Clamp tool for spraying high-capacity diamond non-stick pan

Abstract

The utility model provides a clamp tool for spraying a high-capacity diamond non-stick pan, belongs to the technical field of non-stick pan production, and solves the technical problems that an existing device cannot perform two-side clamping and two-side spraying on a pan body, is low in automation level and the like. Comprising an operation box, two clamping assemblies which are symmetrically arranged in position are rotationally arranged on the left side and the right side in the operation box, a spraying assembly is arranged at the upper end of the operation box, the spraying assembly is located between the two clamping assemblies, the spraying assembly extends into the operation box, and a drying assembly and a driving assembly are arranged on the rear side of the operation box; the drying assembly is located between the two clamping assemblies and extends into the operation box, the two ends of the driving assembly are in transmission connection with the clamping assemblies on the same side, and two spraying pumps and two coating storage boxes are arranged on the upper end face of the operation box. According to the automatic spraying device, the automatic operation of stably clamping the pot body, exchanging the clamping surfaces of the pot body, uniformly spraying double surfaces of the pot body and quickly drying a coating can be carried out, and the automation level is high.

Description

Technical Field

[0001] This utility model belongs to the field of non-stick pan production technology, and relates to a spraying fixture, particularly a large-capacity diamond non-stick pan spraying fixture. Background Technology

[0002] Non-stick pans are an indispensable cooking tool in modern kitchens. Their surfaces are usually coated with a non-stick coating to prevent food from sticking to the pan during cooking. When spraying the pans, a clamp is needed to hold them in place before spraying. Large-capacity diamond non-stick pans are a common type of non-stick pan. Existing clamping devices for non-stick pan spraying are often designed for non-stick pans of specific shapes and sizes and cannot be adapted to spraying large-capacity diamond non-stick pans, resulting in poor clamping effect. Therefore, we now need a clamping fixture for spraying large-capacity diamond non-stick pans.

[0003] A search revealed a Chinese patent document disclosing an automatic pot spraying fixture [Application No.: 201921258172.3; Publication No.: CN211160333U]. This fixture includes a support base, a rotating shaft, a synchronous pulley, and a support platform. The rotating shaft is vertically mounted within the support base, and the synchronous pulley is fixedly fitted onto the rotating shaft. The support base has an opening on its side exposing the synchronous pulley. The support platform is connected to the top of the rotating shaft, and several magnets are fixed to the central surface of the support platform. Several limiting stops are arranged around the support platform.

[0004] Although the support platform disclosed in the patent has several magnets fixed on its central surface, which can attract the pot body, the device has a low level of automation and cannot clamp and spray from both sides.

[0005] Therefore, we propose a high-capacity diamond non-stick pan spraying fixture, which can stably hold the pan, change the pan holding surfaces, perform double-sided uniform spraying, and quickly dry the coating in an automated operation with a high level of automation. Utility Model Content

[0006] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a fixture for spraying large-capacity diamond non-stick pans. The technical problem this utility model aims to solve is: how to automate the stable clamping of the pan, the exchange of clamping surfaces, the uniform spraying of both sides, and the rapid drying of the coating.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] The utility model discloses a large capacity diamond non -stick pot spraying clamp frock, including operation box, two position symmetrical settings clamping components are arranged in the inside left and right of operation box, and the upper end of operation box is equipped with spraying assembly, and spraying assembly is located the intermediate position of two clamping components, and spraying assembly stretches into the inside of operation box, and the rear side of operation box is equipped with drying assembly and drive assembly, and drying assembly is located the intermediate position of two clamping components, and drying assembly stretches into the inside of operation box, and the both ends of drive assembly are transmission connection with the clamping component of same side, and the upper end surface of operation box is equipped with two spraying pumps and two paint storage box, and the pipeline connection is set up between spraying pump and corresponding position's paint storage box respectively, and the pipeline connection is set up between two spraying pumps and spraying assembly respectively.

[0009] The working principle of the utility model is: according to the shape specification of the pot body, select the drying assembly and clamping component of appropriate installation specification, adjust the angle of the spraying assembly, set the parameters of the pressure adjusting unit and the tension adjusting unit;

[0010] The staff places the pot body on the right clamping component, the clamping component clamps and adsorbs the inner surface of the pot body in the middle, the spraying assembly moves downward to the spraying position, the drive assembly moves to drive the right clamping component to rotate forward for a circle and reverse for a circle, when rotating, the pressure adjusting unit adjusts the pressure to stably clamp the pot body, at the same time, one of the spraying pumps pumps the non-stick paint in the corresponding paint storage box into the spraying assembly, and the non-stick paint is sprayed to the outer surface of the pot body through the spraying assembly, after spraying, the spraying assembly returns to the initial position, the drying assembly moves to the drying position, and then the outer surface of the pot body is dried, after drying, the drying assembly returns to the initial position.

[0011] The right clamping component releases the clamped pot body, the left and right clamping components move to the middle position at the same time, the left and right clamping components adsorb the outer surface and the inner surface of the pot body respectively, then the right clamping component releases the adsorption and returns to the initial position, the left clamping component drives the adsorbed pot body to return to the initial position and clamps the pot body, the spraying assembly moves downward to the spraying position, the drive assembly moves to drive the left clamping component to rotate forward for a circle and reverse for a circle alternately, when rotating, the tension adjusting unit adjusts the tension to stably clamp the pot body, at the same time, the other spraying pump pumps the large capacity diamond non-stick paint in the corresponding paint storage box into the spraying assembly, and the non-stick paint is sprayed to the inner surface of the pot body through the spraying assembly, after spraying, the spraying assembly returns to the initial position.

[0012] The drying assembly moves to the drying position, and then the inner surface of the pot body is dried, after drying, the drying assembly returns to the initial position, the left clamping component releases the adsorbed clamped pot body, then the staff takes down the sprayed pot body from the left clamping component.

[0013] The rear end face of the operation box is provided with two left-right symmetrical transmission openings, and the rear end face of the operation box is provided with a slide rail.

[0014] With the above structure, the two transmission openings are convenient for driving assembly to be in transmission connection with the clamping assemblies on the two sides, and the slide rail is used for sliding of the driving assembly.

[0015] The driving assembly comprises a motor slide rail seat, a double-shaft reduction motor, an electric push rod one and four bearing seats, the four bearing seats and the electric push rod one are fixed on the rear end face of the operation box, the motor slide rail seat is slidably arranged on the slide rail, the double-shaft reduction motor is fixed on the motor slide rail seat, the telescopic end of the electric push rod one is fixedly connected with the motor slide rail seat, the four bearing seats are in two groups, and the two groups of bearing seats are respectively located on the two sides of the double-shaft reduction motor, the two bearing seats on the same side are both rotatably provided with a transmission shaft, the transmission shafts on the two sides are symmetrically arranged, the inner ends of the two transmission shafts are both fixed with a spline groove sleeve, the outer ends of the two transmission shafts are connected with the clamping assemblies on the same side through a belt wheel pair, the belt wheel pair passes through the two transmission openings, the two output shafts of the double-shaft reduction motor are both fixed with a spline shaft, and the two spline shafts are matched with the spline groove sleeves on the same side.

[0016] With the above structure, when the pot body is sprayed, the telescopic end of the electric push rod one drives the motor slide rail seat and the double-shaft reduction motor to slide on the slide rail, the spline shaft of the double-shaft reduction motor is sleeved in the spline groove sleeve, the output shaft of the motor slide rail seat drives the double-shaft reduction motor, the output shaft of the double-shaft reduction motor drives the spline groove sleeve and the transmission shaft to rotate, the transmission shaft drives the clamping assembly to rotate one circle forward and one circle backward alternately through the belt wheel pair.

[0017] The clamping assembly comprises a clamping mounting seat rotatably arranged on the inner side of the operation box, one end of the clamping mounting seat is connected with the outer end of the transmission shaft on the same side through a belt wheel pair, the other end of the clamping mounting seat is fixed with three clamping jaw sliding seats arranged in a circle, a sliding groove is formed in each clamping jaw sliding seat, a clamping jaw sliding block is slidably arranged in each sliding groove, a flexible clamping arc plate is detachably arranged on each clamping jaw sliding block, an electric push rod 2 is fixed in the clamping mounting seat, the telescopic end of the electric push rod 2 penetrates through the clamping mounting seat, a suction disc is fixed on the telescopic end of the electric push rod 2, the suction disc is connected with an external vacuum pump, a tension adjusting unit is arranged in each sliding groove of the clamping assembly on the left side, the tension adjusting unit comprises an electric push rod 5, a spring buffer and a tension sensor, the electric push rod 5 is fixed in the corresponding sliding groove of the clamping assembly on the left side, the spring buffer is fixed on the telescopic end of the electric push rod 5, the tension sensor is fixed on the end of the spring buffer, the tension sensor is connected with the clamping jaw sliding block at the corresponding position of the clamping assembly on the left side, a pressure adjusting unit is arranged in each sliding groove of the clamping assembly on the right side, the pressure adjusting unit comprises an electric push rod 5, a spring buffer and a pressure sensor, the electric push rod 5 is fixed in the corresponding sliding groove of the clamping assembly on the right side, the spring buffer is fixed on the telescopic end of the electric push rod 5, the pressure sensor is fixed on the end of the spring buffer, and the pressure sensor is connected with the clamping jaw sliding block at the corresponding position of the clamping assembly on the right side.

[0018] With the above structure, according to the shape and specifications of the pot body, the appropriate flexible clamping arc plate is selected, the parameters of the tension sensor and the pressure sensor are set by the staff, at the beginning, the tension adjusting unit is in the maximum position state, and the pressure adjusting unit is in the minimum position state.

[0019] When the inner surface of the pot is clamped, the staff places the pot body on the three flexible clamping arc plates of the clamping assembly on the right side, then the three electric push rods 5 of the clamping assembly on the right side are extended, the corresponding spring buffers and pressure sensors are driven to move, thereby driving the corresponding clamping jaw sliding blocks and flexible clamping arc plates to move, the three flexible clamping arc plates move and cooperate with each other to clamp the inner surface of the pot body in the middle, then the telescopic end of the electric push rod 2 of the clamping assembly on the right side drives the corresponding suction disc to abut against the inner surface of the pot body, and the external vacuum pump is started to make the suction disc adsorb the pot body.

[0020] When spraying, the clamping mounting seat of the clamping assembly on the right side drives the corresponding flexible clamping arc plate and suction disc to rotate forward for one circle and reverse for one circle alternately, thereby driving the pot body clamped thereon to rotate, the three pressure sensors of the clamping assembly on the right side measure the clamping pressure, the corresponding electric push rods 5 are adjusted in extension and retraction to control the pressure, and the three flexible clamping arc plates always stably clamp the pot body.

[0021] When clamping the outer surface, the three flexible clamping arc plates of the right clamping assembly are loosened and moved to the initial position, the extension end of the second electric push rod of the left and right clamping assemblies drives the corresponding suction cups to move to the middle position, so that the two suction cups abut against the inner and outer surfaces of the pot body respectively, then the external vacuum pump is started to make the suction cups of the left clamping assembly adsorb the outer surface of the pot body, after adsorption is completed, the suction cups of the right clamping assembly are loosened and moved to the initial position;

[0022] The extension end of the second electric push rod of the left clamping assembly drives the corresponding suction cups and the pot body thereon to move to the initial position, then the three fifth electric push rods of the left clamping assembly are retracted to drive the corresponding spring buffers and tension sensors to move, so as to drive the corresponding clamping jaw sliding blocks and flexible clamping arc plates to move, and the three flexible clamping arc plates move to clamp the inner surface of the pot body in the middle position;

[0023] When spraying, the clamping mounting seat of the left clamping assembly drives the corresponding flexible clamping arc plates and suction cups to rotate forward for one circle and reverse for one circle alternately, so as to drive the pot body clamped thereon to rotate, and the three tension sensors of the left clamping assembly measure the clamping pressure during rotation to control the extension and retraction of the corresponding fifth electric push rods to adjust the pressure, so that the three flexible clamping arc plates always stably clamp the pot body.

[0024] The spraying assembly comprises a third electric push rod, the third electric push rod is fixed on the upper end face of the operation box, the third electric push rod is located at the middle position between the two clamping mounting seats, the extension end of the third electric push rod penetrates through the upper end face of the operation box, the extension end of the third electric push rod is fixed with a mounting plate one, and the two sides of the mounting plate one are provided with a plurality of spraying guns which are detachable.

[0025] By adopting the above structure, the extension end of the third electric push rod drives the mounting plate one and the plurality of spraying guns on the two sides to move downward, the front spraying pump pumps the non-stick coating in the coating storage box on the same side into the plurality of spraying guns on the right side, and the non-stick coating is sprayed to the outer surface of the pot body through the plurality of spraying guns, after spraying is completed, the front spraying pump stops working, and the extension end of the third electric push rod drives the mounting plate one and the plurality of spraying guns on the two sides to return to the initial position;

[0026] The extension end of the third electric push rod drives the mounting plate one and the plurality of spraying guns on the two sides to move downward, the rear spraying pump pumps the large-capacity diamond non-stick coating in the coating storage box on the same side into the plurality of spraying guns on the left side, and the large-capacity diamond non-stick coating is sprayed to the inner surface of the pot body through the plurality of spraying guns, after spraying is completed, the rear spraying pump stops working, and the extension end of the third electric push rod drives the mounting plate one and the plurality of spraying guns on the two sides to return to the initial position.

[0027] The drying assembly comprises an electric push rod four, a fan and a heating box, the fan and the heating box are arranged on the upper end face of the operation box, the air outlet of the fan is connected with the air inlet of the heating box through an air pipe, the electric push rod four is fixed on the rear end face of the operation box, the electric push rod four is located at the middle position of the two clamping mounting seats, the electric push rod four penetrates through the rear end face of the operation box, a mounting plate two is fixed on the telescopic end of the electric push rod four, a drying air box one and a drying air box two are detachably arranged on the mounting plate two, and the drying air box one and the drying air box two are connected with the air outlet of the heating box through air pipes.

[0028] With the above structure, according to the shape and specifications of the pot body, the drying air box one and the drying air box two with appropriate installation specifications are selected, the telescopic end of the electric push rod four drives the mounting plate two, the drying air box one and the drying air box two to move downward, the fan is started to blow air into the heating box, hot air is formed through the heating of the heating box, and the hot air is blown out through the drying air box one and the drying air box two to dry the pot body after spraying.

[0029] Compared with the prior art, the large-capacity diamond non-stick pot spraying clamp tool has the following advantages:

[0030] 1. The pot body is adsorbed and clamped by the clamping assembly, the clamping force during rotation is adjusted by the tension adjusting unit and the pressure adjusting unit, the pot body is stably clamped, and the automatic operation of the inner and outer surface exchange clamping of the pot body is realized through the cooperation of the clamping assemblies on the left and right sides.

[0031] 2. The clamping assemblies on the left and right sides are driven to rotate by the driving assembly, so that the pot body clamped thereon is rotated, and the uniform spraying is realized in cooperation with the spraying assembly, the coating layer is dried in cooperation with the drying assembly, the coating layer is quickly dried, the coating layer is accelerated to form, and the coating layer quality is ensured.

[0032] 3. The spraying assembly is matched with the spraying pumps and the coating storage tank on the left and right sides to realize automatic spraying on the inner and outer surfaces of the pot body, and the operation is efficient and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0034] Figure 2 It is a schematic diagram of the front view structure of the utility model.

[0035] Figure 3 It is a schematic diagram of the three-dimensional structure of the driving assembly in the utility model.

[0036] Figure 4 It is a schematic diagram of the left side three-dimensional structure of the clamping assembly in the utility model.

[0037] Figure 5 It is a schematic diagram of the right side three-dimensional structure of the clamping assembly in the utility model.

[0038] Figure 6 Figure is the three-dimensional structure schematic diagram of the spraying assembly in the utility model.

[0039] Figure 7 Figure is the partial three-dimensional structure schematic diagram of the drying assembly in the utility model.

[0040] Figure 8 Figure is the three-dimensional structure schematic diagram of part components in the utility model.

[0041] In the figure, 1, operation box; 2, drying assembly; 3, driving assembly; 4, spraying pump; 5, paint storage tank; 6, spraying assembly; 7, fan; 8, heating box; 9, clamping assembly; 10, bearing seat; 11, transmission shaft; 12, spline sleeve; 13, motor sliding rail seat; 14, electric push rod one; 15, double-shaft reduction motor; 16, electric push rod two; 17, clamping mounting seat; 18, clamping jaw sliding seat; 19, clamping jaw sliding block; 20, flexible clamping arc plate; 21, suction cup; 22, electric push rod three; 23, spraying gun; 24, mounting plate one; 25, electric push rod four; 26, drying air box one; 27, drying air box two; 28, mounting plate two; 29, electric push rod five; 30, spring buffer; 31, tension sensor; 32, sliding rail; 33, tension adjusting unit. DETAILED DESCRIPTION

[0042] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0043] As shown in Figures 1-8 The present large-capacity diamond non-stick pot spraying clamp tool, including operation box 1, operation box 1 inside left and right two sides rotationally provided with two position symmetrical clamping assemblies 9, the upper end of operation box 1 is provided with spraying assembly 6, spraying assembly 6 is located at the middle position of the two clamping assemblies 9, spraying assembly 6 extends into the interior of operation box 1, the rear side of operation box 1 is provided with drying assembly 2 and driving assembly 3, drying assembly 2 is located at the middle position of the two clamping assemblies 9, drying assembly 2 extends into the interior of operation box 1, the two ends of driving assembly 3 are drivingly connected with the clamping assemblies 9 on the same side, the upper end surface of operation box 1 is provided with two spraying pumps 4 and two paint storage tanks 5, the spraying pump 4 is connected with the corresponding position paint storage tank 5 through the pipeline, and the two spraying pumps 4 are connected with the spraying assembly 6 through the pipeline.

[0044] In the embodiment, according to the shape and specification of the pot body, the drying assembly 2 and the clamping assembly 9 with appropriate installation specification are selected, the angle of the spraying assembly 6 is adjusted, and the parameters of the pressure adjusting unit and the tension adjusting unit 33 are set.

[0045] The worker places the pot on the right clamping assembly 9, the clamping assembly 9 clamps and adsorbs the inner surface of the pot, the spraying assembly 6 moves downward to the spraying position, the driving assembly 3 moves to drive the right clamping assembly 9 to rotate forward for one circle and rotate reversely for one circle, when rotating, the pressure adjusting unit adjusts the pressure to stably clamp the pot, at the same time, one of the spraying pumps 4 pumps the non-stick coating in the coating storage tank 5 corresponding to the position into the spraying assembly 6, and sprays the outer surface of the pot through the spraying assembly 6, after spraying is completed, the spraying assembly 6 returns to the initial position, the drying assembly 2 moves to the drying position, and then the outer surface of the pot is dried, after drying is completed, the drying assembly 2 returns to the initial position;

[0046] The right clamping assembly 9 releases the clamping of the pot, the left and right clamping assemblies 9 move to the middle position at the same time, the left and right clamping assemblies 9 adsorb the outer surface and the inner surface of the pot respectively, then the right clamping assembly 9 releases the adsorption and returns to the initial position, the left clamping assembly 9 drives the adsorbed pot to return to the initial position and clamps the pot, the spraying assembly 6 moves downward to the spraying position, the driving assembly 3 moves to drive the left clamping assembly 9 to rotate forward for one circle and rotate reversely for one circle alternately, when rotating, the tension adjusting unit adjusts the tension to stably clamp the pot, at the same time, the other spraying pump 4 pumps the large-capacity diamond non-stick coating in the coating storage tank 5 corresponding to the position into the spraying assembly 6, and sprays the inner surface of the pot through the spraying assembly 6, after spraying is completed, the spraying assembly 6 returns to the initial position;

[0047] The drying assembly 2 moves to the drying position, and then the inner surface of the pot is dried, after drying is completed, the drying assembly 2 returns to the initial position, the left clamping assembly 9 releases the adsorption and clamping of the pot, then the worker takes down the sprayed pot from the left clamping assembly 9.

[0048] Two left and right symmetrical transmission openings are arranged on the rear end face of the operation box 1, and a sliding rail 32 is arranged on the rear end face of the operation box 1.

[0049] The two transmission openings are convenient for the transmission connection between the driving assembly 3 and the clamping assemblies 9 on the left and right sides, and the sliding rail 32 is used for sliding of the driving assembly 3.

[0050] The driving assembly 3 comprises a motor sliding rail seat 13, a double-shaft reduction motor 15, an electric push rod 14 and four bearing seats 10. The four bearing seats 10 and the electric push rod 14 are fixed on the rear end face of the operation box 1, the motor sliding rail seat 13 is slidingly arranged on the sliding rail 32, the double-shaft reduction motor 15 is fixed on the motor sliding rail seat 13, the telescopic end of the electric push rod 14 is fixedly connected with the motor sliding rail seat 13, the four bearing seats 10 are in two groups, and the two groups of bearing seats 10 are located on the two sides of the double-shaft reduction motor 15, respectively. The two bearing seats 10 on the same side are both rotatably provided with a transmission shaft 11, the transmission shafts 11 on the two sides are symmetrically arranged, the inner end of the two transmission shafts 11 is fixedly provided with a spline sleeve 12, and the outer end of the two transmission shafts 11 is connected with the clamping assembly 9 on the same side through a belt wheel pair. The belt wheel pair passes through two transmission openings, the two output shafts of the double-shaft reduction motor 15 are both fixedly provided with a spline shaft, and the two spline shafts are matched with the spline sleeve 12 on the same side.

[0051] In the embodiment, when the pot body is sprayed, the telescopic end of the electric push rod 14 drives the motor sliding rail seat 13 and the double-shaft reduction motor 15 to slide on the sliding rail 32, so that the spline shaft of the double-shaft reduction motor 15 is sleeved in the spline sleeve 12, the output shaft of the motor sliding rail seat 13 drives the double-shaft reduction motor 15, the output shaft of the double-shaft reduction motor 15 drives the spline sleeve 12 and the transmission shaft 11 to rotate, the transmission shaft 11 drives the clamping assembly 9 to rotate forward by one circle and reversely by one circle alternately through the belt wheel pair;

[0052] The clamping assembly 9 comprises a clamping mounting seat 17 rotatably arranged on the inner side of the operating box 1, one end of the clamping mounting seat 17 is connected with the outer end of the transmission shaft 1 on the same side through a belt wheel pair, and the other end of the clamping mounting seat 17 is fixedly provided with three clamping jaw sliding seats 18 distributed in a circle, each of the clamping jaw sliding seats 18 is provided with a sliding groove, each of the sliding grooves is slidably provided with a clamping jaw sliding block 19, and each of the clamping jaw sliding blocks 19 is detachably provided with a flexible clamping arc plate 20. The clamping mounting seat 17 is fixedly provided with the electric push rod two 16, the telescopic end of the electric push rod two 16 penetrates through the clamping mounting seat 17, the telescopic end of the electric push rod two 16 is fixedly provided with a suction disc 21, the suction disc 21 is connected with an external vacuum pump, and each of the sliding grooves of the clamping assembly 9 on the left side is provided with a tension adjusting unit 33, the tension adjusting unit 33 is composed of an electric push rod five 29, a spring buffer 30 and a tension sensor 31, the electric push rod five 29 is fixedly arranged in the sliding groove at the corresponding position of the clamping assembly 9 on the left side, the spring buffer 30 is fixedly arranged on the telescopic end of the electric push rod five 29, the tension sensor 31 is fixedly arranged at the end of the spring buffer 30, and the tension sensor 31 is connected with the clamping jaw sliding block 19 at the corresponding position of the clamping assembly 9 on the left side. Each of the sliding grooves of the clamping assembly 9 on the right side is provided with a pressure adjusting unit, the pressure adjusting unit is composed of an electric push rod five 29, a spring buffer and a pressure sensor, the electric push rod five 29 is fixedly arranged in the sliding groove at the corresponding position of the clamping assembly 9 on the right side, the spring buffer is fixedly arranged on the telescopic end of the electric push rod five 29, the pressure sensor is fixedly arranged at the end of the spring buffer, and the pressure sensor is connected with the clamping jaw sliding block 19 at the corresponding position of the clamping assembly 9 on the right side.

[0053] In the embodiment, according to the shape and specifications of the pot body, the flexible clamping arc plate 20 with appropriate installation specifications is selected, the parameters of the tension sensor 31 and the pressure sensor are set by the staff, and initially, the tension adjusting unit 33 is in the maximum position state, and the pressure adjusting unit is in the minimum position state.

[0054] When the inner surface of the pot is clamped, the staff places the pot body on the three flexible clamping arc plates 20 of the clamping assembly 9 on the right side, then the three electric push rods five 29 of the clamping assembly 9 on the right side are extended, the corresponding spring buffers and pressure sensors are driven to move, so that the corresponding clamping jaw sliding blocks 19 and flexible clamping arc plates 20 are driven to move, the three flexible clamping arc plates 20 move and cooperate with each other to clamp the inner surface of the pot body in the middle, then the telescopic end of the electric push rod two 16 of the clamping assembly 9 on the right side drives the corresponding suction disc 21 to abut against the inner surface of the pot body, and the external vacuum pump is started to make the suction disc 21 adsorb the pot body.

[0055] When spraying, the clamping mounting seat 17 of the right clamping assembly 9 drives the flexible clamping arc plate 20 and the suction cup 21 at the corresponding position to rotate forward for one circle and reverse for one circle alternately, thereby driving the pot body clamped thereon to rotate. The three pressure sensors of the right clamping assembly 9 measure the clamping pressure, and the corresponding electric push rods five 29 are controlled to adjust the pressure by extension and retraction, so that the three flexible clamping arc plates 20 always stably clamp the pot body.

[0056] When clamping the outer surface, the three flexible clamping arc plates 20 of the right clamping assembly 9 are loosened and moved to the initial position. The extension end of the electric push rod two 16 of the left and right clamping assemblies 9 drives the corresponding suction cup 21 to move to the middle position, so that the two suction cups 21 abut against the inner and outer surfaces of the pot body, respectively. Then, the external vacuum pump is started to enable the suction cup 21 of the left clamping assembly 9 to adsorb the outer surface of the pot body. After the adsorption is completed, the suction cup 21 of the right clamping assembly 9 is loosened and returns to the initial position.

[0057] The extension end of the electric push rod two 16 of the left clamping assembly 9 drives the suction cup 21 and the pot body thereon to return to the initial position. Then, the three electric push rods five 29 of the left clamping assembly 9 are retracted to drive the spring buffer 30 and the tension sensor 31 at the corresponding position to move, thereby driving the corresponding clamping jaw sliding block 19 and the flexible clamping arc plate 20 to move. The three flexible clamping arc plates 20 move to cooperatively clamp the inner surface of the pot body.

[0058] When spraying, the clamping mounting seat 17 of the left clamping assembly 9 drives the flexible clamping arc plate 20 and the suction cup 21 at the corresponding position to rotate forward for one circle and reverse for one circle alternately, thereby driving the pot body clamped thereon to rotate. When rotating, the three tension sensors of the left clamping assembly 9 measure the clamping pressure, and the corresponding electric push rods five 29 are controlled to adjust the pressure by extension and retraction, so that the three flexible clamping arc plates 20 always stably clamp the pot body.

[0059] The spraying assembly 6 comprises an electric push rod three 22. The electric push rod three 22 is fixed on the upper end face of the operation box 1. The electric push rod three 22 is located at the middle position between the two clamping mounting seats 17. The extension end of the electric push rod three 22 penetrates through the upper end face of the operation box 1. The extension end of the electric push rod three 22 is fixed with a mounting plate one 24. The two sides of the mounting plate one 24 are respectively provided with a plurality of detachable spraying guns 23. The plurality of spraying guns 23 on the two sides are respectively connected with the two spraying pumps 4 through pipelines.

[0060] In the embodiment, the extension end of the electric push rod three 22 drives the mounting plate one 24 and the plurality of spraying guns 23 on the two sides to move downward. The front spraying pump 4 pumps the non-stick paint in the paint storage tank 5 on the same side into the plurality of spraying guns 23 on the right side. The non-stick paint is sprayed to the outer surface of the pot body through the plurality of spraying guns 23. After the spraying is completed, the front spraying pump 4 stops working. The extension end of the electric push rod three 22 drives the mounting plate one 24 and the plurality of spraying guns 23 on the two sides to return to the initial position.

[0061] The telescopic end of the electric push rod three 22 drives the mounting plate one 24 and the plurality of spraying guns 23 on both sides to move downward, the spraying pump 4 at the rear side pumps the large-capacity diamond non-stick paint in the paint storage tank 5 on the same side into the plurality of spraying guns 23 on the left side, the paint is sprayed to the inner surface of the pot through the plurality of spraying guns 23, after the spraying is completed, the spraying pump 4 at the rear side stops working, and the telescopic end of the electric push rod three 22 drives the mounting plate one 24 and the plurality of spraying guns 23 on both sides to return to the initial position.

[0062] The drying assembly 2 comprises an electric push rod four 25, a fan 7 and a heating tank 8, the fan 7 and the heating tank 8 are arranged on the upper end face of the operation box 1, the air outlet of the fan 7 and the air inlet of the heating tank 8 are connected through an air pipe, the electric push rod four 25 is fixed on the rear end face of the operation box 1, the electric push rod four 25 is located at the middle position between the two clamping mounting seats 17, the electric push rod four 25 penetrates through the rear end face of the operation box 1, the telescopic end of the electric push rod four 25 is fixed with a mounting plate two 28, the mounting plate two 28 is detachably provided with a drying air box one 26 and a drying air box two 27, and the drying air box one 26 and the drying air box two 27 are connected with the air outlet of the heating tank 8 through an air pipe.

[0063] In the embodiment, according to the shape and specifications of the pot body, the drying air box one 26 and the drying air box two 27 with appropriate installation specifications are selected, the telescopic end of the electric push rod four 25 drives the mounting plate two 28, the drying air box one 26 and the drying air box two 27 to move downward, the fan 7 starts to blow air into the heating tank 8, the air is heated in the heating tank 8 to form hot air, and the hot air is blown out through the drying air box one 26 and the drying air box two 27 to dry the pot body after spraying.

[0064] The working principle of the utility model is as follows: according to the shape and specifications of the pot body, the drying air box one 26, the drying air box two 27 and a plurality of flexible clamping arc plates 20 with appropriate installation specifications are selected, the angle of the plurality of spraying guns 23 on both sides is adjusted, and the parameters of the tension sensor 31 and the pressure sensor are set.

[0065] The staff places the pot body on the three flexible clamping arc plates 20 of the clamping assembly 9 on the right side, then the three electric push rods five 29 of the clamping assembly 9 on the right side are extended, drive the spring buffer and the pressure sensor at the corresponding position to move, thereby drive the corresponding clamping jaw sliding block 19 and the flexible clamping arc plate 20 to move, the three flexible clamping arc plates 20 move and cooperate with each other to clamp the inner surface of the pot body in the middle, then the telescopic end of the electric push rod two 16 of the clamping assembly 9 on the right side drives the suction cup 21 at the corresponding position to abut against the inner surface of the pot body, and the external vacuum pump is started to enable the suction cup 21 to adsorb the pot body.

[0066] Spraying assembly 6 moves down to the spraying position, that is, the extension end of electric push rod three 22 drives mounting plate one 24 and several spraying guns 23 on both sides to move down, drive assembly 3 moves to drive the clamping assembly 9 on the right side to rotate forward for a circle and reverse for a circle alternately, that is, the extension end of electric push rod one 14 drives motor sliding rail seat 13 and double-shaft reduction motor 15 to slide on sliding rail 32, so that the spline shaft sleeve of double-shaft reduction motor 15 is sleeved in spline groove sleeve 12, the output shaft of motor sliding rail seat 13 drives double-shaft reduction motor 15, the output shaft of double-shaft reduction motor 15 drives spline groove sleeve 12 and transmission shaft 11 to rotate, transmission shaft 11 drives clamping assembly 9 to rotate forward for a circle and reverse for a circle alternately through belt wheel pairs;

[0067] When rotating, the pressure adjusting unit adjusts the pressure to stably clamp the pot body, that is, the three pressure sensors of the clamping assembly 9 on the right side measure the clamping pressure, control the extension adjustment of the corresponding electric push rod five 29 to adjust the pressure, so that the three flexible clamping arc plates 20 always stably clamp the pot body, at the same time, one of the spraying pumps 4 pumps the non-stick coating in the coating storage box 5 at the corresponding position into the several spraying guns on the right side, sprays towards the outer surface of the pot body through the several spraying guns 23, after spraying is completed, the spraying assembly 6 returns to the initial position, the drying assembly 2 moves to the drying position, and then the outer surface of the pot body is dried, after drying is completed, that is, the extension end of electric push rod four 25 drives mounting plate two 28, drying air box one 26 and drying air box two 27 to move down, the fan 7 starts to blow air into the heating box 8, the air is heated to form hot air in the heating box 8, and the hot air is blown out through the drying air box one 26 and the drying air box two 27, and the drying assembly 2 returns to the initial position;

[0068] The three flexible clamping arc plates 20 of the clamping assembly 9 on the right side are loosened and clamped and return to the initial position, the extension end of electric push rod two 16 of the clamping assembly 9 on the left and right sides drives the corresponding suction cups 21 to move to the middle position, so that the two suction cups 21 abut against the inner and outer surfaces of the pot body respectively, then the external vacuum pump is started, the suction cup 21 of the clamping assembly 9 on the left side adsorbs the outer surface of the pot body, after adsorption is completed, the suction cup 21 of the clamping assembly 9 on the right side is loosened and adsorbed, and returns to the initial position, the spraying assembly 6 moves down to the spraying position, and the movement of the drive assembly 3 drives the clamping assembly 9 on the left side to rotate forward for a circle and reverse for a circle alternately;

[0069] When rotating, the tension adjusting unit adjusts the tension to stably clamp the pot body, that is, the three tension sensors of the clamping assembly 9 on the left side measure the clamping pressure, control the extension adjustment of the corresponding electric push rod five 29 to adjust the pressure, so that the three flexible clamping arc plates 20 always stably clamp the pot body, at the same time, the other spraying pump 4 pumps the large-capacity diamond non-stick coating in the coating storage box 5 at the corresponding position into the several spraying guns 23 on the left side, sprays towards the inner surface of the pot body through the several spraying guns 23, after spraying is completed, the spraying assembly 6 returns to the initial position;

[0070] The drying assembly 2 moves to the drying position, and then the inner surface of the pot is dried. After drying, the drying assembly 2 returns to the initial position, and the left clamping assembly 9 is loosened. Then the staff takes the sprayed pot from the left clamping assembly 9.

[0071] In summary, the pot is clamped by the clamping assembly 9, the clamping force during rotation is adjusted by the tension adjusting unit 33 and the pressure adjusting unit, the pot is stably clamped, the left and right clamping assemblies 9 are matched with each other, and the automatic operation of the inner and outer surface of the pot is realized.

[0072] The driving assembly 3 drives the left and right clamping assemblies 9 to rotate, so as to drive the pot clamped thereon to rotate, cooperate with the spraying assembly 6, realize uniform spraying, cooperate with the drying assembly 2, dry the coating, quickly dry, accelerate the coating forming, and ensure the coating quality.

[0073] The spraying assembly 6 cooperates with the left and right spraying pumps 4 and the coating storage box 5 to realize automatic spraying on the inner and outer surfaces of the pot, which is efficient and convenient.

[0074] The specific embodiments described in the present application are only illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A large capacity diamond non-stick pot spraying jig tool comprising an operation box (1), characterized in that, The operation box (1) is internally provided with two position-symmetrically arranged clamping assemblies (9) on the left and right sides, the upper end of the operation box (1) is provided with a spraying assembly (6), the spraying assembly (6) is located at the middle position of the two clamping assemblies (9), the spraying assembly (6) extends into the interior of the operation box (1), the rear side of the operation box (1) is provided with a drying assembly (2) and a driving assembly (3), the drying assembly (2) is located at the middle position of the two clamping assemblies (9), the drying assembly (2) extends into the interior of the operation box (1), the two ends of the driving assembly (3) are in transmission connection with the clamping assembly (9) on the same side, the upper end surface of the operation box (1) is provided with two spraying pumps (4) and two paint storage boxes (5), the spraying pump (4) is connected with the corresponding position paint storage box (5) through a pipeline, and the two spraying pumps (4) are connected with the spraying assembly (6) through a pipeline.

2. A fixture tool for spraying a large capacity diamond non-stick pan according to claim 1, wherein, The rear end surface of the operation box (1) is provided with two left-right symmetric transmission openings, and the rear end surface of the operation box (1) is provided with a sliding rail (32).

3. A fixture tool for spraying a large capacity diamond non-stick pan according to claim 2, wherein, The driving assembly (3) comprises a motor sliding rail seat (13), a double-shaft reduction motor (15), an electric push rod (14) and four bearing seats (10), the four bearing seats (10) and the electric push rod (14) are fixed on the rear end surface of the operation box (1), the motor sliding rail seat (13) is slidably arranged on the sliding rail (32), the double-shaft reduction motor (15) is fixed on the motor sliding rail seat (13), the telescopic end of the electric push rod (14) is fixedly connected with the motor sliding rail seat (13), the four bearing seats (10) are arranged in two groups, and the two groups of bearing seats (10) are located on the left and right sides of the double-shaft reduction motor (15), the two bearing seats (10) on the same side are both provided with a transmission shaft (11), the two transmission shafts (11) are symmetrically arranged, the inner ends of the two transmission shafts (11) are both fixedly provided with a spline sleeve (12), the outer ends of the two transmission shafts (11) are connected with the clamping assembly (9) on the same side through a belt wheel pair, the belt wheel pair passes through the two transmission openings, the two output shafts of the double-shaft reduction motor (15) are both fixedly provided with a spline shaft, and the two spline shafts are matched with the spline sleeve (12) on the same side.

4. A fixture tool for spraying a large capacity diamond non-stick pan according to claim 3, wherein The clamping assembly (9) includes a clamping mounting seat (17) rotatably arranged on the inner side of the operation box (1), one end of the clamping mounting seat (17) is connected with the outer end of the transmission shaft (11) on the same side through a belt wheel pair, the other end of the clamping mounting seat (17) is fixed with three clamping jaw sliding seats (18) distributed in a circle, a sliding groove is formed in each clamping jaw sliding seat (18), a clamping jaw sliding block (19) is slidably arranged in each sliding groove, a flexible clamping arc plate (20) is detachably arranged on each clamping jaw sliding block (19), an electric push rod two (16) is fixed in the clamping mounting seat (17), the telescopic end of the electric push rod two (16) penetrates through the clamping mounting seat (17), a suction disc (21) is fixed on the telescopic end of the electric push rod two (16), the suction disc (21) is connected with an external vacuum pump, a tension adjusting unit (33) is arranged in each sliding groove of the left clamping assembly (9), the tension adjusting unit (33) is composed of an electric push rod five (29), a spring buffer (30) and a tension sensor (31), the electric push rod five (29) is fixed in the sliding groove at the corresponding position of the left clamping assembly (9), the spring buffer (30) is fixed on the telescopic end of the electric push rod five (29), the tension sensor (31) is fixed on the end of the spring buffer (30), the tension sensor (31) is connected with the clamping jaw sliding block (19) at the corresponding position of the left clamping assembly (9), a pressure adjusting unit is arranged in each sliding groove of the right clamping assembly (9), the pressure adjusting unit is composed of an electric push rod five (29), a spring buffer and a pressure sensor, the electric push rod five (29) is fixed in the sliding groove at the corresponding position of the right clamping assembly (9), the spring buffer is fixed on the telescopic end of the electric push rod five (29), the pressure sensor is fixed on the end of the spring buffer, and the pressure sensor is connected with the clamping jaw sliding block (19) at the corresponding position of the right clamping assembly (9).

5. A fixture tool for spraying a large capacity diamond non-stick pan according to claim 4, wherein, The spraying assembly (6) includes an electric push rod three (22), the electric push rod three (22) is fixed on the upper end face of the operation box (1), the electric push rod three (22) is located at the middle position of the two clamping mounting seats (17), the telescopic end of the electric push rod three (22) penetrates through the upper end face of the operation box (1), an installation plate one (24) is fixed on the telescopic end of the electric push rod three (22), a plurality of spraying guns (23) are detachably arranged on the two sides of the installation plate one (24), and the plurality of spraying guns (23) on the two sides are connected with the two spraying pumps (4) through pipelines.

6. A fixture tool for spraying a large capacity diamond non-stick pan according to claim 5, wherein, The drying assembly (2) comprises an electric push rod four (25), a fan (7) and a heating box (8), the fan (7) and the heating box (8) are arranged on the upper end face of the operation box (1), the air outlet of the fan (7) and the air inlet of the heating box (8) are connected through an air pipe, the electric push rod four (25) is fixed on the rear end face of the operation box (1), the electric push rod four (25) is located at the middle position of the two clamping mounting seats (17), the electric push rod four (25) penetrates through the rear end face of the operation box (1), the telescopic end of the electric push rod four (25) is fixed with a mounting plate two (28), the mounting plate two (28) is detachably provided with a drying air box one (26) and a drying air box two (27), and the drying air box one (26) and the drying air box two (27) are connected with the air outlet of the heating box (8) through an air pipe.

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