CN220883038U

CN220883038U - Form removing device

Info

Publication number: CN220883038U
Application number: CN202322675251.7U
Authority: CN
Inventors: 金耀青; 侯俊辉; 杜永达
Original assignee: Guangdong Green Precision Components Co Ltd
Current assignee: Guangdong Green Precision Components Co Ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-05-03
Anticipated expiration: 2033-10-07

Abstract

The utility model provides a demolding device, which comprises a first manipulator, a first transmission mechanism, a first moving mechanism, a second manipulator, a second transmission mechanism and a third transmission mechanism, wherein the first manipulator is connected with the first moving mechanism; when the die assembly is transmitted to the output end of the first transmission mechanism, the first manipulator transfers the die assembly to the input end of the first moving mechanism, then the die assembly is transmitted to the lower part of the second manipulator through the first moving mechanism, the second manipulator transfers the upper die to the second transmission mechanism, the plastic cover plate adhered with the sealing ring is transferred to the third transmission mechanism, then the first moving mechanism moves the lower die back to the lower part of the first manipulator, and the first manipulator moves the lower die to the second transmission mechanism, so that automatic die assembly and disassembly of the die assembly are completed, manual operation is replaced, the labor risk of workers is reduced, and the problem of strain of the workers is solved.

Description

Form removing device

Technical Field

The utility model relates to the technical field of sealing rings attached to plastic cover plates, in particular to a mold stripping device.

Background

The plastic cover plate is a common intelligent terminal precise structural member. In order to enhance the air tightness of the joint between the plastic cover plate and other structural members, a sealing ring needs to be attached to the inner side edge of the plastic cover plate. After the sealing ring is adhered to the plastic cover plate, the plastic cover plate adhered with the sealing ring is placed in the lower die, the upper die and the lower die are tightly combined into a whole by utilizing magnetic adsorption force, and the plastic cover plate adhered with the sealing ring is subjected to pressure maintaining treatment, so that the adhesion quality of the sealing ring is improved; the existing production mode is that when the pressure maintaining time is enough, the upper die and the lower die are separated by adopting a manual mode, and the plastic cover plate adhered with the sealing ring is taken out. Because the upper die and the lower die have certain weight, and certain adsorption force exists between the upper die and the lower die, the problems of large labor quantity, high labor intensity, labor risk and the like exist in manual die stripping, and the large-scale production requirement of enterprises is not met.

Disclosure of utility model

The utility model aims to design a demolding device to solve the problems of the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic mold unloading device comprises a first manipulator, a first transmission mechanism for conveying mold closing, a first moving mechanism with an input end positioned below the first manipulator, a second manipulator positioned above the output end of the first moving mechanism, a second transmission mechanism for receiving an upper mold and a lower mold after mold unloading, and a third transmission mechanism for conveying a plastic cover plate, wherein the third transmission mechanism is positioned between the second transmission mechanism and the first moving mechanism, the output end of the first moving mechanism, the input end of the second transmission mechanism and the input end of the third transmission mechanism are aligned, a material blocking cylinder is arranged on the third transmission mechanism, a material blocking plate capable of limiting movement of a carrier is fixedly connected onto the output end of the material blocking cylinder, the top of the carrier can be used for placing the upper mold and the lower mold after mold unloading and the carrier is driven by the second transmission mechanism, and the output ends of the material blocking plate and the first transmission mechanism are aligned with the output ends of the first moving mechanism respectively.

Further, the first manipulator and the second manipulator are both XYZ three-axis manipulators.

Further, a material blocking assembly is arranged at the output end of the first transmission mechanism, the material blocking assembly comprises moving columns which are connected to the two sides of the first transmission mechanism in a sliding mode and can be driven by material blocking air cylinders, and roller shafts capable of blocking the carriers to move are connected to the moving columns in a rotating mode.

Further, the first moving mechanism comprises a sliding rail and a top plate, wherein the sliding rail is arranged on the workbench and can drive the moving frame to move, the top plate can be used for placing the die assembly, the top plate is fixedly connected to the top of the moving frame, a pneumatic finger is fixedly connected to the bottom of the top plate, and a clamping plate capable of clamping the die assembly is fixedly connected to the output end of the pneumatic finger.

Further, a moving plate is arranged on the moving frame, the end part of the moving plate is in threaded connection with a screw rod which can be driven by a motor, and the screw rod is in rotary connection with the sliding rail.

Further, the device further comprises a two-dimensional code scanning unit, wherein the two-dimensional code scanning unit is positioned between the third transmission mechanism and the first moving mechanism, and a scanning port of the two-dimensional code scanning unit is aligned with an output end of the third transmission mechanism.

Further, the two-dimensional code scanning unit includes first branch, adjusting block, second branch, rigid coupling in fixed plate, rigid coupling in on the fixed plate sweep yard ware and rigid coupling in the spacing platform of first branch tip, be equipped with first through-hole, first notch, second through-hole and second notch on the adjusting block, first notch intercommunication first through-hole, second notch intercommunication second through-hole, first branch with first through-hole clearance fit, second branch with second through-hole clearance fit, threaded connection has can press from both sides the tight first fastening bolt of first branch on the adjusting block, threaded connection has the tight second fastening bolt of second branch on the adjusting block.

Further, the second transmission mechanism comprises a support, a third notch is formed in the top of the support, a fourth notch is formed in the support below the third notch, transmission belts are arranged on two sides of the third notch, and carriers for placing the upper die and the lower die are placed on the transmission belts.

Further, a lifting cylinder for lifting the carrier is further arranged on the fourth notch below the first manipulator and the second manipulator, and a lifting plate which can be abutted to the carrier is fixedly connected to a telescopic rod of the lifting cylinder.

Further, a guide post is arranged at the bottom of the lifting plate, a guide hole is formed in the fourth notch, and the guide post is in clearance fit with the guide hole and penetrates through the guide hole.

Compared with the prior art, the utility model has the beneficial effects that:

The utility model is provided with the first manipulator and the second manipulator, when the die assembly is transmitted to the output end of the first transmission mechanism, the first manipulator transfers the die assembly to the input end of the first movement mechanism, then the die assembly is transmitted to the lower part of the second manipulator through the first movement mechanism, the second manipulator transfers the upper die to the second transmission mechanism, the plastic cover plate adhered with the sealing ring and the lower die are transferred to the third transmission mechanism, and then the first movement mechanism moves the lower die back to the lower part of the first manipulator, and the first manipulator moves the lower die to the second transmission mechanism, so that the automatic die assembly and disassembly of the die assembly are completed, the manual operation is replaced, the labor risk of workers is reduced, and the problem that the workers have strain is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of a side of the present utility model having a second robot;

Fig. 3 is an enlarged partial view of a side with a first manipulator according to the present utility model.

Wherein: 100. a first manipulator; 101. a second manipulator; 102. a first transmission mechanism; 103. a second transmission mechanism; 104. a third transmission mechanism; 105. a striker plate; 106. a moving column; 107. a roll shaft; 108. a slide rail; 109. a moving rack; 110. a top plate; 111. pneumatic fingers; 112. a clamping plate; 113. a two-dimensional code scanning unit; 114. a first strut; 115. adjusting the block; 116. a second strut; 117. a fixing plate; 118. a code scanner; 119. a limiting table; 120. a first notch; 121. a second notch; 122. a first fastening bolt; 123. a second fastening bolt; 124. a third notch; 125. a fourth notch; 126. a transmission belt; 127. a carrier; 128. a bracket; 129. lifting the cylinder; 130. a guide post; 131. a lifting plate; 132. closing the mold; 133. a lower die; 134. an upper die; 135. a working table.

Detailed Description

In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Examples: referring to fig. 1-3, a mold stripping device includes a first manipulator 100, a first transmission mechanism 102 for conveying a mold clamping 132, a first moving mechanism with an input end positioned below the first manipulator 100, a second manipulator 101 positioned above an output end of the first moving mechanism, a second transmission mechanism 103 for receiving an upper mold 134 and a lower mold 133 after mold stripping, and a third transmission mechanism 104 for transmitting a plastic cover plate, wherein the third transmission mechanism 104 is positioned between the second transmission mechanism 103 and the first moving mechanism, the output end of the first moving mechanism, the input end of the second transmission mechanism 103 and the input end of the third transmission mechanism 104 are aligned, a material blocking cylinder is arranged on the third transmission mechanism 104, a material blocking plate 105 capable of limiting the movement of a carrier 127 is fixedly connected on the output end of the material blocking cylinder, the top of the carrier 127 can be provided with an upper mold 134 and a lower mold 133 after mold stripping, the carrier 127 is driven by the second transmission mechanism 103, and the output ends of the material blocking plate 105 and the first transmission mechanism 102 are aligned with the output ends of the first moving mechanism respectively; in this embodiment, the mold clamping 132 may be placed at the input end of the first conveying mechanism 102 by the handling manipulator, when the upper mold 134 and the lower mold 133 after the mold clamping 132 are conveyed to the output end of the first conveying mechanism 102, the first manipulator 100 transfers the upper mold 134 and the lower mold 133 after the mold clamping 132 to the input end of the first moving mechanism, then the mold clamping 132 is conveyed to the lower side of the second manipulator 101 by the first moving mechanism, and the upper mold 134 is transferred to the carrier 127 by the second manipulator 101, and then the second manipulator 101 transfers the plastic cover plate adhered with the sealing ring to the second conveying mechanism 103 for blanking. In the process, the material blocking cylinder is started, the material blocking plate 105 stretches out, the carrier 127 moves to the position of the material blocking plate 105 under the drive of the second transmission mechanism 103, when the first moving mechanism moves the lower die 133 back to the position below the first mechanical arm 100, the first mechanical arm 100 moves the lower die 133 on the first moving mechanism to the carrier 127, and thus, the device completes automatic die disassembly of the die assembly 132; therefore, the device realizes the automation of the splitting of the folding die 132, replaces manual operation, reduces the labor risk of staff and solves the problem of strain of the staff; in addition, in the embodiment, three first moving mechanisms are provided, when the lower die 133 and the upper die 134 after two die closing 132 are located below the second manipulator 101, only the die closing 132 of one lower die 133 is located below the first manipulator 100, and the cross transmission of the three first moving mechanisms greatly improves the die opening efficiency of the die closing 132; the first manipulator 100 and the second manipulator 101 are XYZ three-axis manipulators, so that the mold clamping 132, the upper mold 134, the lower mold 133 and the plastic cover plate can be conveniently transferred.

The output end of the first transmission mechanism 102 is provided with a material blocking component, the material blocking component comprises a moving column 106 which is connected to two sides of the first transmission mechanism 102 in a sliding manner and can be driven by a material blocking cylinder, a roll shaft 107 which can block the carrier 127 from moving is rotationally connected to the moving column 106, the die assembly 132 is prevented from being scratched out of the first transmission mechanism 102, in addition, the second transmission mechanism 103 can be provided with the material blocking component to replace the material blocking cylinder, so that excessive position change of the carrier 127 can not occur when the carrier is blocked, and the placement accuracy of the lower die 133 is affected.

In this embodiment, the first moving mechanism includes a sliding rail 108 mounted on a workbench 135 and capable of driving a moving rack 109 to move, and a top plate 110 capable of placing a mold clamping 132, the top plate 110 is fixedly connected to the top of the moving rack 109, a pneumatic finger 111 is fixedly connected to the bottom of the top plate 110, a clamping plate 112 capable of clamping the mold clamping 132 is fixedly connected to the output end of the pneumatic finger 111, when the first manipulator 100 places the mold clamping 132 on the top plate 110, the pneumatic finger 111 is started, the clamping plate 112 clamps the mold clamping 132, and the mold clamping 132 is prevented from falling from the top plate 110 when the moving rack 109 moves; the moving frame 109 then moves the mold clamping 132 to the lower side of the second manipulator 101, then the pneumatic fingers 111 are reversely ventilated, the clamping plate 112 cancels the clamping of the mold clamping 132, then the second manipulator 101 transfers the upper mold 134 to the carrier 127, the plastic cover plate is transferred to the third conveying mechanism 104, then the clamping plate 112 clamps the lower mold 133, then the moving frame 109 moves the lower mold 133 to the lower side of the first manipulator 100, in the process, the carrier 127 provided with the upper mold 134 is moved to the striker plate 105, and then the first manipulator 100 transfers the lower mold 133 to the carrier 127, thereby completing the disassembly of the mold clamping 132; in addition, a moving plate is arranged on the moving frame 109, the end part of the moving plate is in threaded connection with a screw rod which can be driven by a motor, the screw rod is in rotary connection with the sliding rail 108, the rotary connection can be realized by adopting a bearing, and when the motor is started, the screw rod can rotate to further enable the moving plate to move, so that the movement of the die assembly 132 or the lower die 133 is realized.

In this embodiment, the two-dimensional code scanning unit 113 is further included, the two-dimensional code scanning unit 113 is located between the third transmission mechanism 104 and the first moving mechanism, and a scanning port of the two-dimensional code scanning unit 113 is aligned with an output end of the third transmission mechanism 104, when the second manipulator 101 moves the plastic cover plate to the third transmission mechanism 104, the second manipulator 101 moves the plastic cover plate to an upper side of the two-dimensional code scanning unit 113 to scan, so that the plastic cover plate is identified and counted; thereby enriching the functions of the device; the two-dimension code scanning unit 113 comprises a first support rod 114, an adjusting block 115, a second support rod 116, a fixed plate 117 fixedly connected to the end part of the second support rod 116, a code scanner 118 fixedly connected to the fixed plate 117 and a limiting table 119 fixedly connected to the end part of the first support rod 114, wherein the adjusting block 115 is provided with a first through hole, a first notch 120, a second through hole and a second notch 121, the first notch 120 is communicated with the first through hole, the second notch 121 is communicated with the second through hole, the first support rod 114 is in clearance fit with the first through hole, the second support rod 116 is in clearance fit with the second through hole, a first fastening bolt 122 capable of clamping the first support rod 114 is connected to the adjusting block 115 in a threaded manner, a second fastening bolt 123 capable of clamping the second support rod 116 is connected to the adjusting block 115 in a threaded manner, and the angle of the adjusting block 115 and the height of the second support rod 116 are adjusted by unscrewing the first fastening bolt 122 and the second fastening bolt 123, so that the position of the code scanner 118 is adjusted more flexibly.

In this embodiment, the second conveying mechanism 103 includes a support 128, a third slot 124 is disposed at the top of the support 128, a fourth slot 125 is disposed on the support 128 below the third slot 124, two sides of the third slot 124 are provided with a conveying belt 126, a carrier 127 for placing an upper mold 134 and a lower mold 133 is disposed on the conveying belt 126, and when the conveying belt 126 rotates, the carrier 127 will move on the conveying belt 126, so as to drive the upper mold 134 and the lower mold 133 to discharge; a lifting cylinder 129 for lifting the carrier 127 is further arranged on the fourth notch 125 below the first manipulator 100 and the second manipulator 101, a lifting plate 131 which can be abutted against the carrier 127 is fixedly connected to a telescopic rod of the lifting cylinder 129, and when the first manipulator 100 or the second manipulator 101 places the lower die 133 or the upper die 134 on the carrier 127, the lifting cylinder 129 is started, so that the carrier 127 is lifted, and the first manipulator 100 or the second manipulator 101 is prevented from interfering with the bracket 128 when placing the upper die 134 and the lower die 133; the same lifting device is also mounted on the output end of the first transfer mechanism 102, so that the first robot 100 is prevented from interfering with the first transfer mechanism 102 when the first robot 100 transfers the mold 132; in addition, the bottom of the lifting plate 131 is provided with a guide post 130, the fourth notch 125 is provided with a guide hole, the guide post 130 is in clearance fit with the guide hole, and the guide post 130 passes through the guide hole, so that the stability of the lifting plate 131 in the vertical direction is ensured; the first transmission mechanism 102 and the third transmission mechanism 104 can adopt the structure of the second transmission mechanism 103, so that the device is more compact.

Principle of operation

When the upper mold 134 and the lower mold 133 after the mold closing 132 are transferred to the output end of the first transfer mechanism 102, the first robot 100 transfers the mold closing 132 to the top plate 110 on the input end of the first moving mechanism, and then the pneumatic finger 111 is started, and the clamping plate 112 clamps the mold closing 132; the moving frame 109 then moves the mold clamping 132 to the lower part of the second manipulator 101, then the pneumatic fingers 111 are reversely ventilated, the clamping plate 112 cancels the clamping of the mold clamping 132, then the lifting cylinder 129 at the input end of the second conveying mechanism 103 is started, so that the carrier 127 is lifted, then the second manipulator 101 transfers the upper mold 134 to the carrier 127, then the lifting cylinder 129 at the input end of the second conveying mechanism 103 is stopped, the carrier 127 moves under the action of the conveying belt 126, then the second manipulator 101 transfers the plastic cover plate on the top plate 110 to the upper part of the code scanner 118 for scanning codes, and transfers the scanned plastic cover plate to the third conveying mechanism 104, then the clamping plate 112 clamps the lower mold 133, and the moving frame 109 moves the lower mold 133 to the lower part of the first manipulator 100. In this process, the carrier 127 with the upper mold 134 is moved to the dam 105, then the lifting cylinder 129 at the dam 105 is started to lift the carrier 127, then the first robot 100 transfers the lower mold 133 into the carrier 127, and finally the lifting cylinder 129 at the dam 105 is stopped, and the carrier 127 with the upper mold 134 and the lower mold 133 is transported to the outside through the conveyor 126; therefore, the device realizes the automation of the splitting of the butt-joint die 132, cancels manual operation, reduces the labor risk of staff and solves the problem that the staff has strain.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper," "lower," "left," "right," "front," "back," and the like are used herein for illustrative purposes only.

Claims

1. A form removal apparatus, characterized in that: the automatic feeding device comprises a first manipulator (100), a first transmission mechanism (102) for conveying a mold clamping (132), a first moving mechanism with an input end positioned below the first manipulator (100), a second manipulator (101) positioned above an output end of the first moving mechanism, a second transmission mechanism (103) for receiving an upper mold (134) and a lower mold (133) after demolding, and a third transmission mechanism (104) for transmitting a plastic cover plate, wherein the third transmission mechanism (104) is positioned between the second transmission mechanism (103) and the first moving mechanism, an output end of the first moving mechanism, an input end of the second transmission mechanism (103) and an input end of the third transmission mechanism (104) are aligned, a material blocking cylinder is arranged on the third transmission mechanism (104), a material blocking plate (105) capable of limiting movement of a carrier (127) is fixedly connected to the output end of the material blocking cylinder, the upper mold (134) and the lower mold (127) after demolding can be placed on the top of the carrier (127), and the carrier (103) is aligned to the first transmission mechanism (103) and the first transmission mechanism (133) is driven by the first transmission mechanism (102).

2. The form removal apparatus as claimed in claim 1, wherein: the first manipulator (100) and the second manipulator (101) are both XYZ three-axis manipulators.

3. The form removal apparatus as claimed in claim 1, wherein: the conveying device is characterized in that a material blocking assembly is arranged at the output end of the first conveying mechanism (102), the material blocking assembly comprises moving columns (106) which are connected to the two sides of the first conveying mechanism (102) in a sliding mode and can be driven by material blocking air cylinders, and roller shafts (107) capable of blocking the carriers (127) to move are connected to the moving columns (106) in a rotating mode.

4. The form removal apparatus as claimed in claim 1, wherein: the first moving mechanism comprises a sliding rail (108) which is arranged on a workbench (135) and can drive a moving frame (109) to move and a top plate (110) which can be used for placing a die clamping device (132), wherein the top plate (110) is fixedly connected to the top of the moving frame (109), a pneumatic finger (111) is fixedly connected to the bottom of the top plate (110), and a clamping plate (112) which can clamp the die clamping device (132) is fixedly connected to the output end of the pneumatic finger (111).

5. The form removal apparatus of claim 4, wherein: the movable frame (109) is provided with a movable plate, the end part of the movable plate is in threaded connection with a screw rod which can be driven by a motor, and the screw rod is in rotary connection with the sliding rail (108).

6. The form removal apparatus as claimed in claim 1, wherein: the two-dimensional code scanning device further comprises a two-dimensional code scanning unit (113), wherein the two-dimensional code scanning unit (113) is positioned between the third transmission mechanism (104) and the first moving mechanism, and a scanning port of the two-dimensional code scanning unit (113) is aligned with an output end of the third transmission mechanism (104).

7. The form removal apparatus as claimed in claim 6, wherein: the two-dimensional code scanning unit (113) include first branch (114), adjusting block (115), second branch (116), the rigid coupling in fixed plate (117) of second branch (116) tip, rigid coupling in sweep sign indicating number ware (118) on fixed plate (117) and rigid coupling in spacing platform (119) of first branch (114) tip, be equipped with first through-hole, first notch (120), second through-hole and second notch (121) on adjusting block (115), first notch (120) intercommunication first through-hole, second notch (121) intercommunication second through-hole, first branch (114) with first through-hole clearance fit, second branch (116) with second through-hole clearance fit, threaded connection has on adjusting block (115) can press from both sides tight first fastening bolt (122) of first branch (114), threaded connection has can press from both sides tight second fastening bolt (123) of second branch (116) on adjusting block (115).

8. The form removal apparatus as claimed in claim 1, wherein: the second transmission mechanism (103) comprises a support (128), a third notch (124) is formed in the top of the support (128), a fourth notch (125) is formed in the support (128) below the third notch (124), transmission belts (126) are arranged on two sides of the third notch (124), and carriers (127) used for placing the upper die (134) and the lower die (133) are placed on the transmission belts (126).

9. The form removal apparatus as claimed in claim 8, wherein: the lifting cylinder (129) for lifting the carrier (127) is further arranged on the fourth notch (125) below the first manipulator (100) and the second manipulator (101), and a lifting plate (131) which can be abutted to the carrier (127) is fixedly connected to a telescopic rod of the lifting cylinder (129).

10. The form removal apparatus as claimed in claim 9, wherein: the bottom of the lifting plate (131) is provided with a guide post (130), the fourth notch (125) is provided with a guide hole, the guide post (130) is in clearance fit with the guide hole, and the guide post (130) passes through the guide hole.