A ceramic welding backing pressing and forming device

Abstract

The present invention relates to the technical field of ceramic pad production equipment, and specifically discloses a ceramic welding pad pressing and forming device, including a clamping structure, a pad feeding structure and a pad transporting structure, wherein the pad feeding structure is fixedly arranged on the rear end of the clamping structure, and the pad transporting structure is fixedly arranged on the left side of the pad feeding structure. The present invention can greatly improve the production speed, reduce the process steps and manual operation time, and thus improve the overall production efficiency through automatic unwinding, cutting and wheel cutting units; automated equipment can replace manual repetitive labor, reduce the labor intensity of workers, and improve work comfort; automated equipment can achieve precise control, reduce errors caused by human factors, and thus improve product quality and consistency; automated systems usually have a certain degree of flexibility, and can adjust parameters according to production needs to adapt to the production of ceramic welding pads of different specifications and types, such as the production of ceramic pads of different lengths and widths.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic liner production equipment, in particular to a ceramic welding liner pressing and forming device. Background Art

[0002] Ceramic welding pads are a technology used to connect ceramic materials. In this technology, a layer of metal or alloy is deposited on the surface of the ceramic, and then the metal or alloy is melted at high temperature and combined with the ceramic matrix to achieve the connection of the ceramic materials. In the production of ceramic pads, the ceramic block is often pressed in the middle of a foil pad with a backing adhesive, and then when in use, the pad is fixed by pasting for easy welding. However, the existing pad production is inefficient through manual pressing, and the backing adhesive needs to be manually torn off before the ceramic body is pressed. Therefore, a ceramic welding pad pressing and forming device is designed. Summary of the invention

[0003] The object of the present invention is to provide a ceramic welding pad pressing and forming device to solve the problems raised in the above background technology.

[0004] To solve the above problems, the present invention provides the following technical solutions: a ceramic welding pad pressing and forming device, comprising a clamping structure, a pad feeding structure and a pad transporting structure, wherein the pad feeding structure is fixedly arranged on the rear end of the clamping structure, and the pad transporting structure is fixedly arranged on the left side of the pad feeding structure.

[0005] Preferably, the clamping structure includes a base, a cross-shaped slide rail, a first bracket, a second bracket, a pair of first electric slide rails, a pair of clamp arms, a plurality of limit seats and limit rods; the base is rectangular, one end of the cross-shaped slide rail is vertically arranged on the upper wall of the front end of the base, and the other end of the cross-shaped slide rail can be lifted and moved, the first bracket is Z-shaped, one end of the first bracket is fixedly arranged on the other end of the cross-shaped slide rail, and the first bracket can move forward and backward, the second bracket is vertically arranged on the lower wall of the other end of the first bracket, and a pair of the first The electric slide rails are symmetrically arranged on the lower walls at both ends of the second bracket, and the first electric slide rails are symmetrically provided with first moving blocks that can move relatively. A pair of clamping arms are symmetrically arranged on the first electric slide rails and can move relatively. The limit seats are concave structures of different widths. The limit seats can be removably arranged on the upper wall of the front end of the base and are located below the clamping arms. The limit rod is concave, and one end of the limit rod can be removably arranged on the left side wall of the base and is opposite to the middle part of the limit seat. The other end of the limit rod is located in the middle part of the left end of the limit seat.

[0006] Preferably, the pad feeding structure includes a pair of supports, a cutting table, a pair of first electric push rods, a cutter, a pressure knife, a wheel cutting unit and a retracting unit; the pair of supports are symmetrically arranged on the upper wall of the rear end of the base, the cutting table is fixedly arranged on the pair of supports, and the cutting table is horizontally located above the rear end of the base, one end of a pair of first electric push rods is respectively fixedly arranged on one end of one of the supports, and is located close to the right end of the cutting table, a pair of first electric push rods are respectively located on the right side of the second bracket, the cutter is fixedly arranged on one of the first electric push rods, and the cutter is located above the cutting table, the pressure knife is fixedly arranged on the other first electric push rod, and is located on the right side of the cutter, the wheel cutting unit is fixedly arranged on the right end of the cutting table, and the retracting unit is fixedly arranged on the right end of the cutting table and is located on the right side of the wheel cutting unit.

[0007] Preferably, the wheel cutting unit includes a first hanger, a second electric push rod, a wheel frame, a third electric push rod, a cutting cam and a guide wheel; one end of the first hanger is fixedly arranged on the rear wall of the cutting table and is located on the right side of the first electric push rod, and the other two ends of the first hanger are respectively located above the right end of the cutting table, one end of the second electric push rod is movably arranged on the other end of the first hanger, one end of the wheel frame is fixedly arranged on the telescopic end of the second electric push rod, one end of the third electric push rod is movably arranged on the first hanger and is located on the right side of the second electric push rod, the telescopic end of the third electric push rod is tilted and movably connected to one end of the wheel frame, the cutting cam is movably arranged on the other end of the wheel frame, and the cutting cam can be attached to the middle part of the upper wall of the cutting table, the front and rear ends of the cutting cam are both annular cutting blades, and the guide wheel is movably arranged on the wheel frame and is located above the cutting cam.

[0008] Preferably, the retracting and unfolding unit includes a second hanger, a first motor, a pair of second electric slide rails and a pair of expansion rods; one end of the second hanger is fixedly arranged on the rear side wall of the right end of the cutting table, and the middle part of the other end of the second hanger is embedded with a first bearing, the first motor is fixedly arranged on the other end of the second hanger, and the driving end is fixedly passed through the first bearing, a pair of the second electric slide rails are respectively arranged on the driving end of the first motor and on the front side wall near the middle part of the second hanger, and are respectively located symmetrically on the upper and lower sides, a pair of second moving blocks that can move relative to each other are respectively arranged on the pair of the second electric slide rails, and the middle part of the second moving blocks are embedded with second bearings, and one end of a pair of the expansion rods are respectively fixedly inserted in the middle part of the second bearing of the second electric slide rail.

[0009] Preferably, the transport pad structure includes a base plate, a fourth electric push rod, a third electric slide rail, an arm, a seat, a pair of slide rods and an adjusting screw; one end of the base plate is fixedly arranged on the lower wall of the left end of the cutting table, one end of the fourth electric push rod is fixedly arranged on the other end of the base, and the fourth electric push rod is located at the rear side of the cutting table, the third electric slide rail is fixedly arranged on the telescopic end of the fourth electric push rod, and the third electric slide rail is horizontal with the cutting table, one end of the arm frame is fixedly arranged on the third electric slide rail, and can be located above the cutting table and move left and right, the seat is movably arranged in the middle part of the arm frame and corresponds to the cutting concave wheel, the middle part of the lower wall of the seat is a convex structure, one end of a pair of the slide rods are symmetrically arranged on the front and rear ends of the seat, and the other end of the slide rods are movably passed through the arm frame, one end of the adjusting screw is movably screwed in the arm frame, and one end of the adjusting screw is movably connected to the middle part of the upper wall of the seat.

[0010] Preferably, the arm can drive the seat to be located between the cutter and the press knife, and the seat can be lowered and passed under the cutter.

[0011] Preferably, the expansion rods on the second electric slide rail can be respectively equipped with a coil pad and a storage roller.

[0012] Preferably, the height of the seat can be adjusted by rotating the adjusting screw and moving it up and down on the arm frame with the help of the limiting function of the sliding rod.

[0013] The present invention provides a ceramic welding liner pressing and forming device, which has the following beneficial effects:

[0014] 1. Improve production efficiency: Through automatic unwinding, cutting and wheel cutting units, the production speed can be greatly increased, the process steps and manual operation time can be reduced, thereby improving the overall production efficiency.

[0015] 2. Reduce labor intensity: Automated equipment can replace manual repetitive labor, reduce workers' labor intensity and improve work comfort.

[0016] 3. Improve product quality: Automated equipment can achieve precise control and reduce errors caused by human factors, thereby improving product quality and consistency.

[0017] 4. Save labor costs: Automated production can reduce dependence on manual labor, especially in large-scale production, which can significantly reduce labor costs.

[0018] 5. Flexibility and adaptability: The automation system usually has a certain degree of flexibility and can adjust parameters according to production needs to adapt to the production of ceramic welding pads of different specifications and types, such as the production of ceramic pads of different lengths and widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the assembly structure of the present invention.

[0020] Figure 2 The figure is a schematic diagram showing the structure of the clamping structure of the present invention.

[0021] Figure 3 The schematic diagram of the structure of the pad feeding structure of the present invention is shown.

[0022] Figure 4 The schematic diagram of the structure of the transport pad of the present invention is shown.

[0023] Figure 5 For the present invention Figure 2 Schematic diagram of the local enlarged structure at point A.

[0024] Figure 6 For the present invention Figure 3 Schematic diagram of the local enlarged structure at point B.

[0025] Figure 7 For the present invention Figure 3 Schematic diagram of the local enlarged structure at C.

[0026] Figure 8 For the present invention Figure 3 Schematic diagram of the local enlarged structure at D.

[0027] Fig. 9 For the present invention Figure 4 Schematic diagram of the local enlarged structure at E.

[0028] In the figure: 1, clamping structure; 11, base; 12, cross-shaped slide rail; 13, first bracket; 14, second bracket; 15, first electric slide rail; 16, clamping arm; 17, limit seat; 18, limit rod; 2, pad feeding structure; 21, support; 22, cutting table; 23, first electric push rod; 24, cutter; 25, press knife; 26, wheel cutting unit; 261, first hanger; 262, second electric push rod ; 263, wheel frame; 264, third electric push rod; 265, cutting concave wheel; 266, guide wheel; 27, retracting unit; 271, second hanger; 272, first motor; 273, second electric slide rail; 274, expansion rod; 3, transport pad structure; 31, bottom plate; 32, fourth electric push rod; 33, third electric slide rail; 34, arm bracket; 35, seat; 36, slide rod; 37, adjusting screw. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-9 The present invention provides a technical solution: a ceramic welding pad pressing and forming device, comprising a clamping structure 1, a pad feeding structure 2 and a pad transporting structure 3, wherein the pad feeding structure 2 is fixedly arranged on the rear end of the clamping structure 1, and the pad transporting structure 3 is fixedly arranged on the left side of the pad feeding structure 2; the pad feeding structure 2 can be used to transport a substrate with a backing adhesive to cut off the backing plate and cut it, and the pad transporting structure 3 can be used to pull and transport the substrate at one end of the pad feeding structure 2 and then cut it, and the clamping structure 1 can be used to place the ceramic substrate on the backing adhesive substrate for pressing and bonding to form a pad.

[0031] As a further solution of the present invention, the clamping structure 1 includes a base 11, a cross-shaped slide rail 12, a first bracket 13, a second bracket 14, a pair of first electric slide rails 15, a pair of clamping arms 16, a plurality of limit seats 17 and a limit rod 18; the base 11 is rectangular, one end of the cross-shaped slide rail 12 is vertically arranged on the upper wall of the front end of the base 11, and the other end of the cross-shaped slide rail 12 can be lifted and moved, the first bracket 13 is Z-shaped, one end of the first bracket 13 is fixedly arranged on the other end of the cross-shaped slide rail 12, and the first bracket 13 can move forward and backward, the second bracket 14 is vertically arranged on the lower wall of the other end of the first bracket 13, a pair of the first electric slide rails 15 are symmetrically arranged on the lower walls at both ends of the second bracket 14, and the first electric slide rails 15 are symmetrically provided with first moving blocks that move relatively, a pair of the clamping arms 16 are symmetrically arranged on the first electric slide rail 15 and can move relatively. The limit seat 17 is a concave structure of different widths. The limit seat 17 can be detachably arranged on the upper wall of the front end of the base 11 and is located below the clamping arm 16. The limit rod 18 is concave. One end of the limit rod 18 can be detachably arranged on the left side wall of the base 11 and is opposite to the middle part of the limit seat 17. The other end of the limit rod 18 is located in the middle part of the left end of the limit seat 17; the clamping arm 16 can be driven to rise and fall and move forward and backward through the cross-shaped slide rail 12, and the clamping arm 16 can be driven to move relatively through the first electric slide rail 15 to support different widths. Ceramic substrates of different widths can be received through the limit seats 17 of different widths, and the ceramic substrate can be limited in the limit seat 17 through the limit rod 18, which is conducive to fitting and stopping, especially small-block ceramic substrates.

[0032] As a further solution of the present invention, the pad feeding structure 2 includes a pair of supports 21, a cutting table 22, a pair of first electric push rods 23, a cutter 24, a press knife 25, a wheel cutting unit 26 and a retracting unit 27; the pair of supports 21 are symmetrically arranged on the upper wall of the rear end of the base 11, the cutting table 22 is fixedly arranged on the pair of supports 21, and the cutting table 22 is horizontally located above the rear end of the base 11, one end of a pair of first electric push rods 23 is respectively fixedly arranged on one end of one of the supports 21, and is located close to the right end of the cutting table 22, a pair of first electric push rods 23 are respectively located on the right side of the second bracket 14, the cutter 24 is fixedly arranged on one of the first electric push rods 23, and the cutter 24 is located on the cutting table 22, the pressing knife 25 is fixedly arranged on another first electric push rod 23 and is located on the right side of the cutter 24, the wheel cutting unit 26 is fixedly arranged on the right end of the cutting table 22, and the retracting unit 27 is fixedly arranged on the right end of the cutting table 22 and is located on the right side of the wheel cutting unit 26; the cutting table 22 is supported by the support 21, and the cutter 24 and the pressing knife 25 can be driven to descend respectively by the first electric push rod 23, the cutter 24 is used to cut the substrate with adhesive backing, and the pressing knife 25 is used to press down the substrate to leave a certain space at the cutting position for the next traction use, the wheel cutting unit 26 can perform middle cutting and guiding on the backboard in the middle of the adhesive backing substrate, and the retracting unit 27 can put in the coil with adhesive backing and rewind the removed backboard.

[0033] As a further solution of the present invention, the wheel cutting unit 26 includes a first hanger 261, a second electric push rod 262, a wheel frame 263, a third electric push rod 264, a cutting cam 265 and a guide wheel 266; one end of the first hanger 261 is fixedly arranged on the rear side wall of the cutting table 22 and is located on the right side of the first electric push rod 23, the other two ends of the first hanger 261 are respectively located above the right end of the cutting table 22, one end of the second electric push rod 262 is movably arranged on the other end of the first hanger 261, one end of the wheel frame 263 is fixedly arranged on the telescopic end of the second electric push rod 262, one end of the third electric push rod 264 is movably arranged on the first hanger 261 and is located on the right side of the second electric push rod 262, and the third The telescopic ends of the three electric push rods 264 are tilted and movably connected to one end of the wheel frame 263, and the cutting concave wheel 265 is movably arranged on the other end of the wheel frame 263, and the cutting concave wheel 265 can be attached to the middle of the upper wall of the cutting table 22. Both the front and rear ends of the cutting concave wheel 265 are annular cutting blades, and the guide wheel 266 is movably arranged on the wheel frame 263 and located above the cutting concave wheel 265; the second electric push rod 262 and the third electric push rod 264 can be flipped on the first hanger 261 at a certain angle to adjust the positions of the cutting concave wheel 265 and the guide wheel 266 on the wheel frame 263, so that the cutting concave wheel 265 can be lowered and pressed on the adhesive-backed substrate, and the removed backing plate can be guided by the guide wheel 266.

[0034] As a further solution of the present invention, the retracting unit 27 includes a second hanger 271, a first motor 272, a pair of second electric slide rails 273 and a pair of expansion rods 274; one end of the second hanger 271 is fixedly arranged on the rear side wall of the right end of the cutting table 22, and a first bearing is embedded in the middle of the other end of the second hanger 271, the first motor 272 is fixedly arranged on the other end of the second hanger 271, and the driving end is fixedly passed through the first bearing, and a pair of the second electric slide rails 273 are respectively arranged at the driving end of the first motor 272 and the front side near the middle of the second hanger 271 The second electric slide rails 273 are respectively provided with a pair of second movable blocks which can move relatively, and a second bearing is embedded in the middle of the second movable blocks. One end of a pair of expansion rods 274 is respectively fixedly inserted in the middle of the second bearing of the second electric slide rails 273; the expansion rods 274 can be driven to expand outwards through the second electric slide rails 273 to install the limiting coil and the winding roller. The installed coil can be rotated with the help of the expansion rod to be pulled and put, and one of the second electric slide rails 273 is driven to rotate with the help of the motor to drive the winding roller to rotate and rewind.

[0035] As a further solution of the present invention, the transport pad structure 3 includes a base plate 31, a fourth electric push rod 32, a third electric slide rail 33, an arm 34, a seat 35, a pair of slide rods 36 and an adjusting screw 37; one end of the base plate 31 is fixedly set on the lower wall of the left end of the cutting table 22, one end of the fourth electric push rod 32 is fixedly set on the other end of the base 11, and the fourth electric push rod 32 is located on the rear side of the cutting table 22, the third electric slide rail 33 is fixedly set on the telescopic end of the fourth electric push rod 32, and the third electric slide rail 33 is horizontal with the cutting table 22, one end of the arm 34 is fixedly set on the third electric slide rail 33, and can be located above the cutting table 22 and move left and right, the seat 35 is movably set in the middle of the arm 34 and corresponds to the cutting concave wheel 265, and the middle part of the lower wall of the seat 35 is convex The structure is that one end of a pair of sliding rods 36 are symmetrically arranged on the front and rear ends of the sticking seat 35, and the other ends of the sliding rods 36 are movably passed through the arm frame 34, one end of the adjusting screw 37 is movably screwed into the arm frame 34, and one end of the adjusting screw 37 is movably connected to the middle part of the upper wall of the sticking seat 35; the fourth electric push rod 32 drives the third electric slide rail 33 to move up and down, which can drive the sticking seat 35 on the arm frame 34 to move up and down, and the sticking seat 35 moves left and right with the help of the third electric slide rail 33, that is, with the help of the sticking seat 35, it is located at the right end of the third electric slide rail 33 and is also located between the cutter 24 and the pressing knife 25, and moves to the left after the sticking seat 35 descends and contacts the substrate with the middle back plate removed for pasting, so as to cause the substrate with the adhesive back to move to the left for a certain length, and then cooperate with the cutter 24 to cut it, so as to obtain the usable length.

[0036] As a further solution of the present invention, the arm 34 can drive the sticker 35 to be located between the cutter 24 and the press knife 25, and the sticker 35 can be lowered and passed under the cutter 24 to meet the demand of pulling the adhesive-backed substrate.

[0037] As a further solution of the present invention, the expansion rod 274 on the second electric slide rail 273 can be respectively equipped with a coil pad and a take-up roller, so as to place the corresponding substrate and take-up roller according to the design and use requirements.

[0038] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows:

[0039] First, the coil with adhesive backing is placed on the second electric slide rail 273 at the bottom of the second hanger 271 in the retracting unit 27, and the second electric slide rail 273 drives two corresponding expansion rods to move toward each other for expansion, so that the coil is fixed, and the coil can be rotated by the expansion rod 274;

[0040] The winding roller is mounted on another second electric slide rail 273, and is fixed by expanding and supporting the expansion rod 274 outwards, and the winding roller can be driven to rotate by the motor to realize winding;

[0041] After the substrate with adhesive backing is put in, the output end is pulled through the bottom of the cutting concave wheel 265 in the wheel cutting unit 26 and is located on the cutting table 22 supported by the support 21. The middle part of one end of the adhesive backing is controlled by the second electric push rod 262 and the third electric push rod 264 on the first hanger 261 to drive the cutting concave wheel 265 to descend and compact the substrate on the cutting table 22. A piece of the backboard in the middle of the output end of the adhesive backing is cut off, and then it passes through the cutting concave wheel 265 and is attached to the middle part of the lower wall of the attachment seat 35 in the transport cushion structure 3. The removed backboard is guided to the right through the guide wheel 266 on the wheel frame 263 and connected to the winding roller to wind up the waste material as it is cut.

[0042] The fourth electric push rod 32 on the bottom plate 31 is extended and retracted to drive the third electric slide rail 33 to descend, that is, to drive the pasting seat 35 to descend, so that it passes through the cutter 24, and moves to the left with the help of the third electric slide rail 33, and pulls the substrate to move to the left by pasting, and then with the help of a first electric push rod 23 on the support 21 in the pad feeding structure 2, the pressing knife 25 is driven to descend to fix the cut substrate, and then the cutter 24 is driven to descend to cut by another first electric push rod 23; then, after the pasting seat 35 is reset, it can be lowered again to press on the removed backing adhesive of the back plate and directly pasted and contact the pressing knife 25 to be pulled again;

[0043] The adjusting screw 37 can also be rotated to cause the mounting seat 35 to be raised or lowered on the arm 34 to adjust a certain height by limiting the position of the slide rod 36 to assist in using substrates of different thicknesses;

[0044] The cut adhesive-backed substrate is located on the cutting table 22, and is placed horizontally on the cutting table 22 after being pulled; then the ceramic substrate transported by other equipment or manually can be limited in the limit position by the limit seat 17 and the limit rod 18 in the clamping structure 1, and the clamping arm 16 on the second bracket 14 can be driven to descend with the help of the cross-shaped slide rail 12, and the clamping arm 16 can be driven to move relatively with the help of the first electric slide rail 15 to hold the ceramic substrate, and at the same time, the ceramic substrate is driven to move toward the cutting table 22 with the help of the cross-shaped slide rail 12, and the first bracket 13 is moved to the rear side of the cross-shaped slide rail 12 and located on the cutting table 22 through the first bracket 13, that is, the ceramic substrate is caused to be located above the middle of the substrate with adhesive backing, and then the cross-shaped slide rail 12 is descended to press and fit on the substrate to form an integral pad.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic welding backing pressing and forming device, characterized in that: It comprises a clamping structure (1), a pad feeding structure (2) and a pad transporting structure (3), wherein the pad feeding structure (2) is fixedly arranged on the rear end of the clamping structure (1), and the pad transporting structure (3) is fixedly arranged on the left side of the pad feeding structure (2); The clamping structure (1) comprises a base (11), a cross-shaped slide rail (12), a first bracket (13), a second bracket (14), a pair of first electric slide rails (15), a pair of clamping arms (16), a plurality of limit seats (17) and a limit rod (18); The base (11) is rectangular, one end of the cross-shaped slide rail (12) is vertically arranged on the upper wall of the front end of the base (11), and the other end of the cross-shaped slide rail (12) can be lifted and lowered, the first bracket (13) is Z-shaped, one end of the first bracket (13) is fixedly arranged on the other end of the cross-shaped slide rail (12), and the first bracket (13) can move forward and backward, the second bracket (14) is vertically arranged on the lower wall of the other end of the first bracket (13), a pair of the first electric slide rails (15) are symmetrically arranged on the lower walls of both ends of the second bracket (14), and the first electric slide rails (15) are respectively ) are symmetrically provided with first moving blocks that can move relatively, a pair of the clamping arms (16) are symmetrically provided on the first electric slide rail (15) and can move relatively, the limiting seat (17) is a concave structure of different widths, the limiting seat (17) can be detachably arranged on the front end upper wall of the base (11) and is located below the clamping arm (16), the limiting rod (18) is concave, one end of the limiting rod (18) can be detachably arranged on the left side wall of the base (11) and is opposite to the middle part of the limiting seat (17), and the other end of the limiting rod (18) is located in the middle part of the left end of the limiting seat (17); The pad feeding structure (2) comprises a pair of supports (21), a cutting table (22), a pair of first electric push rods (23), a cutting knife (24), a pressing knife (25), a wheel cutting unit (26) and a retracting unit (27); A pair of the supports (21) are symmetrically arranged on the upper wall of the rear end of the base (11), the cutting table (22) is fixedly arranged on the pair of supports (21), and the cutting table (22) is horizontally located above the rear end of the base (11), one end of a pair of the first electric push rods (23) is fixedly arranged on one end of one of the supports (21) and is located close to the right end of the cutting table (22), the pair of the first electric push rods (23) are respectively located on the right side of the second bracket (14), the cutter (24) is fixedly arranged on one of the first electric push rods (23), and the cutter (24) is located above the cutting table (22), the pressing knife (25) is fixedly arranged on the other first electric push rod (23), and is located on the right side of the cutter (24), the wheel cutting unit (26) is fixedly arranged on the right end of the cutting table (22), and the retracting unit (27) is fixedly arranged on the right end of the cutting table (22) and is located on the right side of the wheel cutting unit (26); The wheel cutting unit (26) comprises a first hanger (261), a second electric push rod (262), a wheel frame (263), a third electric push rod (264), a cutting concave wheel (265), and a guide wheel (266); One end of the first hanger (261) is fixedly arranged on the rear side wall of the cutting table (22) and is located on the right side of the first electric push rod (23); the other two ends of the first hanger (261) are respectively located above the right end of the cutting table (22); one end of the second electric push rod (262) is movably arranged on the other end of the first hanger (261); one end of the wheel frame (263) is fixedly arranged on the telescopic end of the second electric push rod (262); one end of the third electric push rod (264) is movably arranged on the first hanger (261); 1) and is located on the right side of the second electric push rod (262); the telescopic end of the third electric push rod (264) is tilted and movably connected to one end of the wheel frame (263); the cutting concave wheel (265) is movably arranged on the other end of the wheel frame (263), and the cutting concave wheel (265) can be attached to the middle part of the upper wall of the cutting table (22); the front and rear ends of the cutting concave wheel (265) are both annular cutting blades; and the guide wheel (266) is movably arranged on the wheel frame (263) and is located above the cutting concave wheel (265).

2. A ceramic welding backing pressing and forming device according to claim 1, characterized in that: The retractable unit (27) comprises a second hanger (271), a first motor (272), a pair of second electric slide rails (273), and a pair of expansion rods (274); One end of the second hanger (271) is fixedly arranged on the rear side wall of the right end of the cutting table (22), and a first bearing is embedded in the middle of the other end of the second hanger (271). The first motor (272) is fixedly arranged on the other end of the second hanger (271), and the driving end is fixedly passed through the first bearing. A pair of the second electric slide rails (273) are respectively arranged on the driving end of the first motor (272) and on the front side wall near the middle of the second hanger (271), and are respectively located symmetrically on the upper and lower sides. A pair of second moving blocks that can move relative to each other are respectively arranged on the pair of the second electric slide rails (273), and the middle of the second moving blocks are embedded with second bearings. One end of a pair of the expansion rods (274) is respectively fixedly inserted in the middle of the second bearing of the second electric slide rail (273).

3. A ceramic welding backing pressing and forming device according to claim 2, characterized in that: The cushion transport structure (3) comprises a bottom plate (31), a fourth electric push rod (32), a third electric slide rail (33), an arm frame (34), a seat (35), a pair of slide rods (36) and an adjusting screw (37); One end of the bottom plate (31) is fixedly arranged on the lower wall of the left end of the cutting table (22); one end of the fourth electric push rod (32) is fixedly arranged on the other end of the base (11), and the fourth electric push rod (32) is located at the rear side of the cutting table (22); the third electric slide rail (33) is fixedly arranged on the telescopic end of the fourth electric push rod (32), and the third electric slide rail (33) is horizontal with the cutting table (22); one end of the arm (34) is fixedly arranged on the third electric slide rail (33), and can be located on the cutting table ( 22) above, the sticking seat (35) is movably arranged in the middle of the arm frame (34) and corresponds to the cutting concave wheel (265), the middle part of the lower wall of the sticking seat (35) is a convex structure, one end of a pair of sliding rods (36) are symmetrically arranged on the front and rear ends of the sticking seat (35), and the other end of the sliding rods (36) are movably passed through the arm frame (34), one end of the adjusting screw rod (37) is movably screwed into the arm frame (34), and one end of the adjusting screw rod (37) is movably connected to the middle part of the upper wall of the sticking seat (35).

4. A ceramic welding backing pressing and forming device according to claim 3, characterized in that: The arm support (34) can drive the seat (35) to be located between the cutter (24) and the press knife (25), and the seat (35) can be lowered and passed under the cutter (24).

5. A ceramic welding backing pressing and forming device according to claim 4, characterized in that: The expansion rods (274) on the second electric slide rail (273) can be respectively provided with coil pads and storage rollers.

6. A ceramic welding backing pressing and forming device according to claim 5, characterized in that: By rotating the adjusting screw rod (37), the seat (35) is caused to be raised or lowered on the arm frame (34) to adjust the height by means of the limit of the sliding rod (36).

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