Automatic clamp special for CMC

Abstract

The utility model discloses an automatic clamp special for CMC, and relates to the technical field of CMC clamps, the automatic clamp comprises a shell, a plurality of clamp mechanisms are arranged on one side of the shell, a supporting column is arranged on one side of the shell, and a suction cup is arranged on the side, away from the shell, of the supporting column. According to the automatic clamp special for the CMC, a pushing plate moves along with a product, a plurality of limiting plates can be located on the outer side of the product, the product can be blocked, the pushing plate moves along a guiding plate, the pushing plate can move in an inclined mode, the pushing plate can gradually enter the limiting plates through sliding grooves, and therefore the product can be blocked. And when the pushing plate completely enters the limiting plate, the product can be separated from the pushing plate, then the lifting rod can be reset through the connecting spring on the outer side of the vertical rod, the pushing plate is located on one side of the product, the pushing plate is exposed again, the pushing plate is conveniently blocked, and the product is prevented from falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to CMC fixture technical field, concretely is a kind of CMC special automatic clamp. BACKGROUND

[0002] Clamp is the device that is used to fix the machining object in the mechanical manufacturing process, makes it occupy correct position, to accept the device of construction or detection, from broad sense, in any process in the process, the device for quickly, conveniently, safely install workpiece can be called clamp.

[0003] Through the retrieval patent application No. CN202022802968.X, the utility model discloses a flange special automatic clamp, the utility model can satisfy the detection of the hardness, geometric dimension and chemical composition of flange in flange automatic detection line, and improve labor productivity, reduce labor intensity, when using, when fixing product, manual operation is needed to product, to fix product, make the efficiency of work be lower, cannot automatically prevent the problem of product falling.

[0004] Retrieval patent application No. CN201721715581.2 again, the utility model discloses a special nut automatic clamp, the utility model realizes piece taking automation and nut embedding automation, less time is spent, improves production efficiency, reduces the labor intensity of operator, when using, when fixing product, manual operation is needed to product, to fix product, make the efficiency of work be lower, cannot automatically prevent the problem of product falling. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model provides a kind of CMC special automatic clamp, by push plate moves together with product, multiple limiting plates can be located at the outside of product, product can be stopped, then by the connecting spring of vertical rod outside can make lift rod reset, so that push plate is located in one side of product, so that push plate reemerges, it is convenient to push plate block, prevent product from falling automatically, solve the problem that when fixing product, manual operation is needed to product, to fix product, make the efficiency of work be lower, cannot automatically prevent the problem of product falling.

[0006] To realize the above object, the utility model is realized by the following technical scheme: a kind of CMC special automatic clamp, including shell, the side of the shell is provided with clamp mechanism, and the number of clamp mechanism is multiple, the side of the shell is provided with support column, the side of the support column away from shell is provided with suction disc.

[0007] The clamp mechanism comprises a limiting plate, the inside of the limiting plate is hollow, the inside of the limiting plate is provided with a guide plate, one side surface of the guide plate is inclined, the side surface of the limiting plate away from the guide plate is provided with a sliding groove, the top end of the guide plate is provided with a horizontal rod, the end of the horizontal rod away from the guide plate is provided with a push plate, the lower side of the horizontal rod is provided with a lifting rod, and the lifting rod is in contact with the horizontal rod, and the bottom surface of the push plate is horizontally and collinearly arranged with the bottom surface of the horizontal rod.

[0008] Preferably, one end of the horizontal rod is in contact with the push plate, and the other end of the horizontal rod is slidingly connected with the guide plate.

[0009] Preferably, the inside of the sliding groove is provided with a telescopic protective cover, and the top end of the telescopic protective cover is fixedly provided with a moving plate.

[0010] Preferably, the telescopic protective cover is fixedly connected with the lifting rod through the moving plate, and the moving plate is located below the push plate.

[0011] Preferably, the inside of the housing is provided with a vertical rod, and the vertical rod penetrates the lifting rod, and the lifting rod is in contact with the vertical rod.

[0012] Preferably, the top surface of the horizontal rod is provided with a hole, and the inside of the hole and the outside of the vertical rod are provided with a connecting spring.

[0013] Preferably, the inside of the hole is provided with a baffle, the top surface of the baffle is horizontally and collinearly arranged with the top surface of the horizontal rod, and the baffle is fixedly connected with the horizontal rod.

[0014] Preferably, the bottom of the baffle is provided with a sliding rod, and the cross section of the sliding rod is U-shaped, and the sliding rod is in contact with the baffle.

[0015] Preferably, a rotating rod is arranged between the two ends of the sliding rod, and the two ends of the rotating rod are fixedly provided with a round rod.

[0016] Preferably, one end of the rotating rod is rotatably connected with the sliding rod, and the round rod is located below the baffle. Beneficial effects

[0017] The utility model provides a special automatic clamp for CMC, which has the following beneficial effects compared with the prior art:

[0018] 1. The CMC special automatic clamp, through the push plate moves together with the product, can let multiple limit plates be located on the outside of the product, can block the product, because the push plate moves along the guide plate, so that the push plate can be inclined to move, will let the push plate gradually into the inside of the limit plate through the sliding slot, when the push plate is all into the inside of the limit plate, can let the product separate from the push plate, then through the connecting spring outside the vertical rod can make the lifting rod reset, so that the push plate is located on one side of the product, so that the push plate is exposed again, it is convenient to stop the push plate, prevent the product from falling automatically.

[0019] 2. The CMC special automatic clamp, through the round rod is located below the baffle, and let the rotating rod contact together with the baffle, through the baffle can prevent the rotating rod and the push plate from rotating automatically, and the connecting spring in the hole can prevent the push plate from moving, it is convenient for subsequent operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the clamp mechanism perspective view of the utility model;

[0022] Figure 3 It is the guide plate and push plate schematic diagram of the utility model;

[0023] Figure 4 It is the cross rod and push plate sectional view of the utility model.

[0024] In the drawing: 1, shell;2, clamp mechanism;201, limit plate;202, guide plate;203, sliding slot;204, cross rod;205, push plate;206, lifting rod;207, telescopic protective cover;208, movement plate;209, vertical rod;210, hole;211, connecting spring;212, baffle;213, sliding rod;214, rotating rod;215, round rod;3, support column;4, suction cup. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-3The utility model provides a technical scheme: a special automatic clamp for CMC, including shell 1, the one side of shell 1 is provided with clamp mechanism 2, and the number of clamp mechanism 2 is multiple, the one side of shell 1 is provided with support column 3, the one side of support column 3 away from shell 1 is provided with sucking disc 4.

[0027] Clamp mechanism 2 includes limiting plate 201, the inside of limiting plate 201 is hollowly arranged, limiting plate 201 is provided with guide plate 202 in the inside, the one side surface of guide plate 202 is inclinedly arranged, the one side surface of limiting plate 201 away from guide plate 202 is provided with sliding slot 203, the top end one side of guide plate 202 is provided with cross bar 204, the one end of cross bar 204 away from guide plate 202 is provided with push plate 205, the below of cross bar 204 is provided with lifting rod 206, and lifting rod 206 is in contact with cross bar 204, the bottom surface of push plate 205 and the bottom surface of cross bar 204 are horizontally collinearly arranged, the distance between push plate 205 and shell 1 can be reduced by the continuous movement of product, so that push plate 205 moves towards the direction of shell 1, in the process of push plate 205 movement, the cross bar 204 fixedly connected with push plate 205 moves simultaneously, since one end of cross bar 204 is slidably connected with guide plate 202, cross bar 204 can be inclined when moving through guide plate 202, and the movement of push plate 205 is driven, so that push plate 205 can gradually enter the inside of limiting plate 201 through sliding slot 203, which facilitates subsequent operation, when cross bar 204 moves, lifting rod 206 contacted by cross bar 204 moves simultaneously, when push plate 205 moves in the process, when push plate 205 enters limiting plate 201 completely, product can be separated from push plate 205, after separation, the continuous downward movement of product can contact with sucking disc 4, the stability of product can be increased through sucking disc 4, and after product is separated from push plate 205, lifting rod 206 can be reset through connecting spring 211 outside vertical rod 209, so that push plate 205 is located at the one side of product, push plate 205 reappears, which facilitates push plate 205 to be blocked, and prevents product from falling.

[0028] One end of the crossbar 204 is in contact with the push plate 205, and the other end of the crossbar 204 is in sliding connection with the guide plate 202. The inside of the sliding groove 203 is provided with a telescopic protective cover 207. The top end of the telescopic protective cover 207 is fixedly provided with a moving plate 208. The telescopic protective cover 207 is fixedly connected with the lifting rod 206 through the moving plate 208. The moving plate 208 is located below the push plate 205. The inside of the shell 1 is provided with a vertical rod 209. The vertical rod 209 penetrates the lifting rod 206. The lifting rod 206 is in contact with the vertical rod 209. Because the vertical rod 209 penetrates the lifting rod 206 and is in contact with the lifting rod 206, the lifting rod 206 can move along the vertical rod 209, so that the lifting rod 206 moves in a straight line. The movement of the lifting rod 206 can extrude the connecting spring 211 outside the vertical rod 209, so that the connecting spring 211 deforms. The movement of the lifting rod 206 can simultaneously move the moving plate 208. The movement of the moving plate 208 can make the telescopic protective cover 207 fold, so as to ensure the movement of the push plate 205.

[0029] Please refer to Figure 1 and 4 The top surface of the crossbar 204 is provided with a hole 210. The inside of the hole 210 and the outside of the vertical rod 209 are both provided with a connecting spring 211. The inside of the hole 210 is provided with a baffle 212. The top surface of the baffle 212 is horizontally and collinearly arranged with the top surface of the crossbar 204. The baffle 212 is fixedly connected with the crossbar 204. The bottom of the baffle 212 is provided with a sliding rod 213. The cross section of the sliding rod 213 is U-shaped. The sliding rod 213 is in contact with the baffle 212. The two ends of the sliding rod 213 are provided with a rotating rod 214. The two ends of the rotating rod 214 are fixedly provided with a round rod 215. One end of the rotating rod 214 is rotatably connected with the sliding rod 213. The round rod 215 is located below the baffle 212. First, the push plate 205 is moved, so that the rotating rod 214 and the sliding rod 213 are simultaneously moved. The connecting spring 211 in the hole 210 is stretched. Through the movement of the rotating rod 214 and the sliding rod 213, the round rod 215 is simultaneously moved, so that the round rod 215 is not located directly below the baffle 212, facilitating subsequent operation. After the round rod 215 moves a distance, the push plate 205 is rotated, so that the rotating rod 214 is simultaneously rotated. Because one end of the rotating rod 214 is rotatably connected with the sliding rod 213, and the end of the rotating rod 214 close to the round rod 215 is arc-shaped, the rotation of the rotating rod 214 and the push plate 205 is ensured, so that the push plate 205 is rotated by 90 degrees, facilitating subsequent removal of the product.

[0030] When working, the product is placed on one side of the shell 1, so that the product is in contact with the push plate 205, and the push plate 205 continues to move through the product, so that the product is in contact with the limiting plate 201, the stability is improved, and the push plate 205 moves along the guide plate 202, so that the push plate 205 enters the limiting plate 201, and then the push plate 205 is reset through the connecting spring 211, so that the product is blocked, preventing the product from falling.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A CMC special purpose automatic fixture comprising a housing (1), characterized in that: One side of the shell (1) is provided with a clamp mechanism (2), and the number of clamp mechanisms (2) is multiple, one side of the shell (1) is provided with a support column (3), one side of the support column (3) away from the shell (1) is provided with a suction cup (4); The clamp mechanism (2) includes a limiting plate (201), the inside of the limiting plate (201) is hollow, the inside of the limiting plate (201) is provided with a guide plate (202), one side surface of the guide plate (202) is inclined, one side surface of the limiting plate (201) away from the guide plate (202) is provided with a sliding groove (203), one side of the top of the guide plate (202) is provided with a cross bar (204), one end of the cross bar (204) away from the guide plate (202) is provided with a push plate (205), the bottom surface of the push plate (205) and the bottom surface of the cross bar (204) are horizontally collinearly arranged.

2. A CMC special purpose automatic fixture according to claim 1, characterized in that: One end of the cross bar (204) is in contact with the push plate (205), and the other end of the cross bar (204) is in sliding connection with the guide plate (202).

3. A CMC special purpose automatic fixture according to claim 1, characterized in that: The inside of the sliding groove (203) is provided with a telescopic protective cover (207), and the top of the telescopic protective cover (207) is fixedly provided with a movement plate (208).

4. A CMC special purpose automatic fixture according to claim 3, characterized in that: The telescopic protective cover (207) is fixedly connected with the lifting rod (206) through the movement plate (208), and the movement plate (208) is located below the push plate (205).

5. A CMC special purpose automatic fixture according to claim 1, characterized by: The inside of the shell (1) is provided with a vertical rod (209), and the vertical rod (209) penetrates the lifting rod (206), and the lifting rod (206) is in contact with the vertical rod (209).

6. A CMC special purpose automatic fixture according to claim 5, characterized by: The top surface of the cross bar (204) is provided with a hole (210), and the inside of the hole (210) and the outside of the vertical rod (209) are provided with a connecting spring (211).

7. A CMC special purpose automatic fixture according to claim 6, characterized by: The inside of the hole (210) is provided with a baffle (212), and the top surface of the baffle (212) and the top surface of the cross bar (204) are horizontally collinearly arranged, and the baffle (212) is fixedly connected with the cross bar (204).

8. A CMC special purpose automatic fixture according to claim 7, characterized by: The bottom of the baffle (212) is provided with a sliding rod (213), and the cross section shape of the sliding rod (213) is U-shaped, and the sliding rod (213) is in contact with the baffle (212).

9. A CMC special purpose automatic fixture according to claim 8, characterized by: Rotating rods (214) are arranged between the two ends of the sliding rod (213), and the two ends of the rotating rod (214) are fixedly provided with a circular rod (215).

10. A CMC special purpose automatic fixture according to claim 9, characterized by: One end of the rotating rod (214) is rotatably connected with the sliding rod (213), and the circular rod (215) is located below the baffle (212).

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