Fixing device for sieve tray

Abstract

The utility model discloses a sieve tray fixing device which comprises a supporting table, a placing table is rotatably mounted on the top wall of the supporting table, a supporting column is fixedly welded on the rear side wall of the supporting table, an ejector rod is fixedly welded on the supporting column, a sliding rod is arranged on the ejector rod, a first electric telescopic rod is fixedly mounted on the bottom wall of the ejector rod, and a second electric telescopic rod is fixedly mounted on the bottom wall of the first electric telescopic rod. A first pressing plate is fixedly mounted at the bottom end of the first electric telescopic rod, the first pressing plate and the placing table are concentrically arranged, a second electric telescopic rod is fixedly mounted on the bottom wall of the front end of the sliding rod, a second pressing plate is fixedly mounted at the bottom end of the second electric telescopic rod, and a moving seat is arranged below the second pressing plate; a supporting table is fixedly welded to the top wall of the movable base. According to the fixing device for the sieve-plate tower tray, the ejector rod, the sliding rod, the movable seat, the supporting rod, the arch-shaped connecting rod and other parts are matched, so that the fixing device for the sieve-plate tower tray can be suitable for sieve-plate tower trays with various sizes, and the applicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sieve plate tower tray processing, in particular to a fixing device for a sieve plate tower tray. Background Art

[0002] In the production process of bubble cap trays, designated positions on the steel plate need to be punched to form a semi-finished sieve plate tray. Burrs will be formed during the stamping process, so the edges will be deburred after stamping. The deburring process requires a fixing device to fix it.

[0003] After searching, it was found that in the prior art, an authorized patent with announcement number CN221211044U discloses a sieve plate tower plate fixing device, including a base, a turntable placing platform for placing the sieve plate tower plate on the upper end of the base, a supporting platform cooperating with the turntable placing platform is provided at the front end of the top of the base, and a supporting frame fixed to the upper end of the base is further provided, and a first lifting drive component is provided at the bottom of the outer end of the support frame; when in use, the semi-finished sieve plate tower plate is placed on the turntable placing platform, so that the area of ​​the tower plate to be ground overlaps and protrudes from the outside of the supporting platform, and at the same time, the first lifting drive component and the second lifting drive component are started, so that the pressure plate is pressed against the main area of ​​the tower plate and the tower plate is completely fixed. At the same time, the pressure plate cooperates with the supporting platform to press and stabilize the area of ​​the tower plate that needs to be deburred. In this way, the staff can directly use the grinding tool to grind the edge of the tower plate, saving time and effort.

[0004] However, when the above technical solution is used, it can only fix the sieve plate tray of fixed size and cannot be applied to sieve plate trays of various sizes, resulting in poor applicability. In this regard, we propose a sieve plate tray fixing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fixing device for a sieve plate tray to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fixing device for a sieve plate tray, comprising:

[0007] The support platform has a placing platform rotatably installed on the top wall of the support platform, a support column is fixedly welded on the rear side wall of the support platform, a top rod is fixedly welded on the support column, a sliding rod is provided on the top rod, a first electric telescopic rod is fixedly installed on the bottom wall of the top rod, a first pressure plate is fixedly installed on the bottom end of the first electric telescopic rod, the first pressure plate is concentrically arranged with the placing platform, a second electric telescopic rod is fixedly installed on the front bottom wall of the sliding rod, a second pressure plate is fixedly installed on the bottom end of the second electric telescopic rod, a movable seat is provided below the second pressure plate, a support platform is fixedly welded on the top wall of the movable seat, and the support platform is flush with the top wall of the placing platform.

[0008] Preferably, a first slide groove is opened on the front side wall of the push rod, and the slide rod is slidably connected in the first slide groove. A pair of second slide grooves are opened on the front side wall of the support platform, and a pair of support rods are fixedly welded on the rear side wall of the movable seat, and the support rods are slidably connected in the second slide grooves.

[0009] Preferably, bow-shaped connecting rods are fixedly welded to both side walls of the movable seat, and one end of the bow-shaped connecting rod away from the movable seat is fixedly welded to the sliding rod.

[0010] Preferably, a fixing seat is fixedly welded on the top wall of the front end of the push rod, a limiting rod is slidably connected to the fixing seat, a pull plate is fixedly welded to the top end of the limiting rod, a tension spring is sleeved on the limiting rod, and the two ends of the tension spring are respectively fixedly connected to the fixing seat and the pull plate, and a plurality of equidistantly distributed limiting grooves are opened on the top wall of the sliding rod.

[0011] Preferably, an operation panel is fixedly mounted on the front end of the sliding rod, and the operation panel is electrically connected to the first electric telescopic rod and the second electric telescopic rod through electric wires.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model cooperates with the provided top rod, sliding rod, movable seat, support rod and bow-shaped connecting rod and other components. When it is necessary to fix sieve plate tower plates of different sizes, the pull plate can be pulled upward to make the limit rod disengage from the limit groove of the current position and stretch the tension spring. Thereafter, the sliding rod is pulled outward according to the size of the sieve plate tower plate to be processed, so that the sliding rod drives the movable seat to move outward synchronously through the bow-shaped connecting rod while sliding outward. After the movable seat moves to the required position, the pull plate is released, so that the limit rod is inserted into the corresponding limit groove under the tension of the tension spring, so that the fixing device of the sieve plate tower plate can be applied to sieve plate tower plates of various sizes, thereby greatly improving the applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a fixing device for a sieve plate tray proposed in the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the disassembled fixing base and the supporting platform in a fixing device for a sieve plate tray proposed in the present invention;

[0016] Figure 3 The utility model provides a fixing device for a sieve plate tray. Figure 2 Enlarged structural diagram at point A in the middle.

[0017] In the figure: 1. Support platform; 2. Placing platform; 3. Support column; 4. Push rod; 5. Sliding rod; 6. First electric telescopic rod; 7. First pressure plate; 8. Second electric telescopic rod; 9. Second pressure plate; 10. Moving seat; 11. Support platform; 12. First slide groove; 13. Bow-shaped connecting rod; 14. Second slide groove; 15. Support rod; 16. Fixed seat; 17. Limit rod; 18. Pull plate; 19. Tension spring; 20. Limit groove; 21. Operation panel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 The utility model provides a technical solution: a fixing device for a sieve plate tray, comprising:

[0020] The support platform 1 has a placing platform 2 rotatably installed on its top wall, a support column 3 is fixedly welded on the rear side wall of the support platform 1, a top rod 4 is fixedly welded on the support column 3, a sliding rod 5 is provided on the top rod 4, a first electric telescopic rod 6 is fixedly installed on the bottom wall of the top rod 4, a first pressure plate 7 is fixedly installed on the bottom end of the first electric telescopic rod 6, the first pressure plate 7 is concentrically arranged with the placing platform 2, a second electric telescopic rod 8 is fixedly installed on the bottom wall of the front end of the sliding rod 5, a second pressure plate 9 is fixedly installed on the bottom end of the second electric telescopic rod 8, a movable seat 10 is provided below the second pressure plate 9, a support platform 11 is fixedly welded on the top wall of the movable seat 10, and the support platform 11 is flush with the top wall of the placing platform 2.

[0021] A first slide groove 12 is provided on the front side wall of the push rod 4, and the slide rod 5 is slidably connected in the first slide groove 12. A pair of second slide grooves 14 are provided on the front side wall of the support platform 1, and a pair of support rods 15 are fixedly welded on the rear side wall of the movable seat 10. The support rods 15 are slidably connected in the second slide groove 14. The slide rod 5 can slide in the first slide groove 12 of the push rod 4 to adjust the distance between the second pressure plate 9 and the first pressure plate 7, and the support rod 15 can slide in the second slide groove 14 to support the distance between the platform 11 and the placement platform 2.

[0022] Bow-shaped connecting rods 13 are fixedly welded on both side walls of the movable seat 10, and one end of the bow-shaped connecting rod 13 away from the movable seat 10 is fixedly welded on the slide rod 5. The provided bow-shaped connecting rod 13 can fixedly connect the slide rod 5 and the movable seat 10, so that the slide rod 5 can drive the movable seat 10 to move synchronously when adjusted.

[0023] A fixing seat 16 is fixedly welded on the top wall at the front end of the push rod 4, and a limiting rod 17 is slidably connected to the fixing seat 16. A pull plate 18 is fixedly welded to the top end of the limiting rod 17, and a tension spring 19 is sleeved on the limiting rod 17. The two ends of the tension spring 19 are respectively fixedly connected to the fixing seat 16 and the pull plate 18. A plurality of equidistant limiting grooves 20 are provided on the top wall of the sliding rod 5. The limiting rod 17 can be movably inserted into the corresponding limiting groove 20 under the action of the tension of the tension spring 19 on the pull plate 18, so that the sliding rod 5 can be limited and fixed after adjustment.

[0024] An operation panel 21 is fixedly mounted on the front end of the slide rod 5 , and the operation panel 21 is electrically connected to the first electric telescopic rod 6 and the second electric telescopic rod 8 through electric wires, so as to facilitate control of the first electric telescopic rod 6 and the second electric telescopic rod 8 .

[0025] When the sieve plate tower tray needs to be fixed to the placing table 2, the first electric telescopic rod 6 drives the first pressure plate 7 to move downward for pressing, and the second electric telescopic rod 8 drives the second pressure plate 9 to move downward for pressing its polishing end to achieve the fixing of the sieve plate tower tray. When it is necessary to fix sieve plates of different sizes, the pull plate 18 can be pulled upward to make the limit rod 17 disengage from the limit groove 20 of the current position and stretch the tension spring 19. Then, the slide bar 5 is pulled outward according to the size of the sieve plate tower tray to be processed, so that the slide bar 5 slides outward and drives the moving seat 10 to move outward synchronously through the bow-shaped connecting rod 13. After the moving seat 10 moves to the required position, the pull plate 18 is released, so that the limit rod 17 is inserted into the corresponding limit groove 20 under the tension of the tension spring 19, so that the fixing device of the sieve plate tower tray can be applied to sieve plates of various sizes, which greatly improves the applicability.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for a sieve plate tray, characterized in that: include: A support platform (1) is provided, wherein a placing platform (2) is rotatably mounted on the top wall of the support platform (1), a support column (3) is fixedly welded on the rear side wall of the support platform (1), a top rod (4) is fixedly welded on the support column (3), a slide bar (5) is provided on the top rod (4), a first electric telescopic rod (6) is fixedly mounted on the bottom wall of the top rod (4), a first pressing plate (7) is fixedly mounted on the bottom end of the first electric telescopic rod (6), the first pressing plate (7) is concentrically arranged with the placing platform (2), a second electric telescopic rod (8) is fixedly mounted on the front bottom wall of the slide bar (5), a second pressing plate (9) is fixedly mounted on the bottom end of the second electric telescopic rod (8), a movable seat (10) is provided below the second pressing plate (9), a support platform (11) is fixedly welded on the top wall of the movable seat (10), and the support platform (11) is flush with the top wall of the placing platform (2).

2. The fixing device for a sieve plate tray according to claim 1, characterized in that: A first slide groove (12) is provided on the front side wall of the push rod (4), and the slide rod (5) is slidably connected in the first slide groove (12). A pair of second slide grooves (14) are provided on the front side wall of the support platform (1), and a pair of support rods (15) are fixedly welded on the rear side wall of the movable seat (10), and the support rods (15) are slidably connected in the second slide grooves (14).

3. The fixing device for a sieve plate tray according to claim 1, characterized in that: Bow-shaped connecting rods (13) are fixedly welded to both side walls of the movable seat (10), and one end of the bow-shaped connecting rod (13) away from the movable seat (10) is fixedly welded to the slide rod (5).

4. The fixing device for a sieve plate tray according to claim 1, characterized in that: A fixing seat (16) is fixedly welded on the top wall of the front end of the push rod (4), a limiting rod (17) is slidably connected to the fixing seat (16), a pull plate (18) is fixedly welded to the top end of the limiting rod (17), a tension spring (19) is sleeved on the limiting rod (17), and the two ends of the tension spring (19) are fixedly connected to the fixing seat (16) and the pull plate (18) respectively, and a plurality of equally spaced limiting grooves (20) are opened on the top wall of the sliding rod (5).

5. The fixing device for a sieve plate tray according to claim 1, characterized in that: An operating panel (21) is fixedly mounted on the front end of the slide rod (5), and the operating panel (21) is electrically connected to the first electric telescopic rod (6) and the second electric telescopic rod (8) via electric wires.

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