Multi-station part pressing mechanism

Abstract

The utility model relates to the technical field of part positioning and pressing, in particular to a multi-station part pressing mechanism which comprises a base, a positioning assembly, a moving assembly and a pressing assembly. The positioning assembly comprises a positioning plate, positioning rods, a sliding plate, a positioning air cylinder and a positioning block, the positioning plate is fixedly connected with the base and located at the top of the base, the multiple positioning rods are rotationally connected with the positioning plate and located at the top of the positioning plate, and the sliding plate is slidably connected with the base and located at the bottoms of the positioning rods; the positioning air cylinder is fixedly connected with the sliding plate and located on the outer side of the sliding plate, the positioning block is fixedly connected with the base and located on the side, close to the base, of the positioning air cylinder, the moving assembly is connected with the base, and the pressing assembly is connected with the moving assembly. And the machining efficiency of the parts is not high.

Description

TECHNICAL FIELD

[0001] The utility model relates to part positioning and pressing technical field especially relates to a multi-station part pressing mechanism. BACKGROUND

[0002] The guide sleeve and guide column of the existing art grinding wheel grooving machine are prone to wear, which causes the gap to be too large, resulting in jamming, and the device cannot move up and down, which is time-consuming and laborious and causes large part loss. Therefore, the utility model provides a grinding wheel grooving machine with low part loss.

[0003] The existing publication No. CN215240059U discloses a grinding wheel grooving machine with low part loss, which relates to the technical field of grooving machines. The utility model discloses a workbench, a mounting seat, a transmission assembly arranged on the workbench, and a movable assembly located below the mounting seat. The grinding wheel grooving machine with low part loss replaces the guide sleeve with a linear bearing to reduce the wear of the guide column. The smoothness of the bearing makes the device run more smoothly, reduces the replacement frequency of vulnerable parts, and improves productivity and reduces the loss of parts and saves time and effort by reducing maintenance time and frequency.

[0004] However, the above-mentioned grinding wheel grooving machine is not convenient for positioning and machining multiple parts simultaneously, and the machining efficiency of the parts is not high. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a multi-station part pressing mechanism, which solves the problem of low machining efficiency of parts when the grinding wheel grooving machine is used.

[0006] To achieve the above-mentioned purpose, the utility model provides a multi-station part pressing mechanism, which comprises a base, a positioning assembly, a moving assembly, and a pressing assembly. The positioning assembly comprises a positioning plate, positioning rods, a sliding plate, a positioning cylinder, and positioning blocks. The positioning plate is fixedly connected to the base and located on the top of the base. The number of positioning rods is multiple. The positioning rods are rotatably connected to the positioning plate and located on the top of the positioning plate. The sliding plate is slidably connected to the base and located on the bottom of the positioning rods. The positioning cylinder is fixedly connected to the sliding plate and located on the outer side of the sliding plate. The positioning blocks are fixedly connected to the base and located on the side of the positioning cylinder close to the base. The moving assembly is connected to the base. The pressing assembly is connected to the moving assembly.

[0007] The moving assembly comprises a supporting seat, wire tracks, sliding blocks and a moving cylinder, the supporting seat is fixedly connected with the base and located at the top of the base, the number of the wire tracks is two, the two wire tracks are fixedly connected with the base respectively and located at the top of the base respectively, the number of the sliding blocks is two, the two sliding blocks are slidingly connected with the wire tracks respectively and located at the outer sides of the wire tracks respectively, and the moving cylinder is fixedly connected with the supporting seat and located at the top of the base.

[0008] The moving assembly further comprises a moving seat and a cover plate, the moving seat is fixedly connected with the sliding blocks and the moving cylinder and located at the top of the sliding blocks and the moving cylinder, and the cover plate is detachably connected with the moving seat and located at the top of the moving seat.

[0009] The pressing assembly comprises a plurality of pressing cylinders, a plurality of joint bearings, a plurality of synchronous shafts, a plurality of deep groove ball bearings, a supporting shaft, a plurality of wide pressing plates and a plurality of gaskets, the plurality of pressing cylinders are fixedly connected with the moving seat respectively and pass through the moving seat respectively, the plurality of joint bearings are fixedly connected with the pressing cylinders respectively and located inside the moving seat respectively, the plurality of synchronous shafts are fixedly connected with the joint bearings respectively and pass through the synchronous shafts respectively, the plurality of deep groove ball bearings are rotationally connected with the synchronous shafts respectively and located outside the synchronous shafts respectively, the supporting shaft is rotationally connected with the moving seat and passes through the moving seat, the plurality of wide pressing plates are rotationally connected with the supporting shaft respectively and located above the deep groove ball bearings respectively, and the plurality of gaskets are fixedly connected with the wide pressing plates respectively and located at the bottom of the wide pressing plates.

[0010] The pressing assembly further comprises a plurality of thrust blocks, a plurality of adjusting seats and a plurality of thrust rods, the plurality of thrust blocks are fixedly connected with the moving seat respectively and located at the top of the moving seat respectively, the plurality of adjusting seats are detachably connected with the joint bearings respectively and located outside the joint bearings respectively, and the plurality of thrust rods are screwedly connected with the adjusting seats respectively and pass through the adjusting seats respectively.

[0011] The utility model discloses a multi -station part pressure mechanism, the base provides support effect for device, the positioning plate is used for providing support and rotating effect to positioning rod, positioning rod is used for positioning the part, the slide plate is used for controlling positioning plate, positioning cylinder with the cooperation of positioning block, convenient for driving the slide plate sliding, when using, the part is placed at the top of base, controls positioning cylinder movement, because the positioning block is fixed, when positioning cylinder moves, drives the slide plate to move, simultaneously drives the positioning rod rotates at the top of positioning plate, and it is convenient to position the part through a plurality of positioning rod, and it is convenient to subsequent part compression and processing, solve the problem that the grinding wheel grooving machine is inconvenient to simultaneously position and process multiple parts simultaneously when using, and the processing efficiency of the part is not high. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0013] Figure 1 It is the overall structure schematic diagram of the multi -station part pressure mechanism of the first embodiment of the utility model.

[0014] Figure 2 It is the structure schematic diagram of the positioning assembly of the first embodiment of the utility model.

[0015] Figure 3 It is the structure schematic diagram of the moving assembly of the first embodiment of the utility model.

[0016] Figure 4 It is the structure schematic diagram of the compression assembly of the first embodiment of the utility model.

[0017] In the drawing: 101-base, 102-positioning plate, 103-positioning rod, 104-slide plate, 105-positioning cylinder, 106-positioning block, 107-supporting seat, 108-linear rail, 109-sliding block, 110-moving cylinder, 111-moving seat, 112-cover plate, 113-compression cylinder, 114-knuckle bearing, 115-synchronous shaft, 116-deep groove ball bearing, 117-supporting shaft, 118-wide compression plate, 119-shim, 120-thrust block, 121-adjusting seat, 122-thrust rod. DETAILED DESCRIPTION

[0018] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0019] The first embodiment of the application is:

[0020] Referring to Figures 1 to 4 wherein, Figure 1 is the overall structure schematic diagram of the multi-station part pressing mechanism of the first embodiment of the utility model, Figure 2 is the structure schematic diagram of the positioning assembly of the first embodiment of the utility model, Figure 3 is the structure schematic diagram of the moving assembly of the first embodiment of the utility model, Figure 4 is the structure schematic diagram of the pressing assembly of the first embodiment of the utility model, the utility model provides a kind of multi-station part pressing mechanism, including base 101, positioning assembly, moving assembly and pressing assembly, the positioning assembly includes positioning plate 102, positioning rod 103, slide plate 104, positioning cylinder 105 and positioning block 106, the moving assembly includes support seat 107, wire rail 108, sliding block 109, moving cylinder 110, moving seat 111 and cover plate 112, the pressing assembly includes pressing cylinder 113, joint bearing 114, synchronous shaft 115, deep groove ball bearing 116, support shaft 117, wide pressing plate 118, gasket 119, thrust block 120, adjusting seat 121 and thrust rod 122;The foregoing scheme has solved the problem that not convenient to simultaneously position and simultaneously process multiple parts when using grinding wheel grooving machine, and the processing efficiency of part is not high.

[0021] For this specific embodiment, the positioning plate 102 is fixedly connected with the base 101 and located on the top of the base 101, the positioning rods 103 are in plurality, the plurality of positioning rods 103 are rotationally connected with the positioning plate 102 respectively and located on the top of the positioning plate 102 respectively, the sliding plate 104 is slidingly connected with the base 101 and located on the bottom of the positioning rods 103, the positioning cylinder 105 is fixedly connected with the sliding plate 104 and located on the outer side of the sliding plate 104, the positioning block 106 is fixedly connected with the base 101 and located on the side of the positioning cylinder 105 close to the base 101, the moving assembly is connected with the base 101, the pressing assembly is connected with the moving assembly, the base 101 provides support for the device, the positioning plate 102 is used to provide support and rotation for the positioning rods 103, the positioning rods 103 are used to position the parts, the sliding plate 104 is used to control the positioning plate 102, the positioning cylinder 105 cooperates with the positioning block 106 to facilitate sliding of the sliding plate 104, in use, the parts are placed on the top of the base 101, the positioning cylinder 105 is controlled to move, since the positioning block 106 is fixed, the sliding plate 104 is moved when the positioning cylinder 105 moves, the positioning rods 103 are rotated on the top of the positioning plate 102 at the same time, the parts are positioned by the plurality of positioning rods 103, the parts are pressed and processed subsequently.

[0022] Wherein, the support seat 107 is fixedly connected with the base 101 and located on the top of the base 101, the linear rails 108 are in plurality, the plurality of linear rails 108 are fixedly connected with the base 101 respectively and located on the top of the base 101 respectively, the sliding blocks 109 are in plurality, the plurality of sliding blocks 109 are slidingly connected with the linear rails 108 respectively and located on the outer sides of the linear rails 108 respectively, the moving cylinder 110 is fixedly connected with the support seat 107 and located on the top of the base 101, the support seat 107 provides limiting action for the moving cylinder 110, the linear rails 108 provide guiding and limiting action for the sliding blocks 109, the sliding blocks 109 are used to provide support action for the moving seat 111, the moving cylinder 110 is used to push the moving seat 111 to move forward and backward.

[0023] Secondly, the moving seat 111 is fixedly connected with the sliding block 109 and the moving cylinder 110, and is located at the top of the sliding block 109 and the moving cylinder 110, the cover plate 112 is detachably connected with the moving seat 111, and is located at the top of the moving seat 111, the moving seat 111 provides support for the pressing assembly, and the cover plate 112 is used for protecting the pressing assembly, after the part is positioned through the positioning rod 103, the moving cylinder 110 is controlled to be elongated, the sliding block 109 is pushed to move along the linear rail 108, and the moving seat 111 is driven to move, so that the pressing assembly is driven to approach the part, and the part is fixed.

[0024] Thirdly, the number of the pressing cylinders 113 is multiple, the multiple pressing cylinders 113 are respectively fixedly connected with the moving seat 111 and respectively pass through the moving seat 111, the number of the joint bearings 114 is multiple, the multiple joint bearings 114 are respectively fixedly connected with the pressing cylinders 113 and respectively located inside the moving seat 111, the number of the synchronous shafts 115 is multiple, the multiple synchronous shafts 115 are respectively fixedly connected with the joint bearings 114 and respectively pass through the synchronous shafts 115, the number of the deep groove ball bearings 116 is multiple, the multiple deep groove ball bearings 116 are respectively rotationally connected with the synchronous shafts 115 and respectively located outside the synchronous shafts 115, the support shaft 117 is rotationally connected with the moving seat 111 and passes through the moving seat 111, the number of the wide pressing plates 118 is multiple, the multiple wide pressing plates 118 are respectively rotationally connected with the support shaft 117 and respectively located above the deep groove ball bearings 116, the number of the gaskets 119 is multiple, the multiple gaskets 119 are respectively fixedly connected with the wide pressing plates 118 and respectively located at the bottom of the wide pressing plates 118, the pressing cylinders 113 are used for driving the pressing assembly, each joint bearing 114 respectively controls the synchronous shaft 115 and the deep groove ball bearing 116 on the two sides thereof, the support shaft 117 provides rotation for the wide pressing plates 118, the wide pressing plates 118 are used for pressing the part, damage of the part during pressing is avoided through the gaskets 119, after the moving seat 111 is pushed to approach the part through the moving cylinder 110, the pressing cylinders 113 work, the joint bearings 114 are pushed to move, the synchronous shafts 115 and the deep groove ball bearings 116 are driven to move, the deep groove ball bearings 116 extend into the bottom of the wide pressing plates 118, the end, close to the deep groove ball bearings 116, of the wide pressing plates 118 is lifted up, the wide pressing plates 118 are rotated along the support shaft 117, the side, close to the gaskets 119, of the wide pressing plates 118 is pressed down, and the part is pressed.

[0025] Finally, the number of the thrust blocks 120 is multiple, the multiple thrust blocks 120 are respectively fixedly connected with the moving seat 111 and are respectively located at the top of the moving seat 111, the number of the adjusting seats 121 is multiple, the multiple adjusting seats 121 are respectively detachably connected with the joint bearings 114 and are respectively located at the outer side of the joint bearings 114, the number of the thrust rods 122 is multiple, the multiple thrust rods 122 are respectively threadedly connected with the adjusting seats 121 and respectively pass through the adjusting seats 121, the thrust blocks 120 are used for limiting the moving position of the joint bearings 114, the adjusting seats 121 provide support for the thrust rods 122, when the thrust rods 122 are in close contact with the thrust blocks 120 when the joint bearings 114 are moved by the pressing air cylinder 113, the position of the joint bearings 114 is fixed and cannot continue to move forward, thereby avoiding damage to the parts during pressing.

[0026] The multi-station part pressing mechanism is used, the base 101 provides support for the device, the positioning plate 102 is used for providing support and rotating action for the positioning rod 103, the positioning rod 103 is used for positioning the parts, the sliding plate 104 is used for controlling the positioning plate 102, the positioning cylinder 105 cooperates with the positioning block 106 to facilitate sliding of the sliding plate 104, in use, the parts are placed on the top of the base 101, the positioning cylinder 105 is controlled to move, since the positioning block 106 is fixed, the sliding plate 104 is moved when the positioning cylinder 105 moves, and the positioning rod 103 is rotated on the top of the positioning plate 102, thereby facilitating positioning of the parts by the multiple positioning rods 103, facilitating subsequent pressing and processing of the parts, and solving the problem that the grinding wheel grooving machine is inconvenient to simultaneously position and process multiple parts during use, and the processing efficiency of the parts is not high.

[0027] The above only discloses one or more preferred embodiments of the application, and cannot limit the scope of the application, and those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope of the application.

Claims

1. A multi-station part pressing mechanism comprising a base, characterized in that, It also includes a positioning assembly, a moving assembly and a pressing assembly; The positioning assembly comprises a positioning plate, a positioning rod, a sliding plate, a positioning cylinder and a positioning block, the positioning plate is fixedly connected with the base and located at the top of the base, the number of positioning rods is multiple, multiple positioning rods are respectively rotatably connected with the positioning plate and located at the top of the positioning plate, the sliding plate is slidably connected with the base and located at the bottom of the positioning rod, the positioning cylinder is fixedly connected with the sliding plate and located outside the sliding plate, the positioning block is fixedly connected with the base and located on the side of the positioning cylinder close to the base, the moving assembly is connected with the base, and the pressing assembly is connected with the moving assembly.

2. The multi-station part pressing mechanism of claim 1, characterized in that, The moving assembly comprises a support seat, a linear rail, a sliding block and a moving cylinder, the support seat is fixedly connected with the base and located at the top of the base, the number of linear rails is two, two linear rails are respectively fixedly connected with the base and located at the top of the base, the number of sliding blocks is two, two sliding blocks are respectively slidably connected with the linear rail and located outside the linear rail, and the moving cylinder is fixedly connected with the support seat and located at the top of the base.

3. The multi-station part pressing mechanism of claim 2, characterized in that, The moving assembly further comprises a moving seat and a cover plate, the moving seat is fixedly connected with the sliding block and the moving cylinder and located at the top of the sliding block and the moving cylinder, and the cover plate is detachably connected with the moving seat and located at the top of the moving seat.

4. The multi-station part pressing mechanism of claim 3, characterized in that, The pressing assembly comprises a pressing cylinder, a joint bearing, a synchronous shaft, a deep groove ball bearing, a support shaft, a wide pressing plate and a gasket, the number of pressing cylinders is multiple, multiple pressing cylinders are respectively fixedly connected with the moving seat and respectively pass through the moving seat, the number of joint bearings is multiple, multiple joint bearings are respectively fixedly connected with the pressing cylinder and located inside the moving seat, the number of synchronous shafts is multiple, multiple synchronous shafts are respectively fixedly connected with the joint bearing and respectively pass through the synchronous shaft, the number of deep groove ball bearings is multiple, multiple deep groove ball bearings are respectively rotatably connected with the synchronous shaft and located outside the synchronous shaft, the support shaft is rotatably connected with the moving seat and passes through the moving seat, the number of wide pressing plates is multiple, multiple wide pressing plates are respectively rotatably connected with the support shaft and located above the deep groove ball bearing, and the number of gaskets is multiple, multiple gaskets are respectively fixedly connected with the wide pressing plate and located at the bottom of the wide pressing plate.

5. The multi-station part pressing mechanism of claim 4, characterized in that, The pressing assembly further comprises thrust blocks, adjusting seats and thrust rods, the number of the thrust blocks is multiple, the multiple thrust blocks are fixedly connected with the moving seats respectively and are located at the top of the moving seats respectively, the number of the adjusting seats is multiple, the multiple adjusting seats are detachably connected with the joint bearings respectively and are located at the outer side of the joint bearings respectively, and the number of the thrust rods is multiple, the multiple thrust rods are threadedly connected with the adjusting seats respectively and pass through the adjusting seats respectively.

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