Double-shaft solid wax feeding mechanism

Abstract

The utility model relates to the technical field of waxing and polishing, and provides a double-shaft solid wax feeding mechanism capable of efficiently replacing fixed wax, which comprises a mounting seat, a mounting groove is formed in the mounting seat from the upper surface to the front end and the rear end in a penetrating manner, a mounting plate is arranged in the mounting groove, and the mounting groove is divided into an upper cavity and a lower cavity by the mounting plate; a pressing plate used for abutting against solid wax downwards is arranged above the installation base, the pressing plate and the upper cavity form a sliding channel, the rear end of the pressing plate and the rear end of the installation base are arranged in a spaced mode to form a wax inlet used for containing the solid wax, and the front end of the pressing plate and the front end of the installation base form a wax outlet allowing the solid wax to stretch out. The sliding channel is provided with a pushing block, a first lead screw is arranged in the lower cavity, a nut of the first lead screw is fixedly sleeved with a connecting block, the lower end face of the pushing block is fixedly provided with at least one inserting-connecting rod, the connecting block is provided with an inserting-connecting hole, the installing plate is provided with a guiding sliding groove, and the installing base is provided with a first driving part.

Description

Technical Field

[0001] The utility model relates to the technical field of waxing and polishing, and particularly relates to a double-shaft solid wax feeding mechanism. Background Art

[0002] In the processing of faucets, it is necessary to polish the surface of the faucets to make the surface of the faucets smooth and bright. The existing faucet polishing mostly adopts a rotary polishing machine. The solid wax is coated on the cloth wheel of the polishing machine, and the cloth wheel is used to polish the surface of the faucet. In the faucet polishing process, the solid wax is a consumable. After the solid wax is consumed to the limit, a new solid wax needs to be replaced to ensure the normal polishing work of the polishing machine. The market demand for faucets is large, and the output of manufacturers is also large. The polishing process is extremely time-consuming, and the replacement of the fixed wax must also control the replacement time to increase the output of faucets.

[0003] Therefore, in order to improve the replacement efficiency of the fixed wax, this case is generated. Content of the Utility Model

[0004] Therefore, in view of the above problems, the utility model provides a double-shaft solid wax feeding mechanism for efficiently replacing the fixed wax.

[0005] To solve the above technical problems, the solution adopted by the utility model is as follows: a double-shaft solid wax feeding mechanism, characterized in that: it includes a mounting seat. The mounting seat is provided with a mounting groove penetrating through the front and rear ends from the upper surface. An installation plate is arranged in the installation groove. The left and right sides of the installation plate are fixedly arranged on the inner wall of the installation groove. The installation plate divides the installation groove into an upper cavity and a lower cavity. A pressing plate for pressing the solid wax downward is arranged above the mounting seat. The pressing plate and the upper cavity form a sliding channel for the solid wax to slide and be placed. A wax inlet for inserting the solid wax is formed by setting a distance between the rear end of the pressing plate and the rear end of the mounting seat. An outlet for the solid wax to protrude is formed between the front end of the pressing plate and the front end of the installation plate. A pushing block for pushing the solid wax to discharge is arranged in the sliding channel. A first lead screw is rotatably arranged in the lower cavity along the front and rear directions. A first lead screw nut is sleeved on the first lead screw. A connecting block is fixedly sleeved on the first lead screw nut. At least one inserting rod is fixedly arranged on the lower end surface of the pushing block. A inserting hole for the inserting rod to be inserted or pulled out is formed on the connecting block. A guiding sliding groove for the inserting rod to pass through and be inserted into the inserting hole, restricting the rotation of the first lead screw nut and guiding the linear movement of the pushing block is formed on the installation plate along the front and rear directions. A first driving member for driving the first lead screw to rotate bidirectionally is arranged on the mounting seat.

[0006] Further improvements are as follows: Two front connecting rods and two rear connecting rods are respectively arranged between the front and rear ends of the pressing plate and the front and rear ends of the mounting seat. The two front connecting rods and the rear connecting rods are located on the left and right sides of the mounting seat. The upper end of the rear connecting rod is fixedly arranged on the pressing plate, and the lower end is fixedly arranged on the mounting seat. Longitudinal connecting chutes are opened on the left and right side surfaces at the front end of the mounting seat. Connecting sliding strips that are slidably matched with the connecting chutes are arranged on the inner side surfaces of the front connecting rods. The upper end of the front connecting rod is fixedly arranged on the pressing plate, and an automatic clamping structure for adaptively driving the front end of the pressing plate to clamp the solid wax downward according to the height of the solid wax is arranged at the lower end of the front connecting rod.

[0007] Further improvements are as follows: The automatic clamping structure includes a movable block and a spring. The movable block is movably arranged below the mounting plate. A sliding hole is longitudinally opened at the lower end of the front connecting rod. A sliding connecting part for restricting the lower end of the front connecting rod from detaching from the mounting seat is slidably arranged in the sliding hole. The sliding connecting part is fixedly arranged on the movable block. A socket rod is arranged on the upper surface of the movable block. The spring is sleeved on the socket rod. The lower end of the spring abuts against the movable block, and the upper end abuts against the mounting plate. A distance is set between the top of the socket rod and the lower surface of the mounting plate.

[0008] Further improvements are as follows: An L-shaped protective piece for protecting the movable block and the spring is arranged below the mounting plate at the front end of the mounting seat. The vertical end of the L-shaped protective piece is fixedly arranged on the front end face of the mounting seat, and the horizontal end of the L-shaped protective piece is located below the movable block.

[0009] Further improvements are as follows: The cross-section of the pressing plate is in an inverted U shape.

[0010] Further improvements are as follows: A rear guiding piece for facilitating the loading of the solid wax into the sliding channel is arranged along the rear end of the pressing plate. The free end of the rear guiding piece is turned up.

[0011] Further improvements are as follows: Inclined surfaces for reducing the height of the rear end of the upper cavity are obliquely opened backward and downward on the left and right side surfaces of the mounting seat at the rear end of the wax inlet.

[0012] Further improvements are as follows: Two shear cuts are sheared along the front-rear direction in the middle of the front end of the pressing plate, so that a movable piece is formed in the middle of the front end of the pressing plate. The free end of the movable piece is turned down.

[0013] Further improvements are as follows: Horizontal insertion slots are respectively opened in the middle of the left and right slot surfaces of the installation groove. The left and right sides of the mounting plate are respectively inserted into the horizontal insertion slots.

[0014] Further improvement: The first driving member is a first bidirectional servo motor, the housing of the first bidirectional servo motor is fixedly arranged on the rear end face of the mounting seat, and the rotating shaft of the first bidirectional servo motor is fixedly connected to the first lead screw.

[0015] Further improvement: A driving seat for driving the mounting seat to move back and forth is arranged below the mounting seat. The driving seat is provided with a driving groove opening downward from the upper surface. The mounting seat is movably arranged on the upper surface of the driving seat. A second lead screw is rotatably arranged in the driving groove along the front-back direction. A second lead screw nut is sleeved on the second lead screw. A driving block is fixedly sleeved on the second lead screw nut. The lower surface of the mounting seat is fixedly arranged on the upper surface of the driving block. A second driving member for driving the second lead screw to rotate bidirectionally is arranged on the driving seat.

[0016] Further improvement: The left and right side surfaces of the driving seat extend upward to the left and right side surfaces of the mounting seat. A guide bar and a guide block are respectively arranged between the left and right side surfaces of the driving seat and the left and right side surfaces of the mounting seat. The guide block is slidably arranged on the guide bar. The guide bar is fixedly arranged on the mounting seat or the driving seat, and the guide block is fixedly arranged on the driving seat or the mounting seat.

[0017] Further improvement: The second driving member is a second bidirectional servo motor. The housing of the second bidirectional servo motor is fixedly arranged on the rear end face of the driving seat, and the rotating shaft of the second bidirectional servo motor is fixedly connected to the second lead screw.

[0018] By adopting the foregoing technical solutions, the beneficial effects of the present utility model are:

[0019] In this case, a sliding channel for the solid wax to slide and be placed is formed between the pressing plate and the mounting plate. The solid wax is directly pushed into the sliding channel through the wax inlet, and the solid wax is discharged by driving the pushing block. When replacing the solid wax, the pushing block quickly moves backward to the initial position behind the wax inlet, manually pull the pushing block out of the connecting block, then manually push the solid wax into the sliding channel from the wax inlet, and finally insert the pushing block back onto the connecting block. The pushing block moves forward a set distance to push the front end of the solid wax out of the sliding channel, and the replacement of the solid wax is completed. The solid wax is fixed by being pressed by the pressing plate in the sliding channel, restricting the up and down movement of the solid wax, and it will not move backward under the push of the pushing block. No other fixing components and operations are required, shortening the fixing wax replacement time and improving the solid wax replacement efficiency.

[0020] A further beneficial effect is that the set height of the pressing plate can be directly the same as the height of the solid wax, enabling the solid wax to be damped and pushed into the sliding channel. The pressing plate can also be arranged above the mounting base in a tilted manner with the front end lower and the rear end higher, so that only the front end of the solid wax is pressed downward, facilitating the pushing and installation of the fixed wax, improving the replacement efficiency of the solid wax, and at the same time reducing the pushing resistance of the solid wax.

[0021] A further beneficial effect is that under the action of the movable block and the spring, when the front end of the solid wax is pushed to the front section of the pressing plate, the solid wax lifts the front end of the pressing plate, and the pressing plate drives the front connecting rod and the movable block to move upward to compress the spring. Under the reverse acting force of the spring, the front end of the pressing plate presses against the front end of the fixed wax to prevent the solid wax from shaking. The solid wax automatically drives the front end of the pressing plate and the mounting plate to clamp the solid wax under the push of the pushing block, improving the installation efficiency of the solid wax.

[0022] A further beneficial effect is that the L-shaped protective piece shields the movable block and the spring, preventing dust generated during polishing from adhering to the spring.

[0023] A further beneficial effect is that the rear guiding piece provided at the rear end of the pressing plate increases the sliding inlet diameter of the wax inlet, facilitating the quick insertion of the fixed wax.

[0024] A further beneficial effect is that the inclined surface provided at the rear end of the wax inlet of the mounting base reduces the height of the rear end of the upper cavity, facilitating the quick insertion of the solid wax from the rear end of the upper cavity into the sliding channel.

[0025] A further beneficial effect is that the free end of the movable piece provided at the front end of the pressing plate is folded downward, which is beneficial for compensating the inclination of the pressing plate. Since the solid wax is relatively long, when the front edge of the pressing plate abuts against the solid wax, a large inclination of the pressing plate is required, which will inevitably affect the stability of the rear end of the solid wax. By compensating the inclination of the pressing plate through the movable piece, the stability of the solid wax after being loaded can be improved, and a line contact clamping can be formed between the movable piece and the upper surface of the solid wax, so as to reduce the clamping area of the solid wax and facilitate the pushing block to push the solid wax out of the material in the clamped state with less effort.

[0026] A further beneficial effect is that by arranging a driving seat to drive the mounting base forward and backward, after the solid wax is discharged to a set length, the distance between the solid wax and the cloth wheel can be further adjusted by adjusting the position of the mounting base, so as to be used with cloth wheels of different outer diameters. Description of the Drawings

[0027] Figure 1 is a three-dimensional structural schematic diagram of the dual-axis solid wax feeding mechanism according to the embodiment of the present invention.

[0028] Figure 2 is a side view structural schematic diagram of the dual-axis solid wax feeding mechanism according to the embodiment of the present invention.

[0029] Figure 3It is a schematic internal structure diagram of the dual-axis solid wax feeding mechanism according to an embodiment of the present invention.

[0030] Figure 4 It is Figure 2 a sectional view taken along the A-A direction in

[0031] Figure 5 It is Figure 2 a sectional view taken along the B-B direction in

[0032] Figure 6 It is a schematic three-dimensional structure diagram of the dual-axis solid wax feeding mechanism according to an embodiment of the present invention with the pressing plate removed. Detailed implementation manners

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0034] Referring to Figures 1 to 6 , what is disclosed in the embodiment of the present invention is a dual-axis solid wax 13 feeding mechanism, including a mounting base 10. The mounting base 10 is provided with a mounting groove penetrating through the front and rear ends from the upper surface. An installation plate 11 is arranged in the installation groove. Horizontal insertion grooves 12 are respectively opened in the middle parts of the left and right groove surfaces of the installation groove. The left and right sides of the installation plate 11 are respectively inserted and fixedly arranged in the horizontal insertion grooves 12 on the inner wall of the installation groove. The installation plate 11 divides the installation groove into an upper cavity and a lower cavity. A pressing plate 15 for pressing the solid wax 13 downward is arranged above the mounting base 10. The cross-section of the pressing plate 15 is in an inverted U shape. The pressing plate 15 and the upper cavity form a sliding channel 16 for the solid wax 13 to slide and be placed. A wax inlet 17 for inserting the solid wax 13 is formed by setting a distance between the rear end of the pressing plate 15 and the rear end of the mounting base 10. A wax outlet 18 for the solid wax 13 to extend out is formed between the front end of the pressing plate 15 and the front end of the installation plate 11. A pushing block 19 for pushing the solid wax 13 to discharge is arranged in the sliding channel 16. A first lead screw 20 is rotatably arranged in the lower cavity along the front and rear directions. The front and rear ends of the first lead screw 20 are rotatably arranged on the mounting base 10 through bearing seats. A first lead screw nut 21 is sleeved on the first lead screw 20. A connecting block 22 is fixedly sleeved on the first lead screw nut 21. Two insertion rods 23 are fixedly arranged on the lower end surface of the pushing block 19. Insertion holes for the insertion rods 23 to be vertically inserted or pulled out are formed on the connecting block 22. A guiding sliding groove 24 for the insertion rods 23 to pass through and insert into the insertion holes, restricting the rotation of the first lead screw nut 21 and guiding the linear movement of the pushing block 19 is formed on the installation plate 11 along the front and rear directions. A first driving member 25 for driving the first lead screw 20 to rotate bidirectionally is arranged on the mounting base 10.

[0035] Two front connecting rods 26 and two rear connecting rods 27 are respectively arranged between the front and rear ends of the pressing plate 15 and the front and rear ends of the mounting seat 10. The two front connecting rods 26 and the rear connecting rods 27 are located on the left and right sides of the mounting seat 10. The upper end of the rear connecting rod 27 is fixedly arranged on the side surface of the pressing plate 15 by bolts, and the lower end is fixedly arranged on the mounting seat 10 by bolts. Longitudinal connecting chutes 28 are formed on the left and right side surfaces at the front end of the mounting seat 10. Connecting sliding strips 29 that are slidably matched with the connecting chutes 28 are arranged on the inner side surfaces of the front connecting rods 26. The upper end of the front connecting rod 26 is fixedly arranged on the side surface of the pressing plate 15 by bolts. An automatic clamping structure for adaptively driving the front end of the pressing plate 15 to clamp the solid wax 13 downward in a flexible manner according to the height of the solid wax 13 is arranged at the lower end of the front connecting rod 26.

[0036] The automatic clamping structure includes a movable block 30 and a spring 31. The movable block 30 is movably arranged below the mounting plate 11. A sliding hole 32 is longitudinally formed at the lower end of the front connecting rod 26. A sliding connecting piece for restricting the lower end of the front connecting rod 26 from detaching from the mounting seat 10 is slidably arranged in the sliding hole 32. The sliding connecting piece is a bolt (not shown in the figure), and the sliding connecting piece is fixedly arranged on the movable block 30. A socket rod 33 is integrally arranged on the upper surface of the movable block. The spring 31 is sleeved on the socket rod 33. The lower end of the spring 31 abuts against the movable block 30, and the upper end abuts against the mounting plate 11. A distance is set between the top of the socket rod 33 and the lower surface of the mounting plate 11.

[0037] An L-shaped protective piece 34 for protecting the movable block 30 and the spring 31 is arranged below the mounting plate 11 at the front end of the mounting seat 10. The vertical end of the L-shaped protective piece 34 is fixedly arranged on the front end face of the mounting seat 10 by bolts, and the horizontal end of the L-shaped protective piece 34 is located below the movable block 30.

[0038] A rear guiding piece 35 for facilitating the loading of the solid wax 13 into the sliding channel 16 is integrally arranged along the rear end of the pressing plate 15. The free end of the rear guiding piece 35 is folded upward. The left and right side surfaces of the mounting seat 10 at the rear end of the wax inlet 17 are inclined backward and downward to form inclined surfaces 36 for reducing the height of the rear end of the upper cavity to facilitate the loading of the fixed solid wax 13. Two shear cuts are sheared along the front-back direction in the middle of the front end of the pressing plate 15 to form a movable piece 37 at the middle of the front end of the pressing plate 15. The free end of the movable piece 37 is folded downward so that a line contact clamping is formed between the movable piece 37 and the upper surface of the solid wax 13, so as to reduce the clamping area of the solid wax 13 and facilitate the pusher block 19 to push the solid wax 13 out of the material in the clamped state.

[0039] The first driving member 25 is a first bidirectional servo motor. The housing of the first bidirectional servo motor is fixedly arranged on the rear end face of the mounting base 10. The rotating shaft of the first bidirectional servo motor is fixedly connected with the first lead screw 20 through a coupling. The first bidirectional servo motor drives the first lead screw 20 to rotate forward or backward, drives the first lead screw nut 21 and the connecting block 22 to slide back and forth, and drives the pushing block 19 to push the solid wax 13 out forward or move backward to reset to the initial position at the rear end of the upper cavity, so as to facilitate the pulling out and insertion of the pushing block 19.

[0040] A driving base 38 for driving the mounting base 10 to move back and forth is arranged below the mounting base 10. A driving groove 39 is formed in the driving base 38 from the upper surface downward. The mounting base 10 is movably arranged on the upper surface of the driving base 38. A second lead screw 40 is rotatably arranged in the driving groove 39 along the front-back direction. The front and rear ends of the second lead screw 40 are rotatably arranged on the driving base 38 through bearing seats. A second lead screw nut 41 is sleeved on the second lead screw 40. A driving block 42 is fixedly sleeved on the second lead screw nut 41. The lower surface of the mounting base 10 is fixedly arranged on the upper surface of the driving block 42. A second driving member 43 for driving the second lead screw 40 to rotate bidirectionally is arranged on the driving base 38.

[0041] The left and right side surfaces of the driving base 38 extend upward to the left and right side surfaces of the mounting base 10. Guide bars 44 and guide blocks 45 are respectively arranged between the left and right side surfaces of the driving base 38 and the left and right side surfaces of the mounting base 10. The guide block 45 is slidably arranged on the guide bar 44. The guide bar 44 is fixedly arranged on the mounting base 10 or the driving base 38. The guide block 45 is fixedly arranged on the driving base 38 or the mounting base 10.

[0042] The second driving member 43 is a second bidirectional servo motor. The housing of the second bidirectional servo motor is fixedly arranged on the rear end face of the driving base 38. The rotating shaft of the second bidirectional servo motor is fixedly connected with the second lead screw 40 through a coupling. The second bidirectional servo motor drives the second lead screw 40 to rotate forward or backward, drives the second lead screw nut 41 and the driving block 42 to slide back and forth, so as to drive the mounting base 10 to move back and forth to adapt to cloth wheels with different inner diameters, and make the solid wax 13 adhere to the surface of the cloth wheel.

[0043] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and descriptions only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Double-axis solid wax feeding mechanism, characterized in that: It includes a mounting base. The mounting base is provided with a mounting groove penetrating through the front and rear ends from the upper surface. An installation plate is arranged in the mounting groove. The left and right sides of the installation plate are fixedly arranged on the inner wall of the mounting groove. The installation plate divides the mounting groove into an upper cavity and a lower cavity. Above the mounting base, there is a pressing plate for pressing the solid wax downward. The pressing plate and the upper cavity form a sliding channel for the solid wax to slide and be placed. The distance between the rear end of the pressing plate and the rear end of the mounting base forms a wax inlet for inserting the solid wax. The front end of the pressing plate and the front end of the installation plate form a wax outlet for the solid wax to extend out. The sliding channel is provided with a pushing block for pushing the solid wax to discharge. In the lower cavity, a first lead screw is rotatably arranged in the front-rear direction. A first lead screw nut is sleeved on the first lead screw. A connecting block is fixedly sleeved on the first lead screw nut. At least one inserting rod is fixedly arranged on the lower end surface of the pushing block. The connecting block is provided with an inserting hole for the inserting rod to be inserted or pulled out. The installation plate is provided with a guiding sliding groove for the inserting rod to pass through and insert into the inserting hole, restricting the rotation of the first lead screw nut and guiding the linear movement of the pushing block. The mounting base is provided with a first driving member for driving the first lead screw to rotate bidirectionally.

2. The dual-axis solid wax feeding mechanism according to claim 1, characterized in that: Two front connecting rods and two rear connecting rods are respectively arranged between the front and rear ends of the pressing plate and the front and rear ends of the mounting base. The two front connecting rods and the rear connecting rods are located on the left and right sides of the mounting base. The upper end of the rear connecting rod is fixedly arranged on the pressing plate, and the lower end is fixedly arranged on the mounting base. Longitudinal connecting sliding grooves are opened on the left and right side surfaces at the front end of the mounting base. Connecting sliding strips that are slidably matched with the connecting sliding grooves are arranged on the inner side surfaces of the front connecting rods. The upper end of the front connecting rod is fixedly arranged on the pressing plate, and the lower end of the front connecting rod is provided with an automatic clamping structure for adaptively driving the front end of the pressing plate to clamp the solid wax downward according to the height of the solid wax.

3. The biaxial solid wax feeding mechanism according to claim 2, wherein: The automatic clamping structure includes a movable block and a spring. The movable block is movably arranged below the installation plate. A sliding hole is longitudinally opened at the lower end of the front connecting rod. A sliding connecting member for restricting the lower end of the front connecting rod from detaching from the mounting base is slidably arranged in the sliding hole. The sliding connecting member is fixedly arranged on the movable block. A socket rod is arranged on the upper surface of the movable block. The spring is sleeved on the socket rod. The lower end of the spring abuts against the movable block, and the upper end abuts against the installation plate. There is a distance between the top of the socket rod and the lower surface of the installation plate.

4. The dual-axis solid wax feeding mechanism according to claim 3, characterized in that: An L-shaped protective piece for protecting the movable block and the spring is arranged below the installation plate at the front end of the mounting base. The vertical end of the L-shaped protective piece is fixedly arranged on the front end face of the mounting base, and the horizontal end of the L-shaped protective piece is located below the movable block.

5. The biaxial solid wax feeding mechanism according to claim 1 or 2, characterized in that: The cross-section of the pressing plate is in an inverted U shape.

6. The biaxial solid wax feeding mechanism according to claim 1 or 2 or 3, characterized in that: A rear guiding piece for facilitating the solid wax to be loaded into the sliding channel is arranged along the rear end of the pressing plate, and the free end of the rear guiding piece is turned upward.

7. The biaxial solid wax feeding mechanism according to claim 6, characterized in that: The left and right side surfaces of the mounting base at the rear end of the wax inlet are inclined backward and downward to form inclined surfaces for reducing the height of the rear end of the upper cavity.

8. The biaxial solid wax feeding mechanism according to claim 1 or 2 or 3, characterized in that: Two shear cuts are made in the middle of the front end of the pressing plate along the front-back direction, so that a movable piece is formed in the middle of the front end of the pressing plate, and the free end of the movable piece is folded downward.

9. The biaxial solid wax feeding mechanism according to claim 1 or 2 or 3, characterized in that: Horizontal insertion grooves are respectively formed in the middle of the left and right groove surfaces of the installation groove, and the left and right sides of the installation plate are respectively inserted into the horizontal insertion grooves.

10. The biaxial solid wax feeding mechanism according to claim 1, characterized in that: The first driving member is a first bidirectional servo motor. The housing of the first bidirectional servo motor is fixedly arranged on the rear end face of the installation seat, and the rotating shaft of the first bidirectional servo motor is fixedly connected with the first lead screw.

11. The biaxial solid wax feeding mechanism according to claim 1 or 2 or 3, characterized in that: A driving seat for driving the installation seat to move back and forth is arranged below the installation seat. A driving groove is formed in the driving seat from the upper surface downward. The installation seat is movably arranged on the upper surface of the driving seat. A second lead screw is rotatably arranged in the driving groove along the front-back direction. A second lead screw nut is sleeved on the second lead screw. A driving block is fixedly sleeved on the second lead screw nut. The lower surface of the installation seat is fixedly arranged on the upper surface of the driving block. A second driving member for driving the second lead screw to rotate bidirectionally is arranged on the driving seat.

12. The biaxial solid wax feeding mechanism according to claim 11, characterized in that: The left and right side surfaces of the driving seat extend upward to the left and right side surfaces of the installation seat. A guide bar and a guide block are respectively arranged between the left and right side surfaces of the driving seat and the left and right side surfaces of the installation seat. The guide block is slidably arranged on the guide bar. The guide bar is fixedly arranged on the installation seat or the driving seat, and the guide block is fixedly arranged on the driving seat or the installation seat.

13. The dual-axis solid wax feeding mechanism according to claim 11, characterized in that: The second driving member is a second bidirectional servo motor. The housing of the second bidirectional servo motor is fixedly arranged on the rear end face of the driving seat, and the rotating shaft of the second bidirectional servo motor is fixedly connected with the second lead screw.

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