Vacuum adsorption tool for plates

Abstract

The utility model provides a plate vacuum adsorption tool, and relates to the technical field of plate machining tools. The main body piece comprises a bottom plate and a side vertical plate, the side vertical plate is fixedly and vertically connected to the top face of the bottom plate, and a sliding way is welded to the inner end face of the side vertical plate; a threaded sleeve is clamped in the slide way in a sliding manner; the threaded sleeve is composed of a fixed-axis threaded pipe and a movable threaded pipe, the two ends of the threaded sleeve are connected with connecting plates through bolts, the interior of the fixed-axis threaded pipe is connected with the movable threaded pipe in a threaded meshing mode, and the upper side and the lower side of the movable threaded pipe and the inner wall of the sliding way are fixedly connected with guide plates. A fixed shaft threaded pipe is rotated to drive a movable threaded pipe to move, a telescopic rod is synchronously driven to change the length, a side vertical plate is driven to move through a connecting plate, then the position of a threaded sleeve in the front-back direction is moved, and the tool is suitable for machining of plates of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing tooling, in particular to a plate vacuum adsorption tooling. Background Art

[0002] During the processing of plates, in order to ensure reliable position fixation, the plates are often positioned and fixed using tooling to ensure processing quality. However, when processing thinner plates, a non-pressing fixing method is required to prevent the plates from warping or being damaged during processing. However, the position of the adsorption hood of vacuum adsorption tooling is often fixed, which is difficult to apply to the processing of plates of different sizes. And for vacuum adsorption tooling that can adjust the position, it is difficult to achieve vacuuming simultaneously without affecting the effect of position adjustment and movement. Utility Model Content

[0003] The utility model relates to a plate vacuum adsorption tooling, which drives a movable threaded tube to move by rotating a fixed-axis threaded tube, and synchronously drives a telescopic rod to change its length, and the position of the movable threaded tube in the front-rear direction is pushed and adjusted inside a slideway, so that the tooling is suitable for processing plates of different sizes.

[0004] The plate vacuum adsorption tooling provided by the utility model specifically includes: a main body; the main body includes a bottom plate and a side plate, the side plate is fixed and vertically connected to the top surface of the bottom plate, and a slide is welded on the inner end surface of the side plate; a threaded sleeve is slidably clamped inside the slide; the threaded sleeve is composed of a fixed-axis threaded tube and a movable threaded tube, both ends of the threaded sleeve are connected with connecting plates by bolts, the interior of the fixed-axis threaded tube is connected to the movable threaded tube by threaded engagement, and the upper and lower sides of the movable threaded tube and the inner wall of the slide are fixedly connected with guide plates; an adsorption hood is installed on the top surface of the guide plate, and a telescopic rod is fixedly connected to the left end surface of the guide plate; the upper and lower telescopic rods are mirror-symmetrical, and the top surface of the upper telescopic rod is fixedly connected with an adsorption hood.

[0005] In at least some embodiments, a slot is provided on one side of the opposite surfaces of the upper and lower connecting plates, and the slot is engaged with the edge of the slideway.

[0006] In at least some embodiments, a guide groove is provided on one side of the opposite surface of the guide plate, and the clamping plate is clamped in the guide groove.

[0007] In at least some embodiments, a slot is provided on the fixed rod of the telescopic rod, and a locking ring is engaged inside the slot.

[0008] In at least some embodiments, a retaining ring is welded to the outside of the fixed-axis threaded tube, and the fixed-axis threaded tube passes through and is movably clamped to the inside of the left side vertical plate, clamping plates are welded to the upper and lower sides of the movable threaded tube, and rollers are respectively clamped to the end of the movable threaded tube and the outside of the fixed-axis threaded tube, and the rollers are slidably clamped to the inside of the slide.

[0009] In at least some embodiments, a vacuum connecting pipe is fixedly connected to the bottom of the adsorption cover, the vacuum connecting pipe passes through the interior of the guide plate, and the vacuum connecting pipe located on the telescopic rod is a semicircular structure and fits on the outer wall of the telescopic rod. The vacuum connecting pipe is a hard tube structure and is connected to the vacuum pump.

[0010] In at least some embodiments, a fixed slide rail is welded to the top surface of the bottom plate, and the side vertical plates are slidably engaged on the fixed slide rail.

[0011] The utility model provides a plate vacuum adsorption tooling, which has the following beneficial effects:

[0012] When the utility model is in use, the fixed-axis threaded tube is rotated to drive the movable threaded tube to move, and the telescopic rod is synchronously driven to change its length, and the side vertical plate is also driven to move through the connecting plate, and then the position of the threaded sleeve in the front-back direction is moved, so that the tooling is suitable for processing panels of different sizes;

[0013] In addition, after the air inside the adsorption hood is sucked out by the vacuum pump, a vacuum negative pressure is formed between the inside of the adsorption hood and the plate, so that the plate can be firmly adsorbed on the adsorption hood for plate processing. The adsorption hood does not affect the adjustment of size and movement of position, and can meet the needs of multi-point adsorption and fixation to improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 The schematic diagram of the structure of the base plate of the present application is shown;

[0018] Figure 2 It shows the structural schematic diagram of the main body of the present application;

[0019] Figure 3 The structural schematic diagram of the threaded casing of the present application is shown;

[0020] Figure 4 A schematic diagram of the unfolding structure between the telescopic rod, the connecting plate and the guide plate of the present application is shown;

[0021] Figure 5 Shows this application Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Reference numerals list

[0023] 1. Main body; 11. Bottom plate; 1101. Fixed slide rail; 12. Side plate; 1201. Slideway;

[0024] 2. Threaded sleeve; 21. Fixed-axis threaded tube; 2101. Clamping ring; 22. Moving threaded tube; 2201. Clamping plate; 201. Roller;

[0025] 3. Adsorption hood; 301. Vacuum connecting pipe;

[0026] 4. guide plate; 401. guide groove;

[0027] 5. Connecting plate; 501. Card slot;

[0028] 6. Telescopic rod; 601. Slot. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0030] Example: Please refer to Figures 1 to 5 :

[0031] The plate vacuum adsorption tooling proposed in this embodiment includes: a main body 1; the main body 1 includes a bottom plate 11 and a side plate 12, the side plate 12 is fixed and vertically connected to the top surface of the bottom plate 11, and the inner end surface of the side plate 12 is welded with a slideway 1201; the inside of the slideway 1201 is slidably clamped with a threaded sleeve 2; the threaded sleeve 2 is composed of a fixed-axis threaded tube 21 and a movable threaded tube 22, and the two ends of the threaded sleeve 2 are connected with a connecting plate 5 by bolts, the interior of the fixed-axis threaded tube 21 is connected to the movable threaded tube 22 by threaded engagement, and the upper and lower sides of the movable threaded tube 22 and the inner wall of the slideway 1201 are fixedly connected with a guide plate 4; an adsorption hood 3 is installed on the top surface of the guide plate 4, and a telescopic rod 6 is fixedly connected to the left end surface of the guide plate 4; the upper and lower telescopic rods 6 are mirror-symmetrical, and the top surface of the upper telescopic rod 6 is fixedly connected with an adsorption hood 3.

[0032] In the embodiments of the present disclosure, as shown in the attached Figure 1 and attached Figure 2As shown, a fixed slide rail 1101 is welded on the top surface of the bottom plate 11, and the side vertical plate 12 is slidably clamped on the fixed slide rail 1101. The fixed slide rail 1101 allows the two side vertical plates 12 to move relative to each other to achieve length adjustment, and the threaded sleeve 2 can move freely back and forth to adjust the width, which is suitable for the adsorption of panels of different sizes.

[0033] In the embodiments of the present disclosure, as shown in the attached Figure 3 and attached Figure 4 As shown, a retaining ring 2101 is welded to the outside of the fixed-axis threaded tube 21, and the fixed-axis threaded tube 21 passes through and is movably clamped in the inside of the left side vertical plate 12, and clamping plates 2201 are welded on the upper and lower sides of the movable threaded tube 22, and the end of the movable threaded tube 22 and the outside of the fixed-axis threaded tube 21 are respectively clamped with rollers 201, and the rollers 201 are slidably clamped in the inside of the slideway 1201. When the length needs to be adjusted in the left and right directions, the fixed-axis threaded tube 21 is driven to rotate by a motor, or the fixed-axis threaded tube 21 is rotated manually, and the movable threaded tube 22 can be driven to move through the threaded engagement, thereby adjusting the length.

[0034] In the embodiments of the present disclosure, as shown in the attached Figure 4 As shown, a guide groove 401 is provided on one side of the opposite surface of the guide plate 4, and the clamping plate 2201 is clamped in the guide groove 401. The guide plate 4 can be used to guide the upper and lower sides of the movable threaded tube 22 to ensure the stability of the movement of the movable threaded tube 22.

[0035] In the embodiments of the present disclosure, as shown in the attached Figure 4 As shown, a slot 601 is provided on the fixed rod of the telescopic rod 6, and the interior of the slot 601 is engaged with the locking ring 2101. The slot 6501 allows the locking ring 2101 to be further stably engaged, thereby increasing stability when the fixed-axis threaded tube 21 rotates.

[0036] In the embodiments of the present disclosure, as shown in the attached Figure 4 As shown, a vacuum connecting pipe 301 is fixedly connected to the bottom of the adsorption hood 3, and the vacuum connecting pipe 301 passes through the interior of the guide plate 4. The vacuum connecting pipe 301 located on the telescopic rod 6 is a semicircular structure and fits on the outer wall of the telescopic rod 6. The vacuum connecting pipe 301 is a hard tube structure and is connected to the vacuum pump. When the air inside the adsorption hood 3 is sucked out by the vacuum pump, a vacuum negative pressure is formed between the inside of the adsorption hood 3 and the plate, so that the plate can be firmly adsorbed on the adsorption hood 3 for plate processing.

[0037] In the embodiments of the present disclosure, as shown in the attached Figure 5As shown, a slot 501 is provided on one side of the opposite surface of the upper and lower connecting plates 5, and the slot 501 is snapped into the edge of the slide 1201. The connecting plate 5 can be used to fix the guide plate 4 to the slide 1201, and the fixed end of the telescopic rod 6 can also be fixed to the slide 1201 without falling off in the up and down directions.

[0038] The working principle of this embodiment is as follows: first, according to the size of the panel, the fixed-axis threaded tube 21 is rotated to drive the movable threaded tube 21 to move, and the telescopic rod 6 is simultaneously driven to change its length, and the side plate 12 is also driven to move through the connecting plate 5. Then, the position of the threaded sleeve 2 in the front-to-back direction is moved. Finally, after the air inside the adsorption hood 3 is sucked out by the vacuum pump, a vacuum negative pressure is formed between the inside of the adsorption hood 3 and the panel, so that the panel can be firmly adsorbed on the adsorption hood 3 for panel processing.

[0039] In this article, there are a few points to note:

[0040] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0041] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0042] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A plate vacuum adsorption tool, comprising: The main body (1) is characterized in that the main body (1) includes a bottom plate (11) and a side plate (12), the side plate (12) is fixed and vertically connected to the top surface of the bottom plate (11), and the inner end surface of the side plate (12) is welded with a slideway (1201); the inner sliding clamp of the slideway (1201) is connected with a threaded sleeve (2); the threaded sleeve (2) is composed of a fixed-axis threaded tube (21) and a movable threaded tube (22), and the two ends of the threaded sleeve (2) are connected by bolts. A connecting plate (5) is provided, the interior of the fixed-axis threaded tube (21) is connected to the movable threaded tube (22) through threaded engagement, and the upper and lower sides of the movable threaded tube (22) and the inner wall of the slideway (1201) are fixedly connected with a guide plate (4); an adsorption cover (3) is installed on the top surface of the guide plate (4), and a telescopic rod (6) is fixedly connected to the left end surface of the guide plate (4); the upper and lower telescopic rods (6) are mirror-symmetrical, and the top surface of the upper telescopic rod (6) is fixedly connected with the adsorption cover (3).

2. The plate vacuum adsorption tooling according to claim 1, characterized in that: A fixed slide rail (1101) is welded to the top surface of the bottom plate (11), and the fixed slide rail (1101) is slidably engaged with the side stand plate (12).

3. The plate vacuum adsorption tooling according to claim 1 or 2, characterized in that: A retaining ring (2101) is welded to the outside of the fixed-axis threaded tube (21), and the fixed-axis threaded tube (21) penetrates and is movably clamped to the inside of the left side vertical plate (12), clamping plates (2201) are welded to the upper and lower sides of the movable threaded tube (22), and rollers (201) are respectively clamped to the end of the movable threaded tube (22) and the outside of the fixed-axis threaded tube (21), and the rollers (201) are slidably clamped to the inside of the slideway (1201).

4. The plate vacuum adsorption tooling according to claim 1, characterized in that: A vacuum connecting pipe (301) is fixedly connected to the bottom of the adsorption cover (3), the vacuum connecting pipe (301) passes through the interior of the guide plate (4), and the vacuum connecting pipe (301) on the telescopic rod (6) is a semicircular structure and fits on the outer wall of the telescopic rod (6), and the vacuum connecting pipe (301) is a hard pipe structure and is connected to a vacuum pump.

5. The plate vacuum adsorption tooling according to claim 3 is characterized in that: A guide groove (401) is provided on one side of the opposite surface of the guide plate (4), and the clamping plate (2201) is clamped inside the guide groove (401).

6. The plate vacuum adsorption tooling according to claim 1, characterized in that: A clamping groove (501) is provided on one side of the opposite surface of the upper and lower connecting plates (5), and the clamping groove (501) is clamped at the edge of the slideway (1201).

7. The plate vacuum adsorption tooling according to claim 3 is characterized in that: A slot (601) is provided on the fixed rod of the telescopic rod (6), and a locking ring (2101) is engaged inside the slot (601).

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