Demolding equipment for metal part adhesive mold
By designing mold release equipment for components such as guide rods, cylinders, mobile plates and balls, using vibration and controlling the knocking force, the adhesion problem between metal parts and molds is solved, a safe and efficient mold release process is achieved, and the use of molds is extended Lifespan and reduces damage to metal parts.
Patent Information
- Application Number
- CN202411407918.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-01-03
AI Technical Summary
The existing metal parts demolding equipment is prone to cause the metal parts to stick to each other during the demolding process, resulting in the damage of the metal parts, affecting the production quality and the service life of the mold.
A mold release device including guide rod, cylinder, moving plate, ball and return spring is designed to knock the outside of the mold through the ball to generate vibration and impact force, destroy the bonding force at the adhesion, and pass through the cylinder and telescopic The rod controls the knocking force to avoid damage to the mold and metal parts.
It effectively realizes safe and efficient mold release of metal parts, avoids adhesion damage, extends the service life and accuracy of the mold, and reduces the risk of deformation and cracking of metal parts.
Smart Images
Figure CN119244624A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of molds, in particular to a demoulding device for a metal part gluing mold. Background Art
[0002] Metal adhesive molds are mold devices used to apply adhesives on metal parts and fix the metal parts by adhesive. Demolding equipment is a device used to safely and efficiently separate metal parts from the mold after adhesive bonding. Adhesive metal parts refer to assemblies formed by bonding two or more metal parts together with adhesives. Adhesive metal parts are widely used in automobile manufacturing, electronic equipment, aerospace and other fields. For example, the body structure of automobiles, the connection between the metal shell and the internal frame of electronic equipment, etc.
[0003] The existing technology ejects metal parts from the mold. Since there may be burrs on the metal parts, the metal parts stick to the mold. When the ejector pin ejects the metal parts, the metal parts will be damaged, affecting the production quality of the metal parts. Direct ejection cannot avoid the adhesion between the metal parts and the mold, and thus cannot avoid the damage of the metal parts when demolding, resulting in poor demolding effect. Summary of the invention
[0004] To achieve the above purpose, the present invention is implemented through the following technical solutions: a demoulding device for a metal part gluing mold, comprising a workbench, a guide rod is fixedly connected to the top of the workbench, a top plate is fixedly connected to the top of the guide rod, a cylinder is fixedly connected to the top of the top plate, the output end of the cylinder passes through the top plate, there are two guide rods, and the two guide rods are symmetrically arranged on the workbench; A fixing assembly, wherein the fixing assembly is fixedly mounted on the top of the workbench and is fixedly connected to the bottom of the guide rod; A demoulding assembly, wherein the demoulding assembly is slidably connected to the guide rod, and the top of the demoulding assembly is fixedly connected to the output end of the cylinder; The demoulding assembly comprises a movable plate, which is fixedly connected to the cylinder, and the guide rod passes through the movable plate, and the movable plate is slidably connected to the guide rod. A connecting rod is provided at the bottom of the movable plate, and a fixed frame is fixedly connected to the bottom of the connecting rod. The outer side of the mold is knocked by a ball, thereby generating vibration and impact force, so that the adhesion part between the molds is vibrated, thereby destroying the bonding force at the adhesion, and promoting the separation of the molds, and the cylinder drives the fixed frame to continue to move downward, so that the ball moves downward with the fixed frame, and can knock on different positions of the mold surface, so as to achieve better demoulding effect. The outer side of the fixed frame is rotatably connected to a rotating plate, and the bottom of the rotating plate is slidably connected to a round rod, and the round rod is close to the fixed frame. The end is fixedly connected with a ball, and the ball is made of rubber. The end of the round rod away from the ball is fixedly connected with a return spring. During the process of the ball knocking against the mold, the ball is subjected to the reaction force of the mold, so that the ball drives the round rod to move in the direction away from the mold. The elastic deformation of the return spring plays a buffering role to avoid excessive knocking force, which may cause damage to the mold, such as cracks and deformation, affecting the service life and accuracy of the mold, and at the same time can reset the ball. The end of the return spring away from the round rod is fixedly connected to the rotating plate, and the end of the rotating plate away from the round rod is fixedly connected with a connecting rod, and the end of the connecting rod close to the fixed frame is fixedly connected with an intermediate rod, and the end of the intermediate rod away from the connecting rod is fixedly connected with a separation component. Preferably, the separation component includes a telescopic rod, which drives the rotating plate to rotate via an intermediate rod. By controlling the extension and shortening of the telescopic rod, the rotation angle of the rotating plate can be controlled, and then the impact force of the ball on the mold can be controlled. According to the condition of the adhesion part between the mold and the metal part, appropriate vibration and impact force are generated to destroy the bonding force at the adhesion to separate the mold. The telescopic rod is fixedly connected to the fixed frame, and the output end of the telescopic rod is fixedly connected to the fixed rod, and the end of the fixed rod close to the fixed frame is fixedly connected to the separation plate, and the separation plate is fixedly connected to the intermediate rod.
[0005] Preferably, a magnetic block is fixedly connected to the middle of the bottom of the movable plate, which can automatically adsorb and fix the plastic plate after the lifting plate drops to the lowest point without manual operation. The inner wall of the fixed frame is provided with a sliding groove, and the sliding groove and the rotating plate are alternately arranged on the adjacent surfaces of the fixed frame. A limiting groove is provided on the outer side of the movable plate.
[0006] Preferably, the outer edge of the separation plate is set as a bevel, and the fixed frame is driven downward by the cylinder to make the separation plate inserted between the metal part and the mold, and the telescopic rod drives the separation plate to move left and right, and the separation plate then realizes the demolding operation of the metal part, and at the same time, cold air is introduced into the pipeline, and then the cold air is discharged from the air hole, so that the metal part is separated from the mold, and the end of the fixed rod away from the separation plate is fixedly connected with a slider, and the slider is slidably connected to the fixed frame, and the outer side of the fixed rod is rotatably connected with a roller, and the roller is slidably connected to the slide groove, and a guiding role is played by arranging the roller and the slide groove, and the top of the separation plate is fixedly connected with a pipeline, and the pipeline and the limit groove are located on the same vertical plane, and the outer side of the separation plate is provided with air holes, and the separation plate is connected with the pipeline.
[0007] Preferably, the workbench includes a supporting plate, a through hole is formed on the top of the supporting plate, a through slot is formed on the top of the supporting plate, the through slot is symmetrically arranged with the through hole as the center, a limiting plate is fixedly connected to the middle of the through hole, a fixed block is slidably connected to the inner wall of the through hole, a side of the fixed block away from the through hole is located inside the through slot, an ejection assembly is arranged in the middle of the through hole, and the ejection assembly passes through the limiting plate.
[0008] Preferably, the ejection assembly includes a positioning plate, the outer side of the positioning plate is slidably connected to the fixed block, the top of the positioning plate is fixedly connected with a positioning rod, and the cylinder is slowly moved downward to control the force of the positioning cylinder on the metal part in the mold, and the impact force on the metal part can be reduced by slowly applying the thrust, so as to avoid deformation, rupture and other problems of the metal part if too much thrust is applied instantly during the demolding process. The positioning rod passes through the limiting plate, and the positioning rod is slidably connected to the limiting plate. The top outer side of the positioning rod is fixedly connected with a positioning ring, and the outer side of the positioning rod is slidably connected with a positioning cylinder, the inner wall of the positioning cylinder is fixedly connected with a convex ring, and the inner wall of the positioning cylinder is fixedly connected with a cylinder, and the positioning cylinder is located above the limiting plate.
[0009] Preferably, the fixing assembly includes a fixing seat, the fixing seat is fixedly connected to the guide rod, the top of the fixing seat is fixedly connected to a vertical plate, the top of the fixing seat is fixedly connected to a compression spring, the top of the compression spring is fixedly connected to a flat plate, the flat plate is slidably connected to the vertical plate, the top of the flat plate is fixedly connected to a fixing cylinder, the outer side of the vertical plate is rotatably connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a rotating plate, the rotating plate one end away from the rotating rod is set to a trapezoid, during the downward movement of the flat plate, the trapezoidal shape of the rotating plate contacts and extrudes the flat plate, so that the trapezoidal surface of the rotating plate is subjected to an extrusion force in an inclined direction, causing the rotating plate to rotate, and the upper part fixes the mold to prevent the mold from shifting during the demolding process, resulting in deformation and damage to the metal part, and the side of the flat plate away from the rotating plate is fixedly connected to a contact plate, and the bottom side of the contact plate is inclined.
[0010] The present invention provides a demoulding device for a metal part gluing mold, which has the following beneficial effects: 1. The demoulding equipment of the metal part adhesive mold uses a ball to knock on the outer side of the mold, thereby generating vibration and impact force, so that the adhesion parts between the molds are vibrated, destroying the bonding force at the adhesion, and promoting the separation of the molds. The cylinder drives the fixed frame to continue to move downward, so that the ball moves downward with the fixed frame and can knock on different positions of the mold surface, resulting in a better demoulding effect.
[0011] 2. The demoulding equipment of the metal part adhesive mold uses the reaction force of the mold to drive the round rod to move away from the mold during the knocking of the ball with the mold. The elastic deformation of the reset spring plays a buffering role to avoid excessive knocking force, which will cause damage to the mold, such as cracks and deformation, affecting the service life and precision of the mold. At the same time, the ball can be reset.
[0012] 3. The demoulding equipment of the metal part adhesive mold drives the rotating plate to rotate through the middle rod through the telescopic rod. By controlling the extension and shortening of the telescopic rod, the rotation angle of the rotating plate can be controlled, and then the size of the impact force of the ball on the mold can be controlled. According to the situation of the adhesion part between the mold and the metal part, appropriate vibration and impact force are generated to destroy the bonding force at the adhesion and separate the mold.
[0013] Fourth, the demoulding equipment of the metal part adhesive mold controls the force of the positioning cylinder on the metal part in the mold by slowly moving the cylinder downward. By slowly applying the thrust, the impact force on the metal part can be reduced, avoiding deformation, cracking and other problems of the metal part if excessive thrust is applied instantly during the demoulding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1It is a schematic diagram of the external structure of a demoulding device for a metal part gluing mold according to the present invention; Figure 2 It is a schematic diagram of the top view structure of the present invention; Figure 3 It is a schematic diagram of the structure of the demoulding component of the present invention; Figure 4 This is a schematic diagram of the separation component structure of the present invention; Figure 5 For the present invention Figure 3 The enlarged diagram of the structure at A in the middle; Figure 6 It is a schematic diagram of the structure of the workbench of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the ejection assembly of the present invention; Figure 8 It is a schematic diagram of the structure of the fixing assembly of the present invention; Fig. 9 It is a schematic diagram of the local structure of the fixing component of the present invention.
[0015] In the figure: 1, workbench; 11, support plate; 12, through hole; 13, through groove; 14, fixed block; 15, ejector assembly; 151, positioning plate; 152, positioning rod; 153, positioning ring; 154, positioning cylinder; 155, convex ring; 156, cylinder; 16, limit plate; 2, guide rod; 3, ejector plate; 4, cylinder; 5, fixed assembly; 51, fixed seat; 52, compression spring; 53, flat plate; 54, fixed cylinder; 55, contact plate; 56, rotating rod; 57, rotating Plate; 58, vertical plate; 6, demoulding assembly; 61, moving plate; 62, magnetic block; 63, connecting rod; 64, fixed frame; 65, rotating plate; 66, ball; 67, return spring; 68, connecting rod; 69, separation assembly; 691, separation plate; 692, bevel; 693, fixed rod; 694, telescopic rod; 695, roller; 696, slider; 697, pipeline; 698, air hole; 610, middle rod; 611, limit groove; 612, slide groove; 613, round rod. DETAILED DESCRIPTION
[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0017] The first embodiment, as Figures 1 to 5As shown, the present invention provides a technical solution: a demoulding device for a metal part adhesive mold, comprising a workbench 1, a guide rod 2 is fixedly connected to the top of the workbench 1, a top plate 3 is fixedly connected to the top of the guide rod 2, a cylinder 4 is fixedly connected to the top of the top plate 3, an output end of the cylinder 4 passes through the top plate 3, there are two guide rods 2, and the two guide rods 2 are symmetrically arranged on the workbench 1; A fixing assembly 5, the fixing assembly 5 is fixedly mounted on the top of the workbench 1, and the fixing assembly 5 is fixedly connected to the bottom of the guide rod 2; The demoulding assembly 6 is slidably connected to the guide rod 2, and the top of the demoulding assembly 6 is fixedly connected to the output end of the cylinder 4; Among them, the demoulding component 6 includes a moving plate 61, the moving plate 61 is fixedly connected to the cylinder 4, the guide rod 2 passes through the moving plate 61, the moving plate 61 is slidably connected to the guide rod 2, a connecting rod 63 is provided at the bottom of the moving plate 61, and a fixing frame 64 is fixedly connected to the bottom of the connecting rod 63. The mold to be demoulded is placed on the flat plate 53. After it is fixed, the cylinder 4 works to drive the moving plate 61 to move downward, so that the ball 66 is located on the outside of the mold, and the telescopic rod 694 works at the same time, thereby driving the separation plate 691 to move left and right through the extension and shortening of the telescopic rod 694, and then driving the middle rod 610 to move, so that the rotating plate 65 drives the ball 66 to vibrate reciprocatingly. At this time, the ball 66 knocks on the outside of the mold, and the cylinder 4 drives The fixed frame 64 continues to move downward, so that the ball 66 moves downward with the fixed frame 64, and can knock on different positions of the mold surface, so as to achieve a better demoulding effect. The outer side of the fixed frame 64 is rotatably connected to a rotating plate 65, and the bottom of the rotating plate 65 is slidably connected to a round rod 613, and the end of the round rod 613 close to the fixed frame 64 is fixedly connected to the round ball 66, and the end of the round rod 613 away from the round ball 66 is fixedly connected to a return spring 67, and the end of the return spring 67 away from the round rod 613 is fixedly connected to the rotating plate 65, and the end of the rotating plate 65 away from the round rod 613 is fixedly connected to a connecting rod 68, and the end of the connecting rod 68 close to the fixed frame 64 is fixedly connected to an intermediate rod 610, and the end of the intermediate rod 610 away from the connecting rod 68 is fixedly connected to a separation component 69; The separation component 69 includes a telescopic rod 694, which drives the fixed frame to move downward through the cylinder, so that the separation plate is inserted between the metal part and the mold. At the same time, the telescopic rod drives the separation plate to move left and right, and the separation plate then realizes the demolding operation of the metal part. At the same time, cold air is introduced into the pipeline and then discharged from the air holes, so that the metal part is separated from the mold. The telescopic rod 694 is fixedly connected to the fixed frame 64, and the output end of the telescopic rod 694 is fixedly connected to the fixed rod 693, and the end of the fixed rod 693 close to the fixed frame 64 is fixedly connected to the separation plate 691, and the separation plate 691 is fixedly connected to the middle rod 610.
[0018] A magnetic block 62 is fixedly connected to the middle of the bottom of the movable plate 61 , a slide groove 612 is provided on the inner wall of the fixed frame 64 , the slide groove 612 and the rotating plate 65 are alternately arranged on the adjacent surface of the fixed frame 64 , and a limiting groove 611 is provided on the outer side of the movable plate 61 .
[0019] The outer edge of the separation plate 691 is set as a bevel 692, and the end of the fixed rod 693 away from the separation plate 691 is fixedly connected to a slider 696, and the slider 696 is slidably connected to the fixed frame 64. The outer side of the fixed rod 693 is rotatably connected to a roller 695, and the roller 695 is slidably connected to the slide groove 612. The top of the separation plate 691 is fixedly connected to a pipe 697, and the pipe 697 and the limiting groove 611 are located on the same vertical plane. An air hole 698 is opened on the outer side of the separation plate 691, and the separation plate 691 is connected to the pipe 697.
[0020] The second embodiment is based on the first embodiment. Figure 6 to Figure 7 As shown, the workbench 1 includes a support plate 11, a through hole 12 is provided on the top of the support plate 11, a through slot 13 is provided on the top of the support plate 11, and the through slot 13 is symmetrically arranged with the through hole 12 as the center. The middle of the through hole 12 is fixedly connected to a limit plate 16, and the inner wall of the through hole 12 is slidably connected to a fixed block 14. The fixed frame 64 contacts and squeezes the edge of the mold, and then the mold is forced to drive the flat plate 53 to continue to move downward, so that the flat plate 53 drives the contact plate 55 to contact and squeeze the fixed block 14. By setting the bottom edge of the flat plate 53 to be inclined, the fixed block 14 is set to be inclined near the top of the flat plate 53, and the fixed block 14 is inclined parallel to the flat plate 53, so that the fixed block 1 4 is forced to move in the direction of the limit plate 16, so that the limit plate 16 squeezes the positioning plate 151, so that the positioning plate 151 drives the positioning rod 152 to move upward, and then the positioning cylinder 154 passes through the mold and directly acts on the metal part to eject it from the mold. At this time, the downward speed and thrust of the mold can be controlled by the cylinder 4, and then the thrust can be slowly applied to help evenly apply the force, so that the metal part in the mold is subjected to a more balanced demoulding force to prevent damage or deformation of the metal part due to excessive local force. The side of the fixing block 14 away from the through hole 12 is located inside the through groove 13, and an ejection assembly 15 is provided in the middle of the through hole 12, and the ejection assembly 15 passes through the limit plate 16.
[0021] The ejection assembly 15 includes a positioning plate 151, the outer side of the positioning plate 151 is slidably connected to the fixed block 14, the top of the positioning plate 151 is fixedly connected with a positioning rod 152, the positioning rod 152 passes through the limiting plate 16, the positioning rod 152 is slidably connected to the limiting plate 16, the top outer side of the positioning rod 152 is fixedly connected with a positioning ring 153, the outer side of the positioning rod 152 is slidably connected with a positioning cylinder 154, the inner wall of the positioning cylinder 154 is fixedly connected with a convex ring 155, the inner wall of the positioning cylinder 154 is fixedly connected with a cylinder 156, and the positioning cylinder 154 is located above the limiting plate 16.
[0022] The third embodiment is based on the first and second embodiments. Figures 8 to 9 As shown, the fixing assembly 5 includes a fixing seat 51, the fixing seat 51 is fixedly connected to the guide rod 2, a vertical plate 58 is fixedly connected to the top of the fixing seat 51, a compression spring 52 is fixedly connected to the top of the fixing seat 51, a flat plate 53 is fixedly connected to the top of the compression spring 52, the flat plate 53 is slidably connected to the vertical plate 58, a fixing cylinder 54 is fixedly connected to the top of the flat plate 53, a mold to be demoulded is placed on the flat plate 53, under the gravity of the mold itself, the flat plate 53 exerts a force on the compression spring 52, and the compression spring 52 Under compression, the flat plate 53 drives the mold to move downward. At this time, the flat plate 53 contacts and squeezes the lower half of the rotating plate 57, so that the rotating plate 57 drives the rotating rod 56 to rotate, so that the upper half of the rotating plate 57 fixes the mold. The outer side of the vertical plate 58 is rotatably connected to the rotating rod 56, and the outer side of the rotating rod 56 is fixedly connected to the rotating plate 57. The end of the rotating plate 57 away from the rotating rod 56 is set to a trapezoid. The side of the flat plate 53 away from the rotating plate 57 is fixedly connected to the contact plate 55, and the bottom side of the contact plate 55 is inclined.
[0023] When in use, the mold to be demoulded is placed on the flat plate 53. Under the action of the gravity of the mold itself, the flat plate 53 exerts a force on the compression spring 52. The compression spring 52 is compressed by the force, so that the flat plate 53 drives the mold to move downward. At this time, the flat plate 53 contacts and squeezes the lower half of the rotating plate 57, so that the rotating plate 57 drives the rotating rod 56 to rotate, so that the upper half of the rotating plate 57 fixes the mold.
[0024] After being fixed, the cylinder 4 works to drive the movable plate 61 to move downward, so that the ball 66 is located on the outside of the mold, and the telescopic rod 694 works at the same time, so that the separation plate 691 is driven to move left and right through the extension and contraction of the telescopic rod 694, and then the middle rod 610 is driven to move, so that the rotating plate 65 drives the ball 66 to vibrate back and forth. At this time, the ball 66 knocks on the outside of the mold, and the cylinder 4 drives the fixed frame 64 to continue to move downward, so that the ball 66 moves downward with the fixed frame 64, and can knock on different positions of the mold surface, and the demolding effect is better.
[0025] At the same time, the fixed frame 64 contacts and squeezes the edge of the mold, and then the mold is forced to drive the flat plate 53 to continue to move downward, so that the flat plate 53 drives the contact plate 55 to contact and squeeze the fixed block 14. By setting the bottom edge of the flat plate 53 to be inclined, the fixed block 14 is set to be inclined near the top of the flat plate 53, and the fixed block 14 is inclined and parallel to the flat plate 53, so that the fixed block 14 is forced to move in the direction of the limit plate 16, so that the limit plate 16 squeezes the positioning plate 151, so that the positioning plate 151 drives the positioning rod 152 to move upward, and then the positioning cylinder 154 passes through the mold and directly acts on the metal part to eject it from the mold. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative work should belong to the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to conventional means in the field unless otherwise specified and limited.
Claims
1. A demoulding device for a metal part adhesive mold, characterized in that: include: A workbench (1), wherein a guide rod (2) is fixedly connected to the top of the workbench (1), a top plate (3) is fixedly connected to the top of the guide rod (2), a cylinder (4) is fixedly connected to the top of the top plate (3), an output end of the cylinder (4) passes through the top plate (3), and there are two guide rods (2), which are symmetrically arranged on the workbench (1); A fixing assembly (5), wherein the fixing assembly (5) is fixedly mounted on the top of the workbench (1), and the fixing assembly (5) is fixedly connected to the bottom of the guide rod (2); A demoulding assembly (6), wherein the demoulding assembly (6) is slidably connected to the guide rod (2), and the top of the demoulding assembly (6) is fixedly connected to the output end of the cylinder (4); The demoulding assembly (6) comprises a movable plate (61), the movable plate (61) is fixedly connected to the cylinder (4), the guide rod (2) passes through the movable plate (61), the movable plate (61) is slidably connected to the guide rod (2), a connecting rod (63) is provided at the bottom of the movable plate (61), a fixed frame (64) is fixedly connected to the bottom of the connecting rod (63), a rotating plate (65) is rotatably connected to the outer side of the fixed frame (64), a round rod (613) is slidably connected to the bottom of the rotating plate (65), and the round rod (613) is close to the fixed One end of the fixed frame (64) is fixedly connected to a round ball (66); one end of the round rod (613) away from the round ball (66) is fixedly connected to a return spring (67); one end of the return spring (67) away from the round rod (613) is fixedly connected to the rotating plate (65); one end of the rotating plate (65) away from the round rod (613) is fixedly connected to a connecting rod (68); one end of the connecting rod (68) close to the fixed frame (64) is fixedly connected to an intermediate rod (610); and one end of the intermediate rod (610) away from the connecting rod (68) is fixedly connected to a separation assembly (69); The separation assembly (69) comprises a telescopic rod (694), the telescopic rod (694) being fixedly connected to a fixed frame (64), the output end of the telescopic rod (694) being fixedly connected to a fixed rod (693), one end of the fixed rod (693) close to the fixed frame (64) being fixedly connected to a separation plate (691), and the separation plate (691) being fixedly connected to an intermediate rod (610).
2. The demoulding device for a metal part gluing mold according to claim 1, characterized in that: A magnetic block (62) is fixedly connected to the middle of the bottom of the movable plate (61), a sliding groove (612) is provided on the inner wall of the fixed frame (64), the sliding groove (612) and the rotating plate (65) are alternately arranged on adjacent surfaces of the fixed frame (64), and a limiting groove (611) is provided on the outer side of the movable plate (61).
3. The demoulding device for a metal part gluing mold according to claim 2, characterized in that: The outer edge of the separation plate (691) is provided as a bevel (692); one end of the fixing rod (693) away from the separation plate (691) is fixedly connected to a slider (696); the slider (696) is slidably connected to the fixing frame (64); and the outer side of the fixing rod (693) is rotatably connected to a roller (695).
4. The demoulding device for a metal part gluing mold according to claim 3 is characterized in that: The roller (695) is slidably connected to the slide groove (612); a pipe (697) is fixedly connected to the top of the separation plate (691); the pipe (697) and the limiting groove (611) are located on the same vertical plane; an air hole (698) is provided on the outer side of the separation plate (691); and the separation plate (691) is in communication with the pipe (697).
5. The demoulding device for a metal part gluing mold according to claim 1, characterized in that: The workbench (1) comprises a support plate (11), a through hole (12) is provided at the top of the support plate (11), a through groove (13) is provided at the top of the support plate (11), the through groove (13) is symmetrically arranged with the through hole (12) as the center, and a limiting plate (16) is fixedly connected to the middle of the through hole (12).
6. The demoulding device for a metal part gluing mold according to claim 5, characterized in that: A fixing block (14) is slidably connected to the inner wall of the through hole (12); a side of the fixing block (14) away from the through hole (12) is located inside the through groove (13); an ejection assembly (15) is provided in the middle of the through hole (12); the ejection assembly (15) passes through the limiting plate (16).
7. The demoulding device for a metal part gluing mold according to claim 6, characterized in that: The ejection assembly (15) comprises a positioning plate (151), the outer side of the positioning plate (151) is slidably connected to the fixed block (14), the top of the positioning plate (151) is fixedly connected to a positioning rod (152), the positioning rod (152) passes through the limiting plate (16), the positioning rod (152) is slidably connected to the limiting plate (16), and the top outer side of the positioning rod (152) is fixedly connected to a positioning ring (153).
8. The demoulding device for a metal part gluing mold according to claim 7, characterized in that: The outer side of the positioning rod (152) is slidably connected to a positioning cylinder (154), the inner wall of the positioning cylinder (154) is fixedly connected to a convex ring (155), the inner wall of the positioning cylinder (154) is fixedly connected to a cylinder (156), and the positioning cylinder (154) is located above the limiting plate (16).
9. The demoulding device for a metal part gluing mold according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing seat (51), the fixing seat (51) being fixedly connected to the guide rod (2), the top of the fixing seat (51) being fixedly connected to a vertical plate (58), the top of the fixing seat (51) being fixedly connected to a compression spring (52), the top of the compression spring (52) being fixedly connected to a flat plate (53), and the flat plate (53) being slidably connected to the vertical plate (58).
10. The demoulding device for a metal part gluing mold according to claim 9, characterized in that: The top of the flat plate (53) is fixedly connected to a fixing cylinder (54), the outer side of the vertical plate (58) is rotatably connected to a rotating rod (56), the outer side of the rotating rod (56) is fixedly connected to a rotating plate (57), one end of the rotating plate (57) away from the rotating rod (56) is set in a trapezoidal shape, and the side of the flat plate (53) away from the rotating plate (57) is fixedly connected to a contact plate (55), and the bottom side of the contact plate (55) is inclined.