Grinding device for inner wall of die hole

Abstract

The invention discloses a mold hole inner wall grinding device, and relates to the technical field of mold machining, the mold hole inner wall grinding device comprises an operation table, an adjusting mechanism is arranged at the top of the operation table, a grinding mechanism is arranged at the top of the adjusting mechanism, and a switching mechanism is arranged on the adjusting mechanism; the switching mechanism is arranged on the side of the grinding mechanism and provides auxiliary switching for the grinding mechanism. The side mounting seat is used for providing a mounting and supporting position and is matched with the pneumatic telescopic rod to be telescopically connected with the upper clamping frame, the clamping jaw is mounted on the clamping frame, and the clamping driving motor enables the driving gear to rotate, so that the driving part and the driven part which are in meshed connection with the driving gear are driven to synchronously and oppositely rotate, and the clamping effect is achieved; by means of the structure, the grinding heads of different models can be clamped conveniently, rapid switching is achieved through rotation of the rotating motor, efficient butt joint installation is achieved through cooperation of a lifting and position adjusting structure, the switching efficiency is improved, and the machining efficiency is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of mold processing, in particular to a mold hole inner wall grinding device. Background Art

[0002] During the mold manufacturing process, the processing quality of the inner wall of the mold hole has an important impact on the performance and life of the mold.

[0003] In the prior art, for example, the patent publication number CN118404450A discloses a "grinding device for mold production," which includes a grinding machine, a placement platform connected thereto via a drive screw, and a grinding assembly disposed at the upper end of the grinding machine. The grinding assembly is controlled to move by a handle on the front side of the grinding machine, and a machine back plate is disposed at the rear end of the grinding machine. The grinding device for mold production can drive the second receiving plate to move up and down by the up and down movement of the grinding assembly, so that the driving gear engages with the receiving gear. The guide tube can be rotated by the left and right movement of the fixed tooth plate to ensure rotation of the water inlet pipe or the air inlet pipe, thereby ensuring water spray cleaning, air jet cleaning, and drying of the placement platform, thereby achieving a sufficient cleaning effect on the upper surface of the placement platform. The water inlet pipe or the air inlet pipe can be controlled to be on and off by the relative rotation of the fixed plate and the control plate, thereby achieving the purpose of automatic control.

[0004] The existing mold hole grinding device has obvious shortcomings in the replacement of the grinding head. Its structural design makes the replacement process of the grinding head cumbersome, requiring the use of multiple tools and spending a lot of time on disassembly, installation and debugging, which not only prolongs the equipment downtime, but also seriously affects the overall grinding work efficiency. To address the above problems, a mold hole inner wall grinding device is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a mold hole inner wall grinding device to solve the problem that the existing technology proposed in the above background technology requires the use of multiple tools and takes a lot of time to disassemble, install and debug, which not only prolongs the equipment downtime, but also seriously affects the overall grinding work efficiency.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for grinding the inner wall of a mold hole, comprising an operating table, an adjustment mechanism provided on the top of the operating table, a grinding mechanism provided on the top of the adjustment mechanism, a switching mechanism provided on the adjustment mechanism, the switching mechanism provided on the side of the grinding mechanism to provide auxiliary switching for the grinding mechanism, the grinding mechanism comprising a machine head, and a grinding head coupled to the output end of the machine head;

[0007] The switching mechanism includes a lifting cylinder, the output end of the lifting cylinder is connected to a lifting rod, a connecting disk is installed at the bottom of the lifting rod, a rotating motor is provided at the bottom of the connecting disk, a connecting seat is provided at the output end of the rotating motor, a plurality of side mounting seats are evenly distributed on the side wall of the connecting seat, a pneumatic telescopic rod is symmetrically installed on the side of the side mounting seat, the output end of the pneumatic telescopic rod is connected to a clamping frame, a clamping drive motor is provided on the clamping frame, the output end of the clamping drive motor is connected to a driving gear, the outer side of the driving gear is meshed with a transmission member, the side of the transmission member is meshed with a follower, and clamping claws are provided on the outer sides of the transmission member and the follower.

[0008] Preferably, the top of the connecting plate is symmetrically fixedly connected to a guide rod, the top of the guide rod is fixedly connected to a lifting sliding block, the side of the lifting sliding block is slidably connected to a lifting slide rail, and the lifting slide rails are symmetrically arranged on both sides of the lifting cylinder.

[0009] Preferably, a chassis part is fixedly installed on the bottom of the connecting seat, a connecting block is installed on the outside of the lifting cylinder, a side thrust cylinder is symmetrically installed on the top of the connecting block, and a connecting guide rod is symmetrically fixedly connected to one side of the connecting block.

[0010] Preferably, a connecting wire is fixedly connected to the top of the machine head, one end of the connecting wire is fixedly connected to a polishing control host, and a control panel is fixedly installed on one side of the polishing control host.

[0011] Preferably, the adjustment mechanism includes two support columns, a transverse track is fixedly installed on the top of the support columns, a transverse adjustment motor is provided at one end of the transverse track, a transverse guide rod is fixedly installed on the inner side of the transverse adjustment motor, the outer wall of the transverse guide rod is threadedly connected to a transverse adjustment slider, and the transverse adjustment slider is slidably connected to the inside of the transverse track.

[0012] Preferably, a longitudinal track is fixedly installed on the top of the transverse movement adjustment slider, a longitudinal movement adjustment motor is provided at one end of the longitudinal movement track, a longitudinal movement adjustment guide rod is provided on the inner side of the longitudinal movement track, the outer wall of the longitudinal movement adjustment guide rod is threadedly connected to the longitudinal movement adjustment slider, a rotating disk is provided on the side of the longitudinal movement adjustment slider, a robotic arm is movably installed on the side of the rotating disk, and a mounting plate is provided at one end of the robotic arm.

[0013] Preferably, the top of the operating table is coupled with a positioning mechanism, which includes two positioning slides, the bottom of the positioning slide is threadedly connected with a bidirectional adjustment threaded rod, one end of the bidirectional adjustment threaded rod is provided with an adjustment motor, and a positioning bar is fixedly installed on the top of the positioning slide.

[0014] Preferably, a side opening slot is provided on one side of the positioning bar, and a guide rail is symmetrically installed on the inner wall of the side opening slot, and a positioning slider is slidably connected to the inner side of the side opening slot, and the positioning slider is slidably connected to the positioning slider, and a positioning block is provided on the side of the positioning slider, and the inner side of the positioning slider is threadedly connected to a bidirectional adjustment positioning screw, and one end of the bidirectional adjustment positioning screw is provided with a positioning adjustment motor.

[0015] Preferably, the operating table includes a table panel, a controller is fixedly installed on the top of the table panel, a support frame is fixedly installed on the bottom of the table panel, and universal wheels are provided at the four bottom corners of the support frame.

[0016] Preferably, a plurality of support seats are provided at the bottom of the support frame, and the support seats are arranged on the sides of the universal wheels. Slide rail grooves are symmetrically opened on the top of the table panel.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, the output end of the lifting cylinder is connected to a connecting plate through a lifting rod, thereby facilitating the provision of a lifting and adjusting function, facilitating the lifting height adjustment during the switching of the grinding head, and realizing the docking assembly function. During the lifting process, the guide rod and the lifting sliding block are connected in cooperation with each other on the inner side of the lifting slide rail, and the lifting slide rail is arranged on both sides of the lifting cylinder to provide a guiding function, thereby facilitating the improvement of the stability during the lifting process. A rotary motor is provided at the bottom of the connecting plate, and the rotary motor is used to drive the connecting seat to realize the rotation function. A plurality of clamping claws are distributed on the side wall of the connecting seat, and the side mounting seat is used to provide a mounting support position. The pneumatic telescopic rod is telescopically connected to the clamping frame, and the clamping drive motor rotates the driving gear, thereby facilitating the driving of the transmission member and the driven member meshed with it to achieve synchronous counter-rotation, which is conducive to the realization of the clamping function, thereby facilitating the clamping of different models of grinding heads, and realizing rapid switching by the rotation of the rotary motor, and realizing high-efficiency docking installation in conjunction with the lifting and position adjustment structure, thereby improving the switching efficiency and ensuring the processing efficiency.

[0019] 2. In the present invention, the support column provides a support for the transverse track, which facilitates the installation of the equipment on the processing table. A transverse adjustment motor is provided at one end of the transverse track, and the transverse adjustment motor drives the transverse guide rod inside the transverse track to rotate, thereby facilitating the adjustment of the transverse position of the transverse adjustment slider, thereby achieving efficient transverse movement operation. The longitudinal track is fixedly installed on the top of the transverse adjustment slider, which is conducive to driving the longitudinal track to synchronously adjust the transverse movement when the transverse adjustment slider is adjusted transversely. A longitudinal adjustment motor is provided at one end of the longitudinal track to drive the longitudinal adjustment guide rod to rotate. This makes it easier to drive the longitudinal adjustment slider threadedly connected to it to realize the longitudinal adjustment function. Through the coordination of lateral and longitudinal adjustment, it is convenient to control the grinding equipment for multi-position adjustment, effectively improving the range of grinding operation. A rotating disk is installed on the side of the longitudinal adjustment slider. The rotation adjustment of the rotating disk is beneficial to adjust the angle of the grinding process, further improving the grinding effect. The mechanical arm is provided on the rotating disk to cooperate, thereby realizing multi-angle and multi-position processing operations. The mounting plate facilitates the installation and connection of the grinding equipment and the switching structure, realizing the complete grinding and fast switching functions.

[0020] 3. In the present invention, a positioning bar is supported and installed on a positioning slide and is symmetrically distributed on the table panel to form a clamping shape. The bottom of the positioning slide is connected to the two-way adjustment threaded rod, and the adjusting motor is used to drive the two-way adjustment threaded rod to rotate, so that the positioning bars can move toward each other, which is convenient for centering the mold before polishing. At the same time, a side sliding groove is provided on the positioning bar, and a positioning slider is slidably installed on the inner side. At the same time, a guide rail is used for further guiding and connecting, thereby facilitating the precise guidance of the positioning slider and effectively improving the positioning accuracy. Subsequently, the positioning adjustment motor is used to drive the two-way adjustment positioning screw rod to rotate, thereby realizing the opposite movement of the positioning block, which is beneficial for further positioning the mold, thereby improving the polishing accuracy and ensuring the polishing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a die hole inner wall grinding device according to the present invention;

[0022] Figure 2 This is a schematic structural diagram of another angle of a mold hole inner wall grinding device of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of a mold hole inner wall grinding device of the present invention;

[0024] Figure 4 This is a schematic structural diagram of another angle of the adjustment mechanism of a mold hole inner wall grinding device of the present invention;

[0025] Figure 5 For the enlarged structure diagram of A in the present application Figure 4

[0026] Figure 6 For the structure diagram of the polishing mechanism of the mold hole inner wall polishing device of the present application

[0027] Figure 7 For the enlarged structure diagram of B in the present application Figure 6

[0028] Figure 8 For the structure diagram of the positioning mechanism of the mold hole inner wall polishing device of the present application

[0029] Figure 9 For another angle structure diagram of the positioning mechanism of the mold hole inner wall polishing device of the present application

[0030] Figure 10 For the enlarged structure diagram of C in the present application Figure 9

[0031] In the figure:

[0032] 1, operation table; 101, table panel; 102, controller; 103, support frame; 104, universal wheel; 105, support seat; 106, sliding rail groove; 2, adjusting mechanism; 201, support column; 202, transverse moving track; 203, transverse moving adjusting motor; 204, transverse moving guide rod; 205, transverse moving adjusting sliding block; 206, longitudinal moving track; 207, longitudinal moving adjusting motor; 208, longitudinal moving adjusting guide rod; 209, longitudinal moving adjusting sliding block; 210, rotating disc; 211, mechanical arm; 212, mounting plate; 3, polishing mechanism; 301, polishing control host; 302, control panel; 303, connecting line; 304, machine head; 305, polishing head; 4, switching mechanism; 401, lifting cylinder; 402, lifting rod; 403, connecting disc; 404, guide rod; 405, lifting sliding block; 406, lifting sliding rail; 407, rotating motor; 408, connecting seat; 409, side mounting seat; 410, pneumatic telescopic rod; 411, clamping frame; 412, clamping drive motor; 413, drive gear; 414, transmission part; 415, driven part; 416, clamping jaw; 417, bottom disc part; 418, side pushing cylinder; 419, connecting block; 420, connecting guide rod; 5, positioning mechanism; 501, positioning sliding part; 502, bidirectional adjusting screw rod; 503, adjusting motor; 504, positioning strip; 505, side opening sliding groove; 506, guide rail strip; 507, positioning sliding block; 508, positioning block; 509, bidirectional adjusting positioning screw; 510, positioning adjusting motor. DETAILED DESCRIPTION

[0033] ​​​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0034] Embodiment 1: As shown in the figure, the present application provides a technical solution: a mold hole inner wall polishing device, comprising an operation table 1, the top of the operation table 1 is provided with an adjusting mechanism 2, the top of the adjusting mechanism 2 is provided with a polishing mechanism 3, the adjusting mechanism 2 is provided with a switching mechanism 4, the switching mechanism 4 is provided on the side of the polishing mechanism 3 to provide auxiliary switching for the polishing mechanism 3, the polishing mechanism 3 comprises a machine head 304, and the output end of the machine head 304 is coupled with a polishing head 305. Figures 1-10

[0035] The switching mechanism 4 comprises a lifting cylinder 401, the output end of the lifting cylinder 401 is connected with a lifting rod 402, the bottom of the lifting rod 402 is mounted with a connecting disc 403, the bottom of the connecting disc 403 is provided with a rotary motor 407, the output end of the rotary motor 407 is provided with a connecting seat 408, the side wall of the connecting seat 408 is uniformly distributed with a plurality of side mounting seats 409, the side of the side mounting seat 409 is symmetrically mounted with a pneumatic telescopic rod 410, the output end of the pneumatic telescopic rod 410 is connected with a clamping frame 411, the clamping frame 411 is provided with a clamping drive motor 412, the output end of the clamping drive motor 412 is connected with a drive gear 413, the outer side of the drive gear 413 is meshed and connected with a transmission member 414, the side of the transmission member 414 is meshed and connected with a driven member 415, the outer side of the transmission member 414 and the driven member 415 is provided with a clamping jaw 416, the top of the connecting disc 403 is fixedly connected with a guide rod 404, the top of the guide rod 404 is fixedly connected with a lifting sliding block 405, the side of the lifting sliding block 405 is slidingly connected with a lifting sliding rail 406, the lifting sliding rail 406 is symmetrically arranged on the two sides of the lifting cylinder 401, the bottom of the connecting seat 408 is fixedly mounted with a bottom disc member 417, the outer side of the lifting cylinder 401 is mounted with a connecting block 419, the top of the connecting block 419 is symmetrically mounted with a side pushing cylinder 418, one side of the connecting block 419 is symmetrically fixedly connected with a connecting guide rod 420, the top of the machine head 304 is fixedly connected with a connecting line 303, one end of the connecting line 303 is fixedly connected with a polishing control host 301, one side of the polishing control host 301 is fixedly mounted with a control panel 302.

[0036] ​The operating table 1 includes a table panel 101, a controller 102 is fixedly installed on the top of the table panel 101, a support frame 103 is fixedly installed on the bottom of the table panel 101, universal wheels 104 are set at the four corners of the bottom of the support frame 103, and multiple support seats 105 are set at the bottom of the support frame 103. The support seats 105 are arranged on the sides of the universal wheels 104. Slide rail grooves 106 are symmetrically opened on the top of the table panel 101.

[0037] In this embodiment, a grinding head 305 is installed at the bottom of the machine head 304, which facilitates the rotation of the grinding head 305 by the machine head 304, so that the grinding head 305 fits inside the mold hole and rotates, thereby realizing the grinding work on the inside of the mold hole. The grinding control host 301 is connected to the machine head 304 through the connecting line 303, and cooperates with the control panel 302 to realize independent operation control, thereby facilitating high-efficiency grinding functions.

[0038] A lifting cylinder 401 is provided on the side of the machine head 304, and the output end of the lifting cylinder 401 is connected to the connecting disk 403 through the lifting rod 402, so as to facilitate the provision of the lifting adjustment function, and facilitate the lifting height adjustment during the switching of the grinding head to realize the docking assembly function. During the lifting process, the guide rod 404 and the lifting sliding block 405 are connected to the inner side of the lifting slide rail 406, and the lifting slide rail 406 is arranged on both sides of the lifting cylinder 401 to provide a guiding function, thereby facilitating the improvement of the stability during the lifting process. A rotating motor 407 is provided at the bottom of the connecting disk 403, and the rotating motor 407 is used to drive the connecting seat 408 to realize the rotation function. A plurality of clamping claws 416 are distributed on the side wall of the connecting seat 408, and the side mounting seat 409 is used to provide the installation support position, and cooperate with The pneumatic telescopic rod 410 is telescopically connected to the clamping frame 411, and the clamping claw 416 is installed on the clamping frame 411, and the clamping drive motor 412 causes the driving gear 413 to rotate, which is conducive to driving the transmission member 414 and the follower 415 engaged with it to achieve synchronous opposite rotation, which is conducive to achieving the clamping function, thereby facilitating the clamping of grinding heads 305 of different models, and utilizing the rotation of the rotating motor 407 to achieve rapid switching, and cooperating with the lifting and position adjustment structure to achieve efficient docking installation, improve the switching efficiency, and ensure the processing efficiency. The telescopic adjustment of the pneumatic telescopic rod 410 facilitates position adjustment during the clamping process, facilitates docking and installation position, and also facilitates retraction during work after the installation is completed, avoiding impact on the working process.

[0039] The side push cylinder 418 cooperates with the telescopic control of the connecting block 419 to facilitate the adjustment of the overall position of the switching mechanism 4, which is conducive to further reducing the space occupied, and is convenient for adjusting during the grinding work by coordinating the telescopic adjustment function of the lifting cylinder 401 and the lifting rod 402, which is conducive to improving the work efficiency. By connecting the guide rod 420, a guiding function can be provided, which is conducive to improving the stability during adjustment, thereby ensuring stable operation.

[0040] The support frame 103 provides erection support, which facilitates the stable installation of the processing and polishing equipment by fixing the table panel 101 on the support frame 103. The controller 102 facilitates the control operation of the equipment. The universal wheels 104 are arranged at the four corners of the bottom of the support frame 103, which facilitates the auxiliary movement when the polishing equipment is moved, saving physical strength and improving the convenience of movement. The lifting and lowering adjustment of the support seat 105 facilitates the rotation of the support seat 105 when moving to the appropriate position for processing so that the bottom contacts the ground to form a stable support, thereby ensuring stability during the processing operation.

[0041] Example 2: Figure 3 and Figure 4 As shown, the adjustment mechanism 2 includes two support columns 201, a transverse track 202 is fixedly installed on the top of the support column 201, a transverse adjustment motor 203 is provided at one end of the transverse track 202, a transverse guide rod 204 is fixedly installed on the inner side of the transverse adjustment motor 203, the outer wall of the transverse guide rod 204 is threadedly connected with a transverse adjustment slider 205, the transverse adjustment slider 205 is slidably connected to the inside of the transverse track 202, a longitudinal track 206 is fixedly installed on the top of the transverse adjustment slider 205, one end of the longitudinal track 206 is provided with a longitudinal adjustment motor 207, a longitudinal adjustment guide rod 208 is provided on the inner side of the longitudinal track 206, the outer wall of the longitudinal adjustment guide rod 208 is threadedly connected with a longitudinal adjustment slider 209, a rotating disk 210 is provided on the side of the longitudinal adjustment slider 209, a mechanical arm 211 is movably installed on the side of the rotating disk 210, and a mounting plate 212 is provided at one end of the mechanical arm 211.

[0042] In this embodiment, the support column 201 provides a support for the transverse track 202, which facilitates the installation of the equipment on the processing table. A transverse adjustment motor 203 is provided at one end of the transverse track 202, and the transverse adjustment motor 203 drives the transverse guide rod 204 inside the transverse track 202 to rotate, thereby facilitating the adjustment of the transverse position of the transverse adjustment slider 205, thereby achieving efficient transverse movement operation. The longitudinal track 206 is fixedly installed on the top of the transverse adjustment slider 205, which is conducive to driving the longitudinal track 206 to synchronously move laterally when the transverse adjustment slider 205 moves laterally. The longitudinal adjustment motor 207 is provided at one end of the longitudinal track 206 to drive the longitudinal adjustment The guide rod 208 is rotated, thereby facilitating the longitudinal adjustment slider 209 threadedly connected thereto to realize the longitudinal adjustment function. Through the coordination of lateral and longitudinal adjustment, it is convenient to control the multi-position adjustment of the grinding equipment, effectively improving the range of the grinding operation. A rotating disk 210 is installed on the side of the longitudinal adjustment slider 209. The rotation adjustment of the rotating disk 210 is conducive to adjusting the grinding angle, further improving the grinding effect. The mechanical arm 211 is provided on the rotating disk 210 to cooperate, thereby realizing multi-angle and multi-position processing operations. The mounting plate 212 facilitates the installation and connection of the grinding equipment and the switching structure, realizing the complete grinding and fast switching functions.

[0043] Example 3: Figures 8-10 As shown, a positioning mechanism 5 is coupled to the top of the operating table 1, and the positioning mechanism 5 includes two positioning slides 501, and the bottom of the positioning slide 501 is threadedly connected to a bidirectional adjustment threaded rod 502, and one end of the bidirectional adjustment threaded rod 502 is provided with an adjustment motor 503, and a positioning bar 504 is fixedly installed on the top of the positioning slide 501, and a side-opening slide groove 505 is provided on one side of the positioning bar 504, and guide rails 506 are symmetrically installed on the inner wall of the side-opening slide groove 505. A positioning slider 507 is slidably connected to the positioning slider 507, and a positioning block 508 is provided on the side of the positioning slider 507. The inner side of the positioning slider 507 is threadedly connected to a bidirectional adjustment positioning screw rod 509, and one end of the bidirectional adjustment positioning screw rod 509 is provided with a positioning adjustment motor 510.

[0044] In the embodiment, the positioning mechanism 5 is arranged on the operation table 1, and when the mold is polished, the positioning slide 501 is used to support the positioning strips 504 symmetrically arranged on the table panel 101 to form a clamping mode. The bottom of the positioning slide 501 is connected with the bidirectional adjusting screw rod 502, and the adjusting motor 503 is used to drive the bidirectional adjusting screw rod 502 to rotate, so that the positioning strips 504 realize the effect of moving towards each other, which is convenient for positioning the mold in the middle before polishing. The side opening sliding groove 505 is arranged on the positioning strip 504, the positioning sliding block 507 is slidably arranged in the side opening sliding groove 505, and the guide rail 506 is further used for guiding connection, so that the positioning sliding block 507 is accurately guided, the positioning accuracy is effectively improved, then the bidirectional adjusting positioning screw rod 509 is driven by the positioning adjusting motor 510 to rotate, so that the positioning block 508 realizes the effect of moving towards each other, which is convenient for further positioning the mold, thereby improving the polishing accuracy and ensuring the polishing quality.

[0045] In the present invention, when the mold hole inner wall grinding device is in use, first the support frame 103 provides a mounting support, which facilitates the table panel 101 to be fixed on the support frame 103 for stable installation of the processing and grinding equipment, and facilitates the control operation of the equipment through the controller 102. The universal wheels 104 are arranged at the four corners of the bottom of the support frame 103, which facilitate the auxiliary movement when the grinding equipment is moved, saving physical strength and improving the convenience of movement. The lifting and lowering adjustment of the support seat 105 facilitates the rotation of the support seat 105 so that the bottom contacts the ground to form a stable support when it is moved to a suitable position for processing. The positioning slide 501 supports the installation of positioning bars 504 and is symmetrically distributed on the table panel 101, forming a The bottom of the positioning slide 501 is connected to the two-way adjustment threaded rod 502, and the adjusting motor 503 is used to drive the two-way adjustment threaded rod 502 to rotate, thereby making the positioning bar 504 move in opposite directions, which is convenient for centering the mold before grinding. At the same time, a side-opening slide groove 505 is provided on the positioning bar 504, and a positioning slider 507 is slidably installed on the inner side. At the same time, a guide rail 506 is used to further guide the connection, thereby facilitating the precise guidance of the positioning slider 507, effectively improving the positioning accuracy, and then the two-way adjustment positioning screw rod 509 is driven to rotate by the positioning adjustment motor 510, thereby realizing the opposite movement of the positioning block 508, and the support column 2 01 provides erection support for the transverse track 202, which is convenient for installing the equipment on the processing table. A transverse adjustment motor 203 is provided at one end of the transverse track 202, and the transverse adjustment motor 203 is used to drive the transverse guide rod 204 inside the transverse track 202 to rotate, thereby facilitating the adjustment of the transverse position of the transverse adjustment slider 205, and realizing efficient transverse movement operation. The longitudinal track 206 is fixedly installed on the top of the transverse adjustment slider 205, which is conducive to driving the longitudinal track 206 to adjust the transverse movement synchronously when the transverse adjustment slider 205 is adjusted transversely. A longitudinal adjustment motor 207 is provided at one end of the longitudinal track 206 to drive the longitudinal adjustment guide rod 208 to rotate, thereby facilitating driving the threaded connection therewith. The longitudinal adjustment slider 209 realizes the function of longitudinal adjustment. Through the coordination of lateral and longitudinal adjustment, it is convenient to control the multi-position adjustment of the grinding equipment, effectively improving the range of the grinding operation. A rotating disk 210 is installed on the side of the longitudinal adjustment slider 209. The rotation adjustment of the rotating disk 210 is conducive to adjusting the angle of the grinding process, further improving the grinding effect. The mechanical arm 211 is provided on the rotating disk 210 to cooperate, thereby realizing multi-angle and multi-position processing operations. A grinding head 305 is installed at the bottom of the machine head 304, which is convenient for driving the grinding head 305 to rotate through the machine head 304, so that the grinding head 305 fits inside the mold hole and rotates, thereby realizing the grinding work on the inside of the mold hole.The grinding control host 301 is connected to the upper machine head 304 via a connecting line 303, and can be used in conjunction with the control panel 302 to achieve independent operation control, facilitating efficient grinding functions.

[0046] The output end of the lifting cylinder 401 is connected to the connecting plate 403 through the lifting rod 402, thereby facilitating the provision of the lifting and lowering adjustment function, and facilitating the lifting height adjustment during the switching of the grinding head, thereby realizing the docking assembly function. During the lifting process, the guide rod 404 and the lifting sliding block 405 are connected to the inner side of the lifting slide rail 406, and the lifting slide rail 406 is arranged on both sides of the lifting cylinder 401 to provide a guiding function, thereby helping to improve the stability during the lifting process. A rotating motor 407 is provided at the bottom of the connecting plate 403, and the rotating motor 407 drives the connecting seat 408 to realize the rotation function. A plurality of clamps 416 are distributed on the side wall of the connecting seat 408, and the side mounting seat 409 is used to provide an installation support position, and the pneumatic telescopic rod 410 is telescopically connected to the upper clamping frame 411, and the clamps 416 are arranged It is installed on the clamping frame 411, and the clamping drive motor 412 drives the driving gear 413 to rotate, which is conducive to driving the transmission member 414 and the follower 415 engaged with it to achieve synchronous opposite rotation, which is conducive to achieving the clamping effect, and the telescopic adjustment of the pneumatic telescopic rod 410 facilitates position adjustment during the clamping process, which is convenient for docking and installation position, and also facilitates retraction during work after the installation is completed. The side push cylinder 418 cooperates with the connecting block 419 telescopic control to facilitate adjustment of the overall position of the switching mechanism 4, which is conducive to further reducing the space occupied, and is convenient for adjusting during the grinding work with the telescopic adjustment effect of the lifting cylinder 401 and the lifting rod 402, which is conducive to improving the work efficiency. The connecting guide rod 420 can provide a guiding effect, which is conducive to improving the stability during adjustment.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A die hole inner wall grinding device, comprising an operating table (1), characterized in that: An adjustment mechanism (2) is provided on the top of the operating table (1), a grinding mechanism (3) is provided on the top of the adjustment mechanism (2), a switching mechanism (4) is provided on the adjustment mechanism (2), and the switching mechanism (4) is provided on the side of the grinding mechanism (3) to provide auxiliary switching for the grinding mechanism (3), the grinding mechanism (3) includes a machine head (304), and a grinding head (305) is coupled to the output end of the machine head (304); The switching mechanism (4) comprises a lifting cylinder (401), the output end of the lifting cylinder (401) is connected to a lifting rod (402), a connecting plate (403) is installed at the bottom of the lifting rod (402), a rotating motor (407) is provided at the bottom of the connecting plate (403), a connecting seat (408) is provided at the output end of the rotating motor (407), a side wall of the connecting seat (408) is evenly distributed with a plurality of side mounting seats (409), and the side surfaces of the side mounting seats (409) are symmetrically installed with pneumatic telescopic The pneumatic telescopic rod (410) is connected to a clamping frame (411) at its output end, a clamping drive motor (412) is provided on the clamping drive motor (412), an output end of the clamping drive motor (412) is connected to a driving gear (413), an outer side of the driving gear (413) is meshedly connected to a transmission member (414), a side of the transmission member (414) is meshedly connected to a driven member (415), and clamping claws (416) are provided on the outer sides of the transmission member (414) and the driven member (415).

2. The die hole inner wall grinding device according to claim 1, characterized in that: The top of the connecting plate (403) is symmetrically fixedly connected to a guide rod (404), the top of the guide rod (404) is fixedly connected to a lifting sliding block (405), the side of the lifting sliding block (405) is slidably connected to a lifting slide rail (406), and the lifting slide rail (406) is symmetrically arranged on both sides of the lifting cylinder (401).

3. The die hole inner wall grinding device according to claim 2, characterized in that: A chassis part (417) is fixedly installed on the bottom of the connecting seat (408), a connecting block (419) is installed on the outer side of the lifting cylinder (401), a side thrust cylinder (418) is symmetrically installed on the top of the connecting block (419), and a connecting guide rod (420) is symmetrically fixedly connected to one side of the connecting block (419).

4. The die hole inner wall grinding device according to claim 1, characterized in that: The top of the machine head (304) is fixedly connected to a connecting wire (303), one end of the connecting wire (303) is fixedly connected to a polishing control host (301), and a control panel (302) is fixedly installed on one side of the polishing control host (301).

5. The die hole inner wall grinding device according to claim 1, characterized in that: The adjustment mechanism (2) comprises two support columns (201), a transverse track (202) is fixedly mounted on the top of each support column (201), a transverse adjustment motor (203) is provided at one end of the transverse adjustment motor (203), a transverse guide rod (204) is fixedly mounted on the inner side of the transverse adjustment motor (203), a transverse adjustment slider (205) is threadedly connected to the outer wall of the transverse guide rod (204), and the transverse adjustment slider (205) is slidably connected to the interior of the transverse track (202).

6. The die hole inner wall grinding device according to claim 5, characterized in that: A longitudinal track (206) is fixedly installed on the top of the transverse movement adjustment slider (205), a longitudinal movement adjustment motor (207) is provided at one end of the longitudinal movement track (206), a longitudinal movement adjustment guide rod (208) is provided on the inner side of the longitudinal movement track (206), the outer wall of the longitudinal movement adjustment guide rod (208) is threadedly connected to the longitudinal movement adjustment slider (209), a rotating disk (210) is provided on the side of the longitudinal movement adjustment slider (209), a mechanical arm (211) is movably installed on the side of the rotating disk (210), and a mounting plate (212) is provided at one end of the mechanical arm (211).

7. The die hole inner wall grinding device according to claim 1, characterized in that: The top of the operating table (1) is coupled with a positioning mechanism (5), and the positioning mechanism (5) includes two positioning slides (501). The bottom of the positioning slide (501) is threadedly connected to a bidirectional adjustment threaded rod (502), one end of the bidirectional adjustment threaded rod (502) is provided with an adjustment motor (503), and the top of the positioning slide (501) is fixedly installed with a positioning bar (504).

8. The die hole inner wall grinding device according to claim 7, characterized in that: A side opening slot (505) is provided on one side of the positioning bar (504), and a guide rail (506) is symmetrically installed on the inner wall of the side opening slot (505). A positioning slider (507) is slidably connected to the inner side of the side opening slot (505), and the positioning slider (507) is slidably connected to the positioning slider (507). A positioning block (508) is provided on the side of the positioning slider (507), and a bidirectional adjustment positioning screw (509) is threadedly connected to the inner side of the positioning slider (507), and a positioning adjustment motor (510) is provided at one end of the bidirectional adjustment positioning screw (509).

9. The die hole inner wall grinding device according to claim 1, characterized in that: The operating table (1) comprises a table panel (101), a controller (102) is fixedly mounted on the top of the table panel (101), a support frame (103) is fixedly mounted on the bottom of the table panel (101), and universal wheels (104) are provided at the four bottom corners of the support frame (103).

10. The die hole inner wall grinding device according to claim 9, characterized in that: A plurality of support seats (105) are provided at the bottom of the support frame (103), and the support seats (105) are arranged on the sides of the universal wheels (104). Slide rail grooves (106) are symmetrically provided on the top of the table panel (101).

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