Tab pressing unit of tab feeding mechanism

Abstract

The utility model discloses a tab pressing unit of a tab feeding mechanism, and particularly relates to the technical field of tab pressing units, the tab pressing unit comprises a connecting block mounted on the tab feeding mechanism, a pressing block is sleeved at the bottom end of the connecting block, first penetrating holes are formed in the front end and the rear end of the pressing block, second penetrating holes communicated with the first penetrating holes are formed in the front end of the connecting block, and the second penetrating holes are communicated with the second penetrating holes. A rotating shaft penetrates through the first penetrating hole and the second penetrating hole, and the pressing block is movably connected with the connecting block through the rotating shaft. According to the utility model, the pressing block is movably arranged on the connecting block, so that the pressing block can be automatically adjusted so as to flatly press the tab without causing damage to the tab.

Description

Technical Field

[0001] The utility model relates to the technical field of a tab pressing unit, in particular to a tab pressing unit of a tab delivery mechanism. Background Art

[0002] The tab feeding mechanism of a battery slicing machine includes a tab pressing unit, which is used to secure the tab and improve its stability during cutting. Existing tab pressing units typically consist of a driver and a pressing block. For example, prior art publication number CN111048731A describes a tab feeding mechanism for a slicing machine. This utility model features a first linear driver that drives a pressing plate downward, which secures the tab from above, thereby improving its stability during cutting.

[0003] However, the above-mentioned prior art still has the following problems during use: the pressing block will become uneven after long-term use and needs to be corrected frequently, otherwise it is easy to have line contact with the tab and damage the tab. Based on this, the utility model provides a tab pressing unit with a tab delivery mechanism that presses down and flattens the tab. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a tab pressing unit of a tab delivery mechanism, in which a pressing block is movably mounted on a connecting block so that the pressing block can be automatically adjusted to press the tab flatly without causing damage to the tab, thereby solving the problems arising from the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pole ear pressing unit of a pole ear sending mechanism, comprising a connecting block installed on the pole ear sending mechanism, a pressing block being sleeved on the bottom end of the connecting block, a through-hole 1 being provided at the front and rear ends of the pressing block, a through-hole 2 being provided at the front end of the connecting block and communicating with the through-hole 1, a rotating shaft passing through the through-hole 1 and the through-hole 2, and the pressing block being movably connected to the connecting block via the rotating shaft.

[0006] In a preferred embodiment, a groove is provided at the bottom end of the pressing block, and a release film is provided inside the groove. Specifically, the release film is a layer of silicone oil coated on the surface of the PET film, and the silicone oil is used to reduce the adhesion of the surface of the PET film to achieve the release effect. The pressing block is provided with a fixing mechanism for fixing the release film, and the fixing mechanism includes two clamping plates distributed in front and behind the groove. The two ends of the release film pass through the two clamping plates respectively, and two limiting grooves are provided on the front and back sides of the groove. The clamping plates are inserted into the limiting grooves, and the limiting grooves can be used to limit the clamping plates, thereby improving the stability of the clamping plates when moving, and further improving the firmness of the fixed release film.

[0007] In a preferred embodiment, a cylinder slide is fixed on the top of the connecting block, and the top of the cylinder slide is fixed to the tab delivery mechanism. The connecting block and the pressing block are driven to rise and fall by the cylinder slide, thereby realizing automatic fixation of the tab.

[0008] In a preferred embodiment, two circular grooves are provided on one side of the two splints close to the pressing block, and a return spring is fixed in each circular groove. One end of the return spring is fixed to the inner wall of the limit groove, and the return spring is used to connect the splint and the pressing block, so as to facilitate the staff to pull the splint to place the release film.

[0009] In a preferred embodiment, a plurality of positioning rods are fixedly provided on one side of the two splints close to the groove, and a plurality of positioning holes compatible with the positioning rods are opened on the outer walls on both sides of the release film. The positioning rods pass through the positioning holes, and the release film is limited by means of the plurality of positioning rods, thereby improving the stability of the release film.

[0010] In a preferred embodiment, both ring plates are provided with receiving grooves on one side away from the pressing block, and both receiving grooves are hinged with pull rods, which facilitate the staff to pull the splints and place and take the release film.

[0011] In a preferred embodiment, the pressing block and the splint are both made of aluminum alloy material, which has high strength, good corrosion resistance and recyclability. Using it as the material for the pressing block and the splint can increase the service life of the pressing block and the splint. At the same time, the pressing block and the splint are recyclable, which can reduce resource waste.

[0012] The technical effects and advantages of the utility model are as follows: the pressing block is movably mounted on the connecting block, so that the pressing block can be automatically adjusted to press the tab flatly without causing damage to the tab. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of a briquetting system of the present invention;

[0014] Figure 2 This is a structural diagram of the pressing block and the connecting block of the utility model;

[0015] Figure 3 This is a bottom view of the pressing block, release film and fixing mechanism of the utility model;

[0016] Figure 4 It is a partial cross-sectional view of the pressing block and the clamping plate of the present utility model;

[0017] Figure 5 This is a structural diagram of the release film and fixing mechanism of the utility model;

[0018] Figure 6 This is a schematic diagram of the utility model installed on the sending ear mechanism;

[0019] Figure 7 For Figure 6 a rear view.

[0020] The reference signs are: 1, anode tab mechanism; 2, connecting block; 3, pressing block; 4, perforation one; 5, perforation two; 6, rotating shaft; 7, groove; 8, release film; 9, fixing mechanism; 10, positioning rod; 11, positioning hole; 12, storage groove; 13, pull rod; 14, cylinder slide rail;

[0021] 901, clamping plate; 902, limiting groove; 903, circular groove; 904, reset spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] With reference to the drawings in the description Figure 1-7 The utility model provides a kind of anode tab mechanism's ear pressing unit, including the connecting block 2 being installed on anode tab mechanism 1, and cylinder slide rail 14 is fixedly arranged at the top of connecting block 2, and the top of cylinder slide rail 14 is fixed with anode tab mechanism 1, specifically, cylinder slide rail 14 is mainly composed of cylinder and slide rail two parts, cylinder generates power by compressed air or other gas, pushes the component connected on it to carry out linear motion on slide rail, driving connecting block 2 and pressing block 3 are lifted by means of cylinder slide rail 14, to realize the automatic fixation to anode tab;

[0024] Then, pressing block 3 is sleeved at the bottom of connecting block 2, perforation one 4 is arranged at the front end and rear end of pressing block 3, perforation two 5 is arranged at the front end of connecting block 2 and is communicated with perforation one 4, rotating shaft 6 is penetrated in perforation one 4 and perforation two 5, and pressing block 3 is movably connected with connecting block 2 by rotating shaft 6.

[0025] And, groove 7 is arranged at the bottom of pressing block 3, release film 8 is arranged in groove 7, specifically, release film 8 is coated with a layer of silicon oil on the surface of PET film, and the adhesion of the surface of PET film is reduced by using silicon oil, to achieve the effect of release, and pressing block 3 is made of aluminum alloy material, and the strength and wear resistance of aluminum alloy material are high, so that the service life of pressing block 3 can be improved.

[0026] When in use, first install the pneumatic slide rail on the feeding ear structure, and then use the pneumatic slide rail to drive the connecting block 2 to move downward, which can drive the pressing block 3 to press down on the ear. The release film 8 set at the bottom of the pressing block 3 is in contact with the ear, so as to avoid the ear and the pressing block 3 being adsorbed together, and because the pressing block 3 is connected to the connecting block 2 through the rotating shaft 6, the pressing block 3 can rotate on the rotating shaft 6, so that the pressing block 3 can be automatically adjusted to press the ear flatly without causing damage to the ear. When the pressing block 3 moves up, the ear can be quickly separated from the release film 8 to avoid being adsorbed and wrinkled by the pressing block 3. It has a simple structure and good anti-adsorption effect, and can also avoid wrinkles on the ear.

[0027] Refer to the instruction manual Figure 1-7 , the pressing block 3 is provided with a fixing mechanism 9 for fixing the release film 8, and the fixing mechanism 9 includes two clamping plates 901 distributed in front and rear of the groove 7, and the two ends of the release film 8 pass through the two clamping plates 901 respectively, and two limiting grooves 902 are provided on the front and back sides of the groove 7, and the clamping plates 901 are inserted into the limiting grooves 902. The limiting grooves 902 can limit the clamping plates 901, thereby improving the stability of the clamping plates 901 when moving, and thus improving the firmness of the release film 8. At the same time, the pressing block 3 is made of aluminum alloy material, which has high strength, good corrosion resistance and recyclability, thereby improving the service life of the clamping plates 3, and the clamping plates 3 are recyclable, thereby reducing resource waste;

[0028] Two circular grooves 903 are formed on the side of the two clamping plates 901 close to the pressing block 3. A return spring 904 is fixed in each circular groove 903. One end of the return spring 904 is fixed to the inner wall of the limiting groove 902. The return spring 904 is used to connect the clamping plates 901 and the pressing block 3, so that the staff can pull the clamping plates 901 to place the release film 8.

[0029] Furthermore, a plurality of positioning rods 10 are fixedly provided on one side of the two clamping plates 901 near the groove 7. A plurality of positioning holes 11 adapted to the positioning rods 10 are provided on the outer walls of both sides of the release film 8. The positioning rods 10 pass through the positioning holes 11. The release film 8 is limited by the plurality of positioning rods 10, thereby improving the stability of the release film 8.

[0030] Moreover, a receiving groove 12 is provided on the side of the two ring plates away from the pressing block 3. A pull rod 13 is hinged in each of the two receiving grooves 12. The pull rod 13 makes it convenient for the staff to pull the clamping plate 901 to place and take out the release film 8.

[0031] By setting two splints 901 on the pressing block 3 and grasping the pull rod 13 to drive the splint 901 away from the release film 8, the release film 8 can be quickly removed. When replacing a new release film 8, the staff first presses the release film 8 into the groove 7, and then places the two ends of the release film 8 between the two splints 901 and the pressing block 3 in turn, and uses the multiple positioning rods 10 on the splint 901 to connect with the positioning holes 11 on the release film 8, and finally releases the splint 901. The splint 901 squeezes the release film 8 under the pull of the reset spring 904, and the installation of the release film 8 is completed. The structure is simple, and the installation and disassembly are time-saving and labor-saving.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tab pressing unit of a tab delivery mechanism, characterized in that: The invention comprises a connecting block (2) mounted on a feeding ear mechanism (1), a pressing block (3) being sleeved on the bottom end of the connecting block (2), a through-hole (4) being provided at both the front and rear ends of the pressing block (3), a through-hole (5) being provided at the front end of the connecting block (2) and communicating with the through-hole (4), a rotating shaft (6) passing through the through-hole (4) and the through-hole (5), and the pressing block (3) being movably connected to the connecting block (2) via the rotating shaft (6).

2. The tab pressing unit of the tab delivery mechanism according to claim 1, characterized in that: A groove (7) is provided at the bottom end of the pressing block (3), a release film (8) is provided inside the groove (7), and a fixing mechanism (9) for fixing the release film (8) is provided on the pressing block (3), and the fixing mechanism (9) includes two clamping plates (901) distributed in front and rear of the groove (7), and the two ends of the release film (8) pass through the two clamping plates (901) respectively. Two limiting grooves (902) are provided on the front and rear sides of the groove (7), and the clamping plates (901) are inserted into the limiting grooves (902).

3. The tab pressing unit of the tab delivery mechanism according to claim 1, characterized in that: A cylinder slide rail (14) is fixedly provided on the top end of the connection block (2), and the top end of the cylinder slide rail (14) is fixed to the pole-feeding ear mechanism (1).

4. The tab pressing unit of the tab delivery mechanism according to claim 2, characterized in that: Two circular grooves (903) are provided on one side of the two clamping plates (901) close to the pressing block (3), and a return spring (904) is fixed in each circular groove (903), and one end of the return spring (904) is fixed to the inner wall of the limiting groove (902).

5. The tab pressing unit of the tab delivery mechanism according to claim 2, characterized in that: A plurality of positioning rods (10) are fixedly provided on one side of the two clamping plates (901) close to the groove (7), and a plurality of positioning holes (11) adapted to the positioning rods (10) are opened on the outer walls on both sides of the release film (8), and the positioning rods (10) pass through the positioning holes (11).

6. The tab pressing unit of the tab delivery mechanism according to claim 1, characterized in that: A receiving groove (12) is provided on one side of the two ring plates away from the pressing block (3), and a pull rod (13) is hinged in each of the two receiving grooves (12).

7. The tab pressing unit of the tab delivery mechanism according to claim 2, characterized in that: The pressing block (3) and the clamping plate (901) are both made of aluminum alloy.

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