Automatic stainless steel pot cover assembling machine and method thereof

Abstract

The invention relates to the technical field of automatic stainless steel pot cover assembling machines, and discloses an automatic stainless steel pot cover assembling machine and a method thereof.The automatic stainless steel pot cover assembling machine comprises a base, supporting legs are fixedly connected to the bottom end of the base, two sets of front-back symmetrical supporting columns are fixedly connected to the top end of the base, and a top plate is fixedly connected to the top ends of the supporting columns; a mounting mechanism is fixedly connected to the top end of the top plate, a mounting groove is formed in the opposite side, away from the supporting column, of the base, a fixing mechanism is movably connected to the interior of the mounting groove, an auxiliary mechanism is fixedly connected to the opposite side of the fixing mechanism, and a storage groove is fixedly connected to the bottom end of the mounting groove; rubber clamping plates are driven to get close to each other under the action of arc-shaped grooves in the upper portion of a transmission plate, and a push rod drives the rubber clamping plates to get close to each other, so that the bottom end of a pot cover is clamped and fixed, the pot cover is prevented from shaking in the mounting process, meanwhile, the lower bolts are prevented from being aligned with holes, and the operation difficulty of personnel is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automatic assembly machines for stainless steel pot covers, in particular to an automatic assembly machine for stainless steel pot covers and a method thereof. Background Art

[0002] Pot lids are common kitchen utensils in daily life. Their main function is to maintain the temperature of the contents of the pot and to prevent liquid splashing and steam from escaping due to heat and other factors. Pot lids are generally round with a handle in the middle. Pot lids are commonly made of metal and glass. Metal pot lids are gradually being replaced by transparent glass pot lids because it is not easy to observe the cooking status of the food in the pot.

[0003] In the prior art, the application number is CN201370478Y, and the name disclosed is: a pot lid handle and a pot lid, especially a pot lid handle and a pot lid using the handle. One end of the handle is connected to the center of the pot lid, and the other end of the pot lid handle can support the pot lid to be placed vertically on the table. With the pot lid handle of the utility model, the pot lid can be conveniently placed vertically on the table after being lifted, thereby greatly saving the operating space. The distilled water in the pot lid flows into the groove along the inner edge of the pot lid to prevent water stains from flowing onto the table. The pot lid is placed firmly, not easy to fall or scald, safe and hygienic, and the pot lid handle can be movably connected to the pot lid, which is easy to install and clean.

[0004] However, the above patent requires manual installation of the pot cover during the production and installation process, which is inconvenient and time-consuming. At the same time, the existing assembly equipment is difficult to operate during the installation process, and the pot cover has poor stability during the process. Summary of the invention

[0005] The object of the present invention is to provide a stainless steel pot cover automatic assembly machine and method thereof to solve the problems in the prior art.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A stainless steel pot cover automatic assembly machine comprises a base, the bottom end of the base is fixedly connected with a supporting foot, the top end of the base is fixedly connected with two groups of front-to-back symmetrical supporting columns, the top ends of the supporting columns are fixedly connected with a top plate, the top end of the top plate is fixedly connected with a mounting mechanism, a mounting groove is provided on the opposite side of the base away from the supporting columns, the interior of the mounting groove is movably connected with a fixing mechanism, the opposite side of the fixing mechanism is fixedly connected with an auxiliary mechanism, and the bottom end of the mounting groove is fixedly connected with a storage groove.

[0008] Preferably, the fixing mechanism includes a transmission motor 1, a transmission gear 1, a transmission gear 2, a transmission plate, a push rod, a rubber clamp and a fixing rod, the output end of the transmission motor 1 is fixedly connected to the axis of the transmission gear 1, the transmission gear 2 is movably connected to one side of the transmission gear 1, the top end of the transmission gear 2 is fixedly connected to the bottom end of the transmission plate, the top end of the transmission plate is provided with a plurality of arc grooves, and the bottom end of one side of the push rod is slidably connected to the inside of the arc groove.

[0009] Preferably, the bottom end of the rubber clamp is fixedly connected to the top end of the other side of the push rod, the push rod is slidably connected to the inside of the fixed rod, and the bottom end of one side of the push rod extends to the outside of the bottom end of the fixed rod.

[0010] Preferably, the transmission gear 2 and the transmission gear 1 are both rotatably connected to the inside of the mounting groove, the transmission plate is located directly above the transmission gear 2, the fixing rod is fixedly connected to the top end of the mounting groove, and the transmission motor 1 is fixedly connected to the inside of the base.

[0011] Preferably, the auxiliary mechanism includes a transmission rod, an auxiliary slider, a slide rail, a return spring, a placement seat and a magnet, the placement seat is fixedly connected to the top of the transmission rod, a plurality of magnets are provided, and the magnets are fixedly connected to the inside of the placement seat, the outer wall of the auxiliary slider is fixedly connected to the outer wall of the bottom end of the transmission rod, and the auxiliary slider is slidably connected to the outer wall of the slide rail, and the slide rail is provided with two front-to-back symmetrical ones.

[0012] Preferably, the transmission rod is movably connected to the inside of the storage groove, the top end of the return spring is fixedly connected to the bottom end of the transmission rod, and the bottom end of the return spring is fixedly connected to the inner bottom end of the storage groove, the inner wall of the storage groove is provided with a slide groove, and the slide rail is fixedly connected to the inside of the slide groove, the bottom end of the transmission rod is provided with a thread, and the transmission gear 2 is threadedly connected to the transmission rod, and the top end of the transmission rod is fixedly connected to the opposite side of one end of the fixed rod.

[0013] Preferably, the mounting mechanism includes a second transmission motor, a rotating rod, a tooth block, a connecting column, a third transmission motor, a fixing seat, a third transmission gear and a mounting clamp, the output end of the second transmission motor is movably connected to the inside of the top end of the rotating rod, a plurality of tooth blocks are provided, and the tooth blocks are fixedly connected to the outer wall of the rotating rod, the mounting clamp is fixedly connected to the bottom end of the rotating rod, a through groove is provided on the outer wall of the connecting column, and the third transmission gear is meshed with the tooth block through the through groove.

[0014] Preferably, the transmission gear three is fixedly connected to the axis of the transmission motor three, the transmission motor three is fixedly connected to the inner bottom end of the fixing seat, and the top end of the connecting column is fixedly connected to the bottom end of the top plate.

[0015] Preferably, the top end of the fixing seat is fixedly connected to the bottom end of the top plate, the rotating rod is movably connected to the inside of the connecting column, the transmission motor three is fixedly connected to the top end of the top plate, and the output end of the transmission motor extends to the outside of the bottom end of the top plate.

[0016] Preferably, the stainless steel pot cover automatic assembly machine according to any one of claims 1 to 9 is used to assemble the stainless steel pot cover, characterized in that it comprises the following steps:

[0017] S1. After placing the pot cover on the top of the base, the transmission motor 1 can be controlled to rotate. When the transmission motor 1 rotates, it will drive the transmission gear 1 to rotate. At this time, the transmission gear 2 will rotate under the action of the transmission gear 1. When the transmission gear 2 rotates, it will drive the transmission plate to rotate. At this time, the push rods will approach each other under the action of the arc groove above the transmission plate, and the push rods will drive the rubber clamps to approach each other, so as to clamp and fix the bottom end of the pot cover;

[0018] S2, when the transmission gear 2 rotates, it will drive the transmission rod to move up and down under the action of the thread. At the same time, the auxiliary slider and the slide rail will assist the movement of the transmission rod. During the movement of the transmission rod, the placement seat will be driven to move synchronously. At this time, the bolts on the placement seat attracted by the magnet will move synchronously, thereby passing through the pot cover. After that, the pot cover handle can be initially fixed on the bolts;

[0019] S3. After the lower handle is initially fixed, the transmission motor three can be controlled to rotate. The transmission motor three will drive the rotating rod to move downward through the transmission gear three, so that the handle can be stuck into the inside of the mounting clamp. At this time, the transmission motor two can be controlled to rotate. When the transmission motor two rotates, it will drive the rotating rod to rotate synchronously. At this time, the mounting clamp will drive the handle to rotate, so as to fix the handle and the bolt. After that, the transmission motor three can be controlled to reverse, so as to control the mounting clamp to move away from the handle.

[0020] Beneficial effects of the present invention:

[0021] 1. The present invention drives the rubber clamps to approach each other through the arc groove on the transmission plate, and the push rod drives the rubber clamps to approach each other, so as to clamp and fix the bottom end of the pot cover, thereby preventing the pot cover from shaking during installation and affecting the alignment of the bolts below with the holes, thereby reducing the difficulty of personnel operation;

[0022] 2. The present invention controls the bolt adsorbed by the magnet on the placement seat to move up and down, so that it passes through the pot cover. After that, the pot cover handle can be initially fixed on the bolt. This device can effectively reduce the inconvenience of personnel in installing the bolt. At the same time, the magnet can also effectively prevent the magnet from shaking, which affects the installation of the handle by the installation mechanism;

[0023] 3. The present invention drives the handle to rotate by the installation clamp, so as to fix the handle and the bolt. After that, the transmission motor can be controlled to reverse three times, so as to control the installation clamp to move away from the handle. This device can effectively reduce the workload brought by personnel during installation. At the same time, the transmission motor can more conveniently control the tightness of the connection between the bolt and the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the explosion structure of the present invention;

[0027] Figure 3 The present invention Figure 2 A side view structural schematic diagram of;

[0028] Figure 4 It is a partial cross-sectional structural schematic diagram of the present invention;

[0029] Figure 5 It is a schematic diagram of the exploded structure of the mounting mechanism of the present invention;

[0030] Figure 6 The present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0031] Figure 7 The present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0032] Figure 8 The present invention Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0033] The accompanying drawings are as follows:

[0034] 1. Base; 2. Support feet; 3. Support column; 4. Top plate; 5. Installation mechanism; 501. Transmission motor 2; 502. Turn bar; 503. Tooth block; 504. Connecting column; 505. Transmission motor 3; 506. Fixed seat; 507. Transmission gear 3; 508. Installation clamp; 6. Installation slot; 7. Fixing mechanism; 701. Transmission motor 1; 702. Transmission gear 1; 703. Transmission gear 2; 704. Transmission plate; 705. Push rod; 706. Rubber splint; 707. Fixed rod; 8. Auxiliary mechanism; 801. Transmission rod; 802. Auxiliary slider; 803. Slide rail; 804. Reset spring; 805. Placement seat; 806. Magnet; 9. Storage slot; 10. Arc slot. DETAILED DESCRIPTION

[0035] 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 described embodiments 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 ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] A stainless steel pot cover automatic assembly machine and method, the assembly equipment is used to assemble stainless steel pot covers, the stainless steel pot cover assembly machine is a kind of connection or disassembly of items by press fitting, it is connected to the handle by bolts during production and manufacturing, so as to facilitate personnel to take and prevent personnel from being scalded in the process of making food. The stainless steel pot cover assembly machine can effectively improve the efficiency of personnel in production and manufacturing, reduce the damage rate and other characteristics.

[0037] A stainless steel pot cover automatic assembly machine and method thereof, such as Figure 1 As shown, it includes a base 1, the bottom end of the base 1 is fixedly connected to a supporting foot 2, the top end of the base 1 is fixedly connected to two groups of front-to-rear symmetrical supporting columns 3, and the top ends of the supporting columns 3 are fixedly connected to a top plate 4, and the top end of the top plate 4 is fixedly connected to a mounting mechanism 5, a mounting groove 6 is opened on the opposite side of the base 1 away from the supporting columns 3, and the interior of the mounting groove 6 is movably connected to a fixing mechanism 7, and the opposite side of the fixing mechanism 7 is fixedly connected to an auxiliary mechanism 8, and the bottom end of the mounting groove 6 is fixedly connected to a storage groove 9.

[0038] When in use, first, place the fixing bolt inside the inverted placement seat 805, then place the pot cover on the top of the base 1, and then control the fixing mechanism 7 to fix the pot cover to prevent shaking during installation. In the process of controlling the movement of the fixing mechanism 7, the auxiliary mechanism 8 will be driven to move. At this time, the auxiliary mechanism 8 will drive the bolt to move upward, so that the bolt passes through the pot cover, and then the installation mechanism 5 can be controlled to fix the pot cover handle.

[0039] like Figure 3 , Figure 4 and Figure 6As shown, the fixing mechanism 7 includes a transmission motor 1 701, a transmission gear 1 702, a transmission gear 2 703, a transmission plate 704, a push rod 705, a rubber clamp 706 and a fixing rod 707. The output end of the transmission motor 1 701 is fixedly connected to the axis of the transmission gear 1 702, the transmission gear 2 703 is movably connected to one side of the transmission gear 1 702, the top of the transmission gear 2 703 is fixedly connected to the bottom of the transmission plate 704, the top of the transmission plate 704 is provided with a plurality of arc grooves 10, and the bottom end of one side of the push rod 705 is slidable. The push rod 705 is slidably connected to the inside of the fixed rod 707, and the bottom end of one side of the push rod 705 extends to the outside of the bottom end of the fixed rod 707. The transmission gear 2 703 and the transmission gear 1 702 are both rotatably connected to the inside of the mounting groove 6. The transmission plate 704 is located directly above the transmission gear 2 703. The fixed rod 707 is fixedly connected to the top inside of the mounting groove 6. The transmission motor 1 701 is fixedly connected to the inside of the base 1.

[0040] After placing the fixing bolts inside the upside-down placement seat 805, the pot cover can be placed on the top of the base 1, and the transmission motor 1 701 can be controlled to rotate. When the transmission motor 1 701 rotates, it will drive the transmission gear 1 702 to rotate. At this time, the transmission gear 2 703 will rotate under the action of the transmission gear 1 702, and the transmission gear 2 703 will drive the transmission plate 704 to rotate while rotating. At this time, the push rod 705 will approach each other under the action of the arc groove 10 above the transmission plate 704, and the push rod 705 will drive the rubber clamping plates 706 to approach each other, thereby clamping and fixing the bottom end of the pot cover to prevent the pot cover from shaking during the installation process, and at the same time affect the alignment of the bolts below with the holes, thereby reducing the difficulty of personnel operation.

[0041] like Figure 6 and Figure 8As shown, the auxiliary mechanism 8 includes a transmission rod 801, an auxiliary slider 802, a slide rail 803, a return spring 804, a placement seat 805 and a magnet 806. The placement seat 805 is fixedly connected to the top of the transmission rod 801. A plurality of magnets 806 are provided, and the magnets 806 are fixedly connected to the inside of the placement seat 805. The outer wall of the auxiliary slider 802 is fixedly connected to the outer wall of the bottom end of the transmission rod 801, and the auxiliary slider 802 is slidably connected to the outer wall of the slide rail 803. The slide rail 803 is provided with a front-to-back symmetrical The transmission rod 801 is movably connected to the inside of the storage groove 9, the top of the reset spring 804 is fixedly connected to the bottom of the transmission rod 801, and the bottom of the reset spring 804 is fixedly connected to the bottom end of the inside of the storage groove 9, the inner wall of the storage groove 9 is provided with a slide groove, and the slide rail 803 is fixedly connected to the inside of the slide groove, the bottom end of the transmission rod 801 is provided with a thread, and the transmission gear 2 703 is threadedly connected to the transmission rod 801, and the top of the transmission rod 801 is fixedly connected to the opposite side of one end of the fixed rod 707.

[0042] When the transmission gear 703 rotates, it will drive the transmission rod 801 to move up and down under the action of the thread. At the same time, the auxiliary slider 802 and the slide rail 803 will assist the movement of the transmission rod 801. During the movement of the transmission rod 801, the placement seat 805 will be driven to move synchronously. At this time, the bolts on the placement seat 805 that are attracted by the magnet 806 will move synchronously, thereby passing through the pot cover. After that, the pot cover handle can be initially fixed on the bolt. This device can effectively reduce the inconvenience of personnel in installing the bolts. At the same time, the magnet 806 can also effectively prevent the magnet 806 from shaking, which will affect the installation of the handle by the installation mechanism 5.

[0043] like Figure 3 , Figure 4 and Figure 7 As shown, the installation mechanism 5 includes a second transmission motor 501, a rotating rod 502, a tooth block 503, a connecting column 504, a third transmission motor 505, a fixing seat 506, a third transmission gear 507 and a mounting clamp 508. The output end of the second transmission motor 501 is movably connected to the top inner portion of the rotating rod 502. A plurality of tooth blocks 503 are provided, and the tooth blocks 503 are fixedly connected to the outer wall of the rotating rod 502. The mounting clamp 508 is fixedly connected to the bottom end of the rotating rod 502. A through groove is provided on the outer wall of the connecting column 504, and the third transmission gear 507 is fixedly connected to the outer wall of the rotating rod 502. 507 is meshed with the tooth block 503 through the through groove, the transmission gear three 507 is fixedly connected to the axis center of the transmission motor three 505, the transmission motor three 505 is fixedly connected to the inner bottom end of the fixing seat 506, the top end of the connecting column 504 is fixedly connected to the bottom end of the top plate 4, the top end of the fixing seat 506 is fixedly connected to the bottom end of the top plate 4, the rotating rod 502 is movably connected to the inside of the connecting column 504, the transmission motor three 505 is fixedly connected to the top end of the top plate 4, and the output end of the transmission motor extends to the outside of the bottom end of the top plate 4.

[0044] After the lower handle is initially fixed, the transmission motor three 505 can be controlled to rotate, and the transmission motor three 505 will drive the rotating rod 502 to move downward through the transmission gear three 507, so that the handle is stuck in the interior of the mounting clamp 508. At this time, the transmission motor two 501 can be controlled to rotate. When the transmission motor two 501 rotates, it will drive the rotating rod 502 to rotate synchronously. At this time, the mounting clamp 508 will drive the handle to rotate, so as to fix the handle and the bolt. Thereafter, the transmission motor three 505 can be controlled to reverse, so as to control the mounting clamp 508 to move away from the handle. This device can effectively reduce the workload brought by personnel during installation. At the same time, the transmission motor can more conveniently control the tightness of the connection between the bolt and the handle.

[0045] Here’s how it works:

[0046] When in use, first, after placing the fixing bolt inside the upside-down placement seat 805, the pot cover can be placed on the top of the base 1, and the transmission motor 1 701 can be controlled to rotate. When the transmission motor 1 701 rotates, it will drive the transmission gear 1 702 to rotate. At this time, the transmission gear 2 703 will rotate under the action of the transmission gear 1 702, and the transmission gear 2 703 will drive the transmission plate 704 to rotate while rotating. At this time, the push rod 705 will approach each other under the action of the arc groove 10 above the transmission plate 704, and the push rod 705 will drive the rubber clamping plates 706 to approach each other, thereby clamping and fixing the bottom end of the pot cover. At the same time, when the transmission gear 2 703 rotates, it will drive the transmission rod 801 to move up and down under the action of the thread, and at the same time, the auxiliary slider 802 and the slide rail 803 will assist The auxiliary transmission rod 801 moves, and during the movement of the transmission rod 801, it will drive the placement seat 805 to move synchronously. At this time, the bolt on the placement seat 805 attracted by the magnet 806 will move synchronously, thereby passing through the pot cover. Thereafter, the pot cover handle can be initially fixed on the bolt. After the initial fixation of the lower handle is completed, the transmission motor three 505 can be controlled to rotate, and the transmission motor three 505 will drive the rotating rod 502 to move downward through the transmission gear three 507, thereby clamping the handle into the interior of the mounting clamp 508. At this time, the transmission motor two 501 can be controlled to rotate. When the transmission motor two 501 rotates, it will drive the rotating rod 502 to rotate synchronously. At this time, the mounting clamp 508 will drive the handle to rotate, so as to fix the handle and the bolt. Thereafter, the transmission motor three 505 can be controlled to reverse, thereby controlling the mounting clamp 508 to move away from the handle.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A stainless steel pot cover automatic assembly machine, comprising a base (1), characterized in that: The bottom end of the base (1) is fixedly connected to a supporting foot (2), the top end of the base (1) is fixedly connected to two groups of front-to-rear symmetrical supporting columns (3), the top ends of the supporting columns (3) are fixedly connected to a top plate (4), the top end of the top plate (4) is fixedly connected to a mounting mechanism (5), a mounting groove (6) is provided on the opposite side of the base (1) away from the supporting columns (3), a fixing mechanism (7) is movably connected inside the mounting groove (6), an auxiliary mechanism (8) is fixedly connected to the opposite side of the fixing mechanism (7), and the bottom end of the mounting groove (6) is fixedly connected to a storage groove (9).

2. The automatic stainless steel pot cover assembly machine according to claim 1, characterized in that: The fixing mechanism (7) comprises a transmission motor 1 (701), a transmission gear 1 (702), a transmission gear 2 (703), a transmission plate (704), a push rod (705), a rubber clamp (706) and a fixing rod (707); the output end of the transmission motor 1 (701) is fixedly connected to the axis of the transmission gear 1 (702); the transmission gear 2 (703) is movably connected to one side of the transmission gear 1 (702); the top end of the transmission gear 2 (703) is fixedly connected to the bottom end of the transmission plate (704); the top end of the transmission plate (704) is provided with a plurality of arc grooves (10); and the bottom end of one side of the push rod (705) is slidably connected to the inside of the arc groove (10).

3. The automatic stainless steel pot cover assembly machine according to claim 2, characterized in that: The bottom end of the rubber clamp (706) is fixedly connected to the top end of the other side of the push rod (705), the push rod (705) is slidably connected to the inside of the fixed rod (707), and the bottom end of one side of the push rod (705) extends to the outside of the bottom end of the fixed rod (707).

4. The automatic stainless steel pot cover assembly machine according to claim 2, characterized in that: The transmission gear 2 (703) and the transmission gear 1 (702) are both rotatably connected to the inside of the installation groove (6); the transmission plate (704) is located directly above the transmission gear 2 (703); the fixing rod (707) is fixedly connected to the inside of the top end of the installation groove (6); and the transmission motor 1 (701) is fixedly connected to the inside of the base (1).

5. The automatic stainless steel pot cover assembly machine according to claim 1, characterized in that: The auxiliary mechanism (8) comprises a transmission rod (801), an auxiliary slider (802), a slide rail (803), a return spring (804), a placement seat (805) and a magnet (806); the placement seat (805) is fixedly connected to the top end of the transmission rod (801); a plurality of magnets (806) are provided, and the magnets (806) are fixedly connected to the inside of the placement seat (805); the outer wall of the auxiliary slider (802) is fixedly connected to the outer wall of the bottom end of the transmission rod (801); the auxiliary slider (802) is slidably connected to the outer wall of the slide rail (803); and the slide rail (803) is provided with two front-to-back symmetrical ones.

6. The automatic stainless steel pot cover assembly machine according to claim 5, characterized in that: The transmission rod (801) is movably connected to the inside of the storage groove (9), the top end of the return spring (804) is fixedly connected to the bottom end of the transmission rod (801), and the bottom end of the return spring (804) is fixedly connected to the bottom end of the inside of the storage groove (9), the inner wall of the storage groove (9) is provided with a slide groove, and the slide rail (803) is fixedly connected to the inside of the slide groove, the bottom end of the transmission rod (801) is provided with a thread, and the transmission gear 2 (703) is threadedly connected to the transmission rod (801), and the top end of the transmission rod (801) is fixedly connected to the opposite side of one end of the fixed rod (707).

7. The automatic stainless steel pot cover assembly machine according to claim 1, characterized in that: The mounting mechanism (5) comprises a second transmission motor (501), a rotating rod (502), a tooth block (503), a connecting column (504), a third transmission motor (505), a fixing seat (506), a third transmission gear (507) and a mounting clamp (508); the output end of the second transmission motor (501) is movably connected to the top of the rotating rod (502); a plurality of tooth blocks (503) are provided, and the tooth blocks (503) are fixedly connected to the outer wall of the rotating rod (502); the mounting clamp (508) is fixedly connected to the bottom end of the rotating rod (502); a through groove is provided on the outer wall of the connecting column (504), and the third transmission gear (507) is meshed with the tooth block (503) through the through groove.

8. The automatic stainless steel pot cover assembly machine according to claim 7, characterized in that: The transmission gear three (507) is fixedly connected to the axis of the transmission motor three (505), the transmission motor three (505) is fixedly connected to the inner bottom end of the fixing seat (506), and the top end of the connecting column (504) is fixedly connected to the bottom end of the top plate (4).

9. The automatic stainless steel pot cover assembly machine according to claim 7, characterized in that: The top end of the fixing seat (506) is fixedly connected to the bottom end of the top plate (4), the rotating rod (502) is movably connected to the inside of the connecting column (504), the transmission motor three (505) is fixedly connected to the top end of the top plate (4), and the output end of the transmission motor extends to the outside of the bottom end of the top plate (4).

10. A method for automatically assembling a stainless steel pot cover, using the automatic stainless steel pot cover assembly machine as claimed in any one of claims 1 to 9 to assemble the stainless steel pot cover, characterized in that: The following steps are involved: S1. After placing the pot cover on the top of the base (1), the transmission motor 1 (701) can be controlled to rotate. When the transmission motor 1 (701) rotates, it will drive the transmission gear 1 (702) to rotate. At this time, the transmission gear 2 (703) will rotate under the action of the transmission gear 1 (702). When the transmission gear 2 (703) rotates, it will drive the transmission plate (704) to rotate. At this time, the push rod (705) will move closer to each other under the action of the arc groove (10) above the transmission plate (704). The push rod (705) will drive the rubber clamping plates (706) to move closer to each other, thereby clamping and fixing the bottom end of the pot cover; S2, when the transmission gear 2 (703) rotates, it will drive the transmission rod (801) to move up and down under the action of the thread, and at the same time, the auxiliary slider (802) and the slide rail (803) will assist the transmission rod (801) to move. During the movement of the transmission rod (801), the placement seat (805) will be driven to move synchronously. At this time, the bolt on the placement seat (805) attracted by the magnet (806) will move synchronously, thereby passing through the pot cover. After that, the pot cover handle can be initially fixed on the bolt; S3. After the lower handle is initially fixed, the transmission motor three (505) can be controlled to rotate. The transmission motor three (505) will drive the rotating rod (502) to move downward through the transmission gear three (507), so that the handle is stuck in the interior of the installation clamp (508). At this time, the transmission motor two (501) can be controlled to rotate. When the transmission motor two (501) rotates, it will drive the rotating rod (502) to rotate synchronously. At this time, the installation clamp (508) will drive the handle to rotate, so as to fix the handle and the bolt. After that, the transmission motor three (505) can be controlled to reverse, so as to control the installation clamp (508) to move away from the handle.

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