Glass bottle punching device

Abstract

The utility model provides a glass bottle punching device which comprises a machine frame, supporting legs are arranged at the four corners of the lower surface of the machine frame, four evenly-distributed guide sliding grooves are formed in the upper surface of the machine frame, clamping seats are arranged in the guide sliding grooves in a sliding mode, and arc-shaped clamping plates are arranged on the sides, close to the vertical center of the machine frame, of the four clamping seats. Two punching tables which are symmetrically distributed left and right are arranged on the upper surface of the rack, a support is arranged on the upper surface of the rack, a sliding seat is arranged in the upper side of the support in a sliding mode, and electric push rods and punching modules are arranged on the front side and the rear side of the sliding seat correspondingly. According to the glass bottle punching device, the four punching knives can be controlled to synchronously draw close to each other or synchronously move in the deviating direction according to the hole diameter needing to be punched, and then the four punching knives are driven to rotate to punch a glass bottle with a proper hole diameter after the distance between the four punching knives is adjusted. The time of replacing the drill bit by personnel is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass bottle production, and particularly relates to a glass bottle punching device. Background Art

[0002] Glass bottles are a common packaging container, formed from molten glass through blowing, pressing or blow-pressing processes. They are mainly used to store, transport and protect various liquid or solid products, such as beverages, food, cosmetics, medicines and chemicals.

[0003] The existing glass bottle punching device places the glass bottle to be punched at a specified position, and then uses a motor to control the clamping module to fix the glass bottle. Then, a suitable drill bit is selected according to the hole diameter to be punched, and the hole in the glass bottle is punched by controlling the rotating drill bit to approach the glass bottle. However, in actual use, since different types of glass bottles require different hole diameters, when different glass bottles need to be punched, personnel need to spend a certain amount of time using tools to disassemble and install the drill bit, which is time-consuming and labor-intensive. Utility Model Content

[0004] In view of this, the utility model addresses the deficiencies of the existing technology and provides a glass bottle punching device, which can control four punching knives to move toward each other or away from each other synchronously according to the aperture to be punched, and then adjust the spacing between the four punching knives to drive the four punching knives to rotate to punch holes in the glass bottle with appropriate apertures, saving the time of personnel replacing drill bits.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a further improvement of the present invention, the internal rotation of the frame is provided with two bidirectional screw rods 1 that are symmetrically distributed on the left and right, and the clamping seats are respectively threadedly connected to the adjacent bidirectional screw rods 1. The rear side of the frame is provided with two motors 2 that are symmetrically distributed on the left and right, and the output shafts of the motors 2 are respectively fixed to the adjacent bidirectional screw rods 1 through couplings.

[0007] As a further improvement of the present invention, the punching module includes a rotating cylinder rotatably arranged in a rotating groove opened on the lower surface of the mounting seat, and the lower surface of the rotating cylinder is provided with four evenly distributed sliding grooves, each sliding groove is provided with a movable block slidingly arranged inside, and the lower surfaces of the four movable blocks are provided with a punching knife. The rotating cylinder is also provided with an adjustment unit for driving the movable block to move, and the mounting seat is also provided with an electronic control unit for driving the rotating cylinder to rotate; the adjusting unit includes four guide rails evenly arranged inside the rotating cylinder, two sliding plates symmetrically distributed up and down are slidably arranged between the four guide rails, and the lower surface of the movable block is provided with a fixed rod, and a connecting rod is rotatably arranged around the sliding plate, and the end of the connecting rod away from the sliding plate is respectively rotatably connected to the adjacent fixed rods, and a bidirectional screw rod 2 is rotatably arranged in the middle of the inner part of the rotating cylinder, and the two sliding plates are threadedly connected to the bidirectional screw rod 2, and the lower end of the bidirectional screw rod 2 is provided with a hexagonal head; the electronic control unit includes a motor 3 arranged in the middle of the upper surface of the mounting seat, and the output shaft of the motor 3 is fixed to the rotating cylinder by a coupling.

[0008] As a further improvement of the present invention, a control panel is provided on the front side of the frame, and the electric push rod, motor 1, motor 2 and motor 3 are all electrically connected to the control panel.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] First, the control panel controls the synchronous operation of the two motors on the left and right sides, driving the arc-shaped clamps on the front and rear sides to move towards each other to clamp the glass bottles quickly and stably.

[0011] Secondly, the control panel controls the operation of motor 1 to adjust the horizontal position of the sliding seat. The control panel controls the synchronous operation of the two electric push rods, so that the telescopic ends of the electric push rods drive the rotating drum to descend. During the descent of the rotating drum, the four punching knives rotating around the vertical center of the rotating drum can quickly and stably punch holes in the glass bottles.

[0012] Third, the hexagonal head is screwed by an external tool to rotate the bidirectional screw rod 2, so that the two sliding plates drive the four fixed rods to move synchronously toward each other or synchronously away from each other through the connecting rod, driving the four punching knives to move synchronously toward each other or synchronously away from each other, and the distance between the four punching knives is adjusted quickly and stably, so that the spacing between the four punching knives can quickly adapt to the hole diameter that needs to be punched.

[0013] Fourthly, the sponge pad bonded and fixed on the arc-shaped splint can make the arc-shaped splint and the glass bottle flexibly contact, which can effectively avoid damage to the glass bottle due to rigid contact during the punching process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the present invention;

[0017] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0018] Figure 4 This is a schematic diagram of the internal planar structure of the utility model;

[0019] Figure 5 This is an enlarged structural diagram of point B of the present invention.

[0020] In the figure: 101, frame; 102, support leg; 103, guide slide; 104, clamping seat; 105, arc-shaped splint; 106, punching table; 107, support; 108, sliding seat; 109, mounting seat; 110, electric push rod; 111, adjusting screw; 112, motor 1; 113, bidirectional screw 1; 114, motor 2; 201, rotating cylinder; 202, guide rail; 203, fixing rod; 204, connecting rod; 205, bidirectional screw 2; 206, motor 3; 207, movable block; 208, punching knife; 301, control panel. DETAILED DESCRIPTION

[0021] To better understand the present invention, the following examples further illustrate the present invention. However, the present invention is not limited to the following examples. In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be practiced without one or more of these details.

[0022] like Figure 1 、 24, including a frame 101, the four corners of the lower surface of the frame 101 are provided with support legs 102, the upper surface of the frame 101 is provided with four evenly distributed guide slots 103, the inside of the guide slots 103 are slidably provided with clamping seats 104, the four clamping seats 104 are provided with arc-shaped splints 105 on one side close to the vertical center of the frame 101, the upper surface of the frame 101 is provided with two left and right symmetrically distributed punching tables 106, the upper surface of the frame 101 is provided with a support 107, the upper surface of the support 107 A sliding seat 108 is provided for sliding inside the side, and electric push rods 110 are provided on the front and rear sides of the sliding seat 108. A mounting seat 109 is provided between the telescopic ends of the two electric push rods 110. An adjusting screw 111 is provided for rotating inside the upper side of the support 107. The adjusting screw 111 is threadedly connected to the sliding seat 108. A motor 112 is provided on the left side of the support 107. The output shaft of the motor and the adjusting screw 111 are fixed by a coupling. A punching module for punching holes in glass bottles is also provided on the mounting seat 109.

[0023] like Figure 2 As shown, the internal rotation of the frame 101 is provided with two bidirectional screw rods 113 that are symmetrically distributed on the left and right, and the clamping seat 104 is threadedly connected to the adjacent bidirectional screw rods 113 respectively. The rear side of the frame 101 is provided with two motors 114 that are symmetrically distributed on the left and right, and the output shafts of the motors 114 are fixed to the adjacent bidirectional screw rods 113 respectively through couplings.

[0024] like Figure 2 、 3 As shown in FIG4 and FIG5 , the punching module includes a rotating cylinder 201 rotatably arranged in a rotating groove provided on the lower surface of the mounting seat 109, and four evenly distributed sliding grooves are provided on the lower surface of the rotating cylinder 201. A movable block 207 is slidably provided inside each sliding groove, and a punching knife 208 is provided on the lower surface of each of the four movable blocks 207. The rotating cylinder 201 is also provided with an adjustment unit for driving the movable block 207 to move, and the mounting seat 109 is also provided with an electric control unit for driving the rotating cylinder 201 to rotate; the adjustment unit includes four guide rails 202 evenly arranged inside the rotating cylinder 201, and the four guide rails 202 slide between each other. There are two sliding disks symmetrically distributed up and down, and the lower surface of the movable block 207 is provided with a fixed rod 203. Connecting rods 204 are rotatably provided around the sliding disk. The ends of the connecting rods 204 away from the sliding disk are rotatably connected to the adjacent fixed rods 203. A two-way screw rod 205 is rotatably provided in the middle of the inner part of the rotating cylinder 201. The two sliding disks are threadedly connected to the two-way screw rod 205, and the lower end of the two-way screw rod 205 is provided with a hexagonal head; the electronic control unit includes a motor 3 206 arranged in the middle of the upper surface of the mounting seat 109, and the output shaft of the motor 3 206 is fixed to the rotating cylinder 201 by a coupling.

[0025] like Figure 1 、 2 As shown in FIG. 5 , a control panel 301 is provided on the front side of the frame 101 , and the electric push rod 110 , motor 1 112 , motor 2 114 and motor 3 206 are all electrically connected to the control panel 301 .

[0026] In the production of glass bottles, when it is necessary to punch holes in the glass bottles, the glass bottles to be punched are placed on the punching table 106, and then the hexagonal head is screwed by an external tool according to the size of the hole to be punched in the glass bottles to rotate the two-way screw rod 205, and then the threaded relationship between the two-way screw rod 205 and the sliding disk drives the sliding disks on the upper and lower sides to slide between the four guide rails 202, so that the sliding disks on the upper and lower sides move toward each other or away from each other. During the movement of the sliding disk, the sliding disk and the connecting rod 204 rotate. , the connecting rod 204 rotates with the fixed rod 203, so that the two sliding plates drive the four fixed rods 203 to move toward each other or away from each other synchronously through the connecting rod 204, thereby driving the four punching knives 208 to move toward each other or away from each other synchronously, and adjusting the distance between the four punching knives 208 quickly and stably so that the distance between the four punching knives 208 can adapt to the aperture required to be punched; the motors 114 on the left and right sides are controlled to run synchronously through the control panel 301, thereby driving the two-way movement on the left and right sides The screw rod 113 rotates, and the threaded relationship between the two-way screw rod 113 and the clamping seat 104 drives the clamping seats 104 on the front and rear sides to move closer together, thereby driving the arc-shaped clamping plates 105 on the front and rear sides to move closer together to clamp the glass bottle; the control panel 301 controls the operation of the motor 3 206, so that the motor 3 206 drives the rotating cylinder 201 to rotate, thereby driving the four punching knives 208 on the lower side of the rotating cylinder 201 to rotate around the vertical center of the rotating cylinder 201, and the control panel 301 controls the operation of the motor 112 to drive the adjustment The screw rod 111 rotates, and the sliding seat 108 is driven to move by adjusting the threaded relationship between the screw rod 111 and the sliding seat 108, and the horizontal position of the sliding seat 108 is adjusted so that the rotating cylinder 201 is located directly above the glass bottle. Then, the control panel 301 controls the two electric push rods 110 to run synchronously, so that the telescopic ends of the electric push rods 110 drive the rotating cylinder 201 to descend. During the descending process of the rotating cylinder 201, the four punching knives 208 rotating around the vertical center of the rotating cylinder 201 perform fast and stable punching on the glass bottle.

[0027] According to another embodiment of the present invention, Figure 1 、 2As shown, a sponge pad is bonded and fixed to one side of the arc-shaped clamping plate 105 near the vertical center of the frame 101. During the process of punching holes in glass bottles, the sponge pad bonded and fixed to the arc-shaped clamping plate 105 can ensure flexible contact between the arc-shaped clamping plate 105 and the glass bottle, thereby effectively avoiding damage to the glass bottle due to rigid contact during the punching process.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A glass bottle punching device, comprising a frame (101), wherein the four corners of the lower surface of the frame (101) are each provided with a support leg (102), characterized in that: The upper surface of the frame (101) is provided with four evenly distributed guide slots (103), the interior of the guide slots (103) is provided with a clamping seat (104) for sliding, and the four clamping seats (104) are provided with an arc-shaped clamping plate (105) on one side close to the vertical center of the frame (101). The upper surface of the frame (101) is provided with two punching tables (106) symmetrically distributed on the left and right. The upper surface of the frame (101) is provided with a support (107), and a sliding seat (108) is slidably provided inside the upper side of the support (107). Electric push rods (110) are provided on both the front and rear sides of the movable seat (108); a mounting seat (109) is provided between the telescopic ends of the two electric push rods (110); an adjusting screw rod (111) is rotatably provided inside the upper side of the support (107); the adjusting screw rod (111) is threadedly connected to the sliding seat (108); a motor 1 (112) is provided on the left side of the support (107); the output shaft of the motor and the adjusting screw rod (111) are fixed by a coupling; a punching module for punching holes in glass bottles is also provided on the mounting seat (109).

2. The glass bottle punching device according to claim 1, characterized in that: The frame (101) is internally rotatably provided with two bidirectional screw rods (113) that are symmetrically distributed on the left and right. The clamping seat (104) is respectively threadedly connected to the adjacent bidirectional screw rods (113). The rear side of the frame (101) is provided with two motors (114) that are symmetrically distributed on the left and right. The output shafts of the motors (114) are respectively fixed to the adjacent bidirectional screw rods (113) through couplings.

3. The glass bottle punching device according to claim 2, characterized in that: The punching module comprises a rotating cylinder (201) rotatably arranged in a rotating groove provided on the lower surface of a mounting seat (109); four evenly distributed sliding grooves are provided on the lower surface of the rotating cylinder (201); a movable block (207) is slidably provided inside each sliding groove; a punching knife (208) is provided on the lower surface of each of the four movable blocks (207); an adjusting unit for driving the movable block (207) to move is also provided on the rotating cylinder (201); and an electric control unit for driving the rotating cylinder (201) to rotate is also provided on the mounting seat (109).

4. The glass bottle punching device according to claim 3, characterized in that: The adjustment unit comprises four guide rails (202) uniformly arranged inside the rotating cylinder (201), two sliding discs symmetrically distributed up and down are slidably arranged between the four guide rails (202), fixed rods (203) are arranged on the lower surface of the movable block (207), connecting rods (204) are rotatably arranged around the sliding discs, and the ends of the connecting rods (204) away from the sliding discs are rotatably connected to the adjacent fixed rods (203), a two-way screw rod (205) is rotatably arranged in the middle of the rotating cylinder (201), the two sliding discs are threadedly connected to the two-way screw rod (205), and the lower end of the two-way screw rod (205) is provided with a hexagonal head.

5. The glass bottle punching device according to claim 4, characterized in that: The electric control unit includes a third motor (206) arranged in the middle of the upper surface of the mounting seat (109), and the output shaft of the third motor (206) is fixed to the rotating cylinder (201) via a coupling.

6. The glass bottle punching device according to claim 5, characterized in that: A control panel (301) is provided on the front side of the frame (101), and the electric push rod (110), motor 1 (112), motor 2 (114) and motor 3 (206) are all electrically connected to the control panel (301).

7. The glass bottle punching device according to claim 1, characterized in that: A sponge pad is bonded and fixed to one side of the arc-shaped clamping plate (105) close to the vertical center of the frame (101).

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