Multi-specification small component demolding equipment

Abstract

The utility model relates to the technical field of auxiliary equipment for production of bridge floor auxiliary structural parts, in particular to multi-specification small component demolding equipment which comprises a portal frame track device, a movable hook crown block arranged on the portal frame track device, a hook lifting device arranged on the hook crown block, and a demolding device arranged on the hook lifting device. The demolding device comprises a mounting frame, the mounting frame is of a rectangular welding frame structure, two sets of moving frames including the first moving frame and the second moving frame are movably arranged on the mounting frame, the first moving frame and the second moving frame are provided with different numbers of hand grabbing demolding assemblies and suction cup demolding assemblies, and the hand grabbing demolding assemblies and the suction cup demolding assemblies are matched with each other. And small component products of different specifications are grabbed. A demolding position is arranged below the portal frame track device, a mold fixing seat is arranged at the demolding position, and different positioning assemblies are arranged on the mold fixing seat and can be matched with different small molds.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for producing auxiliary structural parts of bridge decks, in particular to demoulding equipment for small components with multiple specifications. Background Art

[0002] At present, bridge deck structural parts are important in railway bridge construction. Bridge deck structural parts are concrete products. In addition to the main large components such as protective walls, vertical walls, side walls, other small components of various specifications also account for a large proportion. In order to improve the quality of engineering entities, shorten the on-site construction period, and reduce safety risks, small components of various specifications are also produced by mold forming in actual construction. While solving the problem of the large amount of templates used, new problems that affect construction efficiency need to be solved. After the small components are cast in the mold, the most primitive method is to manually demould the single piece, which is time-consuming and inefficient. People need to participate in every process and cannot be negligent. The labor intensity is high and the degree of automation is low. Summary of the invention

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide a demoulding device for small components of multiple specifications, which not only realizes the automatic demoulding of a mold of a small component of a single specification, but also realizes the automatic switching of the grabbing mode, and realizes the automatic demoulding of small components of multiple specifications, realizing automatic production, reducing human participation, and improving production efficiency.

[0004] The technical solution adopted by the utility model is:

[0005] The demoulding equipment for small components of various specifications comprises a gantry track device, a hook overhead crane is movably arranged on the gantry track device, a demoulding position is arranged below the gantry track device, a hook lifting device is arranged on the hook overhead crane, a demoulding device is arranged on the hook lifting device, the demoulding device comprises a mounting frame, two groups of mobile frames are movably arranged on the mounting frame: a first mobile frame and a second mobile frame, different numbers of hand-grasping demoulding components and suction cup demoulding components are arranged on the first mobile frame and the second mobile frame; a mold fixing seat is arranged on the demoulding position.

[0006] The first movable frame has a left-middle-right structure arrangement, with a group of suction cup demoulding components in the middle, and two groups of hand-grabbing demoulding components on the left and right sides of the suction cup demoulding components respectively. The hand-grabbing demoulding components are slidably arranged on the first movable frame, and the hand-grabbing directions of the two groups of hand-grabbing demoulding components on the same side are relatively installed and arranged for grabbing small component products.

[0007] The second mobile frame is arranged in a left-right structure, with a group of suction cup demoulding components on one side and two groups of hand-grabbing demoulding components on the other side. The hand-grabbing demoulding components are movably arranged on the second mobile frame, and the hand grasping directions of the two groups of hand-grabbing demoulding components are installed relatively to each other for grasping small component products.

[0008] The hand-grasp demoulding assembly includes a hand-grasp mounting seat, a third hydraulic cylinder, a hand-grasp mounting seat, and a hand grip. A third hydraulic cylinder is arranged in the middle above the hand-grasp mounting seat. The third hydraulic cylinder is arranged vertically, and the output shaft direction is downward. A hand grip is arranged at the output shaft end of the third hydraulic cylinder. The hand grip is an L-shaped grabbing hand grip. A fourth hydraulic cylinder is arranged on the side wall of the hand-grasp mounting seat. The fourth hydraulic cylinder pushes the hand-grasp demoulding assembly to move on the movable frame.

[0009] The suction cup demoulding assembly includes a suction cup mounting seat, a fifth hydraulic cylinder is arranged on the middle surface of the upper end of the suction cup mounting seat, the output shaft end of the fifth hydraulic cylinder is fixedly arranged on the suction cup mounting seat, a group of second guide columns are arranged on each side of the fifth hydraulic cylinder, and a plurality of suction cup groups are arranged below the suction cup mounting seat.

[0010] A group of mold base positioning devices are arranged at each of the four corners below the mounting frame. The mold base positioning device includes a third mounting plate. A sleeve is arranged below the third mounting plate. A reinforcing plate is arranged on the side of the sleeve. A positioning sleeve is arranged below the sleeve. The positioning sleeve is nested in the sleeve. A floating sensing device is matched in the sleeve and the positioning sleeve.

[0011] The positioning sleeve is a cylindrical structural part with a positioning hole inside. The positioning hole is set on the end face of the positioning sleeve, a spring mounting hole is set on the bottom end face of the positioning hole, and a screw hole is set through the bottom end face of the spring mounting hole.

[0012] The floating sensing device includes a floating screw, which passes through a positioning sleeve and has a sensing plate at the end thereof, the sensing plate being arranged in a sleeve, a second spring being sleeved on the floating screw, and the second spring being arranged in a spring mounting hole, a through hole being arranged on the sleeve cavity wall, a first mounting plate being arranged on the outer wall of the sleeve and being located around the through hole, a first sensor being arranged on the first mounting plate, the first sensor sensing toward the through hole, and the first sensor can sense the floating sensing plate through the through hole.

[0013] The suction cup group comprises an elongated suction cup, on which two groups of suction cup mounting screws are arranged, on which the first spring is sleeved, and the other end of the suction cup mounting screw is arranged on the suction cup mounting seat.

[0014] The mold fixing seat comprises a fixed base frame, a base plate is arranged on the fixed base frame, a plurality of mounting holes are arranged on the base plate, a group of positioning bases are arranged at the four corners of the base plate, positioning pins are arranged on the positioning bases, and the positioning pins are matched with the positioning sleeves.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a demoulding device for small components of multiple specifications, and an integrated gantry track device is provided. A hook crane is provided on the gantry track device, and the hook crane can automatically run on the gantry track device. A demoulding position is provided below the gantry track device. A mold fixing seat is provided on the demoulding position for positioning the component mold. A hook lifting device is provided on the hook crane, and a demoulding device is provided on the hook lifting device. Two groups of mobile frames are movably provided on the mounting frame of the demoulding device: a first mobile frame and a second mobile frame. Different numbers of hand-grasping demoulding components and suction cup demoulding components are arranged on the first mobile frame and the second mobile frame, respectively, to realize the demoulding operation of small component products of different specifications and realize the diversification of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the following specifically cites preferred embodiments and cooperates with the attached drawings, but the embodiments in the drawings do not constitute any limitation of the present invention. For ordinary technicians in this field, other drawings can be obtained according to the following drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure;

[0019] Figure 2 This is a schematic diagram of the hook crane structure;

[0020] Figure 3 It is a schematic diagram of the structure of the mobile demoulding device;

[0021] Figure 4 It is a schematic diagram of the structure of the installation rack and the mobile rack;

[0022] Figure 5 It is a schematic diagram of the structure of the hand-grasping demoulding component;

[0023] Figure 6 It is a schematic diagram of the structure of the suction cup demoulding component;

[0024] Figure 7 is a schematic diagram of the positioning device structure;

[0025] Figure 8 It is a schematic diagram of the structure of the mold fixing seat;

[0026] Fig. 9 This is a schematic diagram of the first small component module structure;

[0027] Fig.10 This is a schematic diagram of the structure of the second small component module;

[0028] Fig.11 This is a schematic diagram of the structure of the third small component module.

[0029] In the figure: 1-gantry track device, 101-support leg, 102-track crossbeam, 103-connecting beam, 104-first track, 105-buffer seat, 106-first buffer plate, 2-hook crane, 201-mobile frame, 2011-first support beam, 2012-second support beam, 2013-driving wheel set, 2014-driven wheel set, 202-lifting frame, 203-hook lifting device, 2031-electric hoist, 2032-hook, 204-positioning device, 2041-cantilever fixed seat, 2042-first guide column, 204 3-conical positioning head, 2044-side positioning plate, 205-maintenance table, 3-demolding device, 301-mounting frame, 3011-lifting ring, 3012-second track, 3013-mounting frame long beam, 3014-mounting frame connecting beam, 302-first mobile frame, 3021-third track, 3022-first mounting plate, 3023-first hydraulic cylinder, 3024-first mounting seat, 3025-second mounting seat, 3026-first slider, 303-second mobile frame, 3031-fourth track, 3032-second mounting plate, 3033- The second hydraulic cylinder, 3034-the third mounting seat, 3035-the fourth mounting seat, 3036-the second slider, 304-the hand-grasping demoulding assembly, 3041-the third hydraulic cylinder, 3042-the hand-grasping mounting seat, 3043-the hand-grasping, 3044-the third slider, 3045-the fourth hydraulic cylinder, 305-the suction cup demoulding assembly, 3051-the suction cup mounting seat, 3052-the fifth hydraulic cylinder, 3053-the second guide column, 3054-the guide column mounting seat, 3055-the suction cup group, 30551-the long suction cup, 30552-the suction cup mounting screw, 30553 - first spring, 3056- first mounting flange, 306- mold base positioning device, 3061- third mounting plate, 3062- sleeve, 3063- reinforcing plate, 3064- positioning sleeve, 30641- positioning hole, 30642- spring mounting hole, 30643- screw hole, 3065- sensor sheet, 3066- floating screw, 3067- second spring, 3068- first mounting sheet, 3069- first sensor, 4- mold fixing seat, 401- fixed base, 402- bottom plate, 4021- mounting hole, 403- positioning base, 404-locating pin, 5-first small component module, 501-first small component mold, 502-first positioning bar, 503-second positioning bar, 504-first positioning pressure plate, 505-second positioning pressure plate, 506-first small component, 6-second small component module, 601-second small component mold, 602-second small component, 603-U-shaped steel bar, 7-third small component module, 701-third small component mold, 702-third small component, 703-first positioning pressure seat, 704-second positioning pressure seat. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0031] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings attached to this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions under which the present invention can be implemented. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0032] like Figure 1 , Figure 2 As shown, the demoulding equipment for small components of multiple specifications includes a gantry track device 1, a hook crane 2 is arranged on the gantry track device 1, a demoulding device 3 is arranged on the hook crane 2, and the hook crane 2 carries the demoulding device 3 and moves on the gantry track device 1. A demoulding position is arranged below the gantry track device 1, and a mold fixing seat 4 is arranged on the demoulding position. Different positioning components are arranged on the mold fixing seat 4, which can match different small component molds. The demoulding device 3 can take the finished product in the small component mold arranged on the mold fixing seat 4 out of the mold, completing the separation operation of the small component and the mold.

[0033] like Figure 1 As shown, the gantry track device 1 includes a gantry frame structure, which includes two groups of track beams 102, a plurality of support legs 101 are arranged under the two groups of track beams 102, and a connecting beam 103 is fixedly arranged between the two groups of track beams 102, and the connecting beam 103 is arranged at the end of the track beam 102. A first track 104 is arranged on the upper end surface of the track beam 102, and first buffer seats 105 are arranged at both ends of the first track 104, and a first buffer plate 106 is arranged on the end surface of the first buffer seat 105.

[0034] like Figure 2As shown, the hook crane 2 includes a moving frame 201, which is a rectangular frame structure, including a first support beam 2011 and a second support beam 2012. The first support beam 2011 is a support beam in the width direction of the crane frame, and the second support beam 2012 is a support beam in the length direction of the crane frame. A driving wheel group 2013 is arranged at one end of the first support beam 2011, and the driving wheel group 2013 is driven by a motor to drive the roller to run. A driven wheel group 2015 is arranged at the other end of the first support beam 2011. The driving wheel group 2013 and the driven wheel group 2015 are matched with the first track 104. A group of lifting frames 202 are arranged at both ends above the second support beam 2012. The lifting frames 202 are U-shaped welded brackets and are arranged across the two groups of second support beams 2012. A hook lifting device 203 is arranged at both ends of the lifting frame 202. There are four groups of hook lifting devices 203 arranged in total for lifting the demoulding device 3. The hook lifting device 203 includes an electric hoist 2031, which is arranged on the U-shaped crossbeam of the lifting frame 202, and a hook 2032 is arranged below the electric hoist 2031. A group of positioning devices 204 are arranged on the inner side of each of the first support beams 2011, and the positioning devices 204 include a cantilever fixing seat 2041, one end of the cantilever fixing seat 2041 is fixedly arranged on the inner side wall of the first support beam 2011, and the other end is provided with a first guide column 2042, the first guide column 2042 is arranged vertically downward, and a conical positioning head 2043 is arranged at the lower end of the first guide column 2042 for downward guidance, and a side positioning plate 2044 is arranged on the inner side of the conical positioning head 2043 for positioning the demoulding device 3. A maintenance platform 205 is also arranged on the outer side of the second support beam 2012, and the maintenance platform 205 is arranged at one end of the driving wheel group 2013. The maintenance platform 205 is a platform group with a fence welded with pipes and plates, which is used to maintain and overhaul the moving parts arranged above the gantry track device 1.

[0035] like Figure 3As shown, the demoulding device 3 includes a mounting frame 301, and the mounting frame 301 is a rectangular welded frame structure, including a mounting frame long beam 3013, a mounting frame connecting beam 3014, and two groups of mobile frames are movably arranged above the mounting frame long beam 3013 of the mounting frame 301: a first mobile frame 302 and a second mobile frame 303. The first mobile frame 302 and the second mobile frame 303 are arranged with different numbers of hand-grasping demoulding components 304 and suction cup demoulding components 305. In this embodiment, the first mobile frame 302 is arranged as a left-middle-right structure, and a group of suction cup demoulding components 305 is arranged in the middle, and two groups of hand-grasping demoulding components 304 are respectively arranged on the left and right sides of the suction cup demoulding components 305, and the hand-grasping directions of the two groups of hand-grasping demoulding components 304 on the same side are relatively installed. The second mobile frame 303 is arranged in a left-right structure, and is provided with a set of suction cup demoulding components 305. Two sets of hand-gripping demoulding components 304 are provided on one side of the suction cup demoulding components 305. The hand-gripping directions of the two sets of hand-gripping demoulding components 304 are installed relative to each other. A set of mold base positioning devices 306 are respectively provided at the four corners below the mounting frame 301, which are used to position the mold fixing seat 4. A set of lifting rings 3011 are respectively provided at the four corners above the mounting frame 301, and the lifting rings 3011 are matched with the hooks 2032.

[0036] like Figure 4 As shown, the first mobile frame 302 is a welded frame structure, and first sliders 3026 are provided on the two side beams below the first mobile frame 302, and second rails 3012 are provided to match the first sliders 3026, and the second rails 3012 are fixedly provided on the long beams 3013 of the mounting frame. The first mobile frame 302 is provided with four groups of cross beams, which divide the first mobile frame 302 into three areas of left, middle and right. A group of third rails 3021 is provided above each of the four groups of cross beams, and two groups of hand-grabbing demoulding components 304 are respectively provided on the third rails 3021 located in the left area. Two groups of hand-grabbing demoulding components 304 are respectively provided on the third rails 3021 located in the right area. A first mounting plate 3022 is disposed in the middle of the first mobile frame 302, a first mounting seat 3024 is disposed on the first mounting plate 3022, a first hydraulic cylinder 3023 is disposed on the first mounting seat 3024, an output direction of the output shaft of the first hydraulic cylinder 3023 faces the mounting frame connecting beam 3014 on one side, a second mounting seat 3025 is disposed on the mounting frame connecting beam 3014, and an end of the output shaft of the first hydraulic cylinder 3023 is fixedly disposed on the second mounting seat 3025. The first hydraulic cylinder 3023 pushes the first mobile frame 302 to move on the mounting frame 301.

[0037] like Figure 4As shown, the second mobile frame 303 is a welded frame structure, and second sliders 3036 are arranged on the two side beams below the second mobile frame 303, and the second sliders 3036 are arranged to match the second rails 3012. The second mobile frame 303 is provided with three groups of cross beams, which divide the second mobile frame 303 into two left and right areas, and a group of fourth rails 3031 is arranged above each of the two groups of cross beams on the left side, and the fourth rails 3031 are matched with two groups of hand-grabbing demoulding components 304, and the grasping directions of the two groups of hand-grabbing demoulding components 304 are arranged oppositely, so as to grasp small component products. A second mounting plate 3032 is provided in the middle of the right side area of ​​the second mobile frame 303, a third mounting seat 3034 is provided on the second mounting plate 3032, a second hydraulic cylinder 3033 is provided on the third mounting seat 3034, an output direction of the output shaft of the second hydraulic cylinder 3033 faces the mounting frame connecting beam 3014 on the other side, a fourth mounting seat 3035 is provided on the mounting frame connecting beam 3014, and an end of the output shaft of the second hydraulic cylinder 3033 is fixedly provided on the fourth mounting seat 3035. The second hydraulic cylinder 3033 pushes the second mobile frame 303 to move on the mounting frame 301.

[0038] like Figure 5 As shown, the hand-grip demoulding assembly 304 includes a hand-grip mounting seat 3042, and a third hydraulic cylinder 3041 is arranged in the middle above the hand-grip mounting seat 3042. The third hydraulic cylinder 3041 is arranged vertically, and the output shaft direction is downward. A hand grip 3043 is arranged at the output shaft end of the third hydraulic cylinder 3041, and the hand grip 3043 is an L-shaped grab hand grip. Two sets of third sliders 3044 are arranged on both sides below the hand-grip mounting seat 3042. A fourth hydraulic cylinder 3045 is arranged in the middle below the hand-grip mounting seat 3042. The fourth hydraulic cylinder 3045 is arranged horizontally, and the output shaft end of the fourth hydraulic cylinder 3045 is fixedly arranged on the side wall of the hand-grip mounting seat 3042, as shown in FIG. Figure 3 As shown, the cylinder body of the fourth hydraulic cylinder 3045 on the hand-grasping demoulding assembly 304 on the first mobile frame 302 is fixedly arranged on the first mobile frame 302, pushing the hand-grasping demoulding assembly 304 to move on the first mobile frame 302. The cylinder body of the fourth hydraulic cylinder 3045 on the second mobile frame 303 is fixedly arranged on the second mobile frame 303, pushing the hand-grasping demoulding assembly 304 to move on the second mobile frame 303. The third slider 3044 is respectively matched with the third track 3021 on the first mobile frame 302 and the fourth track 3031 on the second mobile frame 303.

[0039] like Figure 6As shown, the suction cup demoulding assembly 305 includes a suction cup mounting seat 3051, and a fifth hydraulic cylinder 3052 is arranged on the middle surface of the upper end of the suction cup mounting seat 3051. The fifth hydraulic cylinder 3052 is arranged vertically, and the output shaft end is fixedly arranged on the suction cup mounting seat 3051. A first mounting flange 3056 is also arranged on the cylinder body of the fifth hydraulic cylinder 3052. A group of second guide pillars 3053 are arranged on both sides of the fifth hydraulic cylinder 3052, and a guide pillar mounting seat 3054 is interspersed on the second guide pillars 3053. Figure 3 , 4 As shown, the first mounting flange 3056 is respectively fixedly arranged on the first mounting plate 3022 arranged on the first mobile frame 302 and the second mounting plate 3032 arranged on the second mobile frame 303. The guide column mounting seat 3054 is respectively fixedly arranged below the frame body of the first mobile frame 302 and the second mobile frame 303. A plurality of suction cup groups 3055 are arranged in an array below the suction cup mounting seat 3051. The suction cup groups 3055 include an elongated suction cup 30551. Two groups of suction cup mounting screws 30552 are arranged on the elongated suction cup 30551. The suction cup mounting screws 30552 are sleeved with a first spring 30553. The other end of the suction cup mounting screw 30552 is arranged on the suction cup mounting seat 3051.

[0040] In this embodiment, eight groups of suction cup groups 3055 are arranged in two rows and arranged in pairs. In the implementation application, the suction cup groups 3055 can be arranged and combined according to the shape and structure of the product.

[0041] The mobile frame is provided with a hand-grabbing demoulding component 304 and a suction cup demoulding component 305. According to the structural requirements of the actual demoulding component, the hand-grabbing demoulding component 304 can be used alone for demoulding, or the suction cup demoulding component 305 can be used alone for demoulding, or the hand-grabbing demoulding component 304 and the suction cup demoulding component 305 can be used in combination for demoulding.

[0042] like Figure 7As shown, the mold base positioning device 306 includes a third mounting plate 3061, a sleeve 3062 is arranged below the third mounting plate 3061, and a reinforcing plate 3063 is arranged on the side of the sleeve 3062. A positioning sleeve 3064 is arranged below the sleeve 3062, and the positioning sleeve 3064 is nested in the sleeve 3062. The positioning sleeve 3064 is a cylindrical structural member, and a positioning hole 30641 is arranged inside. The positioning hole 30641 is arranged at the end face of the positioning sleeve 3064, and a spring mounting hole 30642 is arranged at the bottom end face of the positioning hole 30641, and a screw through hole 30643 is arranged through the bottom end face of the spring mounting hole 30642. The sleeve 3062 and the positioning sleeve 3064 are matched with a floating sensing device, which includes a floating screw 3066. The floating screw 3066 is penetrated and set in the positioning sleeve 3064, and a sensing sheet 3065 is set at the through end. The sensing sheet 3065 is set in the sleeve 3062. The second spring 3067 is set in the spring installation hole 30642 and sleeved on the floating screw 3066. The sensing sheet 3065 can float up and down under the elastic force of the second spring 3067. A through hole is set on the cavity wall of the sleeve 3062, and the floating sensing sheet 3065 can be seen through the through hole. The outer wall of the sleeve 3062 is provided with a first mounting sheet 3068, and is located around the through hole. The first mounting sheet 3068 is provided with a first sensor 3069. The first sensor 3069 senses toward the through hole and can sense the sensing sheet 3065.

[0043] like Figure 8 As shown, the mold fixing seat 4 includes a fixed base frame 401, a bottom plate 402 is arranged on the fixed base frame 401, and a plurality of mounting holes 4021 are arranged on the bottom plate 402 for mounting positioning members. A group of positioning bases 403 are arranged at each of the four corners of the bottom plate 402, and a positioning pin 404 is arranged on the positioning base 403, and the positioning pin 404 is matched with the positioning sleeve 3064, and the positioning pin 404 is matched with the positioning hole 30641 for corresponding positioning.

[0044] The plurality of mounting holes 4021 provided on the bottom plate 402 are used to fix the small component mold or the positioning piece of the small component mold. The small component mold is fixed on the bottom plate 402. After the mold is produced, the small component mold fixing seat 4 with the product is transported to the bottom of the gantry rail device 1 for product demoulding. This project lists three small component mold embodiments.

[0045] Embodiment 1:

[0046] like Fig. 9As shown, the first small component module 5 includes a first small component mold 501, and the first small component mold 501 is a square mold, and the first small component 506 produced is a square component. A plurality of first positioning strips 502 and second positioning strips 503 are arranged horizontally and vertically on the bottom plate 402 to form a plurality of square positioning grooves, and the first small component mold 501 is arranged in the positioning grooves. A first positioning pressing plate 504 and a second positioning pressing plate 505 are arranged at the four corners of the positioning grooves to press the first small component mold 501 tightly, so as to realize the six-sided positioning of the first small component mold 501. The small component in this embodiment is a square hexahedral component, and when demoulding, the sucker demoulding assembly 305 arranged on the mobile frame can be used for demoulding.

[0047] During demoulding, the mold fixing seat 4 carrying the first small component module 5 is transported to the bottom of the gantry rail device 1. The hook crane 2 moves to the top of the mold fixing seat 4, the electric hoist 2031 operates, the demoulding device 3 descends and is positioned with the mold fixing seat 4, the positioning sleeve 3064 provided on the mold base positioning device 306 matches and is positioned with the positioning pin 404 provided on the positioning base 403, the positioning pin 404 lifts the floating screw 3066, the induction sheet 3065 is lifted, the first sensor 3069 senses the induction sheet 3065, the demoulding device 3 and the mold fixing seat 4 are positioned, and the electric hoist 2031 stops operating. The first moving frame 302 and the second moving frame 303 provided on the demoulding device 3 move, and after moving to the designated position, the suction cup demoulding assembly 305 provided on the first moving frame 302 and the second moving frame 303 descends to the top of the component product, and the suction cup group 3055 adsorbs and demoulds the component product. The suction cup demoulding assembly 305 rises, the product is demoulded, the electric hoist 2031 is started, the demoulding device 3 rises, and is separated from the mold fixing seat 4, and the hook crane 2 is operated to place the demoulded product in the stacking position. Repeat the above actions until all products on the mold fixing seat 4 are demoulded, and the mold fixing seat 4 is transported out to the next work station.

[0048] Embodiment 2:

[0049] like Fig.11 As shown, the third small component module 7 includes a third small component mold 701, and the third small component mold 701 is a long strip mold, and the third small component 702 produced is a strip component. A plurality of third small component molds 701 are arranged on the bottom plate 402, and first positioning seats 703 are arranged at both ends of the third small component mold 701 for limiting, and second positioning seats 704 are arranged on both side walls of the third small component mold 701 for limiting. The first positioning seat 703 and the second positioning seat 704 are fixedly arranged on the bottom plate 402. The small component in this embodiment is a long strip hexahedral component, and when demoulding, the suction cup demoulding assembly 305 arranged on the mobile frame can be used for demoulding.

[0050] During demoulding, the mold fixing seat 4 carrying the third small component module 7 is transported to the bottom of the gantry rail device 1. The hook crane 2 moves to the top of the mold fixing seat 4, the electric hoist 2031 operates, the demoulding device 3 descends and is positioned with the mold fixing seat 4, the positioning sleeve 3064 provided on the mold base positioning device 306 matches and is positioned with the positioning pin 404 provided on the positioning base 403, the positioning pin 404 lifts the floating screw 3066, the induction sheet 3065 is lifted, the first sensor 3069 senses the induction sheet 3065, the demoulding device 3 and the mold fixing seat 4 are positioned, and the electric hoist 2031 stops operating. The first moving frame 302 and the second moving frame 303 provided on the demoulding device 3 move, and after moving to the designated position, the suction cup demoulding assembly 305 provided on the first moving frame 302 and the second moving frame 303 descends to the top of the component product, and the suction cup group 3055 adsorbs and demoulds the component product. The suction cup demoulding assembly 305 rises, the product is demoulded, the electric hoist 2031 is started, the demoulding device 3 rises, and is separated from the mold fixing seat 4, and the hook crane 2 is operated to place the demoulded product in the stacking position. Repeat the above actions until all products on the mold fixing seat 4 are demoulded, and the mold fixing seat 4 is transported out to the next work station.

[0051] Embodiment three:

[0052] like Fig.10 As shown, the second small component module 6 includes a second small component mold 601, and the second small component 602 produced by the second small component mold 601 is a step-shaped component. The second small component mold 601 is locked on the bottom plate 402. The second small component 602 is a component product with a two-step structure. A plurality of U-shaped steel bars 603 are inlaid on the first step surface, and the U-shaped crossbeam faces upward. The second step surface is lower than the first step surface, and the second step surface is a smooth surface. When demolding the small component in this embodiment, the hand-grasping demolding component 304 provided on the mobile frame cooperates with the suction cup demolding component 305 for demolding.

[0053] During demoulding, the mold fixing seat 4 carrying the second small component module 6 is transported to the bottom of the gantry rail device 1. The hook crane 2 moves to the top of the mold fixing seat 4, the electric hoist 2031 operates, the demoulding device 3 descends and is positioned with the mold fixing seat 4, the positioning sleeve 3064 provided on the mold base positioning device 306 matches and is positioned with the positioning pin 404 provided on the positioning base 403, the positioning pin 404 lifts the floating screw 3066, the induction sheet 3065 lifts, the first sensor 3069 senses the induction sheet 3065, the demoulding device 3 and the mold fixing seat 4 are positioned, and the electric hoist 2031 stops operating. The first moving frame 302 and the second moving frame 303 arranged on the demoulding device 3 move to the designated position, and the hand-grasping demoulding assembly 304 and the suction cup demoulding assembly 305 arranged on the first moving frame 302 and the second moving frame 303 are lowered to the top of the component product, and the hand-grasping demoulding assembly 304 grabs the U-shaped steel bar 603 on the first step surface, and the suction cup assembly 3055 adsorbs the second step surface. The hand-grasping demoulding assembly 304 and the suction cup demoulding assembly 305 rise, the product is demoulded, the electric hoist 2031 is started, the demoulding device 3 rises, and is separated from the mold fixing seat 4, and the hook crane 2 is operated to place the demoulded product in the stacking position. Repeat the above actions until all products on the mold fixing seat 4 are demoulded, and the mold fixing seat 4 is transported out to the next work station.

Claims

1. A demoulding device for small components of various specifications, comprising a gantry track device (1), a hook crane (2) being movably arranged on the gantry track device (1), and a demoulding position being arranged below the gantry track device (1), characterized in that: The hook crane (2) is provided with a hook lifting device (203), the hook lifting device (203) is provided with a demoulding device (3), the demoulding device (3) comprises a mounting frame (301), two groups of movable frames are movably provided on the mounting frame (301): a first movable frame (302) and a second movable frame (303), the first movable frame (302) and the second movable frame (303) are provided with different numbers of hand-gripping demoulding components (304) and suction cup demoulding components (305); the demoulding position is provided with a mold fixing seat (4).

2. The demoulding equipment for small components of multiple specifications according to claim 1 is characterized in that: The first movable frame (302) is arranged in a left-middle-right structure, with a group of suction cup demoulding components (305) arranged in the middle, and two groups of hand-grabbing demoulding components (304) are respectively arranged on the left and right sides of the suction cup demoulding components (305), and the hand-grabbing demoulding components (304) are slidably arranged on the first movable frame (302), and the hand-grabbing directions of the two groups of hand-grabbing demoulding components (304) located on the same side are installed relative to each other, so as to grasp small component products.

3. The demoulding equipment for small components of multiple specifications according to claim 1 is characterized in that: The second movable frame (303) is arranged in a left-right structure, with a group of suction cup demoulding components (305) provided on one side and two groups of hand-grabbing demoulding components (304) provided on the other side. The hand-grabbing demoulding components (304) are movably arranged on the second movable frame (303), and the hand-grabbing directions of the two groups of hand-grabbing demoulding components (304) are installed and arranged relative to each other, so as to grasp small component products.

4. The demoulding equipment for small components of multiple specifications according to claim 1 is characterized in that: The hand-grip demoulding assembly (304) comprises a hand-grip mounting seat (3042), a third hydraulic cylinder (3041), a hand-grip mounting seat (3042), and a hand grip (3043). The third hydraulic cylinder (3041) is arranged in the middle of the upper part of the hand-grip mounting seat (3042). The third hydraulic cylinder (3041) is arranged vertically with the output shaft facing downward. The hand grip (3043) is arranged at the output shaft end of the third hydraulic cylinder (3041). The hand grip (3043) is an L-shaped grabbing hand grip. The side wall of the hand-grip mounting seat (3042) is arranged with a fourth hydraulic cylinder (3045). The fourth hydraulic cylinder (3045) pushes the hand-grip demoulding assembly (304) to move on the moving frame.

5. The demoulding equipment for small components of multiple specifications according to claim 1 is characterized in that: The suction cup demoulding assembly (305) comprises a suction cup mounting seat (3051), a fifth hydraulic cylinder (3052) is arranged on the middle surface of the upper end of the suction cup mounting seat (3051), an output shaft end of the fifth hydraulic cylinder (3052) is fixedly arranged on the suction cup mounting seat (3051), a group of second guide columns (3053) are arranged on both sides of the fifth hydraulic cylinder (3052), and a plurality of suction cup groups (3055) are arranged in an array below the suction cup mounting seat (3051).

6. The demoulding equipment for small components of multiple specifications according to claim 1 is characterized in that: A group of die base positioning devices (306) are respectively arranged at the four corners below the mounting frame (301), and the die base positioning devices (306) include a third mounting plate (3061), a sleeve (3062) is arranged below the third mounting plate (3061), a reinforcing plate (3063) is arranged on the side of the sleeve (3062), a positioning sleeve (3064) is arranged below the sleeve (3062), and the positioning sleeve (3064) is nested in the sleeve (3062), and a floating sensing device is matched and arranged in the sleeve (3062) and the positioning sleeve (3064).

7. The demoulding equipment for small components of multiple specifications according to claim 6 is characterized in that: The positioning sleeve (3064) is a cylindrical structural member, and a positioning hole (30641) is provided inside the positioning sleeve (3064). The positioning hole (30641) is arranged at the end face of the positioning sleeve (3064). A spring mounting hole (30642) is arranged at the bottom face of the positioning hole (30641). A screw through hole (30643) is arranged through the bottom face of the spring mounting hole (30642).

8. The demoulding equipment for small components of multiple specifications according to claim 7 is characterized in that: The floating sensing device comprises a floating screw (3066), wherein the floating screw (3066) is arranged to pass through a positioning sleeve (3064), and a sensing sheet (3065) is arranged at the end thereof, and the sensing sheet (3065) is arranged in a sleeve (3062), and a second spring (3067) is sleeved on the floating screw (3066), and the second spring (3067) is arranged in a spring mounting hole (30642), and a through hole is arranged on the cavity wall of the sleeve (3062), and a first mounting sheet (3068) is arranged on the outer wall of the sleeve (3062) and is located around the through hole, and a first sensor (3069) is arranged on the first mounting sheet (3068), and the first sensor (3069) senses toward the inside of the through hole, and the first sensor (3069) can sense the floating sensing sheet (3065) through the through hole.

9. The demoulding equipment for small components of multiple specifications according to claim 5 is characterized in that: The suction cup group (3055) comprises an elongated suction cup (30551), on which two groups of suction cup mounting screws (30552) are arranged, and on which the suction cup mounting screws (30552) are sleeved a first spring (30553), and the other end of the suction cup mounting screws (30552) is arranged on the suction cup mounting seat (3051).

10. The demoulding equipment for small components of multiple specifications according to claim 1 is characterized in that: The mold fixing seat (4) comprises a fixing base frame (401), a bottom plate (402) is arranged on the fixing base frame (401), a plurality of mounting holes (4021) are arranged on the bottom plate (402), a group of positioning bases (403) are arranged at four corners of the bottom plate (402), and a positioning pin (404) is arranged on the positioning base (403), and the positioning pin (404) is matched with the positioning sleeve (3064).

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