Reciprocating type automatic nozzle pinching mechanism

Abstract

The utility model relates to the technical field of glass cup production, and discloses a reciprocating type automatic nozzle pinching mechanism which comprises a base, the top of the base is fixedly connected with a supporting column, the top of the supporting column is provided with a rotating structure, and the top of the base is provided with a nozzle pinching structure. According to the reciprocating type automatic nozzle pinching mechanism, the rotating structure is arranged, a glass cup is placed on the top of the notch, the pressing disc makes contact with the top of the glass cup, the electric rotating disc rotates, the glass cup is pinched after being burnt by the flame gun, the nozzle-pinched glass cup is taken out, manual operation is reduced, and time and labor are saved; the air cylinder extends to enable the nozzle pinching wheel to enter the glass cup, the motor operates to drive the moving rod to move, the moving rod drives the nozzle pinching wheel to move to conduct nozzle pinching on the glass cup, the air cylinder shortens to lower the position of the nozzle pinching wheel, the electric rotating disc continues to rotate, it is guaranteed that the mouth shape of the glass cup is consistent, and the production quality of the glass cup is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cup production, in particular to a reciprocating automatic spout pinching mechanism. Background Art

[0002] A glass cup refers to a cup made of glass, usually made of high borosilicate glass as raw material, which is fired at a high temperature of more than 1,600 degrees. Due to the needs of production and life, the mouth of the glass cup needs to be pinched into different shapes during production.

[0003] At present, most of the glass cups on the market are pinched by manual clamping. During the manual pinching process, the strength and amplitude of the operator's pinching will affect the shape of the glass cup mouth after molding, affect the consistency of the shape of the mouth of a batch of glass cups, and lead to the problem of uneven overall quality of the glass cups. Therefore, a reciprocating automatic pinching mechanism is proposed to solve the above problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a reciprocating automatic pinching mouth mechanism, which has the advantages of automatic pinching mouth, etc., and solves the problem that in the process of manual pinching mouth, the strength and amplitude of the operator's pinching mouth will affect the shape of the glass mouth after molding, resulting in inconsistent shape of the mouth of a batch of glass cups and uneven overall quality of the glass cups.

[0005] In order to achieve the purpose of the above-mentioned automatic pinching nozzle, the utility model provides the following technical solutions: a reciprocating automatic pinching nozzle mechanism, comprising a base, the top of the base is fixedly connected to a support column, the top of the support column is provided with a rotating structure, the top of the base is fixedly connected to a limit column, the outside of the limit column is fixedly connected to a flamethrower, and the top of the base is provided with a pinching nozzle structure;

[0006] The nozzle structure comprises a cylinder, a moving box, a motor, a rotating rod, a shell, a dividing plate, an electric telescopic rod 1, a connecting plate, a connecting rod, a moving rod, a slider, a slide groove, a lifting rod, a nozzle fixed frame and a nozzle wheel. The top of the base is fixedly connected with the cylinder, the top of the cylinder is fixedly connected with the moving box, the back of the moving box is fixedly connected with the motor, the output end of the motor is provided with a rotating rod, the front side of the rotating rod is fixedly connected with the shell, the interior of the shell is provided with a dividing plate, the bottom of the dividing plate is fixedly connected with an electric telescopic rod 1, the top of the electric telescopic rod 1 is fixedly connected with a connecting plate, the front side of the connecting plate is hinged with a connecting rod, the front side of the connecting rod is hinged with the moving rod, the front side of the moving rod is fixedly connected with a slider, the front side of the moving box is provided with a slide groove, the top of the moving rod is fixedly connected with the lifting rod, the top of the lifting rod is fixedly connected with the nozzle fixed frame, and the nozzle fixed frame is provided with a nozzle wheel.

[0007] Furthermore, the rotating structure includes an electric turntable, a notch, a fixed column, a top plate, two electric telescopic rods and a pressure plate, the top of the support column is fixedly connected to the electric turntable, a number of notches are provided on the outside of the electric turntable, the top of the electric turntable is fixedly connected to the fixed column, the top of the fixed column is fixedly connected to the top plate, the bottom of the top plate is fixedly connected to a number of two electric telescopic rods, and the bottoms of the several two electric telescopic rods are fixedly connected to pressure plates, saving time and effort.

[0008] Furthermore, a telescopic hole compatible with the electric telescopic rod 1 is opened at the bottom of the dividing plate, and one end of the electric telescopic rod 1 passes through the telescopic hole and extends to the outside of the dividing plate, so that the electric telescopic rod 1 can drive the connecting plate to move.

[0009] Furthermore, the moving rod is slidably connected to the front side of the moving box through a sliding block and a sliding groove, so as to fix the moving direction of the moving rod.

[0010] Furthermore, a rotation hole matched with the rotation rod is opened on the back of the moving box, and one end of the rotation rod passes through the rotation hole and extends to the inside of the moving box, so as to facilitate the normal rotation of the rotation rod.

[0011] Furthermore, the notch is matched with the pinching wheel, so that the pinching wheel can pass through the notch conveniently.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] 1. The reciprocating automatic pinching mechanism places the glass on the top of the notch by setting a rotating structure. The second electric telescopic rod is extended to make the pressure plate contact with the top of the glass. The electric turntable rotates, and the glass is pinched after being burned by the flamethrower. The second electric telescopic rod is shortened to take out the pinched glass, and the unpinched glass is placed at the notch again, which reduces manual operation and saves time and effort.

[0014] 2. The reciprocating automatic pinching mechanism has a pinching structure. The cylinder is extended to raise the position of the pinching wheel, and the pinching wheel enters the inside of the glass through the notch. The motor drives the outer shell to rotate through the rotating rod. The electric telescopic rod is extended and shortened during the rotation of the connecting plate, so that the connecting rod drives the moving rod to move, and the moving rod drives the pinching wheel to move to pinch the glass. The cylinder is shortened to lower the position of the pinching wheel, and the electric turntable continues to rotate, thereby ensuring the consistent shape of the glass mouth and improving the production quality of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a front view of the structure of the utility model;

[0017] Figure 3 This is a front cross-sectional view of the mobile box structure of the utility model;

[0018] Figure 4 This is a top view of the mobile box structure of the utility model.

[0019] In the figure: 1. base; 2. support column; 3. rotating structure; 301. electric turntable; 302. notch; 303. fixed column; 304. top plate; 305. electric telescopic rod 2; 306. pressure plate; 4. limit column; 5. flamethrower; 6. pinch nozzle structure; 601. cylinder; 602. moving box; 603. motor; 604. rotating rod; 605. shell; 606. dividing plate; 607. electric telescopic rod 1; 608. connecting plate; 609. connecting rod; 6010. moving rod; 6011. slider; 6012. slide groove; 6013. lifting rod; 6014. pinch nozzle fixing frame; 6015. pinch nozzle wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 In this embodiment, a reciprocating automatic pinching mechanism comprises a base 1 having a support column 2 fixedly connected to the top, a rotating structure 3 arranged on the top of the support column 2, a limiting column 4 fixedly connected to the top of the base 1, a flamethrower 5 fixedly connected to the outside of the limiting column 4, and a pinching structure 6 arranged on the top of the base 1;

[0022] The nozzle pinching structure 6 includes a cylinder 601, a moving box 602, a motor 603, a rotating rod 604, a shell 605, a dividing plate 606, an electric telescopic rod 607, a connecting plate 608, a connecting rod 609, a moving rod 6010, a slider 6011, a slide 6012, a lifting rod 6013, a nozzle pinching fixed frame 6014 and a nozzle pinching wheel 6015. The top of the base 1 is fixedly connected with the cylinder 601, the top of the cylinder 601 is fixedly connected with the moving box 602, the back of the moving box 602 is fixedly connected with the motor 603, the output end of the motor 603 is provided with a rotating rod 604, the front of the rotating rod 604 is fixedly connected with the shell 605, and the outer A partition plate 606 is provided inside the shell 605, the bottom of the partition plate 606 is fixedly connected to an electric telescopic rod 607, the top of the electric telescopic rod 607 is fixedly connected to a connecting plate 608, the front of the connecting plate 608 is hinged with a connecting rod 609, the front of the connecting rod 609 is hinged with a moving rod 6010, the front of the moving rod 6010 is fixedly connected to a slider 6011, a sliding groove 6012 is provided on the front of the moving box 602, the top of the moving rod 6010 is fixedly connected to a lifting rod 6013, the top of the lifting rod 6013 is fixedly connected to a pinching nozzle fixed frame 6014, and a pinching nozzle fixed frame 6014 is provided with a pinching nozzle wheel 6015;

[0023] The rotating structure 3 includes an electric turntable 301, a notch 302, a fixed column 303, a top plate 304, an electric telescopic rod 2 305 and a pressure plate 306. The electric turntable 301 is fixedly connected to the top of the support column 2, and a number of notches 302 are provided on the outside of the electric turntable 301. The top of the electric turntable 301 is fixedly connected to the fixed column 303, and the top of the fixed column 303 is fixedly connected to the top plate 304. The bottom of the top plate 304 is fixedly connected to a number of electric telescopic rods 2 305, and the bottoms of the several electric telescopic rods 2 305 are all fixedly connected to pressure plates 306.

[0024] In the case implementation, the flamethrower 5 sprays fire so that the glass is in a state where the mouth can be pinched, and the flamethrower 5 can be connected to an energy source to facilitate intermittent flame spraying.

[0025] In the implementation case, the center of the notch 302 and the center of the pressure plate 306 are located on the same vertical plane, so that the pressure plate 306 ensures that the glass will not move during the process of pinching the mouth.

[0026] In the case implementation, the operation of the motor 603 can ensure that the slider 6011 moves back and forth inside the slide groove 6012, ensuring that the shape of the mouth of the glass is the same each time it is pinched.

[0027] When implementing, follow these steps:

[0028] 1) First, place the glass on the top of the notch 302, extend the electric telescopic rod 305 to make the pressure plate 306 contact the top of the glass, and the electric turntable 301 rotates. After the glass is burned by the flamethrower 5, it moves to the pinching mouth, and the electric turntable 301 stops rotating;

[0029] 2) Then the cylinder 601 extends to raise the position of the pinching wheel 6015, and the pinching wheel 6015 enters the interior of the glass through the notch 302. The motor 603 runs to drive the housing 605 to rotate through the rotating rod 604. The electric telescopic rod 607 extends and shortens during the rotation of the connecting plate 608, so that the connecting rod 609 drives the moving rod 6010 to move, and the moving rod 6010 drives the pinching wheel 6015 to move to pinch the glass. The cylinder 601 shortens to lower the position of the pinching wheel 6015, and the electric turntable 301 continues to rotate.

[0030] 3) Finally, the second electric telescopic rod 305 is shortened, the glass with the pinched mouth is taken out, and the glass without the pinched mouth is placed in the notch 302 again.

[0031] In summary, the reciprocating automatic pinching mechanism, by setting the rotating structure 3, places the glass on the top of the notch 302, the electric telescopic rod 305 is extended to make the pressure plate 306 contact with the top of the glass, the electric turntable 301 rotates, the glass is pinched after being burned by the flamethrower 5, the electric telescopic rod 305 is shortened, the pinched glass is taken out, and the unpinched glass is placed at the notch 302 again.

[0032] In addition, by providing the pinching structure 6, the cylinder 601 is extended to raise the position of the pinching wheel 6015, and the pinching wheel 6015 enters the interior of the glass through the notch 302. The motor 603 drives the housing 605 to rotate through the rotating rod 604. The electric telescopic rod 607 is extended and shortened during the rotation of the connecting plate 608, so that the connecting rod 609 drives the moving rod 6010 to move, and the moving rod 6010 drives the pinching wheel 6015 to move to pinch the glass. The cylinder 601 is shortened to lower the position of the pinching wheel 6015, and the electric turntable 301 continues to rotate, thereby solving the problem that the operator's strength and amplitude when pinching the mouth will affect the shape of the glass mouth after molding, thereby causing the consistency of the mouth shape of a batch of glasses and the uneven overall quality of the glasses.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating automatic pinching mechanism, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), the top of the support column (2) is provided with a rotating structure (3), the top of the base (1) is fixedly connected to a limit column (4), the outside of the limit column (4) is fixedly connected to a flamethrower (5), and the top of the base (1) is provided with a pinching structure (6); The nozzle structure (6) comprises a cylinder (601), a moving box (602), a motor (603), a rotating rod (604), a shell (605), a dividing plate (606), an electric telescopic rod (607), a connecting plate (608), a connecting rod (609), a moving rod (6010), a slider (6011), a slide groove (6012), a lifting rod (6013), a nozzle fixing frame (6014) and a nozzle wheel (6015). The top of the base (1) is fixedly connected to the cylinder (601), the top of the cylinder (601) is fixedly connected to the moving box (602), the back of the moving box (602) is fixedly connected to the motor (603), the output end of the motor (603) is provided with a rotating rod (604), and the front of the rotating rod (604) is fixedly connected to the shell (605). A partition plate (606) is provided inside the shell (605), the bottom of the partition plate (606) is fixedly connected to an electric telescopic rod (607), the top of the electric telescopic rod (607) is fixedly connected to a connecting plate (608), the front of the connecting plate (608) is hinged with a connecting rod (609), the front of the connecting rod (609) is hinged with a moving rod (6010), the front of the moving rod (6010) is fixedly connected to a slider (6011), the front of the moving box (602) is provided with a slide groove (6012), the top of the moving rod (6010) is fixedly connected to a lifting rod (6013), the top of the lifting rod (6013) is fixedly connected to a nozzle fixing frame (6014), and a nozzle fixing frame (6014) is provided with a nozzle wheel (6015) inside.

2. A reciprocating automatic pinching mechanism according to claim 1, characterized in that: The rotating structure (3) comprises an electric turntable (301), a notch (302), a fixed column (303), a top plate (304), a second electric telescopic rod (305) and a pressure plate (306); the top of the support column (2) is fixedly connected to the electric turntable (301); a plurality of notches (302) are provided on the outside of the electric turntable (301); the top of the electric turntable (301) is fixedly connected to the fixed column (303); the top of the fixed column (303) is fixedly connected to the top plate (304); the bottom of the top plate (304) is fixedly connected to a plurality of second electric telescopic rods (305); and the bottoms of the plurality of second electric telescopic rods (305) are all fixedly connected to the pressure plate (306).

3. The reciprocating automatic pinching mechanism according to claim 1, characterized in that: A telescopic hole compatible with the electric telescopic rod 1 (607) is provided at the bottom of the partition plate (606), and one end of the electric telescopic rod 1 (607) passes through the telescopic hole and extends to the outside of the partition plate (606).

4. The reciprocating automatic pinching mechanism according to claim 1, characterized in that: The moving rod (6010) is slidably connected to the front side of the moving box (602) via a sliding block (6011) and a sliding groove (6012).

5. The reciprocating automatic pinching mechanism according to claim 1, characterized in that: A rotating hole matched with the rotating rod (604) is provided on the back of the moving box (602), and one end of the rotating rod (604) passes through the rotating hole and extends into the interior of the moving box (602).

6. A reciprocating automatic pinching mechanism according to claim 2, characterized in that: The notch (302) is adapted to fit the nozzle wheel (6015).

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