Fixed-length cutting device for key rod of water tank

Abstract

The utility model relates to the technical field of rod piece cutting, in particular to a water tank key rod fixed-length cutting device which comprises a machine frame, an electric control mechanism used for controlling the device to work, an adjusting mechanism, a feeding mechanism, a material moving mechanism, a cutting mechanism and a discharging mechanism, and the feeding mechanism, the material moving mechanism, the cutting mechanism and the discharging mechanism are sequentially arranged. The vibration disc is communicated with the material moving mechanism through a guide rail, and the material moving mechanism is further communicated with the discharging mechanism. The cutting mechanism is movably connected with the machine frame through the adjusting mechanism and located beside the material moving mechanism, and the feeding mechanism, the material moving mechanism, the electric control mechanism and the discharging mechanism are all installed on the machine frame. According to the automatic button rod cutting device, the whole process of feeding, moving, cutting and discharging can be completed, automatic batch cutting of button rods is effectively achieved, and compared with a traditional cutting method, the machining efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rod cutting, and more specifically to a fixed-length cutting device for a water tank button rod. Background Art

[0002] The water tank button rod of the toilet is an important component for controlling the drainage of the toilet. However, different water tanks have different requirements for the length of the water tank button rod, and it is difficult to ensure that the molding length of different batches of button rods is completely consistent during the production process. Therefore, after the water tank button rod is formed, it is necessary to perform a secondary cutting of the rod length to a specified length according to the water tank drainage control requirements. Traditional button rod fixed-length cutting is mainly done manually. The length of the button rod after molding is measured manually with a ruler as the standard and then cut. The manual cutting method is not only highly subjective, labor-intensive, and has low production efficiency, but is also prone to secondary damage to the product, making it difficult to meet production needs.

[0003] The Chinese patent discloses an automatic fixed-length cutting device for pipe fittings, including a frame, a pipe fitting feeding mechanism, a pipe fitting cutting mechanism and a pipe fitting fixed-length mechanism; the pipe fitting feeding mechanism, the pipe fitting cutting mechanism and the pipe fitting fixed-length mechanism are all located on the upper end surface of the frame, and the pipe fitting feeding mechanism, the pipe fitting cutting mechanism and the pipe fitting fixed-length mechanism are arranged in sequence from the upstream end to the downstream end; the pipe fitting feeding mechanism includes a feeding slide, a rodless cylinder and a manipulator; the pipe fitting cutting mechanism includes a fixed seat, a cutting seat, a linear cylinder and a cutter; the pipe fitting fixed-length mechanism includes a support seat and a sliding limit block. However, the device requires the operator to feed each pipe fitting separately, and is more suitable for long pipe fittings, while the water tank button rod is a hollow short rod structure with a protrusion at one end, which is not suitable for common rod cutting devices on the market. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a device for cutting a water tank button rod to a fixed length, which is more suitable for cutting a water tank button rod with a short rod structure to a fixed length.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A fixed-length cutting device for a water tank button rod is provided, comprising a frame, an electric control mechanism for controlling the operation of the device, an adjusting mechanism, and a feeding mechanism, a material moving mechanism, a cutting mechanism and a material unloading mechanism which are arranged in sequence. The feeding mechanism comprises a vibration plate and a guide rail, the vibration plate is connected to the material moving mechanism through the guide rail, and the material moving mechanism is also connected to the material unloading mechanism; the cutting mechanism is movably connected to the frame through the adjusting mechanism, and the cutting mechanism is located beside the material moving mechanism, and the feeding mechanism, the material moving mechanism, the electric control mechanism and the material unloading mechanism are all arranged on the frame.

[0007] With this setting method, the operator first sets the fixed-length parameters through the electronic control mechanism, the adjusting mechanism moves the cutting mechanism to the appropriate position, a large number of key rods are placed in the vibration plate, the key rods are arranged and adjusted in posture in the vibration plate, and then move along the guide rail to the material transfer mechanism; after the key rods enter the material transfer mechanism, the material transfer mechanism moves the key rods to the cutting mechanism, the cutting mechanism cuts the key rods to a fixed length, and then the material transfer mechanism moves the key rods to the unloading mechanism, and the unloading mechanism sends them out.

[0008] Preferably, the material shifting mechanism comprises a storage plate, a material shifting assembly, a movable plate and a first driving mechanism; the storage plate is fixedly mounted on a frame; a storage slot is formed on the storage plate, the storage slot is communicated with a guide rail, the movable plate is slidably connected to the frame, the material shifting assembly is movably connected to the movable plate, and the material shifting assembly is located beside the storage slot; and the first driving mechanism is connected to the movable plate.

[0009] With this arrangement, the button rods arranged on the guide rails enter the storage slots, the protrusions on the top of the button rods are stuck above the storage slots, the rod portion of the button rods passes through the storage slots, and the first driving mechanism works to push the material moving assembly to connect with the button rods from above the storage plate, and then the first driving mechanism drives the moving plate to move, driving the material moving assembly and the button rods to move to the cutting mechanism, the cutting mechanism cuts the button rods to a fixed length, and then the material moving assembly continues to drive the button rods to move, and sends the button rods to the unloading mechanism for delivery.

[0010] Preferably, the storage plate is provided with a loading portion, a cutting portion and a unloading port, the loading portion is located at one end of the storage slot close to the upper guide rail, the unloading port is located at the other end of the storage slot, the cutting portion is located in the middle of the storage slot, the cutting mechanism is located below the cutting portion, and the unloading mechanism is located below the unloading port.

[0011] With this arrangement, the button rod that enters the storage plate from the guide rail first stays in the loading part, and then the material moving assembly moves the button rod of the loading part along the storage groove to the cutting part, and the cutting mechanism cuts the bottom of the button rod; finally, the material moving assembly moves the cut button rod to the unloading port, and the button rod falls from the unloading port into the unloading mechanism below and is sent out by the unloading mechanism.

[0012] Preferably, the loading portion comprises a first baffle rod and a second baffle rod, the first baffle rod and the second baffle rod are both movably connected to the storage plate, and a space for accommodating a single button rod is formed between the first baffle rod and the second baffle rod.

[0013] Through this arrangement, when the button rod enters the loading part from the guide rail, the first baffle rod contracts and the second baffle rod extends, the button rod is blocked and stopped by the second baffle rod, and then the first baffle rod extends to separate the first button rod independently, the material moving assembly is connected to the button rod, and at the same time the second baffle rod contracts, so that the material moving assembly drives the button rod to move along the storage slot; then the second baffle rod extends and the first baffle rod contracts, and the above steps are repeated.

[0014] Preferably, the material moving assembly includes a loading guide column and a unloading guide column, the loading guide column is used to move the button rod from the loading part to the cutting part, and the unloading guide column is used to move the button rod from the cutting part to the unloading port, the loading guide column and the unloading guide column are both movably mounted on the movable plate, and the distance between the loading guide column and the unloading guide column is equal to half the length of the storage slot.

[0015] With this setting, when the material transfer assembly moves the key rod, the following working rhythm can be followed:

[0016] 1. The feeding guide post and the unloading guide post move downward at the same time, the feeding guide post is plugged into the key rod of the feeding part, and the unloading guide post is plugged into the key rod of the cutting part to complete the cutting;

[0017] 2. The movable plate drives the loading guide post and the unloading guide post to move together. The loading guide post moves the key rod of the loading part to the cutting part, and the unloading guide post moves the key rod of the cutting part to the unloading port.

[0018] 3. The loading guide pin and the unloading guide pin move up at the same time and come out of the key rod, and the unloading port key rod naturally falls into the unloading mechanism;

[0019] 4. Reset the loading guide pin and unloading guide pin and repeat step 1.

[0020] By adopting this production rhythm, loading and unloading can be completed at the same time, greatly improving production efficiency.

[0021] Furthermore, the production cycle time T of a material transfer action satisfies:

[0022]

[0023] The time for the loading guide pin and the unloading guide pin to move downward and engage with the key rod is t1, the time for moving the key rod is t2, the reset time is also t2, and the cutting time of the cutting mechanism is t3.

[0024] Preferably, a limiting plate is further provided above the storage groove, a sliding groove is provided at the bottom of the limiting plate, the limiting plate is fixedly connected to the storage plate, and a through groove for the material moving assembly to pass through is also provided on the limiting plate.

[0025] Through this setting, the button rod is strictly restricted from moving in the slide slot, thereby improving the conveying accuracy. Moreover, when the loading guide post and the unloading guide post move upward to escape from the button rod, the limit plate can also play a restraining role to prevent the button rod from being unable to escape and moving upward with the loading guide post or the unloading guide post.

[0026] Preferably, the cutting mechanism includes a positioning part, a cutting part and a second driving mechanism, the positioning part is provided with a positioning groove for limiting, the cutting part is provided with a blade, a cutting space is formed between the positioning part and the cutting part, the cutting part and the positioning part are both movably arranged on the adjusting mechanism, and the second driving mechanism is connected to the cutting part and the positioning part.

[0027] Through this arrangement, when the button rod needs to be cut, the second driving mechanism drives the positioning part and the cutting part to move toward each other, the positioning groove positions the button rod from one side to prevent shaking, and the blade of the cutting part presses and cuts the button rod from the other side. The cutting part and the positioning part are both movably mounted on the adjusting mechanism, and the pressing and cutting position can be adjusted by the adjusting mechanism to complete the fixed-length cutting of the button rod.

[0028] Preferably, the adjustment mechanism comprises a third driving mechanism, a screw nut pair and an adjustment plate, the cutting mechanism is mounted on the adjustment plate, the adjustment plate is movably connected to the frame via the screw nut pair, and the third driving mechanism is connected to the screw nut pair.

[0029] Through this setting, the third driving mechanism can drive the screw nut pair to rotate, thereby controlling the position of the adjusting plate, and then changing the position of the cutting mechanism on the adjusting plate, thereby adjusting the cutting length. The screw nut pair transmission has the advantages of precise transmission and large load, which is beneficial to improving product cutting accuracy and improving product quality.

[0030] Preferably, the unloading mechanism comprises a waste channel and a finished product channel, both of which are obliquely arranged on the lower side of the adjustment plate, the waste channel is fixedly installed below the cutting mechanism, and the finished product channel is installed below the unloading port.

[0031] With this arrangement, when cutting is completed, the cut waste naturally falls into the waste channel at the bottom of the cutting mechanism and slides out along the waste channel, and the finished key rod fed into the discharge port falls into the finished product channel and slides out along the finished product channel.

[0032] Preferably, a guide funnel is further provided between the finished product channel and the discharge port, and the guide funnel is fixedly mounted on the upper side of the adjustment plate.

[0033] Through this arrangement, the guide funnel can guide the falling key rod, ensuring that the key rod falls accurately into the finished product channel.

[0034] Compared with the prior art, the beneficial effects of the utility model are:

[0035] (1) It is more suitable for the cutting process of key rods. It can complete the entire process of loading, moving, cutting and unloading, and effectively realize the automatic batch cutting of key rods, which improves the processing efficiency and quality compared with the traditional cutting method.

[0036] (2) By setting the loading guide pin and the unloading guide pin and limiting the appropriate production rhythm, the dual operations of loading the key rod to be processed and unloading the finished product are realized at the same time, which effectively improves the cutting efficiency of the key rod.

[0037] (3) By setting the adjustment mechanism, the cutting length of the key rod by the cutting mechanism can be adjusted arbitrarily, effectively ensuring the processing requirements for key rods of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a general schematic diagram of a fixed-length cutting device for a water tank button rod according to the utility model;

[0039] Figure 2 This is a schematic structural diagram of the material transfer mechanism of the utility model from the first perspective;

[0040] Figure 3 This is a schematic structural diagram of the material transfer mechanism of the utility model from a second viewing angle;

[0041] Figure 4 for Figure 3 A partial schematic diagram of

[0042] Figure 5 It is a schematic diagram of the structure of the adjustment mechanism and the feeding mechanism of the utility model;

[0043] Figure 6 It is a schematic diagram of the cutting mechanism structure of the utility model.

[0044] The illustrations are as follows:

[0045] 1. Frame; 2. Electric control mechanism; 3. Adjustment mechanism; 31. Third driving mechanism; 32. Screw nut pair; 33. Adjustment plate; 4. Feeding mechanism; 41. Vibration plate; 42. Guide rail; 5. Material shifting mechanism; 51. Storage plate; 511. Storage slot; 512. Feeding part; 5121. First baffle; 5122. Second baffle; 513. Unloading port; 52. Material shifting assembly; 521. Feeding guide post; 522. Unloading guide post; 53. Moving plate; 54. First driving mechanism; 55. Limiting plate; 551. Slide; 6. Cutting mechanism; 61. Positioning part; 611. Positioning slot; 62. Cutting part; 621. Blade; 63. Second driving mechanism; 7. Unloading mechanism; 71. Waste channel; 72. Finished product channel; 73. Guide funnel. DETAILED DESCRIPTION

[0046] The utility model is further described below in conjunction with specific implementation methods. The drawings are only used for exemplary descriptions, and are only schematic diagrams, not actual pictures, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0047] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0048] Example 1

[0049] like Figures 1 to 3 The figure shows a first embodiment of a fixed-length cutting device for a water tank button rod of the utility model, comprising a frame 1, an electric control mechanism 2 for controlling the operation of the device, an adjusting mechanism 3, and a feeding mechanism 4, a material moving mechanism 5, a cutting mechanism 6 and a material unloading mechanism 7 which are arranged in sequence. The feeding mechanism 4 comprises a vibration plate 41 and a guide rail 42, one end of the guide rail 42 is connected to the vibration plate 41, and the other end is connected to the material moving mechanism 5; the cutting mechanism 6 is movably connected to the frame 1 through the adjusting mechanism 3, and the cutting mechanism 6 is located beside the material moving mechanism 5, the material unloading mechanism 7 is connected to the material moving mechanism 5, and the feeding mechanism 4, the material moving mechanism 5, the electric control mechanism 2 and the material unloading mechanism 7 are all arranged on the frame 1.

[0050] Through this setting method, the operator first sets the fixed-length parameters through the electronic control mechanism 2, the adjustment mechanism 3 moves the cutting mechanism 6 to the appropriate position, a large number of key rods are placed in the vibration disk 41, the key rods are arranged and adjusted in posture in the vibration disk 41, and then move along the guide rail 42 to the material moving mechanism 5; after the key rods enter the material moving mechanism 5, the material moving mechanism 5 moves the key rods to the cutting mechanism 6, the cutting mechanism 6 cuts the key rods to a fixed length, and then the material moving mechanism 5 moves the key rods to the unloading mechanism 7, and the unloading mechanism 7 sends them out.

[0051] As an embodiment of the utility model, the material moving mechanism 5 includes a storage plate 51, a material moving assembly 52, a movable plate 53 and a first driving mechanism 54. The storage plate 51 is fixedly mounted on the frame 1. A storage groove 511 is provided on the storage plate 51. The storage groove 511 is connected to the guide rail 42. The movable plate 53 is slidably connected to the frame 1. The material moving assembly 52 is slidably connected to the movable plate 53, and the material moving assembly 52 is located next to the storage groove 511. The first driving mechanism 54 is used to drive the movable plate 53 to move horizontally.

[0052] With this arrangement, the button rods arranged on the guide rail 42 enter the storage groove 511, the protrusion on the top of the button rod is stuck above the storage groove 511, the rod part of the button rod passes through the storage groove 511, and the material moving assembly 52 moves downward from the top of the storage plate 51, the material moving assembly 52 is connected to the button rod, and then the first driving mechanism 54 drives the moving plate 53 to move, driving the material moving assembly 52 and the button rod to move to the cutting mechanism 6, the cutting mechanism 6 cuts the button rod to a fixed length, and then the material moving assembly 52 continues to drive the button rod to move, and sends the button rod to the unloading mechanism 7 for delivery.

[0053] As an embodiment of the utility model, a loading portion 512, a cutting portion and a unloading port 513 are provided on the storage plate 51. The loading portion 512 is located at one end of the storage slot 511 close to the upper guide rail 42, the unloading port 513 is located at the other end of the storage slot 511, the cutting portion is located in the middle of the storage slot 511, the cutting mechanism 6 is located below the cutting portion, and the unloading mechanism 7 is located below the unloading port 513.

[0054] With this arrangement, the button rod that enters the storage plate 51 from the guide rail 42 first stays in the loading part 512, and then the material moving assembly 52 moves the button rod of the loading part 512 along the storage groove 511 to the cutting part, and the cutting mechanism 6 cuts the bottom of the button rod; finally, the material moving assembly 52 moves the cut button rod to the unloading port 513, and the button rod falls from the unloading port 513 into the unloading mechanism 7 below and is sent out by the unloading mechanism 7.

[0055] As an embodiment of the utility model, the loading portion 512 includes a first baffle rod 5121 and a second baffle rod 5122, both of which are slidably connected to the storage plate 51, and a space for accommodating a single button rod is formed between the first baffle rod 5121 and the second baffle rod 5122.

[0056] Through this arrangement, when the button rod enters the loading part 512 from the guide rail 42, the first baffle rod 5121 contracts and the second baffle rod 5122 extends, and the button rod is blocked and stopped by the second baffle rod 5122. Then the first baffle rod 5121 extends to separate the first button rod independently, and the material moving assembly 52 is connected to the button rod. At the same time, the second baffle rod 5122 contracts, so that the material moving assembly 52 drives the button rod to move along the storage slot 511; then the second baffle rod 5122 extends and the first baffle rod 5121 contracts, and the above steps are repeated.

[0057] As an embodiment of the present utility model, a limiting plate 55 is further provided above the storage groove 511 , a sliding groove 551 is provided at the bottom of the limiting plate 55 , and the limiting plate 55 is fixedly connected to the storage plate 51 .

[0058] Through this arrangement, the button rod is strictly restricted from moving in the slide groove 551, thereby improving the conveying accuracy. When the loading guide column 521 and the unloading guide column 522 move upward to escape from the button rod, the limit plate 55 can also play a restraining role to prevent the button rod from being unable to escape and moving upward with the loading guide column 521 or the unloading guide column 522.

[0059] As an embodiment of the utility model, the cutting mechanism 6 includes a positioning portion 61, a cutting portion 62 and a second driving mechanism 63. The positioning portion 61 is provided with a positioning groove 611 for limiting, and the cutting portion 62 is provided with a blade 621. A cutting space is formed between the positioning portion 61 and the cutting portion 62. The cutting portion 62 and the positioning portion 61 are both movably arranged on the adjusting mechanism 3. The second driving mechanism 63 is used to drive the cutting portion 62 and the positioning portion 61 to move toward each other.

[0060] Through this arrangement, when the button rod needs to be cut, the second driving mechanism 63 drives the positioning part 61 and the cutting part 62 to move toward each other, the positioning groove 611 positions the button rod from one side to prevent shaking, and the blade 621 of the cutting part 62 presses and cuts the button rod from the other side. The cutting part 62 and the positioning part 61 are both movably mounted on the adjusting mechanism 3, and the pressing and cutting position can be adjusted by the adjusting mechanism 3 to complete the fixed-length cutting of the button rod.

[0061] Example 2

[0062] like Figure 2 The second embodiment of the utility model is shown as a fixed-length cutting device for a water tank button rod. This embodiment is similar to the first embodiment, except that the arrangement of the material moving component 52 is different.

[0063] As an embodiment of the utility model, the material moving assembly 52 includes a loading guide column 521 and a unloading guide column 522. The loading guide column 521 is used to move the button rod from the loading part 512 to the cutting part, and the unloading guide column 522 is used to move the button rod from the cutting part to the unloading port 513. The loading guide column 521 and the unloading guide column 522 are both movably mounted on the movable plate 53, and the distance between the loading guide column 521 and the unloading guide column 522 is equal to half the length of the storage slot 511.

[0064] By this arrangement, when the material moving assembly 52 moves the key rod, the following working rhythm can be followed:

[0065] 1. The loading guide post 521 and the unloading guide post 522 move downward at the same time, the loading guide post 521 is plugged into the key rod of the loading part 512, and the unloading guide post 522 is plugged into the key rod of the cutting part to complete the cutting;

[0066] 2. The movable plate drives the loading guide post 521 and the unloading guide post 522 to move together. The loading guide post 521 moves the key rod of the loading part 512 to the cutting part, and the unloading guide post 522 moves the key rod of the cutting part to the unloading port 513;

[0067] 3. The loading guide pillar 521 and the unloading guide pillar 522 move upward at the same time and come out of the key rod, and the key rod of the unloading port 513 naturally falls into the unloading mechanism 7;

[0068] 4. The loading guide pin 521 and the unloading guide pin 522 are reset, and step 1 is executed again.

[0069] By adopting this production rhythm, loading and unloading can be completed at the same time, greatly improving production efficiency.

[0070] As an embodiment of the present invention, the production cycle time T of a material transfer action satisfies:

[0071]

[0072] The time for the loading guide pillar 521 and the unloading guide pillar 522 to move downward and engage with the key rod is t1, the time for moving the key rod is t2, the reset time is also t2, and the cutting time of the cutting mechanism 6 is t3.

[0073] Example 3

[0074] like Figure 4 and Figure 5 The third embodiment of the utility model is shown as a fixed-length cutting device for a water tank button rod. This embodiment is similar to the second embodiment, except that the structures of the adjusting mechanism 3 and the feeding mechanism 7 are different.

[0075] As an embodiment of the present utility model, the adjusting mechanism 3 includes a third driving mechanism 31, a screw nut pair 32 and an adjusting plate 33. The cutting mechanism 6 is mounted on the adjusting plate 33. The adjusting plate 33 is movably connected to the frame 1 through the screw nut pair 32. The third driving mechanism 31 is used to drive the screw nut pair 32 to move.

[0076] Through this setting, the third driving mechanism 31 can drive the screw nut pair 32 to rotate, thereby controlling the position of the adjusting plate 33, and then changing the position of the cutting mechanism 6 on the adjusting plate 33, thereby adjusting the cutting length. The transmission of the screw nut pair 32 has the advantages of precise transmission and large load, which is conducive to improving product cutting accuracy and improving product quality.

[0077] As an embodiment of the present utility model, the unloading mechanism 7 includes a waste channel 71 and a finished product channel 72. The waste channel 71 and the finished product channel 72 are both obliquely arranged on the lower side of the adjustment plate 33. The waste channel 71 is fixedly installed below the cutting mechanism 6, and the finished product channel 72 is installed below the unloading port 513.

[0078] With this arrangement, when cutting is completed, the cut waste naturally falls into the waste channel 71 at the bottom of the cutting mechanism 6 and slides out along the waste channel 71 , and the finished key rod fed into the discharge port 513 falls into the finished product channel 72 and slides out along the finished product channel 72 .

[0079] As an embodiment of the present utility model, a guide funnel 73 is further provided between the finished product path 72 and the discharge port 513 , and the guide funnel 73 is fixedly mounted on the upper side of the adjustment plate 33 .

[0080] Through this arrangement, the guide funnel 73 can guide the falling key rod, ensuring that the key rod accurately falls into the finished product path 72.

[0081] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A fixed-length cutting device for water tank button rods, It is characterized in that The invention comprises a frame (1), an electric control mechanism (2) for controlling the operation of the device, an adjusting mechanism (3), and a feeding mechanism (4), a material moving mechanism (5), a cutting mechanism (6) and a material unloading mechanism (7) which are arranged in sequence. The feeding mechanism (4) comprises a vibration plate (41) and a guide rail (42). The vibration plate (41) is connected to the material moving mechanism (5) through the guide rail (42). The material moving mechanism (5) is also connected to the material unloading mechanism (7). The cutting mechanism (6) is movably connected to the frame (1) through the adjusting mechanism (3). The cutting mechanism (6) is located beside the material moving mechanism (5). The feeding mechanism (4), the material moving mechanism (5), the electric control mechanism (2) and the material unloading mechanism (7) are all arranged on the frame (1).

2. The water tank button rod fixed length cutting device according to claim 1, It is characterized in that The material shifting mechanism (5) comprises a storage plate (51), a material shifting assembly (52), a movable plate (53) and a first driving mechanism (54); the storage plate (51) is fixedly mounted on the frame (1); a storage groove (511) is provided on the storage plate (51); the storage groove (511) is communicated with the guide rail (42); the movable plate (53) is slidably connected to the frame (1); the material shifting assembly (52) is movably connected to the movable plate (53); the material shifting assembly (52) is located beside the storage groove (511); and the first driving mechanism (54) is connected to the movable plate (53).

3. The water tank button rod fixed length cutting device according to claim 2, It is characterized in that The storage plate (51) is provided with a loading portion (512), a cutting portion and a discharge port (513); the loading portion (512) is located at one end of the storage slot (511) close to the loading mechanism (4); the discharge port (513) is located at the other end of the storage slot (511); the cutting portion is located in the middle of the storage slot (511); the cutting mechanism (6) is located below the cutting portion; and the discharge port (7) is located below the discharge port (513).

4. The water tank button rod fixed length cutting device according to claim 3, It is characterized in that The loading portion (512) comprises a first baffle rod (5121) and a second baffle rod (5122), wherein the first baffle rod (5121) and the second baffle rod (5122) are both movably connected to the storage plate (51), and a space for accommodating a single button rod is formed between the first baffle rod (5121) and the second baffle rod (5122).

5. The water tank button rod fixed length cutting device according to claim 2, It is characterized in that The material moving assembly (52) comprises a loading guide column (521) and a unloading guide column (522); the loading guide column (521) is used to move the key rod from the loading part (512) to the cutting part, and the unloading guide column (522) is used to move the key rod from the cutting part to the unloading port (513); the loading guide column (521) and the unloading guide column (522) are both movably mounted on the movable plate (53); and the distance between the loading guide column (521) and the unloading guide column (522) is equal to half the length of the storage slot (511).

6. The water tank button rod fixed length cutting device according to claim 2, It is characterized in that A limiting plate (55) is also provided above the storage groove (511), a sliding groove (551) is provided at the bottom of the limiting plate (55), and the limiting plate (55) is fixedly connected to the storage plate (51).

7. The water tank button rod fixed length cutting device according to claim 1, It is characterized in that The cutting mechanism (6) comprises a positioning portion (61), a cutting portion (62) and a second driving mechanism (63); the positioning portion (61) is provided with a positioning groove (611) for limiting, the cutting portion (62) is provided with a blade (621), a pressing and cutting space is formed between the positioning portion (61) and the cutting portion (62), the cutting portion (62) and the positioning portion (61) are both movably arranged on the adjusting mechanism (3), and the second driving mechanism (63) is connected to the cutting portion (62) and the positioning portion (61).

8. The water tank button rod fixed length cutting device according to claim 3, It is characterized in that The adjusting mechanism (3) comprises a third driving mechanism (31), a screw nut pair (32) and an adjusting plate (33); the cutting mechanism (6) is arranged on the adjusting plate (33); the adjusting plate (33) is movably connected to the frame (1) through the screw nut pair (32); and the third driving mechanism (31) is connected to the screw nut pair (32).

9. The water tank button rod fixed length cutting device according to claim 8, It is characterized in that The material discharge mechanism (7) comprises a waste channel (71) and a finished product channel (72), wherein the waste channel (71) and the finished product channel (72) are both arranged obliquely on the lower side of the adjustment plate (33), the waste channel (71) is fixedly installed below the cutting mechanism (6), and the finished product channel (72) is installed below the material discharge port (513).

10. The water tank button rod fixed length cutting device according to claim 9, It is characterized in that A guide funnel (73) is also provided between the finished product channel (72) and the material discharge port (513), and the guide funnel (73) is fixedly mounted on the upper side of the adjustment plate (33).

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