Drilling device for automobile development mold

Abstract

The utility model relates to the technical field of die machining, in particular to a drilling device for an automobile development die, which comprises a base, an adjusting component, a transmission component and a fixing component. The adjusting assembly comprises two moving seats, a first guide rod, hydraulic cylinders, two hydraulic rods and a lifting seat, the two moving seats are slidably connected with the base and located in the base, one hydraulic cylinder is fixedly connected into each moving seat, the two hydraulic rods are connected with the hydraulic cylinders respectively, and the lifting seat is located in the base. The drilling device comprises a base, a hydraulic cylinder and two lifting seats, the two lifting seats are fixedly connected with the hydraulic rod and located on the top of the hydraulic rod, the transmission assembly is connected with the base, and the fixing assembly is connected with the lifting seats. And therefore, the problem that the device cannot fix and machine a large-size mold is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a drilling device for automobile development molds. Background Art

[0002] After the mold is processed, it is necessary to punch holes inside it as needed. Usually, a punching machine is used for drilling holes. When drilling holes, the mold needs to be placed on the processing table and fixed to ensure the stability of the drilling. Since most workbenches are fixed, when oblique holes need to be drilled, the punching machine cannot complete it, resulting in low practicality of the device.

[0003] The existing announcement number CN218575575U discloses a drilling device for automobile development molds, including a body and a base, two symmetrically arranged moving plates are slidably connected between the inner bottom and the inner top of the body, annular grooves are provided on the opposite side walls of the two moving plates, two symmetrically arranged sliders are slidably connected in the two annular grooves, a turntable is fixedly connected between the two sliders on the same side, clamping devices are installed on the opposite side walls of the two turntables, an adjusting mechanism for adjusting the spacing between the two moving plates is provided on the side wall of the body, and a rotating mechanism for rotating the two turntables is provided on the side wall of the body. By setting the rotating mechanism, the inclination angle of the workpiece can be adjusted, thereby achieving drilling of holes at different angles on the workpiece, thereby improving the practicality of the device.

[0004] However, when the above-mentioned drilling device for automobile development mold is used, the fixed height cannot be adjusted, resulting in the device being unable to perform fixed processing on molds of larger sizes. Utility Model Content

[0005] The utility model aims to provide a drilling device for automobile development molds, which solves the problem that the drilling device for automobile development molds cannot adjust the fixed height when in use, resulting in the device being unable to perform fixed processing on larger-sized molds.

[0006] To achieve the above-mentioned purpose, the utility model provides a drilling device for automobile development molds, including a base, an adjustment component, a transmission component and a fixed component; the adjustment component includes a movable seat, a first guide rod, a hydraulic cylinder, a hydraulic rod and a lifting seat, the number of the movable seats is two, the two movable seats are respectively slidably connected to the base and are respectively located inside the base, each of the movable seats is fixedly connected to a hydraulic cylinder, the number of the hydraulic rods is two, the two hydraulic rods are respectively connected to the hydraulic cylinder and are respectively located at the top of the hydraulic cylinder, the number of the lifting seats is two, the two lifting seats are respectively fixedly connected to the hydraulic rod and are respectively located at the top of the hydraulic rod, the transmission component is connected to the base, and the fixed component is connected to the lifting seat.

[0007] Among them, the transmission assembly includes a bidirectional screw rod, a driving wheel, a transmission wheel and a transmission belt. The number of the bidirectional screw rods is two, and the two bidirectional screw rods are respectively rotatably connected to the base and pass through the two movable seats respectively. The driving wheel is fixedly connected to one of the bidirectional screw rods and is located on the outside of the base. The transmission wheel is fixedly connected to the other bidirectional screw rod and is located on the outside of the base. The transmission belt is used to connect the driving wheel and the transmission wheel.

[0008] Wherein, the transmission assembly also includes a second guide rod and a motor. The number of the second guide rods is two. The two second guide rods are respectively fixedly connected to the base and pass through the movable seat respectively. The motor is connected to one of the bidirectional screw rods and is located on the outside of the driving wheel.

[0009] Wherein, the fixing assembly includes a mounting plate, a fixing seat and a rotating rod, the number of the mounting plates is two, the two mounting plates are respectively fixedly connected to the lifting seat and are respectively located on the opposite side of the lifting seat, the number of the fixing seats is two, the two fixing seats are respectively rotatably connected to the mounting plate and are respectively located on the side of the mounting plate away from the lifting seat, and the number of the rotating rods is two, the two rotating rods are respectively fixedly connected to the fixing seats and respectively pass through the lifting seats.

[0010] Wherein, the fixing assembly also includes a fixing plate and an adjusting screw. There are four fixing plates. The four fixing plates are respectively slidably connected to the fixing seat and are respectively located inside the fixing seat. An adjusting screw is fixedly connected to the outer side of each fixing plate.

[0011] The utility model discloses a drilling device for automobile development molds, wherein the base provides support for the device, the transmission assembly controls the movement of the movable seat, the hydraulic device in the hydraulic cylinder provides power for the adjustment assembly, the first guide rod provides guidance and limiting functions for the lifting seat, and the lifting seat provides support for the fixing assembly. When processing molds of different sizes, the hydraulic device in the hydraulic cylinder pushes the hydraulic rod to move upward or downward, and at the same time drives the lifting seat to rise and fall along the direction of the first guide rod, thereby achieving the purpose of driving the fixing assembly to rise and fall, so that the device can adapt to mold processing and fixation in more scenarios, and solves the problem that the fixing height of the drilling device for automobile development molds cannot be adjusted when in use, resulting in the device being unable to perform fixing and processing on molds of larger sizes. 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 drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a drilling device for automobile development molds according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the adjustment component and the transmission component of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0016] Figure 4 It is a structural schematic diagram of a fixing assembly of the second embodiment of the utility model.

[0017] In the figure: 101-base, 102-moving seat, 103-first guide rod, 104-hydraulic cylinder, 105-hydraulic rod, 106-lifting seat, 107-bidirectional screw, 108-driving wheel, 109-transmission wheel, 110-transmission belt, 111-second guide rod, 112-motor, 113-mounting plate, 114-fixed seat, 115-rotating rod, 201-fixed plate, 202-adjusting screw. DETAILED DESCRIPTION

[0018] 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.

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in, Figure 1 This is a schematic diagram of the overall structure of a drilling device for automobile development molds according to the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of the adjustment component and the transmission component of the first embodiment of the utility model. Figure 3It is a structural schematic diagram of the fixing component of the first embodiment of the utility model. The utility model provides a drilling device for automobile development molds, including a base 101, an adjustment component, a transmission component and a fixing component. The adjustment component includes a movable seat 102, a first guide rod 103, a hydraulic cylinder 104, a hydraulic rod 105 and a lifting seat 106. The transmission component includes a bidirectional screw 107, a driving wheel 108, a transmission wheel 109, a transmission belt 110, a second guide rod 111 and a motor 112. The fixing component includes a mounting plate 113, a fixing seat 114 and a rotating rod 115. The above-mentioned scheme solves the problem that the drilling device for automobile development molds cannot adjust the fixed height during use, resulting in the device being unable to fix and process larger-sized molds. It can be understood that the above-mentioned scheme can be used in the scene where the automobile development mold is fixed during drilling, and can also be used to solve the problem of adjusting the mold fixing angle.

[0021] According to the present specific implementation, the number of the movable seats 102 is two, and the two movable seats 102 are respectively slidably connected to the base 101 and are respectively located inside the base 101. A hydraulic cylinder 104 is fixedly connected inside each of the movable seats 102. The number of the hydraulic rods 105 is two, and the two hydraulic rods 105 are respectively connected to the hydraulic cylinder 104 and are respectively located at the top of the hydraulic cylinder 104. The number of the lifting seats 106 is two, and the two lifting seats 106 are respectively fixedly connected to the hydraulic rods 105 and are respectively located at the top of the hydraulic rods 105. The transmission assembly is connected to the base 101, and the fixed assembly is connected to the lifting assembly. The base 101 provides support for the device, the transmission assembly controls the movement of the movable seat 102, the hydraulic device in the hydraulic cylinder 104 provides power for the adjusting assembly, the first guide rod 103 provides guidance and limiting effects for the lifting seat 106, and the lifting seat 106 provides support for the fixing assembly. When processing molds of different sizes, the hydraulic device in the hydraulic cylinder 104 pushes the hydraulic rod 105 to move upward or downward, and at the same time drives the lifting seat 106 to rise and fall along the direction of the first guide rod 103, thereby achieving the purpose of driving the fixing assembly to rise and fall, so that the device can be adapted to mold processing and fixation in more scenarios.

[0022] Among them, the number of the bidirectional screw rods 107 is two, the two bidirectional screw rods 107 are respectively rotatably connected to the base 101 and pass through the two moving seats 102 respectively, the driving wheel 108 is fixedly connected to one of the bidirectional screw rods 107 and is located on the outside of the base 101, the transmission wheel 109 is fixedly connected to the other bidirectional screw rod 107 and is located on the outside of the base 101, the transmission belt 110 is used to connect the driving wheel 108 and the transmission wheel 109, the rotation of the motor 112 drives one of the bidirectional screw rods 107 and the driving wheel 108 to rotate, and at the same time, through the transmission of the transmission belt 110, the power of the driving wheel 108 is transmitted to the driven wheel and the other bidirectional screw rod 107, thereby achieving the purpose of simultaneously driving the two moving seats 102 to move.

[0023] Secondly, there are two second guide rods 111, and the two second guide rods 111 are fixedly connected to the base 101 respectively and pass through the moving seat 102 respectively. The motor 112 is connected to one of the two-way screw rods 107 and is located on the outside of the driving wheel 108. The second guide rod 111 provides guiding and limiting functions for the moving seat 102, so that when the two-way screw rod 107 rotates, the moving seat 102 moves along the direction of the second guide rod 111, and the motor 112 provides power for the device.

[0024] Again, there are two mounting plates 113, which are respectively fixedly connected to the lifting seat 106 and located at one side opposite to the lifting seat 106. There are two fixed seats 114, which are respectively rotatably connected to the mounting plates 113 and located at one side of the mounting plates 113 away from the lifting seat 106. There are two rotating rods 115, which are respectively fixedly connected to the fixing seats 114 and pass through the lifting seat 106. The mounting plate 113 provides support for the fixing seats 114 and the rotating rods 115. When fixing the mold, the moving seat 102 and the adjusting seat are driven to move toward the center of the base 101 by the transmission assembly, and the fixing seat 114 is driven to move toward the center at the same time, so that the mold is positioned between the two fixing seats 114. When the mold angle needs to be adjusted, the rotating rod 115 is rotated to adjust the angle of the fixing seat 114 and the mold.

[0025] When using the drilling device for automobile development molds of this embodiment, the base 101 provides support for the device, the transmission assembly controls the movement of the movable seat 102, the hydraulic device in the hydraulic cylinder 104 provides power for the adjustment assembly, the first guide rod 103 provides guidance and limiting functions for the lifting seat 106, and the lifting seat 106 provides support for the fixing assembly. When processing molds of different sizes, the hydraulic device in the hydraulic cylinder 104 pushes the hydraulic rod 105 to move upward or downward, and at the same time drives the lifting seat 106 to rise and fall along the direction of the first guide rod 103, thereby achieving the purpose of driving the fixing assembly to rise and fall, so that the device can adapt to mold processing and fixation in more scenarios, and solves the problem that the fixing height cannot be adjusted when the drilling device for automobile development molds is in use, resulting in the device being unable to fix and process larger-sized molds.

[0026] The second embodiment of the present application is:

[0027] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a structural schematic diagram of a fixing assembly of the second embodiment of the utility model.

[0028] The fixing assembly of this embodiment further includes a fixing plate 201 and an adjusting screw rod 202 .

[0029] According to this specific embodiment, the number of the fixing plates 201 is four, and the four fixing plates 201 are respectively slidably connected to the fixing seat 114 and are respectively located inside the fixing seat 114. An adjusting screw rod 202 is fixedly connected to the outer side of each fixing plate 201, and the fixing plate 201 is used to fix the mold laterally. After the mold is fixed by the fixing seat 114, the adjusting screw rod 202 is adjusted to make the fixing plate 201 fix the mold laterally, thereby achieving the purpose of fixing the mold inside the fixing seat 114.

[0030] By using the drilling device for automobile development molds of this embodiment, after the mold is fixed by the fixing seat 114, the fixing plate 201 is adjusted to fix the mold horizontally by adjusting the adjusting screw 202, thereby achieving the purpose of fixing the mold inside the fixing seat 114.

[0031] What is disclosed above is only one or more 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 implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A drilling device for automobile development mold, comprising a base, characterized in that: It also includes an adjustment component, a transmission component and a fixing component; The adjustment assembly includes a moving seat, a first guide rod, a hydraulic cylinder, a hydraulic rod and a lifting seat. There are two moving seats, and the two moving seats are respectively slidably connected to the base and are respectively located inside the base. A hydraulic cylinder is fixedly connected inside each moving seat. There are two hydraulic rods, and the two hydraulic rods are respectively connected to the hydraulic cylinder and are respectively located on the top of the hydraulic cylinder. There are two lifting seats, and the two lifting seats are respectively fixedly connected to the hydraulic rod and are respectively located on the top of the hydraulic rod. The transmission assembly is connected to the base, and the fixing assembly is connected to the lifting seat.

2. The drilling device for automobile development mold according to claim 1, characterized in that: The transmission assembly includes a bidirectional screw rod, a driving wheel, a transmission wheel and a transmission belt. There are two bidirectional screw rods. The two bidirectional screw rods are rotatably connected to the base respectively and pass through the two movable seats respectively. The driving wheel is fixedly connected to one of the bidirectional screw rods and is located on the outside of the base. The transmission wheel is fixedly connected to the other bidirectional screw rod and is located on the outside of the base. The transmission belt is used to connect the driving wheel and the transmission wheel.

3. The drilling device for automobile development mold according to claim 2, characterized in that: The transmission assembly also includes a second guide rod and a motor. There are two second guide rods. The two second guide rods are fixedly connected to the base and pass through the movable seat respectively. The motor is connected to one of the bidirectional screw rods and is located on the outside of the driving wheel.

4. The drilling device for automobile development mold according to claim 1, characterized in that: The fixing assembly includes a mounting plate, a fixing seat and a rotating rod. There are two mounting plates, and the two mounting plates are respectively fixedly connected to the lifting seats and are respectively located on opposite sides of the lifting seats. There are two fixing seats, and the two fixing seats are respectively rotatably connected to the mounting plate and are respectively located on the side of the mounting plate away from the lifting seats. There are two rotating rods, and the two rotating rods are respectively fixedly connected to the fixing seats and pass through the lifting seats respectively.

5. The drilling device for automobile development mold according to claim 4, characterized in that: The fixing assembly also includes a fixing plate and an adjusting screw rod. There are four fixing plates. The four fixing plates are respectively slidably connected to the fixing seat and are respectively located inside the fixing seat. An adjusting screw rod is fixedly connected to the outer side of each fixing plate.

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