Novel automatic laser mold cleaning machine

Abstract

The utility model discloses a novel automatic laser mould washing machine which comprises an operation table and a clamping and fixing mechanism, a laser washing mechanism is arranged on the top of the operation table, the clamping and fixing mechanism comprises a pair of clamping battens movably arranged on the upper surface of the operation table, and the clamping battens are distributed in the width direction of the operation table. A driving mechanism used for driving the pair of clamping strip plates to move close to each other is arranged on the operation table, protruding plates are arranged at the two ends of the sides, facing the middle of the operation table, of the clamping strip plates, and a tightened belt is arranged between the ends of the pair of protruding plates. Compared with the prior art, the belt is adopted to clamp and position the die, a larger contact stress area with the die can be obtained aiming at dies with special structures such as special shapes, the clamping effect on the die is improved, and the belt clamping device has high applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cleaning machines, in particular to a novel automatic laser mold cleaning machine. Background Art

[0002] Automatic laser mold cleaning machine is a device that uses laser technology to clean molds. This machine uses high-energy laser beams to scan and clean the mold surface, which can quickly and efficiently remove dirt, grease and other contaminants on the mold surface. Since the laser acts on the cleaned surface, most of it is reflected, so it will not cause damage to the substrate, so it is widely used.

[0003] In the prior art, the utility model with application number 202121910691.0 discloses a new type of automatic laser mold cleaning machine, which is used in conjunction with a machine body, a fixed plate, a rotating rod, a sleeve, a connecting rod, a balance plate, a fixed block, a push rod, a push plate and a T-bar. The user places the material inside the machine body and then manually rotates the rotating rod. The rotating rod rotates to drive the sleeve to move backward, and the sleeve cooperates with the thread to move backward to make the connecting rod move synchronously. The connecting rod moves backward to drive the balance plate to move backward, and the balance plate cooperates with the fixed frame and the rectangular groove to move in a directional manner. The balance plate moves backward to drive the fixed block and the push rod to move backward. When the push rod moves backward, the fixed block and the T-bar move backward synchronously. The T-bar cooperates with the slide groove to move backward to drive the push rod The push plate moves backward to push and fix the material, thereby fixing the material. This solves the problem that the existing automatic laser mold cleaning machine does not have the function of fixing the material, resulting in shaking during the material processing process, reduces the user's processing cost loss, increases the working efficiency of the automatic laser mold cleaning machine, and also improves the practicality of the automatic laser mold cleaning machine. However, in this technical solution, the push plate is moved to clamp the material. Since the surface of the push plate is flat, it can only effectively clamp the mold material with a flat structure. When clamping materials such as molds with special structures, the clamping will be unstable due to uneven force or a small force surface, affecting the laser cleaning effect of the mold. In view of this, the present application proposes a new automatic laser mold cleaning machine. Utility Model Content

[0004] The purpose of the utility model is to provide a new type of automatic laser mold cleaning machine, which adopts a belt to clamp and position the mold. For molds with special structures such as special shapes, it can obtain a larger contact force area with the mold, improve the clamping effect of the mold, and has high applicability.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A new type of automatic laser mold cleaning machine includes an operating table and a clamping and fixing mechanism. The laser cleaning mechanism is arranged on the top of the operating table. The clamping and fixing mechanism includes a pair of clamping strips movably arranged on the upper surface of the operating table. The clamping strips are distributed along the width direction of the operating table. The operating table is provided with a driving mechanism for driving the pair of clamping strips to move closer to each other. Both ends of the clamping strips facing the middle of the operating table are provided with convex plates, and a tightened belt is provided between the ends of the pair of convex plates.

[0007] Preferably, a slide groove is provided on the operating table along the length direction, and a slider which is slidably engaged with the slide groove is provided at the bottom of a pair of clamping strips.

[0008] Preferably, the driving mechanism comprises a bidirectional threaded column rotatably mounted in a slide groove, a pair of sliders are symmetrically threadedly sleeved on the bidirectional threaded column, and a driving motor for driving the bidirectional threaded column to rotate is mounted at the end of the operating table.

[0009] Preferably, a pair of the convex plate ends are each provided with a first roller on the opposite side, the clamping strip is provided with a winding piece, one end of the belt is fixedly bound to one of the first rollers, and the other end of the belt is passed around the other first roller and wound up by the winding piece.

[0010] Preferably, the winding member comprises a second roller shaft mounted on the clamping strip, the belt is wound on the second roller shaft, a ratchet wheel is coaxially mounted on a bracket of the second roller shaft, and a driving shaft is arranged on the ratchet wheel.

[0011] Preferably, a guide groove is provided at the side of the upper surface of the operating table, and a guide block slidably engaged with the guide groove is provided at the bottom of the clamping strip.

[0012] Preferably, the laser cleaning mechanism includes vertical arms vertically fixed at both ends of the top of the operating table, an electric slide rail horizontally installed at the top of a pair of vertical arms, a slide seat assembled at the bottom of the electric slide rail, and a laser cleaning head installed at the bottom of the slide seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model uses a pair of belts arranged on the opposite sides of a pair of clamping strips, and the mold is placed on an operating table. The driving mechanism drives the pair of clamping strips to approach each other, and the belts arranged on the opposite sides of the pair of clamping strips are tightened to clamp and fix the mold. Compared with the traditional technology of directly clamping with a push plate or a clamping plate in this structural mode, since the tightened belt is used to clamp and position the mold, a larger contact force area with the mold can be obtained for molds with special structures such as special shapes, thereby improving the clamping effect on the mold and having higher applicability.

[0015] The utility model can tighten or loosen the belt by setting a winding piece and utilizing a ratchet to limit the winding or loosening of the belt. When the belt is tightened, it can be used to clamp and position a mold with a rectangular structure or a slightly raised surface. When the belt is loosened, it can be used to clamp and position a mold with a surface structure with a large raised amplitude, thereby achieving good adaptability.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural schematic diagram of the operating table of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping strip of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the roll receiving device of the utility model.

[0021] In the figure: 1. operating table; 2. clamping and fixing mechanism; 3. laser cleaning mechanism; 4. clamping strip; 5. driving mechanism; 6. vertical arm; 7. electric slide rail; 8. slide seat; 9. laser cleaning head; 10. belt; 11. slide groove; 12. two-way thread column; 13. driving motor; 14. guide groove; 15. guide block; 16. slide block; 17. winding piece; 18. first roller; 19. convex plate; 20. second roller; 21. ratchet; 22. driving shaft. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. The following is a detailed description of various embodiments of the present utility model in conjunction with the drawings.

[0023] Example

[0024] See also Figures 1 to 4The utility model preferably provides a technical solution: a new type of automatic laser mold washing machine, including an operating table 1 and a clamping and fixing mechanism 2, a laser cleaning mechanism 3 is arranged on the top of the operating table 1, the clamping and fixing mechanism 2 includes a pair of clamping strips 4 movably arranged on the upper surface of the operating table 1, the clamping strips 4 are distributed along the width direction of the operating table 1, and a driving mechanism 5 for driving a pair of clamping strips 4 to move closer to each other is arranged on the operating table 1, and convex plates 19 are arranged at both ends of the clamping strips 4 facing the middle of the operating table 1, and a tightened belt 10 is arranged between the ends of the pair of convex plates 19. The driving mechanism 5 drives the pair of clamping strips 4 to move closer to each other, and the belt 10 tightened on the opposite side of the pair of clamping strips 4 can be used to clamp and position the mold. Compared with the traditional technology of directly using a push plate or a clamping plate for clamping, the belt 10 can obtain a larger contact force area with the mold for molds with special structures such as special shapes, thereby improving the clamping effect on the mold.

[0025] In this embodiment, a slide groove 11 is opened on the operating table 1 along the length direction, and a pair of clamping strips 4 are provided with sliders 16 slidably engaged with the slide groove 11 at the bottom. The driving mechanism 5 includes a bidirectional threaded column 12 rotatably installed in the slide groove 11, and a pair of sliders 16 are symmetrically threadedly sleeved on the bidirectional threaded column 12. A driving motor 13 for driving the bidirectional threaded column 12 to rotate is installed at the end of the operating table 1. When the driving motor 13 is started to drive the bidirectional threaded column 12 to rotate, the pair of sliders 16 can be driven to drive the pair of clamping strips 4 to approach each other for clamping the mold.

[0026] In this embodiment, the laser cleaning mechanism 3 includes vertical arms 6 vertically fixed at both ends of the top of the operating table 1, an electric slide rail 7 horizontally installed at the top of a pair of vertical arms 6, a slide seat 8 assembled at the bottom of the electric slide rail 7, and a laser cleaning head 9 installed at the bottom of the slide seat 8. After the mold is clamped and positioned, the slide seat 8 is used to drive the laser cleaning head 9 to move horizontally along the electric slide rail 7, so that it can be used for automatic laser cleaning of the mold.

[0027] In this embodiment, a guide groove 14 is opened at the side of the upper surface of the operating table 1, and a guide block 15 slidably engaged with the guide groove 14 is provided at the bottom of the clamping strip 4 for guiding the translation of a pair of clamping strips 4.

[0028] In a further embodiment, a pair of convex plates 19 are provided with a first roller 18 on the opposite side of the end, and a winding piece 17 is provided on the clamping strip 4. One end of the belt 10 is fixedly bound to one of the first rollers 18, and the other end of the belt 10 passes around the other first roller 18 and is wound up by the winding piece 17. Specifically, the winding piece 17 includes a second roller 20 installed on the clamping strip 4, and the belt 10 is wound around the second roller 20. A ratchet 21 is coaxially installed on the bracket of the second roller 20, and a driving shaft 22 is provided on the ratchet 21. The driving shaft 22 is twisted with a socket wrench, and the ratchet 21 is used to wind or loosen the belt 10, so that the belt 10 can be tightened or loosened. When the belt 10 is tightened, it can be used to clamp and position a mold with a rectangular structure or a slightly raised surface. When the belt 10 is loosened, it can be used to clamp and position a mold with a larger raised surface structure, so as to obtain good adaptability.

[0029] When in use, the mold is placed on the operating table 1, and then the driving motor 13 is started to drive the bidirectional screw column 12 to rotate, driving a pair of sliders 16 to drive a pair of clamping strips 4 to approach each other, and the belts 10 set on the opposite sides of the pair of clamping strips 4 can be tightened to clamp and fix the mold. After the mold is clamped and fixed, the slide seat 8 is used to drive the laser cleaning head 9 to move horizontally along the electric slide rail 7, which can be used for automatic laser cleaning of the mold. This structural method uses a tightened belt 10 to clamp and position the mold, which is different from the traditional technology that directly uses a push plate or a clamp. The plate is used for clamping, and for molds with special structures such as irregular shapes, a larger contact force area with the mold can be obtained, thereby improving the clamping effect on the mold and having high applicability. In addition, through the setting of the winding member 17, the belt 10 is wound or loosened by the ratchet 21 to limit the belt 10, so that the belt 10 can be tightened or loosened. When the belt 10 is tightened, it can be used to clamp and position molds with rectangular structures or slightly raised surfaces. When the belt 10 is loosened, it can be used to clamp and position molds with larger raised surface structures, thereby obtaining good adaptability.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. There are many ways of detachable installation, for example, it can be through the method of plug-in and buckle matching, and for example, through the method of bolt connection, etc.

[0031] The above clearly and completely describes the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation.

[0032] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. A novel automatic laser mold cleaning machine, comprising an operating table (1) and a clamping and fixing mechanism (2), characterized in that: A laser cleaning mechanism (3) is arranged on the top of the operating table (1); the clamping and fixing mechanism (2) comprises a pair of clamping strips (4) movably arranged on the upper surface of the operating table (1); the clamping strips (4) are distributed along the width direction of the operating table (1); a driving mechanism (5) for driving the pair of clamping strips (4) to move closer to each other is arranged on the operating table (1); convex plates (19) are arranged at both ends of the clamping strips (4) on one side facing the middle of the operating table (1); and a tightened belt (10) is arranged between the ends of the pair of convex plates (19).

2. According to claim 1, a new type of automatic laser mold cleaning machine is characterized by: The operating table (1) is provided with a slide groove (11) along the length direction, and a pair of the clamping strips (4) are provided with a sliding block (16) at the bottom thereof which is slidably engaged with the slide groove (11).

3. According to claim 2, a new type of automatic laser mold cleaning machine is characterized by: The driving mechanism (5) comprises a bidirectional threaded column (12) rotatably mounted in a slide groove (11), a pair of sliders (16) symmetrically threadedly sleeved on the bidirectional threaded column (12), and a driving motor (13) for driving the bidirectional threaded column (12) to rotate is mounted at the end of the operating table (1).

4. According to claim 1, the new automatic laser mold cleaning machine is characterized by: A first roller (18) is provided on the opposite sides of the end portions of the pair of convex plates (19), a reeling piece (17) is provided on the clamping strip (4), one end of the belt (10) is fixedly bound to one of the first rollers (18), and the other end of the belt (10) is passed around the other first roller (18) and is reeled by the reeling piece (17).

5. According to claim 4, the new automatic laser mold cleaning machine is characterized by: The winding member (17) comprises a second roller (20) mounted on the clamping strip (4), the belt (10) is wound on the second roller (20), a ratchet (21) is coaxially mounted on a bracket of the second roller (20), and a driving shaft (22) is arranged on the ratchet (21).

6. According to claim 1, the new automatic laser mold cleaning machine is characterized by: A guide groove (14) is provided at the side of the upper surface of the operating table (1), and a guide block (15) is provided at the bottom of the clamping strip (4) and is slidably engaged with the guide groove (14).

7. The new automatic laser mold cleaning machine according to claim 1 is characterized by: The laser cleaning mechanism (3) comprises vertical arms (6) vertically fixed at both ends of the top of the operating table (1), an electric slide rail (7) horizontally mounted on the top of a pair of vertical arms (6), a slide seat (8) mounted on the bottom of the electric slide rail (7), and a laser cleaning head (9) mounted on the bottom of the slide seat (8).

Images