Automatic clamp

Abstract

The utility model relates to the technical field of clamps, in particular to an automatic clamp which comprises a frame body, a first motor, a two-way screw, two sliding plates, two clamping plates and an adjusting mechanism, the frame body is provided with two sliding grooves, the adjusting mechanism comprises a driving piece, a cam, an abutting frame, a U-shaped frame, two hole rods, two sliding rods and two sliding blocks, the sliding plates are provided with grooves, and the two clamping plates are arranged in the grooves. The two sliding blocks are slidably connected with the corresponding grooves respectively, the clamping plates are fixedly connected with the corresponding sliding blocks, the U-shaped frame is slidably connected with the frame body, one ends of the two hole rods are fixedly connected with the U-shaped frame, the other ends of the two hole rods are sleeved with the corresponding sliding rods respectively, the ends, away from the hole rods, of the sliding rods are fixedly connected with the corresponding sliding blocks, and the abutting frame is fixedly connected with the U-shaped frame. The abutting frame is provided with a square groove, the output end of the driving piece is fixedly connected with the cam, the cam is matched with the square groove, in this way, the clamping plate can be driven to ascend and descend more conveniently, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to an automatic clamp. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process can be called a fixture. For motorcycle wheel hub processing, the existing motorcycle hub fixtures have poor applicability and are difficult to adjust according to the height of the motorcycle hub.

[0003] In response to the above problems, the prior art patent publication number CN219275174U discloses an automated tooling fixture, which places a motorcycle wheel hub on the top of a platform, and then manually turns the knob according to the size of the motorcycle wheel hub, the knob drives the rotation of the threaded rod, the threaded rod drives the movement of the slider, and the slider drives the movement of the connecting arm and the splint, and then controls the start of the motor, the motor drives the rotation of the bidirectional screw rod, the bidirectional screw rod drives two sets of blocks and two sets of sheet plates to move in the same direction, and then drives two sets of mounting plates and two sets of splints to move in the same direction, and then the motorcycle wheel hub can be clamped.

[0004] However, in the above manner, the knob needs to be manually turned to drive the threaded rod to rotate to drive the clamping plate to move up and down, which makes the labor intensity of the staff high. Utility Model Content

[0005] The utility model aims to provide an automated clamp, aiming to solve the technical problem in the prior art that a knob needs to be manually turned to drive a threaded rod to rotate to drive a clamp plate to rise and fall, which results in high labor intensity for workers.

[0006] To achieve the above-mentioned purpose, the utility model adopts an automated clamp, including a frame, a first motor, a bidirectional screw, two slide plates, two clamping plates and an adjusting mechanism, the frame is provided with two slide grooves, the two slide plates are slidably connected to the slide grooves, the first motor is installed on the frame, the output end of the first motor is fixedly connected to the bidirectional screw, the two slide plates are threadedly matched with the bidirectional screw, the adjusting mechanism includes a driving member, a cam, a supporting frame, a U-shaped frame, two hole rods, two sliding rods and two sliding blocks, the slide plate is provided with a groove, the two The sliders are respectively slidably connected to the corresponding grooves, the clamping plates are fixedly connected to the corresponding sliders, the U-shaped frame is slidably connected to the frame body, one end of the two hole rods are fixedly connected to the U-shaped frame, the other ends of the two hole rods are respectively sleeved with the corresponding sliding rods, the ends of the sliding rods away from the hole rods are fixedly connected to the corresponding sliders, the supporting frame is fixedly connected to the U-shaped frame, the supporting frame is provided with a square groove, the driving member is fixedly connected to the frame body, the output end of the driving member is fixedly connected to the cam, and the cam is adapted to the square groove.

[0007] Wherein, the U-shaped frame includes a horizontal block and two vertical blocks, the horizontal block is fixedly connected to the supporting frame, the two vertical blocks are fixedly connected to the horizontal block, and the two vertical blocks are slidably connected to the frame body.

[0008] Wherein, the driving component includes a mounting plate and a second motor, the mounting plate is fixedly connected to the frame, and the second motor is mounted on the mounting plate.

[0009] Wherein, the automated fixture further comprises a material pushing assembly, which is arranged on the frame and is used for taking materials.

[0010] Among them, the pushing assembly includes a plate body, a cylinder, a pushing plate and a guide plate, the plate body is fixedly connected to the frame body, the cylinder is installed on the plate body, the output end of the cylinder is fixedly connected to the pushing plate, and the guide plate is fixedly connected to the frame body.

[0011] Wherein, the pusher assembly further comprises a protective member, which is arranged on the pusher plate and located on a side of the pusher plate away from the cylinder.

[0012] The utility model discloses an automatic clamping device, by setting the adjusting mechanism, during specific use, the product to be processed is placed on the frame body, and the driving member is started according to the height, the output end of the driving member drives the cam to rotate, so that the cam rotates in the square groove, and the cam drives the supporting frame to move while rotating in the square groove, and the supporting frame drives the U-shaped frame to move, and the U-shaped frame drives the two hole rods to move, and the two hole rods drive the two slide blocks to slide in the corresponding grooves respectively through the two slide bars, so that the two slide blocks drive the two clamping plates to be lifted to the specified position, and then the first motor is started, and the output end of the first motor drives the bidirectional screw to rotate, and the bidirectional screw drives the two slide blocks to move toward each other, and the two slide blocks drive the two slide blocks to move toward each other, so that the two clamping plates move toward each other and clamp on the product, in this way, the clamping plates can be driven to be lifted and lowered more conveniently, thereby reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a front view of the first embodiment of the utility model.

[0016] Figure 3 It is a side view of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-frame, 102-first motor, 103-bidirectional screw, 104-slide plate, 105-clamp plate, 106-cam, 107-holding frame, 108-hole rod, 109-slide bar, 110-slider, 111-horizontal block, 112-vertical block, 113-mounting plate, 114-second motor, 115-slide groove, 116-groove, 117-square groove, 201-plate, 202-cylinder, 203-push plate, 204-guide plate, 205-protective member. DETAILED DESCRIPTION

[0019] First embodiment:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 This is a front view of the first embodiment of the utility model. Figure 3 It is a side view of the first embodiment of the utility model.

[0021] The utility model provides an automated clamp: including a frame 101, a first motor 102, a bidirectional screw 103, two slide plates 104, two clamping plates 105 and an adjusting mechanism, wherein the adjusting mechanism includes a driving member, a cam 106, a supporting frame 107, a U-shaped frame, two hole rods 108, two sliding rods 109 and two sliding blocks 110, the U-shaped frame includes a horizontal block 111 and two vertical blocks 112, and the driving member includes a mounting plate 113 and a second motor 114. The above-mentioned scheme solves the technical problem in the prior art that it is necessary to manually turn the knob to drive the threaded rod to rotate to drive the clamping plate 105 to rise and fall, which makes the labor intensity of the staff high.

[0022] For this specific embodiment, the frame 101 is provided with two slide grooves 115, and the two slide plates 104 are both slidably connected to the slide grooves 115. The first motor 102 is installed on the frame 101, and the output end of the first motor 102 is fixedly connected to the bidirectional screw 103. The two slide plates 104 are threadedly matched with the bidirectional screw 103. The output end of the first motor 102 drives the bidirectional screw 103 to rotate, and the bidirectional screw 103 drives the two slide plates 104 to move toward each other.

[0023] Among them, the slide plate 104 is provided with a groove 116, the two slide blocks 110 are slidably connected with the corresponding grooves 116 respectively, the clamping plate 105 is fixedly connected with the corresponding slide block 110, the U-shaped frame is slidably connected with the frame body 101, one end of the two hole rods 108 are fixedly connected with the U-shaped frame, the other ends of the two hole rods 108 are respectively sleeved with the corresponding sliding rods 109, and the ends of the sliding rods 109 away from the hole rods 108 are fixedly connected with the corresponding slide blocks 110, the abutting frame 107 is fixedly connected with the U-shaped frame, the abutting frame 107 is provided with a square groove 117, the driving member is fixedly connected with the frame body 101, and the output end of the driving member is fixedly connected with the cam 106, and the cam 106 is adapted to the square groove 117. By setting the adjusting mechanism, when it is used specifically, the product to be processed is placed on the frame body 101, and the driving member is started according to the height, and the output end of the driving member drives The cam 106 rotates, causing the cam 106 to rotate in the square groove 117. The cam 106 rotates in the square groove 117 while driving the supporting frame 107 to move. The supporting frame 107 drives the U-shaped frame to move. The U-shaped frame drives the two hole rods 108 to move. The two hole rods 108 drive the two sliders 110 to slide in the corresponding grooves 116 respectively through the two slide rods 109, so that the two sliders 110 drive the two clamps 105 to rise and fall to the specified position, and then start the first motor 102. The output end of the first motor 102 drives the bidirectional screw 103 to rotate, and the bidirectional screw 103 drives the two slide plates 104 to move toward each other. The two slide plates 104 drive the two sliders 110 to move toward each other, so that the two clamps 105 move toward each other and are clamped on the product. In this way, the clamps 105 can be driven to rise and fall more conveniently, reducing the labor intensity of the staff.

[0024] Secondly, the horizontal block 111 is fixedly connected to the supporting frame 107, the two vertical blocks 112 are fixedly connected to the horizontal block 111, and the two vertical blocks 112 are slidably connected to the frame 101. By setting the horizontal block 111 and the two vertical blocks 112, when the supporting frame 107 moves, the supporting frame 107 drives the horizontal block 111 to move, and the horizontal block 111 drives the two vertical blocks 112 to slide on the frame 101.

[0025] Meanwhile, the mounting plate 113 is fixedly connected to the frame 101 , and the second motor 114 is mounted on the mounting plate 113 . By setting the mounting plate 113 and the second motor 114 , the second motor 114 can be fixed to the frame 101 through the mounting plate 113 .

[0026] An automated fixture of the present embodiment is used, by setting the adjustment mechanism, when in use, the product to be processed is placed on the frame 101, and the driving member is started according to the height, the output end of the driving member drives the cam 106 to rotate, so that the cam 106 rotates in the square groove 117, and the cam 106 drives the abutment frame 107 to move while rotating in the square groove 117, and the abutment frame 107 drives the U-shaped frame to move, and the U-shaped frame drives the two hole rods 108 to move, and the two hole rods 108 drive the two blocks through the two slide rods 109. The sliders 110 slide in the corresponding grooves 116 respectively, so that the two sliders 110 drive the two clamps 105 to rise and fall to the specified position, and then the first motor 102 is started, and the output end of the first motor 102 drives the bidirectional screw 103 to rotate, and the bidirectional screw 103 drives the two slides 104 to move toward each other, and the two slides 104 drive the two sliders 110 to move toward each other, so that the two clamps 105 move toward each other and are clamped on the product. In this way, the clamps 105 can be driven to rise and fall more conveniently, reducing the labor intensity of the staff.

[0027] Second embodiment:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0029] The utility model provides an automated clamp further comprising a material pushing assembly, wherein the material pushing assembly comprises a plate body 201 , a cylinder 202 , a material pushing plate 203 , a guide plate 204 and a protective member 205 .

[0030] According to the present specific embodiment, the pushing assembly is arranged on the frame 101, and the pushing assembly is used for taking out materials. By arranging the pushing assembly, the processed products can be pushed out for taking out materials more conveniently.

[0031] Among them, the plate body 201 is fixedly connected to the frame body 101, the cylinder 202 is installed on the plate body 201, the output end of the cylinder 202 is fixedly connected to the push plate 203, and the guide plate 204 is fixedly connected to the frame body 101. After the product processing is completed, the cylinder 202 is opened, and the output end of the cylinder 202 drives the push plate 203 to move, and the push plate 203 pushes the product to the guide plate 204. A conveyor belt or a collection box can be set under the guide plate 204. In this way, the processed products can be pushed out and the materials can be taken out more conveniently.

[0032] Secondly, the protective member 205 is arranged on the push plate 203 and is located on a side of the push plate 203 away from the cylinder 202. By arranging the protective member 205, the push plate 203 can be prevented from damaging the product.

[0033] When using an automated clamp according to the present embodiment, after processing of the product is completed, the cylinder 202 is opened, and the output end of the cylinder 202 drives the push plate 203 to move, and the push plate 203 pushes the product to the guide plate 204. A conveyor belt or a collection box can be arranged under the guide plate 204. In this way, the processed product can be pushed out and the material can be taken out more conveniently. By arranging the protective member 205, the push plate 203 can be prevented from damaging the product.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. An automated fixture, comprising a frame, a first motor, a bidirectional screw, two slides and two clamps, wherein the frame is provided with two slides, and the two slides are both slidably connected to the slides, the first motor is mounted on the frame, the output end of the first motor is fixedly connected to the bidirectional screw, and the two slides are both threadedly matched with the bidirectional screw, characterized in that: Also includes a regulating mechanism; The adjusting mechanism comprises a driving member, a cam, a supporting frame, a U-shaped frame, two hole rods, two sliding rods and two sliders, the sliding plate is provided with grooves, the two sliding rods are slidably connected with the corresponding grooves respectively, the splint is fixedly connected with the corresponding sliding rods, the U-shaped frame is slidably connected with the frame body, one end of the two hole rods is fixedly connected with the U-shaped frame, the other ends of the two hole rods are respectively sleeved with the corresponding sliding rods, the end of the sliding rod away from the hole rod is fixedly connected with the corresponding slider, the supporting frame is fixedly connected with the U-shaped frame, the supporting frame is provided with a square groove, the driving member is fixedly connected with the frame body, the output end of the driving member is fixedly connected with the cam, and the cam is adapted to the square groove.

2. The automated fixture according to claim 1, characterized in that: The U-shaped frame comprises a horizontal block and two vertical blocks. The horizontal block is fixedly connected to the supporting frame, the two vertical blocks are fixedly connected to the horizontal block, and the two vertical blocks are slidably connected to the frame body.

3. The automated fixture as claimed in claim 2, characterized in that: The driving member includes a mounting plate and a second motor. The mounting plate is fixedly connected to the frame, and the second motor is mounted on the mounting plate.

4. The automated fixture as claimed in claim 3, characterized in that: The automated fixture further comprises a material pushing assembly, which is disposed on the frame and is used for taking materials.

5. The automated fixture as claimed in claim 4, characterized in that: The pusher assembly includes a plate body, a cylinder, a pusher plate and a guide plate. The plate body is fixedly connected to the frame body, the cylinder is installed on the plate body, the output end of the cylinder is fixedly connected to the pusher plate, and the guide plate is fixedly connected to the frame body.

6. The automated fixture according to claim 5, characterized in that: The pusher assembly also includes a protective member, which is arranged on the pusher plate and located on a side of the pusher plate away from the cylinder.

Images