably connected to the card storage box, and the bidirectional lead screw is threadedly connected to the second adjusting plate.

[0012] Preferably, a second sliding slot communicating with the first sliding slot is opened on the card storage box, a lifting plate is slidably connected in the second sliding slot, a tension spring is provided between the lifting plate and the card storage box, and a pressing plate cooperating with the card body is slidably connected to the lifting plate.

[0013] Preferably, the power device includes a pneumatic telescopic rod provided at the bottom of the support platform. The extending end of the pneumatic telescopic rod is fixedly connected to the push plate, and the pneumatic telescopic rod is electrically connected to the controller.

[0014] Preferably, both the first sliding groove and the second sliding groove are provided at the central position of the card storage box.

[0015] Preferably, the height of the card body is not higher than the height of the conveying groove.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings

[0017] Figure 1 is one of the perspective views of the three-dimensional diagram of the present utility model.

[0018] Figure 2 is one of the perspective views of the sectional view of the three-dimensional diagram of the present utility model.

[0019] Figure 3 is Figure 2 the partial enlarged view of A of

[0020] Figure 4 is the second perspective view of the sectional view of the three-dimensional diagram of the present utility model.

[0021] Reference numerals: 1, support platform; 2, card storage box; 3, conveying groove; 4, card body; 5, first sliding groove; 6, push plate; 7, convex code template; 8, first adjusting plate; 9, second adjusting plate; 10, auxiliary roller; 11, bidirectional lead screw; 12, second sliding groove; 13, lifting plate; 14, tension spring; 15, pressing plate; 16, pneumatic telescopic rod. Detailed Description of the Embodiments

[0022] Regarding the foregoing and other technical contents, features and effects of the present utility model, they will be clearly presented in the following detailed description in conjunction with the reference Figures 1-4 In the following detailed description of the embodiments, the structural contents mentioned in the following embodiments are all with reference to the accompanying drawings of the specification.

[0023] The following will describe the exemplary embodiments of the present utility model with reference to the drawings.

[0024] Embodiment 1, a positioning device for a convex code coder, including a support platform 1, characterized in that:

[0025] A card storage box 2 is provided on the support platform 1, and a transfer slot 3 communicating with the card storage box 2 is provided on the support platform 1. A card body 4 is provided in the card storage box 2. A first sliding groove 5 is formed on the support platform 1, and a push plate 6 is slidably connected to the first sliding groove 5. The push plate 6 is driven by a power device;

[0026] A telescopic device is provided on the support platform 1, and the telescopic device is connected to a convex code template 7;

[0027] Two groups of first adjusting plates 8 are slidably connected in the transfer slot 3, and two groups of second adjusting plates 9 are slidably connected in the card storage box 2. A fixed connection is provided between the two groups of first adjusting plates 8 and the two groups of second adjusting plates 9;

[0028] An array of auxiliary rollers 10 are rotatably connected to the two groups of first adjusting plates 8;

[0029] A bidirectional lead screw 11 is rotatably connected to the card storage box 2, and the bidirectional lead screw 11 is threadedly connected to the second adjusting plate 9.

[0030] A second sliding groove 12 communicating with the first sliding groove 5 is formed on the card storage box 2. A lifting plate 13 is slidably connected in the second sliding groove. A tension spring 14 is provided between the lifting plate 13 and the card storage box 2. A pressing plate 15 cooperating with the card body is slidably connected to the lifting plate 13.

[0031] The power device includes a pneumatic telescopic rod 16 provided at the bottom of the support platform 1. A fixed connection is provided between the extending end of the pneumatic telescopic rod 16 and the push plate 6. The pneumatic telescopic rod 16 is electrically connected to a controller.

[0032] Both the first sliding groove 5 and the second sliding groove are provided at the central position of the card storage box 2.

[0033] The height of the card body 4 is not higher than the height of the transfer slot 3.

[0034] During use, the card body 4 is placed into the card storage box 2, and the distance between the two groups of first adjusting plates 8 and the second adjusting plates 9 is adjusted according to the width of different card bodies 4;

[0035] During adjustment, by rotating the bidirectional lead screw 11, a rubber sheath is provided at the middle position of the bidirectional lead screw 11 to avoid slipping during adjustment. The rotation of the bidirectional lead screw 11 drives the two groups of second adjusting plates 9 to move, so that the two groups of second adjusting plates 9 are suitable for the width of the card body 4;

[0036] Since a fixed connection is provided between the first adjusting plate 8 and the second adjusting plate 9, therefore, the movement of the second adjusting plate 9 causes the first adjusting plate 8 to move accordingly, and the first adjusting plate 8 is also suitable for the width of the card body 4;

[0037] After adjustment, the card body 4 is loaded into the card storage box 2. The lifting plate 13 is pulled up along the card storage box 2 to overcome the elastic force of the tension spring 14. The pressure plate 15 is pulled out and the card body 4 is put into the card storage box 2. The pressure plate 15 is then pushed into the card storage box 2. The lifting plate 13 is released. Under the action of the tension spring 14, the pressure plate 15 is always pressed against the card body 4.

[0038] When the mobile card body 4 moves along the conveying trough 3, the pneumatic telescopic rod 16 is driven to move. The pneumatic telescopic rod 16 is selected because the pneumatic telescopic rod 16 responds quickly and moves quickly.

[0039] The pneumatic telescopic rod 16 drives the push plate 6 to move along the first slide 5, and the card body 4 continues to move along the conveying groove 3. When the card body 4 moves to the position corresponding to the convex code template 7, the telescopic device is driven to squeeze the card body 4 to complete the coding task. As the pneumatic telescopic rod 16 continues to expand and contract, it can drive the card body 4 to continuously move in the conveying groove 3. The coded card body 4 moves out of the conveying groove 3 and is centrally processed through the conveying platform;

[0040] When placing the card body 4, the second sliding groove 12 is also convenient for adjusting the position of the card body 4 in the card storage box 2 to avoid the card body 4 from getting stuck. The second sliding groove 12 also facilitates the function of adjusting the position of the card body 4.

[0041] As the card body 4 in the card storage box 2 continuously moves in the conveying slot 3, the height of the card body 4 in the card storage box 2 continuously decreases. Under the action of the tension spring 14, the pressure plate 15 is always in contact with the card body 4, preventing the card body 4 from continuously moving in the card storage box 2, thereby achieving the positioning of the card body 4 in the card storage box 2;

[0042] When the card body 4 moves in the conveying trough 3, the auxiliary roller 10 can improve the smoothness of the card body 4 moving in the conveying trough 3 and avoid the phenomenon of card jamming;

[0043] By adjusting the bidirectional lead screw 11 and the positions of the first adjustment plate 8 and the second adjustment plate 9 , the card bodies 4 of different sizes can be adapted to achieve positioning of the card bodies 4 of different sizes.

[0044] The above description is only for the purpose of illustrating the present invention. It should be understood that the present invention is not limited to the above embodiments, and various variations that conform to the concept of the present invention are within the scope of protection of the present invention.

Claims

1. A positioning device for a convex code coder, comprising a support platform (1), characterized in that: A card storage box (2) is provided on the support platform (1), a transfer groove (3) communicating with the card storage box (2) is provided on the support platform (1), a card body (4) is provided in the card storage box (2), a first sliding groove (5) is formed on the support platform (1), a push plate (6) is slidably connected to the first sliding groove (5), and the push plate (6) is driven by a power device; A telescopic device is provided on the support platform (1), and the telescopic device is connected to a convex code template (7); Two groups of first adjusting plates (8) are slidably connected in the transfer groove (3), two groups of second adjusting plates (9) are slidably connected in the card storage box (2), and the two groups of first adjusting plates (8) and the two groups of second adjusting plates (9) are fixedly connected; A number of auxiliary rollers (10) are rotatably connected to the two groups of first adjusting plates (8); A bidirectional lead screw (11) is rotatably connected to the card storage box (2), and the bidirectional lead screw (11) is threadedly connected to the second adjusting plate (9).

2. The positioning device for a convex code coder according to claim 1, wherein, A second sliding groove (12) communicating with the first sliding groove (5) is formed on the card storage box (2), a lifting plate (13) is slidably connected in the second sliding groove, a tension spring (14) is provided between the lifting plate (13) and the card storage box (2), and a pressing plate (15) cooperating with the card body (4) is slidably connected to the lifting plate (13).

3. A positioning device for a convex code coder according to claim 1, characterized in that, The power device includes a pneumatic telescopic rod (16) provided at the bottom of the support platform (1), a fixed connection is provided between the extending end of the pneumatic telescopic rod (16) and the push plate (6), and the pneumatic telescopic rod (16) is electrically connected to the controller.

4. A positioning device for a convex code coder according to any one of claims 1-3, characterized in that, Both the first sliding groove (5) and the second sliding groove are provided at the central position of the card storage box (2).

5. A positioning device for a convex code coding machine according to any one of claims 1-3, characterized in that, The height of the card body (4) is not higher than the height of the transfer groove (3).

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