Laser processing machine for producing glass fiber material of battery box

Abstract

The utility model discloses a laser processing machine for producing glass fiber materials of a battery box, which comprises a rack, support legs are arranged at the bottom of the rack, a battery box cover is clamped in the support legs, and a wiping and collecting structure for collecting cooling liquid on the surface of the battery box cover is arranged in the support legs. The wiping and collecting structure comprises a mounting rod located above the battery box cover, the upper surface and the lower surface of the mounting rod are each provided with two friction strips, a supporting plate is arranged at the front end of the mounting rod, a collecting box is arranged below the battery box cover, and a driving lead screw for driving the supporting plate to move is arranged on the front surface of the collecting box; through the designed wiping and collecting structure, after the laser part on the surface of the battery box cover is cooled by the cooling liquid, the cooling liquid detained on the surface of the battery box cover is wiped and accumulated towards the side edge and falls into the collecting box to be collected, so that the waste of the cooling liquid is avoided, the surface of the battery box cover can be kept relatively dry, and the service life of the battery box cover is prolonged. And subsequent processing of the battery box cover is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery box laser processing machines, and specifically relates to a laser processing machine used for producing glass fiber materials for battery boxes. Background Art

[0002] The battery box is a group of batteries composed of several single cells, a box body, a battery management system and related installation structures (equipment). During the production process of battery box components, laser processing machines are used to process their surfaces. For example, a laser processing device for the battery box cover of a new energy vehicle with the announcement number CN212885770U includes a two-dimensional plane cutting machine, a three-dimensional cutting workstation is arranged on one side of the two-dimensional plane cutting tooling, a rotating platform is arranged between the two-dimensional plane cutting machine and the three-dimensional cutting workstation, and a set of fixed tooling for carrying the battery box cover is arranged on both sides of the rotating platform, and the fixed tooling on both sides is respectively docked under the two-dimensional plane cutting machine and the three-dimensional cutting workstation; the two-dimensional frame is provided with a linear module 1 and a linear module 2 moving along the y direction, a cutting head 1 moving along the x direction is installed on the linear module 1, and a cutting head 2 moving along the x direction is installed on the linear module 2.

[0003] In the above patent, when processing the battery box cover, coolant is used to cool the laser processed area, and the coolant may be retained in the grooves on the surface of the battery box cover. After the processing of the battery box cover is completed, a lot of coolant remains on the surface, and the surface is soaked by the coolant, which is not conducive to subsequent processing. For this reason, we propose a laser processing machine for the production of battery box glass fiber materials. Utility Model Content

[0004] The purpose of the utility model is to provide a laser processing machine for producing glass fiber materials for battery boxes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser processing machine for the production of glass fiber materials for battery boxes, comprising a frame, a support leg is arranged at the bottom of the frame, a battery box cover is clamped inside the support leg, a wiping and collecting structure for collecting coolant on the surface of the battery box cover is arranged inside the support leg, the wiping and collecting structure comprises a mounting rod located above the battery box cover, two friction strips are respectively arranged on the upper and lower surfaces of the mounting rod, a support plate is arranged at the front end of the mounting rod, a collection box is arranged under the battery box cover, and a driving screw for driving the support plate to move is arranged on the front surface of the collection box.

[0006] Preferably, the lower end of the support plate is threadedly connected to the driving screw, and a driving motor is provided at the right end of the driving screw, a limiting rail is provided on the front surface of the collection box, and a limiting groove is provided on the inner surface of the support plate for the limiting rail to extend into.

[0007] Preferably, a bearing is embedded between the mounting rod and the support plate, and a flip component is provided between the mounting rod and the support plate.

[0008] Preferably, the flipping member comprises a driving motor mounted on the inner surface of the supporting plate, an upper gear is sleeved on the mounting rod, and a lower gear is meshedly disposed below the upper gear.

[0009] Preferably, the lower gear is connected to an output shaft arranged at the end of the driving motor, and a support frame is arranged between the driving motor and the support plate.

[0010] Preferably, a rotating member for clamping the battery box cover is symmetrically arranged inside the support leg, and the rotating member includes a clamping plate that fits the side of the battery box cover, an electric telescopic rod is arranged on the outer side of the clamping plate, and a rotating motor is connected to the outer end of the electric telescopic rod.

[0011] Preferably, a connecting plate is provided on the inner side of the supporting leg, a fixing seat for supporting the electric telescopic rod is provided on the upper surface of the connecting plate, and a sleeve plate sleeved on the supporting leg is provided at the end of the connecting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model has a designed wiping and collecting structure. After the coolant cools the laser portion of the battery box cover surface, the coolant remaining on the battery box cover surface can be wiped to the side and accumulated and dropped into a collection box for collection, thereby avoiding waste of coolant and keeping the battery box cover surface relatively dry, which is convenient for subsequent processing of the battery box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the battery box laser processing machine of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the rear view structure of the middle wipe collection structure;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the front view of the middle wiping collection structure;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of area B;

[0018] Figure 5 For this utility model Figure 2 A magnified image of area A;

[0019] Figure 6 For this utility model Figure 2 A schematic diagram of the structure of the rotating component;

[0020] In the figure: 100, frame; 101, support leg; 102, movable gantry; 103, laser processing head; 104, battery box cover; 200, wiping collection structure; 201, mounting rod; 202, friction strip; 203, flip component; 2031, driving motor; 2032, upper gear; 2033, lower gear; 2034, support frame; 204, collection box; 205, driving screw; 206, support plate; 207, driving motor; 208, limiting rail; 300, rotating component; 301, clamping plate; 302, connecting plate; 303, fixing seat; 304, electric telescopic rod; 305, rotating motor; 306, sleeve plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1 - Figure 5The utility model provides a technical solution: a laser processing machine for the production of glass fiber materials for battery boxes, comprising a frame 100, a movable gantry 102 is slidably arranged on the upper surface of the frame 100, and a laser processing head 103 for laser processing a battery box cover 104 is slidably arranged on the front surface of the movable gantry 102, a support leg 101 is arranged at the bottom of the frame 100, a battery box cover 104 is clamped inside the support leg 101, the surface of the battery box cover 104 can be laser processed by the laser processing head 103, a wiping and collecting structure 200 for collecting coolant on the surface of the battery box cover 104 is arranged inside the support leg 101, and by providing the wiping and collecting structure 200, after the coolant cools the surface of the battery box cover 104 at the laser, the coolant retained on the surface of the battery box cover 104 can be wiped and accumulated to the side and fall into the collection box 204 for collection, thereby avoiding waste of coolant and keeping the battery The surface of the box cover 104 is relatively dry, which is convenient for subsequent processing of the battery box cover 104. The wiping and collecting structure 200 includes a mounting rod 201 located above the battery box cover 104. Two friction strips 202 are respectively arranged on the upper and lower surfaces of the mounting rod 201. The two friction strips 202 are made of different materials. The friction strip 202 for wiping the coolant can be a silicone brush strip with poor water absorption and good flexibility. The coolant retained on the surface of the battery box cover 104 is wiped and collected sideways, while the other friction strip 202 can be a cotton strip with good water absorption. A little bit of coolant on the surface of the battery box cover 104 is adsorbed and dried. A support plate 206 is arranged at the front end of the mounting rod 201, and a collection box 204 is arranged under the battery box cover 104. The size of the collection box 204 is larger than that of the battery box cover 104, and the coolant can be collected. A driving screw 205 for driving the support plate 206 to move is arranged on the front surface of the collection box 204.

[0024] In this embodiment, preferably, the lower end of the support plate 206 is threadedly connected to the driving screw 205, and a driving motor 207 is provided at the right end of the driving screw 205, and a mounting seat for supporting the driving screw 205 is provided on the surface of the collection box 204, a limiting rail 208 is provided on the front surface of the collection box 204, and a limiting groove is provided on the inner surface of the support plate 206 for the limiting rail 208 to extend into, and the two are slidably matched to prevent the support plate 206 from rotating.

[0025] In this embodiment, preferably, a bearing is embedded between the mounting rod 201 and the support plate 206 so as not to affect the rotation of the mounting rod 201 to change the positions of the two friction strips 202 . A flip member 203 is provided between the mounting rod 201 and the support plate 206 .

[0026] In this embodiment, preferably, the flipping member 203 includes a driving motor 2031 installed on the inner surface of the support plate 206. By providing the flipping member 203, the positions of the two friction strips 202 can be changed when dealing with different situations of coolant retention on the surface of the battery box cover 104, so that the coolant can be collected while keeping the surface of the battery box cover 104 relatively dry. An upper gear 2032 is sleeved on the mounting rod 201, and a lower gear 2033 is meshedly arranged below the upper gear 2032. The lower gear 2033 is connected to the output shaft arranged at the end of the driving motor 2031, and a support frame 2034 is arranged between the driving motor 2031 and the support plate 206 to increase the installation strength of the driving motor 2031.

[0027] In summary, when in use, the mounting rod 201 is located on the outside of the battery box cover 104, which does not affect the flipping and surface processing of the battery box cover 104. The laser processing head 103 will spray coolant at the processing site for cooling when laser processing the battery box cover 104, and part of the coolant falls into the collection box 204 along the surface of the battery box cover 104, and part of it is retained on the surface of the battery box cover 104. The driving motor 207 works to drive the driving screw 205 to rotate, and the support plate 206 threadedly connected to the driving screw 205 moves, driving the mounting rod 201 and the friction strip 202 thereon to move to the other side. During the use process, the friction strip 202 contacts the surface of the battery box cover 104, and the dense brush strips wipe the coolant retained on the surface of the battery box cover 104 to the side, and the elastic setting is for the retained The coolant in the groove can also be wiped out and pushed outward, and the driving motor 207 is driven to drive the driving screw 205 to rotate forward and reversely, so that the installation rod 201 can move back and forth, wipe off the coolant and drop it into the collection box 204 for collection. When there is not much coolant left on the surface of the battery box cover 104, the driving motor 2031 is used to drive the lower gear 2033 to work, and the upper gear 2032 meshing with it rotates, driving the installation rod 201 to rotate, flipping the friction strip 202, so that the friction strip 202 that can absorb water contacts the surface of the battery box cover 104. As the installation rod 201 moves back and forth, it drives the friction strip 202 to absorb the coolant remaining on the battery box cover 104, keeping the battery box cover 104 relatively dry, which is convenient for subsequent processing of the battery box cover 104.

[0028] Example 2

[0029] Reference Figure 6 , which is the second embodiment of the utility model, and this embodiment is different from the previous embodiment.

[0030] In this embodiment, preferably, a rotating member 300 for clamping the battery box cover 104 is symmetrically arranged inside the support leg 101. By providing the rotating member 300, the battery box cover 104 can be clamped and fixed while being turned over to adjust its processing surface. The rotating member 300 includes a clamping plate 301 that fits the side of the battery box cover 104, and an electric telescopic rod 304 is arranged on the outer side of the clamping plate 301. The length of the electric telescopic rod 304 is adjustable to facilitate changing the position of the clamping plate 301. A rotating motor 305 is connected to the outer end of the electric telescopic rod 304. A connecting plate 302 is arranged on the inner side of the support leg 101, and a fixing seat 303 for supporting the electric telescopic rod 304 is arranged on the upper surface of the connecting plate 302. A sleeve plate 306 mounted on the support leg 101 is arranged at the end of the connecting plate 302, and a limiting bolt is arranged between the two to fix the height position of the sleeve plate 306.

[0031] In summary, the battery box cover 104 is placed horizontally between the two clamping plates 301, and the electric telescopic rod 304 works to drive the clamping plate 301 to move. The two clamping plates 301 clamp and fix the battery box cover 104 at the same time, so as to achieve stable laser processing of the battery box cover 104. When the processing surface of the battery box cover 104 needs to be changed, the rotating motor 305 works to drive the electric telescopic rod 304 to rotate, thereby driving the clamping plate 301 and the battery box cover 104 to rotate until the surface position of the battery box cover 104 changes, and then the laser processing head 103 is used to process the surface of the battery box cover 104, thereby increasing the convenience of processing the battery box cover 104.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser processing machine for producing glass fiber materials for battery boxes, comprising a frame (100), wherein the bottom of the frame (100) is provided with a support leg (101), characterized in that: The support leg (101) clamps a battery box cover (104) inside, and a wiping collection structure (200) for collecting coolant on the surface of the battery box cover (104) is arranged inside the support leg (101). The wiping collection structure (200) comprises a mounting rod (201) located above the battery box cover (104), two friction strips (202) are arranged on the upper and lower surfaces of the mounting rod (201), a support plate (206) is arranged at the front end of the mounting rod (201), a collection box (204) is arranged below the battery box cover (104), and a driving screw (205) for driving the support plate (206) to move is arranged on the front surface of the collection box (204).

2. The laser processing machine for producing glass fiber materials for battery boxes according to claim 1, characterized in that: The lower end of the support plate (206) is threadedly connected to the driving screw (205), and a driving motor (207) is provided at the right end of the driving screw (205). A limiting rail (208) is provided on the front surface of the collection box (204), and a limiting groove is provided on the inner surface of the support plate (206) for the limiting rail (208) to extend into.

3. The laser processing machine for producing glass fiber materials for battery boxes according to claim 1, characterized in that: A bearing is embedded between the installation rod (201) and the support plate (206), and a turning component (203) is arranged between the installation rod (201) and the support plate (206).

4. The laser processing machine for producing glass fiber materials for battery boxes according to claim 3, characterized in that: The turning member (203) comprises a driving motor (2031) mounted on the inner surface of the supporting plate (206); an upper gear (2032) is sleeved on the mounting rod (201); and a lower gear (2033) is meshedly disposed below the upper gear (2032).

5. The laser processing machine for producing glass fiber materials for battery boxes according to claim 4, characterized in that: The lower gear (2033) is connected to an output shaft provided at the end of the driving motor (2031), and a support frame (2034) is provided between the driving motor (2031) and the support plate (206).

6. The laser processing machine for producing glass fiber materials for battery boxes according to claim 1, characterized in that: A rotating member (300) for clamping the battery box cover (104) is symmetrically arranged inside the support leg (101), and the rotating member (300) comprises a clamping plate (301) that fits the side of the battery box cover (104), and an electric telescopic rod (304) is arranged outside the clamping plate (301), and the outer end of the electric telescopic rod (304) is connected to a rotating motor (305).

7. The laser processing machine for producing glass fiber materials for battery boxes according to claim 6, characterized in that: A connecting plate (302) is arranged inside the supporting leg (101); a fixing seat (303) for supporting the electric telescopic rod (304) is arranged on the upper surface of the connecting plate (302); and a sleeve plate (306) sleeved on the supporting leg (101) is arranged at the end of the connecting plate (302).

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