An injection blow molding machine in-mold label embedding device

Abstract

The present invention discloses an in-mold label embedding device for an injection-blowing machine, comprising a frame assembly and a transverse running assembly, wherein the transverse running assembly is fixed on the upper surface of the frame assembly, a first motor is installed on the transverse running assembly, a rotating mechanism assembly is installed on one side of the first motor, and the rotating mechanism assembly is connected to the output shaft of the first motor through a synchronous belt; the present invention operates the mold-feeding arm assembly and the end-execution assembly to a specified position for label removal through the cooperation of the transverse running mechanism and the rotating mechanism assembly, takes the label out of the label bin and moves it to a specified position through the mold-feeding arm assembly, and then accurately places the label into the mold cavity through the cooperation of the rotating mechanism assembly, the mold-feeding arm assembly and the end-execution assembly, and then withdraws the label from the mold cavity and returns to the specified position for label removal, and repeats the cycle, thereby realizing one-time molding of the label and the product, and improving the production efficiency of the product to a certain extent.

Description

Technical Field

[0001] The invention belongs to the technical field of label embedding equipment, and in particular relates to an in-mold label embedding equipment for an injection-blowing machine. Background Art

[0002] In-mold labeling is to place the printed trademark label image sheet directly into the mold area of the plastic molding machine, and combine the label and container through blow molding or injection molding to form a complete packaging container. The biggest feature of using in-mold label containers is that the label and the bottle body are on the same surface, and the label color image feels like it is printed directly on the surface of the bottle body. The production principle of in-mold labeling is to place the printed paper, synthetic or film label with a special hot melt adhesive on the back inside the mold before plastic blowing, injection molding or hot pressing to produce a plastic bottle or basin.

[0003] However, in the existing technology, the in-mold labels of injection-blowing machines on the market are all labeled with self-adhesive labels. The self-adhesive labels are easily debonded, wrinkled, warped, fallen, damaged, and curled due to external factors such as cold, heat, and moisture. In addition, the label and the product cannot be formed at one time and cannot be connected for production, thereby reducing the production efficiency of the product.

[0004] To this end, we propose an in-mold label embedding device for injection blow molding machines to solve the problems existing in the existing technology. This allows the label and product to be molded in one go, with a smooth joining line between the bottle body and bottom, a refined appearance, and variable shapes, thus achieving continuous production and improving production efficiency to a certain extent. Summary of the Invention

[0005] The purpose of the present invention is to provide an in-mold label embedding device for an injection blow molding machine to solve the problem raised in the above background technology that in-mold labels for injection blow molding machines on the market are all labeled with self-adhesive labels, which are easily debonded, wrinkled, warped, fallen, damaged, and curled due to external factors such as exposure to cold, heat, and moisture, and the label and the product cannot be formed at one time and cannot be connected for production, thereby reducing product production efficiency.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A device for embedding label in a mold of an injection-blowing machine, comprising a frame assembly and a transverse running assembly, wherein the transverse running assembly is fixed on the upper surface of the frame assembly, a first motor is installed on the transverse running assembly, a rotating mechanism assembly is installed on one side of the first motor, the rotating mechanism assembly is connected to the output shaft of the first motor through a synchronous belt, a mold entry arm assembly is installed on one side of the rotating mechanism assembly, a special-shaped end execution assembly is installed on one side of the mold entry arm assembly, the rotating mechanism assembly comprises a base assembly, a central axis assembly, a second motor and a brake assembly, the base assembly is slidingly connected to the transverse running assembly, the end execution assembly and the mold entry arm assembly are both connected to the rotating mechanism assembly through a belt and the output shaft of the second motor, and the end execution assembly and the mold entry arm assembly are rotatably connected to the central assembly, a standard bin and standard library assembly is installed on one side of the transverse running assembly, and a tank chain is installed on the other side of the transverse running assembly.

[0008] Preferably, the transverse running assembly includes an adjusting and fixing mechanism, a transverse gun barrel, a synchronous belt, a transverse guiding device and a transverse slide. The adjusting and fixing mechanism includes a base, four adjusting columns are installed on the base, two groups of adjusting and fixing mechanisms are provided, and the adjusting and fixing mechanisms are respectively fixed to the transverse gun barrel of the frame assembly, the synchronous belt is located on the upper surface of the transverse gun barrel, the transverse guiding device includes two groups of guide rods, and the two groups of guide rods are fixed on both sides of the synchronous belt. The first motor is fixed on the transverse slide, and the transverse slide is slidably connected to the two groups of guide rods.

[0009] Preferably, the base assembly is fixed to the transverse skateboard by bolts, the central shaft assembly includes a central shaft, and the central shaft is rotatably connected to the base assembly through a bearing, the second motor is fixed on one side of the base assembly, and pulleys are fixed on the output shaft and the central shaft of the second motor, and the two sets of pulleys are connected by belt transmission.

[0010] Preferably, the mold entry arm assembly is connected to the central axis, and the mold entry arm assembly includes an arm fixing frame, a cylinder assembly, a guide device, an upper arm and a lower arm. The cylinder assembly includes two groups of cylinders, and the cylinders are fixed on the arm fixing frame. The guide device includes two groups of slide rails, and the two groups of slide rails are vertically fixed on one side of the arm fixing frame. The upper arm and the lower arm are both slidably connected to the two groups of slide rails, and the upper arm and the lower arm are respectively fixed to the piston rod ends of the two groups of cylinders.

[0011] Preferably, the end effector assembly includes a jig fixing assembly and an electrostatic jig assembly, the electrostatic jig assembly is fixed on the jig fixing assembly, the jig fixing assembly includes an upper electrostatic jig fixing plate and a lower electrostatic jig fixing plate, the upper electrostatic jig fixing plate and the lower electrostatic jig fixing plate are fixed to the upper arm and the lower arm respectively;

[0012] The electrostatic jig assembly includes an upper electrostatic jig and a lower electrostatic jig, which are respectively fixed on an upper electrostatic jig fixing plate and a lower electrostatic jig fixing plate. The upper electrostatic jig is configured as a rectangular block, and arc-shaped notches are provided at the four corners of the upper electrostatic jig. The upper electrostatic jig is provided with through holes for bolt connection. The lower electrostatic jig is configured as a semi-cylinder, and notches are provided at the four corners of the lower electrostatic jig, so that the end of the lower electrostatic jig is configured in a T-shape.

[0013] Preferably, the upper electrostatic jig fixing plate and the lower electrostatic jig fixing plate are both L-shaped, and the corners of the upper electrostatic jig fixing plate and the lower electrostatic jig fixing plate are arc-shaped.

[0014] Preferably, the upper electrostatic jig fixing plate and the lower electrostatic jig fixing plate are both arranged in a T-shape, and two notches are provided on one side of the upper electrostatic jig.

[0015] Preferably, the end execution component includes a fixing component and a material suction component, the material suction component is fixed on the fixing component, the fixing component includes an L-shaped upper jig fixing plate and an L-shaped lower jig fixing plate, the material suction component includes a suction cup seat and a suction cup, the suction cup is fixed on the suction cup seat, the suction cup seat is fixed on the fixing component, and the suction cup assembly is provided in at least two groups.

[0016] Preferably, the standard bin and standard library component includes an adjustment mechanism, a frame component, an upper standard library adjustment component, a lower standard library component and an upper standard library component. The fixed component is provided with four groups. The adjustment mechanism includes a rectangular plate, and the rectangular plate is fixed at the four corners of the lower end of the frame component. The upper standard library adjustment component and the upper standard library component are both fixed at the upper end of the frame component. The upper standard library component and the lower standard library component are each provided with two groups. The lower standard library component is fixed at the lower end of the frame component, and the upper standard library component, the upper standard library adjustment component and the lower standard library component are all located inside the frame component.

[0017] Preferably, the frame assembly includes a metal frame and sheet metal, the sheet metal is fixed on the metal frame, the standard bin and standard library assembly is connected to the frame assembly by an adjustment mechanism, the end execution assembly and the standard bin and standard library assembly are located on the same horizontal plane, and are pushed by a cylinder to control the end execution assembly to move up and down along the guide device.

[0018] The in-mold label embedding device of the injection blow molding machine proposed by the present invention has the following advantages compared with the prior art:

[0019] The present invention cooperates with the horizontal running mechanism and the rotating mechanism assembly to move the mold arm assembly and the end execution assembly to the designated position for label removal, takes the label out of the label bin through the mold arm assembly and moves it to the designated position, and then cooperates with the rotating mechanism assembly, the mold arm assembly and the end execution assembly to accurately place the label into the mold cavity and then withdraw the label from the mold cavity to the designated position for label removal, and repeats this cycle, thereby realizing the one-time molding operation of the label and the product, and improving the production efficiency of the product to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of Example 1 of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the horizontal running component of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the rotating mechanism assembly of the present invention;

[0023] Figure 4 This is a schematic structural diagram of the mold-entering arm assembly of the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the standard warehouse and standard library components of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the end-effector assembly in Example 1 of the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of the end-effector assembly in Example 2 of the present invention;

[0027] Figure 8 This is a schematic diagram of the structure of the end-effector assembly in Example 3 of the present invention;

[0028] Figure 9 This is a structural diagram of Example 3 of the present invention.

[0029] In the figure: 1. Frame assembly; 101. Metal frame; 102. Sheet metal; 2. Horizontal running assembly; 201. Adjustment and fixing mechanism; 201-1. Base; 201-2. Adjustment column; 202. Horizontal barrel; 203. Synchronous belt; 204. Horizontal guide device; 205. Horizontal slide; 206. First motor; 3. Rotation mechanism assembly; 301. Second motor; 302. Base assembly; 303. Belt; 304. Pulley; 305. Center axis assembly; 4. Mold arm assembly; 401. Arm fixing frame; 402. Cylinder assembly; 403. Guide device; 404. Upper arm; 405. Lower arm; 5. End effector Components; 5A-1, fixture fixing component; 5A-2, electrostatic fixture component; 5B-1, fixing component; 5B-2, suction component; 501, upper electrostatic fixture fixing plate; 502, lower electrostatic fixture fixing plate; 503, upper electrostatic fixture; 504, lower electrostatic fixture; 505, notch; 506, gap; 507, notch; 508, suction cup; 509, suction cup seat; 510, upper fixture fixing plate; 511, lower fixture fixing plate; 6, standard bin and standard library component; 601, adjustment mechanism; 602, upper standard library adjustment component; 603, frame component; 604, upper standard library component; 605, lower standard library component; 7, tank chain; 8, center axis. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. The specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] The present invention provides Figure 1-6The device for embedding labels in a mold of an injection blow molding machine shown in the figure includes a frame assembly 1 and a horizontal running assembly 2. The horizontal running assembly 2 is fixed to the upper surface of the frame assembly 1. A first motor 206 is installed on the horizontal running assembly 2. A rotating mechanism assembly 3 is installed on one side of the first motor 206. The rotating mechanism assembly 3 is connected to the output shaft of the first motor 206 through a synchronous belt 203. A mold insertion arm assembly 4 is installed on one side of the rotating mechanism assembly 3. A special-shaped end effector assembly 5 is installed on one side of the mold insertion arm assembly 4. The rotating mechanism assembly 3 includes a base assembly 302 and a central axis assembly 305. , the second motor 301 and the brake assembly, the base assembly 302 is slidably connected to the horizontal operation assembly 2, the end execution assembly 5 and the mold-entering arm assembly 4 are all connected to the rotating mechanism assembly 3 through the belt 303 and the output shaft of the second motor 301, and the end execution assembly 5 and the mold-entering arm assembly 4 are rotatably connected to the central assembly, a standard bin and standard library assembly 6 is installed on one side of the horizontal operation assembly 2, and a tank chain 7 is installed on the other side of the horizontal operation assembly 2. The tank chain 7 is provided for storing the wires of the horizontal operation assembly 2, so that the wires will not be messy when the horizontal operation assembly 2 moves;

[0033] Among them, the transverse running component 2 includes an adjusting and fixing mechanism 201, a transverse barrel 202, a synchronous belt 203, a transverse guide device 204 and a transverse slide 205. The adjusting and fixing mechanism 201 includes a base 201-1, four adjusting columns 201-2 are installed on the base 201-1, and the adjusting and fixing mechanism 201 is provided with two groups, and the adjusting and fixing mechanism 201 is respectively fixed to the transverse barrel 202 of the frame assembly 1, and the synchronous belt 203 is located on the upper surface of the transverse barrel 202. The transverse guide device 204 includes two groups of guide rods, and the two groups of guide rods are fixed on both sides of the synchronous belt 203. The first motor 206 is fixed on the transverse slide 205, and the transverse slide 205 is slidably connected with the two groups of guide rods. The rotating mechanism assembly 3, the mold arm assembly 4 and the end execution assembly 5 are driven by the first motor 206 and the synchronous belt 203 to move back and forth on the frame assembly 1 along the transverse guide device 204;

[0034] The base assembly 302 is fixed to the transverse slide 205 by bolts, the central shaft assembly 305 includes a central shaft 8, and the central shaft 8 is rotatably connected to the base assembly 302 through a bearing. The second motor 301 is fixed to one side of the base assembly 302, and pulleys 304 are fixed on the output shaft of the second motor 301 and the central shaft 8. The two sets of pulleys 304 are connected by a belt 303. The second motor 301 and the belt 303 drive the mold arm assembly 4 and the end effector assembly 5 to rotate clockwise around the central shaft 8.

[0035] Among them, the mold-entering arm assembly 4 is connected to the central axis 8, and the mold-entering arm assembly 4 includes an arm fixing frame 401, a cylinder assembly 402, a guide device 403, an upper arm 404 and a lower arm 405. The cylinder assembly 402 includes two groups of cylinders, which are fixed on the arm fixing frame 401. The guide device 403 includes two groups of slide rails, which are vertically fixed on one side of the arm fixing frame 401. The upper arm 404 and the lower arm 405 are both slidably connected to the two groups of slide rails, and the upper arm 404 and the lower arm 405 are respectively fixed to the piston rod ends of the two groups of cylinders. The end actuator 5 is controlled to move along the guide device 403 to take and place labels up and down through the cylinder push.

[0036] The end effector assembly 5 includes a jig fixing assembly 5A-1 and an electrostatic jig assembly 5A-2. The electrostatic jig assembly 5A-2 is fixed to the jig fixing assembly 5A-1. The jig fixing assembly 5A-1 includes an upper electrostatic jig fixing plate 501 and a lower electrostatic jig fixing plate 502. The upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 are fixed to the upper arm 404 and the lower arm 405, respectively.

[0037] The electrostatic jig assembly 5A-2 includes an upper electrostatic jig 503 and a lower electrostatic jig 504, which are fixed to the upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 respectively. The upper electrostatic jig 503 is configured as a rectangular block, and the four corners of the upper electrostatic jig 503 are provided with arc-shaped notches 505. The upper electrostatic jig 503 is provided with through holes for bolts. The lower electrostatic jig 504 is configured as a semi-cylinder, and the four corners of the lower electrostatic jig 504 are provided with notches 506, so that the end of the lower electrostatic jig 504 is T-shaped.

[0038] Among them, the upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 are both L-shaped, and the corners of the upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 are arc-shaped. Through the setting of the end effector assembly 5, it is convenient for the mold insertion arm assembly 4 and the end effector assembly 5 to run to the designated position for label removal to perform the label removal operation, overcoming the mold insertion obstacle, with high stability and high versatility, and solving the defects of the self-adhesive labeling market;

[0039] Among them, the standard warehouse component 6 includes an adjustment mechanism 601, a frame component 603, an upper standard warehouse adjustment component 602, a lower standard warehouse component 605 and an upper standard warehouse component 604. The fixing component 5B-1 is provided with four groups. The adjustment mechanism 601 includes a rectangular plate, which is fixed at the four corners of the lower end of the frame component 603. The upper standard warehouse adjustment component 602 and the upper standard warehouse component 604 are both fixed at the upper end of the frame component 603. The upper standard warehouse component 604 and the lower standard warehouse component 605 are each provided with two groups. The lower standard warehouse component 605 is fixed at the lower end of the frame component 603, and the upper standard warehouse component 604, the upper standard warehouse adjustment component 602 and the lower standard warehouse component 605 are all located inside the frame component 603. The standard warehouse component 6 is used to carry the standard warehouse and store labels;

[0040] Among them, the rack assembly 1 includes a metal frame 101 and a sheet metal 102, the sheet metal 102 is fixed on the metal frame 101, the standard bin and standard library assembly 6 is connected to the rack assembly 1 by an adjustment mechanism 601, and the end execution assembly 5 and the standard bin and standard library assembly 6 are located on the same horizontal plane. The end execution assembly 5 is controlled to move up and down along the guide device 403 by being pushed by the cylinder.

[0041] To sum up, when in use, the first motor 206 and the synchronous belt 203 drive the rotating mechanism assembly 3 to move, so that the mold arm assembly 4 and the end execution assembly run to the designated position for label removal, and then the cylinder on the mold arm assembly 4 pushes to control the upper arm 404 and the lower arm 405 to move along the guide device 403 to perform up and down label removal operations, and the label is taken out of the label bin and translated to the designated position, and the second motor 301 and the belt 303 in the rotating mechanism assembly 3 drive the mold arm assembly 4 and the end execution assembly 5 to rotate clockwise around the central axis 8 and enter the mold cavity, and then the cylinder pushes the label accurately into the mold cavity. After placing the label, the mold arm assembly 4 rotates counterclockwise again, exits the mold cavity and returns to the designated position for label removal, and repeats this cycle. The equipment realizes the accuracy, speed and aesthetics of one-time molding of labels and products, while also improving production efficiency and safety.

[0042] Example 2

[0043] like Figure 7 , different from Example 1, the end effector assembly 5 includes a jig fixing assembly 5A-1 and an electrostatic jig assembly 5A-2, the electrostatic jig assembly 5A-2 is fixed to the jig fixing assembly 5A-1, and the jig fixing assembly 5A-1 includes an upper electrostatic jig fixing plate 501 and a lower electrostatic jig fixing plate 502, and the upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 are fixed to the upper arm 404 and the lower arm 405 respectively;

[0044] The electrostatic jig assembly 5A-2 includes an upper electrostatic jig 503 and a lower electrostatic jig 504, which are fixed to the upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 respectively. The upper electrostatic jig 503 is configured as a rectangular block, and the four corners of the upper electrostatic jig 503 are provided with arc-shaped notches 505. The upper electrostatic jig 503 is provided with through holes for bolts. The lower electrostatic jig 504 is configured as a semi-cylinder, and the four corners of the lower electrostatic jig 504 are provided with notches 506, so that the end of the lower electrostatic jig 504 is T-shaped.

[0045] Among them, the upper electrostatic jig fixing plate 501 and the lower electrostatic jig fixing plate 502 are both T-shaped, and two notches 507 are provided on one side of the upper electrostatic jig 503; the upper electrostatic jig 503 and the lower electrostatic jig 504 are both detachable, which facilitates the mold arm assembly 4 and the end execution assembly 5 to run to the designated position for label removal to perform label removal operations, so that the label and the product can be formed at one time, thereby improving production efficiency to a certain extent.

[0046] Example 3

[0047] like Figure 8-9 , different from Examples 1 and 2, the end-effector assembly 5 includes a fixing assembly 5B-1 and a suction assembly 5B-2, the suction assembly 5B-2 is fixed on the fixing assembly 5B-1, the fixing assembly 5B-1 includes an L-shaped upper jig fixing plate 510 and an L-shaped lower jig fixing plate 511, the suction assembly 5B-2 includes a suction cup seat 509 and a suction cup 508, the suction cup 508 is fixed on the suction cup seat 509, the suction cup seat 509 is fixed on the fixing assembly 5B-1, and at least two groups of suction cup 508 assemblies are provided.

[0048] By setting the suction component 5B-2, it is convenient for the end execution component 5 to enter the label bin component 6 to take the label, so that the label and the product can be formed at one time, which improves the production efficiency to a certain extent.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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. An injection blow molding machine in-mold label embedding device, comprising a frame assembly (1) and a horizontal running assembly (2), characterized in that: The transverse running component (2) is fixed on the upper surface of the frame component (1), and a first motor (206) is installed on the transverse running component (2), and a rotating mechanism component (3) is installed on one side of the first motor (206), and the rotating mechanism component (3) is connected to the output shaft of the first motor (206) through a synchronous belt (203). A mold arm component (4) is installed on one side of the rotating mechanism component (3), and a special-shaped end execution component (5) is installed on one side of the mold arm component (4). The rotating mechanism component (3) includes a base component (302), a center A shaft assembly (305), a second motor (301) and a brake assembly, the base assembly (302) is slidably connected to the transverse running assembly (2), the end execution assembly (5) and the mold insertion arm assembly (4) are both connected to the rotating mechanism assembly (3) through a belt (303) and the output shaft of the second motor (301), and the end execution assembly (5) and the mold insertion arm assembly (4) are rotationally connected to the central shaft assembly (305), a standard bin and standard library assembly (6) is installed on one side of the transverse running assembly (2), and a tank chain (7) is installed on the other side of the transverse running assembly (2); The transverse running component (2) includes an adjusting and fixing mechanism (201), a transverse gun barrel (202), a synchronous belt (203), a transverse guiding device (204) and a transverse slide (205), wherein the adjusting and fixing mechanism (201) includes a base (201-1), four adjusting columns (201-2) are installed on the base (201-1), the adjusting and fixing mechanism (201) is provided with two groups, and the adjusting and fixing mechanism (201) is respectively fixed to the transverse gun barrel (202) of the frame component (1), the synchronous belt (203) is located on the upper surface of the transverse gun barrel (202), the transverse guiding device (204) includes two groups of guide rods, and the two groups of guide rods are fixed on both sides of the synchronous belt (203), the first motor (206) is fixed on the transverse slide (205), and the transverse slide (205) is slidably connected to the two groups of guide rods; The base assembly (302) is fixed to the transverse slide (205) by bolts, the central shaft assembly (305) includes a central shaft (8), and the central shaft (8) is rotatably connected to the base assembly (302) via a bearing, the second motor (301) is fixed to one side of the base assembly (302), and pulleys (304) are fixed on the output shaft of the second motor (301) and the central shaft (8), and the two sets of pulleys (304) are connected by a belt (303); The mold-entering arm assembly (4) is connected to the central shaft (8), and the mold-entering arm assembly (4) includes an arm fixing frame (401), a cylinder assembly (402), a guide device (403), an upper arm (404) and a lower arm (405), wherein the cylinder assembly (402) includes two groups of cylinders, and the cylinders are fixed on the arm fixing frame (401), and the guide device (403) includes two groups of slide rails, and the two groups of slide rails are vertically fixed on one side of the arm fixing frame (401), and the upper arm (404) and the lower arm (405) are both slidably connected to the two groups of slide rails, and the upper arm (404) and the lower arm (405) are respectively fixed to the piston rod ends of the two groups of cylinders; The end-effector assembly (5) comprises a jig fixing assembly (5A-1) and an electrostatic jig assembly (5A-2), wherein the electrostatic jig assembly (5A-2) is fixed on the jig fixing assembly (5A-1), and the jig fixing assembly (5A-1) comprises an upper electrostatic jig fixing plate (501) and a lower electrostatic jig fixing plate (502), wherein the upper electrostatic jig fixing plate (501) and the lower electrostatic jig fixing plate (502) are fixed to the upper arm (404) and the lower arm (405), respectively; The electrostatic jig assembly (5A-2) comprises an upper electrostatic jig (503) and a lower electrostatic jig (504), the upper electrostatic jig (503) and the lower electrostatic jig (504) being fixed on an upper electrostatic jig fixing plate (501) and a lower electrostatic jig fixing plate (502), respectively. The upper electrostatic jig (503) and the lower electrostatic jig (504) are arranged as rectangular blocks, and arc-shaped notches (505) are provided at the four corners of the upper electrostatic jig (503). The upper electrostatic jig (503) is provided with through holes for bolts to be screwed. The lower electrostatic jig (504) is arranged in a semi-cylindrical shape, and notches (506) are provided at the four corners of the lower electrostatic jig (504), so that the end of the lower electrostatic jig (504) is arranged in a T-shape. The upper electrostatic jig fixing plate (501) and the lower electrostatic jig fixing plate (502) are both arranged in an L-shape, and the corners of the upper electrostatic jig fixing plate (501) and the lower electrostatic jig fixing plate (502) are arranged in an arc shape; The upper electrostatic jig fixing plate (501) and the lower electrostatic jig fixing plate (502) are both arranged in a T-shape, and two notches (507) are provided on one side of the upper electrostatic jig (503); The end-effector assembly (5) comprises a fixing assembly (5B-1) and a material suction assembly (5B-2), wherein the material suction assembly (5B-2) is fixed on the fixing assembly (5B-1), wherein the fixing assembly (5B-1) comprises an L-shaped upper fixture fixing plate (510) and an L-shaped lower fixture fixing plate (511), and wherein the material suction assembly (5B-2) comprises a suction cup seat (509) and a suction cup (508), wherein the suction cup (508) is fixed on the suction cup seat (509), and wherein the suction cup seat (509) is fixed on the fixing assembly (5B-1), and wherein at least two groups of the suction cup (508) assemblies are provided.

2. The in-mold label embedding device for an injection blow molding machine according to claim 1, characterized in that: The standard bin and standard library component (6) includes an adjustment mechanism (601), a frame component (603), an upper standard library adjustment component (602), a lower standard library component (605) and an upper standard library component (604). The fixing component (5B-1) is provided with four groups. The adjustment mechanism (601) includes a rectangular plate, and the rectangular plate is fixed at the four corners of the lower end of the frame component (603). The upper standard library adjustment component (602) and the upper standard library component (604) are both fixed at the upper end of the frame component (603). The upper standard library component (604) and the lower standard library component (605) are each provided with two groups. The lower standard library component (605) is fixed at the lower end of the frame component (603). The upper standard library component (604), the upper standard library adjustment component (602) and the lower standard library component (605) are all located inside the frame component (603).

3. The in-mold label embedding device for an injection blow molding machine according to claim 1, characterized in that: The frame assembly (1) comprises a metal frame (101) and a sheet metal (102), wherein the sheet metal (102) is fixed to the metal frame (101), the standard bin and standard library assembly (6) is connected to the frame assembly (1) by an adjustment mechanism (601), and the end execution assembly (5) and the standard bin and standard library assembly (6) are located on the same horizontal plane, and are pushed by a cylinder to control the end execution assembly (5) to move up and down along the guide device (403).

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