Safety equipment for woodworking plane planer

Abstract

The utility model relates to the technical field of wood processing equipment, in particular to safety equipment for a woodworking plane planer, which comprises a machine tool, a limiting device and a feeding component, the limiting device is mounted above the machine tool, the feeding component comprises a sliding rail, a sliding block, a driving component, a first hydraulic rod, a connecting component and a lower pressing plate, the sliding rail is fixedly connected with the machine tool, and the sliding block is fixedly connected with the lower pressing plate. The sliding rail is installed on the machine tool and located on the side, close to the limiting device, of the machine tool, the sliding block is fixedly connected with the sliding rail and located on the side, away from the machine tool, of the sliding rail, the driving component is installed on the sliding rail and drives the sliding block to move, and the first hydraulic rod is fixedly connected with the sliding block and located on the side, away from the sliding rail, of the sliding block; and the lower pressing plate is connected with the first hydraulic rod through the connecting component, the connecting component supports the lower pressing plate, automatic wood pressing is achieved, the wood is moved for machining, an operator is prevented from pressing the wood downwards to pass through a planer tool, and the safety of the planer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing equipment, in particular to a safety device for a woodworking plane planer. Background Art

[0002] Chinese patent publication number CN204640396U discloses a baffle sliding locking device for a woodworking planer, including a frame with a workbench and a cutter head. When adjusting the position of the baffle, the locking rubber sleeve is first screwed in the reverse direction so that the locking convex ring and the support arm no longer contact or the contact surface and pressure are small. The support arm can continue to slide relative to the linear sliding bearing to adjust the position of the baffle. However, this utility model can only adjust the position of the baffle by manually pulling the support arm, and it is difficult to directly and conveniently control the movement distance of the baffle.

[0003] In the existing patent CN206812125U, a woodworking planer is described as including a workbench and a baffle. A support arm is provided on one side of the baffle, and a support frame is provided on the side of the workbench close to the support arm. A limit ring is provided on the support frame, and the support arm is slidably provided in the limit ring. A threaded rod is axially threadedly connected to the end of the support arm away from the baffle, and a limit seat is provided on the support frame. The threaded rod and the limit seat are axially fixed and radially rotatably connected. This solution adopts a new mechanical structure. The support arm is threadedly connected to the threaded rod. The axial direction of the threaded rod is fixed by a bearing seat. By rotating the threaded rod, the support arm can slide along the axial direction of the threaded rod, and the movement distance of the support arm can be conveniently controlled by rotating the threaded rod.

[0004] When workers use existing woodworking planers, they need to push the wood forward. In the process of pushing the wood, they also need to press the wood downward. Since the planer is set on the workbench table, the workers can easily be accidentally injured by the planer when pressing the wood through the planer, which is extremely dangerous, especially when the wood is very thin. Utility Model Content

[0005] The purpose of the utility model is to provide a safety device for a woodworking plane planer, which solves the problem that since the planer is arranged on the workbench table, the operator is easily accidentally injured by the planer when pressing the wood through the planer, especially when the wood is very thin.

[0006] To achieve the above-mentioned purpose, the utility model provides a safety device for a woodworking plane planer, comprising a machine tool, a limiting device and a feeding assembly, wherein the limiting device is installed above the machine tool, and the feeding assembly comprises a slide rail, a sliding block, a driving component, a first hydraulic rod, a connecting component and a lower pressure plate, the slide rail is fixedly connected to the machine tool and is located on a side of the machine tool close to the limiting device, the sliding block is fixedly connected to the slide rail and is located on a side of the slide rail away from the machine tool, the driving component is installed on the slide rail, and the driving component drives the sliding block to move, the first hydraulic rod is fixedly connected to the sliding block and is located on a side of the sliding block away from the slide rail; the lower pressure plate is connected to the first hydraulic rod via the connecting component, and the connecting component supports the lower pressure plate.

[0007] Wherein, the driving component includes a threaded rod, a transmission gear and a driving element. The threaded rod is rotatably connected to the slide rail, and is located on the side of the slide rail close to the sliding block, and is connected to the sliding block; the transmission gear is fixedly connected to the threaded rod, and is located at the end of the threaded rod away from the sliding block; the driving element is installed on the machine tool, and the driving element drives the transmission gear to rotate.

[0008] Among them, the driving element includes a mounting plate, a motor and a driving gear. The mounting plate is fixedly connected to the machine tool and is located on the side of the machine tool close to the slide rail; the motor is fixedly connected to the mounting plate and is located on the side of the mounting plate away from the machine tool; the driving gear is fixedly connected to the motor, is located at the output end of the motor, and is engaged with the transmission gear.

[0009] Wherein, the connecting member includes a support plate and a connecting shaft, the support plate is fixedly connected to the first hydraulic rod and is located on the side of the first hydraulic rod away from the sliding block; the connecting shaft is fixedly connected to the support plate and is located on the side of the support plate close to the first hydraulic rod, and is connected to the lower pressure plate.

[0010] In which, the feeding assembly also includes a fixed plate, a second hydraulic rod and a side pressure plate, the fixed plate is fixedly connected to the support plate, and is located on the side of the support plate close to the connecting shaft; the second hydraulic rod is fixedly connected to the fixed plate, and is located on the side of the fixed plate away from the support plate; the side pressure plate is fixedly connected to the second hydraulic rod, and is located on the side of the second hydraulic rod away from the fixed plate.

[0011] The utility model relates to a safety device for a woodworking plane planer, wherein the slide rail is mounted on the side of the machine tool by bolts, the sliding block is slidably mounted on the slide rail, the slide rail has a slide groove that cooperates with the sliding block, so that the sliding block can slide stably on the slide rail, the driving component is mounted on the slide rail, and the movement of the sliding block is controlled by the driving component, the first hydraulic rod is mounted on the sliding block by bolts, so that the sliding block drives the first hydraulic rod to move, the lower pressure plate is mounted on the first hydraulic rod by the connecting component, so that the first hydraulic rod controls the lower pressure plate to move downward through the connecting component, one end of the lower pressure plate is bent at 90 degrees, so that the lower pressure plate can not only press down the wood, but also drive the wood to move, thereby realizing automatic pressing of the wood and moving the wood for processing, avoiding the operator from pressing the wood down to pass through the planer, and improving the safety of the planer. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of a safety device for a woodworking planer according to the first embodiment of the utility model.

[0014] Figure 2 This is the first embodiment of the utility model Figure 1 Enlarged view of point A in the middle.

[0015] Figure 3 This is a schematic diagram of the installation of the fixed plate, the second hydraulic rod and the side pressure plate of the second embodiment of the present utility model.

[0016] In the figure: 100-machine tool, 101-limiting device, 102-slide rail, 103-sliding block, 104-first hydraulic rod, 105-lower pressure plate, 106-threaded rod, 107-transmission gear, 108-mounting plate, 109-motor, 110-drive gear, 111-support plate, 112-connecting shaft, 213-fixed plate, 214-second hydraulic rod, 215-side pressure plate. DETAILED DESCRIPTION

[0017] The 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.

[0018] The first embodiment of this application is:

[0019] See also Figure 1 and Figure 2 ,in, Figure 1 This is a schematic diagram of the overall structure of a safety device for a woodworking planer according to the first embodiment of the utility model. Figure 2 This is the first embodiment of the utility model Figure 1 Enlarged view of point A in the middle.

[0020] The present invention provides a safety device for a woodworking plane planer: comprising a machine tool 100, a limiting device 101 and a feeding assembly, wherein the feeding assembly comprises a slide rail 102, a sliding block 103, a driving member, a first hydraulic rod 104, a connecting member and a lower pressing plate 105, the driving member comprises a threaded rod 106, a transmission gear 107 and a driving element, the driving element comprises a mounting plate 108, a motor 109 and a driving gear 110, and the connecting member comprises a support plate 111 and a connecting shaft 112. The above-mentioned scheme solves the problem that since the planer is set on the workbench table, the operator is easily accidentally injured by the planer in the process of pressing the wood to pass through the planer, which is extremely dangerous especially when the wood is very thin. It can be understood that the above-mentioned scheme can be used in the scenario of automatic feeding of wood, and can also be used to solve the problem of how to make the wood more closely attached to the limiting device 101.

[0021] According to this specific embodiment, the limiting device 101 is installed above the machine tool 100. The machine tool 100 and the limiting device 101 are both the workbench and baffle recorded in the existing patent technology CN206812125U, a woodworking planer. A planer is installed on the machine tool 100, and the sliding trajectory of the wood is limited by the limiting component. Through this solution, the wood is automatically pressed and moved for processing, which avoids the operator pressing the wood to pass through the planer, thereby improving the safety of the planer.

[0022] Wherein, the slide rail 102 is fixedly connected to the machine tool 100 and is located on a side of the machine tool 100 close to the limit device 101, the sliding block 103 is fixedly connected to the slide rail 102 and is located on a side of the slide rail 102 away from the machine tool 100, the driving component is installed on the slide rail 102, and the driving component drives the sliding block 103 to move, the first hydraulic rod 104 is fixedly connected to the sliding block 103 and is located on a side of the sliding block 103 away from the slide rail 102; the lower pressing plate 105 is connected to the first hydraulic rod 104 through the connecting member, and the connecting member supports the lower pressing plate 105, the slide rail 102 is installed on the side of the machine tool 100 by bolts, the sliding block 103 is slidably installed on the slide rail 102, and the slide rail 102 has a connection with the sliding block 10 3 cooperates with the slide groove, so that the sliding block 103 can slide stably on the slide rail 102, the driving component is installed on the slide rail 102, and the movement of the sliding block 103 is controlled by the driving component, the first hydraulic rod 104 is installed on the sliding block 103 by bolts, so that the sliding block 103 drives the first hydraulic rod 104 to move, and the lower pressure plate 105 is installed on the first hydraulic rod 104 through the connecting component, so that the first hydraulic rod 104 controls the lower pressure plate 105 to move downward through the connecting component, and one end of the lower pressure plate 105 is bent at 90 degrees, so that the lower pressure plate 105 can not only press down the wood, but also drive the wood to move, thereby realizing automatic pressing of the wood and moving the wood for processing, avoiding the operator pressing down the wood to pass through the planer, and improving the safety of the planer.

[0023] Secondly, the threaded rod 106 is rotatably connected to the slide rail 102, and is located on the side of the slide rail 102 close to the sliding block 103, and is connected to the sliding block 103; the transmission gear 107 is fixedly connected to the threaded rod 106, and is located at the end of the threaded rod 106 away from the sliding block 103; the driving element is installed on the machine tool 100, and the driving element drives the transmission gear 107 to rotate, and the threaded rod 106 is installed on the slide rail 102 through a bearing, so that the threaded rod 106 can rotate on the slide rail 102, and the threaded rod 106 passes through the sliding block 103, and the slide The movable block 103 has a threaded hole that cooperates with the threaded rod 106, so that the threaded rod 106 can drive the sliding block 103 to move when it rotates, so that the sliding block 103 drives the lower pressure plate 105 to move through the first hydraulic rod 104, and the lower pressure plate 105 drives the wood to move. The transmission gear 107 is precisely connected to the end of the threaded rod 106 away from the sliding block 103, and the threaded rod 106 is driven to rotate through the driving gear 110. The driving element is installed on the machine tool 100 and controls the rotation of the transmission gear 107 through the driving element, thereby controlling the rotation of the threaded rod 106.

[0024] At the same time, the mounting plate 108 is fixedly connected to the machine tool 100 and is located on a side of the machine tool 100 close to the slide rail 102; the motor 109 is fixedly connected to the mounting plate 108 and is located on a side of the mounting plate 108 away from the machine tool 100; the driving gear 110 is fixedly connected to the motor 109 and is located at the output end of the motor 109 and is engaged with the transmission gear 107. The mounting plate 108 is mounted on a side of the machine tool 100 close to the slide rail 102 by bolts, and the motor 109 is mounted on the mounting plate 108 by bolts. The mounting plate 108 enables the motor 109 to be stably mounted on the machine tool 100. The driving gear 110 is precisely connected to the output end of the motor 109, and the driving gear 110 is engaged with the transmission gear 107, so that the motor 109 drives the transmission gear 107 to rotate through the driving gear 110, thereby controlling the rotation of the threaded rod 106.

[0025] In addition, the support plate 111 is fixedly connected to the first hydraulic rod 104 and is located on the side of the first hydraulic rod 104 away from the sliding block 103; the connecting shaft 112 is fixedly connected to the support plate 111 and is located on the side of the support plate 111 close to the first hydraulic rod 104, and is connected to the lower pressure plate 105. The support plate 111 is bolted to the output end of the first hydraulic rod 104, and the up and down movement of the support plate 111 is controlled by the first hydraulic rod 104. The connecting shaft 112 is bolted to the side of the support plate 111 close to the first hydraulic rod 104, and the lower pressure plate 105 is installed on the end of the connecting shaft 112 away from the support plate 111 by bolts, so that the first hydraulic rod 104 drives the lower pressure plate 105 to move through the cooperation of the support plate 111 and the connecting shaft 112, thereby making the lower pressure plate 105 abut against the wood.

[0026] Using a safety device for a woodworking plane planer according to this embodiment, after placing the wood on the machine tool 100, the first hydraulic rod 104 is started, and the first hydraulic rod 104 drives the support plate 111 to move downward, so that the lower pressure plate 105 abuts against the wood and provides downward pressure, so that the wood can abut against the planer to complete the processing of the wood, and the motor 109 drives the threaded rod 106 to rotate through the driving gear 110 and the transmission gear 107, and the threaded rod 106 controls the sliding block 103 to move on the slide rail 102, thereby causing the first hydraulic rod 104 to drive the lower pressure plate 105 to move the wood through the support plate 111 and the connecting shaft 112, thereby realizing automatic pressing of the wood and moving the wood for processing, avoiding the operator pressing the wood down to pass through the planer, and improving the safety of the planer.

[0027] The second embodiment of this application is:

[0028] Based on the first embodiment, please refer to Figure 3 ,in, Figure 3 This is a schematic diagram of the installation of the fixed plate, the second hydraulic rod and the side pressure plate of the second embodiment of the present utility model.

[0029] The feeding assembly of this embodiment further includes a fixed plate 213 , a second hydraulic rod 214 and a side pressure plate 215 .

[0030] The fixing plate 213 is fixedly connected to the support plate 111 and is located on a side of the support plate 111 close to the connecting shaft 112. The second hydraulic rod 214 is fixedly connected to the fixing plate 213 and is located on a side of the fixing plate 213 away from the support plate 111. The side pressure plate 215 is fixedly connected to the second hydraulic rod 214 and is located on a side of the second hydraulic rod 214 away from the fixing plate 213. The fixing plate 213 is bolted to the side of the support plate 111 close to the first hydraulic rod 104. The second hydraulic rod 214 is bolted to the side of the fixing plate 213 away from the first hydraulic rod 104. The side pressure plate 215 is bolted to an end of the second hydraulic rod 214 away from the fixing plate 213. The side pressure plate 215 is driven by the second hydraulic rod 214 to move, thereby causing the side pressure plate 215 to abut against the wood. This keeps the wood close to the limiting device 101 and prevents the wood from deviating from the machine tool 100.

[0031] Using the safety device for a woodworking plane planer of this embodiment, when the lower pressure plate 105 presses the wood, the second hydraulic rod 214 is started, and the second hydraulic rod 214 drives the side pressure plate 215 to move toward the side close to the wooden board, so that the side pressure plate 215 abuts against the wooden board, and then the wooden board is close to the limiting device 101.

[0032] The above disclosure is only one of the multiple preferred embodiments of the present application and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. A safety device for a woodworking planer, comprising a machine tool and a limit device, wherein the limit device is installed above the machine tool, characterized in that: Also included is a feeding assembly; The feeding assembly includes a slide rail, a sliding block, a driving component, a first hydraulic rod, a connecting component and a lower pressure plate. The slide rail is fixedly connected to the machine tool and is located on a side of the machine tool close to the limiting device. The sliding block is fixedly connected to the slide rail and is located on a side of the slide rail away from the machine tool. The driving component is installed on the slide rail, and the driving component drives the sliding block to move. The first hydraulic rod is fixedly connected to the sliding block and is located on a side of the sliding block away from the slide rail; the lower pressure plate is connected to the first hydraulic rod through the connecting component, and the connecting component supports the lower pressure plate.

2. The safety device for a woodworking planer according to claim 1, wherein: The driving component includes a threaded rod, a transmission gear and a driving element. The threaded rod is rotatably connected to the slide rail, is located on the side of the slide rail close to the sliding block, and is connected to the sliding block; the transmission gear is fixedly connected to the threaded rod, and is located at the end of the threaded rod away from the sliding block; the driving element is installed on the machine tool, and the driving element drives the transmission gear to rotate.

3. The safety device for a woodworking planer according to claim 2, wherein: The driving element includes a mounting plate, a motor and a driving gear. The mounting plate is fixedly connected to the machine tool and is located on the side of the machine tool close to the slide rail; the motor is fixedly connected to the mounting plate and is located on the side of the mounting plate away from the machine tool; the driving gear is fixedly connected to the motor, is located at the output end of the motor, and is engaged with the transmission gear.

4. The safety device for a woodworking planer according to claim 1, wherein: The connecting member includes a support plate and a connecting shaft. The support plate is fixedly connected to the first hydraulic rod and is located on the side of the first hydraulic rod away from the sliding block; the connecting shaft is fixedly connected to the support plate and is located on the side of the support plate close to the first hydraulic rod and is connected to the lower pressure plate.

5. The safety device for a woodworking planer according to claim 4, wherein: The feeding assembly also includes a fixed plate, a second hydraulic rod and a side pressure plate, the fixed plate is fixedly connected to the support plate and is located on the side of the support plate close to the connecting shaft; the second hydraulic rod is fixedly connected to the fixed plate and is located on the side of the fixed plate away from the support plate; the side pressure plate is fixedly connected to the second hydraulic rod and is located on the side of the second hydraulic rod away from the fixed plate.

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