Positioning turntable for secondary throwing filling machine

Abstract

The utility model discloses a positioning rotary table for a secondary throwing filling machine, which comprises a bottom plate, an inner support frame is arranged on one side above the bottom plate, an outer support frame is sleeved at the upper end of the inner support frame, the upper part of the outer support frame is fixedly connected with a support plate, a rotary table is arranged in a mounting groove, a motor is arranged on one side of the bottom plate, which is positioned on the inner support frame, and the motor is connected with the rotary table. A rotating shaft of the motor is fixedly connected with a first bevel gear, a second bevel gear meshed with the first bevel gear is arranged at the lower end of the outer pipe, an inner rod is inserted into the upper end of the outer pipe, the upper portion of the inner rod is fixedly connected with a rotating disc, hydraulic cylinders are arranged on the two sides of the upper portion of the inner supporting frame, and the stroke ends of the hydraulic cylinders are fixedly connected with a supporting plate; a plurality of positioning grooves arranged in a matrix mode are formed in the upper end of the rotating disc. The positioning rotary table is simple in structure and good in secondary bottle throwing positioning effect, the height of the rotary table is convenient to adjust, the universality of the positioning rotary table is effectively improved, and the application range of the filling machine is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a positioning turntable for a single-shot filling machine. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, filling machines can be divided into liquid filling machines, paste filling machines, powder filling machines and granule filling machines. The existing patent with announcement number CN218807003U discloses an automatic turntable filling machine, which includes a frame, a turntable station rotatably arranged on the frame, and a canning station. The canning station is located above the turntable station. By rotating the turntable, the pipe installed on the turntable is driven to move to the canning station, so that the canning station can fill the product (product containing liquid products, etc.) into the pipe. However, the lengths of pipes are different, and different products are loaded in pipes of different lengths. Since the distance between the turntable station and the frame cannot be adjusted, that is, the height of the turntable station cannot be adjusted, it is difficult to adjust the height of the turntable station according to the length of the pipe, resulting in the turntable station being difficult to adapt to pipes of different lengths. When the length of the pipe is relatively long, it is difficult for the filler on the canning station to fill the product into the pipe, thereby reducing the application scope of the filling machine. For this reason, we propose a positioning turntable for a single-shot filling machine. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a positioning turntable for a single-shot filling machine. The utility model solves the problem that the lengths of pipes are different, and different products are loaded in pipes of different lengths. Since the distance between the turntable station and the frame cannot be adjusted, that is, the height of the turntable station cannot be adjusted, it is difficult to adjust the height of the turntable station according to the length of the pipe, resulting in the turntable station being difficult to adapt to pipes of different lengths. When the length of the pipe is relatively long, it is difficult for the filler on the canning station to fill the product into the pipe, thereby reducing the applicable scope of the filling machine.

[0004] The utility model discloses a positioning turntable for a single-throw filling machine, comprising a base plate, an inner support frame is provided on one side above the base plate, an outer support frame is sleeved on the upper end of the inner support frame, the upper part of the outer support frame is fixedly connected to the support plate, a mounting groove is provided in the middle part above the support plate, a turntable is provided in the mounting groove, the base plate is provided with a motor on one side of the inner support frame, the rotating shaft of the motor passes through the inner support frame and is fixedly connected to the first bevel gear, an outer tube is inserted in the middle of the inner support frame, a second bevel gear meshing with the first bevel gear is provided at the lower end of the outer tube, an inner rod is inserted at the upper end of the outer tube, the upper part of the inner rod passes through the support plate and is fixedly connected to the turntable, hydraulic cylinders are provided on both sides above the inner support frame, the stroke end of the hydraulic cylinder is fixedly connected to the support plate, and a plurality of positioning grooves arranged in a matrix are provided on the upper end of the turntable.

[0005] In the above scheme, the turntable is located outside the positioning groove and has four cavities arranged in a matrix. A movable block is provided in the cavity. The movable block is located on one side of the cavity and is fixedly connected to the inner wall of the cavity through a spring. The movable block is fixedly connected to the positioning block on the side away from the spring, and the positioning block extends into the interior of the positioning groove.

[0006] In the above solution, both sides of the inner rod are provided with limit blocks, and the inner wall of the outer tube is provided with limit grooves matching the limit blocks.

[0007] In the above solution, sliding blocks are provided on both sides above the inner support frame, and sliding grooves matching the sliding blocks are provided on the outer support frame.

[0008] In the above solution, a plurality of equidistantly arranged mounting holes are provided on both sides of the base plate.

[0009] The advantages and beneficial effects of the utility model are as follows: the utility model provides a positioning turntable for a secondary throwing filling machine. Under the action of the spring elastic force, the movable block and the positioning block squeeze the secondary throwing bottle, so that the secondary throwing bottle can be stably fixed inside the positioning groove through the mutual cooperation between the positioning blocks. The motor drives the first bevel gear to rotate, and the second bevel gear meshing with the first bevel gear starts to rotate under the drive of the first bevel gear. When the second bevel gear rotates, the turntable also rotates through the transmission of the outer tube and the inner rod. The hydraulic cylinder can push the support plate to move in the vertical direction. Through the transmission of the support plate, the height of the turntable can be adjusted. This kind of positioning turntable has a simple structure, is easy to operate, has a good positioning effect for the secondary throwing bottle, and the height of the turntable is easy to adjust, which effectively improves the versatility of the positioning turntable and the applicable scope of the filling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of part A of the utility model;

[0014] Figure 4 It is a top view of the inner rod and outer tube of the utility model.

[0015] In the figure: 1, bottom plate 2, inner support frame 3, outer support frame 4, support plate

[0016] 5. Mounting slot 6. Turntable 7. Motor 8. First bevel gear

[0017] 9. Outer tube 10. Second bevel gear 11. Inner rod 12. Hydraulic cylinder

[0018] 13. Positioning groove 14. Cavity 15. Movable block 16. Spring

[0019] 17, positioning block 18, limit block 19, limit slot 20, slider

[0020] 21. Slide groove 22. Mounting hole. DETAILED DESCRIPTION

[0021] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0022] like Figure 1-4 As shown, the utility model is a positioning turntable for a single-shot filling machine, including a bottom plate 1, an inner support frame 2 is provided on one side above the bottom plate 1, an outer support frame 3 is sleeved on the upper end of the inner support frame 2, the outer support frame 3 is movably connected to the inner support frame 2, and the outer support frame 3 can move vertically on the inner support frame 2, the outer support frame 3 is fixedly connected to a support plate 4 on the top, a mounting groove 5 is provided in the middle part of the upper part of the support plate 4, a turntable 6 is provided in the mounting groove 5, the turntable 6 is movably connected to the support plate 4, and the turntable 6 can rotate inside the support plate 4, the bottom plate 1 is located on one side of the inner support frame 2 and is provided with a motor 7, the rotating shaft of the motor 7 passes through the inner support frame 2 and is fixedly connected to a first bevel gear 8, an outer tube 9 is inserted in the middle part of the inner support frame 2, and a second bevel gear 10 meshing with the first bevel gear 8 is provided at the lower end of the outer tube 9 , an inner rod 11 is inserted into the upper end of the outer tube 9, and the upper end of the inner rod 11 passes through the support plate 4 and is fixedly connected to the turntable 6. When the motor 7 is working, the motor 7 drives the first bevel gear 8 to rotate, and the second bevel gear 10 meshing with the first bevel gear 8 starts to rotate under the drive of the first bevel gear 8. When the second bevel gear 10 rotates, the turntable 6 also rotates through the transmission of the outer tube 9 and the inner rod 11. Hydraulic cylinders 12 are provided on both sides above the inner support frame 2. The stroke ends of the hydraulic cylinders 12 are fixedly connected to the support plate 4. When the hydraulic cylinders 12 are working, the hydraulic cylinders 12 can push the support plate 4 to move in the vertical direction. Through the transmission of the support plate 4, the turntable 6 also moves accordingly. A plurality of positioning grooves 13 arranged in a matrix are provided on the upper end of the turntable 6, and the secondary bottles to be filled can be placed inside the positioning grooves 13.

[0023] The turntable 6 is located outside the positioning groove 13 and is provided with four cavities 14 arranged in a matrix. A movable block 15 is provided in the cavity 14. The movable block 15 is located in the cavity 14 and is fixedly connected to the inner wall of the cavity 14 through a spring 16 on one side. The movable block 15 is fixedly connected to a positioning block 17 on the side away from the spring 16. The positioning block 17 extends into the positioning groove 13. The movable block 15 can move horizontally in the cavity 14. When the secondary throwing bottle is placed in the positioning groove 13, the spring 16 is compressed. Under the action of the elastic force of the spring 16, the movable block 15 and the positioning block 17 squeeze the secondary throwing bottle, so that the secondary throwing bottle can be stably fixed in the positioning groove 13 through the mutual cooperation between the positioning blocks 17.

[0024] Limit blocks 18 are provided on both sides of the inner rod 11, and the inner wall of the outer tube 9 is provided with a limit groove 19 matching the limit block 18. The limit block 18 is inserted into the limit groove 19. Through the mutual cooperation between the limit block 18 and the limit groove 19, the outer tube 9 can stably drive the inner rod 11 to rotate.

[0025] Slide blocks 20 are provided on both sides above the inner support frame 2, and a slide groove 21 matching the slide block 20 is provided on the outer support frame 3. The slide block 20 can slide inside the slide groove 21. The mutual cooperation between the slide block 20 and the slide groove 21 effectively improves the movement stability of the outer support frame 3.

[0026] A plurality of mounting holes 22 arranged at equal distances are provided on both sides of the bottom plate 1 , and the positioning turntable can be fixedly mounted on the filling machine through the mounting holes 22 .

[0027] Specifically, in the utility model, when the secondary bottle is placed in the positioning groove 13, the spring 16 is compressed, and under the action of the elastic force of the spring 16, the movable block 15 and the positioning block 17 squeeze the secondary bottle, so that the secondary bottle can be stably fixed in the positioning groove 13 through the mutual cooperation between the positioning blocks 17. When the motor 7 is working, the motor 7 drives the first bevel gear 8 to rotate, and the second bevel gear 10 meshing with the first bevel gear 8 starts to rotate under the drive of the first bevel gear 8. When the second bevel gear 10 rotates, the turntable 6 also rotates through the transmission of the outer tube 9 and the inner rod 11. When the hydraulic cylinder 12 is working, the hydraulic cylinder 12 can push the support plate 4 to move in the vertical direction. Through the transmission of the support plate 4, the height of the turntable 6 can be adjusted.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning turntable for a single-shot filling machine, comprising a bottom plate (1), characterized in that: An inner support frame (2) is provided on one side above the bottom plate (1), an outer support frame (3) is sleeved on the upper end of the inner support frame (2), the outer support frame (3) is fixedly connected to the support plate (4) at the top, a mounting groove (5) is provided in the middle of the upper part of the support plate (4), a turntable (6) is provided in the mounting groove (5), a motor (7) is provided on one side of the bottom plate (1) located on the inner support frame (2), a rotating shaft of the motor (7) passes through the inner support frame (2) and is fixedly connected to the first bevel gear (8), the inner support frame An outer tube (9) is inserted in the middle of (2), and a second bevel gear (10) meshing with the first bevel gear (8) is provided at the lower end of the outer tube (9), and an inner rod (11) is inserted at the upper end of the outer tube (9), and the upper part of the inner rod (11) passes through the support plate (4) and is fixedly connected to the turntable (6), and hydraulic cylinders (12) are provided on both sides above the inner support frame (2), and the stroke end of the hydraulic cylinder (12) is fixedly connected to the support plate (4), and a plurality of positioning grooves (13) arranged in a matrix are provided at the upper end of the turntable (6).

2. The positioning turntable for a single-shot filling machine according to claim 1, characterized in that: The rotating disk (6) is provided with four cavities (14) arranged in a matrix outside the positioning groove (13), and a movable block (15) is provided in the cavity (14). One side of the movable block (15) located in the cavity (14) is fixedly connected to the inner wall of the cavity (14) through a spring (16), and the side of the movable block (15) away from the spring (16) is fixedly connected to the positioning block (17), and the positioning block (17) extends into the interior of the positioning groove (13).

3. The positioning turntable for a single-shot filling machine according to claim 1, characterized in that: Limit blocks (18) are provided on both sides of the inner rod (11), and the inner wall of the outer tube (9) is provided with limit grooves (19) matching the limit blocks (18).

4. The positioning turntable for a single-shot filling machine according to claim 1, characterized in that: Slide blocks (20) are provided on both sides above the inner support frame (2), and slide grooves (21) matching the slide blocks (20) are provided on the outer support frame (3).

5. The positioning turntable for a single-shot filling machine according to claim 1, characterized in that: Both sides of the bottom plate (1) are provided with a plurality of mounting holes (22) arranged at equal distances.

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