Pull ring cap gland head test platform

Abstract

The utility model relates to the technical field of filling equipment, in particular to a test platform for a cap pressing head of a pull ring cap. Comprising a bottom plate, a placing plate is fixedly mounted at the top of the bottom plate, beverage bottles are arranged at the top of the placing plate, a U-shaped support is fixedly mounted at the top of the bottom plate, a lifting plate is slidably mounted in the U-shaped support, and an air cylinder is fixedly mounted at the top of the U-shaped support; an output rod of the air cylinder extends into the U-shaped support and is fixed to the top of the lifting plate, a cap pressing head is arranged at the bottom of the lifting plate, the cap pressing head is matched with a beverage bottle, two clamping grooves are formed in the bottom of the lifting plate, and clamping plates are installed in the clamping grooves in a sliding mode. Through a simple locking structure, the cap pressing head can be conveniently and quickly assembled and disassembled, so that the cap pressing head can be conveniently replaced to carry out cap pressing tests on different beverage bottles, the problem that the cap pressing head is fixed by a locking nut and is inconvenient to apply force to twist is effectively avoided, and great convenience is brought to cap pressing test work of a pull ring cap.

Description

Technical Field

[0001] The utility model relates to the technical field of filling equipment, in particular to a pull ring cover pressing head testing platform. Background Art

[0002] With the continuous development of the economy, the market demand for beverages continues to increase, and a large number of bottled beverages are processed. Bottled beverages need to be capped during the filling process. Current bottled beverage caps mainly include screw caps, pull ring caps and crown caps. Among them, the pull ring cap is widely used due to its advantages of being easy to open and convenient to exert force. When the filling equipment replaces the pull ring cap capping head, it is necessary to use a test platform for capping test, so as to prevent a large number of pull ring caps from being wasted. The prior art discloses a pull ring cap capping head testing platform with an authorization announcement number of CN220251587U, comprising a bottom plate, at least one column, and a top plate, one end of the column is fixedly connected to the bottom plate, and the other end is fixedly connected to the top plate; a cylinder and a pneumatic switch are arranged on the bottom plate, and the air outlet of the pneumatic switch is connected to the air inlet of the cylinder; a bottle holder is arranged on the protruding rod of the cylinder, a connecting head is arranged on the top plate, and a capping head is detachably arranged on the connecting head. The utility model enables the debugging personnel to debug the capping parameters in the maintenance room, thus reducing the labor intensity, not delaying the normal production of the capping machine, and improving the use efficiency thereof.

[0003] However, it was found during use that the above design uses a locking nut to install and fix the gland head, which is not convenient to twist with force and is prone to jamming and hand slippage. This makes it inconvenient to quickly assemble and disassemble the gland head to replace different gland heads, which brings a lot of trouble to the gland testing of the pull ring cover. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a testing platform for the capping head of a pull ring cap, which is convenient for quick assembly and disassembly of the capping head and for replacing the capping head to perform capping tests on different beverage bottles, effectively avoiding the problem that the locking nut is not convenient for twisting the capping head, bringing great convenience to the capping test of the pull ring cap and solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a pull ring cover capping head testing platform, comprising a bottom plate, a placing plate is fixedly installed on the top of the bottom plate, a beverage bottle is arranged on the top of the placing plate, a U-shaped bracket is fixedly installed on the top of the bottom plate, a lifting plate is slidably installed in the U-shaped bracket, a cylinder is fixedly installed on the top of the U-shaped bracket, the output rod of the cylinder extends into the U-shaped bracket and is fixed on the top of the lifting plate, a capping head is arranged on the bottom of the lifting plate, the capping head is adapted to the beverage bottle, and two card slots are provided at the bottom of the lifting plate. A card plate is slidably installed in the card slot, the bottom of the card plate is fixed on the top of the pressure capping head, a pin rod is slidably penetrated on the card plate, two slide grooves are provided at the bottom of the lifting plate, a slide plate is slidably installed in the slide groove, one end of the pin rod extends into the corresponding slide groove and is fixed on the slide plate, the same bidirectional screw rod is threaded through the two slide plates, a groove is provided on the top of the lifting plate, one end of the bidirectional screw rod extends into the groove and is provided with a first gear, a second gear meshing with the first gear is rotatably installed in the groove, and the top of the second gear extends out of the groove.

[0006] To prevent the beverage bottle from being tilted during the capping test:

[0007] As a further improvement of the above technical solution: the U-shaped bracket also includes four first through holes, the first through holes pass through the inner wall of the corresponding side of the U-shaped bracket, a guide rod slides through the first through hole, arc-shaped clamping plates are provided on both sides of the beverage bottle, one end of the guide rod is fixed on the corresponding arc-shaped clamping plate, and electric cylinders are fixedly installed on both sides of the U-shaped bracket, and the output rod of the electric cylinder extends into the U-shaped bracket and is fixed on the corresponding arc-shaped clamping plate.

[0008] The beneficial effect of this improvement is that through such an arrangement, it is convenient to quickly clamp and limit the beverage bottle, which can prevent the beverage bottle from being offset or skewed during the capping test, thereby ensuring the accuracy of the capping and bringing great convenience to the pull ring cap capping test.

[0009] In order to facilitate the limiting and guiding of the output rod of the cylinder:

[0010] As a further improvement of the above technical solution: a second through hole is penetrated on the top inner wall of the U-shaped bracket, and the output rod of the cylinder slides through the second through hole.

[0011] The beneficial effect of this improvement is that by providing the second through hole, it is convenient to limit and guide the output rod of the cylinder.

[0012] To prevent beverage bottles from slipping off the tray:

[0013] As a further improvement of the above technical solution: a first rubber anti-skid pad is fixedly installed on the top of the placement plate, and the beverage bottle is arranged on the top of the first rubber anti-skid pad.

[0014] The beneficial effect of this improvement is that by providing the first anti-slip rubber pad, the beverage bottle can be prevented from slipping off the placement board.

[0015] To make the lifting plate more stable:

[0016] As a further improvement of the above technical solution: rectangular through grooves are penetrated on the inner walls on both sides of the U-shaped bracket, and a limiting block slides through the rectangular through groove, and the limiting block is fixed on one side of the lifting plate.

[0017] The beneficial effect of this improvement is that by providing the rectangular through slot and the limit block, it is convenient to limit the lifting plate, so that the lifting of the lifting plate is more stable.

[0018] In order to facilitate the pin to lock the card:

[0019] As a further improvement of the above technical solution: a limit rod is fixedly installed in the slide groove, the limit rod slides through the corresponding slide plate, a third through hole is penetrated on the card plate, a fourth through hole is penetrated between the slide groove and the corresponding card groove, and the pin rod slides through the corresponding third through hole and fourth through hole.

[0020] The beneficial effect of this improvement is that by providing the third through hole and the fourth through hole, it is convenient for the pin rod to lock the clamping plate.

[0021] In order to facilitate the support and limit of the bidirectional screw:

[0022] As a further improvement of the above technical solution: a rotation groove is opened on the inner wall of one side of the groove, the rotation groove is connected with both sliding grooves, and the bidirectional screw rod is rotatably installed in the rotation groove.

[0023] The beneficial effect of this improvement is that by providing the rotation groove, it is convenient to support and limit the bidirectional screw rod.

[0024] To prevent the bottle from slipping off the curved clamp:

[0025] As a further improvement of the above technical solution: a second rubber anti-skid pad is fixedly installed on the inner wall of the arc-shaped clamping plate, the second rubber anti-skid pad is in contact with the beverage bottle, circular holes are penetrated on the inner walls on both sides of the U-shaped bracket, and the output rod of the electric cylinder slides through the corresponding circular holes.

[0026] The beneficial effect of this improvement is that by providing the second anti-skid rubber pad, the beverage bottle can be prevented from slipping off the arc-shaped clamping plate.

[0027] The beneficial effects of the utility model are as follows: through a simple locking structure, the capping head is convenient for quick assembly and disassembly, and then the capping head is convenient for replacement to perform capping tests on different beverage bottles, which effectively avoids the problem that the locking nut is difficult to twist to fix the capping head, thereby greatly facilitating the capping test of the pull ring cap. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0029] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0030] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure of part B;

[0031] Figure 4 It is a schematic diagram of the three-dimensional assembly structure of the slide plate and the pin rod in the utility model;

[0032] Figure 5 It is a three-dimensional structural schematic diagram of the arc-shaped splint in the utility model.

[0033] In the figure: 1. bottom plate; 2. placement plate; 3. beverage bottle; 4. U-shaped bracket; 5. lifting plate; 6. cylinder; 7. capping head; 8. slot; 9. clamping plate; 10. pin rod; 11. slide groove; 12. slide plate; 13. two-way screw rod; 14. groove; 15. first gear; 16. second gear; 17. first through hole; 18. guide rod; 19. arc clamping plate; 20. electric cylinder. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0035] like Figure 1-5As shown, a pull ring cover capping head testing platform comprises a bottom plate 1, a placing plate 2 is fixedly installed on the top of the bottom plate 1, a beverage bottle 3 is arranged on the top of the placing plate 2, a U-shaped bracket 4 is fixedly installed on the top of the bottom plate 1, a lifting plate 5 is slidably installed in the U-shaped bracket 4, a cylinder 6 is fixedly installed on the top of the U-shaped bracket 4, an output rod of the cylinder 6 extends into the U-shaped bracket 4 and is fixed to the top of the lifting plate 5, a capping head 7 is arranged at the bottom of the lifting plate 5, the capping head 7 is adapted to the beverage bottle 3, two card slots 8 are provided at the bottom of the lifting plate 5, a card plate 9 is slidably installed in the card slot 8, the bottom of the card plate 9 is fixed to the top of the capping head 7, a pin rod 10 is slidably penetrated through the card plate 9, and the bottom of the lifting plate 5 Two slide grooves 11 are provided, and a slide plate 12 is slidably installed in the slide groove 11, one end of the pin rod 10 extends into the corresponding slide groove 11 and is fixed on the slide plate 12, and the same bidirectional screw rod 13 is threaded through the two slide plates 12, and a groove 14 is provided on the top of the lifting plate 5, one end of the bidirectional screw rod 13 extends into the groove 14 and is provided with a first gear 15, and a second gear 16 meshing with the first gear 15 is rotatably installed in the groove 14, and the top of the second gear 16 extends out of the groove 14. Through a simple locking structure, it is convenient to quickly assemble and disassemble the capping head 7, and then it is convenient to replace the capping head 7 to perform capping tests on different beverage bottles 3, which effectively avoids the problem that the locking nut fixes the capping head 7 and is not convenient to twist with force. The U-shaped bracket 4 also includes four first through holes 17, and the first through holes 17 pass through the inner wall of the corresponding side of the U-shaped bracket 4. A guide rod 18 slides through the first through hole 17. Both sides of the beverage bottle 3 are provided with arc-shaped clamping plates 19, and one end of the guide rod 18 is fixed on the corresponding arc-shaped clamping plate 19. Both sides of the U-shaped bracket 4 are fixedly installed with electric cylinders 20, and the output rods of the electric cylinders 20 extend into the U-shaped bracket 4 and are fixed on the corresponding arc-shaped clamping plates 19. Through such an arrangement, it is convenient to quickly clamp and limit the beverage bottle 3, which can prevent the beverage bottle 3 from being offset and skewed during the capping test, thereby ensuring the accuracy of the capping. The pull ring cover pressure test work is greatly facilitated. A second through hole is penetrated on the top inner wall of the U-shaped bracket 4, and the output rod of the cylinder 6 slides through the second through hole. By setting the second through hole, it is convenient to limit and guide the output rod of the cylinder 6. A first rubber anti-skid pad is fixedly installed on the top of the placement plate 2, and the beverage bottle 3 is arranged on the top of the first rubber anti-skid pad. By setting the first anti-skid rubber pad, it is possible to prevent the beverage bottle 3 from slipping off the placement plate 2. Rectangular through grooves are penetrated on the inner walls on both sides of the U-shaped bracket 4. A limiting block slides through the rectangular through groove. The limiting block is fixed on one side of the lifting plate 5. By setting the rectangular through groove and the limiting block, it is convenient to limit the lifting plate 5, so that the lifting and lowering of the lifting plate 5 is more stable.A limit rod is fixedly installed in the slide slot 11, and the limit rod slides through the corresponding slide plate 12. A third through hole is penetrated on the card plate 9, and a fourth through hole is penetrated between the slide slot 11 and the corresponding card slot 8. The pin rod 10 slides through the corresponding third through hole and fourth through hole. By setting the third through hole and the fourth through hole, it is convenient for the pin rod 10 to lock the card plate 9. A rotation groove is opened on the inner wall of one side of the groove 14, and the rotation groove is connected with both slide slots 11. The bidirectional screw rod 13 is rotatably installed in the rotation groove. By setting the rotation groove, it is convenient to support and limit the bidirectional screw rod 13. A second rubber anti-skid pad is fixedly installed on the inner wall of the arc clamping plate 19, and the second rubber anti-skid pad contacts the beverage bottle 3. The inner walls of both sides of the U-shaped bracket 4 are penetrated with round holes. The output rod of the electric cylinder 20 slides through the corresponding round hole. By setting the second anti-skid rubber pad, it is possible to prevent the beverage bottle 3 from slipping off the arc clamping plate 19.

[0036] The working principle of the utility model is as follows: when in use, the beverage bottle 3 is first placed on the top of the placing plate 2, and then the two electric cylinders 20 are turned on. The output rod of the electric cylinder 20 drives the corresponding arc-shaped clamping plate 19 to move horizontally, and the arc-shaped clamping plate 19 drives the corresponding two guide rods 18 to slide and move horizontally in the corresponding first through holes 17 respectively, until the two arc-shaped clamping plates 19 clamp the beverage bottle 3. Through such an arrangement, it is convenient to quickly clamp and limit the beverage bottle 3, which can prevent the beverage bottle 3 from deviating and tilting during the capping test, thereby ensuring the accuracy of the capping, which greatly facilitates the capping test of the pull ring cover. Then, the pull ring cover is placed in the capping groove of the capping head 7, and then the cylinder 6 is turned on. The output rod of the cylinder 6 drives the lifting plate 5 to slide and descend in the U-shaped bracket 4, so that the capping head 7 is driven to descend, and the capping head 7 drives the pull ring cover to descend and press on the bottle mouth of the beverage bottle 3. Then the lifting plate 5 is driven by the output rod of the cylinder 6 to rise and reset. When the capping head 7 needs to be replaced, When the same beverage bottle 3 is capped, the second gear 16 is rotated first, and the second gear 16 drives the first gear 15 to rotate, and the first gear 15 drives the bidirectional screw rod 13 to rotate, and the bidirectional screw rod 13 drives the two slide plates 12 to slide in the corresponding slide grooves 11 and approach each other, so that the pin rod 10 is driven by the slide plate 12 to slide away from the corresponding card plate 9, so that the fixation of the card plate 9 is released, and the capping head 7 is pulled down, so that the two card plates 9 are driven to slide out of the corresponding card slots 8 respectively, and the capping head 7 is removed, and then the card plate 9 of the required capping head 7 is inserted into the corresponding card slot 8, and the second gear 16 is rotated in the opposite direction, so that the capping head 7 is fixed, and then the pull ring cover capping test can be carried out. Through such a configuration, it is convenient to quickly assemble and disassemble the capping head 7, and then it is convenient to replace the capping head 7 to perform capping tests on different beverage bottles 3, effectively avoiding the problem that the locking nut fixes the capping head 7 and is not convenient to twist with force, which brings great convenience to the capping test of the pull ring cover.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A pull ring cover capping head testing platform, comprising a bottom plate (1), characterized in that: A placement plate (2) is fixedly mounted on the top of the bottom plate (1), a beverage bottle (3) is arranged on the top of the placement plate (2), a U-shaped bracket (4) is fixedly mounted on the top of the bottom plate (1), a lifting plate (5) is slidably mounted in the U-shaped bracket (4), a cylinder (6) is fixedly mounted on the top of the U-shaped bracket (4), an output rod of the cylinder (6) extends into the U-shaped bracket (4) and is fixed to the top of the lifting plate (5), a capping head (7) is arranged at the bottom of the lifting plate (5), the capping head (7) is adapted to the beverage bottle (3), two card slots (8) are provided at the bottom of the lifting plate (5), a card plate (9) is slidably mounted in the card slot (8), and the bottom of the card plate (9) is fixed to the capping head (7). A pin rod (10) is slidably penetrated on the card plate (9), two slide grooves (11) are provided at the bottom of the lifting plate (5), a slide plate (12) is slidably installed in the slide groove (11), one end of the pin rod (10) extends into the corresponding slide groove (11) and is fixed on the slide plate (12), a same bidirectional screw rod (13) is threadedly penetrated on the two slide plates (12), a groove (14) is provided on the top of the lifting plate (5), one end of the bidirectional screw rod (13) extends into the groove (14) and is provided with a first gear (15), a second gear (16) meshing with the first gear (15) is rotatably installed in the groove (14), and the top of the second gear (16) extends out of the groove (14).

2. A pull ring cover pressing head testing platform according to claim 1, characterized in that: The U-shaped bracket (4) further comprises four first through holes (17), wherein the first through holes (17) penetrate the inner wall of a corresponding side of the U-shaped bracket (4), wherein a guide rod (18) slides through the first through hole (17), arc-shaped clamping plates (19) are provided on both sides of the beverage bottle (3), and one end of the guide rod (18) is fixed on the corresponding arc-shaped clamping plate (19), and an electric cylinder (20) is fixedly installed on both sides of the U-shaped bracket (4), and an output rod of the electric cylinder (20) extends into the U-shaped bracket (4) and is fixed on the corresponding arc-shaped clamping plate (19).

3. A pull ring cover pressing head testing platform according to claim 1, characterized in that: A second through hole is formed on the top inner wall of the U-shaped bracket (4), and the output rod of the cylinder (6) slides through the second through hole.

4. A pull ring cover pressing head testing platform according to claim 1, characterized in that: A first rubber anti-skid pad is fixedly mounted on the top of the placement plate (2), and the beverage bottle (3) is arranged on the top of the first rubber anti-skid pad.

5. A pull ring cover pressing head testing platform according to claim 1, characterized in that: Rectangular through slots are penetrated on both inner walls of the U-shaped bracket (4), and a limit block slides through the rectangular through slot, and the limit block is fixed on one side of the lifting plate (5).

6. A pull ring cover pressing head testing platform according to claim 1, characterized in that: A limit rod is fixedly installed in the slide groove (11), and the limit rod slides through the corresponding slide plate (12). A third through hole is penetrated on the clamping plate (9), and a fourth through hole is penetrated between the slide groove (11) and the corresponding clamping groove (8), and the pin rod (10) slides through the corresponding third through hole and fourth through hole.

7. A pull ring cover pressing head testing platform according to claim 2, characterized in that: A rotation groove is provided on one inner wall of the groove (14), the rotation groove is communicated with both slide grooves (11), and the bidirectional screw rod (13) is rotatably mounted in the rotation groove.

8. The pull ring cover pressing head testing platform according to claim 2, characterized in that: A second rubber anti-skid pad is fixedly mounted on the inner wall of the arc-shaped clamping plate (19), and the second rubber anti-skid pad contacts the beverage bottle (3). Circular holes are penetrated through the inner walls on both sides of the U-shaped bracket (4), and the output rod of the electric cylinder (20) slides through the corresponding circular holes.

Images