Calibration device for labeling machine

Abstract

The utility model relates to the technical field of labeling machines, in particular to a calibration device for a labeling machine, which mainly comprises a labeling support frame, a power mechanism is mounted on the outer side of the labeling support frame, a transmission adjusting mechanism is arranged on the inner side of the labeling support frame, a calibration positioning component is arranged at the front end of the labeling support frame, and the transmission adjusting mechanism is arranged on the inner side of the labeling support frame. And the calibration positioning assembly comprises a calibration mounting frame, the inner side of the calibration mounting frame is connected with a two-way adjusting lead screw, the outer side of the two-way adjusting lead screw is provided with a positioning clamping plate, and the inner side of the positioning clamping plate is provided with a telescopic rod. According to the calibration device for the labeling machine, a two-way adjusting lead screw is rotated on the inner side of the calibration mounting frame, positioning clamping plates on the two sides are made to get close to each other, a machined part on the inner side is positioned, then a positioning inserting plate is driven to be inserted into the bottom end of a movable connecting plate through a telescopic rod at the bottom end of the positioning clamping plate for fixing, and the calibration device is convenient to use. And the influence of inertia generated by rotation on the accuracy of the transmission position is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a labeling machine technical field, concretely is a kind of calibration device for labeling machine. BACKGROUND

[0002] Labeling machine is the equipment that the paper label (paper or metal foil) of not dry glue in roll is pasted on PCB, product and specified packaging, and labeling machine is indispensable component part in modern packaging, in the labeling process of product, it needs to be calibrated by calibration device to the labeling position, to avoid the shift of label pasting position.

[0003] The Chinese patent with disclosure number CN220243818U discloses a calibration device for labeling machine, the motor and the rotating rod of the utility model drive the concave sleeve and the sponge sleeve to clean the infrared distance measuring sensor through annular chute and slide bar, then the fan blade and the round sleeve drive the dust to twitch through the fixed sleeve and the concave sleeve, finally the filter cartridge collects the dust, to reach the advantage of convenient dust cleaning, improve the detection accuracy of distance sensor.

[0004] During the operation of the equipment, sensors play a crucial role, they monitor the position of the components in real time, once the position deviates or needs to be adjusted, the sensor will immediately feedback the relevant information, then cooperate with the coordinated work of motor and screw rod, the screw rod moves the nut along its axis direction by rotating, from the fine adjustment of product position, when the motor starts, stops or changes the rotating speed, due to the inertia effect of mechanical elements, the screw rod may continue to move a small distance, it may cause a small deviation between the actual adjusted position and the expected position, for some products with extremely high labeling position precision requirements, such deviation may affect the practicability of equipment and product quality, need to be optimized and improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a calibration device for labeling machine, to solve the problem that due to the inertia effect of mechanical elements, the screw rod may continue to move a small distance, which may cause a small deviation between the actual adjusted position and the expected position.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A calibration device for labeling machine, comprising:

[0008] Labeling support frame, the outer side of the labeling support frame is provided with power mechanism, and the inner side of the labeling support frame is provided with transmission adjusting mechanism,

[0009] A calibration positioning component is provided at the front end of the labeling support frame. The calibration positioning component includes a calibration mounting frame. A bidirectional adjusting screw is connected to the inner side of the calibration mounting frame, and a positioning clamping plate is provided on the outer side of the bidirectional adjusting screw. A telescopic rod is provided on the inner side of the positioning clamping plate, and a positioning insert plate is connected to the top of the telescopic rod. The upward movement of the positioning insert plate is used to fix the positioning clamping plate.

[0010] An adjustment and protection assembly is disposed inside the calibration mounting bracket. The adjustment and protection assembly includes a soft rubber plate disposed inside the positioning clamping plate. A support plate is disposed inside the soft rubber plate. An elastic adjustment block is connected to the inner side of the support plate. The connection between the elastic adjustment block and the support plate is used for buffer support of the positioning clamping plate.

[0011] Preferably, the calibration mounting bracket is installed at the front center of the labeling support bracket, and guide buffer rods are connected to both the front and rear ends of the inner side of the calibration mounting bracket.

[0012] Preferably, the labeling support frame has a support base installed at the bottom front end, and a movable connecting plate is connected to the top of the support base.

[0013] Preferably, the positioning clamping plate has a snap-fit ​​groove on its inner side, and a snap-fit ​​slider is provided inside the snap-fit ​​groove.

[0014] Preferably, a positioning plate is installed at the top of the snap-fit ​​slider, and a soft rubber plate is provided on the outer side of the snap-fit ​​slider.

[0015] Preferably, the inner side of the movable connecting plate is provided with multiple fixing slots, which are used to limit the positioning of the insertion plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model positions the inner processing part by rotating the bidirectional adjusting screw inside the calibration mounting frame to bring the positioning clamping plates on both sides closer to each other. Then, the positioning clamping plate is fixed by a telescopic rod at the bottom of the positioning clamping plate to drive the positioning insert plate to be inserted into the bottom of the movable connecting plate, thus avoiding the inertia generated by rotation from affecting the accuracy of the transmission position.

[0018] During calibration, the inner support plate and elastic adjustment block are elastically connected, and the central elastic connection provides buffer protection against the approaching positioning clamping plates on both sides. It can also squeeze and limit the rear end of the product. When they approach, they are protected by soft rubber plates, which improves the protection during the calibration and adjustment process. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the partially separated three-dimensional structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the adjustment and protection component of this utility model;

[0022] Figure 4 This is a schematic diagram of the partially separated three-dimensional structure of the calibration and positioning component of this utility model.

[0023] In the diagram: 1. Labeling support frame; 2. Power mechanism; 3. Transmission and adjustment mechanism; 4. Calibration mounting frame; 5. Two-way adjusting screw; 6. Positioning clamping plate; 7. Telescopic rod; 8. Positioning insert plate; 9. Soft rubber plate; 10. Support plate; 11. Elastic adjusting block; 12. Guide buffer rod; 13. Support base; 14. Moving connecting plate; 15. Snap-fit ​​groove; 16. Snap-fit ​​slider; 17. Positioning plate. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figures 1-4 As shown, this application provides a calibration device for a labeling machine, comprising:

[0027] The labeling support frame 1 has a power mechanism 2 installed on its outer side and a transmission adjustment mechanism 3 installed on its inner side.

[0028] The calibration positioning component is located at the front end of the labeling support frame 1, and includes a calibration mounting frame 4. A bidirectional adjusting screw 5 is connected to the inner side of the calibration mounting frame 4.

[0029] Specifically, such as Figure 2 As shown, the calibration mounting frame 4 is installed at the front middle of the labeling support frame 1, and guide buffer rods 12 are connected to both the front and rear ends of the inner side of the calibration mounting frame 4.

[0030] In this embodiment, the guide buffer rod 12 is connected to the inner side of the two calibration mounting brackets 4, which can provide buffer support for the movement of the positioning clamping plate 6.

[0031] And the outer side of the bidirectional adjusting screw rod 5 is provided with a positioning clamping plate 6, the inner side of the positioning clamping plate 6 is provided with a telescopic rod 7, and the top end of the telescopic rod 7 is connected with a positioning plug plate 8,

[0032] Specifically, as shown in the figure, Figure 3 The inner side of the moving connecting plate 14 is provided with a plurality of fixed clamping grooves for limiting the positioning of the plug plate 8.

[0033] In this embodiment, the inner side of the moving connecting plate 14 is symmetrically provided with a plurality of fixed clamping grooves, and when the positioning clamping plate 6 moves to the appropriate clamping position, the plug plate 8 can be inserted and fixed inside.

[0034] The upward movement of the positioning plug plate 8 is used for the fixation of the positioning clamping plate 6.

[0035] Adjusting the protection assembly, the adjusting protection assembly is arranged on the inner side of the calibration mounting frame 4, and the adjusting protection assembly comprises a soft rubber plate 9, the soft rubber plate 9 is arranged on the inner side of the positioning clamping plate 6, and the inner side of the soft rubber plate 9 is provided with a supporting plate 10,

[0036] Specifically, as shown in the figure, Figure 3 The front end of the supporting base 13 is connected with a moving connecting plate 14.

[0037] In this embodiment, the supporting base 13 is used to support the moving connecting plate 14, and the moving connecting plate 14 is used to support the movement of the positioning clamping plate 6.

[0038] Specifically, as shown in the figure, Figure 4 The inner side of the positioning clamping plate 6 is provided with a clamping groove 15, and the inside of the clamping groove 15 is provided with a clamping sliding block 16.

[0039] In this embodiment, the clamping groove 15 is convenient for the clamping and fixation of the clamping sliding block 16.

[0040] Specifically, as shown in the figure, Figure 4 The top end of the clamping sliding block 16 is provided with a positioning plate 17, and the outer side of the clamping sliding block 16 is provided with a soft rubber plate 9.

[0041] In this embodiment, the clamping sliding block 16 is connected with the soft rubber plate 9 and clamped in the clamping groove 15 for fixation, and the sliding clamping connection mode is convenient for installation and fixation, and the top of the positioning plate 17 is connected and fixed.

[0042] The inner side of the supporting plate 10 is connected with an elastic adjusting block 11, and the connection of the elastic adjusting block 11 and the supporting plate 10 is used for the buffer support of the positioning clamping plate 6.

[0043] In the embodiment, the two positioning clamping plates 6 on the two sides are moved close to each other by rotating the bidirectional adjusting screw rod 5 inside the calibration mounting frame 4, the machining part inside is positioned, then the positioning plug plate 8 is inserted into the bottom end of the movable connecting plate 14 and fixed by the telescopic rod 7 at the bottom end of the positioning clamping plate 6, the inertia generated by rotation is avoided to affect the accuracy of the transmission position, the calibration accuracy is improved, the inside supporting plate 10 and the elastic adjusting block 11 are elastically connected, the two positioning clamping plates 6 on the two sides are close to each other, buffering protection is achieved, the rear end of the product can also be extruded and limited, and the soft rubber plate 9 is used for protection when close.

[0044] The specific scheme is as follows: first, the transmission adjusting mechanism 3 is driven by the power mechanism 2 to rotate and adjust the label material belt, then the two positioning clamping plates 6 on the two sides are moved close to each other by rotating the bidirectional adjusting screw rod 5 inside the calibration mounting frame 4, the machining part inside is positioned, the telescopic rod 7 at the bottom end drives the positioning plug plate 8 to be inserted into the fixed clamping groove at the bottom end of the movable connecting plate 14 and fixed, then the inside supporting plate 10 and the elastic adjusting block 11 are elastically connected, the two positioning clamping plates 6 on the two sides are close to each other, buffering protection is achieved, the rear end of the product can also be extruded and limited, and the soft rubber plate 9 is used for protection when close.

[0045] Those skilled in the art shall understand that the discussion of any embodiment above is only exemplary; under the idea of the utility model, the technical features in the above embodiment or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the utility model as described above, which are not provided in details for the sake of simplicity.

[0046] The utility model aims at covering all such alternatives, modifications and variations falling into the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement and the like made in the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A calibration device for a labelling machine, comprising: The utility model provides a label support frame (1), the outside of label support frame (1) is equipped with power mechanism (2), and the inside of label support frame (1) is provided with transmission adjusting mechanism (3), characterized by, The utility model provides a calibration positioning assembly is arranged at the front end of label support frame (1), and the calibration positioning assembly includes calibration mounting bracket (4), the inside of calibration mounting bracket (4) is connected with two -way adjusting screw rod (5), and the outside of two -way adjusting screw rod (5) is provided with positioning clamping plate (6), the inside of positioning clamping plate (6) is provided with telescopic link (7), and the top of telescopic link (7) is connected with positioning plug -in board (8), and the upward movement of positioning plug -in board (8) is used for the fixed positioning of clamping plate (6), The utility model provides a calibration positioning assembly is arranged at the front end of label support frame (1), and the calibration positioning assembly includes calibration mounting bracket (4), the inside of calibration mounting bracket (4) is connected with two -way adjusting screw rod (5), and the outside of two -way adjusting screw rod (5) is provided with positioning clamping plate (6), the inside of positioning clamping plate (6) is provided with telescopic link (7), and the top of telescopic link (7) is connected with positioning plug -in board (8), and the upward movement of positioning plug -in board (8) is used for the fixed positioning of clamping plate (6), 2. A calibration device for a labelling machine according to claim 1, characterised in that The utility model discloses a calibration mounting bracket (4) is installed in the front end middle part of label support frame (1), and the inside of calibration mounting bracket (4) is connected with guiding buffer rod (12) both ends.

3. A calibration device for a labelling machine according to claim 1, characterised in that The utility model discloses a label support frame (1), the bottom of front end of label support frame (1) is equipped with support base (13), and the top of support base (13) is connected with mobile connecting plate (14).

4. A calibration device for a labelling machine according to claim 1, characterised in that The utility model discloses a positioning clamping plate (6), and the inside of positioning clamping plate (6) is provided with clamping groove (15), and the inside of clamping groove (15) is provided with clamping sliding block (16).

5. A calibration device for a labelling machine according to claim 4, characterised in that, The utility model discloses a positioning clamping plate (6), and the inside of positioning clamping plate (6) is provided with clamping groove (15), and the inside of clamping groove (15) is provided with clamping sliding block (16).

6. A calibration device for a labelling machine according to claim 3, characterised in that The utility model discloses a positioning clamping plate (6), and the inside of positioning clamping plate (6) is provided with clamping groove (15), and the inside of clamping groove (15) is provided with clamping sliding block (16).

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