A mold guide structure that is convenient for robot to grasp

Abstract

The present invention provides a mold guide structure that is convenient for a robot to grasp, and relates to the technical field of guide structures, including: an installation component; the installation component includes a fixed frame, a top plate and a slide groove, and rectangular grooves are provided at both ends of the rear side of the fixed frame. After the injection molding of the mold is completed, the upper mold drives the rectangular block to move upward, thereby causing the pressure rod to push upward, and through the transmission action of the transmission drawer, the transmission shaft can push the guide component to the upper end of the lower mold through the sliding member, thereby causing the frame to be directly above the workpiece. When the workpiece is removed, the upper mold pushes the pressure rod downward through the rectangular block, and again pushes the sliding member to the front end of the fixed frame through the transmission of the transmission shaft, and is located on the outside of the lower mold. In this way, the contraction of the guide component can be automatically controlled and is practical, and will not hinder the injection molding of the two sets of molds. This solves the problem that after the guide structure is installed on the lower end mold, it will affect the splicing of the two sets of molds, thereby making the mold unable to perform normal injection molding.

Description

Technical Field

[0001] The present invention relates to the technical field of guide structures, and in particular to a mold guide structure that is convenient for a robot to grasp. Background Art

[0002] With the continuous development of automation in the automobile manufacturing industry, robots are being used more and more widely in mold production lines. However, in actual production, due to the unreasonable design of the mold structure, the robot has problems such as positioning difficulty and inaccurate grasping when grasping the workpiece, which seriously affects the production efficiency and product quality. At this time, it is necessary to install a guide structure on the mold to assist the robot to accurately grasp the automobile injection molded parts. However, there are some problems with installing the robot guide structure on the mold. First, after the guide structure is installed on the lower mold, it will affect the splicing of the two sets of molds, so that the mold cannot be normally injection molded. Secondly, the adaptability of the guide structure is poor. During automobile production, multiple parts need to be injection molded, and the guide structure is usually only suitable for one type of mold, so that multiple molds cannot be used universally. Summary of the Invention

[0003] In response to the above problems, one purpose of this application is to make up for these shortcomings, and more specifically to provide a mold guide structure that is easy for a robot to grasp, which can avoid affecting the assembly of the mold and the injection molding process of the mold. It can be easily disassembled from the mold and can be adapted to multiple models of molds.

[0004] The first aspect of the present disclosure provides a mold guide structure that is convenient for a robot to grasp, specifically including: an installation component; the installation component includes a fixed frame, a top plate and a slide groove, and rectangular grooves are provided at both ends of the rear side of the fixed frame; the top plate is movably installed on the inner rear side of the fixed frame by a screw, and the two ends of the top plate slide with the rectangular grooves at both ends of the rear side of the fixed frame; the slide groove is opened at both sides of the front side of the fixed frame; a sliding component is provided on the installation component, and the sliding component includes a sliding part and a mounting hole, the sliding part is provided at the upper end of the front side of the fixed frame, and gear rods are symmetrically provided at both ends of the rear side of the sliding part, the gear rods are connected to the inner gear of the transmission shaft in the middle position of the fixed frame, and the bottom of both sides of the sliding part slides with the slide groove through elastic parts. ; The mounting hole is opened in the middle position of the sliding member; The sliding assembly is provided with a fixing assembly, and the fixing assembly includes a base and a guide rod, and the base is slidably installed between the two sets of gear rods behind the sliding member, and the two ends of the base slide in cooperation with the guide grooves on the inner side of the sliding member; The guide rod is fixedly installed in the middle position of the front side of the base, and the guide rod slides in cooperation with the mounting hole; The fixing assembly is provided with a guide assembly, and the frame of the guide assembly is provided at the rear end of the base, and the insertion rod at the outer end of the frame passes through the fixing hole in the base, and the limit groove in the insertion rod is engaged with the limit plate at the outer end of the base; The guide assembly is provided with an external component, and the socket of the external component is provided at the upper end of the frame, and the guide column at the outer end of the socket is plugged into and cooperated with the guide sleeve at the upper end of the frame.

[0005] Preferably, the mounting assembly includes: a flap and a socket; the flap is rotatably mounted on both sides of the upper end of the fixed frame; and the socket is symmetrically arranged at both ends inside the flap.

[0006] Preferably, the installation assembly includes: side grooves and a telescopic rod; the side grooves are opened at the inner ends of both sides of the fixed frame; the telescopic rod is slidably installed in the side grooves through elastic parts, and the upper ends of both sides of the telescopic rod pass through the fixed frame, and the two ends of the telescopic rod are plugged into the sockets.

[0007] Preferably, the installation assembly includes: a transmission shaft and a pressure rod; the transmission shaft is rotatably installed in the middle position of the fixed frame, and four sets of gears are fixedly installed at both ends of the transmission shaft; the pressure rod is vertically slidably installed in the middle position of the fixed frame through an elastic member, and the pressure rod is connected to the gear transmission on the outside of the transmission shaft.

[0008] Preferably, the sliding assembly includes: a tightening bolt A and a guide groove; the tightening bolt A is threadedly installed on the upper end of the sliding member, and the lower end of the tightening bolt A can extend into the inner side of the mounting hole; the guide groove is opened on the inner side of each set of gear rods.

[0009] Preferably, the fixing assembly includes: a fixing hole, a connecting groove and a limit plate; the fixing holes are equidistantly arranged on both sides of the upper end of the base; the connecting groove is arranged on both sides of the front and rear end surfaces of the base, and the connecting groove is connected to the fixing holes on each side; the limit plate is inserted into the outer upper end of the base, and both sides of the limit plate are plugged into and matched with the connecting groove.

[0010] Preferably, the guide assembly includes: a frame and a guide sleeve; the frame is an annular structure; and the guide sleeve is arranged on the outer upper end of the frame.

[0011] Preferably, the guide assembly includes: an insertion rod and a limiting groove; the insertion rods are symmetrically arranged at the front outer end of the frame; and the limiting grooves are opened on the inner sides of the two groups of insertion rods relative to each other.

[0012] Preferably, the external component includes: a socket and a guide column; the socket is an annular structure, and rectangular through grooves are provided at both ends of the socket, and the socket is usually used in conjunction with a robot; the guide column is provided at the lower end of the outer side of the socket.

[0013] Preferably, the external component includes: a movable plate and a tightening bolt B; the movable plate is slidably installed on the inner side of the sleeve through the rectangular through grooves on both sides of the sleeve; the tightening bolt B is threadedly installed on the upper ends of both sides of the sleeve, and the lower end of the tightening bolt B can contact the movable plate.

[0014] The present invention provides a mold guide structure that is convenient for a robot to grasp, which has the following beneficial effects:

[0015] The cam is pressed against the upper mold member and the cam is pressed against the lower mold member, and the cam is pressed against the lower mold member, so that the cam member is pressed against the lower mold member and the cam is pressed against the lower mold member.

[0016] 2. The present invention is provided with an installation component and a fixing component, and the top plate is installed in the fixing frame by screws, the base is slidably installed on the sliding part, and the guide rod at the outer end of the base is slidably matched with the installation hole, and fixing holes are opened at equal distances on both sides of the base, and the guide component is inserted into the base through the fixing holes. When in use, the fixing frame is put on the mold and the screws on the top plate are tightened. In this way, the device can be quickly fixed to the mold and can be adapted to a variety of molds. By sliding the base on the sliding part and fixing it in the corresponding position, the workpiece clamping position of different molds can be adapted, and the height of the frame can be adjusted by opening vertically arranged fixing holes, so that when guiding different molds, it will not be blocked by workpieces of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following drawings will provide a better understanding of the present disclosure and more clearly demonstrate the advantages of the present disclosure. The drawings described herein are for illustrative purposes only of selected embodiments, not all possible implementations, and are not intended to limit the scope of the present disclosure.

[0018] In the attached figure:

[0019] Figure 1 A schematic diagram of a three-dimensional structure according to an embodiment of the present invention is shown.

[0020] Figure 2 A bottom view structural diagram of an embodiment of the present invention is shown.

[0021] Figure 3 A schematic diagram of a decomposed structure according to an embodiment of the present invention is shown.

[0022] Figure 4 A schematic diagram of the connection structure of the mounting assembly and the sliding assembly according to an embodiment of the present invention is shown.

[0023] Figure 5 A schematic diagram of the connection structure of a sliding assembly and a fixed assembly according to an embodiment of the present invention is shown.

[0024] Figure 6 A schematic diagram of the connection structure of the fixing assembly and the guide assembly according to an embodiment of the present invention is shown.

[0025] Figure 7 A schematic diagram of the connection structure between a guide component and an external component according to an embodiment of the present invention is shown.

[0026] Figure 8 A schematic diagram of the three-dimensional structure of an installation assembly according to an embodiment of the present invention is shown.

[0027] Figure 9 The embodiment of the present invention is shown. Figure 8Lead to the schematic diagram of the enlarged structure of part A.

[0028] Reference Signs List

[0029] 1. Install components;

[0030] 101, fixed frame; 1011, top plate; 1012, slide;

[0031] 102, flap; 1021, jack;

[0032] 103, side groove; 1031, telescopic rod;

[0033] 104, transmission shaft; 105, pressure rod;

[0034] 2. Sliding assembly;

[0035] 201, sliding member; 2011, mounting hole;

[0036] 202, tightening bolt A; 203, guide groove;

[0037] 3. Fix the components;

[0038] 301, base; 3011, guide rod;

[0039] 302, fixing hole; 303, connecting groove; 304, limiting plate;

[0040] 4. Guide assembly;

[0041] 401, frame; 4011, guide sleeve;

[0042] 402, insert rod; 4021, limit slot;

[0043] 5. External components;

[0044] 501, socket; 5011, guide column;

[0045] 502, movable plate; 503, tightening bolt B. DETAILED DESCRIPTION

[0046] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of 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 described 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.

[0047] Example 1: Please refer to Figures 1 to 9 As shown:

[0048] The present invention provides a mold guide structure that is convenient for a robot to grasp, comprising: an installation component 1; the installation component 1 comprises a fixed frame 101, a top plate 1011 and a slide groove 1012, and rectangular grooves are provided at both ends of the rear side of the fixed frame 101; the top plate 1011 is movably installed on the inner rear side of the fixed frame 101 by a screw, and the two ends of the top plate 1011 slide with the rectangular grooves at both ends of the rear side of the fixed frame 101; the slide groove 1012 is provided at both sides of the front side of the fixed frame 101; a sliding component 2 is provided on the installation component 1, the sliding component 2 comprises a sliding member 201 and a mounting hole 2011, the sliding member 201 is provided at the upper end of the front side of the fixed frame 101, and gear rods are symmetrically provided at both ends of the rear side of the sliding member 201, the gear rods are connected to the inner gear of the transmission shaft 104 at the middle position of the fixed frame 101, and the bottom of both sides of the sliding member 201 slides with the slide groove 1012 through elastic members; the mounting hole 2011 is provided at the middle position of the sliding member 201 The sliding assembly 2 is provided with a fixed assembly 3, which includes a base 301 and a guide rod 3011. The base 301 is slidably mounted between the two sets of gear rods behind the sliding member 201, and the two ends of the base 301 are slidably matched with the guide groove 203 inside the sliding member 201; the guide rod 3011 is fixedly mounted at the middle position of the front side of the base 301, and the guide rod 3011 is slidably matched with the mounting hole 2011; the fixed assembly 3 is provided with a guide assembly 4, the guide assembly The frame 401 of the guide assembly 4 is provided at the rear end of the base 301, and the insertion rod 402 at the outer end of the frame 401 passes through the fixing hole 302 in the base 301, and the limiting groove 4021 in the insertion rod 402 is engaged with the limiting plate 304 at the outer end of the base 301; the guide assembly 4 is provided with an external assembly 5, and the sleeve 501 of the external assembly 5 is provided at the upper end of the frame 401, and the guide column 5011 at the outer end of the sleeve 501 is plugged into and matched with the guide sleeve 4011 at the upper end of the frame 401.

[0049] As the second embodiment of the present application, based on the first embodiment, Figure 8 and 9As shown, the installation component 1 includes: a flap 102 and a socket 1021; the flap 102 is rotatably installed on both sides of the upper end of the fixed frame 101; the sockets 1021 are symmetrically opened at both ends of the inner part of the flap 102; side grooves 103 and telescopic rod 1031; the side grooves 103 are opened at the inner ends of both sides of the fixed frame 101; the telescopic rod 1031 is slidably installed in the side grooves 103 through elastic members, and the upper ends of both sides of the telescopic rod 1031 pass through the fixed frame 101, and the two ends of the telescopic rod 1031 are plugged into the sockets 1021; a transmission shaft 104 and a pressure rod 105; the transmission shaft 104 is rotatably installed in the middle position of the fixed frame 101, and four sets of gears are fixedly installed at both ends of the transmission shaft 104; the pressure rod 105 is vertically slidably installed in the middle position of the fixed frame 101 through an elastic member, and the pressure rod 105 is connected to the gear transmission on the outside of the transmission shaft 104.

[0050] The present application sets a rectangular fixing frame 101, and the device can be installed to the outer end of the mold through the fixing frame 101; sets a rectangular top plate 1011, and after the fixing frame 101 is put on the outer end of the mold, the top plate 1011 is rotated to make it contact with the outer end of the mold, so that the fixing frame 101 can be fixed on the outside of the mold; sets a rectangular slide 1012, and by sliding the two sides of the sliding member 201 with the slide 1012, the sliding member 201 can be slidably installed on the upper end of the fixing frame 101; sets a rectangular flap 102, and by flipping the flap 102 to the inner side of the fixing frame 101 and overlapping the flap 102 on the mold, the fixing frame 101 can be kept level with the mold during installation; sets a circular socket 1021, and by aligning the socket 1021 with the two sides of the telescopic rod 1031 By plugging and fitting, the flap 102 can be fixed on the upper end of the fixed frame 101; a rectangular side groove 103 is set, and the side groove 103 is slidably fitted with the telescopic rod 1031, so that the telescopic rod 1031 can be slidably installed on both ends of the fixed frame 101; a U-shaped telescopic rod 1031 is set, and the two ends of the telescopic rod 1031 are inserted into the socket 1021, so that the flap 102 can be fixed on the upper ends of both sides of the fixed frame 101; a transmission shaft 104 is set, and the pressure rod 105 and the sliding member 201 can be connected by transmission through the transmission shaft 104; a pressure rod 105 is set, and a rectangular pressure block is installed on the outer end of the upper mold. When the upper mold is lowered for injection molding, the upper mold will drive the pressure block to descend and push the pressure rod 105 off the shelf, thereby pushing the sliding member 201 to the outer end of the lower mold.

[0051] As the third embodiment of the present application, based on the first embodiment, Figure 4 and 5As shown, the sliding assembly 2 includes: a tightening bolt A202 and a guide groove 203; the tightening bolt A202 is threadedly installed on the upper end of the sliding member 201, and the lower end of the tightening bolt A202 can extend into the inner side of the mounting hole 2011; the guide groove 203 is opened on the inner side of each set of gear rods.

[0052] The present application sets a rectangular sliding member 201, so that the base 301 can be movably installed on the sliding member 201; sets a circular mounting hole 2011, and by slidingly matching the mounting hole 2011 with the guide rod 3011, the base 301 can be slidably installed on the sliding member 201; sets a tightening bolt A202, and by tightening the tightening bolt A202, the tightening bolt A202 is pressed against the guide rod 3011, so that the base 301 can be fixed on the sliding member 201; sets a guide groove 203, and by slidingly matching the two sides of the base 301 with the guide groove 203, the base 301 can slide back and forth in the sliding member 201.

[0053] As the fourth embodiment of this application, based on the first embodiment, Figure 5 and 6 As shown, the fixing component 3 includes: a fixing hole 302, a connecting groove 303 and a limiting plate 304; the fixing holes 302 are equidistantly arranged on both sides of the upper end of the base 301; the connecting groove 303 is arranged on both sides of the front and rear end surfaces of the base 301, and the connecting groove 303 is connected to the fixing holes 302 on each side; the limiting plate 304 is inserted into the outer upper end of the base 301, and both sides of the limiting plate 304 are plugged into and matched with the connecting groove 303.

[0054] The present application sets a base 301, so that the frame 401 can be inserted on the base 301; sets a guide rod 3011, and by sliding the guide rod 3011 into the mounting hole 2011, the base 301 can be fixed on the sliding member 201 when the tightening bolt A202 hits the guide rod 3011; sets a circular fixing hole 302, so that the frame 401 can be installed at different heights on the base 301 through the fixing hole 302; sets a rectangular connecting groove 303, so that the limit plate 304 can be inserted into the upper end of the base 301 through the connecting groove 303; sets an N-shaped limit plate 304, and by inserting both sides of the limit plate 304 into the connecting groove 303, and making both sides of the limit plate 304 engage with the limit groove 4021, the insertion rod 402 of the frame 401 can be fixed in the fixing hole 302.

[0055] As the fifth embodiment of the present application, based on the first embodiment, Figure 6 and 7As shown, the guide assembly 4 includes: a frame 401 and a guide sleeve 4011; the frame 401 is a ring-shaped structure; the guide sleeve 4011 is arranged at the upper end of the outer side of the frame 401; the insertion rod 402 and the limiting groove 4021; the insertion rod 402 is symmetrically arranged at the front outer end of the frame 401; the limiting groove 4021 is opened on the opposite inner sides of the two groups of insertion rods 402.

[0056] The present application sets a frame 401, and by moving the frame 401 to the upper end of the injection molded part, the robot can correct the grasping position of the robot when it vertically grasps the injection molded part; sets a cylindrical guide sleeve 4011, and by using the guide sleeve 4011 in conjunction with the guide column 5011, the robot can position the grasping; sets a cylindrical insertion rod 402, and by inserting the insertion rod 402 into the fixing hole 302, the frame 401 can be fixed on the base 301; sets a rectangular limiting groove 4021, and by engaging the limiting groove 4021 with the two ends of the limiting plate 304, the insertion rod 402 can be fixed in the fixing hole 302.

[0057] As the sixth embodiment of the present application, based on the first embodiment, Figure 7 As shown, the external component 5 includes: a socket 501 and a guide column 5011; the socket 501 is an annular structure, and rectangular through grooves are provided at both ends of the socket 501, and the socket 501 is usually used in conjunction with a robot; the guide column 501 is provided at the lower end of the outer side of the socket 501; a movable plate 502 and a tightening bolt B503; the movable plate 502 is slidably installed on the inner side of the socket 501 through the rectangular through grooves on both sides of the socket 501; the tightening bolt B503 is threadedly installed on the upper ends of both sides of the socket 501, and the lower end of the tightening bolt B503 can contact the movable plate 502.

[0058] The present application sets an annular socket 501, and by fixing the socket 501 to the manipulator, the grasping position of the manipulator can be corrected when grasping the injection molded parts; a cylindrical guide column 5011 with a conical structure at the bottom is set, and by plugging the guide column 5011 into the guide sleeve 4011, the grasping position of the manipulator can be corrected; a rectangular movable plate 502 is set, and by fixing the movable plate 502 on both sides of the manipulator, the socket 501 can be fixed on the outside of the manipulator; a tightening bolt B503 is set, and by tightening the tightening bolt B503 so that it presses against the movable plate 502, the movable plate 502 can be fixed in the socket 501.

[0059] The specific usage and function of this embodiment are as follows:

[0060] In the present invention, Figures 1 to 9As shown, the flaps 102 are rotated and installed on both sides of the fixed frame 101, and the flaps 102 are rotated and installed to the upper end of the fixed frame 101. Then, the telescopic rods 1031 are inserted into the sockets 1021 on both sides of the flaps 102, and the fixed frame 101 is overlapped on the lower end mold through the flaps 102. The screws of the top plate 1011 are rotated to control the top plate 1011 so that the top plate 1011 is against the outer end of the mold and the fixed frame 101 is fixed outside the mold. After the fixed frame 101 is installed, the flaps 102 are adjusted to the positions on both sides and fixed. Slide the pressure rod 105 on the fixed frame 101 to connect the pressure rod 105 to the transmission shaft 104. Install a set of rectangular blocks on the outer end of the upper mold and the same side of the pressure rod 105. Slide the slider 201 to the front end of the fixed frame 101 to connect the slider 201 to the transmission shaft 104. Slide the base 301 on the slider 201. After moving the base 301 to the corresponding position on the slider 201, tighten the tightening bolt A202 to fix the base 301 on the slider 201. , then insert the insertion rod 402 on the frame 401 into the fixing hole 302 of the base 301, and plug the outer end of the base 301 into the limit plate 304, so that the two sides of the limit plate 304 are engaged with the limit groove 4021, plug the movable plate 502 on both sides of the sleeve 501, and install the end of the movable plate 502 to the robot through bolts, and then tighten the tightening bolt B503 to fix the sleeve 501 on the robot. During processing, the upper mold pushes the pressure rod 105 downward through the rectangular block, and Under the transmission action of the dynamic shaft 104, the base 301 moves to the front side of the fixed frame 101. After processing, the pressure rod 105 is bounced up, and through the transmission action of the transmission shaft 104, the sliding member 201 moves to the upper end of the lower mold, and the frame body 401 is directly above the injection molded workpiece. When the robot arm descends vertically to grab the workpiece, the guide column 5011 on the socket 501 will be inserted into the guide sleeve 4011, and the grasping position of the robot arm will be corrected, so that the robot arm can grab the automotive injection molded workpiece more accurately.

[0061] In this article, there are several points to note:

[0062] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0063] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0064] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A mold guide structure that facilitates robot grasping, comprising: The mounting assembly (1) comprises a fixed frame (101), a top plate (1011), a slide groove (1012), a flap (102), a jack (1021), a side groove (103), a telescopic rod (1031), a transmission shaft (104) and a pressure rod (105), wherein rectangular grooves are provided at both ends of the rear side of the fixed frame (101); the top plate (1011) is movably mounted on the inner rear side of the fixed frame (101) by means of a screw, and the two ends of the top plate (1011) are slidably matched with the rectangular grooves at both ends of the rear side of the fixed frame (101); the slide groove (1012) is provided at both sides of the front side of the fixed frame (101); and the flap (102) is rotatably mounted on the two ends of the upper end of the fixed frame (101). side; the jack (1021) is symmetrically arranged at both ends of the interior of the flap (102); the side groove (103) is arranged at both inner ends of the fixed frame (101); the telescopic rod (1031) is slidably installed in the side groove (103) through an elastic member, and the upper ends of both sides of the telescopic rod (1031) pass through the fixed frame (101), and the two ends of the telescopic rod (1031) are plug-fitted with the jack (1021); the transmission shaft (104) is rotatably installed in the middle position of the fixed frame (101), and four sets of gears are fixedly installed at both ends of the transmission shaft (104); the pressure rod (105) is vertically slidably installed in the middle position of the fixed frame (101) through an elastic member, and the pressure rod (105) and the gears on the outer side of the transmission shaft (104) are connected. Wheel transmission connection; the installation component (1) is provided with a sliding component (2), the sliding component (2) includes a sliding member (201) and a mounting hole (2011), the sliding member (201) is provided at the upper end of the front side of the fixed frame (101), and the two ends of the rear side of the sliding member (201) are symmetrically provided with gear rods, the gear rods are connected to the inner gear transmission of the transmission shaft (104) at the middle position of the fixed frame (101), and the bottoms of both sides of the sliding member (201) are slidably matched with the slide groove (1012) through elastic members; the mounting hole (2011) is opened at the middle position of the sliding member (201); the sliding component (2) is provided with a fixing component (3), the fixing component (3) includes a base (301) and a guide rod (3011), the The base (301) is slidably mounted between the two sets of gear rods behind the sliding member (201), and the two ends of the base (301) are slidably matched with the guide grooves (203) on the inner side of the sliding member (201); the guide rod (3011) is fixedly mounted at the middle position of the front side of the base (301), and the guide rod (3011) is slidably matched with the mounting hole (2011); the fixing assembly (3) is provided with a guide assembly (4), the frame (401) of the guide assembly (4) is arranged at the rear end of the base (301), and the insertion rod (402) at the outer end of the frame (401) passes through the fixing hole (302) in the base (301), and the limiting groove (4021) in the insertion rod (402) is engaged with the limiting plate (304) at the outer end of the base (301);The guide assembly (4) is provided with an external assembly (5), the sleeve (501) of the external assembly (5) is provided at the upper end of the frame (401), and the guide post (5011) at the outer end of the sleeve (501) is plugged into and matched with the guide sleeve (4011) at the upper end of the frame (401).

2. A mold guide structure that facilitates robot grasping according to claim 1, characterized in that: The sliding assembly (2) comprises: a tightening bolt A (202) and a guide groove (203); the tightening bolt A (202) is threadedly mounted on the upper end of the sliding member (201), and the lower end of the tightening bolt A (202) can extend into the inner side of the mounting hole (2011); the guide groove (203) is provided on the inner side of each set of gear rods.

3. The mold guide structure for facilitating robot grasping according to claim 1, characterized in that: The fixing assembly (3) comprises: a fixing hole (302), a communicating groove (303) and a limiting plate (304); the fixing hole (302) is equidistantly provided on both sides of the upper end of the base (301); the communicating groove (303) is provided on both sides of the front and rear end surfaces of the base (301), and the communicating groove (303) is connected to the fixing hole (302) on each side; the limiting plate (304) is plugged into the outer upper end of the base (301), and both sides of the limiting plate (304) are plugged into and matched with the communicating groove (303).

4. The mold guide structure for facilitating robot grasping according to claim 1, characterized in that: The guide assembly (4) comprises: a frame (401) and a guide sleeve (4011); the frame (401) is an annular structure; and the guide sleeve (4011) is arranged at the upper end of the outer side of the frame (401).

5. The mold guide structure for facilitating robot grasping according to claim 4, characterized in that: The guide assembly (4) comprises: an insertion rod (402) and a limiting groove (4021); the insertion rod (402) is symmetrically arranged at the front outer end of the frame (401); and the limiting groove (4021) is opened on the opposite inner sides of the two groups of insertion rods (402).

6. The mold guide structure for facilitating robot grasping according to claim 1, characterized in that: The external component (5) comprises: a sleeve (501) and a guide post (5011); the sleeve (501) is an annular structure, and rectangular through slots are provided at both ends of the sleeve (501); the sleeve (501) is usually used in conjunction with a manipulator; the guide post (5011) is provided at the lower end of the outer side of the sleeve (501).

7. The mold guide structure for facilitating robot grasping according to claim 6, characterized in that: The external assembly (5) comprises: a movable plate (502) and a tightening bolt B (503); the movable plate (502) is slidably mounted on the inner side of the sleeve (501) through rectangular through slots on both sides of the sleeve (501); the tightening bolt B (503) is threadedly mounted on the upper ends of both sides of the sleeve (501), and the lower end of the tightening bolt B (503) can contact the movable plate (502).

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