Double-blanking mechanism

Abstract

The utility model provides a double blanking mechanism which comprises a mounting frame, conveyor belts symmetrically connected in the mounting frame and two groups of blanking devices, the mounting frame is further provided with a first blocking device located between the two groups of blanking devices, and the first blocking device comprises a first air cylinder and a baffle connected to the first air cylinder. According to the double-discharging mechanism, the two discharging devices can synchronously or crossly discharge the gaugeheads, when the gaugeheads of one discharging device move to the conveying belt, the conveying belt enables the gaugeheads to move towards the first blocking device, the first air cylinder drives the baffle to ascend to prevent the gaugeheads from continuing to move, and therefore the gaugeheads can be discharged synchronously or crosswise. When the discharging device is used for discharging the gauge outfit, the baffle is driven by the first air cylinder to descend, the gauge outfit is prevented from moving towards the other discharging device and making direct contact with the discharging device, when the other discharging device conducts discharging on the gauge outfit, the first air cylinder drives the baffle to descend, the gauge outfit moves towards the other discharging device and penetrates through the discharging device, and therefore the discharging efficiency can be improved, and the machining productivity is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic equipment, in particular to a double-feeding mechanism. Background Art

[0002] With the rapid development of science and technology, smart watches have gradually penetrated into our daily lives and become an indispensable part. They are not only a tool, but also a new fashion favorite, allowing us to enjoy the convenience brought by science and technology while also showing our own fashion taste. The existing technology sets the blanking device as a group. There are certain limitations in the blanking process. A group of blanking devices can only blank the assembled watch heads sequentially. This is inefficient and leads to low production capacity.

[0003] Therefore, it is necessary to provide a double blanking mechanism to solve the above technical problems. Utility Model Content

[0004] The utility model provides a double blanking mechanism, which solves the problem that the blanking mechanism in the prior art is limited to only one set of blanking devices and can only blank assembled meter heads in sequence, resulting in low production capacity.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a double unloading mechanism for unloading the assembled header, including a mounting frame fixed on the machine, a conveyor belt connected to the mounting frame, and two groups of unloading devices respectively connected to both sides of the mounting frame, the two groups of the unloading devices are arranged along the length direction of the mounting frame, and a first blocking device located between the two groups of the unloading devices is also provided in the mounting frame, the first blocking device includes a first cylinder and a baffle connected to the first cylinder, the first cylinder drives the baffle to rise through the conveyor belt to stop the header on the conveyor belt.

[0006] In the present invention, the unloading device includes a lifting component connected to the machine platform and located below the mounting frame, and an assembly component connected to the machine platform and located above the lifting component. The lifting component includes a second cylinder and a support plate connected to the second cylinder. The support plate is located below the conveyor belt, and the second cylinder drives the support plate to pass through the conveyor belt and dock with the assembly component.

[0007] In the present invention, the assembly component includes a fixing frame and an assembly piece connected to the fixing frame, and the support plate can pass through the assembly piece when rising.

[0008] In the present invention, the assembly component further comprises two groups of connecting plates which are arranged transversely and connected to the mounting frame. The connecting plates are arranged along the length direction of the mounting frame, and the two groups of connecting plates are respectively connected to both sides of the fixing frame.

[0009] In the present invention, vertical first fixing plates fixedly connected to the connecting plates are further provided on both sides of the mounting frame.

[0010] In the present invention, a second blocking device is further provided in the mounting frame, and the second blocking device is located between the first blocking device and the blanking device.

[0011] In the present invention, a plurality of groups of first sensors are further provided on the mounting frame, and the plurality of groups of first sensors are respectively located on both sides of the first blocking device and on both sides of the second blocking device.

[0012] In the present invention, a second sensor is also provided on the mounting frame, and the second sensor is provided near the unloading device at the end of the conveying direction of the conveyor belt. There are two second sensors and they are respectively provided on both sides of the mounting frame, and the sensing directions of the two second sensors are opposite.

[0013] In the present invention, the mounting frame is further provided with second fixing plates respectively connected to both sides of the mounting frame, and the second sensor is connected to the second fixing plates.

[0014] In the present invention, an arc-shaped hole is provided on the second fixing plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the double unloading mechanism of the present invention can unload the meter header synchronously or crosswise through two groups of unloading devices. When the meter header of one group of unloading devices moves onto the conveyor belt, the conveyor belt moves the meter header toward the first blocking device, and the first cylinder drives the baffle to rise to block the meter header from continuing to move, preventing the meter header from moving toward and directly contacting the other group of unloading devices. When the other group of unloading devices unloads the meter header, the first cylinder drives the baffle to descend, causing the meter header to move toward and pass through the other group of unloading devices, thereby speeding up the unloading efficiency and effectively improving the processing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. The drawings described below are only drawings corresponding to some embodiments of the present invention.

[0017] Figure 1 It is a three-dimensional diagram of the double blanking mechanism of the present utility model.

[0018] Figure 2 It is a three-dimensional diagram of the lifting assembly of the double blanking mechanism of the present utility model.

[0019] Figure 3 This is a three-dimensional diagram of the first blocking device of the double-feeding mechanism of the present invention.

[0020] 11. Mounting frame; 12. Conveyor belt; 13. Unloading device; 111. First blocking device; 112. First fixing plate; 113. First sensor; 114. Second sensor; 115. Second fixing plate; 116. Second blocking device; 131. Lifting assembly; 132. Assembly assembly; 133. Connecting plate; 1311. Support plate; 1312. Second cylinder; 1321. Assembly part; 1322. Fixing frame; 1111. First cylinder; 1112. Baffle. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0022] Unless otherwise defined, technical or scientific terms used herein shall have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0023] The words "first", "second" and similar terms used in the present patent application specification and claims do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0025] The following is a preferred embodiment of a double-feeding mechanism provided by the present invention that can solve the above technical problems.

[0026] Please refer to Figure 1 and Figure 3 ,in Figure 1 This is a three-dimensional diagram of the double blanking mechanism of the utility model. Figure 3 This is a three-dimensional diagram of the first blocking device of the double-feeding mechanism of the present invention.

[0027] In the figures, structurally similar elements are denoted by the same reference numerals.

[0028] The terms "first" and "second" in the present invention are used for descriptive purposes only and should not be understood as indicating or implying relative importance, nor as limiting the order of precedence.

[0029] The utility model provides a double blanking mechanism for blanking the assembled header, comprising a mounting frame 11 for fixing on a machine platform, a conveyor belt 12 connected to the mounting frame 11, and two sets of blanking devices 13 connected to both sides of the mounting frame 11 and symmetrically. The two sets of blanking devices 13 are arranged along the length direction of the mounting frame 11. A first blocking device 111 is further provided in the mounting frame 11 and is located between the two sets of blanking devices 13. The first blocking device 111 comprises a first cylinder 1111 and a baffle 1112 connected to the first cylinder 1111. The first cylinder 1111 drives the baffle 1112 to rise and pass through the conveyor belt 12 stops the meter head on the conveyor belt 12, the mounting frame 11 is fixed on the machine table, the conveyor belt 12 is connected to the mounting frame 11, the conveyor belt 12 is used to drive the assembled meter head to move, so that the assembled meter head can enter the position set by the next station, the unloading device 13 is used to place the assembled meter head and place the assembled meter head on the conveyor belt 12, the first blocking device 111 is used to block the movement of the meter head on the conveyor belt 12 to prevent the meter head moving on the conveyor belt 12 from touching the next set of unloading devices 13. When unloading the meter head, first, start the conveyor belt 12, and then the unloading device 13 moves the assembled meter head to When the conveyor belt 12 is on, the conveyor belt 12 drives the meter head to move. When the conveyor belt 12 moves the meter head, the meter head assembled by one group of unloading devices 13 needs to pass through the other group of unloading devices 13. Since there is a certain distance between the two groups of unloading devices 13, the first cylinder 1111 drives the baffle 1112 to rise, and the baffle 1112 passes through the symmetrical conveyor belt 12, so that the height of the baffle 1112 is higher than the height of the conveyor belt 12. When the meter head contacts the baffle 1112, the baffle 1112 blocks the meter head from passing through the other group of unloading devices 13, thereby forming a buffer for the assembled meter heads of one group, so that the meter heads of the other group do not need to wait. Time can be used to receive the next assembled meter header. After the next meter header is assembled, the first cylinder 1111 drives the baffle 1112 to descend, so that the blocked meter header can move to and pass through the other group of unloading devices 13. Through the above structure, the two groups of unloading devices 13 can unload the assembled meter headers at the same time, thereby speeding up the assembly efficiency. At the same time, since the first blocking device 111 blocks one group of unloading devices 13, when the first blocking device 111 blocks one group of unloaded meter headers, it will not delay the unloading of the other group of unloading devices 13, thereby further speeding up the efficiency of meter header unloading and effectively improving the assembly production capacity.

[0030] Please refer to Figure 2 , Figure 2It is a three-dimensional diagram of the lifting assembly of the double blanking mechanism of the utility model. The blanking device 13 includes a lifting assembly 131 connected to the machine and located below the mounting frame 11 and an assembly assembly 132 connected to the machine and located above the lifting assembly 131. The lifting assembly 131 includes a second cylinder 1312 and a support plate 1311 connected to the second cylinder 1312. The support plate 1311 is located below the conveyor belt 12. The second cylinder 1312 drives the support plate 1311 to pass through the conveyor belt 12 and dock with the assembly assembly 132. The assembly assembly 132 is used to adjust the header. Assembly, the lifting device is used to place the assembled meter head and drive the assembled meter head to descend and place it on the conveyor belt 12. When the unloading device 13 unloads the meter head, first, the second cylinder 1312 drives the support plate 1311 to rise, and the support plate 1311 passes through the conveyor belt 12 and fits with the assembly component 132. When the meter head and the support plate 1311 are fit, the second cylinder 1312 drives the support plate 1311 to descend. When the height of the support plate 1311 is lower than the height of the conveyor belt 12, the meter head contacts the conveyor belt 12, so that the conveyor belt 12 drives the meter head to move.

[0031] Furthermore, in order to further improve the efficiency of assembly, when the first header is placed on the support plate 1311, the second cylinder 1312 drives the support plate 1311 to descend. When it descends to a certain height, the second cylinder 1312 drives the support plate 1311 to rise again to receive the next header. The headers can be stacked with each other, so there is no need to receive one header each time and lower it and place it on the conveyor belt 12, which reduces waiting time and further speeds up the efficiency of assembly.

[0032] The assembly component 132 includes a fixing frame 1322 and an assembly part 1321 connected to the fixing frame 1322. The support plate 1311 can pass through the assembly part 1321 when it rises. The support plate 1311 is used to support the assembly part 1321. The support plate 1311 is used to increase the height of the assembly part 1321 so that the second cylinder 1312 can drive the support plate 1311 to rise and receive multiple headers in sequence, which is used to reserve the height between the support plate 1311 and the assembly part 1321.

[0033] The assembly component 132 also includes two groups of connecting plates 133 connected to the mounting frame 1322. The connecting plates 133 are arranged along the length direction of the mounting frame 11. The two groups of connecting plates 133 are respectively connected to the two sides of the fixed frames 1322 on the two groups of blanking devices 13. The connecting plates 133 are used to fix the fixed frames 1322 on the two groups of blanking devices 13, so as to improve the stability of the fixed frames 1322 of the two groups of blanking devices 13, prevent the fixed frames 1322 of the two groups of blanking devices 13 from shaking when the equipment is running, and improve the accuracy of assembly.

[0034] A vertical first fixing plate 112 fixedly connected to the connecting plate 133 is also provided on both sides of the mounting frame 11. One end of the first fixing plate 112 is fixed on the mounting frame 11, and the other end of the first fixing plate 112 is fixed on the connecting plate 133, which is used to further fix the connecting plate 133 and further improve the stability of the fixing frame 1322.

[0035] A second blocking device 116 is also provided in the mounting frame 11. The second blocking device 116 is located between the first blocking device 111 and the unloading device 13. The second blocking device 116 is used to further increase the buffering of the movement of one group of meter heads, and is used to slow down the distance between the second blocking device 116 and the other group of unloading devices 13, thereby effectively ensuring that the meter head of the second blocking device 116 can quickly pass through one group of unloading devices 13.

[0036] The mounting frame 11 is also provided with multiple groups of first sensors 113, which are respectively located on both sides of the first blocking device 111 and on both sides of the second blocking device 116. The first sensors 113 are used to sense whether there is a header above the first blocking device 111 and the second blocking device 116. After the two groups of unloading devices 13 unload the header, the first blocking device 111 and the second blocking device 116 release the limit on the header, so that the header of the first blocking device 111 moves toward the header of the second blocking device 116. When the header of the first blocking device 111 is away from the first blocking device 111, the first sensor 113 does not sense the header, the first blocking device 111 rises again, and the header of the second blocking device 116 moves toward and passes through the other group of unloading devices 13. When the first sensor 113 does not sense the header of the second blocking device 116, the second blocking device 116 rises to limit the header flowing down from the first blocking device 111.

[0037] A second sensor 114 is also provided on the mounting frame 11. The second sensor 114 is provided near the unloading device 13 at the end of the conveying direction of the conveyor belt 12. Two second sensors 114 are provided and are respectively arranged on both sides of the mounting frame 11. The sensing directions of the two second sensors 114 are opposite. The second sensor 114 is used to sense whether the support plate 1311 of another group of unloading devices 13 has risen and whether there is a header. When the second sensor 114 senses that the support plate 1311 has risen or there is a header, the first blocking device 111 and the second blocking device 116 continue to block the header. When the second sensor 114 senses that the support plate 1311 has not risen or there is no header, the first blocking device 111 and the second blocking device 116 descend to make the header move on the conveyor belt 12.

[0038] The mounting frame 11 is also provided with a second fixing plate 115 respectively connected to both sides of the mounting frame 11, and the second sensor 114 is connected to the second fixing plate 115. The second fixing plate 115 is used to install the second sensor 114. The second fixing plate 115 is provided with an arc hole. The arc hole on the second fixing plate 115 is used to facilitate the adjustment of the position of the second sensor 114, so as to facilitate the symmetrical arrangement of the second sensor 114.

[0039] Working principle:

[0040] When the double unloading mechanism unloads the meter head, the two groups of unloading devices 13 can operate simultaneously or crosswise, and the second cylinder 1312 of the two groups of unloading mechanisms drives the support plate 1311 to rise, and the support plate 1311 passes through the conveyor belt 12 and is located below the assembly component 132. When the meter head is placed on the support plate 1311, the second cylinder 1312 drives the support plate 1311 to descend. When the height of the support plate 1311 is lower than the height of the conveyor belt 12, the meter head contacts the conveyor belt 12, and the conveyor belt 12 drives the meter head to move. Since there are two groups of unloading devices 13, and a first blocking device 111 and a second blocking device 116 are provided between the two groups of unloading devices 13, the meter head of one group of unloading devices 13 moves toward the first blocking device 111, and the first blocking device 111 rises to block the meter head. The distance between the two groups of unloading devices 13 is relatively far. If the other group of unloading devices 13 has been waiting for the header to pass through, it will waste a lot of time, thereby providing a buffer time. The header of the other group of unloading devices 13 moves to the next workstation or moves to the set position. The two groups of unloading devices 13 repeat the above operation again to pick up the header until the header of one group of unloading devices 13 flows from the first blocking device 111 to the second blocking device 116, and the header of the second blocking device 116 flows into the other group of unloading devices 13 and passes through, forming a cycle. Through the above process, the simultaneous operation of the two groups of unloading devices 13 can speed up the unloading efficiency. At the same time, due to the buffering of the first blocking device 111 and the second blocking device 116, the waiting time of the other group of unloading devices 13 is reduced, further improving the unloading efficiency.

[0041] The dual unloading mechanism of this preferred embodiment can unload the meter header synchronously or crosswise through two groups of unloading devices. When the meter header of one group of unloading devices moves onto the conveyor belt, the conveyor belt moves the meter header toward the first blocking device, and the first cylinder drives the baffle to rise to block the meter header from continuing to move, preventing the meter header from moving toward and directly contacting the other group of unloading devices. When the other group of unloading devices unloads the meter header, the first cylinder drives the baffle to descend, causing the meter header to move toward and pass through the other group of unloading devices, thereby speeding up the unloading efficiency and effectively improving the processing capacity.

[0042] In summary, although the present invention has been disclosed above with reference to preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined by the claims.

Claims

1. A double blanking mechanism for blanking the assembled gauge head, characterized in that: It includes a mounting frame for fixing on a machine platform, a conveyor belt connected to the mounting frame, and two groups of unloading devices respectively connected to both sides of the mounting frame. The two groups of unloading devices are arranged along the length direction of the mounting frame. A first blocking device is also provided in the mounting frame and is located between the two groups of unloading devices. The first blocking device includes a first cylinder and a baffle connected to the first cylinder. The first cylinder drives the baffle to rise through the conveyor belt to stop the header on the conveyor belt.

2. The double blanking mechanism according to claim 1, characterized in that: The unloading device includes a lifting assembly connected to the machine platform and located below the mounting frame, and an assembly assembly connected to the machine platform and located above the lifting assembly. The lifting assembly includes a second cylinder and a support plate connected to the second cylinder. The support plate is located below the conveyor belt. The second cylinder drives the support plate to pass through the conveyor belt and dock with the assembly assembly.

3. The double blanking mechanism according to claim 2, characterized in that: The assembling component includes a fixing frame and an assembly connected to the fixing frame, and the supporting plate can pass through the assembly when rising.

4. The double blanking mechanism according to claim 3, characterized in that: The assembly component further includes two groups of connecting plates that are laterally arranged and connected to the mounting frame. The connecting plates are arranged along the length direction of the mounting frame, and the two groups of connecting plates are respectively connected to both sides of the fixing frame.

5. The double blanking mechanism according to claim 4, characterized in that: Vertical first fixing plates fixedly connected to the connecting plate are further provided on both sides of the mounting frame.

6. The double blanking mechanism according to claim 1, characterized in that: A second blocking device is also provided in the mounting frame, and the second blocking device is located between the first blocking device and the blanking device.

7. The double blanking mechanism according to claim 6, characterized in that: The mounting frame is further provided with a plurality of first sensors, which are respectively located on both sides of the first blocking device and on both sides of the second blocking device.

8. The double blanking mechanism according to claim 3, characterized in that: A second sensor is also provided on the mounting frame. The second sensor is provided near the unloading device at the end of the conveying direction of the conveyor belt. There are two second sensors and they are respectively provided on both sides of the mounting frame. The sensing directions of the two second sensors are opposite.

9. The double blanking mechanism according to claim 8, characterized in that: The mounting frame is further provided with second fixing plates respectively connected to both sides of the mounting frame, and the second sensor is connected to the second fixing plates.

10. The double blanking mechanism according to claim 9, characterized in that: The second fixing plate is provided with an arc-shaped hole.

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