Wooden tray positioning tapping machine

Abstract

The utility model belongs to the technical field of tapping machines, and particularly relates to a wooden tray positioning tapping machine which comprises a frame, a positioning mechanism is arranged on the frame, a support is welded to the bottom of the inner side of the frame, a motor is fixedly installed in the middle of the upper end of the frame, and a rotating shaft of the motor penetrates through the frame and is rotationally connected with the frame. A square rod is welded to the lower end of the rotating shaft, a sliding barrel is slidably connected to the outer side of the square rod, a water outlet mechanism is arranged on the sliding barrel, a rotating disc fixedly sleeves the outer side of the sliding barrel, an air cylinder is fixedly installed at the upper end of the frame and located on the left side of the motor, and an air cylinder rod of the air cylinder penetrates through the frame and is slidably connected with the frame. Liquid enters the connecting pipe through the water pump and is sprayed out through the water outlet holes in the hollow drill bit, so that water around the holes is soaked when the holes are drilled in the wooden tray, the strength of the wooden tray is higher, and the wooden tray is prevented from being broken when the holes are drilled.

Description

Technical Field

[0001] The utility model belongs to the technical field of hole punching machines, and in particular relates to a positioning hole punching machine for a wooden pallet. Background Art

[0002] The utility model patent with the patent authorization announcement number CN218807301U discloses a wooden pallet, which aims to solve the problem of relative sliding and tipping between wooden pallets in the prior art. To this end, the present application provides a wooden pallet, which is provided with an L-shaped through hole on the support foot of the pallet, and the first connecting rod and the second connecting rod with smooth round heads are respectively slidably arranged in the interior of the L-shaped through hole in the horizontal and vertical directions, and the smooth round heads between the adjacent first connecting rods and the second connecting rods are in contact, and a spring is also provided between the second connecting rod and the L-shaped through hole, so that when the adjacent wooden pallets are placed up and down, under the action of the gravity of the upper wooden pallet, the first connecting rod will squeeze the second connecting rod out of the L-shaped through hole and insert it into the plug-in through hole of the adjacent wooden pallet, thereby ensuring the stability between the upper and lower wooden pallets and avoiding the problem of relative sliding caused by poor road conditions. However, when the device is in use, the device has low stability in clamping and positioning the wooden pallet, and at the same time, when the device drills holes in the pallet, the pallet will crack. Summary of the invention

[0003] The utility model aims to provide a wooden pallet positioning and punching machine, which solves the problem that the existing wooden pallet positioning and punching machine has low stability in clamping and positioning the wooden pallet, and the pallet will be broken when the device drills holes in the pallet.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a wooden pallet positioning and drilling machine, comprising a frame, a positioning mechanism is arranged on the frame, a support is welded to the inner bottom of the frame, a motor is fixedly installed in the middle of the upper end of the frame, the rotating shaft of the motor passes through the frame and is rotatably connected to the frame, a square rod is welded to the lower end of the rotating shaft, a slide cylinder is slidably connected to the outer side of the square rod, a water outlet mechanism is arranged on the slide cylinder, a turntable is fixedly sleeved on the outer side of the slide cylinder, a cylinder is fixedly installed on the upper end of the frame and on the left side of the motor, and the cylinder rod of the cylinder passes through the frame and is slidably connected to the frame.

[0005] The principle of the utility model is that when in use, the wooden pallet is placed on the support, the motor is started, the motor drives the turntable to rotate, the turntable drives the guide groove position to change, the guide groove drives the sliding pin to slide in the sliding groove, and then the sliding pin drives the supporting shaft to move, the supporting shaft drives the chuck position, so that the chuck clamps the wooden pallet at multiple points, and the supporting plate is driven by the motor to rotate, so that the sliding rod drives the chuck to move, and the wooden pallet can be clamped at multiple points, so that the clamping and positioning of the wooden pallet is more stable, and then liquid is introduced into the connecting pipe through the water pump and sprayed through the water outlet hole on the hollow drill bit, so that when the wooden pallet is rotating, the water around the hole is soaked, so that the strength of the wooden pallet is higher, and the wooden pallet is prevented from being broken when the hole is rotated, and then the motor is started to drive the square rod to rotate, the square rod drives the slide tube to rotate, the slide tube drives the connecting tube to rotate, and the connecting tube drives the hollow drill bit to rotate, and then the cylinder is started, the cylinder drives the limit pin to move downward, the limit pin drives the turntable to move downward, the turntable drives the slide tube to move downward, so that the hollow drill bit moves downward and rotates, and the wooden pallet is drilled.

[0006] The beneficial effect of the utility model is that the support plate is driven to rotate by the motor, and then the slide rod drives the clamping plate to move, so that the wooden pallet can be clamped at multiple points, making the clamping and positioning of the wooden pallet more stable;

[0007] Liquid is pumped into the connecting pipe and sprayed out through the water outlet holes on the hollow drill bit, so that when the wooden pallet is turned, the water around the hole is soaked, making the wooden pallet stronger and avoiding the wooden pallet from cracking when turning the hole.

[0008] Furthermore, a limit pin is welded on the outer side of the lower end of the cylinder rod, and the limit pin is slidably connected to the turntable. The cylinder rod and the turntable are connected by setting the limit pin.

[0009] Furthermore, the positioning mechanism includes a motor, a support plate, a guide groove, a sliding pin, a sliding rod, a sliding groove, a support shaft, and a chuck. The motor is fixedly mounted at the lower end of the frame, a support plate is welded to the lower end of the output end of the motor, a guide groove is provided inside the support plate, a sliding pin is slidably connected inside the guide groove, a sliding rod is welded to the upper end of the sliding pin, the sliding rod and the support plate are slidably connected, a support shaft is welded to the upper end of the sliding rod, and a chuck is mounted on the outer side of the upper end of the support shaft through a bearing. The support plate is driven to rotate by the motor, and the sliding rod drives the chuck to move, so that the wooden pallet can be clamped at multiple points, making the clamping and positioning of the wooden pallet more stable.

[0010] Furthermore, a slide groove is provided inside the frame, and the slide groove is slidably connected to the slide rod. The slide groove is provided to guide the movement of the slide rod.

[0011] Furthermore, the water outlet mechanism includes a connecting pipe, a hollow drill bit, a water pump, a metal hose, a ring groove, and a retaining sleeve. A connecting pipe is welded to the lower end of the slide tube, and a hollow drill bit is fixedly connected to the lower end of the connecting pipe. A water pump is fixedly installed at the upper end of the frame and located on the right side of the motor. The water outlet pipe of the water pump penetrates the frame and is slidably connected to the frame, and a metal hose is fixedly connected to the end of the water outlet pipe. Liquid enters the connecting pipe through the water pump and is sprayed out through the water outlet hole on the hollow drill bit, so that when the wooden pallet is turned, the water around the hole is soaked, making the wooden pallet stronger and avoiding the wooden pallet from being broken when the hole is turned.

[0012] Furthermore, an annular groove is provided inside the connecting pipe, and the annular groove is slidably connected to the metal hose. By providing the annular groove, interference between the rotation of the connecting pipe and the metal hose is avoided.

[0013] Furthermore, a retaining sleeve is fixedly sleeved on the outer side of the metal hose, and the retaining sleeve is rotatably connected to the connecting pipe. The annular groove is closed by arranging the retaining sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the overall structure of a wooden pallet positioning and hole-punching machine according to an embodiment of the present invention;

[0015] Figure 2 The wooden pallet positioning and hole-opening machine according to the embodiment of the present invention Figure 1 A front cross-sectional view of

[0016] Figure 3 The wooden pallet positioning and hole-opening machine according to the embodiment of the present invention Figure 2 Schematic diagram of the support plate in FIG.

[0017] Figure 4 The wooden pallet positioning and hole-opening machine according to the embodiment of the present invention Figure 2 Enlarged view of point A in . DETAILED DESCRIPTION

[0018] The following is further described in detail through specific implementation methods:

[0019] The figure marks in the drawings of the specification include: frame 1, positioning mechanism 2, support 3, motor 4, square rod 5, slide 6, water outlet mechanism 7, turntable 8, cylinder 9, slide pin 10, motor 21, support plate 22, guide groove 23, slide pin 24, slide rod 25, slide groove 26, support shaft 27, chuck 28, connecting pipe 71, hollow drill bit 72, water pump 73, metal hose 74, ring groove 75, and stop sleeve 76.

[0020] like Figure 1 , Figure 2As shown, the present embodiment provides a wooden pallet positioning and drilling machine, comprising a frame 1, a positioning mechanism 2 is arranged on the frame 1, a support 3 is welded to the inner bottom of the frame 1, a motor 4 is fixedly installed in the middle of the upper end of the frame 1, the rotating shaft of the motor 4 passes through the frame 1 and is rotatably connected to the frame 1, a square rod 5 is welded to the lower end of the rotating shaft, a slide cylinder 6 is slidably connected to the outer side of the square rod 5, a water outlet mechanism 7 is arranged on the slide cylinder 6, a turntable 8 is fixedly sleeved on the outer side of the slide cylinder 6, a cylinder 9 is fixedly installed at the upper end of the frame 1 and on the left side of the motor 4, the cylinder rod of the cylinder 9 passes through the frame 1 and is slidably connected to the frame 1, a limit pin 10 is welded to the outer side of the lower end of the cylinder rod, the limit pin 10 is slidably connected to the turntable 8, and the cylinder rod and the turntable 8 are connected by setting the limit pin 10.

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, the positioning mechanism 2 includes a motor 21, a support plate 22, a guide groove 23, a sliding pin 24, a sliding rod 25, a sliding groove 26, a support shaft 27, and a chuck 28. The motor 21 is fixedly installed at the lower end of the frame 1, and the support plate 22 is welded at the lower end of the output end of the motor 21. A guide groove 23 is provided inside the support plate 22, and a sliding pin 24 is slidably connected inside the guide groove 23. A sliding rod 25 is welded at the upper end of the sliding pin 24. The sliding rod 25 and the support plate 22 are slidably connected. A sliding groove 26 is provided inside the frame 1, and the sliding groove 26 and the sliding rod 25 are slidably connected. By setting the sliding groove 26, the movement of the sliding rod 25 is guided. A support shaft 27 is welded at the upper end of the sliding rod 25, and a chuck 28 is installed on the outer side of the upper end of the support shaft 27 through a bearing. The support plate 22 is driven to rotate by the motor 21, and then the sliding rod 25 drives the chuck 28 to move, so that the wooden pallet can be clamped at multiple points of contact, making the clamping and positioning of the wooden pallet more stable.

[0022] like Figure 1 , Figure 2 , Figure 4As shown, the water outlet mechanism 7 includes a connecting pipe 71, a hollow drill bit 72, a water pump 73, a metal hose 74, an annular groove 75, and a stopper sleeve 76. The lower end of the slide 6 is welded with a connecting pipe 71, and the lower end of the connecting pipe 71 is fixedly connected to the hollow drill bit 72. The upper end of the frame 1 and the right side of the motor 4 are fixedly installed with a water pump 73. The water outlet pipe of the water pump 73 penetrates the frame 1 and is slidably connected to the frame 1. The end of the water outlet pipe is fixedly connected to the metal hose 74. The interior of the connecting pipe 71 is provided with an annular groove 75, and the annular groove 75 and the metal hose 74 are connected. The sliding connection is provided with an annular groove 75 to avoid interference between the rotation of the connecting pipe 71 and the metal hose 74. A retaining sleeve 76 is fixedly sleeved on the outer side of the metal hose 74. The retaining sleeve 76 and the connecting pipe 71 are rotatably connected. By providing the retaining sleeve 76, the annular groove 75 is closed, and liquid enters the connecting pipe 71 through the water pump 73 and is sprayed out through the water outlet on the hollow drill bit 72. As a result, when the wooden pallet is turned, the water around the hole is soaked, making the wooden pallet stronger and avoiding the wooden pallet from being broken when the hole is turned.

[0023] The specific implementation process of the utility model is as follows: when in use, the wooden pallet is placed on the support 3, the motor 4 is started, the motor 4 drives the turntable 8 to rotate, the turntable 8 drives the guide slot 23 to change its position, the guide slot 23 drives the sliding pin 24 to slide in the sliding slot 26, and then the sliding pin 24 drives the support shaft 27 to move, the support shaft 27 drives the position of the clamping plate 28, so that the clamping plate 28 can clamp the wooden pallet at multiple points of contact, the support plate 22 is driven to rotate by the motor 21, and then the slide bar 25 drives the clamping plate 28 to move, so that the wooden pallet can be clamped at multiple points of contact, so that the clamping and positioning of the wooden pallet is more stable, and then through The water pump 73 allows liquid to enter the connecting tube 71 and spray it out through the water outlet hole on the hollow drill bit 72, so that when the wooden pallet is turned, the water around the hole is soaked, making the wooden pallet stronger and avoiding the wooden pallet from being broken when the hole is turned. Then the motor 4 is started to drive the square rod 5 to rotate, the square rod 5 drives the slide 6 to rotate, the slide 6 drives the connecting tube 71 to rotate, the connecting tube 71 drives the hollow drill bit 72 to rotate, and then the cylinder 9 is started, the cylinder 9 drives the limit pin 10 to move downward, the limit pin 10 drives the turntable 8 to move downward, the turntable 8 drives the slide 6 to move downward, so that the hollow drill bit 72 moves downward and rotates to drill holes in the wooden pallet;

[0024] The motor 21 drives the support plate 22 to rotate, and then the slide bar 25 drives the clamping plate 28 to move, so that the wooden pallet can be clamped at multiple points, making the clamping and positioning of the wooden pallet more stable;

[0025] Liquid is introduced into the connecting pipe 71 through the water pump 73 and sprayed out through the water outlet holes on the hollow drill bit 72, so that when the wooden pallet is turned, the water around the hole is soaked, making the wooden pallet stronger and avoiding the wooden pallet from being broken when turning the hole.

[0026] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A wooden pallet positioning and punching machine, comprising a frame, characterized in that: The frame is provided with a positioning mechanism, a support is welded to the inner bottom of the frame, a motor is fixedly installed in the middle of the upper end of the frame, the rotating shaft of the motor passes through the frame and is rotatably connected to the frame, a square rod is welded to the lower end of the rotating shaft, a slide cylinder is slidably connected to the outer side of the square rod, a water outlet mechanism is provided on the slide cylinder, a turntable is fixedly sleeved on the outer side of the slide cylinder, a cylinder is fixedly installed on the upper end of the frame and on the left side of the motor, the cylinder rod of the cylinder passes through the frame and is slidably connected to the frame.

2. The wooden pallet positioning and hole punching machine according to claim 1 is characterized in that: A limit pin is welded on the outer side of the lower end of the cylinder rod, and the limit pin is slidably connected to the turntable.

3. The wooden pallet positioning and hole punching machine according to claim 1 is characterized in that: The positioning mechanism includes a motor, a support plate, a guide groove, a sliding pin, a sliding rod, a sliding groove, a support shaft, and a chuck. The motor is fixedly mounted on the lower end of the frame, a support plate is welded to the lower end of the output end of the motor, a guide groove is provided inside the support plate, a sliding pin is slidably connected inside the guide groove, a sliding rod is welded to the upper end of the sliding pin, the sliding rod and the support plate are slidably connected, a support shaft is welded to the upper end of the sliding rod, and a chuck is mounted on the outer side of the upper end of the support shaft through a bearing.

4. The wooden pallet positioning and hole punching machine according to claim 3 is characterized in that: A sliding groove is provided inside the frame, and the sliding groove is slidably connected to the sliding rod.

5. The wooden pallet positioning and hole punching machine according to claim 1, characterized in that: The water outlet mechanism includes a connecting pipe, a hollow drill bit, a water pump, a metal hose, a ring groove, and a retaining sleeve. A connecting pipe is welded to the lower end of the slide tube, and the lower end of the connecting pipe is fixedly connected to the hollow drill bit. A water pump is fixedly installed at the upper end of the frame and on the right side of the motor. The water outlet pipe of the water pump penetrates the frame and is slidably connected to the frame, and the end of the water outlet pipe is fixedly connected to the metal hose.

6. The wooden pallet positioning and hole punching machine according to claim 5, characterized in that: An annular groove is provided inside the connecting pipe, and the annular groove is slidably connected with the metal hose.

7. The wooden pallet positioning and hole punching machine according to claim 5, characterized in that: The outer side of the metal hose is fixedly sleeved with a retaining sleeve, and the retaining sleeve is rotatably connected to the connecting pipe.

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