Wooden barrel end inner and outer groove and end face cutting equipment

Abstract

The utility model belongs to the technical field of barrel processing machinery, and particularly relates to wooden barrel end inner and outer groove and end face cutting equipment which comprises a base, a left machine frame and a right machine frame are oppositely arranged on the base, the left machine frame comprises a left vertical frame, the right machine frame is installed on the base in a sliding mode, the right machine frame comprises a right vertical frame, and rotating clamping mechanisms are arranged on the left vertical frame and the right vertical frame respectively. The rotary clamping mechanism is used for clamping a wooden barrel and driving the wooden barrel to rotate, cutting mechanisms are arranged on the left rack and the right rack correspondingly, each cutting mechanism comprises a first cutter, a second cutter and a third cutter, the machine further comprises a rotary power mechanism and a feeding mechanism, and the rotary power mechanism is used for driving the wooden barrel to rotate; the feeding mechanism is used for feeding the wooden barrels to the rotary clamping mechanism. According to the utility model, the inner and outer grooves and the end face of the wooden barrel can be cut once, and the processing efficiency of the wooden barrel is improved.

Description

Technical Field

[0001] This utility model relates to a device for cutting the inner and outer grooves and end faces of a wooden barrel, belonging to the field of barrel processing machinery technology. Background Technology

[0002] Wooden barrels, as a traditional container, are widely used in brewing, storage, and many other fields. The barrel-making process involves tightly arranging pre-treated wooden strips radially together, then attaching hoops to the barrel. Next, the barrel ends are cut to make them flat, and grooves are cut into the inner and outer surfaces of both ends to accommodate the lid and end hoops. The cutting and machining of the inner and outer grooves and end faces directly affect the barrel's sealing performance, durability, and aesthetics. Traditional processing methods often rely on manual operation, which is not only inefficient but also makes it difficult to guarantee processing precision and consistency. With the development of the machinery manufacturing industry, some semi-automatic and automatic barrel-making equipment has emerged. However, most of these machines can only process a specific part of the barrel, such as processing only the inner or outer groove of one end, or only processing the end face of one end. They lack comprehensiveness and flexibility, resulting in low processing efficiency. Furthermore, because each part is processed separately, the barrel needs to be positioned multiple times by different mechanisms, making the operation cumbersome. Wooden barrels do not have the same precision and consistency in shape as metal or hard plastic products. If a wooden barrel is repeatedly positioned, its positioning reference is prone to change, which can cause misalignment and deviation of the processed parts, affecting the parallelism and perpendicularity of the barrel lid, causing uneven stress on the barrel board, and increasing the probability of leakage.

[0003] Therefore, a cutting and machining device is needed that can simultaneously process the inner and outer grooves and end faces of the wooden barrel to improve the processing efficiency of the wooden barrel. Summary of the Invention

[0004] This utility model addresses the shortcomings of existing technologies by providing a device for cutting the inner and outer grooves and end faces of wooden barrels.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cutting device for the inner and outer grooves and end face of a wooden barrel includes a base, on which a left frame and a right frame are arranged opposite to each other. The left frame includes a left upright, and the right frame is slidably installed on the base. The right frame includes a right upright. Rotary clamping mechanisms are respectively provided on the left and right uprights. The rotary clamping mechanisms are used to clamp the wooden barrel and drive the wooden barrel to rotate. Cutting mechanisms are respectively provided on the left and right frames. The cutting mechanisms include a first cutter, a second cutter, and a third cutter. The device also includes a rotating power mechanism and a feeding mechanism. The rotating power mechanism is used to drive the wooden barrel to rotate, and the feeding mechanism is used to feed the wooden barrel onto the rotary clamping mechanism.

[0006] The beneficial effects of this utility model are as follows: This utility model uses a feeding mechanism to feed wooden barrels to the height of a rotating clamping mechanism, installs one end of the barrel in the rotating clamping mechanism on the left frame, and then uses the sliding of the right frame on the base to clamp the other end of the barrel in the rotating clamping mechanism, thus achieving barrel clamping. After the barrel is fed, this utility model uses a rotating power mechanism to drive the rotating clamping mechanism to rotate, which in turn drives the barrel to rotate. The cutting mechanism completes the cutting of the inner and outer grooves and end faces of the barrel end, completing the cutting of the inner and outer grooves and end faces of the barrel in one operation, reducing manual operation, and achieving a high degree of automation, thereby significantly improving the processing efficiency of the barrel.

[0007] Furthermore, the feeding mechanism includes a feeding frame and a feeding drive assembly. The feeding drive assembly is used to drive the feeding frame to feed materials. The feeding frame is movably mounted on the base. The feeding frame is provided with a support frame and a clamping assembly. The support frame is arc-shaped and is used to support wooden barrels. The clamping assembly is used to clamp the wooden barrels on the support frame.

[0008] The beneficial effects of adopting the above-mentioned further technical solutions are: the support frame on the feeding rack supports the wooden barrel, and the shape of the support frame is arc-shaped, which can better adapt to the shape of the wooden barrel and prevent the wooden barrel from shaking or rolling. During the feeding or unloading process, as well as the clamping process, the clamping components provide a clamping effect on the wooden barrel to ensure its stability.

[0009] Furthermore, the feeding mechanism includes a lower feeding slide plate, which is slidably mounted on the base. An upper feeding slide plate is slidably mounted on the lower feeding slide plate. The moving direction of the upper feeding slide plate is perpendicular to the moving direction of the lower feeding slide plate. The feeding frame is hingedly mounted on the upper feeding slide plate.

[0010] The beneficial effects of adopting the above-mentioned further technical solution are: the feeding rack is installed on the base through the feeding lower slide plate and the feeding upper slide plate, thereby realizing the movement of the feeding rack on the base. The movement directions of the feeding lower slide plate and the feeding upper slide plate are perpendicular, thereby realizing the movement of the feeding rack in two directions, which facilitates the feeding rack to drive the loading and unloading of wooden barrels and the clamping operation of wooden barrels on the rotating clamping mechanism.

[0011] Furthermore, the clamping assembly includes a clamping frame, which is hinged to the loading rack, and a clamping block is provided on the side of the clamping frame facing the support frame.

[0012] The beneficial effects of adopting the above-mentioned further technical solution are: the clamping frame is hinged on the feeding frame, thereby enabling the clamping frame to clamp and release the wooden barrel, and the clamping blocks on the clamping frame can improve the clamping effect on the wooden barrel.

[0013] Furthermore, the cutting mechanism includes a tool base, which is slidably mounted on the base. A first tool holder and a second tool holder are slidably disposed on the tool base. The first tool and the second tool are disposed on the first tool holder, and the third tool is disposed on the second tool holder. A first tool motor is disposed on the first tool holder, and the first tool motor is drive-connected to the first tool and the second tool. A second tool motor is disposed on the second tool holder, and the second tool motor is drive-connected to the third tool.

[0014] The beneficial effects of adopting the above-mentioned further technical solution are as follows: the first tool and the second tool are installed on the first tool holder, wherein the first tool is a groove cutting tool and the second tool is an end face cutting tool, thereby realizing the simultaneous cutting operation of the groove surface and the end face through a set of power output mechanisms, completing the cutting processing of two positions at one time, while the third tool completes the cutting processing of another groove surface, thereby improving the processing efficiency.

[0015] Furthermore, the rotating clamping mechanism includes a clamping ring, which is rotatably mounted on the left upright and the right upright respectively, and the rotating power mechanism is connected to the clamping ring in a transmission manner.

[0016] The beneficial effects of adopting the above-mentioned further technical solution are as follows: the clamping rings are used to clamp both ends of the wooden barrel. Since the diameter of the two ends of the wooden barrel is the smallest and gradually increases from the end to the middle, as long as the end of the wooden barrel is placed in the clamping rings, the wooden barrel can be clamped in the clamping rings during the movement of the right frame on the base, thus completing the clamping operation of the wooden barrel. The operation is simple and convenient, and the clamping effect is good.

[0017] Furthermore, the rotational power mechanism includes a rotational motor and a transmission shaft. The rotational motor is mounted on the left upright, and the output end of the rotational motor is connected to the transmission shaft. The transmission shaft is rotatably mounted on the left upright and the right upright, and the transmission shaft is connected to the clamping ring respectively.

[0018] Furthermore, bearings are rotatably provided on the left and right uprights respectively, and the two ends of the transmission shaft are respectively mounted on the bearings. The inner ring of the bearing on the left upright is fixedly connected to the transmission shaft, and the bearing on the right upright is slidably connected to the transmission shaft through a key and a keyway. The transmission shaft is provided with a meshing gear, and the clamping ring is provided with a transmission gear ring. The meshing gear meshes with the transmission gear ring.

[0019] The beneficial effects of adopting the above-mentioned further technical solution are: by installing the two ends of the drive shaft with bearings, the rotation and installation of the drive shaft on the left and right uprights are more stable. The drive shaft on the right upright is installed by bushing 604, which facilitates the installation of the drive shaft and the meshing gear, and ensures that the sliding of the drive shaft on the right upright will not affect the transmission effect of the meshing gear.

[0020] Furthermore, the rotating clamping mechanism includes a slewing bearing, the inner ring of which is fixedly mounted on the left upright and the right upright respectively, the clamping ring is mounted on the outer ring of the slewing bearing, and the transmission gear ring is mounted on the outer ring of the slewing bearing.

[0021] Furthermore, the base is provided with a guide rail, and the right frame and the loading slide plate are respectively provided with sliders. The right frame and the loading slide plate are slidably mounted on the guide rail via the sliders, and the end of the guide rail is provided with a limiting block.

[0022] The beneficial effects of adopting the above-mentioned further technical solution are: the loading and unloading slide plate and the right frame are installed on the guide rail by the slider, realizing the movement of the loading and unloading slide plate and the right frame on the base, and the movement is limited by the limit block. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is the front view of the present invention;

[0025] Figure 3 This is a rear view of the present invention;

[0026] Figure 4 This is a top view of the present invention;

[0027] Figure 5 This is a three-dimensional structural diagram of the cutting mechanism;

[0028] Figure 6 This is a top view of the cutting mechanism;

[0029] Figure 7 This is a three-dimensional structural diagram of the feeding mechanism;

[0030] Figure 8 This is a side view of the feeding mechanism;

[0031] Figure 9 This is a top view of the feeding mechanism;

[0032] Figure 10 This is a schematic diagram of the feeding mechanism of this utility model clamping the wooden barrel for feeding.

[0033] The reference numerals in the attached drawings are as follows: 1. Base; 101. Guide rail one; 2. Left frame; 201. Left upright; 3. Right frame; 301. Right upright; 4. Cutting mechanism; 401. First tool holder; 402. First tool; 403. Second tool; 404. First tool motor; 405. Second tool holder; 406. Third tool; 407. Second tool motor; 408. Tool base; 409. Handwheel; 5. Rotary clamping mechanism; 501. Clamping ring; 6. Rotary power mechanism; 601. Rotary... 602. Drive motor; 603. Meshing gear; 604. Bushing; 7. Feeding mechanism; 701. Lower feeding slide plate; 702. Upper feeding slide plate; 703. Feeding slide rail; 704. Feeding frame; 7041. Hinge beam one; 7042. Vertical beam one; 7043. Connecting beam; 705. Support frame; 706. Clamping frame; 7061. Hinge beam two; 7062. Vertical beam two; 7063. Clamping beam; 7064. Clamping block; 707. Feeding cylinder; 708. Clamping cylinder. Detailed Implementation

[0034] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0035] See Figures 1-10 A device for cutting the inner and outer grooves and end faces of a wooden barrel includes a base 1. A left frame 2 and a right frame 3 are arranged opposite to each other on the base 1. The left frame 2 includes a left upright 201. The right frame 3 is slidably mounted on the base 1 and includes a right upright 301. Rotating clamping mechanisms 5 are respectively provided on the left upright 201 and the right upright 301. The rotating clamping mechanisms 5 are used to clamp the wooden barrel and drive the wooden barrel to rotate. Cutting mechanisms 4 are respectively provided on the left frame 2 and the right frame 3. The cutting mechanisms 4 include a first cutter 402, a second cutter 403 and a third cutter 406. The device also includes a rotating power mechanism 6 and a feeding mechanism 7. The rotating power mechanism 6 is used to drive the wooden barrel to rotate, and the feeding mechanism 7 is used to feed the wooden barrel onto the rotating clamping mechanism 5.

[0036] See Figures 7-9 The feeding mechanism 7 includes a feeding frame 704 and a feeding drive assembly. The feeding drive assembly is used to drive the feeding frame 704 to feed materials. The feeding frame 704 is movably mounted on the base 1. The feeding frame 704 is provided with a support frame 705 and a clamping assembly. The support frame 705 is arc-shaped and is used to support wooden barrels. The clamping assembly is used to clamp the wooden barrels on the support frame 705.

[0037] The feeding mechanism 7 includes a lower feeding slide plate 701, which is slidably mounted on the base 1. A higher feeding slide plate 702 is slidably mounted on the lower feeding slide plate 701. Specifically, the lower feeding slide plate 701 is provided with a feeding slide rail 703. The higher feeding slide plate 702 is slidably mounted on the feeding slide rail 703 via a slider. The moving direction of the higher feeding slide plate 702 is perpendicular to the moving direction of the lower feeding slide plate 701. The feeding frame 704 is hingedly mounted on the higher feeding slide plate 702. Specifically, in this embodiment, the feeding frame 704 includes a hinged crossbeam 7041, which is hingedly mounted on the higher feeding slide plate 702. One end of the hinged crossbeam 7041 is connected to a vertical beam 7042, and the other end of the hinged crossbeam 7041 is connected to a connecting beam 7043. The support frame 705 is mounted on the connecting beam 7043.

[0038] The clamping assembly includes a clamping frame 706, which is hingedly mounted on the loading rack 704. Specifically, the clamping frame 706 is located at one end of the loading rack 704 near the support frame 705. A clamping block 7064 is provided on the side of the clamping frame 706 facing the support frame 705. Specifically, in this embodiment, the clamping frame 706 includes a second hinged crossbeam 7061, which is hingedly mounted on the second hinged crossbeam 7064. On beam 7041, one end of the hinged crossbeam 7061 is connected to the vertical beam 7062, and the other end of the hinged crossbeam 7061 is connected to the clamping beam 7063. The clamping block 7064 is installed on the clamping beam 7063. In order to improve the clamping effect of the clamping block 7064, the clamping block 7064 is made of soft material, such as rubber, silicone, cork, etc., and multiple clamping blocks 7064 can be provided, such as two, three, four, etc.

[0039] This utility model does not specifically limit the feeding drive assembly. Specifically, as a preferred embodiment of this utility model, in this embodiment, the feeding drive assembly includes a second plate power mechanism for driving the upper feeding slide plate 702 to slide and a first plate power mechanism for driving the lower feeding slide plate 701 to slide, such as a motor, a cylinder, or a cylinder and screw nut pair (not shown in the figure). The feeding drive assembly also includes a feeding cylinder 707 for driving the feeding frame 704 to rotate around the hinge point and a clamping cylinder 708 for driving the clamping frame 706 to rotate around the hinge point. Specifically, the cylinder body of the feeding cylinder 707 is hinged to the upper feeding slide plate 702, and the piston rod end of the feeding cylinder 707 is hinged to the first upright beam 7042; the cylinder body of the clamping cylinder 708 is hinged to the upper feeding slide plate 702, and the piston rod end of the clamping cylinder 708 is hinged to the second upright beam 7062.

[0040] The cutting mechanism 4 includes a tool base 408, which is slidably mounted on the base 1. By adjusting the position of the tool base 408 on the left frame 2 and the right frame 3, this invention can be adapted to the processing of wooden barrels of different sizes. A first tool holder 401 and a second tool holder 405 are slidably mounted on the tool base 408. Both the first tool holder 401 and the second tool holder 405 are equipped with handwheels 409. By rotating the handwheels 409, the positions of the first tool holder 401 and the second tool holder 405 on the tool base 408 can be adjusted, thereby adapting to the processing of wooden barrels of various sizes. The moving direction of the tool base 408 is perpendicular to that of the first tool holder 401 and the second tool holder 405. The first tool 402 and the second tool 403 are mounted on the first tool holder 401, and the third tool 406 is mounted on the second tool holder 405. A first tool motor 40 is mounted on the first tool holder 401. 4. The first tool motor 404 is drivenly connected to the first tool 402 and the second tool 403. Specifically, the output end of the first tool motor 404 is drivenly connected to a first tool shaft. The first tool 402 and the second tool 403 are mounted on the first tool shaft. The first tool 402 is a barrel groove surface cutting tool, such as a cutting tool for the outer groove surface of a barrel, while the second tool 403 is a barrel end face cutting tool. This defines the relative position of the barrel's outer groove and end face, ensuring processing accuracy and simplifying the equipment structure. The second tool holder 405 is equipped with a second tool motor 407. The second tool motor 407 is drivenly connected to the third tool 406. Specifically, the output end of the second tool motor 407 is drivenly connected to a second tool shaft. The third tool 406 is mounted on the second tool shaft. The third tool 406 is a barrel groove surface cutting tool, such as a cutting tool for the inner groove surface of a barrel.

[0041] The rotating clamping mechanism 5 includes a clamping ring 501, which is rotatably mounted on the left upright 201 and the right upright 301 respectively. The rotating power mechanism 6 is connected to the clamping ring 501 in a transmission manner.

[0042] The rotating power mechanism 6 includes a rotating motor 601 and a transmission shaft 602. The rotating motor 601 is mounted on the left upright 201, and the output end of the rotating motor 601 is connected to the transmission shaft 602. The transmission shaft 602 is rotatably mounted on the left upright 201 and the right upright 301, and is connected to the clamping ring 501 respectively. In this embodiment, the rotating motor 601 drives the wooden barrel to rotate at a speed of 1 r / min to 2 r / min.

[0043] Bearings are rotatably mounted on the left upright 201 and the right upright 301 respectively. Both ends of the drive shaft 602 are mounted on the bearings. The inner ring of the bearing on the left upright 201 is fixedly connected to the drive shaft 602. The bearing on the right upright 301 is slidably connected to the drive shaft 602 via a key and a keyway. A meshing gear 603 is provided on the drive shaft 602, and a drive gear ring is provided on the clamping ring 501. The meshing gear 603 meshes with the drive gear ring. Specifically, a bushing 604 is fitted onto one end of the drive shaft 602 mounted on the right upright 301. A key is provided on the inner side of the bushing 604, i.e., a protrusion is provided on the inner wall of the bushing 604. The drive shaft 602 corresponds to the keyway. The key has an elongated keyway, the length of which is adapted to the travel of the right frame 3 on the base 1. The bushing 604 extends out of the right upright 301 towards the left frame 2 and is fitted with the meshing gear 603. The bushing 604 is mounted on the right upright 301 via a bearing, thereby mounting the drive shaft 602 on the right upright 301. The drive shaft 602 and the bushing 604 are engaged by the key and the keyway, allowing the bushing 604 to rotate as the drive shaft 602 rotates. The key slides within the keyway, allowing the bushing 604 and the drive shaft 602 to slide relative to each other, thus enabling the drive shaft 602 to both rotate and slide on the right upright 301.

[0044] The rotating clamping mechanism 5 includes a slewing bearing, the inner ring of which is fixedly mounted on the left upright 201 and the right upright 301 respectively, the clamping ring 501 is mounted on the outer ring of the slewing bearing, and the transmission gear ring is mounted on the outer ring of the slewing bearing.

[0045] The base 1 is provided with a guide rail 101, and the right frame 3 and the loading and unloading slide plate 701 are respectively provided with sliders. The right frame 3 and the loading and unloading slide plate 701 are slidably mounted on the guide rail 101 through the sliders. The end of the guide rail 101 is provided with a limiting block.

[0046] The processing procedure for this utility model is as follows:

[0047] In the initial state, the right frame 3 is positioned away from the left frame 2, and the loading slide plate 701 is in the middle of the guide rail 101, maintaining a distance from the left upright 201 and the right upright 301 to ensure sufficient loading space for the wooden barrel. The loading slide plate 702 is at the end of the loading slide rail 703, allowing the support frame 705 to move to one side of the base 1 for easy loading of the wooden barrel. The piston rod of the loading cylinder 707 extends, causing the loading frame 704 to drive the support frame 705 to rotate downwards, facilitating loading of the wooden barrel. The piston rod of the clamping cylinder 708 retracts, causing the clamping frame 706 to move away from the support frame 705, thereby providing sufficient loading space. The first cutter 401, the second cutter 402, and the third cutter 403 are adjusted to their respective positions according to the size of the wooden barrel through a preset program.

[0048] 2. Workers or workers using forklifts or other tools move the wooden barrels onto the support frame 705. The piston rod of the loading cylinder 707 retracts, causing the loading frame 704 to rotate upward. Then, the loading upper slide plate 702 moves to the middle position of the loading slide rail 703 under the drive of the plate power mechanism 2, so that both ends of the wooden barrel reach the round hole position of the clamping ring 501. At this time, the piston rod of the clamping cylinder 708 extends, causing the clamping frame 706 to rotate downward to clamp the wooden barrel. Then, the loading lower slide plate 701 moves towards the left upright frame 201, inserting one end of the wooden barrel into the clamping ring 501 on the left upright frame 201.

[0049] Third, the right frame 3 moves toward the left frame 2, thereby inserting the other end of the wooden barrel into the clamping ring 501 on the right upright 301, and pressing both ends of the wooden barrel into the clamping ring 501 respectively.

[0050] Fourth, the piston rod of the clamping cylinder 708 retracts, causing the clamping frame 706 to rotate upward and release the wooden barrel. The rotating motor 601 starts, driving the transmission shaft 602 to rotate. The transmission shaft 602 drives the two clamping rings 501 to rotate through the meshing gear 603 and the transmission gear ring, thereby driving the wooden barrel to rotate. The first cutter 401, the second cutter 402 and the third cutter 403 move into place and, driven by the first cutter motor 404 and the second cutter motor 407, cut the inner and outer groove surfaces and end faces of the wooden barrel.

[0051] 5. After the cutting process is completed, the piston rod of the clamping cylinder 708 extends, causing the clamping frame 706 to rotate downwards and clamp the wooden barrel again. The right frame 3 moves away from the left frame 2, thereby disengaging one end of the wooden barrel from the clamping ring 501 on the right frame 3. Then, the loading slide plate 701 moves to the middle position of the guide rail 101, thereby disengaging the other end of the wooden barrel from the clamping ring 501 on the left frame 2, while ensuring that the wooden barrel has sufficient unloading space; the loading slide plate 702 moves... Move the feed slide rail 703 to its end position so that the support frame 705 can move to one side of the base 1. At this time, the piston rod of the feed cylinder 707 extends, causing the feed frame 704 to drive the support frame 705 to rotate downward. After the feed frame 704 rotates to its position, the piston rod of the clamping cylinder 708 retracts, causing the clamping frame 706 to move away from the support frame 705, thereby loosening the clamping of the wooden barrel and facilitating the unloading of the wooden barrel. This completes the cutting and machining operation of the inner and outer groove surfaces and end faces of the wooden barrel.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cask end inside and outside groove and face cutting apparatus, characterized by, The utility model provides a cutting device for barrel, including base (1), left frame (2) and right frame (3) are oppositely arranged on base (1), left frame (2) includes left stand (201), right frame (3) is slidably installed on base (1), right frame (3) includes right stand (301), left stand (201) and right stand (301) are respectively equipped with rotating clamping mechanism (5), rotating clamping mechanism (5) is used for clamping wooden barrel and drive wooden barrel rotation, left frame (2) and right frame (3) are respectively equipped with cutting mechanism (4), cutting mechanism (4) includes first cutter (402), second cutter (403) and third cutter (406), further include rotating power mechanism (6) and feeding mechanism (7), rotating power mechanism (6) is used for driving wooden barrel rotation, feeding mechanism (7) is used for feeding wooden barrel to rotating clamping mechanism (5).

2. A cooper's end inside and outside groove and face cutting apparatus according to claim 1 wherein, The feeding mechanism (7) includes a feeding rack (704) and a feeding drive assembly for driving the feeding rack (704) to feed, the feeding rack (704) is movably installed on the base (1), the feeding rack (704) is provided with a supporting rack (705) and a clamping assembly, the supporting rack (705) is arc-shaped, and the supporting rack (705) is used for supporting the wooden barrel, and the clamping assembly is used for clamping the wooden barrel on the supporting rack (705).

3. A cooper's end inside and outside groove and face cutting apparatus according to claim 2 wherein, The feeding mechanism (7) includes a feeding lower slide plate (701) slidably installed on the base (1), and a feeding upper slide plate (702) slidably arranged on the feeding lower slide plate (701), and the feeding rack (704) is hingedly installed on the feeding upper slide plate (702).

4. A cooper's end inside and outside groove and face cutting apparatus according to claim 3 wherein, The clamping assembly includes a clamping rack (706) hingedly installed on the feeding rack (704), and a clamping block (7064) arranged on one side of the clamping rack (706) facing the supporting rack (705).

5. A cooperage end inside and outside groove and face cutting apparatus as claimed in claim 1 wherein, The cutting mechanism (4) includes a cutter base (408) slidably installed on the base (1), a first cutter seat (401) and a second cutter seat (405) slidably arranged on the cutter base (408), the first cutter (402) and the second cutter (403) are arranged on the first cutter seat (401), and the third cutter (406) is arranged on the second cutter seat (405); the first cutter seat (401) is provided with a first cutter motor (404), the first cutter motor (404) is in transmission connection with the first cutter (402) and the second cutter (403); the second cutter seat (405) is provided with a second cutter motor (407), and the second cutter motor (407) is in transmission connection with the third cutter (406).

6. A cooperage end inside and outside groove and face cutting apparatus as claimed in claim 1 wherein, The rotating clamping mechanism (5) comprises clamping rings (501) rotatably mounted on the left stand (201) and the right stand (301) respectively, and the rotating power mechanism (6) is in transmission connection with the clamping rings (501).

7. A cooper's head and cheek cutting apparatus as claimed in claim 6, wherein, The rotating power mechanism (6) comprises a rotating motor (601) and a transmission shaft (602), the rotating motor (601) is mounted on the left stand (201), the output end of the rotating motor (601) is in transmission connection with the transmission shaft (602), the transmission shaft (602) is rotatably mounted on the left stand (201) and the right stand (301), and the transmission shaft (602) is in transmission connection with the clamping rings (501) respectively.

8. A cooper's end inside and outside groove and face cutting apparatus according to claim 7 wherein, Bearings are rotatably arranged on the left stand (201) and the right stand (301) respectively, both ends of the transmission shaft (602) are mounted on the bearings, the inner ring of the bearing arranged on the left stand (201) is fixedly connected with the transmission shaft (602), the bearing arranged on the right stand (301) is in sliding connection with the transmission shaft (602) through a key and a key groove, the transmission shaft (602) is provided with a meshing gear (603), the clamping ring (501) is provided with a transmission gear ring, and the meshing gear (603) is in meshing connection with the transmission gear ring.

9. A cooper's end in and out groove and face cutting apparatus according to claim 8 wherein, The rotating clamping mechanism (5) comprises a slewing bearing, the inner ring of the slewing bearing is fixedly mounted on the left stand (201) and the right stand (301) respectively, the clamping ring (501) is mounted on the outer ring of the slewing bearing, and the transmission gear ring is mounted on the outer ring of the slewing bearing.

10. A cooperage end and groove cutting apparatus according to claim 4, wherein, The base (1) is provided with a guide rail one (101), the right stand (3) and the feeding lower slide plate (701) are slidably mounted on the guide rail one (101) respectively, and the end portion of the guide rail one (101) is provided with a limiting block.

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