Bamboo tube centering and locking mechanism

Abstract

The utility model provides a bamboo tube centering and locking mechanism. The bamboo tube centering and locking mechanism comprises a clamping plate, a first connecting rod, a second connecting rod, a first fixing plate, a second fixing plate, a supporting vertical rod, a driving rod, an air cylinder and an inverted-T-shaped rod. The other ends of the horizontal parts of the inverted-T-shaped rods are rotationally connected with the clamping plates, the clamping plates connected with the inverted-T-shaped rods are oppositely arranged, the air cylinder enables the driving rod to move towards the supporting vertical rod, and under the cooperation of the first connecting rod, the second connecting rod and the inverted-T-shaped rods, the two clamping plates deflect oppositely. In the same way, the air cylinder contracts to drive the driving rod to reset, so that the two clamping plates deflect oppositely, the bamboo tube can enter the space between the two clamping plates conveniently, and automatic clamping control over the bamboo tube is achieved; and a limiting rod is arranged, so that the bamboo tube entering the space between the two clamping plates can be rectified, the perpendicularity of the bamboo tube is improved, and subsequent bamboo partition cleaning of the bamboo tube is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to bamboo tube production equipment field, especially a kind of bamboo tube centering dead mechanism. BACKGROUND

[0002] In bamboo processing industry, bamboo breaking machine is used to split bamboo tube into bamboo strip important equipment. However, traditional bamboo breaking machine when centering bamboo tube, there is often not high centering accuracy, split bamboo strip uneven problem, which seriously affects the processing quality and efficiency of bamboo, therefore, provide a kind of bamboo tube centering dead mechanism becomes the problem that urgently needs to be solved. UTILITY MODEL CONTENTS

[0003] (One) technical problem to be solved

[0004] In order to solve the above problems of prior art, the utility model provides a kind of bamboo tube centering dead mechanism.

[0005] (Two) technical scheme

[0006] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes:

[0007] A kind of bamboo tube centering dead mechanism, including clamping plate, first connecting rod, second connecting rod, first fixed plate, second fixed plate, support vertical pole, drive rod, cylinder and ⊥ type rod;

[0008] The first fixed plate and second fixed plate are respectively arranged at the front and back of the support vertical pole;

[0009] The ⊥ type rod is provided with two groups, left and right symmetrically arranged, and the horizontal part one end of the ⊥ type rod is rotatably connected with the first fixed plate, the other end of the horizontal part of the ⊥ type rod is rotatably connected with the clamping plate, the clamping plate connected by two groups of the ⊥ type rod is oppositely arranged, and the vertical part one end of the ⊥ type rod is rotatably connected with one end of the first connecting rod;

[0010] The other end of the first connecting rod connected by two groups of the ⊥ type rod is rotatably connected on the drive rod;

[0011] The drive rod is connected with the piston rod of the cylinder;

[0012] The second connecting rod is provided with two groups, left and right symmetrically arranged, one end of the second connecting rod is rotatably connected with the first fixed plate, the other end of the second connecting rod is rotatably connected with the clamping plate, and the second connecting rod and the horizontal part of the ⊥ type rod on the same clamping plate are arranged in parallel.

[0013] Preferably, the cross section of the clamping plate is triangular, and arc-shaped clamping grooves are formed on the side of the two clamping plates close to each other.

[0014] Preferably, the clamping plate is provided with a sawtooth-shaped tooth groove on one side of the arc-shaped clamping groove.

[0015] Preferably, a plurality of limiting rods are vertically arranged on the surface of the clamping plate away from the first fixed plate.

[0016] Preferably, the second fixed plate is away from the connecting frame, the air cylinder is mounted on the connecting frame, and the connecting frame is provided with a sliding groove matched with the movement track of the driving rod.

[0017] Preferably, the first fixed plate and the second fixed plate are detachably mounted on the support vertical rod by bolts.

[0018] (Three) beneficial effects

[0019] The beneficial effects of the utility model lie in:

[0020] 1. The air cylinder moves the driving rod to the support vertical rod direction, and under the cooperation of the first connecting rod, the second connecting rod and the ⊥-shaped rod, the two clamping plates are deflected towards each other, the bamboo tube can be clamped in the inside, the centering is achieved, and the air cylinder is retracted, the driving rod is reset, the two clamping plates are deflected away from each other, the bamboo tube is convenient to enter between the two clamping plates, and the automatic clamping control of the bamboo tube is realized.

[0021] 2. The limiting rod can correct the bamboo tube between the two clamping plates, improve the perpendicularity of the bamboo tube, and be beneficial to the subsequent bamboo separation cleaning of the bamboo tube. DRAWINGS

[0022] Fig. 1 It is a structural schematic view of a bamboo tube centering clamping mechanism.

[0023] Fig. 2 It is an internal structure schematic view of a bamboo tube centering clamping mechanism.

[0024]

Explanation of the drawings

[0025] 1. Support vertical rod;

[0026] 2. First fixed plate;

[0027] 3. Second fixed plate;

[0028] 4. First connecting rod;

[0029] 5. Second connecting rod;

[0030] 6. ⊥-shaped rod;

[0031] 7. Clamping plate;

[0032] 8. Limiting rod;

[0033] 9. Driving rod;

[0034] 10. Cylinder;

[0035] 11. Connecting frame. DETAILED DESCRIPTION

[0036] In order to better explain the utility model, so as to facilitate understanding, below, by specific implementation, the utility model is described in detail with reference to the drawings.

[0037] Please refer to Figs. 1-2 The utility model provides a bamboo tube centering and clamping mechanism, including clamping plate 7, first connecting rod 4, second connecting rod 5, first fixed plate 2, second fixed plate 3, support vertical pole 1, drive rod 9, cylinder 10 and ⊥ type pole 6;

[0038] First fixed plate 2 and second fixed plate 3 are arranged at the front and back sides of support vertical pole 1 respectively;

[0039] ⊥ Type pole 6 is provided with two groups, and it is left-right symmetrical arrangement, and the horizontal portion one end of ⊥ Type pole 6 is rotatably connected first fixed plate 2, the other end of the horizontal portion of ⊥ Type pole 6 is rotatably connected clamping plate 7, and the clamping plate 7 connected by two groups of ⊥ Type pole 6 is oppositely arranged, and the vertical portion one end of ⊥ Type pole 6 is rotatably connected one end of first connecting rod 4;

[0040] The other end of first connecting rod 4 connected by two groups of ⊥ Type pole 6 is rotatably connected on drive rod 9;

[0041] Drive rod 9 is connected the piston rod of cylinder 10;

[0042] Second connecting rod 5 is provided with two groups, and it is left-right symmetrical arrangement, and one end of second connecting rod 5 is rotatably connected first fixed plate 2, and the other end of second connecting rod 5 is rotatably connected clamping plate 7, and second connecting rod 5 on same clamping plate 7 and the horizontal portion of ⊥ Type pole 6 are parallelly arranged;

[0043] When using, cylinder 10 makes drive rod 9 move to the direction of support vertical pole 1, under the cooperation of first connecting rod 4, second connecting rod 5 and ⊥ Type pole 6, makes two clamping plates 7 deflect towards each other, can firmly hold bamboo tube in, realizes centering and clamping, and similarly, cylinder 10 contracts, drives drive rod 9 to reset, makes two clamping plates 7 deflect away from each other, and it is convenient for bamboo tube to enter to the interval between two clamping plates 7.

[0044] In the embodiment, the cross section of clamping plate 7 is triangular, and arc-shaped clamping grooves are formed on the sides of two clamping plates 7 close to each other, and the arc-shaped clamping grooves are beneficial to clamping bamboo tube.

[0045] In the embodiment, the clamping plate 7 is provided with a sawtooth-shaped tooth groove on one side of the arc-shaped clamping groove, the tooth groove improves the friction of the clamping plate 7, and further improves the stability of the clamping of the bamboo tube.

[0046] In the embodiment, a plurality of limiting rods 8 are vertically arranged on the surface of the clamping plate 7 away from the first fixed plate 2, the limiting rods 8 can play a role in correcting the deviation of the bamboo tube entering between the two clamping plates 7, improve the perpendicularity of the bamboo tube, and facilitate the subsequent bamboo separation cleaning of the bamboo tube.

[0047] In the embodiment, the second fixed plate 3 is away from the connecting frame 11, the air cylinder 10 is installed on the connecting frame 11, and the connecting frame 11 is provided with a sliding groove matched with the movement track of the driving rod 9.

[0048] In the embodiment, the first fixed plate 2 and the second fixed plate 3 are detachably installed on the support vertical rod 1 through bolts.

[0049] The working principle of the utility model is as follows:

[0050] The air cylinder 10 moves the driving rod 9 to the support vertical rod 1, and under the cooperation of the first connecting rod 4, the second connecting rod 5 and the ⊥-shaped rod 6, the two clamping plates 7 are deflected towards each other, and the bamboo tube can be clamped tightly inside, realizing the centering and locking, and similarly, the air cylinder 10 is retracted, driving the driving rod 9 to reset, so that the two clamping plates 7 are deflected away from each other, facilitating the bamboo tube to enter between the two clamping plates 7, and realizing the automatic clamping control of the bamboo tube.

[0051] The circuit and electronic components and modules are all prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve the improvement of software and methods.

[0052] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in related technical fields based on the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

[0053] In addition, it should be understood that although the present specification is described in terms of embodiments, each embodiment does not contain only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A bamboo cylinder centering clamping mechanism, characterized in that, The clamp, the first connecting rod, the second connecting rod, the first fixed plate, the second fixed plate, the support vertical rod, the driving rod, the cylinder and the ⊥-shaped rod are included. The first fixed plate and the second fixed plate are respectively arranged on the front and back sides of the support vertical rod. The ⊥-shaped rod is provided with two groups, which are symmetrically arranged, and one end of the horizontal part of the ⊥-shaped rod is rotatably connected with the first fixed plate, and the other end of the horizontal part of the ⊥-shaped rod is rotatably connected with the clamp, the clamps connected by the two groups of ⊥-shaped rods are oppositely arranged, and one end of the vertical part of the ⊥-shaped rod is rotatably connected with one end of the first connecting rod. The other end of the first connecting rod connected by the two groups of ⊥-shaped rods is rotatably connected with the driving rod. The driving rod is connected with the piston rod of the cylinder. The second connecting rod is provided with two groups, which are symmetrically arranged, one end of the second connecting rod is rotatably connected with the first fixed plate, and the other end of the second connecting rod is rotatably connected with the clamp, and the second connecting rod and the horizontal part of the ⊥-shaped rod on the same clamp are arranged in parallel.

2. The bamboo tube centering and clamping mechanism according to claim 1, characterized in that, The cross section of the clamp is triangular, and arc-shaped clamping grooves are formed on the sides of the two clamps close to each other.

3. The bamboo tube centering and clamping mechanism according to claim 2, characterized in that, The side of the clamp provided with the arc-shaped clamping groove is provided with a sawtooth-shaped tooth groove.

4. The bamboo tube centering and clamping mechanism according to claim 1, characterized in that, A plurality of limiting rods are vertically arranged on the surface of the end of the clamp away from the first fixed plate.

5. The bamboo tube centering and clamping mechanism according to claim 1, characterized in that, The second fixed plate is away from the connecting frame, the cylinder is mounted on the connecting frame, and a sliding groove compatible with the movement track of the driving rod is formed on the connecting frame.

6. The bamboo tube centering and clamping mechanism according to claim 1, characterized in that, The first fixed plate and the second fixed plate are detachably mounted on the support vertical rod by bolts.

Images