Device for punching round top of wine bottle cap

Abstract

The utility model discloses a wine bottle cap round top punching device which comprises a punching mechanism, a conveying mechanism, a material collecting mechanism and a rotatable rotating disc, the rotating disc is provided with a plurality of through cavities arranged at intervals in the circumferential direction, and female dies are arranged in the through cavities; the stamping mechanism comprises a male die capable of moving up and down and a driving device used for driving the male die to move up and down, and the male die is located above the female die. The conveying mechanism is used for conveying the wine bottle caps to the female die; the material collecting mechanism is used for collecting the bottle caps with the domes punched, and the conveying mechanism, the punching mechanism and the material collecting mechanism are arranged at intervals in the circumferential direction; according to the automatic round top punching machine, the rotatable rotating disc is arranged, the female dies are arranged in the multiple penetrating cavities in the rotating disc, the multiple wine bottle caps can be supported through the multiple female dies, the conveying mechanism, the punching mechanism and the material collecting mechanism are arranged in the circumferential direction of the rotating disc, and therefore feeding, round top punching and discharging work can be cyclically achieved, and round top punching in batches is achieved.

Description

Technical Field

[0001] The utility model relates to the field of wine bottle cap assembly equipment, in particular to a wine bottle cap dome punching device. Background Art

[0002] The existing wine bottle cap dome punching device includes a die and a punch that can move up and down. When working, the inverted wine bottle cap is placed on the die, and the punch moves downward to punch the top of the wine bottle cap, so that the top of the wine bottle cap forms a dome. The existing wine bottle cap dome punching device cannot punch domes in batches. Utility Model Content

[0003] The utility model is intended to solve at least one of the technical problems existing in the prior art. For this reason, the utility model proposes a wine bottle cap dome punching device.

[0004] According to the first embodiment of the present invention, a device for punching domes on wine bottle caps comprises a punching mechanism, a conveying mechanism, a material collecting mechanism and a rotatable turntable, wherein the turntable has a plurality of through cavities spaced apart in a circumferential direction, wherein a die is provided in the through cavities; the punching mechanism comprises a punch movable up and down and a driving device for driving the punch to move up and down, wherein the punch is located above the die; the conveying mechanism is used to convey the wine bottle caps to the die; the material collecting mechanism is used to collect the wine bottle caps that have been punched with domes, and the conveying mechanism, the punching mechanism and the material collecting mechanism are spaced apart in the circumferential direction.

[0005] The device for punching domes for wine bottle caps according to the embodiment of the utility model has at least the following technical effects: a rotatable turntable is provided, multiple through cavities on the turntable are provided with dies, multiple dies can support multiple wine bottle caps, and a conveying mechanism, a punching mechanism and a material receiving mechanism are provided along the circumferential direction of the turntable to realize the cyclic operation of feeding, punching domes and discharging, thereby realizing batch punching of domes.

[0006] According to some embodiments of the present invention, further comprising an elastic member and a support seat, the stamping mechanism further comprises a support block;

[0007] The support base is installed at the bottom of the turntable, and a guide cavity is formed in the support base, and a guide rod is placed transversely in the guide cavity;

[0008] The die is movably disposed in the guide cavity and the through cavity, the die has a slide groove extending in the vertical direction, the guide rod is disposed in the slide groove, and the outer side of the bottom of the die has a protrusion;

[0009] The elastic member is provided between the support seat and the protruding portion;

[0010] The support block is located below the turntable and corresponds to the position of the punch; when the turntable rotates, the turntable can drive the die to move onto the support block and can drive it to move outside the support block; when the die moves onto the support block, the support block lifts the die to move it upward.

[0011] According to some embodiments of the present invention, the bottom of the die is provided with a pulley, and when the turntable rotates, the turntable can drive the pulley on the die to move onto the support block.

[0012] According to some embodiments of the present invention, the through cavity includes a first cavity and a second cavity located below the first cavity, and the first cavity is connected to the outside at a side away from the middle of the turntable;

[0013] When the supporting block lifts the female mold, the upper end of the female mold is located above the top end of the second cavity, and the elastic member biases and applies a biasing force that moves the upper end of the female mold to the top end of the second cavity;

[0014] The material receiving mechanism includes a discharge piece, which has a discharge channel and a guide portion for guiding the wine bottle caps located on the die to the discharge channel. The height of the upper end of the turntable is lower than the height of the upper end of the wine bottle caps located on the die. The guide portion is arc-shaped and located above the turntable. When the turntable rotates, the wine bottle caps located on the die can be moved from the first cavity to the discharge channel under the guiding effect of the guide portion.

[0015] According to some embodiments of the present invention, the through cavity is located at the edge of the turntable, an arc-shaped edge guard is provided on the outer side of the edge of the turntable, the conveying mechanism is located on one side of one end of the edge guard, and the material receiving mechanism is located on one side of the other end of the edge guard.

[0016] According to some embodiments of the present invention, a support platform is further included, and the turntable is rotatably mounted on the support platform;

[0017] The stamping mechanism further includes two guide shafts, a first connecting seat and a second connecting seat;

[0018] The first connecting seat and the second connecting seat are arranged at intervals along the up and down directions, the first connecting seat is located above the turntable, and the second connecting seat is located below the supporting platform. The two guide shafts are arranged at intervals along the front and back directions and are installed on the supporting platform so as to be movable up and down. The lower end of the guide shaft is fixedly connected to the second connecting seat, and the upper end of the guide shaft is fixedly connected to the first connecting seat. The driving device is provided at the bottom of the supporting platform, and the driving device is used to drive the second connecting seat to move up and down. The punch is installed at the bottom of the first connecting seat.

[0019] According to some embodiments of the present invention, at least two of the male molds are provided at the bottom of the first connecting seat, and the positions of the at least two of the male molds correspond one-to-one to the positions of the at least two of the female molds.

[0020] According to some embodiments of the present invention, a defective product detection camera is further included, and the conveying mechanism, the punching mechanism, the defective product detection camera and the material receiving mechanism are arranged at intervals along the circumferential direction.

[0021] According to some embodiments of the present invention, an anti-lifting plate is provided on the outer side of the punch for preventing the wine bottle cap from moving upward following the punch, and the anti-lifting plate has a through hole for the punch to pass through.

[0022] According to some embodiments of the present invention, the elastic member is a spring.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 This is a schematic structural diagram of a wine bottle cap dome punching device according to an embodiment of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the turntable, the die and the support block cooperating with each other;

[0027] Figure 3 The exploded view of the support seat, elastic member and die;

[0028] Figure 4 It is a structural diagram of the connection between the material receiving mechanism and the turntable;

[0029] Figure 5 This is a schematic diagram of the structure in which the wine bottle caps are arranged on the receiving mechanism and the turntable;

[0030] Figure 6 A top view of the device for punching domes for wine bottle caps;

[0031] Figure 7 This is a structural diagram of the stamping mechanism and turntable installed on the supporting platform.

[0032] Figure markings: turntable 100, top 101, through cavity 110, first cavity 111, second cavity 112, die 120, slide groove 121, protrusion 122, pulley 123, elastic member 130, support seat 140, guide cavity 141, guide rod 142, edge guard 150, one end 151, the other end 152, stamping mechanism 200, support block 210, punch 220, anti-belt plate 221, guide shaft 230, first connecting seat 240, second connecting seat 250, driving device 260, conveying mechanism 300, material receiving mechanism 400, discharge member 410, discharge channel 411, material guiding part 412, support platform 500, defective product detection camera 600. DETAILED DESCRIPTION

[0033] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0035] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] Reference Figure 1 、 2 As shown, the device for punching domes on wine bottle caps according to an embodiment of the present invention includes a rotatable turntable 100, a punching mechanism 200, a conveying mechanism 300 and a material receiving mechanism 400. The turntable 100 has a plurality of through cavities 110 spaced apart along the circumferential direction, and a die 120 is provided in the through cavity 110; the punching mechanism 200 includes a punch 220 that can move up and down and a driving device 260 for driving the punch 220 to move up and down, and the punch 220 is located above the die 120; the conveying mechanism 300 is used to convey the wine bottle caps to the die 120; the material receiving mechanism 400 is used to collect the wine bottle caps that have been punched with domes, and the conveying mechanism 300, the punching mechanism 200 and the material receiving mechanism 400 are spaced apart along the circumferential direction.

[0038] A rotatable turntable 100 is provided, and multiple through cavities 110 on the turntable 100 are each provided with a die 120. The multiple die 120 can support multiple wine bottle caps, and a conveying mechanism 300, a punching mechanism 200 and a material receiving mechanism 400 are provided along the circumferential direction of the turntable 100 to realize the cyclic operation of feeding, dome punching and discharging, thereby realizing batch dome punching.

[0039] Taking the processing of a wine bottle cap as an example, during operation, the turntable 100 rotates clockwise. When the turntable 100 passes the conveying mechanism 300, the conveying mechanism 300 conveys the wine bottle cap to be processed to the female die 120 in the through cavity 110; the turntable 100 continues to rotate, and the turntable 100 drives the wine bottle cap to be processed to move below the punch 220. Then the driving device 260 drives the punch 220 to move downward, and the punch 220 cooperates with the female die 120 to transfer the wine bottle cap to the female die 120. The bottom of the bottle cap is punched into a dome; after the dome is punched, the driving device 260 drives the punch 220 to move upward, and the domed bottle cap remains on the die 120; the turntable 100 continues to rotate, and when the turntable 100 passes the material collecting mechanism 400, the material collecting mechanism 400 collects the domed bottle cap; the turntable 100 continues to rotate, and the conveying mechanism 300 conveys the bottle cap to be processed to the die 120 in the through cavity 110. If there are multiple bottle caps, the conveying mechanism 300 sequentially conveys the multiple bottle caps to be processed to the multiple die 120, the punching mechanism 200 sequentially punches the domes on the multiple bottle caps, and the material collecting mechanism 400 sequentially collects the multiple domed bottle caps, thereby achieving batch processing.

[0040] Specifically, the turntable 100 can be driven to rotate by a motor.

[0041] In some embodiments of the present invention, Figure 1 、 2 3 , further comprising an elastic member 130 and a support seat 140 , the stamping mechanism 200 further comprising a support block 210 ;

[0042] A support base 140 is mounted at the bottom of the rotating disc 100, and the support base 140 has a guide cavity 141 therein, and the guide cavity 141 has a guide rod 142 placed horizontally therein;

[0043] The concave die 120 is movably arranged in the guide cavity 141 and the through cavity 110, and the concave die 120 has a sliding groove 121 extending in the up-down direction, the guide rod 142 is arranged in the sliding groove 121, and the outer side of the bottom of the concave die 120 has a protruding part 122;

[0044] An elastic member 130 is arranged between the support base 140 and the protruding part 122;

[0045] A support block 210 is arranged below the rotating disc 100 and corresponds to the position of the convex die 220; when the rotating disc 100 rotates, the rotating disc 100 can drive the concave die 120 to move onto the support block 210 and can drive the concave die 120 to move out of the support block 210; when the concave die 120 moves onto the support block 210, the support block 210 lifts the concave die 120 to move upward.

[0046] When the rotating disc 100 is manufactured and installed, the rotating disc 100 can be manufactured with one side higher and one side lower, and the parallelism cannot be guaranteed, and the consistency when the product is formed cannot be guaranteed, so the concave die 120 movably arranged in the through cavity 110 is arranged, and the support block 210 is arranged to support the concave die 120, so that the height and parallelism of the plurality of concave dies 120 are guaranteed, and the consistency when the product is formed is guaranteed.

[0047] When the concave die 120 does not move to the support block 210, the elastic member 130 is arranged to make the guide rod 142 always located at the top of the sliding groove 121, so that the concave die 120 is always in the lowest position; when the rotating disc 100 drives the concave die 120 to move to the support block 210, the concave die 120 moves upward under the action of the support block 210 by a distance, so that the guide rod 142 is located in the middle or bottom of the sliding groove 121. Specifically, the elastic member 130 is a spring.

[0048] In a further embodiment of the present application, as shown in Figure 3 The bottom of the concave die 120 has a pulley 123, and when the rotating disc 100 rotates, the rotating disc 100 can drive the pulley 123 on the concave die 120 to move to the support block 210, so that the concave die 120 is more easily moved to the support block 210.

[0049] In some embodiments of the present application, as shown in Figure 2 , 45, the through cavity 110 includes a first cavity 111 and a second cavity 112 located below the first cavity 111. The first cavity 111 is connected to the outside on one side away from the middle of the turntable 100. When the support block 210 lifts the die 120, the upper end of the die 120 is located above the top 101 of the second cavity 112. The elastic member 130 biases and applies a biasing force to move the upper end of the die 120 to the top 101 of the second cavity 112. The material receiving mechanism 400 includes a discharge member. 410, the discharge member 410 has a discharge channel 411 and a guide portion 412 for guiding the wine bottle caps located on the die 120 to the discharge channel 411. The height of the upper end of the turntable 100 is lower than the height of the upper end of the wine bottle caps located on the die 120. The guide portion 412 is arc-shaped and located above the turntable 100. When the turntable 100 rotates, the wine bottle caps located on the die 120 can be moved from the first cavity 111 to the discharge channel 411 under the guiding effect of the guide portion 412.

[0050] The through cavity 110 and the material receiving mechanism 400 adopt the above structure, so as to eliminate the need for a cylinder or other complex structures, thereby simplifying the structure of the material receiving mechanism 400 and the structure of the turntable 100.

[0051] Since an elastic member 130 is provided between the support seat 140 and the protrusion 122, when the die 120 has not moved onto the support block 210, the upper end of the die 120 is aligned with the top end 101 of the second cavity 112, so that the wine bottle caps located on the die 120 can be driven by an external force to move out from the side of the first cavity 111 away from the middle of the turntable 100. Therefore, when the turntable 100 rotates and passes through the material receiving mechanism 400, since the height of the upper end of the wine bottle caps is higher than the height of the upper end of the turntable 100, the wine bottle caps located in the first cavity 111 and on the die 120 can be guided by the material guide part 412 to move out of the first cavity 111 and move into the discharge channel 411, thereby realizing the collection of the wine bottle caps.

[0052] like Figure 4 、 5 As shown, during operation, the turntable 100 rotates clockwise, and the wine bottle caps abut against the curved side walls of the guide portion 412 under the push of the turntable 100 and gradually move out of the first cavity 111 under the action of the arc of the curved side walls and move into the discharge channel 411. The next wine bottle cap also repeats the above steps and moves into the discharge channel 411, so that multiple wine bottle caps are automatically moved into the discharge channel 411, and the wine bottle caps are automatically collected.

[0053] In a further embodiment of the present invention, Figure 2 、 6As shown, the through cavity 110 is located at the edge of the turntable 100, and an arc-shaped edge guard 150 is provided on the outer side of the edge of the turntable 100. The conveying mechanism 300 is located on one side of one end 151 of the edge guard 150, and the material receiving mechanism 400 is located on one side of the other end 152 of the edge guard 150 to prevent the wine bottle cap from moving out of the first cavity 111.

[0054] In some embodiments of the present invention, Figure 7 As shown, it also includes a supporting platform 500, and the turntable 100 is rotatably mounted on the supporting platform 500;

[0055] The stamping mechanism 200 further includes two guide shafts 230 , a first connecting seat 240 and a second connecting seat 250 ;

[0056] The first connecting seat 240 and the second connecting seat 250 are arranged at intervals along the up and down directions. The first connecting seat 240 is located above the turntable 100, and the second connecting seat 250 is located below the support platform 500. The two guide shafts 230 are arranged at intervals along the front and back directions and are installed on the support platform 500 so as to be movable up and down. The lower end of the guide shaft 230 is fixedly connected to the second connecting seat 250, and the upper end of the guide shaft 230 is fixedly connected to the first connecting seat 240. The driving device 260 is provided at the bottom of the support platform 500. The driving device 260 is used to drive the second connecting seat 250 to move up and down, and the punch 220 is installed at the bottom of the first connecting seat 240.

[0057] The two guide shafts 230 guide the punch 220 to move up and down, so that the punch 220 can be more firmly matched with the die 120, and the dome of the wine bottle cap can be punched more accurately.

[0058] During operation, the driving device 260 drives the second connecting seat 250 to move up and down, and the second connecting seat 250 drives the two guide shafts 230 to move up and down relative to the supporting platform 500. The two guide shafts 230 also drive the punch 220 located on the first connecting seat 240 to move up and down.

[0059] Specifically, the driving device may be a cam structure, and the cam structure and the turntable 100 may share a motor.

[0060] In a further embodiment of the present invention, Figure 7 As shown, at least two punches 220 are provided at the bottom of the first connecting seat 240 , and the positions of the at least two punches 220 correspond one-to-one to the positions of the at least two die sets 120 , so as to improve the working efficiency of punching the dome.

[0061] In some embodiments of the present invention, Figure 6As shown, it also includes a defective product detection camera 600, a conveying mechanism 300, a punching mechanism 200, a defective product detection camera 600 and a material receiving mechanism 400, which are spaced apart in the circumferential direction, so that the defective product detection camera 600 can check the quality of the dome punched on the wine bottle cap, and then workers or machines can remove the wine bottle caps with poor quality of the dome punched.

[0062] Specifically, the defective product detection camera 600 can be electrically connected to a warning light or a control device. The warning light can remind workers that there are defective products, so that they can pick out the defective products in time, and the control device can control an external machine to pick out the defective products.

[0063] In some embodiments of the present invention, Figure 7 As shown, an anti-lifting plate 221 is provided on the outer side of the punch 220 to prevent the wine bottle cap from moving upward with the punch 220, so that the wine bottle cap remains on the die 120 after the dome is punched.

[0064] Specifically, the anti-lifting plate 221 has a through hole for the punch 220 to pass through. When punching the dome, the punch 220 can move downward through the through hole and cooperate normally with the die 120. After punching the dome, the punch 220 moves upward, and the bottom of the anti-lifting plate 221 blocks the bottle cap from moving upward with the punch 220.

[0065] Throughout this specification, references to the terms "some embodiments" or "it is contemplated that" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0066] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A device for punching a dome on a wine bottle cap, characterized in that: include: A rotatable turntable having a plurality of through cavities spaced apart along a circumferential direction, wherein a concave mold is provided in each of the through cavities; A stamping mechanism, comprising a punch that can move up and down and a driving device for driving the punch to move up and down, wherein the punch is located above the die; A conveying mechanism, used for conveying the wine bottle caps to the female mold; The material collecting mechanism is used to collect the wine bottle caps that have been punched with domes, and the conveying mechanism, the punching mechanism and the material collecting mechanism are arranged at intervals along the circumferential direction.

2. The wine bottle cap dome punching device according to claim 1, characterized in that: It also includes an elastic member and a support seat, and the stamping mechanism also includes a support block; The support base is installed at the bottom of the turntable, and a guide cavity is formed in the support base, and a guide rod is placed transversely in the guide cavity; The die is movably disposed in the guide cavity and the through cavity, the die has a slide groove extending in the vertical direction, the guide rod is disposed in the slide groove, and the outer side of the bottom of the die has a protrusion; The elastic member is provided between the support seat and the protruding portion; The support block is located below the turntable and corresponds to the position of the punch; when the turntable rotates, the turntable can drive the die to move onto the support block and can drive it to move outside the support block; when the die moves onto the support block, the support block lifts the die to move it upward.

3. The wine bottle cap dome punching device according to claim 2, characterized in that: The bottom of the die is provided with a pulley. When the turntable rotates, the turntable can drive the pulley on the die to move onto the support block.

4. The wine bottle cap dome punching device according to claim 2, characterized in that: The through cavity includes a first cavity and a second cavity located below the first cavity, and the first cavity is connected to the outside at a side away from the middle of the turntable; When the supporting block lifts the female mold, the upper end of the female mold is located above the top end of the second cavity, and the elastic member biases and applies a biasing force that moves the upper end of the female mold to the top end of the second cavity; The material receiving mechanism includes a discharge piece, which has a discharge channel and a guide portion for guiding the wine bottle caps located on the die to the discharge channel. The height of the upper end of the turntable is lower than the height of the upper end of the wine bottle caps located on the die. The guide portion is arc-shaped and located above the turntable. When the turntable rotates, the wine bottle caps located on the die can be moved from the first cavity to the discharge channel under the guiding effect of the guide portion.

5. The wine bottle cap dome punching device according to claim 4, characterized in that: The through cavity is located at the edge of the turntable, an arc-shaped edge guard is provided on the outer side of the edge of the turntable, the conveying mechanism is located on one side of one end of the edge guard, and the material receiving mechanism is located on one side of the other end of the edge guard.

6. The wine bottle cap dome punching device according to claim 1, characterized in that: Also included is a support platform, on which the turntable is rotatably mounted; The stamping mechanism further includes two guide shafts, a first connecting seat and a second connecting seat; The first connecting seat and the second connecting seat are arranged at intervals along the up and down directions, the first connecting seat is located above the turntable, and the second connecting seat is located below the supporting platform. The two guide shafts are arranged at intervals along the front and back directions and are installed on the supporting platform so as to be movable up and down. The lower end of the guide shaft is fixedly connected to the second connecting seat, and the upper end of the guide shaft is fixedly connected to the first connecting seat. The driving device is provided at the bottom of the supporting platform, and the driving device is used to drive the second connecting seat to move up and down. The punch is installed at the bottom of the first connecting seat.

7. The wine bottle cap dome punching device according to claim 6, characterized in that: At least two convex molds are provided at the bottom of the first connecting seat, and the positions of the at least two convex molds correspond one to one with the positions of the at least two concave molds.

8. The wine bottle cap dome punching device according to claim 1, characterized in that: It also includes a defective product detection camera, and the conveying mechanism, the punching mechanism, the defective product detection camera and the material receiving mechanism are arranged at intervals along the circumferential direction.

9. The wine bottle cap dome punching device according to claim 1, characterized in that: An anti-lifting plate is provided on the outer side of the punch for preventing the wine bottle cap from moving upward following the punch, and the anti-lifting plate has a through hole for the punch to pass through.

10. The wine bottle cap dome punching device according to claim 2, characterized in that: The elastic member is a spring.

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