Cover plate machining and positioning device

Abstract

The utility model relates to the technical field of cover plate machining, in particular to a cover plate machining and positioning device which comprises a base, a hydraulic telescopic rod, a placing plate, two supporting columns, a rotating mechanism, two rotating discs and two clamping mechanisms, and each clamping mechanism comprises an air cylinder, a rack, a gear, a mounting frame, a two-way screw rod and two clamping arms. The air cylinders are detachably connected with the corresponding rotating discs, the racks are fixedly connected with the output ends of the air cylinders, the mounting frames are detachably connected with the corresponding rotating discs, the two-way screws are detachably connected with the mounting frames, the gears are detachably connected with the two-way screws, and the gears are matched with the racks. By means of the structural arrangement, the problem that the cover plate is prone to falling off due to the fact that the cover plate cannot be fixedly supported by the two connecting plates is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cover plate processing, in particular to a cover plate processing positioning device. Background Art

[0002] At present, during the processing of the cover plate, it is often necessary to fix the cover plate. However, the existing fixing mechanisms are often fixed structures. When the cover plate needs to be turned over, the cover plate needs to be disassembled and then fixed again, which affects the processing efficiency.

[0003] In order to solve the above problems, the prior art patent (CN216542932U) discloses a cover plate processing positioning device, including a positioning plate and two fixed frames symmetrically arranged above the positioning plate, the surface of the positioning plate is installed with an adjustment box, the surface of the adjustment box is symmetrically installed with two connecting plates, the outer walls of the two connecting plates away from each other are both installed with electric telescopic rods, the driving ends of the two electric telescopic rods are respectively installed with a motor box and a connecting block, the motor box is installed with a rotating motor, the two fixed frames are respectively arranged between the motor box and the connecting block, a plurality of buffer springs are fixedly connected in the fixed frame, and a buffer plate is slidably connected in the fixed frame. The positioning device for the production and processing of mobile phone cover plates can not only automatically flip the mobile phone cover plate, but also has a buffer function, which effectively protects the mobile phone cover plate.

[0004] However, in the above-mentioned prior art, two connecting plates are provided which cannot fix and support the cover plate, causing the cover plate to fall off easily. Utility Model Content

[0005] The utility model aims to provide a cover plate processing positioning device, which solves the technical problem in the prior art that two connecting plates cannot provide fixed support for the cover plate, resulting in the cover plate being easily fallen off.

[0006] To achieve the above-mentioned purpose, the utility model adopts a cover plate processing and positioning device, including a base, a hydraulic telescopic rod, a placement plate, two pillars, a rotating mechanism, two turntables and two clamping mechanisms, each of the clamping mechanisms includes a cylinder, a rack, a gear, a mounting frame, a bidirectional screw and two clamping arms, the hydraulic telescopic rod is detachably connected to the base and is located at one end of the base, the placement plate is fixedly connected to the hydraulic telescopic rod and is located at one end of the hydraulic telescopic rod, the two pillars are detachably connected to the base and are symmetrically arranged at the upper end of the base, the rotating mechanism is detachably connected to the corresponding pillar and is located at one end of the corresponding pillar and passes through the corresponding pillar, one of the turntables is detachably connected to the corresponding pillar The rotating mechanism is fixedly connected and located at one end of the rotating mechanism, the other turntable is detachably connected to the corresponding pillar and located at one end of the corresponding pillar, the cylinder is detachably connected to the corresponding turntable and located at one end of the corresponding turntable, the rack is fixedly connected to the output end of the cylinder, the mounting frame is detachably connected to the corresponding turntable and located at the upper end of the corresponding turntable, the bidirectional screw is detachably connected to the mounting frame and located at one end of the mounting frame, the gear is detachably connected to the bidirectional screw and located at one end of the bidirectional screw, the gear cooperates with the rack, the two clamping arms are detachably connected to the bidirectional screw and are symmetrically arranged at one end of the bidirectional screw.

[0007] Wherein, the hydraulic telescopic rod comprises a cylinder body and a rod body, the rod body is detachably connected to the cylinder body, is located at one end of the rod body, and penetrates the cylinder body.

[0008] Wherein, the rotating mechanism comprises a motor, a transmission rod and a fixed frame, the transmission rod is fixedly connected to the output end of the motor, and the fixed frame is detachably connected to the transmission rod and is located at one end of the transmission rod.

[0009] Wherein, each clamping arm comprises a slide and a clamping plate, and the clamping plate is detachably connected to the slide and is located at one end of the slide.

[0010] Wherein, the clamping plate further comprises a buffer spring and a buffer plate, wherein the buffer spring is detachably connected to the clamping plate and is located inside the clamping plate, and the buffer plate is detachably connected to the buffer spring and is located at one end of the buffer spring.

[0011] Wherein, the cover plate processing and positioning device also includes a plurality of bolts, two mounting plates and a plurality of friction teeth, each of the mounting plates is detachably connected to the corresponding buffer plate and is located at one end of the corresponding buffer plate, one end of each of the bolts is detachably connected to the corresponding buffer plate and is located at one end of the corresponding buffer plate and passes through the buffer plate, the other end of each of the bolts is detachably connected to the corresponding mounting plate and is located at one end of the corresponding mounting plate, and a plurality of friction teeth are detachably connected to the two mounting plates and are evenly arranged at one end of the two mounting plates.

[0012] The utility model provides a cover plate processing and positioning device, the cylinder is detachably connected to the corresponding turntable and is located at one end of the corresponding turntable, the rack is fixedly connected to the output end of the cylinder, the mounting frame is detachably connected to the corresponding turntable and is located at the upper end of the corresponding turntable, the bidirectional screw is detachably connected to the mounting frame and is located at one end of the mounting frame, the gear is detachably connected to the bidirectional screw and is located at one end of the bidirectional screw, the gear cooperates with the rack, the two clamping arms are detachably connected to the bidirectional screw and are symmetrically arranged at one end of the bidirectional screw, the cylinder drives the rack to move, the rack drives the gear to rotate, the gear drives the bidirectional screw to move on the mounting frame, and the bidirectional screw drives the two clamping arms to move relative to each other, so that the method can effectively solve the problem that the two connecting plates cannot provide fixed support for the cover plate, resulting in the cover plate being easy to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a fixing frame of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the buffer spring of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0019] Figure 6 It is a structural schematic diagram of a bolt of the utility model.

[0020] 101-base, 102-placing plate, 103-pillar, 104-turntable, 105-cylinder, 106-rack, 107-gear, 108-mounting frame, 109-bidirectional screw, 110-motor, 111-transmission rod, 112-fixing frame, 113-slide, 114-clamp, 115-buffer spring, 116-buffer plate, 117-cylinder body, 118-rod body, 201-bolt, 202-mounting plate, 203-friction tooth. DETAILED DESCRIPTION

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0022] The first embodiment of the present application is:

[0023] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model. Figure 3 It is a structural schematic diagram of the fixing frame of the utility model. Figure 4 It is a structural schematic diagram of the buffer spring of the utility model.

[0024] The utility model provides a cover plate processing positioning device, including a base 101, a placement plate 102, a pillar 103, a turntable 104, a cylinder 105, a rack 106, a gear 107, a mounting frame 108, a bidirectional screw 109, a motor 110, a transmission rod 111, a fixing frame 112, a slide 113, a clamping plate 114, a buffer spring 115, a buffer plate 116, a cylinder body 117 and a rod body 118. The above scheme solves the problem that two connecting plates cannot be set to fix and support the cover plate, which makes the cover plate easy to fall off.

[0025] According to the present specific embodiment, the hydraulic telescopic rod is detachably connected to the base 101 and is located at one end of the base 101. The placement plate 102 is fixedly connected to the hydraulic telescopic rod and is located at one end of the hydraulic telescopic rod. The two pillars 103 are detachably connected to the base 101 and are symmetrically arranged at the upper end of the base 101. The rotating mechanism is detachably connected to the corresponding pillar 103 and is located at one end of the corresponding pillar 103 and passes through the corresponding pillar 103. One of the turntables 104 is fixedly connected to the rotating mechanism and is located at the rotating The other rotary disk 104 is detachably connected to the corresponding support 103 and is located at one end of the corresponding support 103. The cylinder 105 is detachably connected to the corresponding rotary disk 104 and is located at one end of the corresponding rotary disk 104. The rack 106 is fixedly connected to the output end of the cylinder 105. The mounting bracket 108 is detachably connected to the corresponding rotary disk 104 and is located at the upper end of the corresponding rotary disk 104. The bidirectional screw 109 is detachably connected to the mounting bracket 108 and is located at one end of the mounting bracket 108. The gear 107 is fixedly connected to the output end of the cylinder 105. The bidirectional screw 109 is detachably connected and is located at one end of the bidirectional screw 109. The gear 107 cooperates with the rack 106. The two clamp arms are detachably connected to the bidirectional screw 109 and are symmetrically arranged at one end of the bidirectional screw 109. The cover plate is placed on the placement plate 102. The hydraulic telescopic rod drives the cover plate to move upward through the placement plate 102. The cylinder 105 drives the rack 106 to move. The rack 106 drives the gear 107 to rotate. The gear 107 drives the bidirectional screw 109 to move on the mounting bracket 108. The bidirectional The screw 109 drives the two clamping arms to move relative to each other, and the two clamping arms clamp the cover plate, and then the hydraulic telescopic rod resets the placement plate 102, so as to process the cover plate. When rotation is required, the rotating mechanism drives one of the turntables 104 to rotate, and one of the turntables 104 drives one of the clamping mechanisms to rotate, and one of the clamping mechanisms drives the other clamping mechanism to rotate through the cover plate, and the other clamping mechanism drives the other turntable 104 to rotate on the corresponding pillar 103, so as to strengthen the clamping of the cover plate and prevent the cover plate from falling.

[0026] The hydraulic telescopic rod includes a cylinder body 117 and a rod body 118 . The rod body 118 is detachably connected to the cylinder body 117 and is located at one end of the rod body 118 and passes through the cylinder body 117 . The cylinder body 117 drives the rod body 118 to move.

[0027] Secondly, the rotating mechanism includes a motor 110, a transmission rod 111 and a fixed frame 112. The transmission rod 111 is fixedly connected to the output end of the motor 110. The fixed frame 112 is detachably connected to the transmission rod 111 and is located at one end of the transmission rod 111. The motor 110 drives the fixed frame 112 to rotate through the transmission rod 111.

[0028] At the same time, each clamping arm includes a slide 113 and a clamping plate 114. The clamping plate 114 is detachably connected to the slide 113 and is located at one end of the slide 113. The slide 113 is used to install the clamping plate 114, and the clamping plate 114 is used to clamp the cover plate.

[0029] In addition, the clamp 114 also includes a buffer spring 115 and a buffer plate 116. The buffer spring 115 is detachably connected to the clamp 114 and is located inside the clamp 114. The buffer plate 116 is detachably connected to the buffer spring 115 and is located at one end of the buffer spring 115. The buffer spring 115 is used to connect the buffer plate 116 and the clamp 114.

[0030] When using the cover plate processing and positioning device of this embodiment, the cover plate is placed on the placement plate 102, the cylinder body 117 moves the cover plate on the placement plate 102 upward through the rod body 118, and then the cylinder 105 drives the rack 106 to move, the rack 106 drives the gear 107 to rotate, the gear 107 drives the bidirectional screw 109 to move on the mounting frame 108, the bidirectional screw 109 drives the two slides 113 to move relative to each other, the two slides 113 drive the two clamps 114 to move relative to each other, and the two clamps 114 When clamping the cover plate, the buffer plate 116 buffers the cover plate through the two buffer springs 115, and then the hydraulic telescopic rod resets the placement plate 102, so as to process the cover plate. When rotation is required, the rotating mechanism drives one of the turntables 104 to rotate, and one of the turntables 104 drives one of the clamping mechanisms to rotate, and one of the clamping mechanisms drives the other clamping mechanism to rotate through the cover plate, and the other clamping mechanism drives the other turntable 104 to rotate on the corresponding pillar 103, so as to strengthen the clamping of the cover plate and prevent the cover plate from falling.

[0031] The second embodiment of the present application is:

[0032] Based on the first embodiment, please refer to Figure 5 and Figure 6 ,in Figure 5 It is a structural schematic diagram of the second embodiment of the utility model. Figure 6It is a structural schematic diagram of a bolt of the utility model.

[0033] The utility model provides a cover plate processing positioning device which also includes a plurality of bolts 201 , two mounting plates 202 and a plurality of friction teeth 203 .

[0034] According to this specific embodiment, each of the mounting plates 202 is detachably connected to the corresponding buffer plate 116 and is located at one end of the corresponding buffer plate 116; one end of each of the bolts 201 is detachably connected to the corresponding buffer plate 116 and is located at one end of the corresponding buffer plate 116 and penetrates the buffer plate 116; the other end of each of the bolts 201 is detachably connected to the corresponding mounting plate 202 and is located at one end of the corresponding mounting plate 202; a plurality of friction teeth 203 are detachably connected to the two mounting plates 202 and are evenly arranged at one end of the two mounting plates 202; the mounting plate 202 is mounted on the buffer plate 116 by the bolts 201; and the friction teeth 203 are mounted on the mounting plate 202, so as to increase the friction force of the clamping mechanism on the cover plate and further fix the cover plate.

[0035] When using a cover plate processing and positioning device according to this embodiment, the mounting plate 202 is mounted on the buffer plate 116 by the bolts 201, and the friction teeth 203 are mounted on the mounting plate 202, so as to increase the friction force of the clamping mechanism on the cover plate and further fix the cover plate.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A cover plate processing and positioning device, comprising a base, a hydraulic telescopic rod, a placement plate, two pillars, a rotating mechanism and two turntables, wherein the hydraulic telescopic rod is detachably connected to the base and is located at one end of the base, the placement plate is fixedly connected to the hydraulic telescopic rod and is located at one end of the hydraulic telescopic rod, the two pillars are detachably connected to the base and are symmetrically arranged at the upper end of the base, the rotating mechanism is detachably connected to the corresponding pillars and is located at one end of the corresponding pillars and passes through the corresponding pillars, one of the turntables is fixedly connected to the rotating mechanism and is located at one end of the rotating mechanism, the other turntable is detachably connected to the corresponding pillar and is located at one end of the corresponding pillar, and is characterized in that: It also includes two clamping mechanisms, each of which includes a cylinder, a rack, a gear, a mounting frame, a bidirectional screw and two clamping arms, the cylinder is detachably connected to the corresponding turntable and is located at one end of the corresponding turntable, the rack is fixedly connected to the output end of the cylinder, the mounting frame is detachably connected to the corresponding turntable and is located at the upper end of the corresponding turntable, the bidirectional screw is detachably connected to the mounting frame and is located at one end of the mounting frame, the gear is detachably connected to the bidirectional screw and is located at one end of the bidirectional screw, the gear cooperates with the rack, and the two clamping arms are detachably connected to the bidirectional screw and are symmetrically arranged at one end of the bidirectional screw.

2. The cover plate processing and positioning device according to claim 1, characterized in that: The hydraulic telescopic rod comprises a cylinder body and a rod body. The rod body is detachably connected to the cylinder body, is located at one end of the rod body, and penetrates the cylinder body.

3. The cover plate processing and positioning device according to claim 2, characterized in that: The rotating mechanism comprises a motor, a transmission rod and a fixing frame. The transmission rod is fixedly connected to the output end of the motor. The fixing frame is detachably connected to the transmission rod and is located at one end of the transmission rod.

4. The cover plate processing and positioning device according to claim 3, characterized in that: Each clamping arm comprises a slide and a clamping plate, wherein the clamping plate is detachably connected to the slide and is located at one end of the slide.

5. The cover plate processing and positioning device according to claim 4, characterized in that: The clamping plate further comprises a buffer spring and a buffer plate, wherein the buffer spring is detachably connected to the clamping plate and is located inside the clamping plate, and the buffer plate is detachably connected to the buffer spring and is located at one end of the buffer spring.

6. The cover plate processing and positioning device according to claim 5, characterized in that: The cover plate processing and positioning device also includes a plurality of bolts, two mounting plates and a plurality of friction teeth. Each mounting plate is detachably connected to the corresponding buffer plate and is located at one end of the corresponding buffer plate. One end of each bolt is detachably connected to the corresponding buffer plate and is located at one end of the corresponding buffer plate and passes through the buffer plate. The other end of each bolt is detachably connected to the corresponding mounting plate and is located at one end of the corresponding mounting plate. A plurality of friction teeth are detachably connected to the two mounting plates and are evenly arranged at one end of the two mounting plates.

Images